How to Use Reward Points to Pay for Flights

Reward points can cover part or all of your flight costs if you plan ahead. Sign up for airline and credit card rewards programs 6-12 months before travel, focus spending on one or two cards to accumulate points faster, and book award flights during off-peak times when redemption rates are lower. A typical domestic US flight runs 12,500-25,000 points; international flights range from 30,000-100,000 points depending on distance and class.

  1. Choose your rewards program 6-12 months out. Pick one airline loyalty program and one travel credit card. More programs means scattered points that never add up to a ticket. If you fly American regularly, get an American Airlines credit card. If you want flexibility, choose a transferable points card like Chase Sapphire or Amex Membership Rewards that work with multiple airlines.
  2. Calculate how many points you need. Search award flight availability on your airline's website for your route and dates. The search will show points required instead of cash price. Domestic economy typically needs 12,500-25,000 points one-way. Europe economy runs 30,000-60,000 points one-way. Asia or Australia economy needs 35,000-100,000 points one-way. Premium cabins cost 2-4x these amounts.
  3. Hit the sign-up bonus. Most travel credit cards offer 50,000-100,000 bonus points after spending $3,000-5,000 in the first 3 months. This one bonus often covers an entire domestic ticket or half an international ticket. Set up autopay for recurring bills on the new card to hit the minimum spend naturally.
  4. Concentrate your everyday spending. Put all purchases on your rewards card for 6-12 months before travel. A card earning 2 points per dollar means $15,000 in spending gets you 30,000 points—enough for a domestic roundtrip or one-way to Europe. Track your points balance monthly in the card app.
  5. Book 6-9 months ahead for best availability. Award seats are limited. Airlines release them in batches 11-12 months before departure. Book as soon as your dates are firm. If your dates are flexible, search multiple days—Tuesday and Wednesday typically have more award availability than Friday or Sunday.
  6. Pay taxes and fees with cash. Award flights are not completely free. Expect to pay $5-80 for domestic US flights, $50-200 for Europe, $100-400 for Asia in taxes and carrier fees. Budget this as cash out of pocket. Some cards let you use points for these fees at a poor conversion rate—pay cash instead.
  7. Know when to pay cash instead. Points are worth roughly 1-2 cents each. If a $300 flight costs 30,000 points, you're getting 1 cent per point—break even. If the same route is on sale for $180, pay cash and save your points for a more expensive redemption where you get 1.5-2 cents per point value.
Can I use points from different programs to book one ticket?
No. Each airline and credit card program is separate. You cannot combine Delta points with United points. You cannot split payment between two different points currencies. You can transfer points between partner programs (like Chase points to United), but once transferred they stay there.
Do points expire?
It depends. Most airline programs keep points active as long as you have earning or redemption activity every 12-24 months. Credit card points typically do not expire as long as your account is open. Check your specific program terms. If points are about to expire, book a cheap award or make a small purchase on the card to reset the clock.
Are award flights refundable if my plans change?
Most programs let you cancel and redeposit points for a fee of $0-150 depending on the airline and your status level. Some cards waive this fee. Award tickets have the same change fees as paid tickets—often $200-400 for international flights unless you have elite status. Book refundable awards if your dates are uncertain.
Can I use points to upgrade a paid ticket?
Yes, if you already have a paid ticket, most airlines let you use points to upgrade to business or first class. This often gives better value than booking a full award ticket in premium class. Requirements vary—some airlines only allow upgrades from full-fare economy tickets, not basic economy or discount fares.
What if there are no award seats available?
Award availability is limited and varies by route. If your exact dates show no seats, search 3 days before and after. Try different airports in your city or nearby. Consider connecting flights instead of nonstop. Or use your credit card's travel portal to book any flight using points at a fixed conversion rate (typically 1-1.5 cents per point)—less optimal value but guaranteed availability.
Should I get a co-branded airline card or a transferable points card?
If you are loyal to one airline and fly them 3-4+ times per year, get their co-branded card for perks like free checked bags and priority boarding. If you want flexibility across multiple airlines or do not fly one carrier consistently, get a transferable points card like Chase Sapphire that works with 10-15 airline partners.