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Bethalto

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Bethalto Flights as Low as $119

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

Allegiant Air
Thu, Dec 3 - Sun, Dec 6
FLL
Fort Lauderdale - Hollywood Intl.
BLV
MidAmerica-St. Louis
$119 Roundtrip, found 23 hours ago
$119
Roundtrip
found 23 hours ago
Select Allegiant Air flight, departing Thu, Dec 3 from Fort Lauderdale - Hollywood Intl. to MidAmerica-St. Louis, returning Sun, Dec 6, priced at $119 found 23 hours ago
Allegiant Air
Wed, Oct 21 - Wed, Oct 28
PIE
St. Petersburg-Clearwater Intl.
BLV
MidAmerica-St. Louis
$122 Roundtrip, found 1 day ago
$122
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Wed, Oct 21 from St. Petersburg-Clearwater Intl. to MidAmerica-St. Louis, returning Wed, Oct 28, priced at $122 found 1 day ago
Allegiant Air
Fri, Oct 23 - Wed, Oct 28
PIE
St. Petersburg-Clearwater Intl.
BLV
MidAmerica-St. Louis
$124 Roundtrip, found 5 days ago
$124
Roundtrip
found 5 days ago
Select Allegiant Air flight, departing Fri, Oct 23 from St. Petersburg-Clearwater Intl. to MidAmerica-St. Louis, returning Wed, Oct 28, priced at $124 found 5 days ago
Allegiant Air
Thu, Dec 3 - Sun, Dec 6
FLL
Fort Lauderdale - Hollywood Intl.
BLV
MidAmerica-St. Louis
$126 Roundtrip, found 8 hours ago
$126
Roundtrip
found 8 hours ago
Select Allegiant Air flight, departing Thu, Dec 3 from Fort Lauderdale - Hollywood Intl. to MidAmerica-St. Louis, returning Sun, Dec 6, priced at $126 found 8 hours ago
Allegiant Air
Wed, Oct 21 - Wed, Oct 28
PIE
St. Petersburg-Clearwater Intl.
BLV
MidAmerica-St. Louis
$127 Roundtrip, found 5 days ago
$127
Roundtrip
found 5 days ago
Select Allegiant Air flight, departing Wed, Oct 21 from St. Petersburg-Clearwater Intl. to MidAmerica-St. Louis, returning Wed, Oct 28, priced at $127 found 5 days ago
Allegiant Air
Wed, Oct 21 - Wed, Oct 28
PIE
St. Petersburg-Clearwater Intl.
BLV
MidAmerica-St. Louis
$129 Roundtrip, found 23 hours ago
$129
Roundtrip
found 23 hours ago
Select Allegiant Air flight, departing Wed, Oct 21 from St. Petersburg-Clearwater Intl. to MidAmerica-St. Louis, returning Wed, Oct 28, priced at $129 found 23 hours ago
Allegiant Air
Wed, Oct 21 - Wed, Oct 28
PIE
St. Petersburg-Clearwater Intl.
BLV
MidAmerica-St. Louis
$134 Roundtrip, just found
$134
Roundtrip
just found
Select Allegiant Air flight, departing Wed, Oct 21 from St. Petersburg-Clearwater Intl. to MidAmerica-St. Louis, returning Wed, Oct 28, priced at $134 just found
Allegiant Air
Wed, Nov 18 - Wed, Dec 2
PIE
St. Petersburg-Clearwater Intl.
BLV
MidAmerica-St. Louis
$139 Roundtrip, found 1 day ago
$139
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Wed, Nov 18 from St. Petersburg-Clearwater Intl. to MidAmerica-St. Louis, returning Wed, Dec 2, priced at $139 found 1 day ago
Allegiant Air
Wed, Nov 18 - Wed, Dec 2
PIE
St. Petersburg-Clearwater Intl.
BLV
MidAmerica-St. Louis
$146 Roundtrip, found 4 hours ago
$146
Roundtrip
found 4 hours ago
Select Allegiant Air flight, departing Wed, Nov 18 from St. Petersburg-Clearwater Intl. to MidAmerica-St. Louis, returning Wed, Dec 2, priced at $146 found 4 hours ago
Frontier Airlines
Mon, Nov 23 - Fri, Dec 4
FLL
Fort Lauderdale - Hollywood Intl.
STL
Lambert-St. Louis Intl.
$213 Roundtrip, found 3 days ago
$213
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Mon, Nov 23 from Fort Lauderdale - Hollywood Intl. to Lambert-St. Louis Intl., returning Fri, Dec 4, priced at $213 found 3 days ago
Allegiant Air
Thu, Nov 5 - Sun, Nov 8
SFB
Orlando Sanford Intl.
BLV
MidAmerica-St. Louis
$221 Roundtrip, found 1 day ago
$221
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Thu, Nov 5 from Orlando Sanford Intl. to MidAmerica-St. Louis, returning Sun, Nov 8, priced at $221 found 1 day ago
Delta
Tue, Nov 24 - Sun, Dec 6
FLL
Fort Lauderdale - Hollywood Intl.
STL
Lambert-St. Louis Intl.
$336 Roundtrip, found 3 days ago
$336
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Nov 24 from Fort Lauderdale - Hollywood Intl. to Lambert-St. Louis Intl., returning Sun, Dec 6, priced at $336 found 3 days ago
Bargain Flight
Wed, Nov 25 - Mon, Dec 7
FLL
Fort Lauderdale - Hollywood Intl.
STL
Lambert-St. Louis Intl.
$349 Roundtrip, found 5 hours ago
$349
Roundtrip
found 5 hours ago
Select Bargain Flight flight, departing Wed, Nov 25 from Fort Lauderdale - Hollywood Intl. to Lambert-St. Louis Intl., returning Mon, Dec 7, priced at $349 found 5 hours ago
Southwest Airlines
Wed, Nov 25 - Mon, Dec 7
FLL
Fort Lauderdale - Hollywood Intl.
STL
Lambert-St. Louis Intl.
$518 Roundtrip, found 5 hours ago
$518
Roundtrip
found 5 hours ago
Select Southwest Airlines flight, departing Wed, Nov 25 from Fort Lauderdale - Hollywood Intl. to Lambert-St. Louis Intl., returning Mon, Dec 7, priced at $518 found 5 hours ago
American Airlines
Wed, Nov 25 - Mon, Dec 7
FLL
Fort Lauderdale - Hollywood Intl.
STL
Lambert-St. Louis Intl.
$518 Roundtrip, found 5 hours ago
$518
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Nov 25 from Fort Lauderdale - Hollywood Intl. to Lambert-St. Louis Intl., returning Mon, Dec 7, priced at $518 found 5 hours ago
Alaska Airlines
Wed, Nov 25 - Mon, Dec 7
FLL
Fort Lauderdale - Hollywood Intl.
STL
Lambert-St. Louis Intl.
$781 Roundtrip, found 5 hours ago
$781
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Wed, Nov 25 from Fort Lauderdale - Hollywood Intl. to Lambert-St. Louis Intl., returning Mon, Dec 7, priced at $781 found 5 hours ago

