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Alton

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Alton Flights as Low as $59

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

Frontier Airlines
Wed, Feb 26 - Mon, Mar 10
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$59 Roundtrip, found 3 days ago
$59
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Wed, Feb 26 from Denver Intl. to Lambert-St. Louis Intl., returning Mon, Mar 10, priced at $59 found 3 days ago
Frontier Airlines
Tue, Mar 4 - Wed, Mar 5
MSP
Minneapolis - St. Paul Intl.
STL
Lambert-St. Louis Intl.
$111 Roundtrip, found 8 hours ago
$111
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Tue, Mar 4 from Minneapolis - St. Paul Intl. to Lambert-St. Louis Intl., returning Wed, Mar 5, priced at $111 found 8 hours ago
Frontier Airlines
Thu, Apr 24 - Sat, Apr 26
TPA
Tampa Intl.
STL
Lambert-St. Louis Intl.
$120 Roundtrip, found 5 days ago
$120
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, Apr 24 from Tampa Intl. to Lambert-St. Louis Intl., returning Sat, Apr 26, priced at $120 found 5 days ago
Frontier Airlines
Wed, Mar 26 - Wed, Apr 2
ONT
Los Angeles - Ontario Intl.
STL
Lambert-St. Louis Intl.
$121 Roundtrip, found 1 day ago
$121
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Mar 26 from Los Angeles - Ontario Intl. to Lambert-St. Louis Intl., returning Wed, Apr 2, priced at $121 found 1 day ago
Spirit Airlines
Sat, Mar 8 - Tue, Mar 11
TPA
Tampa Intl.
STL
Lambert-St. Louis Intl.
$138 Roundtrip, found 3 days ago
$138
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Sat, Mar 8 from Tampa Intl. to Lambert-St. Louis Intl., returning Tue, Mar 11, priced at $138 found 3 days ago
Frontier Airlines
Sat, Mar 1 - Mon, Mar 3
LAX
Los Angeles Intl.
STL
Lambert-St. Louis Intl.
$140 Roundtrip, found 1 day ago
$140
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Mar 1 from Los Angeles Intl. to Lambert-St. Louis Intl., returning Mon, Mar 3, priced at $140 found 1 day ago
Spirit Airlines
Thu, Apr 3 - Sat, Apr 5
BOS
Logan Intl.
STL
Lambert-St. Louis Intl.
$156 Roundtrip, found 2 days ago
$156
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Thu, Apr 3 from Logan Intl. to Lambert-St. Louis Intl., returning Sat, Apr 5, priced at $156 found 2 days ago
United
Wed, Apr 23 - Wed, Apr 30
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$197 Roundtrip, found 21 hours ago
$197
Roundtrip
found 21 hours ago
Select United flight, departing Wed, Apr 23 from Denver Intl. to Lambert-St. Louis Intl., returning Wed, Apr 30, priced at $197 found 21 hours ago
Delta
Tue, Mar 25 - Tue, Mar 25
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$212 Roundtrip, found 11 hours ago
$212
Roundtrip
found 11 hours ago
Select Delta flight, departing Tue, Mar 25 from Denver Intl. to Lambert-St. Louis Intl., returning Tue, Mar 25, priced at $212 found 11 hours ago
American Airlines
Wed, Apr 23 - Wed, Apr 30
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$217 Roundtrip, found 21 hours ago
$217
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Wed, Apr 23 from Denver Intl. to Lambert-St. Louis Intl., returning Wed, Apr 30, priced at $217 found 21 hours ago
Southern Airways Express
Sat, Feb 22 - Mon, Mar 3
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$233 Roundtrip, found 8 hours ago
$233
Roundtrip
found 8 hours ago
Select Southern Airways Express flight, departing Sat, Feb 22 from O'Hare Intl. to Lambert-St. Louis Intl., returning Mon, Mar 3, priced at $233 found 8 hours ago
Delta
Thu, Feb 27 - Sat, Mar 8
ATW
Appleton Intl.
STL
Lambert-St. Louis Intl.
$259 Roundtrip, found 8 hours ago
$259
Roundtrip
found 8 hours ago
Select Delta flight, departing Thu, Feb 27 from Appleton Intl. to Lambert-St. Louis Intl., returning Sat, Mar 8, priced at $259 found 8 hours ago
Hawaiian Airlines
Tue, Mar 25 - Mon, Mar 31
LAX
Los Angeles Intl.
STL
Lambert-St. Louis Intl.
$298 Roundtrip, found 1 day ago
$298
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Tue, Mar 25 from Los Angeles Intl. to Lambert-St. Louis Intl., returning Mon, Mar 31, priced at $298 found 1 day ago
Alaska Airlines
Wed, Mar 12 - Tue, Mar 18
LAX
Los Angeles Intl.
STL
Lambert-St. Louis Intl.
$343 Roundtrip, found 4 days ago
$343
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Mar 12 from Los Angeles Intl. to Lambert-St. Louis Intl., returning Tue, Mar 18, priced at $343 found 4 days ago
Delta
Thu, Feb 27 - Mon, Mar 10
FAT
Fresno Yosemite Intl.
STL
Lambert-St. Louis Intl.
$432 Roundtrip, found 3 days ago
$432
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Feb 27 from Fresno Yosemite Intl. to Lambert-St. Louis Intl., returning Mon, Mar 10, priced at $432 found 3 days ago
Contour Airlines
Thu, Mar 6 - Mon, Mar 10
BKW
Raleigh County Memorial
STL
Lambert-St. Louis Intl.
$521 Roundtrip, found 18 hours ago
$521
Roundtrip
found 18 hours ago
Select Contour Airlines flight, departing Thu, Mar 6 from Raleigh County Memorial to Lambert-St. Louis Intl., returning Mon, Mar 10, priced at $521 found 18 hours ago

