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Lake St Louis

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Lake 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, Jun 10 - Wed, Jun 17
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$68 Roundtrip, found 1 day ago
$68
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Jun 10 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Jun 17, priced at $68 found 1 day ago
Delta
Wed, Aug 12 - Tue, Aug 25
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$117 Roundtrip, found 4 hours ago
$117
Roundtrip
found 4 hours ago
Select Delta flight, departing Wed, Aug 12 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Aug 25, priced at $117 found 4 hours ago
American Airlines
Wed, Jul 29 - Wed, Aug 12
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$197 Roundtrip, found 11 hours ago
$197
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Wed, Jul 29 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Aug 12, priced at $197 found 11 hours ago
United
Wed, Aug 12 - Tue, Aug 25
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$217 Roundtrip, found 4 hours ago
$217
Roundtrip
found 4 hours ago
Select United flight, departing Wed, Aug 12 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Aug 25, priced at $217 found 4 hours ago
Bargain Flight
Tue, Aug 11 - Tue, Aug 18
AUS
Austin-Bergstrom Intl.
STL
Lambert-St. Louis Intl.
$230 Roundtrip, found 1 day ago
$230
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Tue, Aug 11 from Austin-Bergstrom Intl. to Lambert-St. Louis Intl., returning Tue, Aug 18, priced at $230 found 1 day ago
Bargain Flight
Fri, May 29 - Mon, Jun 1
CLE
Hopkins Intl.
STL
Lambert-St. Louis Intl.
$234 Roundtrip, found 19 hours ago
$234
Roundtrip
found 19 hours ago
Select Bargain Flight flight, departing Fri, May 29 from Hopkins Intl. to Lambert-St. Louis Intl., returning Mon, Jun 1, priced at $234 found 19 hours ago
Frontier Airlines
Tue, Aug 18 - Tue, Aug 25
BOS
Logan Intl.
STL
Lambert-St. Louis Intl.
$240 Roundtrip, found 3 hours ago
$240
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Tue, Aug 18 from Logan Intl. to Lambert-St. Louis Intl., returning Tue, Aug 25, priced at $240 found 3 hours ago
Frontier Airlines
Tue, Jun 16 - Tue, Jun 30
EWR
Newark Liberty Intl. Airport
STL
Lambert-St. Louis Intl.
$246 Roundtrip, found 14 hours ago
$246
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Tue, Jun 16 from Newark Liberty Intl. Airport to Lambert-St. Louis Intl., returning Tue, Jun 30, priced at $246 found 14 hours ago
Bargain Flight
Sat, Jun 13 - Mon, Jun 15
LAS
Harry Reid Intl.
STL
Lambert-St. Louis Intl.
$274 Roundtrip, found 1 day ago
$274
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Sat, Jun 13 from Harry Reid Intl. to Lambert-St. Louis Intl., returning Mon, Jun 15, priced at $274 found 1 day ago
Frontier Airlines
Sat, Jun 13 - Tue, Jun 16
RDU
Raleigh - Durham Intl.
STL
Lambert-St. Louis Intl.
$275 Roundtrip, found 16 hours ago
$275
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Sat, Jun 13 from Raleigh - Durham Intl. to Lambert-St. Louis Intl., returning Tue, Jun 16, priced at $275 found 16 hours ago
American Airlines
Thu, Aug 27 - Sat, Sep 12
SEA
Seattle - Tacoma Intl.
STL
Lambert-St. Louis Intl.
$279 Roundtrip, found 2 days ago
$279
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Aug 27 from Seattle - Tacoma Intl. to Lambert-St. Louis Intl., returning Sat, Sep 12, priced at $279 found 2 days ago
Delta
Wed, Oct 14 - Wed, Oct 14
DAL
Love Field
STL
Lambert-St. Louis Intl.
$285 Roundtrip, found 10 hours ago
$285
Roundtrip
found 10 hours ago
Select Delta flight, departing Wed, Oct 14 from Love Field to Lambert-St. Louis Intl., returning Wed, Oct 14, priced at $285 found 10 hours ago
Alaska Airlines
Thu, Aug 27 - Sat, Sep 12
SEA
Seattle - Tacoma Intl.
STL
Lambert-St. Louis Intl.
$377 Roundtrip, found 2 days ago
$377
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Aug 27 from Seattle - Tacoma Intl. to Lambert-St. Louis Intl., returning Sat, Sep 12, priced at $377 found 2 days ago
Alaska Airlines
Thu, Aug 27 - Sat, Sep 12
PAE
Seattle Paine Field Intl. Airport
STL
Lambert-St. Louis Intl.
$417 Roundtrip, found 2 days ago
$417
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Aug 27 from Seattle Paine Field Intl. Airport to Lambert-St. Louis Intl., returning Sat, Sep 12, priced at $417 found 2 days ago
Air Canada
Tue, Jul 28 - Tue, Aug 25
YYZ
Pearson Intl.
STL
Lambert-St. Louis Intl.
$452 Roundtrip, found 10 hours ago
$452
Roundtrip
found 10 hours ago
Select Air Canada flight, departing Tue, Jul 28 from Pearson Intl. to Lambert-St. Louis Intl., returning Tue, Aug 25, priced at $452 found 10 hours ago
WestJet
Thu, Jul 30 - Thu, Aug 27
YYZ
Pearson Intl.
STL
Lambert-St. Louis Intl.
$527 Roundtrip, found 10 hours ago
$527
Roundtrip
found 10 hours ago
Select WestJet flight, departing Thu, Jul 30 from Pearson Intl. to Lambert-St. Louis Intl., returning Thu, Aug 27, priced at $527 found 10 hours ago

