Search Cheap Flights to
St. Louis

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

St. Louis Flights as Low as $118

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

Frontier Airlines
Sat, Jun 14 - Sat, Jun 21
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$118 Roundtrip, found 3 days ago
$118
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, Jun 14 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sat, Jun 21, priced at $118 found 3 days ago
Frontier Airlines
Wed, Apr 9 - Wed, Apr 16
ONT
Los Angeles - Ontario Intl.
STL
Lambert-St. Louis Intl.
$154 Roundtrip, found 4 days ago
$154
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Wed, Apr 9 from Los Angeles - Ontario Intl. to Lambert-St. Louis Intl., returning Wed, Apr 16, priced at $154 found 4 days ago
Frontier Airlines
Tue, Apr 22 - Wed, Apr 30
PHX
Sky Harbor Intl.
STL
Lambert-St. Louis Intl.
$155 Roundtrip, found 4 days ago
$155
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Apr 22 from Sky Harbor Intl. to Lambert-St. Louis Intl., returning Wed, Apr 30, priced at $155 found 4 days ago
Spirit Airlines
Wed, May 7 - Mon, May 12
LAS
Harry Reid Intl.
STL
Lambert-St. Louis Intl.
$182 Roundtrip, found 2 days ago
$182
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Wed, May 7 from Harry Reid Intl. to Lambert-St. Louis Intl., returning Mon, May 12, priced at $182 found 2 days ago
Frontier Airlines
Thu, May 1 - Wed, May 7
MIA
Miami Intl.
STL
Lambert-St. Louis Intl.
$183 Roundtrip, found 2 days ago
$183
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, May 1 from Miami Intl. to Lambert-St. Louis Intl., returning Wed, May 7, priced at $183 found 2 days ago
Frontier Airlines
Thu, Jun 5 - Tue, Jun 17
IAD
Washington Dulles Intl.
STL
Lambert-St. Louis Intl.
$190 Roundtrip, found 4 days ago
$190
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Thu, Jun 5 from Washington Dulles Intl. to Lambert-St. Louis Intl., returning Tue, Jun 17, priced at $190 found 4 days ago
Delta
Tue, Apr 29 - Wed, Apr 30
IAD
Washington Dulles Intl.
STL
Lambert-St. Louis Intl.
$197 Roundtrip, found 12 hours ago
$197
Roundtrip
found 12 hours ago
Select Delta flight, departing Tue, Apr 29 from Washington Dulles Intl. to Lambert-St. Louis Intl., returning Wed, Apr 30, priced at $197 found 12 hours ago
American Airlines
Sat, Jun 14 - Sat, Jun 21
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$217 Roundtrip, found 3 days ago
$217
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Jun 14 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sat, Jun 21, priced at $217 found 3 days ago
American Airlines
Fri, Apr 11 - Mon, Apr 14
LAX
Los Angeles Intl.
STL
Lambert-St. Louis Intl.
$254 Roundtrip, found 4 days ago
$254
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Apr 11 from Los Angeles Intl. to Lambert-St. Louis Intl., returning Mon, Apr 14, priced at $254 found 4 days ago
Delta
Sun, May 11 - Tue, May 13
SMF
Sacramento Intl.
STL
Lambert-St. Louis Intl.
$257 Roundtrip, found 3 days ago
$257
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, May 11 from Sacramento Intl. to Lambert-St. Louis Intl., returning Tue, May 13, priced at $257 found 3 days ago
Frontier Airlines
Tue, Apr 8 - Fri, Apr 11
BDL
Bradley Intl.
STL
Lambert-St. Louis Intl.
$261 Roundtrip, found 16 hours ago
$261
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Tue, Apr 8 from Bradley Intl. to Lambert-St. Louis Intl., returning Fri, Apr 11, priced at $261 found 16 hours ago
Spirit Airlines
Tue, Mar 25 - Tue, Apr 1
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$266 Roundtrip, found 1 day ago
$266
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, Mar 25 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Apr 1, priced at $266 found 1 day ago
Hawaiian Airlines
Tue, Apr 8 - Tue, Apr 15
LAX
Los Angeles Intl.
STL
Lambert-St. Louis Intl.
$296 Roundtrip, found 4 days ago
$296
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Tue, Apr 8 from Los Angeles Intl. to Lambert-St. Louis Intl., returning Tue, Apr 15, priced at $296 found 4 days ago
United
Tue, Apr 1 - Sat, Apr 5
IAD
Washington Dulles Intl.
STL
Lambert-St. Louis Intl.
$299 Roundtrip, found 2 days ago
$299
Roundtrip
found 2 days ago
Select United flight, departing Tue, Apr 1 from Washington Dulles Intl. to Lambert-St. Louis Intl., returning Sat, Apr 5, priced at $299 found 2 days ago
American Airlines
Wed, Jul 2 - Fri, Jul 11
BZE
Philip S. W. Goldson Intl.
STL
Lambert-St. Louis Intl.
$363 Roundtrip, found 11 hours ago
$363
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Wed, Jul 2 from Philip S. W. Goldson Intl. to Lambert-St. Louis Intl., returning Fri, Jul 11, priced at $363 found 11 hours ago
Alaska Airlines
Fri, Apr 18 - Sun, Apr 20
LAS
Harry Reid Intl.
STL
Lambert-St. Louis Intl.
$373 Roundtrip, found 3 days ago
$373
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Apr 18 from Harry Reid Intl. to Lambert-St. Louis Intl., returning Sun, Apr 20, priced at $373 found 3 days 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 June, 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 $118, 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 $118 right now, why wait?

