Last Updated on July 25, 2026 by Daniel Globe
Airline points do not all follow the same expiration rules. Some remain available indefinitely, some can be kept active with an eligible transaction, and others expire on a fixed date regardless of ordinary account activity. Knowing which rule applies can prevent a valuable balance from disappearing before you are ready to use it.
Quick Answer
Some airline points never expire, including Delta SkyMiles, United MileagePlus miles, Southwest Rapid Rewards points, and JetBlue TrueBlue points. Others can be kept alive through qualifying activity, while fixed-date currencies such as ANA Mileage Club miles do not reset with ordinary activity. Check the exact rule before transferring or spending points.
Key Takeaways
- Points that never expire do not need routine activity, although account closure, fraud, or program violations may still cause forfeiture.
- Activity-based programs reset the expiration clock only after an eligible earning or redemption transaction posts to the account.
- Fixed-date miles normally expire a set number of months after they were earned, so new activity may not protect older miles.
- Extending unexpired miles and reinstating expired miles are different processes and may have separate fees and deadlines.
- Airline alliances let members earn or redeem through partners, but they do not automatically merge balances from different loyalty programs.
- Bank-point transfers are usually final, and a transfer resets airline-mile expiration only when the receiving program treats it as qualifying activity.
What Does It Mean to Extend Airline Points?
Travelers often use the word “extend” for three different actions:
- Preventing expiration: Completing qualifying activity before an inactivity deadline resets the clock on an unexpired balance.
- Extending a fixed deadline: Paying a fee or using a special benefit to move the expiration date of specific miles.
- Reinstating expired miles: Recovering miles after they have already disappeared, usually within a limited period and sometimes for a fee.
These actions are not interchangeable. A shopping purchase may protect an American Airlines balance, for example, but ordinary account activity does not generally reset the expiration date of older ANA Mileage Club miles.
Warning: Do not wait until the final day to create qualifying activity. A purchase, flight, hotel stay, or bank transfer may take days or weeks to post, and pending activity may not protect the balance before its deadline.
Which Airline Points Can and Cannot Be Extended?
| Loyalty program | Current expiration rule | Can activity extend it? | After expiration |
|---|---|---|---|
| American Airlines AAdvantage | Miles normally expire after 24 months without qualifying activity. Members under 21 and eligible primary AAdvantage credit-card holders have exceptions. | Yes. Eligible earning or redemption activity extends unexpired miles for another 24 months. | Eligible miles may be reactivated for a fee within 24 months after expiration, subject to program limits. |
| Delta SkyMiles | SkyMiles do not expire under Delta’s standard mileage-expiration policy. | No extension is normally needed. | Not normally applicable, although account closure or rule violations can cause forfeiture. |
| United MileagePlus | MileagePlus miles do not have a routine expiration date. | No extension is normally needed. | Not normally applicable unless miles are removed through account enforcement or closure. |
| Southwest Rapid Rewards | Rapid Rewards points do not expire. | No extension is normally needed. | Closing the account causes the points to be forfeited. |
| JetBlue TrueBlue | TrueBlue points do not expire. | No extension is normally needed. | Not normally applicable while the account remains valid and compliant. |
| Spirit Free Spirit | Points normally expire after 12 months without eligible earning or redemption activity. Certain qualifying cardholders may receive protection while the card account remains open. | Yes. Earning or redeeming with Spirit or an eligible partner resets the activity period. | Recovery is subject to Spirit’s current rules and any offer available to the member. |
| Air Canada Aeroplan | The normal rule is expiration after 18 months without eligible activity. Aeroplan has paused point expiration until November 30, 2026. | Yes. Earning, redeeming, donating, transferring, or converting eligible points can keep the account active under the normal policy. | Aeroplan lists several recovery options within six months, including qualifying travel, an eligible card, or paid buyback. |
| British Airways Avios | Avios expire after 36 months without collecting, spending, buying, or sharing Avios. | Yes. Qualifying Avios activity resets the inactivity period. | Recovery is not guaranteed and depends on the program’s current service options. |
