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Some airlines, including Spirit Airlines, have rewards programs where the miles expire without qualifying activities, such as earning or redeeming miles. But if you are an infrequent traveler, hope is not lost.
» Learn More: Find the best airline credit card for you
How to earn points
Sign up for Miles for Thoughts.
Enter your Free Spirit number upon sign-up.
Take a survey.
Points will be automatically deposited.
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How to Maximize Your Rewards
You want a travel credit card that prioritizes what’s important to you. Here are our picks for the best travel credit cards of 2020, including those best for:
Airline miles and a large bonus: Chase Sapphire Preferred® Card
No annual fee: Wells Fargo Propel American Express® card
Flat-rate rewards with no annual fee: Bank of America® Travel Rewards credit card
Premium travel rewards: Chase Sapphire Reserve®
Luxury perks: The Platinum Card® from American Express
Business travelers: Ink Business Preferred® Credit Card
Planning a trip? Check out these articles for more inspiration and advice: