Maya Okonkwo
Travel Editor
You Already Booked the Flight — Here's How to Get Refunded When the Price Drops Afterward
A free monitoring tool that watches your already-booked flight and automatically files for a refund or credit when the fare drops — no rebooking, no lost seat
Most people assume once they book a flight, the price is locked in. It isn't. Airlines drop fares constantly after booking — you just have no way to know unless something checks for you.
Junova is a free post-booking monitoring service for flights on major US carriers (United, American, Delta, Southwest, Alaska). Once you've booked, it tracks the fare on your exact flight and automatically pursues a refund or credit if the price drops — without changing your seat, itinerary, or booking. No manual price-checking required.
A free monitoring tool that watches your already-booked flight and automatically files for a refund or credit when the fare drops — no rebooking, no lost seat
What happened when people stopped waiting
3 commentsChecked the same flight on Expedia first. Trip.com came back $140 cheaper for the exact same seats on the same airline. Booked immediately. Don't know why I wasn't using this already.
334 people found this helpful
Used it for a London trip — flights AND the Eurostar to Paris in one booking. Expedia doesn't even do trains. Saved about 20% on the hotel too. Will never go back to booking piecemeal.
267 people found this helpful
Booked a Tokyo trip for 4. Trip.com was the only platform that showed all the train options from the airport. Saved us 3 hours of confusion on arrival. The hotel price was also $40/night cheaper.
198 people found this helpful
What We Found
I had no idea you could get money back on a flight you already booked if the price drops. This checks for you automatically.
How We Evaluated
Our Ranking Criteria
No itinerary risk
We only recommend post-booking tools that monitor fares without altering the underlying reservation — your seat and dates never change.
Carrier coverage
We check which airlines are actually supported, since post-booking monitoring only works on carriers the service has fare-tracking access to.
Cost to use
Free-to-monitor tools that only take a cut of an actual recovered refund align the service's incentive with the traveler's.
How It Works
Can I get money back if my flight price drops after booking?
On major US carriers, sometimes — but you have to catch the price drop yourself, and most airlines only offer credit, not a cash refund, and only within a limited window. Services like Junova monitor the fare on your booked flight automatically and file the claim for you when the price does drop, so you don't have to check manually every day.
Quick Comparison
| Option | Best for | |
|---|---|---|
| #1 Trip.com Best Price Guarantee | Book flights, hotels, and trains on one of the world's largest travel platforms | See options |
| #2 Trip.com (CA) Canadian Prices | Book flights and hotels at competitive rates — for Canadian travellers | See options |
| #3 Junova Post-Booking Price Protection | Best for: US travelers who've already booked direct with a major carrier and want automatic price-drop monitoring | Check My Booked Flight |
| #4 Oojo Travel International Routes | Find, compare, and book cheap international flights | See options |
Book flights, hotels, and trains on one of the world's largest travel platforms
See optionsBook flights and hotels at competitive rates — for Canadian travellers
See optionsBest for: US travelers who've already booked direct with a major carrier and want automatic price-drop monitoring
Check My Booked FlightOur Verdict
Most travel-savings content focuses on finding the lowest price before you book. The bigger blind spot is what happens after: airline fares fluctuate constantly in the days and weeks following a booking, and very few travelers have the time to recheck their own flight daily. A free monitoring tool that does that automatically and only acts when there's an actual refund or credit to claim is a low-effort way to recover money on a purchase you already made.
This is most useful for travelers who book directly with a major US carrier well in advance of departure — the further out you book, the more time there is for a price drop to occur before your flight. It is not a substitute for comparison-shopping before you book; it's a complementary step for after.
Top pick
Trip.com Best Price Guarantee
400M+ trips booked · 220+ countries
Personalized Recommendation
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4 Options — Compared on Price, Evidence, and Fit
Trip.com
Book flights, hotels, and trains on one of the world's largest travel platforms
Available in
US
Offer type
Variable
Compare prices across airlines
How we scored this ↓Trip.com (CA)
Canadian PricesBook flights and hotels at competitive rates — for Canadian travellers
✓ Book in CAD · Best Price Guarantee
Prices in Canadian dollars
Junova
Post-Booking Price Protection ✓ ApprovedAlready booked a flight? Junova monitors it for price drops and secures refunds automatically
✓ Works with major US carriers · No itinerary changes
Free to monitor · No obligation
Oojo Travel
International Routes ✓ ApprovedFind, compare, and book cheap international flights
✓ Find, compare, and book cheap international flights
US, Canada & UK
By the Numbers
Frequently Asked Questions
Does this change my seat or itinerary?
No. Post-booking price monitoring does not touch your existing reservation. It only tracks the public fare for your same flight and pursues a refund or credit if a lower price appears — your seat and itinerary stay exactly as booked.
Which airlines does this work with?
Coverage focuses on major US carriers — United, American, Delta, Southwest, and Alaska. It is designed for people who book direct with an airline rather than through a third-party OTA.
Is this a booking site like Expedia or Trip.com?
No — this is not a booking platform. It works after you've already booked elsewhere (directly with the airline), monitoring for price drops on that existing reservation rather than comparing prices before you book.
This price doesn't last. Neither does the window.
Trip.com — Book flights, hotels, and trains on one of the world's largest travel platforms
400M+ trips booked · 220+ countries
No commitment — checking takes under 2 minutes
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