Blogs & Insights/Airline Credits

Unused Airline Credits:
A Practical Guide for Corporate Teams

A credit you didn't know you had is money left on the table. Here's how to stop losing it.

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The key insight

An unused airline credit is the leftover value from a ticket that didn't get flown. Credits are carrier-specific, can only be used by the original ticket holder, and expire based on travel date, not booking date. Most go unclaimed not because nobody cares, but because nobody has a system.

Every corporate traveler has been there. A trip gets cancelled, the ticket goes unused, and somewhere in a spreadsheet, or more likely nowhere at all, a credit quietly starts its countdown to expiration.

It's one of the more frustrating inefficiencies in corporate travel. Not because the money is gone, but because it almost is, and nobody catches it until it's too late.

The issue is widespread: Global Business Travel Association (GBTA) found that 54% of travel buyers report pain points around managing unused tickets, and Business Travel News (BTN) has reported that unused ticket volume can represent hundreds of thousands of dollars for companies with significant air spend.

That's the pattern CORE Credits was built to break.

What an Unused Airline Credit Actually Is

An unused credit is the leftover value from a purchased ticket that didn't get flown. Cancelled trip, last-minute reschedule, a meeting that moved to video. The reasons vary. What matters is that the value is still there, technically, and it's on the clock.

Airlines don't make this easy to track. Credits are carrier-specific, are often tied to the original ticket holder, and expire based on travel date, not booking date. That last part trips up a lot of teams who think they have more time than they do.

Anatomy of a credit
$2,500
leftover
value

The leftover value from a purchased ticket that never got flown, technically still yours, and already on the clock.

Counting down to the travel-by date
Carrier-locked
Usable only on the original airline.
Named holder
Usually tied to the original ticket holder, with some exceptions depending on airline rules and contract terms.
Travel-by date
Expires on the travel date, not the booking date.

Managed properly, these credits become real assets. Left alone, they become write-offs.

Why Credits Go Unused

Visibility is the obvious culprit. In any organization with more than a handful of travelers, credits spread across carriers, accounts, and trip types with no central list and no automatic flag when a $2,500 credit is three weeks from expiring.

But there's a subtler problem: using a credit isn't always the right move.

If a new ticket is refundable and you apply a credit from a non-refundable ticket, the new booking becomes non-refundable too. The trade-off is real. A travel team managing credits well isn't just tracking them; it's deciding, trip by trip, whether redeeming a credit actually delivers value or just feels like it does.

01
No central visibility
Credits scatter across carriers, accounts, and trip types with no master list, and no alarm when a $2,500 credit is three weeks from expiring.
02
Redeeming isn't always right
Apply a non-refundable credit to a refundable ticket and the new booking turns non-refundable too. Software can surface a credit; it takes expertise to know when to use it.
03
Carrier rules keep shifting
Validity windows, reissuance fees, and transferability differ by airline, and those rules change without much notice.

This is where most self-service approaches fall short. Software can surface a credit. It takes expertise to know when to use it.

Complex carrier policies add another layer. Each airline has its own rules around validity windows, reissuance fees, and transferability, and those rules change without much notice.

Four Rules That Keep Credits Working

1
Use the same airline
Credits are carrier-specific and don't transfer. Match the carrier when planning the next trip.
Match the carrier first
2
Book a fare slightly above the credit
Aim just over the credit amount. Booking under it forfeits the difference with most carriers.
Just over, never under
3
On small credits, pause before redeeming
Reissuance penalties can eat a small credit entirely. Sometimes letting it expire is the right call.
Watch the reissue fee
4
Travel before expiry, not just book
Credits expire on the travel date. A booking made a week before expiry is worthless if the flight is months out.
Depart before the date

What Good Credit Management Actually Looks Like

Redeeming a $2,500 credit
Where the new fare should land.
Credit value, aim just above
Under the credit
Forfeit the difference. Most carriers don't refund the unused portion.
Slightly above
The sweet spot. Full value captured with a minimal out-of-pocket top-up.
Well above
Value captured, but a large cash difference to cover up front.

Most corporate travel programs don't have a systematic answer to unused credits. They have a spreadsheet, maybe, or a policy that says travelers should flag unused tickets. Neither works reliably at scale.

What works is a system that removes the manual steps. That means full visibility: travel managers and travelers seeing every credit they hold, with the airline, value, and expiration date surfaced in one place. It means automatic matching, where booking a new trip triggers a check against available credits. And it means credit exchanges that happen during business hours, behind the scenes, without creating extra work for the traveler. And it means a partner watching for value no one thought to look for, and recovering it before it's gone.

For organizations running significant travel volume, unused credits aren't a minor accounting quirk. They're real money, and with CORE Credits, it doesn't quietly disappear.

Booking Through the Encore Platform

When travelers book through the Encore Platform, the credit-matching happens in the background. The platform surfaces the airline, credit value, and expiration date at the point of booking, so the information is there when it's actually useful, not buried in a report nobody pulls.

Credit exchanges happen during business hours, behind the scenes. The process stays completely seamless for the traveler. And Encore advisors handle the judgment calls: when to redeem, when to hold, when a penalty makes a credit not worth touching.

Credits are one piece of a larger picture. For an organization with real travel volume, unmanaged travel isn’t just inefficient. It’s a business problem. As a general benchmark, once travel spend reaches the six-figure range, the impact of a managed program becomes material. Not just in dollars recovered, but in time saved, experience improved, and risk reduced. The ROI of a well-run travel program extends across every part of the organization that touches travel.

Never Leave a Credit Behind

Encore's CORE Credits system ensures every credit across your organization is visible, tracked, and applied before it expires. Travel managers see the full picture. Travelers book without the manual overhead. Advisors handle the exceptions.

For organizations that take credit management seriously, the difference shows up in two places: the budget report, and how your travelers feel about the program.

“A credit you didn’t know you had is money left on the table.”

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Common questions about unused airline credits.

What finance teams, travel managers, and travelers ask most.

What is an unused airline credit?

An unused airline credit is the remaining value from a purchased ticket that wasn't flown. It can result from a cancelled trip, a schedule change, or a last-minute reschedule. The credit is held with the issuing airline, can only be used by the original ticket holder, and expires based on travel date, not booking date. Reissuance fees may also reduce the net value when the credit is redeemed.

How do corporate travel teams track unused airline credits?

Without a managed travel program, tracking credits usually means relying on travelers to flag them, which is inconsistent and often too late. Encore's CORE Credits solution centralizes this automatically, surfacing every credit across your organization with the airline, value, and expiration date visible to both travel managers and travelers in one place.

Do unused airline credits expire?

Yes. Most airline credits expire based on travel date, meaning the new trip must depart before the credit's expiration, not just be booked before it. Expiration windows vary by carrier and fare type, and airline policies change frequently, which is one reason centralized tracking and expert oversight matter.

Is it always worth redeeming an airline credit?

Not always. If a new ticket is refundable and you apply a credit from a non-refundable ticket, the new booking inherits those non-refundable terms. For credits under roughly $200, reissuance fees can negate the value entirely. Encore advisors evaluate these trade-offs at a program level, deciding when redeeming a credit delivers value and when it doesn't.

How does CORE Credits work?

CORE Credits gives travel managers and travelers complete visibility into every unused credit across the organization: airline, value, and expiration date, in one place. When a traveler books through the Encore Platform, the system automatically matches applicable credits to the new reservation. Exchanges happen during business hours, behind the scenes, with no manual steps required from the traveler.