Find Cheap Flights from Austin Bergstrom to Lambert-St Louis (AUS - STL)

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Austin Bergstrom to Lambert-St Louis

(Round-trip)
Depart: Wed Jun 21 2017 Return: Wed Aug 2 2017 Trip spans 43 days
American Airlines
American Airlines
AUS
2:15a
STL
6:28a
4h 13m
1 stop
STL
2:00a
AUS
5:46a
3h 46m
1 stop
Depart: Fri Sep 29 2017 Return: Sun Oct 1 2017 Trip spans 3 days
Major Airline
Major Airline
AUS
1:00a
STL
2:26a
1h 26m
1 stop
STL
1:00a
AUS
2:26a
1h 26m
1 stop
Depart: Fri Aug 25 2017 Return: Mon Aug 28 2017 Trip spans 4 days
United
United
AUS
1:37a
STL
8:24a
6h 47m
1 stop
STL
2:30p
AUS
6:48p
4h 18m
1 stop
Depart: Sun Jun 11 2017 Return: Mon Jun 19 2017 Trip spans 9 days
Delta
Delta
AUS
2:39a
STL
7:19a
4h 40m
1 stop
STL
11:13a
AUS
4:52p
5h 39m
1 stop
Depart: Wed Jun 28 2017 Return: Sun Jul 2 2017 Trip spans 5 days
American Airlines
American Airlines
AUS
1:05a
STL
6:28a
5h 23m
1 stop
STL
2:00a
AUS
5:46a
3h 46m
1 stop
Depart: Sat Jul 1 2017 Return: Tue Jul 4 2017 Trip spans 4 days
American Airlines
American Airlines
AUS
1:55p
STL
5:58p
4h 03m
1 stop
STL
2:00a
AUS
5:46a
3h 46m
1 stop
Depart: Tue Jun 20 2017 Return: Tue Jun 27 2017 Trip spans 8 days
American Airlines
American Airlines
AUS
1:55p
STL
5:58p
4h 03m
1 stop
STL
1:00a
AUS
6:01a
5h 01m
1 stop
Depart: Fri Sep 8 2017 Return: Mon Sep 11 2017 Trip spans 4 days
United
United
AUS
5:25a
STL
12:04p
6h 39m
1 stop
STL
7:23a
AUS
2:37p
7h 14m
1 stop
Depart: Thu Jun 15 2017 Return: Sat Jun 17 2017 Trip spans 3 days
American Airlines
American Airlines
AUS
2:15a
STL
6:28a
4h 13m
1 stop
STL
2:00a
AUS
5:46a
3h 46m
1 stop
Depart: Thu Jun 1 2017 Return: Sun Jun 4 2017 Trip spans 4 days
Major Airline
Major Airline
AUS
1:00a
STL
2:26a
1h 26m
nonstop
STL
9:00a
AUS
10:26a
1h 26m
nonstop
Depart: Sun Jul 16 2017 Return: Sat Jul 22 2017 Trip spans 7 days
Delta
Delta
AUS
2:00a
STL
7:25a
5h 25m
1 stop
STL
11:10a
AUS
4:41p
5h 31m
1 stop
Depart: Thu Jul 20 2017 Return: Sat Jul 22 2017 Trip spans 3 days
American Airlines
American Airlines
AUS
1:05a
STL
4:50a
3h 45m
1 stop
STL
11:30a
AUS
2:58p
3h 28m
1 stop
Depart: Fri Sep 15 2017 Return: Mon Sep 18 2017 Trip spans 4 days
United
United
AUS
1:09p
STL
7:59p
6h 50m
1 stop
STL
2:10a
AUS
5:59a
3h 49m
1 stop
Depart: Thu Aug 31 2017 Return: Mon Sep 4 2017 Trip spans 5 days
Major Airline
Major Airline
AUS
10:30p
STL
8:03a
9h 33m
1 stop
STL
9:04a
AUS
9:14p
12h 10m
1 stop
Depart: Fri Sep 22 2017 Return: Mon Sep 25 2017 Trip spans 4 days
United
United
AUS
1:09p
STL
7:59p
6h 50m
1 stop
STL
2:10a
AUS
5:59a
3h 49m
1 stop
Depart: Wed Jun 14 2017 Return: Sat Aug 5 2017 Trip spans 53 days
American Airlines
American Airlines
AUS
6:43a
STL
12:37p
5h 54m
1 stop
STL
1:25p
AUS
5:37p
4h 12m
1 stop
Depart: Wed Jul 26 2017 Return: Sun Jul 30 2017 Trip spans 5 days
Major Airline
Major Airline
AUS
10:30p
STL
10:16a
11h 46m
1 stop
STL
11:17a
AUS
9:15p
9h 58m
1 stop
Depart: Fri Jul 14 2017 Return: Sun Jul 16 2017 Trip spans 3 days
Delta
Delta
AUS
2:05p
STL
7:47p
5h 42m
1 stop
STL
2:10a
AUS
7:39a
5h 29m
1 stop
Depart: Tue Jun 27 2017 Return: Sun Jul 2 2017 Trip spans 6 days
American Airlines
American Airlines
AUS
2:19p
STL
6:58p
4h 39m
1 stop
STL
2:00a
AUS
5:46a
3h 46m
1 stop
Depart: Thu Jun 29 2017 Return: Sun Jul 2 2017 Trip spans 4 days
American Airlines
American Airlines
AUS
2:15a
STL
6:28a
4h 13m
1 stop
STL
2:00a
AUS
5:46a
3h 46m
1 stop
Select an airline:  Southwest
Direct flights AUS to STL on Southwest
Flight # Depart AUS Arrive STL Sun Mon Tue Wed Thu Fri Sat Valid Between
2365 9:05 am 11:05 am May 20 - Jun 3
1020 9:10 am 11:10 am Jun 10 - Aug 12
1262 12:20 pm 2:20 pm May 29 - May 29
1614 12:20 pm 2:20 pm May 30 - Jun 2
741 12:55 pm 2:55 pm Jun 5 - Aug 14
4430 1:45 pm 3:45 pm Jun 4 - Jul 2
5711 8:40 pm 10:40 pm Jun 5 - Jun 30
5691 9:10 pm 11:10 pm Jun 4 - Aug 13
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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.

We compile tonnes of data for you
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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Austin
$198
Destination

St. Louis
$198