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Flights from Austin to Washington D.C.
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Find Austin to Washington D.C. flights starting at CAD 138.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • Cheapest nonstop
        AUS12:16
        3h 9m
        Nonstop
        IAD16:25
        Wed, Dec 25|Austin - Washington D.C.|United Airlines
        CAD 138CAD 175
        21% OFF
        21% OFF
        CAD 175CAD 138

        Choose United Airlines flights from Austin to Washington D.C.. The one-way direct flight with United Airlines departs from Austin-Bergstrom International Airport on Wed, Dec 25, arriving at Dulles International Airport. One-way Prices start from CAD 138 including taxes and charges.

      • AUS07:05
        3h 10m
        Nonstop
        IAD11:15
        Wed, Dec 18|Austin - Washington D.C.|United Airlines
        CAD 138CAD 175
        21% OFF
        21% OFF
        CAD 175CAD 138

        Choose United Airlines flights from Austin to Washington D.C.. The one-way direct flight with United Airlines departs from Austin-Bergstrom International Airport on Wed, Dec 18, arriving at Dulles International Airport. One-way Prices start from CAD 138 including taxes and charges.

      • AUS20:23
        24h 33m
        1 stop
        DCA21:56
        Mon, Dec 9|Austin - Washington D.C.|Frontier Airlines
        CAD 71CAD 175
        60% OFF
        60% OFF
        CAD 175CAD 71

        Choose Frontier Airlines flights from Austin to Washington D.C.. The one-way connecting flight with Frontier Airlines departs from Austin-Bergstrom International Airport on Mon, Dec 9, arriving at Ronald Reagan Washington National Airport. One-way Prices start from CAD 71 including taxes and charges.

      • AUS16:14
        23h 45m
        1 stop
        DCA16:59
        Tue, Feb 4|Austin - Washington D.C.|Frontier Airlines
        CAD 80
        CAD 80

        Choose Frontier Airlines flights from Austin to Washington D.C.. The one-way connecting flight with Frontier Airlines departs from Austin-Bergstrom International Airport on Tue, Feb 4, arriving at Ronald Reagan Washington National Airport. One-way Prices start from CAD 80 including taxes and charges.

      • AUS16:14
        18h 47m
        1 stop
        DCA12:01
        Tue, Jan 14|Austin - Washington D.C.|Frontier Airlines
        CAD 82
        CAD 82

        Choose Frontier Airlines flights from Austin to Washington D.C.. The one-way connecting flight with Frontier Airlines departs from Austin-Bergstrom International Airport on Tue, Jan 14, arriving at Ronald Reagan Washington National Airport. One-way Prices start from CAD 82 including taxes and charges.

      • AUS20:23
        14h 38m
        1 stop
        DCA12:01
        Mon, Jan 13|Austin - Washington D.C.|Frontier Airlines
        CAD 82
        CAD 82

        Choose Frontier Airlines flights from Austin to Washington D.C.. The one-way connecting flight with Frontier Airlines departs from Austin-Bergstrom International Airport on Mon, Jan 13, arriving at Ronald Reagan Washington National Airport. One-way Prices start from CAD 82 including taxes and charges.

      • AUS16:14
        18h 52m
        1 stop
        DCA12:06
        Wed, Jan 15|Austin - Washington D.C.|Frontier Airlines
        CAD 82
        CAD 82

        Choose Frontier Airlines flights from Austin to Washington D.C.. The one-way connecting flight with Frontier Airlines departs from Austin-Bergstrom International Airport on Wed, Jan 15, arriving at Ronald Reagan Washington National Airport. One-way Prices start from CAD 82 including taxes and charges.

      • AUS16:14
        18h 52m
        1 stop
        DCA12:06
        Tue, Jan 7|Austin - Washington D.C.|Frontier Airlines
        CAD 82
        CAD 82

        Choose Frontier Airlines flights from Austin to Washington D.C.. The one-way connecting flight with Frontier Airlines departs from Austin-Bergstrom International Airport on Tue, Jan 7, arriving at Ronald Reagan Washington National Airport. One-way Prices start from CAD 82 including taxes and charges.

