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St. Louis

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St. Louis Flights as Low as $38

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Frontier Airlines
Wed, Oct 28 - Wed, Nov 4
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$38 Roundtrip, found 12 hours ago
$38
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Wed, Oct 28 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Nov 4, priced at $38 found 12 hours ago
Frontier Airlines
Wed, Oct 28 - Mon, Nov 2
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$43 Roundtrip, found 22 hours ago
$43
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Wed, Oct 28 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Mon, Nov 2, priced at $43 found 22 hours ago
Frontier Airlines
Wed, Dec 2 - Fri, Dec 4
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$48 Roundtrip, found 23 hours ago
$48
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Wed, Dec 2 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Fri, Dec 4, priced at $48 found 23 hours ago
Frontier Airlines
Fri, Oct 2 - Fri, Oct 16
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$49 Roundtrip, found 16 hours ago
$49
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Fri, Oct 2 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Fri, Oct 16, priced at $49 found 16 hours ago
Frontier Airlines
Fri, Oct 9 - Mon, Oct 12
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$53 Roundtrip, found 4 hours ago
$53
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Fri, Oct 9 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Mon, Oct 12, priced at $53 found 4 hours ago
Allegiant Air
Fri, Oct 16 - Mon, Oct 19
FLL
Fort Lauderdale - Hollywood Intl.
BLV
MidAmerica-St. Louis
$78 Roundtrip, found 12 hours ago
$78
Roundtrip
found 12 hours ago
Select Allegiant Air flight, departing Fri, Oct 16 from Fort Lauderdale - Hollywood Intl. to MidAmerica-St. Louis, returning Mon, Oct 19, priced at $78 found 12 hours ago
Delta
Sat, Dec 5 - Sat, Dec 5
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$112 Roundtrip, found 6 hours ago
$112
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, Dec 5 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sat, Dec 5, priced at $112 found 6 hours ago
Southwest Airlines
Mon, Oct 19 - Mon, Nov 2
BNA
Nashville Intl.
STL
Lambert-St. Louis Intl.
$117 Roundtrip, found 1 day ago
$117
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Mon, Oct 19 from Nashville Intl. to Lambert-St. Louis Intl., returning Mon, Nov 2, priced at $117 found 1 day ago
Southwest Airlines
Sat, Dec 5 - Sat, Dec 5
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$117 Roundtrip, found 6 hours ago
$117
Roundtrip
found 6 hours ago
Select Southwest Airlines flight, departing Sat, Dec 5 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sat, Dec 5, priced at $117 found 6 hours ago
Frontier Airlines
Wed, Sep 30 - Mon, Oct 5
FLL
Fort Lauderdale - Hollywood Intl.
STL
Lambert-St. Louis Intl.
$134 Roundtrip, found 23 hours ago
$134
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Wed, Sep 30 from Fort Lauderdale - Hollywood Intl. to Lambert-St. Louis Intl., returning Mon, Oct 5, priced at $134 found 23 hours ago
Frontier Airlines
Wed, Sep 30 - Mon, Oct 5
IAH
George Bush Intercontinental
STL
Lambert-St. Louis Intl.
$157 Roundtrip, found 2 hours ago
$157
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, Sep 30 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Mon, Oct 5, priced at $157 found 2 hours ago
American Airlines
Sat, Dec 5 - Sat, Dec 5
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$159 Roundtrip, found 6 hours ago
$159
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sat, Dec 5 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sat, Dec 5, priced at $159 found 6 hours ago
Southern Airways Express
Wed, Sep 23 - Fri, Oct 2
BNA
Nashville Intl.
STL
Lambert-St. Louis Intl.
$172 Roundtrip, found 2 hours ago
$172
Roundtrip
found 2 hours ago
Select Southern Airways Express flight, departing Wed, Sep 23 from Nashville Intl. to Lambert-St. Louis Intl., returning Fri, Oct 2, priced at $172 found 2 hours ago
United
Sat, Oct 17 - Mon, Nov 2
BNA
Nashville Intl.
STL
Lambert-St. Louis Intl.
$189 Roundtrip, found 2 hours ago
$189
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Oct 17 from Nashville Intl. to Lambert-St. Louis Intl., returning Mon, Nov 2, priced at $189 found 2 hours ago
Southwest Airlines
Fri, Oct 30 - Mon, Nov 16
DAL
Love Field
STL
Lambert-St. Louis Intl.
$273 Roundtrip, just found
$273
Roundtrip
just found
Select Southwest Airlines flight, departing Fri, Oct 30 from Love Field to Lambert-St. Louis Intl., returning Mon, Nov 16, priced at $273 just found
Bargain Flight
Sat, Sep 12 - Tue, Sep 22
BZN
Bozeman Yellowstone Intl.
STL
Lambert-St. Louis Intl.
$494 Roundtrip, found 7 hours ago
$494
Roundtrip
found 7 hours ago
Select Bargain Flight flight, departing Sat, Sep 12 from Bozeman Yellowstone Intl. to Lambert-St. Louis Intl., returning Tue, Sep 22, priced at $494 found 7 hours ago

Cheap Flights to St. Louis

Fall in love at first flight with your vacation to St. Louis by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to St. Louis on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in St. Louis, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to St. Louis

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to St. Louis with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the STL airport.