Cheap Flights to Lake St Louis

Fall in love at first flight with your vacation to Lake 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 Lake St Louis on Hotwire, and you’ll be up, up, and on a getaway in no time.

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

Frequently Asked Questions About flights to Lake 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 Lake 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 Lake 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 Lake St Louis are in June, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Lake St Louis?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 13 to choose from for your flight to Lake St Louis.

What airport is best to fly into Lake St Louis?

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

How much are flights to Lake St Louis?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Lake 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 Lake St Louis?

The trick to saving a stack of cash on your flight to Lake 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?

Lake St Louis Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$67

Last Minute Hotel Deals in Lake St Louis

LAKEVIEWINN

LAKEVIEWINN

2.5 out of 5
10600 Veterans Memorial Pkwy Lake St Louis MO
Stay at this hotel in Lake St Louis. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions National Equestrian Center and Alligator Creek ...
5.6/10 (49 reviews)
"This property is under new ownership and is being upgraded. All the rooms have been redone and this hotel is on par with a mid level Best Western. The staff is super friendly. Its a great hotel to stop for the night while traveling, get some good rest, a hot shower and head back out, which is what ..."

Reviewed on May 21, 2026

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LAKEVIEWINN
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! (2,208 reviews)
"It’s just okay, weekdays breakfast not good from one and only coffee shop, pastries taste like yesterday."

Reviewed on May 22, 2026

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Hollywood Casino & Hotel St. Louis
The Wildwood Hotel

The Wildwood Hotel

3.5 out of 5
2801 Fountain Pl Wildwood MO
Book a stay at this business-friendly hotel in Wildwood. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the convenient ...
9.2/10 Wonderful! (1,645 reviews)
"Yup"

Reviewed on May 20, 2026

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The Wildwood Hotel
Ameristar Casino Resort and Spa

Ameristar Casino Resort and Spa

4.5 out of 5
1 Ameristar Blvd St. Charles MO
Book a stay at this luxury hotel in St. Charles. Enjoy a full-service spa, 6 restaurants, and a casino. Our guests praise the clean rooms in our reviews. Popular ...
8.6/10 Excellent! (1,005 reviews)
"Listen, our stay was GREAT! Landon and Sam at the front desk made sure it was and so this is a shout out to them! There were 6 of us across 4 rooms and only compliments and zero complaints."

Reviewed on May 21, 2026

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Ameristar Casino Resort and Spa
La Quinta Inn & Suites by Wyndham St. Louis Westport

La Quinta Inn & Suites by Wyndham St. Louis Westport

3 out of 5
11805 Lackland Rd Maryland Heights MO
Book a stay at this business-friendly hotel in Maryland Heights. Enjoy free WiFi, free parking, and a free airport shuttle. Our guests praise the helpful staff ...
7.2/10 Good! (1,123 reviews)
"yes"

Reviewed on May 23, 2026

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La Quinta Inn & Suites by Wyndham St. Louis Westport
Crowne Plaza St. Louis Airport by IHG

Crowne Plaza St. Louis Airport by IHG

3.5 out of 5
11228 Lone Eagle Dr Bridgeton MO
Book a stay at this business-friendly hotel in Bridgeton. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff ...
8/10 Very Good! (1,000 reviews)
"The water"

Reviewed on May 16, 2026

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Crowne Plaza St. Louis Airport by IHG
WoodSpring Suites St Peters-OFallon

WoodSpring Suites St Peters-OFallon

2.5 out of 5
7850 Veterans Memorial Parkway St. Peters MO
Stay at this hotel in St. Peters. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Bowlero St. Peters and CarShield Field are located ...
8.6/10 Excellent! (124 reviews)
"The staff was very nice. Room was clean. We stayed in a double queen with a kitchenette for 2 nights. The window only had blinds, no black out shades so we had the lights of the parking lot and highway 70 in our room all night. As well as the noise of the highway. Even with the AC and fan set on ..."

Reviewed on May 23, 2026

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WoodSpring Suites St Peters-OFallon
Larkspur Landing Extended Stay Suites St. Louis Riverport - Airport West

Larkspur Landing Extended Stay Suites St. Louis Riverport - Airport West

3 out of 5
13639 Riverport Dr 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 helpful staff and the ...
7.6/10 Good! (1,000 reviews)
"Well worth the money."

Reviewed on May 18, 2026

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Larkspur Landing Extended Stay Suites St. Louis Riverport - Airport West
See all 798 properties in Lake 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.