Cheap Flights to Alton

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

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

Frequently Asked Questions About flights to Alton

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

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 Alton are in February, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Alton?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Alton.

What airport is best to fly into Alton?

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

How much are flights to Alton?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Alton on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $59, 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 Alton?

The trick to saving a stack of cash on your flight to Alton? 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 $59 right now, why wait?

Alton Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$58

Last Minute Hotel Deals in Alton

Hollywood Casino & Hotel St. Louis
Hollywood Casino & Hotel St. Louis
3.5 out of 5
777 Casino Center Drive, Maryland Heights, MO
The price is $133 per night from Feb 23 to Feb 24
$133
includes taxes & fees
Feb 23 - Feb 24
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 ...
8.2/10 Very Good! (1,808 reviews)
"Nice hotel very clean"

Reviewed on Feb 14, 2025

Hollywood Casino & Hotel St. Louis
Hyatt Regency St. Louis at The Arch
Hyatt Regency St. Louis at The Arch
4 out of 5
315 Chestnut St, St. Louis, MO
The price is $140 per night from Feb 21 to Feb 22
$140
includes taxes & fees
Feb 21 - Feb 22
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! (3,578 reviews)
"The room was nice size and the view was amazing!!"

Reviewed on Feb 13, 2025

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
The price is $153 per night from Mar 2 to Mar 3
$153
includes taxes & fees
Mar 2 - Mar 3
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! (2,385 reviews)
Awesome!
"Everyone was really great! Having the dinner, snacks and hot breakfast everyday was awesome. That saved a lot of time and not having to go out everyday. Room was clean and great lobby also."

Reviewed on Feb 15, 2025

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
The price is $111 per night from Feb 23 to Feb 24
$111
includes taxes & fees
Feb 23 - Feb 24
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! (2,977 reviews)
"The hotel staff is the most unique about any hotel I’ve stayed at. They were genuine,kind, and welcoming. No complaints whatsoever. I will 10/10 recommend and stay again."

Reviewed on Feb 13, 2025

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
The price is $182 per night from Feb 20 to Feb 21
$182
includes taxes & fees
Feb 20 - Feb 21
Stay at this 4.5-star 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! (945 reviews)
Safety at a cost
"Not the ideal choice neighborhood and for peace of mind its best to park your car via the valets which costs an additional $45 per night. They place your car in a monitored parking lot. Elsewhere, well good luck on safety. Everything though inside was nice. The big pool unfortunately was set with ..."

Reviewed on Feb 14, 2025

21C Museum Hotel St Louis
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
The price is $129 per night from Mar 2 to Mar 3
$129
includes taxes & fees
Mar 2 - Mar 3
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! (1,092 reviews)
Raw feedback
"Breakfast was awesome! Valet staff was great,tough extremely pricey parking for a dead scene downtown area where nearly all empty or closed businesses surrounds the hotel. Pool was in shady condition, chemicals in water were visible and bottom seemed unsafe as you stepped on it but not visible due ..."

Reviewed on Feb 11, 2025

Embassy Suites by Hilton St. Louis Downtown
Ameristar Casino Resort and Spa
Ameristar Casino Resort and Spa
4.5 out of 5
1 Ameristar Blvd, St. Charles, MO
The price is $214 per night from Feb 18 to Feb 19
$214
includes taxes & fees
Feb 18 - Feb 19
Stay at this 4.5-star luxury hotel in St. Charles. Enjoy an outdoor pool, a full-service spa, and 6 restaurants. Our guests praise the clean rooms and the property ...
8.2/10 Very Good! (1,006 reviews)
"Trash was in the trash can when we checked in. 3 people checked in but 2 cup. No fitted sheets on the bed and was not properly made. We had called for room service and no one ever showed."

Reviewed on Feb 15, 2025

Ameristar Casino Resort and Spa
Pear Tree Inn St. Louis Airport
Pear Tree Inn St. Louis Airport
2.5 out of 5
10810 Pear Tree Ln, St. Ann, MO
The price is $95 per night from Feb 23 to Feb 24
$95
includes taxes & fees
Feb 23 - Feb 24
Book a stay at this business-friendly hotel in St. Ann. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.4/10 Exceptional! (2,502 reviews)
"Great place to stay close to the airport."

Reviewed on Feb 14, 2025

Pear Tree Inn St. Louis Airport
See all 1,439 properties in Alton
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.