Last updated :
Flights Key West — Prices and error fares
Source: Faro data, updated on 30/05/2026.
Key point: Error fares to Key West are detected automatically. According to Faro data (2025), they last 4 to 6 hours on average before the airline corrects them.
Your rights as an air passenger are protected by EU Regulation EC 261/2004.
Active deals to Key West
Price history to Key West
| Date | Departure | Price | Normal | Off | Duration | Airline |
|---|---|---|---|---|---|---|
| 16/05/2026 | Philadelphie | $327 | $399 | -18% | — | |
| 16/05/2026 | Miami | $442 | $362 | -0% | — | |
| 16/05/2026 | Fort Lauderdale | $365 | $399 | -8% | — | |
| 16/05/2026 | New York | $399 | $362 | -0% | — |
Frequently asked questions
What is the usual price of a flight to Key West?
The fare depends on the season and the departure airport. The median is calculated over 30 days. Any price below 50% of that threshold is flagged as a fare anomaly.
How many error fares to Key West has Faro detected?
Faro has archived 4 error fare(s) to this destination. Each one is kept with its price, discount and duration in the Catch.
How can I be alerted to a cheap flight to Key West?
Check this page regularly — deals are updated every 30 minutes. These fare anomalies only last a few hours on average.
See also : All cheap flights · Fare history → Key West · Error fare guide