Find Deals on Flights from Baltimore/Washington to Austin Bergstrom (BWI - AUS)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Baltimore/Washington to Austin Bergstrom

(Round-trip)
Depart: Tue Sep 13 2016 Return: Tue Sep 20 2016 Trip spans 8 days
Depart: Fri Sep 9 2016 Return: Tue Sep 13 2016 Trip spans 5 days
Depart: Wed Oct 5 2016 Return: Sat Oct 8 2016 Trip spans 4 days
Depart: Sat Nov 5 2016 Return: Tue Nov 8 2016 Trip spans 4 days
Depart: Sun Dec 25 2016 Return: Wed Jan 4 2017 Trip spans 11 days
Depart: Wed Sep 21 2016 Return: Tue Sep 27 2016 Trip spans 7 days
Depart: Tue Sep 27 2016 Return: Wed Sep 28 2016 Trip spans 2 days
Depart: Tue Oct 18 2016 Return: Sat Oct 22 2016 Trip spans 5 days
Depart: Sat Sep 17 2016 Return: Tue Sep 20 2016 Trip spans 4 days
Depart: Sun Sep 18 2016 Return: Fri Sep 23 2016 Trip spans 6 days
Depart: Fri Sep 23 2016 Return: Mon Sep 26 2016 Trip spans 4 days
Depart: Sat Sep 10 2016 Return: Tue Sep 13 2016 Trip spans 4 days
Depart: Wed Nov 9 2016 Return: Thu Nov 10 2016 Trip spans 2 days
Depart: Wed Dec 28 2016 Return: Thu Jan 5 2017 Trip spans 9 days
Depart: Mon Sep 19 2016 Return: Fri Sep 23 2016 Trip spans 5 days
Depart: Sat Sep 24 2016 Return: Fri Sep 30 2016 Trip spans 7 days
Depart: Tue Sep 20 2016 Return: Thu Sep 22 2016 Trip spans 3 days
Depart: Sat Nov 12 2016 Return: Tue Nov 15 2016 Trip spans 4 days
Depart: Thu Dec 29 2016 Return: Wed Jan 4 2017 Trip spans 7 days
Depart: Wed Sep 28 2016 Return: Thu Sep 29 2016 Trip spans 2 days
Select an airline:  Southwest
Direct flights BWI to AUS on Southwest
Flight # Depart BWI Arrive AUS Sun Mon Tue Wed Thu Fri Sat Valid Between
124 8:25 am 10:55 am Oct 3 - Oct 28
124 8:25 am 10:45 am Aug 25 - Sep 30
124 8:25 am 10:55 am Oct 2 - Oct 30
124 8:25 am 10:45 am Sep 11 - Sep 25
1712 8:40 am 11:10 am Sep 10 - Oct 1
312 9:00 am 11:20 am Sep 4 - Sep 4
1721 1:50 pm 4:10 pm Sep 10 - Sep 10
1721 1:50 pm 4:10 pm Oct 1 - Oct 1
1721 1:50 pm 4:10 pm Sep 24 - Sep 24
1721 1:50 pm 4:10 pm Sep 17 - Sep 17
2652 8:05 pm 10:25 pm Aug 25 - Sep 29
2652 8:05 pm 10:35 pm Oct 2 - Oct 27
5487 8:30 pm 10:50 pm Sep 30 - Sep 30
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Baltimore
$240
Destination

Austin
$240