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What to do if you’ve lost or forgotten your frequent flyer number

Find your number to earn miles and status credit again.

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Kevin Joey Chen
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Your frequent flyer membership number is the key to earning rewards through flights, partner bookings, reward credit cards and other promotions. It may also be required for other member benefits.

But it’s easy to lose your frequent flyer information, especially if you have multiple accounts. In this guide, you’ll see how to find your frequent flyer number so you can start earning miles and status credits again.

How to get your frequent flyer number

Each frequent flyer program has a different approach to retrieving lost or forgotten membership numbers. Here are the processes for a few major US airlines.

American Airlines frequent flyer number

If you’ve forgotten your American Airlines frequent flyer number, visit the Need your AAdvantage number? page on the airline’s website. Then enter the following details:

  • First name
  • Last name
  • Email address

Picture not described: American-Airlines-AAdvantage1.png Image: GettyYou can also log in to your AAdvantage account, then see your AAdvantage number there.

Picture not described: American-Airlines-Login.png Image: Getty

United Airlines frequent flyer number

Visit United’s Forgot your MileagePlus number? page. Then enter your first and last name, as well as one of the following:

  • Email address
  • Street address
  • Phone number

Picture not described: United-MileagePlus-Number1.png Image: Getty

Delta frequent flyer number

Log in to your Delta account with your SkyMiles username and password, after which you can view your frequent flyer number.

Picture not described: Delta-Login.png Image: Getty

Southwest frequent flyer number

Go to the Retrieve rapid rewards/account number page on the Southwest website. Then enter the following information:

  • First name
  • Last name
  • State
  • Zip code
  • Date of birth

Picture not described: Southwest-Rapid-Rewards-Number.png Image: Getty

You can also log in to your Southwest account with your Rapid Rewards username and password, then see your Rapid Rewards number there.

Picture not described: Southwest-Airlines-Login.png Image: Getty

JetBlue frequent flyer number

If you’ve forgotten your JetBlue frequent flyer number, log in to your TrueBlue account. There, you can find your TrueBlue number.

Picture not described: TrueBlue-Number.png Image: Getty

Compare travel credit cards

One of the best parts about being part of a frequent flyer program is earning miles, which you can later redeem for flights, flight upgrades, car rentals, hotel stays and more. You can also attain elite status, which may afford you privileges such as priority boarding and free checked baggage.

The following cards can help you earn airline miles, and some can help you earn elite credits as well.

Name Product Welcome offer Rewards Annual fee Filter values
Delta SkyMiles® Gold American Express Card
Delta SkyMiles® Gold American Express Card
Earn 40,000 bonus miles after spending $1,000 in the first 3 months.
Also, earn up to $50 back in statement credits for purchases at US restaurants within the first 3 months of membership
2x miles on Delta purchases, restaurants and at US supermarkets and 1x miles on all other eligible purchases
$0 intro annual fee for the first year ($99 thereafter)
Earn 40,000 bonus miles after you spend $1,000 in purchases on your new Card in your first 3 months. Plus, earn up to $50 back in statement credits for eligible purchases at US restaurants with your card within the first 3 months of membership
Apply now
View details
Delta SkyMiles® Blue American Express Card
Delta SkyMiles® Blue American Express Card
10,000 miles after spending $500 in the first 3 months
2x miles at restaurants and on direct Delta purchases and 1x miles on all other purchases
$0
Earn 2x miles on Delta purchases and dining with this simple, entry-level Delta card, and pay no annual fee. Terms apply, see rates & fees
Apply now
View details
Costco Anywhere Visa® Card by Citi
Costco Anywhere Visa® Card by Citi
N/A
4% at gas stations on up to $7,000 annually (then 1%), 3% at restaurants and on travel, 2% at Costco and 1% on all other purchases
$0
Get 3% back on your travel and dining purchases with no foreign transaction fees and use the card for your Costco membership.
Apply now
View details
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Compare up to 4 providers

Tips for finding and remembering your frequent flyer number

  • Log in to your frequent flyer account.
    Most frequent flyer programs let you log in with a username or email instead of a frequent flyer number. If you’ve forgotten your credentials, you can use the Forgot password link to get a password reset link sent to your email address.
  • Keep track of your membership card.
    Some frequent flyer programs issue you a card that includes your membership number. If you keep this card somewhere safe, you can refer to it anytime you can’t remember your frequent flyer number.
  • Check old flight bookings.
    If you’ve previously flown with an airline as a frequent flyer, look for your membership number on previous flight bookings or itineraries. Check your printed or electronic travel records and see if it’s there.
  • Search your emails.
    Frequent flyer programs typically send newsletters and statements that may include your membership number. Go to your email account, type the name of the frequent flyer program into the search box and browse through the emails that come up to see if you can find it.
  • Ask a travel agent you’ve used previously.
    If you’ve made travel arrangements through an agency, it may have your frequent flyer membership details on file. The same is true of online booking services; just log in to your account and see if the information is there.
  • Check your eligible credit card account.
    If you have an airline credit card that earns miles for a particular program, your account should include your frequent flyer membership number. Log in to your credit card account and check the account details, or look on old statements to see if you can find your number there.

Bottom line

It’s easy to forget your frequent flyer number. Luckily, however, it’s also very easy to find it again. Keep it handy and use it whenever you book a flight, when you can earn miles and elite credits.

If you find yourself using your frequent flyer number often, you might benefit from an airline credit card.

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