      • AUS16:14
        18h 52m
        1 stop
        DCA12:06
        Wed, Feb 5|Austin - Washington D.C.|Frontier Airlines
        CAD 82
        CAD 82

        Choose Frontier Airlines flights from Austin to Washington D.C.. The one-way connecting flight with Frontier Airlines departs from Austin-Bergstrom International Airport on Wed, Feb 5, arriving at Ronald Reagan Washington National Airport. One-way Prices start from CAD 82 including taxes and charges.

      • AUS20:23
        14h 45m
        1 stop
        DCA12:08
        Mon, Dec 16|Austin - Washington D.C.|Frontier Airlines
        CAD 86
        CAD 86

        Choose Frontier Airlines flights from Austin to Washington D.C.. The one-way connecting flight with Frontier Airlines departs from Austin-Bergstrom International Airport on Mon, Dec 16, arriving at Ronald Reagan Washington National Airport. One-way Prices start from CAD 86 including taxes and charges.

      • AUS13:00
        3h 5m
        Nonstop
        WAS14:00
        Sat, Nov 30|Austin - Washington D.C.|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Austin to Washington D.C.?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find Cheapest Airlines Flying from Austin to Washington D.C.

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From CAD 71
American Airlines
From CAD 109
Delta Air Lines
From CAD 136
United Airlines
From CAD 138
Alaska Airlines
From CAD 270
Southwest Airlines
From CAD 282
Jetblue Airways
From CAD 294
Spirit Airlines
From CAD 339
Hawaiian Airlines
From CAD 452

Find more flights and airlines

Alternative Routes for Austin to Washington D.C. Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Austin to Washington D.C..

  • Cheapest
    Frontier Airlines
    AUS
    20:23
    24h 33m
    1 transfer
    DCA
    21:56
    Austin-Bergstrom International Airport - Ronald Reagan Washington National Airport
    Mon, Dec 9Frontier Airlines
    CAD 71
  • American Airlines
    AUS
    10:00
    5h 25m
    1 transfer
    IAD
    16:25
    Austin-Bergstrom International Airport - Dulles International Airport
    Wed, Dec 25American Airlines
    CAD 109
  • American Airlines
    AUS
    10:00
    5h 25m
    1 transfer
    IAD
    16:25
    Austin-Bergstrom International Airport - Dulles International Airport
    Wed, Dec 25American Airlines
    CAD 109
    Find More Flights

FAQ

  • When are flight tickets from Austin (AUS) to Washington D.C. (WAS) the cheapest?

    Airlines adjust prices for flights from Austin to Washington D.C. based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Austin (AUS) to Washington D.C. (WAS) cost?

    According to Trip.com's data, the lowest price is around CAD 535.

  • How long is the flight from Austin (AUS) to Washington D.C. (WAS)?

    It takes about 3 hours 31 minutes to fly from Austin (AUS) to Washington D.C. (WAS).

  • What are the most popular airlines that fly from Austin (AUS) to Washington D.C. (WAS)?

    Airlines with flights from Austin (AUS) to Washington D.C. (WAS): Southwest Airlines, United Airlines, Lufthansa and Brussels Airlines.

  • What's the most popular airline for direct flights from Austin (AUS) to Washington D.C. (WAS)?

    Southwest Airlines operates 1 direct flights from Austin (AUS) to Washington D.C. (WAS).

  • How many airports in Washington D.C. (WAS)?

    There are 2 airport(s) in Washington D.C. (WAS): Ronald Reagan Washington National Airport and Dulles International Airport.

How to find a cheap flight from Austin to Washington D.C.

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Austin to Washington D.C.. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for Austin to Washington D.C. Flights

Cheapest direct flight priceCAD 70
Cheapest return ticket priceCAD 245
Off-season travel monthNovember
Peak season for travelAugust
Flight distance2,118.83km
Average flight time3 hours 31 minutes
Popular airlineAmerican Airlines

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