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St. Louis

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St. Louis Flights as Low as $68

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

Frontier Airlines
Wed, Apr 22 - Wed, Apr 22
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$68 Roundtrip, found 6 hours ago
$68
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Wed, Apr 22 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Apr 22, priced at $68 found 6 hours ago
Frontier Airlines
Wed, Apr 22 - Wed, Apr 22
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$106 Roundtrip, found 6 hours ago
$106
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Wed, Apr 22 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Apr 22, priced at $106 found 6 hours ago
Frontier Airlines
Sat, Apr 25 - Sat, May 9
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$110 Roundtrip, just found
$110
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Apr 25 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, May 9, priced at $110 just found
Frontier Airlines
Sat, May 23 - Wed, Jun 3
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$112 Roundtrip, found 14 hours ago
$112
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Sat, May 23 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Jun 3, priced at $112 found 14 hours ago
Frontier Airlines
Mon, Apr 13 - Wed, Apr 29
BWI
Baltimore Washington Intl. Thurgood Marshall
STL
Lambert-St. Louis Intl.
$140 Roundtrip, found 2 hours ago
$140
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Mon, Apr 13 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Wed, Apr 29, priced at $140 found 2 hours ago
Frontier Airlines
Tue, May 5 - Fri, May 8
TPA
Tampa Intl.
STL
Lambert-St. Louis Intl.
$144 Roundtrip, found 2 hours ago
$144
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, May 5 from Tampa Intl. to Lambert-St. Louis Intl., returning Fri, May 8, priced at $144 found 2 hours ago
Frontier Airlines
Fri, Apr 17 - Mon, May 4
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$144 Roundtrip, found 2 hours ago
$144
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Fri, Apr 17 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Mon, May 4, priced at $144 found 2 hours ago
Frontier Airlines
Tue, Apr 7 - Mon, Apr 13
PHL
Philadelphia Intl.
STL
Lambert-St. Louis Intl.
$163 Roundtrip, found 2 hours ago
$163
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, Apr 7 from Philadelphia Intl. to Lambert-St. Louis Intl., returning Mon, Apr 13, priced at $163 found 2 hours ago
Frontier Airlines
Thu, Apr 9 - Fri, Apr 24
TTN
Mercer
STL
Lambert-St. Louis Intl.
$163 Roundtrip, found 2 hours ago
$163
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Thu, Apr 9 from Mercer to Lambert-St. Louis Intl., returning Fri, Apr 24, priced at $163 found 2 hours ago
Frontier Airlines
Mon, May 18 - Thu, Jun 4
SMF
Sacramento Intl.
STL
Lambert-St. Louis Intl.
$240 Roundtrip, found 1 day ago
$240
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, May 18 from Sacramento Intl. to Lambert-St. Louis Intl., returning Thu, Jun 4, priced at $240 found 1 day ago
Delta
Sat, Apr 25 - Sat, May 9
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$246 Roundtrip, just found
$246
Roundtrip
just found
Select Delta flight, departing Sat, Apr 25 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, May 9, priced at $246 just found
American Airlines
Sat, Apr 25 - Sat, May 9
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$246 Roundtrip, just found
$246
Roundtrip
just found
Select American Airlines flight, departing Sat, Apr 25 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, May 9, priced at $246 just found
United
Sat, Apr 25 - Sat, May 9
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$247 Roundtrip, just found
$247
Roundtrip
just found
Select United flight, departing Sat, Apr 25 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, May 9, priced at $247 just found
Delta
Tue, Apr 28 - Tue, May 12
DAL
Love Field
STL
Lambert-St. Louis Intl.
$285 Roundtrip, found 2 hours ago
$285
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Apr 28 from Love Field to Lambert-St. Louis Intl., returning Tue, May 12, priced at $285 found 2 hours ago
Delta
Wed, Apr 22 - Tue, Apr 28
HSV
Huntsville Intl.
STL
Lambert-St. Louis Intl.
$322 Roundtrip, found 2 hours ago
$322
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, Apr 22 from Huntsville Intl. to Lambert-St. Louis Intl., returning Tue, Apr 28, priced at $322 found 2 hours ago
Alaska Airlines
Thu, Apr 16 - Mon, May 4
SMF
Sacramento Intl.
STL
Lambert-St. Louis Intl.
$441 Roundtrip, found 2 hours ago
$441
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Thu, Apr 16 from Sacramento Intl. to Lambert-St. Louis Intl., returning Mon, May 4, priced at $441 found 2 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 April, 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 16 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 $68, 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 $68 right now, why wait?

