Last updated :
Flights Washington — Prices and error fares
Source: Faro data, updated on 15/08/2026.
Key point: Error fares to Washington 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.
When to fly cheaper
| Month | Deals | Min | Average |
|---|---|---|---|
| September | 3 | 499€ | 547€ |
Active deals to Washington
Price history to Washington
| Date | Departure | Price | Normal | Off | Duration | Airline |
|---|---|---|---|---|---|---|
| 03/08/2026 | Glasgow | £477 | £472 | -0% | 216h | |
| 30/07/2026 | Edimbourg | £505 | £489 | -0% | 224.7h | |
| 30/07/2026 | Londres | £587 | £0 | -0% | 73h | |
| 30/07/2026 | Londres | £429 | £538 | -20% | 48.7h | |
| 30/07/2026 | Londres | £600 | £0 | -0% | 48.7h | |
| 16/05/2026 | Londres | £569 | £498 | -0% | 1808h | |
| 18/05/2026 | Londres | £512 | £556 | -8% | 1766.6h | |
| 25/05/2026 | Manchester | £598 | £0 | -0% | 1582.1h | |
| 16/05/2026 | Londres | £440 | £509 | -14% | — |
Frequently asked questions
What is the usual price of a flight to Washington?
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 Washington has Faro detected?
Faro has archived 9 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 Washington?
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 → Washington · Error fare guide