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Caseyville

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Caseyville Flights as Low as $118

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

Frontier Airlines
Wed, Oct 1 - Tue, Oct 7
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$118 Roundtrip, found 4 days ago
$118
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Wed, Oct 1 from Denver Intl. to Lambert-St. Louis Intl., returning Tue, Oct 7, priced at $118 found 4 days ago
Frontier Airlines
Thu, Aug 28 - Thu, Sep 4
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$126 Roundtrip, found 11 hours ago
$126
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Thu, Aug 28 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Thu, Sep 4, priced at $126 found 11 hours ago
Frontier Airlines
Thu, Sep 18 - Mon, Sep 22
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$131 Roundtrip, found 1 day ago
$131
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Sep 18 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Mon, Sep 22, priced at $131 found 1 day ago
Delta
Tue, Sep 16 - Fri, Sep 19
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$154 Roundtrip, found 5 days ago
$154
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Sep 16 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Fri, Sep 19, priced at $154 found 5 days ago
Delta
Thu, Sep 11 - Sun, Sep 14
MSP
Minneapolis - St. Paul Intl.
STL
Lambert-St. Louis Intl.
$155 Roundtrip, found 1 day ago
$155
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Sep 11 from Minneapolis - St. Paul Intl. to Lambert-St. Louis Intl., returning Sun, Sep 14, priced at $155 found 1 day ago
United
Wed, Oct 1 - Tue, Oct 7
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$159 Roundtrip, found 4 days ago
$159
Roundtrip
found 4 days ago
Select United flight, departing Wed, Oct 1 from Denver Intl. to Lambert-St. Louis Intl., returning Tue, Oct 7, priced at $159 found 4 days ago
Delta
Sat, Sep 27 - Sat, Sep 27
SEA
Seattle - Tacoma Intl.
STL
Lambert-St. Louis Intl.
$174 Roundtrip, found 1 day ago
$174
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Sep 27 from Seattle - Tacoma Intl. to Lambert-St. Louis Intl., returning Sat, Sep 27, priced at $174 found 1 day ago
Spirit Airlines
Mon, Aug 25 - Sun, Aug 31
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$176 Roundtrip, found 5 days ago
$176
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Mon, Aug 25 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sun, Aug 31, priced at $176 found 5 days ago
American Airlines
Wed, Oct 15 - Sat, Oct 18
SEA
Seattle - Tacoma Intl.
STL
Lambert-St. Louis Intl.
$177 Roundtrip, found 5 days ago
$177
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Oct 15 from Seattle - Tacoma Intl. to Lambert-St. Louis Intl., returning Sat, Oct 18, priced at $177 found 5 days ago
American Airlines
Thu, Sep 4 - Thu, Sep 11
BWI
Baltimore Washington Intl. Thurgood Marshall
STL
Lambert-St. Louis Intl.
$191 Roundtrip, found 2 days ago
$191
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Sep 4 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Thu, Sep 11, priced at $191 found 2 days ago
Delta
Tue, Oct 14 - Tue, Oct 21
DAL
Love Field
STL
Lambert-St. Louis Intl.
$197 Roundtrip, found 6 days ago
$197
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Oct 14 from Love Field to Lambert-St. Louis Intl., returning Tue, Oct 21, priced at $197 found 6 days ago
American Airlines
Tue, Oct 21 - Sat, Oct 25
ONT
Los Angeles - Ontario Intl.
STL
Lambert-St. Louis Intl.
$220 Roundtrip, found 3 hours ago
$220
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Tue, Oct 21 from Los Angeles - Ontario Intl. to Lambert-St. Louis Intl., returning Sat, Oct 25, priced at $220 found 3 hours ago
Frontier Airlines
Mon, Oct 20 - Sat, Oct 25
LAX
Los Angeles Intl.
STL
Lambert-St. Louis Intl.
$227 Roundtrip, found 3 days ago
$227
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Mon, Oct 20 from Los Angeles Intl. to Lambert-St. Louis Intl., returning Sat, Oct 25, priced at $227 found 3 days ago
Alaska Airlines
Sat, Sep 27 - Sat, Sep 27
SEA
Seattle - Tacoma Intl.
STL
Lambert-St. Louis Intl.
$249 Roundtrip, found 1 day ago
$249
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Sep 27 from Seattle - Tacoma Intl. to Lambert-St. Louis Intl., returning Sat, Sep 27, priced at $249 found 1 day ago
Delta
Fri, Sep 5 - Sat, Sep 6
MOB
Mobile Regional
STL
Lambert-St. Louis Intl.
$254 Roundtrip, found 21 hours ago
$254
Roundtrip
found 21 hours ago
Select Delta flight, departing Fri, Sep 5 from Mobile Regional to Lambert-St. Louis Intl., returning Sat, Sep 6, priced at $254 found 21 hours ago
Bargain Flight
Sun, Aug 31 - Sat, Sep 6
PAE
Seattle Paine Field Intl. Airport
STL
Lambert-St. Louis Intl.
$676 Roundtrip, found 4 days ago
$676
Roundtrip
found 4 days ago
Select Bargain Flight flight, departing Sun, Aug 31 from Seattle Paine Field Intl. Airport to Lambert-St. Louis Intl., returning Sat, Sep 6, priced at $676 found 4 days ago

