AUS

$120 Find Cheap Flights from Washington to Austin - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Austin departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Washington to Austin

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington to Austin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington to Austin

Sun, Aug 16 - Sat, Aug 22
Frontier Logo
6:49 pm - 11:52 am
PDX
-
AUS
15h 03m
1 stop
Frontier Logo
6:15 am - 5:11 pm
AUS
-
PDX
12h 56m
1 stop
$250Frontier
Thu, Jul 9 - Sat, Jul 11
Frontier Logo
6:49 pm - 11:52 am
PDX
-
AUS
15h 03m
1 stop
Frontier Logo
6:30 am - 4:51 pm
AUS
-
PDX
12h 21m
1 stop
$258Frontier
Wed, Jul 8 - Wed, Jul 15
American Airlines Logo
11:41 pm - 8:04 am
PDX
-
AUS
6h 23m
1 stop
American Airlines Logo
3:11 pm - 10:36 pm
AUS
-
PDX
9h 25m
1 stop
$262American Airlines
Mon, Aug 10 - Wed, Aug 19
Southwest Logo
5:00 am - 3:25 pm
PDX
-
AUS
8h 25m
2 stops
Southwest Logo
7:40 am - 12:25 pm
AUS
-
PDX
6h 45m
1 stop
$263Southwest
Sat, Sep 26 - Sun, Oct 4
Delta Logo
3:21 pm - 11:55 pm
PDX
-
AUS
6h 34m
1 stop
Delta Logo
4:15 pm - 10:17 pm
AUS
-
PDX
8h 02m
1 stop
$266Delta
Thu, Jul 16 - Tue, Jul 21
Southwest Logo
10:00 am - 6:50 pm
PDX
-
AUS
6h 50m
2 stops
Southwest Logo
8:10 pm - 12:10 am
AUS
-
PDX
6h 00m
1 stop
$267Southwest
Thu, Jul 16 - Mon, Jul 20
Delta Logo
9:45 am - 5:57 pm
PDX
-
AUS
6h 12m
1 stop
Delta Logo
6:04 pm - 11:18 pm
AUS
-
PDX
7h 14m
1 stop
$273Delta
Wed, Jul 22 - Wed, Jul 29
Multiple Airlines Logo
8:13 pm - 10:59 am
SEA
-
AUS
12h 46m
1 stop
Multiple Airlines Logo
2:25 pm - 9:17 am
AUS
-
SEA
20h 52m
1 stop
$277Multiple Airlines
Fri, Aug 21 - Mon, Aug 24
Multiple Airlines Logo
1:35 pm - 11:41 pm
SEA
-
AUS
8h 06m
1 stop
Multiple Airlines Logo
7:59 pm - 8:03 am
AUS
-
SEA
14h 04m
2 stops
$287Multiple Airlines
Tue, Jul 21 - Tue, Jul 28
American Airlines Logo
2:29 pm - 11:59 pm
GEG
-
AUS
7h 30m
1 stop
American Airlines Logo
6:00 am - 11:59 am
AUS
-
GEG
7h 59m
1 stop
$371American Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$120
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Portland to Austin

FAQs for booking flights from Washington to Austin

  • How does KAYAK find such low prices on flights from Washington to Austin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Austin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Austin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington to Austin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Austin with an airline and back to Washington with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Austin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Austin from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Fredericksburg
Georgetown
Cedar Park
Dripping Springs
Bastrop
Seguin
Buda
Canyon Lake
Horseshoe Bay
Flatonia

Everything you need to know for your flight to Austin

Information on the airport you'll fly into in Austin

Austin (AUS)