Cheap flights from AUS to STL (Austin-Bergstrom Intl. to Lambert-St. Louis Intl.)

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Cheap Flights from AUS to STL starting at $81 One Way, $175 Round Trip

Prices starting at $175 for return flights and $81 for one-way flights to Lambert-St. Louis Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, May 9 - Sat, May 16
AUS
Austin
STL
St. Louis
$175 Roundtrip, found 19 hours ago
$175
Roundtrip
found 19 hours ago
Select Southwest Airlines flight, departing Sat, May 9 from Austin to St. Louis, returning Sat, May 16, priced at $175 found 19 hours ago
Sat, May 9 - Sat, May 16
AUS
Austin
STL
St. Louis
$175 Roundtrip, found 19 hours ago
$175
Roundtrip
found 19 hours ago
Select Southwest Airlines flight, departing Sat, May 9 from Austin to St. Louis, returning Sat, May 16, priced at $175 found 19 hours ago
Sat, May 9 - Sat, May 16
AUS
Austin
STL
St. Louis
$175 Roundtrip, found 19 hours ago
$175
Roundtrip
found 19 hours ago
Select Southwest Airlines flight, departing Sat, May 9 from Austin to St. Louis, returning Sat, May 16, priced at $175 found 19 hours ago
Thu, Apr 9 - Sat, Apr 11
AUS
Austin
STL
St. Louis
$176 Roundtrip, found 7 hours ago
$176
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Thu, Apr 9 from Austin to St. Louis, returning Sat, Apr 11, priced at $176 found 7 hours ago
Sat, May 9 - Sat, May 16
AUS
Austin
STL
St. Louis
$180 Roundtrip, found 19 hours ago
$180
Roundtrip
found 19 hours ago
Select Southwest Airlines flight, departing Sat, May 9 from Austin to St. Louis, returning Sat, May 16, priced at $180 found 19 hours ago

Hotel Ideas near Lambert-St. Louis Intl.

Airport Hotels near Lambert-St. Louis Intl.

Pear Tree Inn St. Louis Airport

Pear Tree Inn St. Louis Airport

2.5 out of 5
10810 Pear Tree Ln St. Ann MO
$90 nightly
The price is $106 total per night from Mar 15 to Mar 16
$106 total
Mar 15 - Mar 16
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Ann. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.4/10 Exceptional! (2,864 reviews)
We had so many flight issues and they called to see if we needed room or any help they could be! They had an excellent breakfast where the people were extra friendly

Reviewed on Mar 9, 2026

Pear Tree Inn St. Louis Airport
Hilton St. Louis Airport

Hilton St. Louis Airport

3.5 out of 5
10330 Natural Bridge Rd St. Louis MO
$139 nightly
The price is $165 total per night from Mar 15 to Mar 16
$165 total
Mar 15 - Mar 16
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy 2 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
7.6/10 Good! (1,005 reviews)
the rooms had a smell in them that was not pleasant. we had to switch from another hallway that smelled like turpentine/strong paint type smell. The fan had a whistle that made noise every time it turned on. front desk staff excellent. Lynette was very accommodating in spite of a full room of cancelled ...

Reviewed on Mar 7, 2026

Hilton St. Louis Airport
Drury Inn & Suites St. Louis Airport

Drury Inn & Suites St. Louis Airport

3 out of 5
10490 Natural Bridge Rd St. Louis MO
$115 nightly
The price is $135 total per night from Mar 15 to Mar 16
$135 total
Mar 15 - Mar 16
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9.2/10 Wonderful! (1,143 reviews)
Staff was niceee

Reviewed on Mar 8, 2026

Drury Inn & Suites St. Louis Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In St. Louis

Pear Tree Inn St. Louis Near Union Station

Pear Tree Inn St. Louis Near Union Station

3 out of 5
2211 Market Street St. Louis MO
$106 nightly
The price is $124 total per night from Mar 15 to Mar 16
$124 total
Mar 15 - Mar 16
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant ...
8.8/10 Excellent! (1,872 reviews)
good hotel, free parking which is rare in downtown St. Louis.

