Flight Changes

Airline Change Policies: A Side-by-Side Comparison of 12 Carriers

Change fees, fare-difference rules, refundability and the 24-hour rule at Delta, United, American, Southwest, JetBlue, Alaska, Lufthansa, BA, Air France, Emirates, Qatar and Singapore.

12 min read Last updated January 22, 2026By Editorial team
Airline Change Policies: A Side-by-Side Comparison of 12 Carriers

Change fees officially disappeared from most U.S. legacy carriers in 2020. In practice, they were replaced by fare-difference charges that often cost more than the original fee ever did. This is a plain look at what twelve widely-flown carriers actually charge in early 2026, drawn directly from published fare rules.

U.S. legacy carriers

CarrierChange fee (non-Basic)Basic EconomyRefund policy
Delta$0 + fare difference (domestic + international)No changes on domestic; international change with fee since 2024eCredit unless the airline changes/cancels
United$0 + fare differenceNot changeable domestic; international allowed with change feeeCredit unless airline-caused
American$0 + fare differenceNot changeable at allTravelCredit unless refundable fare
Alaska$0 for Main and above$25 change fee on SavereCredit unless MVP/refundable

Delta stands out for the most liberal international change policy in this group. United and American both quietly reintroduced change fees on international Basic tickets in 2024 after briefly dropping them.

U.S. low-cost carriers

CarrierChange feeNotes
Southwest$0 on all fares, all fares changeableNo fare difference refunded to cash - stays as credit
JetBlue$0 on Blue and aboveBlue Basic: not changeable, no credit if cancelled
Spirit$79-119 depending on time to departureCancellation returns a reservation credit only
Frontier$0 within 60+ days; $49-99 closer inThe Works add-on removes fees but costs $40-90 up front
Allegiant$25-75 depending on timingTrip Flex add-on ($20-25) removes fees at booking
Domestic terminal at a large U.S. airport

European full-service

  • Lufthansa: Economy Light is technically non-changeable; changes are quietly allowed against a fare-difference payment. Economy Classic and Flex are increasingly flexible up the stack.
  • British Airways: no change fee on non-Basic; refund via voucher for non-refundable fares.
  • Air France / KLM: change fees dropped on most fares in 2022; some Light fares excluded.
  • Iberia: change fee of 40-90 EUR depending on route on standard fares, plus fare difference.
  • SAS: SAS Go Smart and above are freely changeable up to 24 hours before departure.

European carriers generally still require you to pay a fare difference, and that difference on close-in changes can be substantial. In practice, changing a Lufthansa Light fare from a Tuesday to a Friday can cost 200-400 EUR.

Middle East and Asia

CarrierStandard change feeRefund policy
EmiratesUSD 75-200 depending on route + fare diff10% cancellation fee on most fares
Qatar AirwaysUSD 100-150 + fare diffFlexible fares fully refundable
Singapore AirlinesLite fare: not changeable; Standard: SGD 50 + fare diffFlexi fully refundable
ANAFree changes on higher fares; discounted fares: JPY 5,000-30,000Some fares not refundable
Cathay PacificUSD 100-200 + fare diff on Economy Value/StandardFlexible fares refundable

Middle Eastern carriers routinely waive change fees for elite frequent flyer members and for corporate contracted rates. Ask before you pay.

The 24-hour rule

Under U.S. DOT regulations, any ticket bought directly from an airline that operates flights to, from or within the U.S. must be either cancellable free within 24 hours of purchase, or offer a 24-hour hold at the quoted price. This rule applies regardless of the airline's own fare rules, but only for tickets purchased at least 7 days before departure.

Not all airlines interpret this the same way:

  • Delta, United, American, Alaska, JetBlue: 24-hour free cancellation.
  • Southwest: no free cancel needed - all fares above Basic are already refundable to credit.
  • British Airways, Lufthansa, Air France on U.S.-touching flights: 24-hour cancellation policy.
  • OTAs (Expedia, Kiwi): 24-hour cancellation applies but must be through the OTA, which sometimes charges a service fee on the return.
British Airways aircraft parked at London Heathrow during golden hour

See also: how to change your flight without losing money, same-day flight changes, and voucher vs refund for what happens if you cancel entirely.

Frequently asked

Are these fees changing for 2026?+

The overall trend is stable. U.S. legacy carriers appear settled at no-change-fee-plus-fare-difference. Some European carriers are drifting toward higher Light fare change fees, however.

Does elite status waive change fees?+

On U.S. legacies most base change fees are already $0, so status mostly matters for waiving fare differences on same-day changes and standby.

What about award tickets?+

Award change fees range from $0 (Delta, United domestic) to $75-125 (American close-in), with mileage top-ups if the new flight is more expensive.

Et

Editorial team

AirHelpService at AirHelpService

Writes about air travel operations, passenger rights and airport procedures. Reader questions and corrections welcome via our contact page.

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