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Ever wondered how some folks jet-set around the globe without breaking the bank? Welcome to the world of travel hacking! This savvy strategy lets you earn free flights and hotel stays using credit card rewards. And the best part? You don’t need to be wealthy or famous to do it1.
Most travel hackers earn points through smart credit card use, not by constantly flying or hotel-hopping. The basic game plan? Snag airline and hotel credit cards offering juicy sign-up bonuses. We’re talking 50,000 to 60,000 points, which can translate to $500-$1,000 in free travel. By opening a few new cards yearly and using them for your regular expenses, you can score multiple lucrative bonuses annually1.
But hold up – before you dive in, it’s crucial to understand the ins and outs of this money-saving technique. Travel hacking isn’t just about free trips; it’s about maximizing every dollar you spend on travel. Let’s explore how you can turn your everyday purchases into unforgettable adventures!
Key Takeaways
- Travel hacking uses credit card rewards for free travel
- No need for wealth or celebrity status to participate
- Strategic credit card use is key to earning points
- Sign-up bonuses offer substantial travel rewards
- Regular expenses can lead to multiple annual bonuses
- Understanding the process is crucial for success
Understanding Travel Hacking
Travel hacking lets you see the world without spending a lot. It uses credit card points and travel rewards for free flights and fancy stays. This smart trick has been around since 1972, when United Airlines started its first frequent flyer program2.
Definition and Concept
Travel hacking is all about earning and using points or miles wisely. It’s not about hacking into computers or doing anything illegal. It’s a clever way to get the most out of your credit cards and loyalty programs. Today, more people are trying to hack travel than actually traveling2.
Benefits of Travel Hacking
Travel hacking offers big benefits. Some people save over $22,000 on travel in just one year3. You can enjoy luxury for less and travel more often. For instance, getting a Venture X card can give you 75,000 Capital One points, worth $750 in travel3.
“Travel hacking allowed me to turn my dream vacations into reality without emptying my wallet.”
Common Misconceptions
Many think travel hacking means always traveling or sticking to one brand. But, most points come from everyday spending. Another myth is it harms your credit score. Yet, some hackers see their scores go up while chasing travel rewards3.
Misconception | Reality |
---|---|
Requires constant travel | Points earned mainly through everyday spending |
Hurts credit score | Can improve credit score with responsible use |
Only for frequent flyers | Accessible to anyone with good credit |
Ready to begin your travel hacking adventure? It’s simpler than you think. With a good credit score (above 700) and smart money habits, you can affordably enjoy top destinations through travel hacking3.
Getting Started with Credit Card Rewards
Starting your travel hacking journey needs careful planning and knowing about credit card rewards. You’ll need a good credit score and to pay your bills fully each month. Choose cards with big sign-up bonuses and no first-year annual fees4.
Look for cards that let you transfer points, like Chase Ultimate Rewards or American Express Membership Rewards. These points are more flexible than airline or hotel cards4. Set a goal for your travel hacking, like saving for a family trip or enjoying luxury travel.
When picking your first travel rewards card, think about these things:
- Sign-up bonuses: Find cards with big welcome offers to start your points quickly.
- Annual fees: Compare the cost to the benefits and rewards you get.
- Earning potential: See how well the card’s bonus categories match your spending.
- Travel perks: Look for extra benefits like airport lounge access or travel insurance.
Premium credit cards often have great rewards that can make up for their annual fees. For example, the Chase Sapphire Reserve card, with a $550 fee, is great for frequent travelers5.
To get the most rewards, use your chosen card for all your expenses. Some travel hackers save thousands in a month by using miles and free night awards wisely5.
Reward Program | Earning Rate | Partnership |
---|---|---|
Lyft | 2 points per dollar | Delta, Hilton, Alaska Airlines, Bilt |
Uber | 2 points per dollar | Marriott |
Uber Eats at Marriott | 6 points per dollar | Marriott |
Hertz Rentals | 500 bonus points | Marriott |
As you get into travel hacking, check out dining programs from airlines and hotels. Link your card to earn more points at affiliated restaurants5. Keeping a spreadsheet for your card details, bonus earning dates, and annual fee due dates can help you stay on track and get the most rewards4.
Choosing the Right Travel Rewards Credit Cards
Finding the best travel credit card can change your travel game. We’ll look at different cards and their perks to guide you.
