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 $74 One Way, $151 Round Trip

Prices starting at $151 for return flights and $74 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, Sep 21 - Thu, Sep 24
AUS
Austin
STL
St. Louis
$151 Roundtrip, found 1 day ago
$151
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Sep 21 from Austin to St. Louis, returning Thu, Sep 24, priced at $151 found 1 day ago
Thu, Sep 10 - Sun, Sep 13
AUS
Austin
STL
St. Louis
$177 Roundtrip, found 11 hours ago
$177
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Thu, Sep 10 from Austin to St. Louis, returning Sun, Sep 13, priced at $177 found 11 hours ago
Mon, Sep 21 - Thu, Sep 24
AUS
Austin
STL
St. Louis
$201 Roundtrip, found 1 day ago
$201
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Mon, Sep 21 from Austin to St. Louis, returning Thu, Sep 24, priced at $201 found 1 day ago
Thu, Sep 10 - Sun, Sep 13
AUS
Austin
STL
St. Louis
$203 Roundtrip, found 11 hours ago
$203
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Thu, Sep 10 from Austin to St. Louis, returning Sun, Sep 13, priced at $203 found 11 hours ago
Mon, Sep 21 - Thu, Sep 24
AUS
Austin
STL
St. Louis
$206 Roundtrip, found 1 day ago
$206
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Sep 21 from Austin to St. Louis, returning Thu, Sep 24, priced at $206 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
$90 nightly
The price is $106 total per night from Aug 9 to Aug 10
$106 total
Aug 9 - Aug 10
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 ...
Pear Tree Inn 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 Aug 9 to Aug 10
$135 total
Aug 9 - Aug 10
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 ...
Drury Inn & Suites St. Louis Airport
Renaissance St. Louis Airport Hotel

Renaissance St. Louis Airport Hotel

4 out of 5
9801 Natural Bridge Road St. Louis MO
$111 nightly
The price is $130 total per night from Aug 28 to Aug 29
$130 total
Aug 28 - Aug 29
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy an outdoor pool, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
8.4/10 Very Good! (1,128 reviews)
"Timely"

Reviewed on Aug 4, 2026

Renaissance St. Louis Airport Hotel
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
$134 nightly
The price is $158 total per night from Aug 28 to Aug 29
$158 total
Aug 28 - Aug 29
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 ...
8.6/10 Excellent! (4,176 reviews)
"It’s right next to the arch which was convenient. Our room had issues though. The toilet barely flushed, and the toilet seat was broken, the bathtub water didn’t drain properly and quickly backed up, the soap dispenser handle was broken off, there were several large spiders on the outside of the ..."

Reviewed on Aug 5, 2026

Hyatt Regency St. Louis at The Arch
Clayton Plaza Hotel & Extended Stay

Clayton Plaza Hotel & Extended Stay

3.5 out of 5
7750 Carondelet Avenue St. Louis MO
$91 nightly
The price is $106 total per night from Aug 30 to Aug 31
$106 total
Aug 30 - Aug 31
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 ...
Clayton Plaza Hotel & Extended Stay
Hollywood Casino & Hotel St. Louis

Hollywood Casino & Hotel St. Louis

3.5 out of 5
777 Casino Center Drive Maryland Heights MO
$136 nightly
The price is $159 total per night from Aug 16 to Aug 17
$159 total
Aug 16 - Aug 17
Total with taxes and fees
Book a stay at this business-friendly hotel in Maryland Heights. Enjoy free parking, 7 restaurants, and a casino. Our guests praise the helpful staff and the ...
Hollywood Casino & Hotel St. Louis
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
$61 nightly
The price is $72 total per night from Sep 1 to Sep 2
$72 total
Sep 1 - Sep 2
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 (1,006 reviews)
"The parking was very limited. The computer crashed when I arrived. There were no smoking signs every where, but motel smelled like a lit cigarette. Housekeepers making plenty of noise before 8am, way before checkout. Definition of you get what you pay for."

Reviewed on Aug 3, 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
$161 nightly
The price is $192 total per night from Aug 13 to Aug 14
$192 total
Aug 13 - Aug 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 ...
8/10 Very Good! (1,004 reviews)
"Although I could hear the mechanical sound of the shower running in the next room at 4 a.m., the room itself was clean and nice. However, the check-in staff had a flat expression and tone, so it didn't feel very welcoming. Everything else was fine."

Reviewed on Aug 4, 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
$159 nightly
The price is $190 total per night from Aug 14 to Aug 15
$190 total
Aug 14 - Aug 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 ...
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
$61 nightly
The price is $72 total per night from Sep 1 to Sep 2
$72 total
Sep 1 - Sep 2
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 (1,006 reviews)
"The parking was very limited. The computer crashed when I arrived. There were no smoking signs every where, but motel smelled like a lit cigarette. Housekeepers making plenty of noise before 8am, way before checkout. Definition of you get what you pay for."

Reviewed on Aug 3, 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 Aug 6 to Aug 7
$116 total
Aug 6 - Aug 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 Dome at America’s Center and Gateway Arch are located ...
5.6/10 (855 reviews)
"Alright, I booked a room at this hotel on short notice for a trip to take my son to a Cardinals game. So my criteria was a cheap room in walking distance from the park. This joint definitely fit the bill there. My son and I aren't fancy fellas and don't care about staying in super fancy hotels. But ..."

Reviewed on Jul 31, 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 free parking. Popular attractions Laumeier Sculpture Park and Powder ...

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
$153 nightly
The price is $179 total per night from Aug 9 to Aug 10
$179 total
Aug 9 - Aug 10
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 ...
9.6/10 Exceptional! (3,632 reviews)
"Friendly staff. Breakfast was really good and had so many options. The evening Kickback included free drinks and food options like hot dogs, pull pork, chili, potatoes, and buns. Walking distance to the Arch. The only drawback during our visit was the gas smell that was coming into the room. Also ..."

Reviewed on Aug 5, 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
$122 nightly
The price is $143 total per night from Aug 9 to Aug 10
$143 total
Aug 9 - Aug 10
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 ...
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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