St. Louis Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$78

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
The price is $124 per night from Apr 18 to Apr 19
$124
includes taxes & fees
Apr 18 - Apr 19
Stay at this 4-star 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! (3,602 reviews)
"The property was clean located downtown in a decently safe area. A lot of food options inside of hotel."

Reviewed on Mar 16, 2025

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
The price is $105 per night from Apr 13 to Apr 14
$105
includes taxes & fees
Apr 13 - Apr 14
Stay at this 3.5-star 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! (3,007 reviews)
"no comment"

Reviewed on Mar 16, 2025

Clayton Plaza Hotel & Extended Stay
Sonesta ES Suites St. Louis - Chesterfield
Sonesta ES Suites St. Louis - Chesterfield
3 out of 5
15431 Conway Rd, Chesterfield, MO
The price is $108 per night from Apr 1 to Apr 2
$108
includes taxes & fees
Apr 1 - Apr 2
Stay at this hotel in Chesterfield. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. ...
8/10 Very Good! (1,004 reviews)
"The room I booked from hotels.com was not available when I went to check in. A 2 bedroom loft the staff did find us a room with a pull out couch and discounted the rate. Basketball court rim is broken."

Reviewed on Mar 16, 2025

Sonesta ES Suites St. Louis - Chesterfield
Hollywood Casino & Hotel St. Louis
Hollywood Casino & Hotel St. Louis
3.5 out of 5
777 Casino Center Drive, Maryland Heights, MO
The price is $133 per night from Mar 25 to Mar 26
$133
includes taxes & fees
Mar 25 - Mar 26
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 ...
8.2/10 Very Good! (1,855 reviews)
"The property was nice. The staff was friendly. When we visit St. Louis, we plan to stay here again"

Reviewed on Mar 15, 2025

Hollywood Casino & Hotel St. Louis
River City Casino & Hotel
River City Casino & Hotel
4 out of 5
777 River City Casino Blvd, St. Louis, MO
The price is $114 per night from Apr 7 to Apr 8
$114
includes taxes & fees
Apr 7 - Apr 8
Stay at this 4-star 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! (1,125 reviews)
"Clean hotel and casino. Average at best as far as bedding and comfort."

