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Bethalto

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Bethalto Flights as Low as $99

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

United
Tue, Sep 9 - Mon, Sep 15
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$99 Roundtrip, found 5 hours ago
$99
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Sep 9 from O'Hare Intl. to Lambert-St. Louis Intl., returning Mon, Sep 15, priced at $99 found 5 hours ago
United
Tue, Sep 9 - Mon, Sep 15
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$99 Roundtrip, found 5 hours ago
$99
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Sep 9 from O'Hare Intl. to Lambert-St. Louis Intl., returning Mon, Sep 15, priced at $99 found 5 hours ago
Frontier Airlines
Wed, Oct 1 - Tue, Oct 7
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$100 Roundtrip, found 5 hours ago
$100
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Wed, Oct 1 from Denver Intl. to Lambert-St. Louis Intl., returning Tue, Oct 7, priced at $100 found 5 hours ago
American Airlines
Tue, Sep 9 - Mon, Sep 15
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$106 Roundtrip, found 5 hours ago
$106
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Tue, Sep 9 from O'Hare Intl. to Lambert-St. Louis Intl., returning Mon, Sep 15, priced at $106 found 5 hours ago
American Airlines
Tue, Sep 9 - Mon, Sep 15
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$106 Roundtrip, found 5 hours ago
$106
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Tue, Sep 9 from O'Hare Intl. to Lambert-St. Louis Intl., returning Mon, Sep 15, priced at $106 found 5 hours ago
Frontier Airlines
Thu, Aug 28 - Thu, Sep 4
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$126 Roundtrip, found 2 days ago
$126
Roundtrip
found 2 days 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 2 days ago
Frontier Airlines
Fri, Oct 3 - Mon, Oct 6
IAH
George Bush Intercontinental
STL
Lambert-St. Louis Intl.
$163 Roundtrip, found 1 day ago
$163
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Oct 3 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Mon, Oct 6, priced at $163 found 1 day ago
Delta
Thu, Sep 11 - Fri, Sep 12
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$177 Roundtrip, found 1 day ago
$177
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Sep 11 from O'Hare Intl. to Lambert-St. Louis Intl., returning Fri, Sep 12, priced at $177 found 1 day ago
American Airlines
Wed, Sep 10 - Tue, Sep 16
OKC
Will Rogers World
STL
Lambert-St. Louis Intl.
$178 Roundtrip, found 5 days ago
$178
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Sep 10 from Will Rogers World to Lambert-St. Louis Intl., returning Tue, Sep 16, priced at $178 found 5 days ago
Southern Airways Express
Thu, Sep 11 - Thu, Sep 18
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$185 Roundtrip, found 1 day ago
$185
Roundtrip
found 1 day ago
Select Southern Airways Express flight, departing Thu, Sep 11 from O'Hare Intl. to Lambert-St. Louis Intl., returning Thu, Sep 18, priced at $185 found 1 day ago
Bargain Flight
Tue, Sep 30 - Fri, Oct 3
IND
Indianapolis Intl.
STL
Lambert-St. Louis Intl.
$212 Roundtrip, found 19 hours ago
$212
Roundtrip
found 19 hours ago
Select Bargain Flight flight, departing Tue, Sep 30 from Indianapolis Intl. to Lambert-St. Louis Intl., returning Fri, Oct 3, priced at $212 found 19 hours ago
Spirit Airlines
Sun, Aug 31 - Mon, Sep 1
IAH
George Bush Intercontinental
STL
Lambert-St. Louis Intl.
$213 Roundtrip, found 6 days ago
$213
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Sun, Aug 31 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Mon, Sep 1, priced at $213 found 6 days ago
American Airlines
Wed, Sep 10 - Sun, Sep 21
FSD
Sioux Falls Regional
STL
Lambert-St. Louis Intl.
$233 Roundtrip, found 9 hours ago
$233
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Wed, Sep 10 from Sioux Falls Regional to Lambert-St. Louis Intl., returning Sun, Sep 21, priced at $233 found 9 hours ago
Delta
Thu, Aug 28 - Thu, Sep 4
DAL
Love Field
STL
Lambert-St. Louis Intl.
$301 Roundtrip, found 2 days ago
$301
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Aug 28 from Love Field to Lambert-St. Louis Intl., returning Thu, Sep 4, priced at $301 found 2 days ago
American Airlines
Fri, Sep 19 - Mon, Sep 22
FLO
Florence Regional
STL
Lambert-St. Louis Intl.
$391 Roundtrip, found 1 day ago
$391
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Sep 19 from Florence Regional to Lambert-St. Louis Intl., returning Mon, Sep 22, priced at $391 found 1 day ago
American Airlines
Wed, Aug 20 - Sat, Aug 23
DSM
Des Moines Intl.
STL
Lambert-St. Louis Intl.
$484 Roundtrip, found 12 hours ago
$484
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Wed, Aug 20 from Des Moines Intl. to Lambert-St. Louis Intl., returning Sat, Aug 23, priced at $484 found 12 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 September, 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 $99, 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 $99 right now, why wait?