| Air France-KLM Flying Blue | Under the rule effective May 4, 2026, the mileage balance generally has 24 months of validity after qualifying activity. Some elite members, cardholders, subscribers, and minors receive exceptions. | Yes. Qualifying flight or commercial activity can extend the full eligible balance for 24 months. | Members must contact Flying Blue to ask whether any recovery option applies. |
| ANA Mileage Club | Regular miles are generally valid until the end of the 36th month after the earning transaction. Promotional miles may have different dates. | Not through ordinary activity. New earnings do not reset the fixed date of older miles. Diamond members and qualifying Million Milers receive exceptions. | Expired miles normally cannot be restored unless a specific exception applies. |
| Singapore Airlines KrisFlyer | Miles are generally valid for three years from accrual. PPS Club members receive different treatment while retaining eligible status. | Ordinary activity does not reset old miles. Members may pay for one extension before expiration: normally six months, or 12 months for eligible elite members. | KrisFlyer states that expired miles can no longer be extended. |
| Emirates Skywards | Miles are generally valid for three years and expire according to the member’s birthday-month rule. | Ordinary earning does not reset older fixed-date miles. Eligible members may purchase a 12-month extension before expiration. | Eligible expired miles may be reinstated for 12 months under Emirates’ current paid service rules. |
Program rules can change, and targeted promotions or status benefits may create exceptions. Always check the expiration date shown in your account and the program terms that apply to your membership country and status.
A qualifying transaction protects only the balance in the loyalty program where that activity posts. Flying a partner airline does not automatically refresh every mileage account you own.
Airline Points with Activity-Based Expiration Policies
Activity-based programs use a rolling deadline. When a qualifying transaction posts, the expiration date of the eligible balance moves forward by a set number of months.
American Airlines, Spirit, Aeroplan, British Airways, and Flying Blue use versions of this model. However, the time period and the definition of qualifying activity differ. One program may count partner shopping, while another may require eligible flight or commercial activity.
Activities That May Reset the Expiration Clock
- Earning miles from an eligible paid flight.
- Redeeming miles for an award.
- Earning through a participating hotel, rental-car, dining, or shopping partner.
- Using an eligible co-branded credit card.
- Buying, gifting, sharing, donating, or transferring miles when the program specifically treats that transaction as qualifying activity.
- Receiving eligible transferable bank points after they post to the airline account.
Do not assume that every small transaction counts. Status points, elite credits, promotional coupons, flight credits, and redeemable airline miles are different currencies. An activity that earns elite status may not extend redeemable miles.
Pro Tip: After completing an activity, save the receipt and take a screenshot of the account’s previous expiration date. Check again after the transaction posts and contact the program before the deadline if the date has not changed.
Airline Points That Do Not Expire
Delta SkyMiles, United MileagePlus miles, Southwest Rapid Rewards points, and JetBlue TrueBlue points do not have routine inactivity-based expiration dates under their current published rules.
“No expiration” does not mean the airline can never remove the points. A program may close an account or forfeit rewards because of fraud, abuse, duplicate accounts, a member-requested closure, or another violation of its terms. Members should keep their contact information current and avoid creating multiple accounts.
Points with Fixed Expiration Dates
Fixed-date programs assign an expiration date based on when each group of miles was earned. Earning new miles usually does not reset the date of older miles.
ANA Mileage Club miles generally expire at the end of the 36th month after the qualifying transaction. KrisFlyer miles are generally valid for three years from accrual, although a member may be able to purchase one limited extension before they expire. Emirates Skywards also uses a roughly three-year validity period combined with a birthday-month expiration system.
These programs require more planning because a member may have several groups of miles expiring on different dates. Review the detailed mileage-validity page in the account instead of relying only on the total balance.
Note: Elite status can change fixed-expiration rules. For example, ANA provides extended validity to qualifying Diamond members and certain Million Milers, while Singapore Airlines provides different treatment for eligible PPS Club members.
