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Alton

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Alton Flights as Low as $115

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

Frontier Airlines
Sat, Feb 22 - Mon, Feb 24
IAD
Washington Dulles Intl.
STL
Lambert-St. Louis Intl.
$115 Roundtrip, found 4 days ago
$115
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sat, Feb 22 from Washington Dulles Intl. to Lambert-St. Louis Intl., returning Mon, Feb 24, priced at $115 found 4 days ago
Frontier Airlines
Wed, Feb 19 - Mon, Feb 24
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$116 Roundtrip, found 3 days ago
$116
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Wed, Feb 19 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Mon, Feb 24, priced at $116 found 3 days ago
Frontier Airlines
Tue, Feb 25 - Tue, Mar 4
BDL
Bradley Intl.
STL
Lambert-St. Louis Intl.
$120 Roundtrip, found 1 day ago
$120
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Feb 25 from Bradley Intl. to Lambert-St. Louis Intl., returning Tue, Mar 4, priced at $120 found 1 day ago
Frontier Airlines
Tue, Apr 29 - Tue, May 6
BWI
Baltimore Washington Intl. Thurgood Marshall
STL
Lambert-St. Louis Intl.
$120 Roundtrip, found 2 days ago
$120
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Apr 29 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Tue, May 6, priced at $120 found 2 days ago
Frontier Airlines
Fri, Feb 21 - Wed, Feb 26
BOS
Logan Intl.
STL
Lambert-St. Louis Intl.
$131 Roundtrip, found 4 days ago
$131
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Fri, Feb 21 from Logan Intl. to Lambert-St. Louis Intl., returning Wed, Feb 26, priced at $131 found 4 days ago
Spirit Airlines
Mon, Mar 10 - Thu, Mar 27
BDL
Bradley Intl.
STL
Lambert-St. Louis Intl.
$140 Roundtrip, found 5 days ago
$140
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Mon, Mar 10 from Bradley Intl. to Lambert-St. Louis Intl., returning Thu, Mar 27, priced at $140 found 5 days ago
Frontier Airlines
Thu, Mar 27 - Mon, Mar 31
SMF
Sacramento Intl.
STL
Lambert-St. Louis Intl.
$151 Roundtrip, found 6 days ago
$151
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Thu, Mar 27 from Sacramento Intl. to Lambert-St. Louis Intl., returning Mon, Mar 31, priced at $151 found 6 days ago
United
Tue, Feb 18 - Wed, Feb 19
IAD
Washington Dulles Intl.
STL
Lambert-St. Louis Intl.
$179 Roundtrip, found 6 days ago
$179
Roundtrip
found 6 days ago
Select United flight, departing Tue, Feb 18 from Washington Dulles Intl. to Lambert-St. Louis Intl., returning Wed, Feb 19, priced at $179 found 6 days ago
Delta
Wed, Mar 19 - Mon, Mar 24
BWI
Baltimore Washington Intl. Thurgood Marshall
STL
Lambert-St. Louis Intl.
$197 Roundtrip, found 1 hour ago
$197
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Mar 19 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Mon, Mar 24, priced at $197 found 1 hour ago
American Airlines
Wed, Mar 26 - Sat, Mar 29
BWI
Baltimore Washington Intl. Thurgood Marshall
STL
Lambert-St. Louis Intl.
$217 Roundtrip, found 2 days ago
$217
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Mar 26 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Sat, Mar 29, priced at $217 found 2 days ago
Frontier Airlines
Wed, May 14 - Sat, May 24
ELP
El Paso Intl.
STL
Lambert-St. Louis Intl.
$220 Roundtrip, found 19 hours ago
$220
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Wed, May 14 from El Paso Intl. to Lambert-St. Louis Intl., returning Sat, May 24, priced at $220 found 19 hours ago
Alaska Airlines
Tue, Mar 25 - Wed, Mar 26
SMF
Sacramento Intl.
STL
Lambert-St. Louis Intl.
$246 Roundtrip, found 6 days ago
$246
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Mar 25 from Sacramento Intl. to Lambert-St. Louis Intl., returning Wed, Mar 26, priced at $246 found 6 days ago
Delta
Wed, Jul 23 - Sat, Jul 26
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$299 Roundtrip, found 15 hours ago
$299
Roundtrip
found 15 hours ago
Select Delta flight, departing Wed, Jul 23 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Sat, Jul 26, priced at $299 found 15 hours ago
Spirit Airlines
Tue, Mar 18 - Sat, Mar 22
CLT
Charlotte-Douglas Intl.
STL
Lambert-St. Louis Intl.
$309 Roundtrip, found 23 hours ago
$309
Roundtrip
found 23 hours ago
Select Spirit Airlines flight, departing Tue, Mar 18 from Charlotte-Douglas Intl. to Lambert-St. Louis Intl., returning Sat, Mar 22, priced at $309 found 23 hours ago
Hawaiian Airlines
Tue, Mar 25 - Thu, Mar 27
SMF
Sacramento Intl.
STL
Lambert-St. Louis Intl.
$462 Roundtrip, found 6 days ago
$462
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Tue, Mar 25 from Sacramento Intl. to Lambert-St. Louis Intl., returning Thu, Mar 27, priced at $462 found 6 days ago
American Airlines
Sat, Feb 15 - Tue, Feb 18
CHS
Charleston Intl.
STL
Lambert-St. Louis Intl.
$636 Roundtrip, found 1 day ago
$636
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Feb 15 from Charleston Intl. to Lambert-St. Louis Intl., returning Tue, Feb 18, priced at $636 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 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 $115, 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 $115 right now, why wait?

