109 reviews
Content rating
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About this app


Upgrade your seat when you fly with SeatBoost’s live, last-minute auctions.


- Download the free SeatBoost app
- Starting 24 hours before your flight, check if your flight is eligible
- Join the live auction for your desired class and bid for an upgrade
- You can bid for yourself as well as for your traveling companions
- Pay only if you win
- Winners receive their upgrade automatically at the end of the auction


SeatBoost is currently available on TAP Air Portugal, with more airlines coming soon! To find out when SeatBoost partners with new airlines sign up for our email list at www.seatboost.com.

Contact us at www.seatboost.com/contact-us.

Personal data disclosure: www.seatboost.com/privacy-policy/#purposes-for-which-we-will-use-your-personal-data.
Updated on
Sep 23, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Financial info
This app may collect these data types
Device or other IDs
Data is encrypted in transit
You can request that data be deleted
109 reviews
Vladana zorjan-stubb
August 23, 2022
Great concept. Fun, fair, and economical. The Seatboost Rep., Thomas, was very knowledgeable, helpful, and enthusiastic!
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Capitao Rodrigues
October 9, 2022
Very usefull and efficient. Good to have
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A Google user
November 16, 2019
Do not trust or use!!! TAP (the only airlines on the app) does not let you know the flight is fully booked when you bid... as result, even if you are the only one bidding for upgrade, you have to wait till the end of the bid time to know the flight was actually booked and that you did not stand any chance to win an upgrade!!! Pass this app... :-(
23 people found this review helpful
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SeatBoost Inc.
November 19, 2019
Thanks for your feedback, we’re working to add in-app messaging with more availability info. Availability often changes during our auctions, where seats can open up last minute due to “no shows” or other reasons. This is why we encourage users to bid-there’s always a chance to win, no cost to bid, and if you don’t win, you keep your original seat.

What's new

We update the app regularly so that we can make it better for you. This version includes several bug fixes and performance improvements.