Points from Low-Cost Carriers
Low-cost carriers do not share one expiration model. Southwest Rapid Rewards points do not expire, while Spirit Free Spirit points normally require eligible earning or redemption activity within 12 months.
Before choosing an activity, compare its cost with the value of the points being protected. Buying miles may cost more than the points are worth. A small partner purchase or an eligible redemption may be a better choice when the program counts it and there is enough time for it to post.
Also check whether the airline offers a co-branded card benefit. Some cardholders receive protection from expiration while an eligible account remains open, but the exception may apply only to the primary cardholder and can end after the card closes.
Points from Alliance Partners
Star Alliance, oneworld, and SkyTeam relationships can help travelers earn and redeem through partner airlines, but an alliance does not create one shared mileage account.
When booking an eligible partner flight, the traveler normally chooses one frequent-flyer program to receive credit. For example, a qualifying Lufthansa flight may be credited to United MileagePlus or another eligible Star Alliance program, but the same flight cannot normally earn full mileage credit in several programs at once.
What to Check Before Crediting a Partner Flight
- The operating airline and the airline whose flight number appears on the ticket.
- The booking class or fare code.
- The earning chart of the loyalty program receiving the credit.
- Whether the flight is eligible to earn redeemable miles.
- Whether partner-flight mileage counts as qualifying expiration activity.
- How long partner activity may take to post.
A partner flight can extend an activity-based balance only when the chosen loyalty program treats the posted mileage as qualifying activity. It will not extend miles held in unrelated accounts.
Points from Non-Participating Airlines
An airline does not need to belong to a major alliance to have partners. Some carriers use direct bilateral partnerships, while others permit earning only in their own loyalty program.
If a flight is not eligible for the traveler’s preferred program, it cannot be used to reset that program’s expiration deadline. Before booking, search the receiving loyalty program’s official airline-partner list and earning chart.
When no cross-program earning option exists, compare the value of joining the operating airline’s program with the likelihood of using that airline again. Opening many small balances can make expiration dates harder to manage.
Points from Bank or Credit Card Programs
Transferable bank points can provide access to several airline programs. Eligible Chase Ultimate Rewards cards, for example, allow transfers to participating travel partners, commonly at a 1:1 ratio. Other issuers may use different ratios for different airlines.
Bank points remain subject to the bank program’s rules until transferred. Once they reach an airline account, they become airline points and follow that airline’s expiration, redemption, and account rules.
Warning: Transfers to airline programs are generally final. Confirm award availability, transfer ratios, minimum transfer amounts, processing time, and the airline’s expiration rule before moving points. Do not transfer solely to reset an expiration date unless the airline confirms that the transfer counts as qualifying activity.
Can a Bank Transfer Extend Airline Miles?
Sometimes. A posted transfer may reset the clock in an activity-based program when the airline recognizes partner-point conversions as qualifying activity. It will not normally reset older miles in a fixed-date program such as ANA Mileage Club or KrisFlyer.
Transfer only the smallest practical amount when the goal is account activity. A large speculative transfer exposes more points to the airline’s rules and possible future devaluation.
Points from Special Promotions or Offers
Airlines regularly offer bonus miles for flights, partner purchases, card spending, or targeted account activity. A promotion can increase a balance, but it may not protect existing points automatically.
Read the terms for:
- Registration requirements.
- Eligible booking and travel dates.
- Minimum spending or flight requirements.
- Posting timelines.
- Whether the bonus miles have a separate expiration date.
- Whether promotional activity resets the regular mileage balance.
- Country, status, cardholder, or invitation-only restrictions.
Register before booking or spending when the terms require advance enrollment. Keep a copy of the offer because targeted promotions may disappear from the account after the registration or booking period ends.
Strategies to Prevent Points Expiration
1. Identify the Policy Type
Determine whether the program uses no expiration, activity-based expiration, or fixed-date expiration. This tells you whether a small transaction can protect the balance.
2. Check the Exact Date in Your Account
Do not estimate from the date of your last flight. Partner activity may have posted later, and different groups of fixed-date miles may expire separately.