Airline-specific cards
Airline cards are great for those who fly with certain airlines often. For instance, the Southwest Priority Card gives 10,000 Companion Pass points each year. It also offers 3x points on Southwest purchases, with a $99 annual fee6. You’ll get benefits like priority boarding and free checked bags.
Hotel-specific cards
Hotel cards are for those loyal to specific hotel chains. The Marriott Bonvoy Boundless Credit Card gives 6x Bonvoy points on hotel stays and 75,000 bonus points for spending $3,000 in the first 3 months7. You’ll enjoy perks like room upgrades and late checkouts.
Flexible rewards cards
Flexible cards let you earn and use points in many ways. The Chase Sapphire Preferred is a favorite, with 5x points on travel booked through Chase Ultimate Rewards and a $50 annual hotel credit6. It also gives 3x points on dining and online grocery buys, with a $95 annual fee68.
For top-tier benefits, check out the Capital One Venture X. It offers 10x points on hotels and rental cars booked through Capital One Travel, 5x on flights, and 2x on other purchases. With a $395 annual fee, it includes a $300 annual travel credit and unlimited lounge access for you and two guests68.
Consider annual fees, point transfer options, and your travel habits when picking a card. The right card can cut your travel costs and make your trips better.
Maximizing Sign-Up Bonuses
Sign-up bonuses are a great way to get more travel rewards fast. Credit cards often offer bonus points for new members. These bonuses can range from 50,000 to 80,000 points, helping you start your free travel journey910.
To get these bonuses, you need to spend a certain amount. Cards usually ask for spending between $3,000 and $5,000 in the first three months. Don’t worry, you can plan your spending to meet these goals without spending too much.
- Time your application with big purchases you already plan to make
- Pay for group meals and get reimbursed by friends
- Buy gift cards for future use at places you frequent
- Use services to pay rent or mortgage with your credit card
It’s important to never carry a balance. Interest can make your rewards less valuable. Always pay your bill in full each month to get the most from these budget travel hacks.
Card Type | Typical Bonus | Minimum Spend | Time Frame |
---|---|---|---|
Entry-level | 30,000-50,000 points | $1,000-$3,000 | 3 months |
Mid-tier | 60,000-80,000 points | $3,000-$5,000 | 3-4 months |
Premium | 100,000+ points | $5,000-$10,000 | 3-6 months |
By choosing the right cards and meeting spending goals, you can earn a lot of points. These points can help you book luxury trips or cut down travel costs. This makes your dream trips possible9.
Strategies for Earning Points and Miles
Travel hacking is about using smart strategies to earn points and miles. This way, you can get free or discounted travel. Let’s look at some effective ways to maximize your rewards.
Everyday Spending
Use your credit cards for everyday purchases to earn points. Choose cards that give extra points on common expenses like groceries or gas. Some cards offer up to 5X points on specific categories, helping you earn rewards faster11.
Category Bonuses
Keep an eye on bonus categories from your credit cards. These change every quarter and can include restaurants, travel, or online shopping. By spending in these categories, you earn extra points on things you’d buy anyway.
Shopping Portals
Online shopping portals linked to your credit card or airline program can boost your points. Before buying, check if the retailer is on a portal. You might get extra points or cashback on top of your regular rewards.
“Earn and burn: Convert points and miles into experiences before their value depreciates.”
To make the most of travel hacking, consider these tips:
- Use multiple credit cards to earn more points
- Take advantage of sign-up bonuses, which can offer 40,000 to 100,000 points12
- Focus on specific airline programs and their alliances for better redemption options12
- Transfer points to airline partners or book through credit card portals for flights12
Travel hacking takes time and effort, but the rewards are worth it. Some travel hackers have scored amazing deals, like two $20 tickets to Honolulu or business class seats worth over $6,000 for just 62,500 miles and $5.6013. With dedication and smart strategies, you can unlock incredible travel experiences.
Strategy | Potential Rewards |
---|---|
Everyday Spending | 1-5X points on regular purchases |
Category Bonuses | 2-5X points on rotating categories |
Shopping Portals | Additional 1-20X points or cashback |
Sign-up Bonuses | 40,000-100,000 points |
Travel Hacking: The Art of Free Travel
Travel hacking lets you explore the world without spending a lot. It’s about using points and miles to get free travel. Imagine flying to amazing places or staying in fancy hotels without spending a dime.
