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 $70 One Way, $139 Round Trip

Prices starting at $139 for return flights and $70 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.

Mon, Jan 26 - Fri, Feb 6
AUS
Austin
STL
St. Louis
$139 Roundtrip, found 1 day ago
$139
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Jan 26 from Austin to St. Louis, returning Fri, Feb 6, priced at $139 found 1 day ago
Thu, Jan 29 - Fri, Jan 30
AUS
Austin
STL
St. Louis
$141 Roundtrip, found 3 days ago
$141
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Jan 29 from Austin to St. Louis, returning Fri, Jan 30, priced at $141 found 3 days ago
Tue, Jan 20 - Wed, Jan 21
AUS
Austin
STL
St. Louis
$143 Roundtrip, found 4 days ago
$143
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Tue, Jan 20 from Austin to St. Louis, returning Wed, Jan 21, priced at $143 found 4 days ago
Tue, Jan 20 - Wed, Jan 21
AUS
Austin
STL
St. Louis
$147 Roundtrip, found 4 days ago
$147
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Tue, Jan 20 from Austin to St. Louis, returning Wed, Jan 21, priced at $147 found 4 days ago
Tue, Jan 20 - Wed, Jan 21
AUS
Austin
STL
St. Louis
$189 Roundtrip, found 4 days ago
$189
Roundtrip
found 4 days ago
Select United flight, departing Tue, Jan 20 from Austin to St. Louis, returning Wed, Jan 21, priced at $189 found 4 days ago

Hotel Ideas near Lambert-St. Louis Intl.

Airport Hotels near Lambert-St. Louis Intl.

Hilton St. Louis Airport

Hilton St. Louis Airport

3.5 out of 5
10330 Natural Bridge Rd St. Louis MO
$93 nightly
The price is $112 total per night from Dec 14 to Dec 15
$112 total
Dec 14 - Dec 15
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 ...
7.4/10 Good! (1,001 reviews)
Tesla charger does not agrr

Reviewed on Dec 3, 2025

Hilton St. Louis Airport
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 Dec 11 to Dec 12
$106 total
Dec 11 - Dec 12
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 ...
9.2/10 Wonderful! (2,764 reviews)
loved arriving to a free happy hours - snacks and beer and wine. Rooms were clean. Bed was extremely comfortable. Plumbing smell on main floor was a little "off" but maybe a temporary thing due to storm at the time. Very cordial staff

Reviewed on Dec 1, 2025

Pear Tree Inn St. Louis Airport
Wingate by Wyndham St. Louis Airport

Wingate by Wyndham St. Louis Airport

2.5 out of 5
10820 Pear Tree Lane St. Ann MO
$108 nightly
The price is $127 total per night from Dec 8 to Dec 9
$127 total
Dec 8 - Dec 9
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 helpful staff and the clean ...
9.2/10 Wonderful! (1,490 reviews)
Great location! Snow apocalypse hit, traffic stopped, I got on my phone and grabbed a room for the night! Hotel is clean, beds comfy, staff friendly and great bbq next door!

Reviewed on Dec 3, 2025

Wingate by Wyndham 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

Hyatt Regency St. Louis at The Arch

Hyatt Regency St. Louis at The Arch

4 out of 5
315 Chestnut St St. Louis MO
$95 nightly
The price is $111 total per night from Dec 21 to Dec 22
$111 total
Dec 21 - Dec 22
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, 3 restaurants, and 2 bars/lounges. Our guests praise the helpful staff and the clean ...
8.4/10 Very Good! (3,995 reviews)
Couldn't adjust the heat in my room as it was below freezing outside. Also, they misinformed me about the garage parking. Made my 1$t few trips inside & outta the hotel very stressful.....