Reviewed on Mar 16, 2025

River City Casino & Hotel
Moonrise Hotel
Moonrise Hotel
4 out of 5
6177 Delmar Blvd, St. Louis, MO
The price is $151 per night from Mar 23 to Mar 24
$151
includes taxes & fees
Mar 23 - Mar 24
Stay at this 4-star boutique hotel in St. Louis. Enjoy free WiFi, free parking, and 2 bars/lounges. Our guests praise the restaurant and the bar in our reviews. ...
9/10 Wonderful! (1,619 reviews)
"It was nice, it didn’t have a microwave though, and the people next door to us were really loud and banged on the wall. Very rude. The employees were extremely nice!"

Reviewed on Mar 16, 2025

Moonrise Hotel
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
The price is $168 per night from Apr 17 to Apr 18
$168
includes taxes & fees
Apr 17 - Apr 18
Stay at this 3-star 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! (2,415 reviews)
"I just love this place,it's our 3rd or 4th time staying here . We will be back 💯 FYI my son's loves your breakfast 🙌"

Reviewed on Mar 16, 2025

Drury Plaza Hotel St. Louis at the Arch
Best Western St. Louis-Kirkwood Route 66
Best Western St. Louis-Kirkwood Route 66
2.5 out of 5
1200 S Kirkwood Road, Kirkwood, MO
The price is $101 per night from Mar 23 to Mar 24
$101
includes taxes & fees
Mar 23 - Mar 24
Book a stay at this business-friendly hotel in Kirkwood. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.6/10 Excellent! (1,071 reviews)
"Room was clean. Breakfast was the usual offerings with one cool option-an automatic pancake maker-just had to tell it how many pancakes you wanted and it made them for you-tasted pretty good, too."

Reviewed on Mar 17, 2025

Best Western St. Louis-Kirkwood Route 66
See all 1,830 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 St. Louis Airport Hotel
Quality Inn St. Louis Airport Hotel
2.5 out of 5
10232 Natural Bridge Rd, St. Louis, MO
The price is $76 per night from Apr 8 to Apr 9
$76
includes taxes & fees
Apr 8 - Apr 9
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 (1,003 reviews)
Major help w/a Flight delay mixup
"Rita went above & beyond to accommodate my elderly aunt who was traveling alone w/an unexpected flight change. She was sympathetic to my traumatized aunt & helped her to get a comfortable nights rest. Thank you!"

Reviewed on Mar 16, 2025

Quality Inn St. Louis Airport Hotel
La Quinta Inn by Wyndham St. Louis Hazelwood - Airport North
La Quinta Inn by Wyndham St. Louis Hazelwood - Airport North
2.5 out of 5
318 Taylor Rd, Hazelwood, MO
The price is $81 per night from Mar 30 to Mar 31
$81
includes taxes & fees
Mar 30 - Mar 31
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. ...
6.2/10 (1,005 reviews)
"Good"

Reviewed on Mar 14, 2025

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
The price is $153 per night from Mar 22 to Mar 23
$153
includes taxes & fees
Mar 22 - Mar 23
Stay at this 3-star hotel in St. Louis. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff in our reviews. Popular ...
8.2/10 Very Good! (1,000 reviews)
"The check-in was great; we arrived early and were able to get into our room. The staff was friendly and accommodating"

Reviewed on Mar 10, 2025

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
The price is $135 per night from Mar 30 to Mar 31
$135
includes taxes & fees
Mar 30 - Mar 31
Stay at this 4-star business-friendly hotel in St. Louis. Enjoy an outdoor pool, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
8.2/10 Very Good! (1,009 reviews)
"I had a last-minute stop and couldn’t make it home to Chicago. We stopped at the Renaissance Hotel. It was clean. It was a quick check in and it was quiet. I really enjoyed myself there."

Reviewed on Mar 12, 2025

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! (809 reviews)
"good"

Reviewed on Jan 31, 2025

Get rates
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
The price is $105 per night from Apr 13 to Apr 14
$105
includes taxes & fees
Apr 13 - Apr 14
Stay at this 3.5-star 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! (3,007 reviews)
"no comment"

Reviewed on Mar 16, 2025

Clayton Plaza Hotel & Extended Stay
See all 1,830 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.