With the right strategies, you can gather lots of points and miles. One person cut their airfare from over $8,000 to under $2,000 for nine countries in a year14. This shows how travel hacking can save you a lot of money.
Travel hacking isn’t just about saving money. It can also make your travel life better. People now go on more trips and visit places they’ve always wanted to see15. This shows how travel perks can really improve your life.
Many have used travel hacking to visit places like Las Vegas, Cartagena, and Hawaii for free15. These stories show the many travel options available with smart point use.
Travel Expense | Before Hacking | After Hacking |
---|---|---|
Annual Airfare | $8,000+ | $2,000 |
Vacation Frequency | 1 week/year | Multiple trips/2 months |
Destinations | Domestic only | Worldwide |
Spending just 30 minutes a month on travel hacking can earn you 25,000 miles in three months14. This effort can lead to big rewards, letting you see more of the world for less. Start your journey in the world of free travel and discover new adventures.
Understanding Airline Miles and Reward Programs
Airline miles and frequent flyer programs are great for travelers. They let you earn points on flights, credit card spending, and more. You can use these points for free flights, upgrades, and other perks.
Many travel credit cards offer big sign-up bonuses. For example, some cards give 80,000 points if you spend $8,000 in 6 months1. These bonuses can help you start earning miles quickly. Some cards even offer up to 5X points per dollar on flights and hotels1.
To earn more, you need a strategy. Using one card for all purchases helps you get points faster. You can also earn bonus points in specific categories. Some cards offer 3-5X points on groceries or 4X points at U.S. supermarkets (up to $25,000 yearly)1.
Knowing about airline alliances can also help. The three major alliances – Star Alliance, OneWorld, and SkyTeam – let you earn and redeem miles across multiple airlines. This flexibility can help you find better award flight options.
“We’ve earned over 2 million miles and points, redeeming them for more than $25,000 in free travel, including some business class flights,” shared one travel-savvy couple16.
Award charts are key for getting the most value. Look for “sweet spots” where you can get more value per mile. Remember, some airlines use dynamic pricing, which can affect the number of miles needed for a flight.
Also, integrating hotel benefits with airline rewards can enhance your travel experience. With smart planning, you could be jetting off to your dream destinations for a fraction of the cost.
Card Type | Annual Fee Range | Key Benefits |
---|---|---|
Basic Travel Cards | $95 – $195 | No foreign transaction fees, basic travel insurance |
Mid-tier Travel Cards | $250 – $395 | Higher earning rates, airport lounge access |
Premium Travel Cards | $450 – $695 | Luxury perks, high-value travel credits, elite status |
By understanding these programs, you can turn everyday spending into unforgettable travel experiences. Start exploring the world of airline miles today!
Hotel Loyalty Programs: A Key to Free Stays
Hotel loyalty programs are a way to get free stays and enjoy luxury. By learning about these programs, you can find great value and make your travels better.
Major Hotel Chains and Their Programs
Top hotel chains have great loyalty programs. Marriott Bonvoy has many elite status levels, giving perks like room upgrades and free breakfast17. Hilton Honors has over 6,000 hotels in more than 100 countries, rewarding you for stays, credit card use, and more17.
Earning and Redeeming Hotel Points
Getting hotel rewards is simpler than you think. Many programs have co-branded credit cards with big welcome bonuses to start your rewards17. For instance, you can earn enough points for a free trip to Maui and a luxury hotel stay with certain credit card bonuses18.
When using your points, think about the value. A night at a fancy place like the Ritz Carlton in Istanbul might cost the same points as a stay at a less expensive hotel elsewhere18. This lets you choose the best hotel rewards for your travel style.
Status Matching Opportunities
Elite status in hotel programs brings perks like room upgrades and late check-outs. Some programs let you match status between different hotel brands, expanding your elite benefits. This can make your travel even better, possibly even getting you club level access at luxury hotels through your status18.
Choosing the right loyalty program depends on your travel habits. Look at hotel locations, how you can earn points, and how you can use them to get the most out of your hotel rewards journey.
Leveraging Credit Card Perks for Travel Benefits
Credit card rewards can unlock amazing travel perks. With smart use of credit cards, you can enjoy luxurious amenities and cost savings on your trips. Let’s explore some valuable benefits premium travel cards offer beyond just points.
