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 $73 One Way, $203 Round Trip

Prices starting at $203 for return flights and $73 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.

Fri, Apr 17 - Sun, Apr 19
AUS
Austin
STL
St. Louis
$203 Roundtrip, found 3 days ago
$203
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Fri, Apr 17 from Austin to St. Louis, returning Sun, Apr 19, priced at $203 found 3 days ago
Tue, Apr 28 - Wed, Apr 29
AUS
Austin
STL
St. Louis
$209 Roundtrip, found 2 days ago
$209
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Tue, Apr 28 from Austin to St. Louis, returning Wed, Apr 29, priced at $209 found 2 days ago
Wed, Apr 29 - Sat, May 2
AUS
Austin
STL
St. Louis
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Wed, Apr 29 from Austin to St. Louis, returning Sat, May 2, priced at $217 found 1 day ago
Tue, Apr 28 - Wed, Apr 29
AUS
Austin
STL
St. Louis
$219 Roundtrip, found 2 days ago
$219
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Tue, Apr 28 from Austin to St. Louis, returning Wed, Apr 29, priced at $219 found 2 days ago
Wed, Apr 29 - Sat, May 2
AUS
Austin
STL
St. Louis
$222 Roundtrip, found 1 day ago
$222
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Wed, Apr 29 from Austin to St. Louis, returning Sat, May 2, priced at $222 found 1 day 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
$88 nightly
The price is $104 total per night from Apr 16 to Apr 17
$104 total
Apr 16 - Apr 17
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! (2,897 reviews)
The rooms were clean, and the staff were extremely friendly as well as helpful.

Reviewed on Apr 8, 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 Apr 16 to Apr 17
$165 total
Apr 16 - Apr 17
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! (1,008 reviews)
Love this hotel! Very convenient and modern!

Reviewed on Apr 6, 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 Apr 13 to Apr 14
$135 total
Apr 13 - Apr 14
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! (1,177 reviews)
This was a great choice for a family. The staff was friendly, and the price was great for all it included.

Reviewed on Apr 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

Clayton Plaza Hotel & Extended Stay

Clayton Plaza Hotel & Extended Stay

3.5 out of 5
7750 Carondelet Avenue St. Louis MO
$100 nightly
The price is $116 total per night from Apr 19 to Apr 20
$116 total
Apr 19 - Apr 20
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 ...
9/10 Wonderful! (3,129 reviews)
I didn't get rhe room I reserved, was supposed to have a separate shower and tub, and the pillows were small for a king bed.

Reviewed on Apr 8, 2026

Clayton Plaza Hotel & Extended Stay
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
$113 nightly
The price is $132 total per night from Apr 13 to Apr 14
$132 total
Apr 13 - Apr 14
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! (1,931 reviews)
Room was spotless with no weird stagnent smells

Reviewed on Apr 8, 2026

Pear Tree Inn St. Louis Near Union Station
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
$162 nightly
The price is $189 total per night from Apr 17 to Apr 18
$189 total
Apr 17 - Apr 18
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! (3,367 reviews)
Served a great variety of fresh and hot breakfast items! Breakfast staff was very welcoming and friendly! Desk staff were helpful. Had a toilet issue and maintenance was there right away and friendly. Nice big pool and two hot tubs. Walking distance to many restaurants, Arch and the Dome. Definitely ...

Reviewed on Apr 7, 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
$64 nightly
The price is $75 total per night from May 3 to May 4
$75 total
May 3 - May 4
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 (1,001 reviews)
The hotel had very thin walls. I got locked out of my room because the battery on the door went dead. The staff didn't know where the master key was. The bed was supposed to be a queen. It was little more than a roll away bed. The shuttle was confusing at airport pick up. There is a van for multiple ...

Reviewed on Apr 8, 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 May 8 to May 9
$173 total
May 8 - May 9
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 ...
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 Apr 16 to Apr 17
$165 total
Apr 16 - Apr 17
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! (1,008 reviews)
Love this hotel! Very convenient and modern!

Reviewed on Apr 6, 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
$64 nightly
The price is $75 total per night from May 3 to May 4
$75 total
May 3 - May 4
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 (1,001 reviews)
The hotel had very thin walls. I got locked out of my room because the battery on the door went dead. The staff didn't know where the master key was. The bed was supposed to be a queen. It was little more than a roll away bed. The shuttle was confusing at airport pick up. There is a van for multiple ...

Reviewed on Apr 8, 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
$99 nightly
The price is $116 total per night from Apr 12 to Apr 13
$116 total
Apr 12 - Apr 13
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 (836 reviews)
This hotel smells very bad. Also, it’s very dirty.

Reviewed on Apr 8, 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
$162 nightly
The price is $189 total per night from Apr 17 to Apr 18
$189 total
Apr 17 - Apr 18
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! (3,367 reviews)
Served a great variety of fresh and hot breakfast items! Breakfast staff was very welcoming and friendly! Desk staff were helpful. Had a toilet issue and maintenance was there right away and friendly. Nice big pool and two hot tubs. Walking distance to many restaurants, Arch and the Dome. Definitely ...

Reviewed on Apr 7, 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
$113 nightly
The price is $132 total per night from Apr 13 to Apr 14
$132 total
Apr 13 - Apr 14
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! (1,931 reviews)
Room was spotless with no weird stagnent smells

Reviewed on Apr 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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