Bethalto Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$98

Last Minute Hotel Deals in Bethalto

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! (1,002 reviews)
"Beautiful historic hotel! Staff was so friendly, considerate and professional. EXTREMELY dog friendly. Loved that they were involved with local dog rescue. Sidewalks near the hotel were a little bit dirty. Mostly due to the apartment building next door, but I would stay here again."

Reviewed on Aug 15, 2025

Get rates
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 (1,005 reviews)
Not Great but not awful
"The good: Staff was amazing Bed was extremely comfortable Very good design of hotel Room was clean The bad: Gatorade bottle sat by level 2 elevator for 2 days spilt on floor with wet floor sign by it. Hotel does need some updating. Final thoughts: The hotel was just put under new ownership and has ..."

Reviewed on Aug 15, 2025

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The Arch Convention Hotel
Marriott St. Louis Grand

Marriott St. Louis Grand

4 out of 5
800 Washington Ave, St. Louis, MO
Stay at this 4-star business-friendly hotel in St. Louis. Enjoy breakfast (surcharge), 24-hour room service, and a 24-hour fitness center. Our guests praise ...
8/10 Very Good! (1,019 reviews)
"Great staff, awesome lobby, good area of St. Louis. Only complaint is the rooms/beds were small"

Reviewed on Aug 13, 2025

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Marriott St. Louis Grand
Pear Tree Inn St. Louis Convention Center

Pear Tree Inn St. Louis Convention Center

3 out of 5
711 N Broadway, 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 helpful ...
8.8/10 Excellent! (1,008 reviews)
"Staff was very kind"

Reviewed on Aug 15, 2025

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Pear Tree Inn St. Louis Convention Center
Embassy Suites by Hilton St. Louis Downtown

Embassy Suites by Hilton St. Louis Downtown

4 out of 5
610 N 7th St, St. Louis, MO
Stay at this 4-star business-friendly hotel in St. Louis. Enjoy free breakfast, a fitness center, and WiFi (surcharge). Our guests praise the breakfast and the ...
8.6/10 Excellent! (1,220 reviews)
"Excellent!"

Reviewed on Aug 12, 2025

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Embassy Suites by Hilton St. Louis Downtown
Home2 Suites by Hilton St. Louis Downtown

Home2 Suites by Hilton St. Louis Downtown

3 out of 5
1221 Locus Street, St. Louis, MO
Stay at this 3-star 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! (485 reviews)
"Nothing to say"

Reviewed on Aug 15, 2025

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Home2 Suites by Hilton St. Louis Downtown
St. Louis Airport Hotel

St. Louis Airport Hotel

3.5 out of 5
9600 Natural Bridge Road, St. Louis, MO
Stay at this 3.5-star business-friendly hotel in St. Louis. Enjoy free WiFi, free parking, and a 24-hour fitness center. Our guests praise the helpful staff ...
7.4/10 Good! (855 reviews)
"U may hear airplane every time,friendly stuff"

Reviewed on Aug 13, 2025

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St. Louis Airport Hotel
Hilton Pennywell St. Louis at the Arch

Hilton Pennywell St. Louis at the Arch

4 out of 5
400 Olive St, St. Louis, MO
Stay at this 4-star business-friendly hotel in St. Louis. Enjoy breakfast (surcharge), a fitness center, and valet parking (surcharge). Our guests praise the ...
8.8/10 Excellent! (894 reviews)
"Staff very friendly and helpful."

Reviewed on Aug 12, 2025

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Hilton Pennywell St. Louis at the Arch
See all 288 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.