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Bethalto

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Bethalto 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, just found
$66
Roundtrip
just found
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 just found
Frontier Airlines
Tue, Jul 14 - Tue, Jul 14
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$68 Roundtrip, just found
$68
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Jul 14 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Jul 14, priced at $68 just found
Frontier Airlines
Wed, Jun 24 - Wed, Jul 1
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$84 Roundtrip, just found
$84
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Jun 24 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Jul 1, priced at $84 just found
Frontier Airlines
Tue, Jun 23 - Tue, Jun 23
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$90 Roundtrip, just found
$90
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Jun 23 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Jun 23, priced at $90 just found
Frontier Airlines
Tue, Jun 23 - Mon, Jun 29
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$96 Roundtrip, found 2 days ago
$96
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Jun 23 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Mon, Jun 29, priced at $96 found 2 days ago
Delta
Tue, Jul 14 - Tue, Jul 14
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$124 Roundtrip, just found
$124
Roundtrip
just found
Select Delta flight, departing Tue, Jul 14 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Jul 14, priced at $124 just found
American Airlines
Wed, Aug 12 - Tue, Aug 25
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$217 Roundtrip, just found
$217
Roundtrip
just found
Select American Airlines flight, departing Wed, Aug 12 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Aug 25, priced at $217 just found
Bargain Flight
Tue, Jul 7 - Wed, Jul 15
BWI
Baltimore Washington Intl. Thurgood Marshall
STL
Lambert-St. Louis Intl.
$237 Roundtrip, just found
$237
Roundtrip
just found
Select Bargain Flight flight, departing Tue, Jul 7 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Wed, Jul 15, priced at $237 just found
Bargain Flight
Sat, Jun 20 - Sat, Jun 27
OMA
Eppley Field
STL
Lambert-St. Louis Intl.
$251 Roundtrip, just found
$251
Roundtrip
just found
Select Bargain Flight flight, departing Sat, Jun 20 from Eppley Field to Lambert-St. Louis Intl., returning Sat, Jun 27, priced at $251 just found
Frontier Airlines
Tue, Jul 7 - Wed, Jul 8
IAH
George Bush Intercontinental
STL
Lambert-St. Louis Intl.
$252 Roundtrip, just found
$252
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Jul 7 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Wed, Jul 8, priced at $252 just found
Frontier Airlines
Fri, Jul 3 - Wed, Jul 15
EWR
Newark Liberty Intl. Airport
STL
Lambert-St. Louis Intl.
$256 Roundtrip, found 2 days ago
$256
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Jul 3 from Newark Liberty Intl. Airport to Lambert-St. Louis Intl., returning Wed, Jul 15, priced at $256 found 2 days ago
Delta
Sat, Oct 17 - Tue, Oct 20
DAL
Love Field
STL
Lambert-St. Louis Intl.
$263 Roundtrip, just found
$263
Roundtrip
just found
Select Delta flight, departing Sat, Oct 17 from Love Field to Lambert-St. Louis Intl., returning Tue, Oct 20, priced at $263 just found
American Airlines
Wed, Nov 11 - Sat, Nov 14
DCA
Ronald Reagan Washington National
STL
Lambert-St. Louis Intl.
$265 Roundtrip, just found
$265
Roundtrip
just found
Select American Airlines flight, departing Wed, Nov 11 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Sat, Nov 14, priced at $265 just found
United
Tue, Sep 1 - Tue, Sep 15
AMA
Rick Husband Amarillo Intl.
STL
Lambert-St. Louis Intl.
$337 Roundtrip, just found
$337
Roundtrip
just found
Select United flight, departing Tue, Sep 1 from Rick Husband Amarillo Intl. to Lambert-St. Louis Intl., returning Tue, Sep 15, priced at $337 just found
American Airlines
Mon, Jun 22 - Thu, Jul 2
BRO
Brownsville-South Padre Island Intl.
STL
Lambert-St. Louis Intl.
$362 Roundtrip, just found
$362
Roundtrip
just found
Select American Airlines flight, departing Mon, Jun 22 from Brownsville-South Padre Island Intl. to Lambert-St. Louis Intl., returning Thu, Jul 2, priced at $362 just found
Frontier Airlines
Sun, Jun 14 - Sat, Jun 20
IAD
Washington Dulles Intl.
STL
Lambert-St. Louis Intl.
$408 Roundtrip, just found
$408
Roundtrip
just found
Select Frontier Airlines flight, departing Sun, Jun 14 from Washington Dulles Intl. to Lambert-St. Louis Intl., returning Sat, Jun 20, priced at $408 just found

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 August, 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 14 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 $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 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 $66 right now, why wait?

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

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 ...
8.6/10 Excellent! (4,084 reviews)
"Only real issue we had was that two of the elevators were not working after a cardinals game."

Reviewed on Jun 5, 2026

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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 ...
8.8/10 Excellent! (1,294 reviews)
"I was blindsided by a $30 per day parking fee at check-in and elevators were hectic and the waits were long which I had trouble with as a wheelchair user but outside of that, my husband and I had a nice stay."

Reviewed on Jun 5, 2026

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Hampton Inn St. Louis-Downtown (At the Gateway Arch)
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
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the ...
8.8/10 Excellent! (1,290 reviews)
"Great location, hotel and staff! Food and drinks at the restaurant were exceptional. Everyone was very responsive and friendly. I was pleasantly surprised that the hotel was maintained so well and the rooms were large."

Reviewed on Jun 5, 2026

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Magnolia Hotel St. Louis, a Tribute Portfolio Hotel
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 ...
8/10 Very Good! (795 reviews)
"There were repairs going on in the room we were given. The rooms didn't have blankets or sheets for the pull out beds. The parking was very expensive."

Reviewed on Jun 5, 2026

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Home2 Suites by Hilton St. Louis Downtown
Marriott St. Louis Grand

Marriott St. Louis Grand

4 out of 5
800 Washington Ave St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy breakfast (surcharge), 24-hour room service, and a 24-hour fitness center. Our guests praise ...
8.2/10 Very Good! (1,017 reviews)
"You should never have to pay for parking at the hotel you are staying at. Changing $40 for self parking at their own property garage after paying over $200 for a room will make me never staying there ever again."

Reviewed on Jun 5, 2026

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Marriott St. Louis Grand
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! (1,093 reviews)
"Everything to do with the Hotel was amazing. Hotels .com not so much."

Reviewed on Jun 5, 2026

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Renaissance St. Louis Airport Hotel
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. ...
9/10 Wonderful! (1,014 reviews)
"Family in 4 rooms. All happy with rooms. Corner rooms, roomy, clean, good water pressure, staff friendly. Price reasonable. Plan to stay there again. Walkable distance to Busch Stadium approximately 1 mile. Asked for king beds. Ours seemed more like a queen."

Reviewed on Jun 2, 2026

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Courtyard by Marriott St. Louis Downtown/Convention Center
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 ...
7.6/10 Good! (2,076 reviews)
"The front desk girls were very impressive. They seemed to enjoy their job, and helpful."

Reviewed on Jun 5, 2026

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Casino Queen Hotel
See all 297 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.