Airport lounge access is a coveted perk for frequent flyers. Imagine relaxing in a quiet space with free food and drinks before your flight. Many premium cards grant entry to exclusive airport lounges worldwide. The American Express Platinum card, for example, provides access to Centurion Lounges and Delta Sky Clubs when flying Delta19.
Travel insurance is another key benefit. Cards often include trip cancellation coverage, rental car protection, and more. This can save you money and provide peace of mind. Some cards even offer credits for Global Entry or TSA PreCheck, speeding up your airport experience.
Here’s a breakdown of perks from popular travel cards:
Card | Key Benefits | Annual Fee |
---|---|---|
Chase Sapphire Preferred | 60,000 bonus points, travel insurance | $9519 |
Southwest Rapid Rewards Priority | 85,000 bonus points, upgraded boardings | $14919 |
Marriott Bonvoy Boundless | 150,000 points + 3 free nights | $9519 |
BILT Rewards Card | Earn points on rent payments | $020 |
Some cards offer unique perks. The BILT Rewards Card lets you earn points on rent payments, which can lead to significant savings. One user redeemed 30,000 BILT points for a roundtrip flight from Los Angeles to Paris, paying just $350 in fees20.
By maximizing these benefits, you can offset annual fees and enhance your travel experience. Remember to choose cards that align with your spending habits and travel goals for the best value.
Advanced Techniques for Point Accumulation
Travel hacking is a great way to save money on trips in 202421. If you want to earn more points, it’s time to learn advanced methods. We’ll explore manufactured spending, credit card churning, and referral bonuses.
Manufactured spending means creating fake spending to earn points. This can include buying gift cards or money orders with your card. But, some issuers might not approve of this.
Credit card churning is about opening and closing cards for bonuses. Tim and Amy Rutherford did this for five years, earning over 3 million points22. They took 10 trips in 2017, spending just $9,800 with their points and miles22.
Referral bonuses can also increase your points. Many cards offer extra points for referring friends. It’s a simple way to earn more without spending more.
“We only sign up for new cards if we can net $500 worth of points, miles, or cash from the card in a single year,” advise Tim and Amy22.
These advanced methods need careful planning and knowledge of issuer rules. For example, Chase’s 5/24 rule limits new card openings. Always plan to meet spending requirements before applying22.
While these strategies save money, managing your credit is key. Tim and Amy have almost 30 cards but keep 25 stored to maintain good credit22. This helps them find great deals on trips while keeping their credit score up.
Strategy | Potential Benefits | Risks |
---|---|---|
Manufactured Spending | Rapid point accumulation | Account closure if abused |
Credit Card Churning | Multiple sign-up bonuses | Temporary credit score dips |
Referral Bonuses | Easy extra points | Limited by network size |
Mastering these techniques can greatly increase your points and open up amazing travel opportunities. Just be sure to read the fine print and use these methods responsibly.
Redeeming Points and Miles for Maximum Value
Getting the most from your travel rewards means knowing how to use your points and miles wisely. Let’s look at some ways to get the best value from your hard-earned rewards.
Sweet Spots in Award Charts
Award charts have hidden gems that offer great value. For example, using Alaska Airlines miles for first-class flights on partner airlines can be very rewarding. Some people have found spots that give up to 2.89 cents per point when using British Airways Avios for flights from Salt Lake City to Phoenix23.
Transfer Partners
Flexible points programs let you transfer points to many airlines and hotels. Capital One, for instance, has over 15 partners, including Emirates Skywards and Singapore Airlines KrisFlyer, with a 1:1 transfer ratio24. This flexibility helps you pick the best redemption for your travel plans.
Booking Strategies
To get the most from your points, try these booking tips:
- Look for redemptions that offer 2 cents or more per point
- Book separate one-way awards for complex itineraries
- Use the Chase travel portal for easy redemptions at 1.5 cents per point with the Sapphire Reserve
By using these strategies, you can get great results. For example, some have booked flights from Minneapolis to Salt Lake City for 11,000 Virgin Points, getting a 3.03 cents per point value23. The secret to successful point transfers and award flights is finding the right mix of convenience and value.
To improve your redemption skills, check out expert tips on redeeming points. For more tips on maximizing your travel rewards, see this link.
