There is a design pattern used by nearly every airline: when a flight is cancelled, the automated communication puts a large button offering a voucher, often with a bonus ('Get 115% of your fare as a travel voucher'), and puts the cash refund option in a smaller link or a follow-up screen. This is not neutral. The voucher is worth less than it looks.
Why airlines push vouchers
Two reasons. First, a voucher is a loan you give the airline for up to two years at zero interest. Cash refund is money leaving the airline's balance sheet immediately. Second, vouchers have a breakage rate - roughly 20-30% are never used. So the airline books the liability at face value and knows most of it will quietly disappear.
This is why the bonus is offered. A 115% voucher costs the airline only ~85% of a cash refund on expected value, because 20% of the vouchers will not be used at all and the money returns to the airline as breakage.
The true value of a voucher
| Voucher offer | Actual expected value |
|---|---|
| 100% travel voucher, 1-year expiry | 70-80% of cash (accounting for breakage and time value) |
| 115% travel voucher, 1-year expiry | 80-90% of cash |
| 150% voucher, 1-year, single use, no residual | 100-105% of cash IF you will definitely use it once, otherwise less |
| 200% voucher, 2-year expiry, multi-use | Roughly 150% of cash - genuinely valuable |
The math changes if you fly this airline regularly. A frequent traveler with the same airline can extract full value from a voucher; a once-a-year vacation traveler cannot.
The decision framework
- Am I sure I will fly this airline within the voucher's expiration? If no, take cash.
- Is the voucher bonus at least 40%? If less, cash is almost always better.
- Can the voucher be combined with other credits or points? If no, cash preserves optionality.
- Do I have any legal claim (EU 261 compensation, denied-boarding compensation) that must be paid separately in cash? If yes, take cash and pursue the additional claim separately.
- Is my payment method changing, closing, or expiring soon? Voucher may be simpler; cash may bounce.
The voucher is convenient. Cash is universal. Convenience is worth less than the airline suggests it is.
See also: refund options, travel credits, rebooking explained and airline cancellation policies for the specific rules by carrier.
Frequently asked
Can I take partial cash and partial voucher?+
On some airlines yes (Delta, Lufthansa). On others no. Ask specifically; it is not offered proactively.
If I accept a voucher and change my mind, can I convert to cash later?+
Almost never. Once you have opted in to the voucher, you are on the credit path. Decide once, decide right.
Do voucher amounts include the seat/bag fees I paid?+
Usually yes. Cash refund also includes these but sometimes as a separate line item; check the total.
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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