S$328 Cheap Flights from Washington to Austin

View S$328 flight on Fri, 21 Nov, 2025Opens in a new window

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

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Cheap Flights from Washington to Austin (DCA-AUS)

Prices were available within the past 7 days and start at S$328 for one-way flights and S$694 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 21 Oct - Sat, 25 Oct
DCA
Washington
AUS
Austin
S$694 Return, found 4 days ago
S$694
Return
found 4 days ago
Select Delta flight, departing Tue, 21 Oct from Washington to Austin, returning Sat, 25 Oct, priced at S$694 found 4 days ago
Delta
Tue, 21 Oct - Sat, 25 Oct
DCA
Washington
AUS
Austin
S$720 Return, found 4 days ago
S$720
Return
found 4 days ago
Select Delta flight, departing Tue, 21 Oct from Washington to Austin, returning Sat, 25 Oct, priced at S$720 found 4 days ago
American Airlines
Tue, 21 Oct - Sat, 25 Oct
DCA
Washington
AUS
Austin
S$725 Return, found 4 days ago
S$725
Return
found 4 days ago
Select American Airlines flight, departing Tue, 21 Oct from Washington to Austin, returning Sat, 25 Oct, priced at S$725 found 4 days ago
American Airlines
Tue, 21 Oct - Sat, 25 Oct
DCA
Washington
AUS
Austin
S$733 Return, found 4 days ago
S$733
Return
found 4 days ago
Select American Airlines flight, departing Tue, 21 Oct from Washington to Austin, returning Sat, 25 Oct, priced at S$733 found 4 days ago
Delta
Tue, 21 Oct - Sat, 25 Oct
DCA
Washington
AUS
Austin
S$749 Return, found 4 days ago
S$749
Return
found 4 days ago
Select Delta flight, departing Tue, 21 Oct from Washington to Austin, returning Sat, 25 Oct, priced at S$749 found 4 days ago
United
Tue, 21 Oct - Sat, 25 Oct
DCA
Washington
AUS
Austin
S$751 Return, found 4 days ago
S$751
Return
found 4 days ago
Select United flight, departing Tue, 21 Oct from Washington to Austin, returning Sat, 25 Oct, priced at S$751 found 4 days ago
United
Tue, 21 Oct - Sat, 25 Oct
DCA
Washington
AUS
Austin
S$757 Return, found 4 days ago
S$757
Return
found 4 days ago
Select United flight, departing Tue, 21 Oct from Washington to Austin, returning Sat, 25 Oct, priced at S$757 found 4 days ago
Delta
Tue, 21 Oct - Sat, 25 Oct
DCA
Washington
AUS
Austin
S$771 Return, found 4 days ago
S$771
Return
found 4 days ago
Select Delta flight, departing Tue, 21 Oct from Washington to Austin, returning Sat, 25 Oct, priced at S$771 found 4 days ago
United
Tue, 21 Oct - Sat, 25 Oct
DCA
Washington
AUS
Austin
S$777 Return, found 4 days ago
S$777
Return
found 4 days ago
Select United flight, departing Tue, 21 Oct from Washington to Austin, returning Sat, 25 Oct, priced at S$777 found 4 days ago
United
Tue, 21 Oct - Sat, 25 Oct
DCA
Washington
AUS
Austin
S$783 Return, found 4 days ago
S$783
Return
found 4 days ago
Select United flight, departing Tue, 21 Oct from Washington to Austin, returning Sat, 25 Oct, priced at S$783 found 4 days ago

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

March is typically the cheapest month to fly

From S$155 - S$656 per traveller.

Frequently asked questions

How much is a flight from DCA to AUS?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights from National Airport to Austin–Bergstrom International Airport start from S$694. Book today to secure the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DCA to Austin–Bergstrom International Airport?
Most flights can be cancelled online, but each air carrier has a different set of terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from DCA to AUS that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for DCA to Austin–Bergstrom International Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from DCA to Austin–Bergstrom International Airport?
The flight distance between Ronald Reagan Washington National Airport (DCA) and AUS is 2,100 kilometres. Sneak in a nap or finish off your latest read and the trip will fly by.
Which airlines fly direct from DCA to Austin–Bergstrom International Airport?
A favourite with many travellers, Southwest Airlines (WN) operates 30 flights monthly from National Airport to Austin-Bergstrom Intl. Airport (AUS). Pick the one that suits your travel plans and book your seat today.
Are National Airport to AUS flight tickets cheaper when they're purchased at the last minute?
Booking your trip from National Airport to Austin–Bergstrom International Airport at the last minute could be your ticket to a great deal. However, you might miss out on a flight altogether! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Austin-Bergstrom Intl.
Return price
S$693
Distance
2100 km
Average flight time
3 hours 20 mins

Book with confidence

Perfect flights from Washington to Austin

Your Journey from Washington to Austin

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Experience the joy of finding cheap flights from Ronald Reagan Washington National to Austin-Bergstrom Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$328 and roundtrip prices from S$694*.
 

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Washington to Austin

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S$511.80

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