Cheap Flights from Austin (AUS) to Washington (DCA)

Popular airlines from Austin-Bergstrom Intl. Airport (AUS) to Ronald Reagan Washington National Airport (DCA)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save on select hotels after you book a flight*
    trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from Austin–Bergstrom International Airport to National Airport last minute?
When it's time to book your flights, it pays to be prepared. While it may be possible to pick up a deal on an AUS to Ronald Reagan Washington National Airport (DCA) flight at the last minute, fares usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days ahead. For international trips it's between three and four months.
What airports do you fly into for Washington from Austin?
From Austin, you can fly into Washington via Ronald Reagan Washington National Airport (DCA), Washington Dulles Intl. Airport (IAD) and Baltimore Washington Intl. Thurgood Marshall Airport (BWI). Research which hub works best for you before making your decision. If you go with Ronald Reagan Washington National Airport (DCA), it's approximately 6 kilometers south of downtown. Use the cash you save when booking your fare with Expedia to enjoy the city's awesome attractions, such as White House and United States Capitol.
Can I change the date of my flight from Austin–Bergstrom International Airport to Ronald Reagan Washington National Airport (DCA)?
Make changes quickly to your AUS to National Airport flight by logging in to the Expedia Trips portal. Before you make any amendments, check the ticket rules in your itinerary to find out what you're allowed to do and what charges may apply. Some airlines charge a change fee per person, on top of any difference in fares. But if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also browse our Customer Service portal for further details and to chat with our Virtual Agent.

Travel information

Travel information

Origin airport
Austin-Bergstrom Intl.
Destination airport
Ronald Reagan Washington National
Distance
2100 km
Average flight time
4 hours 38 mins

Book with confidence

Book with confidence

Explore a world of travel with Expedia

Explore a world of travel with Expedia