Cheap Flights to Bethalto

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

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

Frequently Asked Questions About flights to Bethalto

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

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 Bethalto are in December, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Bethalto?

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 Bethalto.

What airport is best to fly into Bethalto?

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

How much are flights to Bethalto?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Bethalto on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $119, 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 Bethalto?

The trick to saving a stack of cash on your flight to Bethalto? 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 $119 right now, why wait?

Bethalto Flight Information
Destination airport
MidAmerica-St. Louis
Destination airport IATA code
BLV
Roundtrip price
$119

Last Minute Hotel Deals in Bethalto

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 ...
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Hyatt Regency St. Louis at The Arch
Hampton Inn St. Louis-Downtown (At the Gateway Arch)

Hampton Inn St. Louis-Downtown (At the Gateway Arch)

3.5 out of 5
333 Washington Ave 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 ...
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Hampton Inn St. Louis-Downtown (At the Gateway Arch)
Home2 Suites by Hilton St. Louis Downtown

Home2 Suites by Hilton St. Louis Downtown

3 out of 5
1221 Locus Street St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, valet parking (surcharge), and a 24-hour front desk. Our guests praise the helpful ...
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Home2 Suites by Hilton St. Louis Downtown
Courtyard by Marriott St. Louis Downtown/Convention Center

Courtyard by Marriott St. Louis Downtown/Convention Center

3 out of 5
823-827 Washington Avenue St. Louis MO
Stay at this hotel in St. Louis. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the clean rooms in our reviews. ...
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Courtyard by Marriott St. Louis Downtown/Convention Center
Tru By Hilton St. Louis Downtown

Tru By Hilton St. Louis Downtown

2.5 out of 5
1221 Locus Street St. Louis MO
Stay at this hotel in St. Louis. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the helpful staff and the clean rooms in our ...
7.8/10 Good! (1,002 reviews)
"Upon check-in we were given a room that it appeared someone had been using — the bed had been slept in and the bathroom had a dried brown puddle on the counter with three balled-up wet hand towels, and one of the towels had blood on it. Went down and asked for a different room; the front desk employee ..."

Reviewed on Oct 17, 2026

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Tru By Hilton St. Louis Downtown
Renaissance St. Louis Airport Hotel

Renaissance St. Louis Airport Hotel

4 out of 5
9801 Natural Bridge Road St. Louis MO
Book a stay at this 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! (1,175 reviews)
"Easy check in"

Reviewed on Oct 17, 2026

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Renaissance St. Louis Airport Hotel
Four Seasons Hotel St Louis

Four Seasons Hotel St Louis

5 out of 5
999 North Second Street St. Louis MO
Book a stay at this luxury hotel in St. Louis. Enjoy free WiFi, a full-service spa, and a rooftop terrace. Our guests praise the helpful staff in our reviews. ...
9.4/10 Exceptional! (1,000 reviews)
"Excellent customer service"

Reviewed on Oct 11, 2026

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Four Seasons Hotel St Louis
Casino Queen Hotel

Casino Queen Hotel

3 out of 5
200 Front Street East St. Louis IL
Book a stay at this business-friendly hotel in East St. Louis. Enjoy free WiFi, free parking, and a casino. Our guests praise the helpful staff and the clean ...
7.8/10 Good! (2,167 reviews)
"Very clean and safe. Amenities in the Casino building. There was a small, almost insignificant, maintenance issue."

Reviewed on Oct 17, 2026

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Casino Queen Hotel
See all 350 properties in Bethalto
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.