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Alton

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Alton Flights as Low as $191

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

Frontier Airlines
Sat, May 10 - Fri, May 16
ONT
Los Angeles - Ontario Intl.
STL
Lambert-St. Louis Intl.
$191 Roundtrip, found 22 hours ago
$191
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Sat, May 10 from Los Angeles - Ontario Intl. to Lambert-St. Louis Intl., returning Fri, May 16, priced at $191 found 22 hours ago
Frontier Airlines
Fri, May 9 - Tue, May 13
BWI
Baltimore Washington Intl. Thurgood Marshall
STL
Lambert-St. Louis Intl.
$191 Roundtrip, found 6 hours ago
$191
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Fri, May 9 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Tue, May 13, priced at $191 found 6 hours ago
Frontier Airlines
Sun, May 25 - Thu, May 29
ONT
Los Angeles - Ontario Intl.
STL
Lambert-St. Louis Intl.
$191 Roundtrip, found 4 days ago
$191
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sun, May 25 from Los Angeles - Ontario Intl. to Lambert-St. Louis Intl., returning Thu, May 29, priced at $191 found 4 days ago
Frontier Airlines
Thu, May 29 - Sat, May 31
PHX
Sky Harbor Intl.
STL
Lambert-St. Louis Intl.
$200 Roundtrip, found 6 hours ago
$200
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Thu, May 29 from Sky Harbor Intl. to Lambert-St. Louis Intl., returning Sat, May 31, priced at $200 found 6 hours ago
Bargain Flight
Mon, May 26 - Tue, May 27
TUL
Tulsa Intl.
STL
Lambert-St. Louis Intl.
$215 Roundtrip, found 6 days ago
$215
Roundtrip
found 6 days ago
Select Bargain Flight flight, departing Mon, May 26 from Tulsa Intl. to Lambert-St. Louis Intl., returning Tue, May 27, priced at $215 found 6 days ago
Frontier Airlines
Thu, May 15 - Wed, May 21
LAX
Los Angeles Intl.
STL
Lambert-St. Louis Intl.
$221 Roundtrip, found 4 days ago
$221
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Thu, May 15 from Los Angeles Intl. to Lambert-St. Louis Intl., returning Wed, May 21, priced at $221 found 4 days ago
Delta
Sat, May 17 - Sun, May 25
HSV
Huntsville Intl.
STL
Lambert-St. Louis Intl.
$221 Roundtrip, found 1 day ago
$221
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, May 17 from Huntsville Intl. to Lambert-St. Louis Intl., returning Sun, May 25, priced at $221 found 1 day ago
American Airlines
Mon, May 26 - Tue, May 27
TUL
Tulsa Intl.
STL
Lambert-St. Louis Intl.
$222 Roundtrip, found 6 days ago
$222
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, May 26 from Tulsa Intl. to Lambert-St. Louis Intl., returning Tue, May 27, priced at $222 found 6 days ago
American Airlines
Tue, Jun 3 - Thu, Jun 12
ABE
Lehigh Valley Intl.
STL
Lambert-St. Louis Intl.
$233 Roundtrip, found 5 days ago
$233
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Jun 3 from Lehigh Valley Intl. to Lambert-St. Louis Intl., returning Thu, Jun 12, priced at $233 found 5 days ago
American Airlines
Tue, Jun 3 - Thu, Jun 5
CLT
Charlotte-Douglas Intl.
STL
Lambert-St. Louis Intl.
$254 Roundtrip, found 6 days ago
$254
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Jun 3 from Charlotte-Douglas Intl. to Lambert-St. Louis Intl., returning Thu, Jun 5, priced at $254 found 6 days ago
Spirit Airlines
Thu, Oct 16 - Sun, Oct 19
BWI
Baltimore Washington Intl. Thurgood Marshall
STL
Lambert-St. Louis Intl.
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Oct 16 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Sun, Oct 19, priced at $259 found 1 day ago
American Airlines
Tue, Jun 3 - Thu, Jun 5
CLT
Charlotte-Douglas Intl.
STL
Lambert-St. Louis Intl.
$277 Roundtrip, found 6 days ago
$277
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Jun 3 from Charlotte-Douglas Intl. to Lambert-St. Louis Intl., returning Thu, Jun 5, priced at $277 found 6 days ago
American Airlines
Wed, May 14 - Fri, May 16
HRL
Valley Intl.
STL
Lambert-St. Louis Intl.
$302 Roundtrip, found 1 day ago
$302
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, May 14 from Valley Intl. to Lambert-St. Louis Intl., returning Fri, May 16, priced at $302 found 1 day ago
Alaska Airlines
Sat, May 24 - Wed, May 28
ONT
Los Angeles - Ontario Intl.
STL
Lambert-St. Louis Intl.
$441 Roundtrip, found 4 days ago
$441
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, May 24 from Los Angeles - Ontario Intl. to Lambert-St. Louis Intl., returning Wed, May 28, priced at $441 found 4 days ago
United
Mon, May 19 - Sun, May 25
HNL
Daniel K. Inouye Intl.
STL
Lambert-St. Louis Intl.
$629 Roundtrip, found 1 day ago
$629
Roundtrip
found 1 day ago
Select United flight, departing Mon, May 19 from Daniel K. Inouye Intl. to Lambert-St. Louis Intl., returning Sun, May 25, priced at $629 found 1 day ago
Hawaiian Airlines
Fri, May 16 - Wed, May 28
HNL
Daniel K. Inouye Intl.
STL
Lambert-St. Louis Intl.
$731 Roundtrip, found 1 day ago
$731
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Fri, May 16 from Daniel K. Inouye Intl. to Lambert-St. Louis Intl., returning Wed, May 28, priced at $731 found 1 day 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 May, 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 15 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 $191, 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 $191 right now, why wait?

