$71 Cheap flight deals from Washington (WAS) to Round Rock (AUS)

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This Weekend's Flight Deals from Washington to Round Rock

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 8 - Thu, Nov 13
BWI
Baltimore Washington Intl. Thurgood Marshall
AUS
Austin-Bergstrom Intl.
$266 Roundtrip, found 1 hour ago
$266
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Nov 8 from Baltimore Washington Intl. Thurgood Marshall to Austin-Bergstrom Intl., returning Thu, Nov 13, priced at $266 found 1 hour ago
Sun, Nov 9 - Mon, Nov 10
IAD
Washington Dulles Intl.
AUS
Austin-Bergstrom Intl.
$352 Roundtrip, found 1 hour ago
$352
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sun, Nov 9 from Washington Dulles Intl. to Austin-Bergstrom Intl., returning Mon, Nov 10, priced at $352 found 1 hour ago
Sun, Nov 9 - Sat, Nov 15
DCA
Ronald Reagan Washington National
AUS
Austin-Bergstrom Intl.
$377 Roundtrip, found 1 hour ago
$377
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sun, Nov 9 from Ronald Reagan Washington National to Austin-Bergstrom Intl., returning Sat, Nov 15, priced at $377 found 1 hour ago

Airfares from $71 One Way, $119 Round Trip from Washington to Round Rock

Prices starting at $119 for return flights and $71 for one-way flights to Round Rock were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Feb 5 - Sun, Feb 8
BWI
Baltimore
AUS
Austin
$119 Roundtrip, found 5 days ago
$119
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Thu, Feb 5 from Baltimore to Austin, returning Sun, Feb 8, priced at $119 found 5 days ago
Sat, Jan 10 - Thu, Jan 15
IAD
Washington
AUS
Austin
$140 Roundtrip, found 3 hours ago
$140
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Sat, Jan 10 from Washington to Austin, returning Thu, Jan 15, priced at $140 found 3 hours ago
Mon, Jan 12 - Wed, Jan 21
DCA
Washington
AUS
Austin
$140 Roundtrip, found 3 hours ago
$140
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Mon, Jan 12 from Washington to Austin, returning Wed, Jan 21, priced at $140 found 3 hours ago
Sat, Dec 6 - Mon, Dec 8
BWI
Baltimore
AUS
Austin
$263 Roundtrip, just found
$263
Roundtrip
just found
Select American Airlines flight, departing Sat, Dec 6 from Baltimore to Austin, returning Mon, Dec 8, priced at $263 just found
Wed, Dec 3 - Tue, Dec 9
DCA
Washington
AUS
Austin
$270 Roundtrip, found 4 days ago
$270
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Wed, Dec 3 from Washington to Austin, returning Tue, Dec 9, priced at $270 found 4 days ago

Round Rock economy flight packages

Price found within the past 48 hours. Click for updated prices.
Home2 Suites by Hilton Austin North/Near the Domain
3.0-star property

Home2 Suites by Hilton Austin North/Near the Domain

9.4/10 Exceptional! (966 reviews)

Dec 22 - Dec 30

8 night stay

Washington (IAD) to Austin (AUS)

American Airlines • Non-stop roundtrip • Coach
Price was $1,066, price is now $783 per person
$783
per person
found 1 day ago
Great place to stay if you need extra room, was able to comfortably work during the day from the room and reach where I needed to go during the evenings.

Reviewed on Apr 19, 2025

Austin Proper Hotel, a Member of Design Hotels
5.0-star property

Austin Proper Hotel, a Member of Design Hotels

9.2/10 Wonderful! (332 reviews)

Dec 17 - Dec 21

4 night stay

Washington (WAS) to Austin (AUS)

Southwest Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $1,446, price is now $862 per person
$862
per person
found 1 day ago
Nice property if you want to stay downtown. The service quality is very spotty though. All very friendly but not trained to the level one would expect. Still a nice stay :)

Reviewed on Nov 4, 2024

South Congress Hotel
4.0-star property

South Congress Hotel

9.2/10 Wonderful! (716 reviews)

Dec 22 - Dec 30

8 night stay

Washington (IAD) to Austin (AUS)

American Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $1,438, price is now $969 per person
$969
per person
found 1 day ago
We loved our time at South Congress Hotel and highly recommend them! The pool and pool bar were great to have some relaxation and the staff of the hotel made us feel like VIP’s!

Reviewed on Sep 18, 2025

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More About Flying To Round Rock from Washington

Route Information for Flights from Washington to Round Rock

Origin Airport IATA Code
WAS
Destination Airport IATA Code
AUS
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Washington to Round Rock

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.