Cheap Frontier Airlines flights Austin (AUS) to Washington (IAD)

Find the cheapest month to fly from Austin (AUS) to Washington (IAD)

November is typically the cheapest month to fly

From $147 - $564 per traveler.

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ronald Reagan Washington National DCA. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $352
DCA
Ronald Reagan Washington National
CheapestClosest
Average driving time to city center8 min
Flights from $352
Flights from Austin (AUS) to Washington (IAD)
Origin airport
Austin-Bergstrom Intl.
Destination airport
Washington Dulles Intl.
Distance
2072 km
Average flight time
4 hours 36 mins