What is the cheapest month to fly to St. Louis?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to St. Louis are in October, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to St. Louis?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 15 to choose from for your flight to St. Louis.

What airport is best to fly into St. Louis?

When you’re planning your trip to St. Louis, convenience is the name of the game. Luckily, St. Louis Lambert-St. Louis Intl. Airport is nearby so you can deplane and get going on checking off everything on your St. Louis must-do list.

How much are flights to St. Louis?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to St. Louis on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $38, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to St. Louis?

The trick to saving a stack of cash on your flight to St. Louis? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $38 right now, why wait?

St. Louis Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$38

Last Minute Hotel Deals 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
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! (4,231 reviews)
"Nice hotel! Lots of amenities and very welcoming staff."

Reviewed on Sep 10, 2026

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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
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! (3,376 reviews)
"It was not much nicer than a Super 8."

Reviewed on Sep 10, 2026

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Clayton Plaza Hotel & Extended Stay
Renaissance St. Louis Airport Hotel

Renaissance St. Louis Airport Hotel

4 out of 5
9801 Natural Bridge Road St. Louis MO
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! (1,173 reviews)
"The rooms and hotel were nice."

Reviewed on Sep 9, 2026

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Renaissance St. Louis Airport Hotel
Pear Tree Inn St. Louis Airport

Pear Tree Inn St. Louis Airport

2.5 out of 5
10810 Pear Tree Ln St. Ann MO
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! (3,226 reviews)
"Clean room Close to airport"

Reviewed on Sep 9, 2026

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Pear Tree Inn St. Louis Airport
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
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! (3,751 reviews)
"Clean rooms, staff was very friendly and helpful. Great breakfast."

Reviewed on Sep 10, 2026

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Drury Plaza Hotel St. Louis at the Arch
Angad Arts Hotel St. Louis, Tapestry Collection by Hilton

Angad Arts Hotel St. Louis, Tapestry Collection by Hilton

4 out of 5
3550 Samuel Sheppard Drive St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, a rooftop terrace, and breakfast (surcharge). Our guests praise the helpful staff ...
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Angad Arts Hotel St. Louis, Tapestry Collection by Hilton
Hampton Inn St. Louis-Downtown (At the Gateway Arch)

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

3.5 out of 5
333 Washington Ave St. Louis MO
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! (1,399 reviews)
"Awesome loved everything"

Reviewed on Sep 10, 2026

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Hampton Inn St. Louis-Downtown (At the Gateway Arch)
Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham

Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham

3 out of 5
1088 South Highway Drive Fenton MO
Book a stay at this business-friendly hotel in Fenton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
7.8/10 Good! (1,559 reviews)
"The only thing we didn't like is that the pool was hot and the hot tub was cold."

Reviewed on Sep 9, 2026

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Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham
See all 1,971 properties in 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.

Top Hotels With Free Airport Shuttle

Quality Inn Saint Louis Airport

Quality Inn Saint Louis Airport

2.5 out of 5
10232 Natural Bridge Rd St. Louis MO
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 ...
Get rates
Quality Inn Saint Louis Airport
La Quinta Inn & Suites by Wyndham St. Louis Hazelwood/ North

La Quinta Inn & Suites by Wyndham St. Louis Hazelwood/ North

3 out of 5
318 Taylor Rd Hazelwood MO
Book a stay at this business-friendly hotel in Hazelwood. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
6.8/10 (1,000 reviews)
"Look at location better. Area was not good"

Reviewed on Sep 8, 2026

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La Quinta Inn & Suites by Wyndham St. Louis Hazelwood/ North
Hilton Garden Inn St. Louis Airport

Hilton Garden Inn St. Louis Airport

3 out of 5
4450 Evans Place St. Louis MO
Stay at this hotel in St. Louis. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff in our reviews. Popular attractions ...
8.4/10 Very Good! (1,000 reviews)
"Great stay"

Reviewed on Sep 8, 2026

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Hilton Garden Inn St. Louis Airport
Renaissance St. Louis Airport Hotel

Renaissance St. Louis Airport Hotel

4 out of 5
9801 Natural Bridge Road St. Louis MO
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! (1,173 reviews)
"The rooms and hotel were nice."

Reviewed on Sep 9, 2026

Get rates
Renaissance St. Louis Airport Hotel
St. Louis Airport Hotel

St. Louis Airport Hotel

3.5 out of 5
9600 Natural Bridge Road St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, free parking, and a 24-hour fitness center. Our guests praise the helpful staff and ...
7.4/10 Good! (1,000 reviews)
"Nothing was good about that hotel. It was a dump of hotel"

Reviewed on May 24, 2026

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St. Louis Airport Hotel
Clayton Plaza Hotel & Extended Stay

Clayton Plaza Hotel & Extended Stay

3.5 out of 5
7750 Carondelet Avenue St. Louis MO
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! (3,376 reviews)
"It was not much nicer than a Super 8."

Reviewed on Sep 10, 2026

Get rates
Clayton Plaza Hotel & Extended Stay
See all 1,971 properties in 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.