How to use credit card points for free flights

Link your credit card rewards program to an airline or travel portal, find award flights at the same or lower point cost than cash, and book directly through that portal. Most people waste points by redeeming at face value instead of through airline partners where points stretch 2-3x further.

  1. Open a rewards credit card that transfers to airlines. Choose a card that earns points in a currency you can transfer to airlines (Chase Ultimate Rewards, American Express Membership Rewards, or Citi ThankYou Points are the main ones in the US). Sign up, meet the minimum spend if there's a bonus, and link your account to the card issuer's online portal. This takes 10 minutes.
  2. Understand your points-to-cash ratio. Check what your points are worth when redeemed for cash — usually 0.5 to 1.5 cents per point. Write this down. A flight costing $400 with cash might cost 25,000 points. If your points are worth 1 cent each, that's a terrible deal. But if you can transfer to an airline partner, that same flight might cost 12,000 points. Do the math before you book anything.
  3. Transfer points to your chosen airline. In your rewards program's website, go to the transfer section and move points to an airline partner. This takes 1-2 minutes to initiate but can take 24 hours to show in your airline account. Choose an airline you actually want to fly. Don't transfer to random carriers hoping for a deal.
  4. Search for award availability on the airline's website. Go directly to the airline's booking site (not a third-party search tool) and search for the dates you want. Select the 'Award' or 'Points' option instead of cash. Look for saver-level awards, which cost less than regular awards. Economy saver from New York to London costs 30,000 United miles one-way; business class saver is 80,000. Regular (non-saver) awards cost 50-150% more. Saver availability is limited and sells out first.
  5. Book your free flight before checking out. Add the award flight to your basket. You'll pay taxes and fees (usually $5-15 per flight segment, sometimes more on international). Do not pay cash. Confirm you're using miles/points, not your credit card. Complete the booking. You're done.
  6. Track your points balance and airline earning rates. Know how many points you have and how fast you're earning them. Spend $10,000 per year on your rewards card? At 1 point per dollar, you earn 10,000 points yearly. That's a round-trip domestic award every 2-3 years if you're strategic. International flights cost 50,000-100,000 points depending on distance and class. Set a goal and work backward.
How many points do I need for a free flight?
Domestic economy in the US: 12,500-25,000 points. International economy: 40,000-60,000 points. Business class: 80,000-150,000 points. These are ballpark figures; exact costs vary by airline and distance. Saver awards are roughly 40% cheaper than regular awards.
How long does it take to earn enough points for a flight?
If you spend $5,000 per year on your card at 1 point per dollar, you earn 5,000 points yearly. A domestic award costs 15,000-20,000 points on average, so roughly 3-4 years. With a sign-up bonus (usually 40,000-75,000 points), you can earn a free flight in your first year.
Can I use points from multiple cards for one flight?
No. Points are locked to each airline account. You transfer from your credit card points to one airline, then book from that airline's balance. You can combine points from multiple credit cards if they're all in the same rewards program (like if you have two Chase Ultimate Rewards cards), but not across programs.
What if I book with points and want to cancel?
Most airlines let you cancel award flights and get your points back as a credit, but policies vary. Some charge a $0 cancellation fee and some charge $25-75. Check your airline's policy before booking. Refundable tickets are rare on award bookings.
Is it better to book through a travel portal or transfer to an airline?
Transfer to an airline for flights. Travel portals like Chase Travel or Amex Travel let you book with points at a fixed rate (usually 1 point = 1 cent), but airline partners give you 1.5-3 cents per point value if you're smart about it. The portal is easier but you leave money on the table.
What are 'sweet spots' in award pricing?
These are routes where point costs are unusually low compared to cash prices. Example: New York to London might cost 50,000 United miles but would cost $600+ in cash — that's a real 12-cent-per-point value. Research your target route before committing to a card.
Do I earn points on award flights?
Usually no. When you book with points, you typically don't earn additional points on that flight. You do earn elite status qualifying miles on most airlines, but no new points. This is one reason to spend points strategically — you don't compound the benefit.