Cheap Flights to Caseyville

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

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

Frequently Asked Questions About flights to Caseyville

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

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 Caseyville are in October, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Caseyville?

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 Caseyville.

What airport is best to fly into Caseyville?

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

How much are flights to Caseyville?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Caseyville 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 Caseyville?

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

Caseyville Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$118

Last Minute Hotel Deals in Caseyville

Days Inn & Suites by Wyndham Caseyville

Days Inn & Suites by Wyndham Caseyville

2.5 out of 5
2423 Old Country Inn Drive, Caseyville, IL
Book a stay at this business-friendly hotel in Caseyville. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Pleasant Ridge Park and Cahokia ...
3.8/10 (276 reviews)
"No pool no mini fridge, no microwave in the room"

Reviewed on Aug 10, 2025

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Days Inn & Suites by Wyndham Caseyville
Motel 6 Caseyville, IL - Caseyville Il

Motel 6 Caseyville, IL - Caseyville Il

2 out of 5
2431 Old Country Inn Dr, Caseyville, IL
Stay at this motel in Caseyville. Enjoy free parking, an outdoor pool, and a 24-hour front desk. Our guests praise the property condition in our reviews. Popular ...
6.2/10 (1,003 reviews)
"Great"

Reviewed on Aug 10, 2025

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Motel 6 Caseyville, IL - Caseyville Il
Hyatt Regency St. Louis at The Arch

Hyatt Regency St. Louis at The Arch

4 out of 5
315 Chestnut St, St. Louis, MO
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! (3,961 reviews)
"Always love the Hyatt!"

Reviewed on Aug 11, 2025

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Hyatt Regency St. Louis at The Arch
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
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! (2,937 reviews)
10+
"Awesome stay! One of my favorite hotels I have ever stayed at. From the comfortable rooms all the way to the free drinks. I couldn't of asked for a better stay! The lady that checked us in was informative and kind. We will definitely choose this hotel again on our next visit to St. Louis."

Reviewed on Aug 12, 2025

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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
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! (2,899 reviews)
"It is very comfortable and family friendly"

Reviewed on Aug 13, 2025

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Clayton Plaza Hotel & Extended Stay
Renaissance St. Louis Airport Hotel

Renaissance St. Louis Airport Hotel

4 out of 5
9801 Natural Bridge Road, St. Louis, MO
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 ...
8.4/10 Very Good! (1,023 reviews)
"Perfect stay."

Reviewed on Aug 13, 2025

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Renaissance St. Louis Airport Hotel
Magnolia Hotel St. Louis, a Tribute Portfolio Hotel

Magnolia Hotel St. Louis, a Tribute Portfolio Hotel

4 out of 5
421 N 8th St, St. Louis, MO
Stay at this 4-star business-friendly hotel in St. Louis. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the bar and the helpful ...
8.6/10 Excellent! (1,018 reviews)
"If you can, ask for a room on any side other than the east side. There are noisy trucks that come down that street in the morning and they’ll wake you up if you don’t have a sound machine."

Reviewed on Aug 12, 2025

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Magnolia Hotel St. Louis, a Tribute Portfolio Hotel
The Arch Convention Hotel

The Arch Convention Hotel

3.5 out of 5
811 N 9th Street, St. Louis, MO
Stay at this 3.5-star business-friendly hotel in St. Louis. Enjoy free WiFi, a 24-hour fitness center, and parking (surcharge). Our guests praise the helpful ...
6.6/10 (1,001 reviews)
"Very well cared for, both property and service! Made me feel like royalty!"

Reviewed on Aug 7, 2025

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The Arch Convention Hotel
See all 1,478 properties in Caseyville
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.