Nonstop flights from Washington to Key West
2 airlines fly from 2 Washington airports (DCA and IAD) to Key West (EYW), with up to 3 flights a day.
Routes
2 airport pairs- DCA to EYWRonald Reagan Washington National to Key West1 to 2 a day
- IAD to EYWDulles to Key WestDaily
When they leave
Washington time8:20a1:00pFirst departure 8:20 AM, last 1:00 PM
Two in the morning, 8:20 AM to 9:30 AM, then one afternoon flight at 1:00 PM.
Every flight
Earliest first
Schedules last checked Sep 22, 2026. Times are local.
Flying from Washington to Key West
American Airlines flies most often, 1 to 2 times a day on the Embraer 175. United Airlines flies daily on the Boeing 737.
Flights run every day of the week, 3 on Saturdays and 2 on the other days. The first arrival in Key West is at 11:36 AM and the last at 4:16 PM.
DCA to EYW is the busiest airport pair, with 8 flights a week, then IAD to EYW with 7.
On IAD to EYW, United Airlines starts on Dec 17.
Flying back, Key West to Washington has 15 nonstop flights a week.
Return flights
Find the cheapest day to fly from Washington to Key West.
Schedules as of Oct 9, 2026.