Alton Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$190

Last Minute Hotel Deals in Alton

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 $140 per night from May 7 to May 8
$140
includes taxes & fees
May 7 - May 8
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! (2,484 reviews)
"Free hot breakfast and dinner buffet; 24 hr coffee, soft drinks and popcorn; ALL staff pleasant, welcoming and happy; 5 minute walk to Gateway Arch Park"

Reviewed on Apr 30, 2025

Drury Plaza Hotel St. Louis at the Arch
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 $129 per night from Jun 1 to Jun 2
$129
includes taxes & fees
Jun 1 - Jun 2
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! (3,636 reviews)
"Everything was great except the room I was in was a bit dated, compared to the lobby and commons areas but it was fine for a place to sleep."

Reviewed on Apr 29, 2025

Hyatt Regency St. Louis at The Arch
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 $106 per night from May 8 to May 9
$106
includes taxes & fees
May 8 - May 9
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 ...
9.2/10 Wonderful! (2,549 reviews)
"The staff and manager were very helpful and pleasant. Our only negative experience was not with the hotel, but the Burger King nearby. Extremely rude night server. She made it clear that old people are stupid and should just die and get it over with!"

Reviewed on May 1, 2025

Pear Tree Inn St. Louis Airport
Clayton Plaza Hotel & Extended Stay
Clayton Plaza Hotel & Extended Stay
3.5 out of 5
7750 Carondelet Avenue, St. Louis, MO
The price is $122 per night from May 18 to May 19
$122
includes taxes & fees
May 18 - May 19
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! (2,957 reviews)
"We really enjoyed our stay at Clayton hotel. The pool was really fun being able to go inside and outside. Breakfast was pretty good with lots of options. The bed was very comfortable. The smart showers were pretty cool as well. All the staff we encountered were friendly and helpful."

Reviewed on Apr 29, 2025

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
The price is $138 per night from May 23 to May 24
$138
includes taxes & fees
May 23 - May 24
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! (1,005 reviews)
"This was a very nice hotel. Friendly staff. Clean pool area. Just no free breakfast but there is a bar"

Reviewed on May 2, 2025

Renaissance St. Louis Airport Hotel
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 $130 per night from May 4 to May 5
$130
includes taxes & fees
May 4 - May 5
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! (1,883 reviews)
"The room was very nice and clean. Unfortunately I had a very loud neighbor who woke me up several times. The security staff only asked her if she was “okay” and didn’t tell her to be quiet since she’s disturbing others. I had to come out and tell them that wasn’t right."

Reviewed on Apr 29, 2025

Hollywood Casino & Hotel St. Louis
Drury Inn & Suites St. Louis Union Station
Drury Inn & Suites St. Louis Union Station
3 out of 5
201 S 20th St, St. Louis, MO
The price is $132 per night from May 7 to May 8
$132
includes taxes & fees
May 7 - May 8
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the helpful ...
9.4/10 Exceptional! (1,106 reviews)
"Everyone was nice"

Reviewed on May 3, 2025

Drury Inn & Suites St. Louis Union Station
21C Museum Hotel St Louis
21C Museum Hotel St Louis
4.5 out of 5
1528 Locust street, St. Louis, MO
The price is $204 per night from May 18 to May 19
$204
includes taxes & fees
May 18 - May 19
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! (1,103 reviews)
"Spectacular restaurant, comfortable room, good museum, and it feels safe. The elevator has keyed access to each floor."

Reviewed on Apr 30, 2025

21C Museum Hotel St Louis
See all 1,343 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.