Avoiding Common Travel Hacking Pitfalls
Travel hacking is exciting but comes with challenges. To enjoy your travel rewards, you must avoid common mistakes. One big error is applying for too many credit cards too fast, which can hurt your credit score. Try to open 4-6 new credit cards each year to get the most benefits without harming your credit25.
Watch out for high annual fees on some credit cards, which can be hundreds of dollars26. Make sure the benefits and rewards are worth the cost. Cards like the Chase Freedom have no fees and offer a $200 cash back bonus after spending $500 in the first 3 months, which is a great start25.
Don’t let points expire. Many loyalty programs cancel points if your account is inactive. Use your points wisely to avoid losing them27. Remember, letting points expire means you’ve wasted your chance for free travel.
“Not starting travel hacking early or at all is a common mistake that can limit the travel benefits one could receive.”
To be good at travel hacking, keep your credit score above 720, pay off all credit card debt, and meet spending targets25. Always pay your credit card bills on time to avoid high interest and keep your points as free travel27. By following these tips, you’ll master travel hacking and avoid common pitfalls.
Maintaining a Good Credit Score While Travel Hacking
Travel hacking is a fun way to get free flights and hotel stays. But, it’s important to keep your credit score good while doing it. Your credit score is key to your financial health, with payment history and credit utilization being the most important.
Payment history is 35% of your credit score, making it the biggest factor. Always pay your bills on time to keep a good payment history. Credit utilization, which is 30% of your score, is how much credit you use compared to what’s available. Try to keep your utilization rate under 30% for the best results28.
To do well at travel hacking and keep your credit score up, try these strategies:
- Space out credit card applications to avoid too many hard inquiries
- Keep old credit cards open to keep a long credit history
- Use different rewards cards for different purchases to get more points
- Check your credit report often for errors or unexpected changes
- Use online shopping portals for more earning chances
Travel hacking isn’t just about getting points. It’s also about using them wisely. Look for special ways to use miles, like booking discounted flights with partner airlines29. By following these tips, you can enjoy travel hacking benefits while keeping your credit score healthy.
Tools and Resources for Travel Hackers
Travel hacking has gotten easier with digital tools and resources. These tools help manage loyalty programs, find deals, and maximize rewards. Let’s look at some key tools to boost your travel hacking skills.
Point Tracking Apps
Tracking points and miles across many programs is tough. Apps like Travel Freely track rewards, fees, and bonus categories30. For a full view of your loyalty accounts, use point tracking apps like AwardWallet or TripIt Pro. They keep your balances in one place, track expiration dates, and alert you to new earning chances.
Award Booking Services
Redeeming points is easier with award search tools. ExpertFlyer, for example, finds available seats and alerts you when they open. For complex itineraries or busy schedules, award booking services are a good choice. They handle loyalty program details, potentially saving you thousands of points.
Online Communities and Forums
Online communities are key for the latest travel hacking tips. Sites like FlyerTalk and Reddit’s r/churning are full of expert advice. They share tips on maximizing sign-up bonuses, which can be up to 60,000 points after spending requirements31. Follow travel blogs and sign up for newsletters for updates on deals and program changes. With tools like YNAB (You Need a Budget) for expenses30, and apps like Priority Pass for lounge access30, you’re ready to make the most of your travel hacking.
FAQ
What is travel hacking?
What are the benefits of travel hacking?
What misconceptions exist about travel hacking?
What do I need to get started with travel hacking?
What are the main types of travel rewards cards?
How can I maximize sign-up bonuses?
What strategies can I use to earn more points and miles?
What kinds of travel experiences can I achieve through travel hacking?
How do airline miles and reward programs work?
How can I earn and redeem hotel points?
What credit card perks can enhance my travel experience?
What are some advanced techniques for point accumulation?
How can I redeem points and miles for maximum value?
What pitfalls should I avoid when travel hacking?
How can I maintain a good credit score while travel hacking?
What tools and resources are available for travel hackers?