Reviewed on Mar 8, 2026

Pear Tree Inn St. Louis Near Union Station
Clayton Plaza Hotel & Extended Stay

Clayton Plaza Hotel & Extended Stay

3.5 out of 5
7750 Carondelet Avenue St. Louis MO
$105 nightly
The price is $122 total per night from Mar 29 to Mar 30
$122 total
Mar 29 - Mar 30
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and ...
8.8/10 Excellent! (3,121 reviews)
I did not utilize the pool or the shop’s nearby

Reviewed on Mar 9, 2026

Clayton Plaza Hotel & Extended Stay
Drury Plaza Hotel St. Louis at the Arch

Drury Plaza Hotel St. Louis at the Arch

3 out of 5
2 South 4th Street St. Louis MO
$135 nightly
The price is $158 total per night from Mar 15 to Mar 16
$158 total
Mar 15 - Mar 16
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and 2 hot tubs. Our guests praise the breakfast and the pool in our ...
9.4/10 Exceptional! (3,355 reviews)
We stayed 2 nights to attend a concert. There were multiple big events going on in the area and the staff was still amazing. Check in was quick. Housekeeping was polite. The building stayed clean even with the non stop traffic. Always enjoy staying at a Drury Inn!

Reviewed on Mar 9, 2026

Drury Plaza Hotel St. Louis at the Arch
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

St. Louis Hotels With Airport Transportation

Quality Inn Saint Louis Airport

Quality Inn Saint Louis Airport

2.5 out of 5
10232 Natural Bridge Rd St. Louis MO
$66 nightly
The price is $77 total per night from Apr 5 to Apr 6
$77 total
Apr 5 - Apr 6
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, a free airport shuttle, and parking (surcharge). Our guests praise the helpful staff ...
6.2/10 (1,010 reviews)
Took me 20-25 minutes to check in . Front desk was vacant. Two other people came in also to check in. The gentleman went to go find someone to assit us to no avail. Went to my room finally, key card wouldnt wk,after 3 trips to front desk was assigned a different room. Bed was hard as a rock, no microwave, ...

Reviewed on Mar 6, 2026

Quality Inn Saint Louis Airport
Marriott St. Louis Airport

Marriott St. Louis Airport

4 out of 5
10700 Pear Tree Lane St. Louis MO
$145 nightly
The price is $173 total per night from Apr 3 to Apr 4
$173 total
Apr 3 - Apr 4
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy breakfast (surcharge), a free airport shuttle, and room service. Our guests praise the helpful ...
8/10 Very Good! (1,003 reviews)
The toilet had a leak and even though it said it was a 4 star, other than the bar, i only saw three stars

Reviewed on Feb 21, 2026

Marriott St. Louis Airport
Hilton St. Louis Airport

Hilton St. Louis Airport

3.5 out of 5
10330 Natural Bridge Rd St. Louis MO
$139 nightly
The price is $165 total per night from Mar 15 to Mar 16
$165 total
Mar 15 - Mar 16
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy 2 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
7.6/10 Good! (1,005 reviews)
the rooms had a smell in them that was not pleasant. we had to switch from another hallway that smelled like turpentine/strong paint type smell. The fan had a whistle that made noise every time it turned on. front desk staff excellent. Lynette was very accommodating in spite of a full room of cancelled ...

Reviewed on Mar 7, 2026

Hilton St. Louis Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced St. Louis Hotels

Quality Inn Saint Louis Airport

Quality Inn Saint Louis Airport

2.5 out of 5
10232 Natural Bridge Rd St. Louis MO
$66 nightly
The price is $77 total per night from Apr 5 to Apr 6
$77 total
Apr 5 - Apr 6
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, a free airport shuttle, and parking (surcharge). Our guests praise the helpful staff ...
6.2/10 (1,010 reviews)
Took me 20-25 minutes to check in . Front desk was vacant. Two other people came in also to check in. The gentleman went to go find someone to assit us to no avail. Went to my room finally, key card wouldnt wk,after 3 trips to front desk was assigned a different room. Bed was hard as a rock, no microwave, ...

