# Washington to Houston flights

Page: https://www.routavio.com/flights/washington-to-houston

## About this route

Explore the fares we observed from Washington to Houston. Prices move often, so pick your dates to see the latest options.

- Route distance: 1,961 km
- Fastest observed flight time: 3h 36m
- Airlines seen: United Airlines, Southwest Airlines, American Airlines, Delta Air Lines, Frontier Airlines
- Alternative airports: DCA, HOU

- No recently checked fare for this route.

## Frequently asked

### How much is a flight from Washington to Houston?

The lowest fare Routavio has observed is €41, found on 5 Nov 2026.

### Are there direct flights from Washington to Houston?

Yes. Published schedules report non-stop flights on this route with United Airlines, Southwest Airlines.

### Which airlines fly from Washington to Houston?

Routavio has seen these carriers on the route: United Airlines, Southwest Airlines, American Airlines, Delta Air Lines, Frontier Airlines.

### How long does the flight from Washington to Houston take?

Across the 66 fares Routavio observed, the average journey time is 9h 16m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

Route data last updated by Routavio on 12 November 2026