Alton Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$115

Last Minute Hotel Deals in Alton

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 $152 per night from Feb 13 to Feb 14
$152
includes taxes & fees
Feb 13 - Feb 14
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! (3,573 reviews)
"Beautiful views, professional staff, clean. A bit dated, parking was expensive."

Reviewed on Feb 6, 2025

Hyatt Regency St. Louis at The Arch
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 12 to Feb 13
$133
includes taxes & fees
Feb 12 - Feb 13
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! (1,799 reviews)
"A clean, well-kept but older property with a reasonable cost and excellent staff"

Reviewed on Feb 8, 2025

Hollywood Casino & Hotel St. Louis
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! (2,381 reviews)
"peaceful"

Reviewed on Feb 9, 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! (2,970 reviews)
"Amazing shower"

Reviewed on Feb 7, 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 $171 per night from Feb 13 to Feb 14
$171
includes taxes & fees
Feb 13 - Feb 14
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! (937 reviews)
"Parking can be improved."

Reviewed on Jan 31, 2025

21C Museum Hotel St Louis
Hampton Inn St. Louis-Downtown (At the Gateway Arch)
Hampton Inn St. Louis-Downtown (At the Gateway Arch)
2.5 out of 5
333 Washington Ave, St. Louis, MO
The price is $125 per night from Feb 13 to Feb 14
$125
includes taxes & fees
Feb 13 - Feb 14
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 ...
8.6/10 Excellent! (1,000 reviews)
"Na"

Reviewed on Feb 2, 2025

Hampton Inn St. Louis-Downtown (At the Gateway Arch)
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 Feb 17 to Feb 18
$129
includes taxes & fees
Feb 17 - Feb 18
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! (1,086 reviews)
"We dropped our valet parking ticket and $40. One of the employees found it and we were called immediately. I wish I would have gotten his name. He went above and beyond and we will never forget his kindness. Please let him know how much we appreciate him. Our whole experience was wonderful. Everyone ..."

Reviewed on Feb 1, 2025

Embassy Suites by Hilton St. Louis Downtown
Moonrise Hotel
Moonrise Hotel
4 out of 5
6177 Delmar Blvd, St. Louis, MO
The price is $177 per night from Feb 12 to Feb 13
$177
includes taxes & fees
Feb 12 - Feb 13
Stay at this 4-star boutique hotel in St. Louis. Enjoy free WiFi, free parking, and 2 bars/lounges. Our guests praise the restaurant and the bar in our reviews. ...
9/10 Wonderful! (1,630 reviews)
"My husband and I love coming here, only thing I wish they had was a microwave in the rooms."

Reviewed on Feb 10, 2025

Moonrise Hotel
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.