St. Louis Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$90

Last Minute Hotel Deals 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
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! (1,877 reviews)
Good breakfast

Reviewed on Mar 21, 2026

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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
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! (3,354 reviews)
Great location and breakfast

Reviewed on Mar 21, 2026

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Drury Plaza Hotel 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! (3,123 reviews)
Nice hotel, friendly staff

Reviewed on Mar 22, 2026

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Clayton Plaza Hotel & Extended Stay
21C Museum Hotel St Louis

21C Museum Hotel St Louis

4.5 out of 5
1528 Locust street St. Louis MO
Book a stay at this luxury hotel in St. Louis. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the pool and the restaurant in our ...
9/10 Wonderful! (1,680 reviews)
Traveled with a toddler and met our needs. Had a king room and liked it had a big storage closet so our stuff wasn’t all over the room. Only complaints was the fridge was small and there wasn’t an ice machine. I was able to go down to the desk and they got some from the restaurant but I needed more ...

Reviewed on Mar 21, 2026

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21C Museum Hotel St Louis
Hollywood Casino & Hotel St. Louis

Hollywood Casino & Hotel St. Louis

3.5 out of 5
777 Casino Center Drive Maryland Heights MO
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 ...
8.4/10 Very Good! (2,201 reviews)
Great hotel for the hockey tournament... very nice staff... great location. The air quality was poor nearing the casino and awful inside... otherwise a great stay

Reviewed on Mar 21, 2026

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Hollywood Casino & Hotel 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 ...
8.4/10 Very Good! (3,982 reviews)
Clean room.

Reviewed on Mar 21, 2026

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Hyatt Regency St. Louis at The Arch
Drury Inn & Suites St. Louis Union Station

Drury Inn & Suites St. Louis Union Station

3 out of 5
201 S 20th St St. Louis MO
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 helpful ...
9.4/10 Exceptional! (1,348 reviews)
Wonderful, friendly staff, newly renovated room, great perks. Across the street from Union Station. Exceeded our expectations!

Reviewed on Mar 20, 2026

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Drury Inn & Suites St. Louis Union Station
River City Casino & Hotel

River City Casino & Hotel

4 out of 5
777 River City Casino Blvd St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free parking, 5 restaurants, and a casino. Our guests praise the helpful staff and the clean ...
9/10 Wonderful! (1,489 reviews)
Perfect

Reviewed on Mar 20, 2026

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River City Casino & Hotel
See all 1,881 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

La Quinta Inn by Wyndham St. Louis Hazelwood - Airport North

La Quinta Inn by Wyndham St. Louis Hazelwood - Airport 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. ...
6.6/10 (1,000 reviews)
Basic and not worth the saving of $20.

Reviewed on Mar 17, 2026

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La Quinta Inn by Wyndham St. Louis Hazelwood - Airport 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! (1,003 reviews)
Clean and comfortable

Reviewed on Mar 21, 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! (1,068 reviews)
Convenient, clean, easy stay

Reviewed on Mar 22, 2026

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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 ...
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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! (3,123 reviews)
Nice hotel, friendly staff

Reviewed on Mar 22, 2026

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Clayton Plaza Hotel & Extended Stay
Comfort Inn St. Louis - Westport Event Center

Comfort Inn St. Louis - Westport Event Center

3 out of 5
12031 Lackland Rd Maryland Heights MO
Book a stay at this business-friendly hotel in Maryland Heights. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
6.8/10 (1,000 reviews)
Decent place. Don't expect too much from this place.

Reviewed on Jan 29, 2026

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Comfort Inn St. Louis - Westport Event Center
See all 1,881 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.