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De Soto

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De Soto Flights as Low as $66

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

Frontier Airlines
Wed, Aug 12 - Tue, Aug 25
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$66 Roundtrip, found 1 hour ago
$66
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, Aug 12 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Aug 25, priced at $66 found 1 hour ago
Frontier Airlines
Wed, Jul 29 - Wed, Aug 12
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$68 Roundtrip, found 9 hours ago
$68
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Wed, Jul 29 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Aug 12, priced at $68 found 9 hours ago
Frontier Airlines
Wed, Aug 12 - Sun, Aug 23
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$77 Roundtrip, found 8 hours ago
$77
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Wed, Aug 12 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sun, Aug 23, priced at $77 found 8 hours ago
Frontier Airlines
Mon, Aug 3 - Tue, Aug 18
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$79 Roundtrip, found 18 hours ago
$79
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Mon, Aug 3 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Aug 18, priced at $79 found 18 hours ago
Delta
Tue, Jul 14 - Tue, Jul 14
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$114 Roundtrip, found 16 hours ago
$114
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Jul 14 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Jul 14, priced at $114 found 16 hours ago
Frontier Airlines
Tue, Aug 4 - Tue, Aug 11
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$142 Roundtrip, found 7 hours ago
$142
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Tue, Aug 4 from Denver Intl. to Lambert-St. Louis Intl., returning Tue, Aug 11, priced at $142 found 7 hours ago
Frontier Airlines
Tue, Jul 14 - Tue, Jul 28
BOS
Logan Intl.
STL
Lambert-St. Louis Intl.
$230 Roundtrip, found 16 hours ago
$230
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Tue, Jul 14 from Logan Intl. to Lambert-St. Louis Intl., returning Tue, Jul 28, priced at $230 found 16 hours ago
Bargain Flight
Thu, Aug 27 - Mon, Sep 14
MSY
Louis Armstrong New Orleans Intl.
STL
Lambert-St. Louis Intl.
$242 Roundtrip, found 16 hours ago
$242
Roundtrip
found 16 hours ago
Select Bargain Flight flight, departing Thu, Aug 27 from Louis Armstrong New Orleans Intl. to Lambert-St. Louis Intl., returning Mon, Sep 14, priced at $242 found 16 hours ago
Frontier Airlines
Tue, Jul 7 - Wed, Jul 8
IAH
George Bush Intercontinental
STL
Lambert-St. Louis Intl.
$252 Roundtrip, found 16 hours ago
$252
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Tue, Jul 7 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Wed, Jul 8, priced at $252 found 16 hours ago
Frontier Airlines
Fri, Jul 3 - Sat, Jul 18
EWR
Newark Liberty Intl. Airport
STL
Lambert-St. Louis Intl.
$261 Roundtrip, found 3 days ago
$261
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Fri, Jul 3 from Newark Liberty Intl. Airport to Lambert-St. Louis Intl., returning Sat, Jul 18, priced at $261 found 3 days ago
Delta
Sat, Oct 17 - Tue, Oct 20
DAL
Love Field
STL
Lambert-St. Louis Intl.
$263 Roundtrip, found 16 hours ago
$263
Roundtrip
found 16 hours ago
Select Delta flight, departing Sat, Oct 17 from Love Field to Lambert-St. Louis Intl., returning Tue, Oct 20, priced at $263 found 16 hours ago
Bargain Flight
Tue, Jun 9 - Wed, Jun 17
DCA
Ronald Reagan Washington National
STL
Lambert-St. Louis Intl.
$282 Roundtrip, found 2 days ago
$282
Roundtrip
found 2 days ago
Select Bargain Flight flight, departing Tue, Jun 9 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Wed, Jun 17, priced at $282 found 2 days ago
American Airlines
Wed, Nov 11 - Sat, Nov 14
DCA
Ronald Reagan Washington National
STL
Lambert-St. Louis Intl.
$287 Roundtrip, found 10 hours ago
$287
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Wed, Nov 11 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Sat, Nov 14, priced at $287 found 10 hours ago
Delta
Wed, Sep 2 - Tue, Sep 22
EYW
Key West Intl.
STL
Lambert-St. Louis Intl.
$293 Roundtrip, found 16 hours ago
$293
Roundtrip
found 16 hours ago
Select Delta flight, departing Wed, Sep 2 from Key West Intl. to Lambert-St. Louis Intl., returning Tue, Sep 22, priced at $293 found 16 hours ago
American Airlines
Tue, Jun 23 - Thu, Jul 2
BRO
Brownsville-South Padre Island Intl.
STL
Lambert-St. Louis Intl.
$362 Roundtrip, found 15 hours ago
$362
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Tue, Jun 23 from Brownsville-South Padre Island Intl. to Lambert-St. Louis Intl., returning Thu, Jul 2, priced at $362 found 15 hours ago
Alaska Airlines
Sun, Jul 26 - Fri, Jul 31
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$832 Roundtrip, found 1 day ago
$832
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sun, Jul 26 from Denver Intl. to Lambert-St. Louis Intl., returning Fri, Jul 31, priced at $832 found 1 day ago

Cheap Flights to De Soto

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

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

Frequently Asked Questions About flights to De Soto

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to De Soto 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 De Soto?