Source Links
- Travel Hacking For Beginners – https://www.wanderingredhead.com/travel-hacking-for-beginners/
- Beginner’s Guide To Travel Hacking : A Free Flight In 15 Minutes – https://zerototravel.com/beginners-guide-travel-hacking/
- What is travel hacking and should you be doing it? • Kendyl Travels – https://kendyltravels.com/what-is-travel-hacking-and-should-you-be-doing-it/
- What Is Travel Hacking And How Do I Start? – https://www.forbes.com/advisor/credit-cards/travel-rewards/travel-hacking/
- Credit Card Travel Hacking for Beginners – The Fearless Foreigner – https://www.thefearlessforeigner.com/tips/credit-card-travel-hacking-for-beginners/
- Miles and Points for Beginners: The Best Travel Credit Cards – https://www.camelsandchocolate.com/best-travel-credit-cards/
- Best Travel Rewards Credit Cards – Zero to Travel – https://zerototravel.com/best-travel-rewards-credit-cards/
- ChooseFI’s Top 10 Recommended Travel Rewards Cards (September 2024) | ChooseFI – https://www.choosefi.com/top-recommended-travel-cards/
- What Is Travel Hacking And How Do I Start? | Bankrate – https://www.bankrate.com/credit-cards/travel/how-to-start-travel-hacking/
- Travel Hacking 101: best credit cards to get started • Kendyl Travels – https://kendyltravels.com/travel-hacking-101/
- Travel Hacking Guide for Earning Points and Miles – Travel Addicts – https://traveladdicts.net/points/
- Save Money to Travel: Travel Points and Miles – Helen & Tim Travel – https://helenandtimtravel.com/travel-hacking/
- 17 Travel Hacking Tips for People Who Value Their Time and Sanity – https://chrisguillebeau.com/17-travel-hacking-tips
- The Travel Hacking Cartel: Fly Around the World For Almost Free – https://www.wisebread.com/the-travel-hacking-cartel-fly-around-the-world-for-almost-free
- Home Course – https://www.theartoftravelhacking.com/
- Miles & Points 101: Getting Started – https://www.dailydrop.com/pages/miles-points-101-getting-started
- Travel Hacking: Hotel and Hostel Rewards Programs | Chelsea – https://www.thatch.co/guide/13fyus55cx7gd/view
- How to use points for free hotel stays: I spent 5 nights at club level for FREE at the Ritz Carlton in Istanbul, Turkey – Showit Blog – https://waitwhereisshe.com/use-hotel-travel-points-to-stay-free-clublevel-ritz-carlton-istanbul-turkey/
- How to Travel for Free Using Credit Card Points for Beginners — Millennial Money with Katie – https://moneywithkatie.com/travel-credit-cards
- How to Travel Hack Using Credit Cards – https://bmekween.com/how-to-travel-hack-using-credit-cards/
- A 2024 Travel Hacking Guide: How To Travel For (Almost) Free – https://www.cabinzero.com/blogs/travel-tips/travel-hacking?srsltid=AfmBOorVO08xGgcR0Z0SK79CB2dBNWK583joQ2QWhgP51tr1qjUofMKM
- How To Start Travel Hacking – https://www.ottsworld.com/blogs/how-to-start-travel-hacking/
- My Best-Value Points And Miles Redemptions In Economy Class – https://www.forbes.com/advisor/credit-cards/travel-rewards/my-best-value-points-and-miles-redemptions-in-economy-class/
- How to maximize your Capital One miles: From booking travel to redeeming rewards – The Points Guy – https://thepointsguy.com/credit-cards/redeeming-capital-one-miles-maximum-value/
- 15 Travel Hacking Tips Revealed – Postcard Narrative – https://postcardnarrative.com/travel-hacking-tips/
- 10 Points & Miles Mistakes to Avoid – https://www.nomadicmatt.com/travel-blogs/points-and-miles-mistakes/
- Master The Art Of Travel Hacking By Avoiding These 11 Mistakes – https://wanderon.in/blogs/travel-hacking-mistakes-to-avoid
- How Travel Hacking Improves your Credit Score » Nomads Nation – https://nomadsnation.com/how-travel-hacking-improves-your-credit-score/
- How Travel Hacking With Credit Cards Affects Your Credit – https://www.experian.com/blogs/ask-experian/travel-hacking-credit-cards-affects-credit/
- The 6 Best Apps for Travel Hackers in 2023! — Art of Travel – https://www.artoftravelblog.com/blog/best-apps-for-travel-hackers1
- A Beginner’s Guide to Travel Hacking & Flying For Free – https://www.livelikeitstheweekend.com/beginners-guide-to-travel-hacking/