Reviewed on Mar 6, 2026

Quality Inn Saint Louis Airport
Americas Best Value Inn St. Louis Downtown

Americas Best Value Inn St. Louis Downtown

2 out of 5
1100 Lumiere Place Boulevard St. Louis MO
$79 nightly
The price is $92 total per night from Apr 6 to Apr 7
$92 total
Apr 6 - Apr 7
Total with taxes and fees
Stay at this motel in St. Louis. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Gateway Arch and Busch Stadium are located ...
5.6/10 (831 reviews)
The single positive is it's in convient proximity to Dome in downtown STL. After that the roomwe were first assigned freaked of smoke(booked a non smoking room) wend back to desk explained the issue and the desk worker did get us another room 30 minutes later that he said was much better. His definition ...

Reviewed on Mar 9, 2026

Americas Best Value Inn St. Louis Downtown
OYO Hotel St. Louis Downtown City Center MO

OYO Hotel St. Louis Downtown City Center MO

3.5 out of 5
400 S 14th St St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, a fitness center, and parking (surcharge). Our guests praise the helpful staff and ...
6.6/10 (1,000 reviews)
Definitely an older hotel. Overall the room was kinda dingy.

Reviewed on Apr 11, 2024

Get rates
OYO Hotel St. Louis Downtown City Center MO
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in St. Louis

Days Inn by Wyndham St. Louis Lindbergh Boulevard

Days Inn by Wyndham St. Louis Lindbergh Boulevard

2.5 out of 5
South Lindbergh Boulevard, 3660 St. Louis MO
Book a stay at this family-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a nightclub. Popular attractions Laumeier Sculpture Park and Magic ...

Families like: Indoor pool, playground, game room, cribs

Get rates
Days Inn by Wyndham St. Louis Lindbergh Boulevard
Drury Plaza Hotel St. Louis at the Arch

Drury Plaza Hotel St. Louis at the Arch

3 out of 5
2 South 4th Street St. Louis MO
$135 nightly
The price is $158 total per night from Mar 15 to Mar 16
$158 total
Mar 15 - Mar 16
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and 2 hot tubs. Our guests praise the breakfast and the pool in our ...
9.4/10 Exceptional! (3,355 reviews)
We stayed 2 nights to attend a concert. There were multiple big events going on in the area and the staff was still amazing. Check in was quick. Housekeeping was polite. The building stayed clean even with the non stop traffic. Always enjoy staying at a Drury Inn!

Reviewed on Mar 9, 2026

Drury Plaza Hotel St. Louis at the Arch
Pear Tree Inn St. Louis Near Union Station

Pear Tree Inn St. Louis Near Union Station

3 out of 5
2211 Market Street St. Louis MO
$106 nightly
The price is $124 total per night from Mar 15 to Mar 16
$124 total
Mar 15 - Mar 16
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant ...
8.8/10 Excellent! (1,872 reviews)
good hotel, free parking which is rare in downtown St. Louis.

Reviewed on Mar 8, 2026

Pear Tree Inn St. Louis Near Union Station
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

AUS to STL Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
AUS Address & GPS
Address:
3600 Presidential Blvd
Austin TX, 78719
United States
IATA Code:
AUS
Longitude:
-97.667064
Latitude:
30.202545
Time Zone:
America/Chicago
STL Address & GPS
Address:
10701 Lambert International Blvd.
Saint Louis MO, 63145
United States
IATA Code:
STL
Longitude:
-90.379002
Latitude:
38.748707
Time Zone:
America/Chicago

Frequently asked questions

Are there non-stop flights from AUS to STL?
We're happy to tell you that Southwest Airlines will take you directly from Austin to St. Louis. Book your seat now and enjoy a relaxing, nonstop flight.
What is the shortest flight from AUS to St. Louis Lambert International Airport?
Treat yourself to a glass of vino and settle into your seat with an interesting novel or movie. With the flight from Austin–Bergstrom International Airport to Lambert-St. Louis Intl. Airport (STL) taking 5 hours and 19 minutes, there's plenty of time to relax and enjoy the ride.
How many hours flight from Austin–Bergstrom International Airport to STL?
Don't get too comfortable in your seat — the average time in the air from AUS to STL is a short and sweet 5 hours and 23 minutes.
What airlines have the most flights from Austin-Bergstrom Intl. Airport (AUS) to St. Louis Lambert International Airport?
Southwest Airlines is your ticket to a rewarding vacation. This renowned airline offers 113 monthly flights from Austin to St. Louis.

Map To Nearby Hotels

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.

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