Signing up for airline and hotel credit cards to earn huge miles and points bonuses for free travel is a smart — and simple — way to travel nearly free like my family!
However, it must be done responsibly so you don’t incur debt. You want to take advantage of the benefits (free points) without falling prey to the negatives (paying high interest rate on debt).
The good news is you can absolutely use credit cards to your advantage!
Two rules of thumb include:
- Paying off balances every few days and only charging items that you currently have money in the bank to cover.
- Slowly applying for cards, ensuring you can meet the minimum spend required to earn your bonus points without buying things you don’t need.
To apply for credit cards in this post, please click on Cards in the Main Menu at the top of the page (shown below) to help support my small business. For Southwest and Capital One, you can also use the links within the post. I greatly appreciate it!

I’ve got some tips for how you will meet that minimum spend quickly and responsibly, but let’s first start with how you should NOT meet the minimum spend.
How You Should NOT Meet the Minimum Spend
- Buy something you cannot afford.
- Buy something for which you do not have cash to cover in the bank right now or in the next 30 days.
- Splurge on something you don’t need.
- Buy something JUST to earn the points.
BUT, there are plenty of ways you can responsibly meet the minimum spend with a little creativity and by paying your ordinary expenses.
13 Creative Ways to Quickly Meet a Credit Card Minimum Spend

Here are 11 examples you may not have thought of besides the obvious dining, grocery and everyday expenses:
- Summer Camps – Do you send your kids to various summer programs and camps? Those can run $100-$200 each, so use your new credit card.
- Technology Upgrades – Did your computer quit? Use your card to buy a new one. Plus, you can start at the Southwest Airlines Rapid Rewards Shopping Portal to earn even MORE points ON TOP of what you’ll earn by using a travel card.
- School Fees – We have to pay a fee for each sport my child participates in at the middle and high schools, as well as pay a book fee for each kiddo. Charge it and then pay it off ASAP!
- Home Improvements – Need a new refrigerator or redoing the bathroom? Use your travel card to pay for this expense and get closer to meeting your minimum spend.
- Get Reimbursed – Offer to put the group’s dinner charge on your card and then apply to be reimbursed by your company (as long as you can be reimbursed before interest charges begin accruing).
Or have everyone pay you in cash or send their money to you via a service like Zelle or Venmo. You can also offer to pay for something for someone else (perhaps a family member) and then have them pay you back.This is a great strategy for any expense for which you can be reimbursed. You pay it, then you get paid back! That lets you earn points on someone else’s dime!
- Medical & Dental Bills – Most medical bills allow you to go online to pay them these days. Whip out the credit card and then pay it off right after you’re done.
Plus, we all need to visit the dentist about twice a year. Guess how I’ll be paying? 🙂
- School Clothing – With kids, it seems you have to buy new school clothes every few months as they grow quickly, especially my boys who are growing seemingly inches at a time!
Buy online, starting at the Rapid Rewards Shopping Portal or your favorite airline or hotel shopping portal, then pay with your credit card and you can double dip!
- TSA Pre-Check – We invest in the $78-$85 TSA Pre-Check to help us get through security lines more quickly since we do a lot of traveling. We think the fee (kids 12 and younger are free), which is good for 5 years, is a worthy spend.
Note: TSA Pre-Check does not work with ALL airlines, especially budget carriers, but it DOES work with Southwest, my favorite airline. Some airports also do not have TSA Pre-Check.
- Utilities – Did you know you can pay many utilities online with a credit card, often with no additional fee? Give it a try.
I am able to pay electric, gas, phone and water all online by credit card.
- College Tuition or Daycare – Got a student in college? Pay all or part of their tuition to knock out your minimum spend. Alternately, if you have little kiddos, many daycares will now accept credit cards for payment. These things are NOT cheap, so they are a great option to rack up A LOT of points.
- Mortgage and Rent – Using a service like Plastiq (please note this is a referral link, which earns me fee-free dollars if you use the service), which charges a 2.5% fee, you can pay bills that typically only accept cash or checks using a credit card.
Note: You can no longer pay a mortgage with a Visa or AMEX card using Plastiq.
- Nursing Home Costs – Got a parent or in-law who lives at a nursing home. Some of my Families Fly Free members have reported they are now able to pay the bill with a credit card and reimburse themselves.
- Donations – Do you regularly make donations to charitable organizations? Many will let you pay with a credit card. This is a fantastic win-win for both the charity and you, who will earn points on top of the value of giving.
I even had one reader tell me she used her card to buy a new car. That must have been a hefty credit line!
All of these $100 and $200 fees add up very quickly. Combined with groceries and dining, you probably need only a handful of these to hit the minimum spend on one card. Just, PLEASE be sure you pay it off monthly, so you don’t get into debt in order to travel free (because then you aren’t really traveling free!).
Should I Pay the Credit Card Fee to Meet a Minimum Spend?
If you’re not earning a big chunk of points by meeting a minimum spend, it’s usually not worth the credit card fee to earn 1 or 2 points per $1. You’re paying more for the fee than the points are worth.
BUT if you will be getting not just 1 or 2 points per $1 but a BIG BUNCH
Let me know other creative ways you’ve found to meet your minimum spends.
Read More…
- Why It’s Easy to Fly Free on Southwest
- 101 Ways to Earn Southwest Rapid Rewards Points
- How to Earn Rapid Rewards Points for Dining
- How to Use the Southwest Rapid Rewards Shopping Portal
A simple system to use miles & points with the support you need for success...
Introducing Families Fly Free, a program I created to teach my simple, step-by-step Fly Free Formula™ to use miles and points to always fly yourself and everyone in your group FREE.
Inside the program, you'll learn my no-hassle Fly Free Formula™ and receive a custom plan for your family. Plus, you'll receive the 1-on-1 and community support, as well as the real time changing information you need to be successful year after year. This simple system has worked for my family of 4 since 2015 (saving us $100,000+ on travel) and how now worked for nearly 1,000 families.
If you wish miles and points could be simpler, you're just getting started or you'd love a process to follow guided by an expert instead of taking a scattered approach, Families Fly Free is for you. Learn more HERE.
But... the price of my Families Fly Free membership is increasing on October 29! Get all the same value BEFORE the price goes up by joining by October 28 at midnight ET...
Author
-
Lyn Mettler is a travel expert, author and longtime travel writer for US News & World Report, USA Today and The TODAY Show. Lyn is also the creator of the Secrets of a Travel Journalist Club, where she shares her Fly Free Formula and her insider tips for traveling easier gained from 25+ years as a professional travel journalist. She is one of the industry's foremost experts on collecting and using travel rewards with her expertise featured in major media outlets and on podcasts, television and radio.
View all posts