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 De Soto are in August, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to De Soto?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 14 to choose from for your flight to De Soto.

What airport is best to fly into De Soto?

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

How much are flights to De Soto?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to De Soto on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $66, 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 De Soto?

The trick to saving a stack of cash on your flight to De Soto? 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 $66 right now, why wait?

De Soto Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$66

Last Minute Hotel Deals in De Soto

Pear Tree Inn St. Louis Arnold

Pear Tree Inn St. Louis Arnold

2.5 out of 5
1201 Drury Ln Arnold MO
Book a stay at this business-friendly hotel in Arnold. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.4/10 Exceptional! (1,013 reviews)
"Room was clean. Staff was friendly. Breakfast was good."

Reviewed on Jun 7, 2026

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Pear Tree Inn St. Louis Arnold
Baymont Inn and Suites by Wyndham Farmington, MO

Baymont Inn and Suites by Wyndham Farmington, MO

2.5 out of 5
1625 W Columbia St Farmington MO
Book a stay at this business-friendly hotel in Farmington. Enjoy free breakfast, free parking, and an outdoor pool. Our guests praise the helpful staff and the ...
8/10 Very Good! (1,004 reviews)
"Friendly staff. Good breakfast and clean"

Reviewed on Jun 7, 2026

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Baymont Inn and Suites by Wyndham Farmington, MO
Postcard Cabins St Francois, Outdoor Collection by Marriott Bonvoy

Postcard Cabins St Francois, Outdoor Collection by Marriott Bonvoy

2 out of 5
7555 State Hwy Y French Village MO
Stay at this cabin in French Village. Enjoy free parking, patios, and climate control.
9.8/10 Exceptional! (75 reviews)
"The best accomodation I have had for years. The staff is easy to answer any request as long the request is reasonable. I also highly recommend the place for its superb cleanliness and cozy."

Reviewed on May 31, 2026

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Postcard Cabins St Francois, Outdoor Collection by Marriott Bonvoy
Drury Inn & Suites St. Louis Arnold

Drury Inn & Suites St. Louis Arnold

3 out of 5
3800 State Rt 141 Arnold MO
Book a stay at this business-friendly hotel in Arnold. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
9.6/10 Exceptional! (1,006 reviews)
"Excellent pool and hot tub, super friendly staff, evening reception with snacks and drinks and breakfast were all fantastic. A help yourself soda machine was awesome!"

Reviewed on Jun 7, 2026

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Drury Inn & Suites St. Louis Arnold
La Quinta Inn & Suites by Wyndham Festus - St. Louis South

La Quinta Inn & Suites by Wyndham Festus - St. Louis South

3 out of 5
1001 Veterans Blvd Festus MO
Book a stay at this business-friendly hotel in Festus. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8/10 Very Good! (994 reviews)
"Property is well maintained and very clean. Great for the price. Area is ok. Many restaurants and Starbucks very close by. Staff was very friendly. Pool looks nice but we didn’t use it. Breakfast had the usuals (waffles, eggs, sausage, b&g, toast, pasteries, fruit etc). Would stay again."

Reviewed on Jun 7, 2026

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La Quinta Inn & Suites by Wyndham Festus - St. Louis South
Baymont by Wyndham Festus

Baymont by Wyndham Festus

3 out of 5
1200 W. Gannon Drive Festus MO
Book a stay at this family-friendly hotel in Festus. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Jorkerst Memorial Park and Sunset ...
6.8/10 (970 reviews)
"It looks as if the property is undergoing a renovation. But it was still worthy of the stay. The renovation was not disruptive, or unsightly. Lots of parking close to a lot of different restaurants. Not far off the interstate as well. Would definitely book there again."

Reviewed on May 19, 2026

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Baymont by Wyndham Festus
Comfort Inn Festus - St Louis South

Comfort Inn Festus - St Louis South

2.5 out of 5
1303 Veterans Blvd Festus MO
Book a stay at this business-friendly hotel in Festus. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
7.8/10 Good! (950 reviews)
"Room was disgusting filthy dirty. I will never stay there again. I canceled my Saturday night reservation and will stay at a different location. The room smelled dirty horrible"

Reviewed on Jun 4, 2026

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Comfort Inn Festus - St Louis South
Crown Pointe Lodge, BW Signature Collection

Crown Pointe Lodge, BW Signature Collection

2.5 out of 5
4245 Hunt Rd Farmington MO
Book a stay at this golf hotel in Farmington. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular ...
9/10 Wonderful! (629 reviews)
"I loved everything about this place. Great parking, it was so clean. Breakfast was included, and the Jacuzzi tub was great."

Reviewed on May 24, 2026

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Crown Pointe Lodge, BW Signature Collection
See all 192 properties in De Soto
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.