3. Read the Program’s Definition of Qualifying Activity
Confirm whether earning, redeeming, buying, transferring, donating, or using a partner counts. The cheapest transaction is useful only when it meets the program’s written rule.
4. Allow Enough Posting Time
Flights, hotel stays, shopping portals, and card transactions may not post immediately. Complete the activity well before the deadline and monitor the account.
5. Use the Lowest-Cost Reliable Option
Possible options include a small redemption, a participating dining or shopping purchase, an eligible card purchase, or a small transferable-points deposit. Compare the transaction cost with the realistic value of the points.
6. Redeem Fixed-Date Miles First
When activity cannot reset the deadline, use the oldest miles before newer or non-expiring currencies. Consider award flights, upgrades, partner awards, or other redemptions allowed by the program.
7. Compare Reinstatement Cost with the Miles’ Value
Paying to recover expired miles is not always worthwhile. Check the cash fee, the number of miles recovered, award availability, taxes, and whether you have an immediate redemption plan.
8. Set Calendar Reminders
Create reminders 90, 60, and 30 days before the stated expiration date. This leaves time to complete an eligible transaction and resolve a posting problem.
Managing airline points effectively requires more than occasional account activity. The safest approach is to identify the program’s policy type, verify the deadline in the account, complete a qualifying action early, and confirm that it posted. When a program uses fixed expiration dates, plan a redemption or approved paid extension instead of assuming new activity will protect older miles.
Sources
- American Airlines AAdvantage Terms and Conditions — 24-month qualifying-activity rule, exceptions, and reactivation provisions.
- Delta SkyMiles Program Rules — confirms that SkyMiles do not expire.
- Southwest Rapid Rewards Terms and Conditions — confirms that Rapid Rewards points do not expire.
- Spirit Airlines Free Spirit Expiration Policy — explains the 12-month activity requirement and cardholder protection.
- Air Canada Aeroplan Inactivity Policy — covers normal activity rules and recovery options.
- Chase Ultimate Rewards Transfer Guide — explains eligible transfer cards, partner transfers, and irreversibility.
Frequently Asked Questions
What are airline points?
Airline points, frequent-flyer miles, or loyalty points are redeemable rewards earned through eligible flights, co-branded credit cards, transferable bank programs, and airline partners. They are different from elite-qualifying points, status credits, and flight credits.
Can all airline points be extended?
No. Activity-based balances can often be extended through eligible earning or redemption activity. Fixed-date miles may retain their original expiration date, although some programs sell a one-time extension or provide exceptions for elite members.
Which major airline points do not expire?
Under their current standard policies, Delta SkyMiles, United MileagePlus miles, Southwest Rapid Rewards points, and JetBlue TrueBlue points do not have routine expiration dates. Program violations or account closure can still result in forfeiture.
Does transferring credit card points extend airline miles?
It can, but only when the airline treats the posted transfer as qualifying activity. The transfer will not normally reset older miles in a fixed-date program. Confirm the airline rule before transferring because bank-to-airline transfers are generally final.
Can an alliance-partner flight extend my miles?
An eligible partner flight may extend miles in the one loyalty program receiving the credit if that program counts the posted flight as qualifying activity. It does not extend balances in every airline program within the alliance.
What restrictions commonly apply to extensions?
Common restrictions include a one-time extension limit, a fee based on the balance, a deadline before the miles expire, status requirements, minimum transaction amounts, and the exclusion of promotional or already expired miles.
Can expired airline miles be reinstated?
Some programs allow reinstatement within a limited period through a fee, qualifying flight, eligible credit card, or targeted offer. Other programs do not restore expired miles. Contact the airline promptly and compare the recovery cost with the value of the miles.
What should I do if my miles expire within 30 days?
Check the official rule and account deadline immediately. Complete the lowest-cost reliable qualifying activity, allow time for it to post, save the receipt, and confirm that the expiration date changed. For fixed-date miles, redeem them or purchase an approved extension before the deadline.