Reviewed on Dec 4, 2025

Hyatt Regency St. Louis at The Arch
Magnolia Hotel St. Louis, a Tribute Portfolio Hotel

Magnolia Hotel St. Louis, a Tribute Portfolio Hotel

4 out of 5
421 N 8th St St. Louis MO
$101 nightly
The price is $120 total per night from Dec 11 to Dec 12
$120 total
Dec 11 - Dec 12
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the ...
8.6/10 Excellent! (1,142 reviews)
The staff was great !!!

Reviewed on Dec 7, 2025

Magnolia Hotel St. Louis, a Tribute Portfolio Hotel
Hampton Inn St. Louis-Downtown (At the Gateway Arch)

Hampton Inn St. Louis-Downtown (At the Gateway Arch)

2.5 out of 5
333 Washington Ave St. Louis MO
$95 nightly
The price is $111 total per night from Dec 13 to Dec 14
$111 total
Dec 13 - Dec 14
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 ...
8.6/10 Excellent! (1,157 reviews)
Nice bed.

Reviewed on Dec 3, 2025

Hampton Inn St. Louis-Downtown (At the Gateway 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 St. Louis Airport Hotel

Quality Inn St. Louis Airport Hotel

2.5 out of 5
10232 Natural Bridge Rd St. Louis MO
$55 nightly
The price is $64 total per night from Dec 14 to Dec 15
$64 total
Dec 14 - Dec 15
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 ...
6/10 (1,000 reviews)
Cleane saff friendly nice

Reviewed on Nov 17, 2025

Quality Inn St. Louis Airport Hotel
Marriott St. Louis Airport

Marriott St. Louis Airport

4 out of 5
10700 Pear Tree Lane St. Louis MO
$128 nightly
The price is $152 total per night from Dec 13 to Dec 14
$152 total
Dec 13 - Dec 14
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 ...
7.8/10 Good! (1,002 reviews)
Room was good, however the heating would not shut off and it was extremely hot. Maintenance came up and tried to fix and gave us a box fan.

Reviewed on Dec 6, 2025

Marriott St. Louis Airport
Hilton St. Louis Airport

Hilton St. Louis Airport

3.5 out of 5
10330 Natural Bridge Rd St. Louis MO
$93 nightly
The price is $112 total per night from Dec 14 to Dec 15
$112 total
Dec 14 - Dec 15
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 ...
7.4/10 Good! (1,001 reviews)
Tesla charger does not agrr

Reviewed on Dec 3, 2025

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 St. Louis Airport Hotel

Quality Inn St. Louis Airport Hotel

2.5 out of 5
10232 Natural Bridge Rd St. Louis MO
$55 nightly
The price is $64 total per night from Dec 14 to Dec 15
$64 total
Dec 14 - Dec 15
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 ...
6/10 (1,000 reviews)
Cleane saff friendly nice

Reviewed on Nov 17, 2025

Quality Inn St. Louis Airport Hotel
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
$84 nightly
The price is $98 total per night from Dec 8 to Dec 9
$98 total
Dec 8 - Dec 9
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 St. Louis Union Station are located ...
5.6/10 (815 reviews)
ame the uh be ⁶

Reviewed on Oct 25, 2025

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 ...
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 ...
6.6/10 (1,000 reviews)

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

Travelers say...
The Pool, and things for the kids to do was great.

Reviewed on Feb 18, 2021

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
$128 nightly
The price is $150 total per night from Dec 13 to Dec 14
$150 total
Dec 13 - Dec 14
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the pool ...
9.4/10 Exceptional! (3,291 reviews)
Ok. This is like the very first Drury hotel and it is pristine. The value is all there and it is fully 4-5 stars. The only problem is you have to pay $28+ for parking.

Reviewed on Dec 2, 2025

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
$94 nightly
The price is $110 total per night from Dec 11 to Dec 12
$110 total
Dec 11 - Dec 12
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! (1,744 reviews)
The parking lot was congested. Had to park in parking garage that was a little inconvenient but worked for the day we stayed. We were there for an event which was within walking distance if you're able.

Reviewed on Dec 5, 2025

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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