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Jennings

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Jennings Flights as Low as $61

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

Frontier Airlines
Tue, Mar 31 - Wed, Apr 15
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$61 Roundtrip, just found
$61
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Mar 31 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Apr 15, priced at $61 just found
Frontier Airlines
Wed, Apr 1 - Wed, Apr 8
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$76 Roundtrip, found 2 hours ago
$76
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, Apr 1 from Denver Intl. to Lambert-St. Louis Intl., returning Wed, Apr 8, priced at $76 found 2 hours ago
Frontier Airlines
Thu, Apr 2 - Wed, Apr 15
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$79 Roundtrip, found 2 hours ago
$79
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Thu, Apr 2 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Apr 15, priced at $79 found 2 hours ago
Frontier Airlines
Wed, Apr 1 - Sat, Apr 25
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$81 Roundtrip, found 2 hours ago
$81
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, Apr 1 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, Apr 25, priced at $81 found 2 hours ago
Frontier Airlines
Sat, Apr 18 - Sat, May 2
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$88 Roundtrip, found 2 hours ago
$88
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sat, Apr 18 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, May 2, priced at $88 found 2 hours ago
Delta
Wed, Apr 29 - Tue, May 5
MSP
Minneapolis - St. Paul Intl.
STL
Lambert-St. Louis Intl.
$137 Roundtrip, found 2 hours ago
$137
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, Apr 29 from Minneapolis - St. Paul Intl. to Lambert-St. Louis Intl., returning Tue, May 5, priced at $137 found 2 hours ago
Frontier Airlines
Mon, Apr 27 - Mon, May 11
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$159 Roundtrip, just found
$159
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Apr 27 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Mon, May 11, priced at $159 just found
American Airlines
Wed, Apr 29 - Tue, May 5
MSP
Minneapolis - St. Paul Intl.
STL
Lambert-St. Louis Intl.
$159 Roundtrip, found 2 hours ago
$159
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Apr 29 from Minneapolis - St. Paul Intl. to Lambert-St. Louis Intl., returning Tue, May 5, priced at $159 found 2 hours ago
Frontier Airlines
Mon, Apr 13 - Thu, Apr 30
IAD
Washington Dulles Intl.
STL
Lambert-St. Louis Intl.
$180 Roundtrip, found 2 hours ago
$180
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Mon, Apr 13 from Washington Dulles Intl. to Lambert-St. Louis Intl., returning Thu, Apr 30, priced at $180 found 2 hours ago
Frontier Airlines
Mon, Apr 13 - Wed, Apr 29
BWI
Baltimore Washington Intl. Thurgood Marshall
STL
Lambert-St. Louis Intl.
$180 Roundtrip, found 2 hours ago
$180
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 $180 found 2 hours ago
United
Wed, Apr 1 - Wed, Apr 8
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$190 Roundtrip, found 2 hours ago
$190
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Apr 1 from Denver Intl. to Lambert-St. Louis Intl., returning Wed, Apr 8, priced at $190 found 2 hours ago
Frontier Airlines
Tue, May 19 - Tue, Jun 2
LGA
LaGuardia
STL
Lambert-St. Louis Intl.
$193 Roundtrip, found 4 days ago
$193
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, May 19 from LaGuardia to Lambert-St. Louis Intl., returning Tue, Jun 2, priced at $193 found 4 days ago
Frontier Airlines
Thu, Apr 9 - Mon, Apr 27
SFO
San Francisco Intl.
STL
Lambert-St. Louis Intl.
$210 Roundtrip, found 2 hours ago
$210
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Thu, Apr 9 from San Francisco Intl. to Lambert-St. Louis Intl., returning Mon, Apr 27, priced at $210 found 2 hours ago
Bargain Flight
Tue, Apr 7 - Sat, Apr 18
DCA
Ronald Reagan Washington National
STL
Lambert-St. Louis Intl.
$220 Roundtrip, found 2 hours ago
$220
Roundtrip
found 2 hours ago
Select Bargain Flight flight, departing Tue, Apr 7 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Sat, Apr 18, priced at $220 found 2 hours ago
Delta
Mon, Apr 27 - Fri, May 15
DAL
Love Field
STL
Lambert-St. Louis Intl.
$284 Roundtrip, found 1 day ago
$284
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Apr 27 from Love Field to Lambert-St. Louis Intl., returning Fri, May 15, priced at $284 found 1 day ago
Alaska Airlines
Tue, Apr 7 - Tue, Apr 21
SFO
San Francisco Intl.
STL
Lambert-St. Louis Intl.
$331 Roundtrip, found 2 hours ago
$331
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Tue, Apr 7 from San Francisco Intl. to Lambert-St. Louis Intl., returning Tue, Apr 21, priced at $331 found 2 hours ago

Cheap Flights to Jennings

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

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

Frequently Asked Questions About flights to Jennings

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

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 Jennings are in March, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Jennings?

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 Jennings.

What airport is best to fly into Jennings?

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

How much are flights to Jennings?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Jennings on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $61, 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 Jennings?

The trick to saving a stack of cash on your flight to Jennings? 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 $61 right now, why wait?

Jennings Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$61

Last Minute Hotel Deals in Jennings

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! (3,103 reviews)
This is an older property, but very clean, comfortable, spacious and convenient to downtown Clayton. Parking was convenient and free on the weekend. Breakfast was better than average, with chef-made omelets and waffles.

Reviewed on Mar 11, 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! (1,648 reviews)
Such a cool hotel I love the museum on the second floor so interesting and all the penguins food is great restaurants great everything just what a great stay very unique but very quiet very cozy love everything about it. Can’t wait to stay at the other ones.

Reviewed on Mar 11, 2026

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21C Museum Hotel St Louis
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! (3,362 reviews)
Very nice staff and great atmosphere. Quietest hotel room i have ever stayed in

Reviewed on Mar 10, 2026

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Drury Plaza Hotel St. Louis at the Arch
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! (3,988 reviews)
We had a great experience! The hotel was beautiful, the staff were friendly and helpful and we got an upgraded room that made all the difference - a bigger bathroom for 3 girls! The location was ideal, right by the Arch and the view was spectacular. I also want to call out the staff that did the ...

Reviewed on Mar 9, 2026

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Hyatt Regency St. Louis at The Arch
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! (2,219 reviews)
Only complaint is that we’re in 2026 and the tvs don’t come with Netflix

Reviewed on Mar 10, 2026

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Hollywood Casino & Hotel St. Louis
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 ...
8/10 Very Good! (1,126 reviews)
Room was not clean. Stains on the sheets stains on the shower curtains not to mention the sink or the tub would not drain! No toilet paper in the bathrooms just a half roll left on the holder. Two towels for a family of four the whole stay. They didn't even have towels in the pool area. And the pool ...

Reviewed on Mar 10, 2026

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Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham
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! (1,500 reviews)
Very nice room, good food at the sportsbook bar, cool atmosphere

Reviewed on Mar 10, 2026

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River City Casino & Hotel
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! (1,349 reviews)
Everything was good even their happy hour

Reviewed on Mar 10, 2026

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Drury Inn & Suites St. Louis Union Station
See all 1,917 properties in Jennings
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.