Search Cheap Flights to
East Alton

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

East Alton Flights as Low as $56

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

Frontier Airlines
Tue, Jun 2 - Wed, Jun 17
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$56 Roundtrip, just found
$56
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Jun 2 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Jun 17, priced at $56 just found
Frontier Airlines
Tue, May 19 - Mon, Jun 1
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$62 Roundtrip, found 3 hours ago
$62
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Tue, May 19 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Mon, Jun 1, priced at $62 found 3 hours ago
Frontier Airlines
Wed, May 20 - Wed, Jun 3
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$67 Roundtrip, found 3 hours ago
$67
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Wed, May 20 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Jun 3, priced at $67 found 3 hours ago
Frontier Airlines
Thu, Apr 30 - Mon, May 11
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$68 Roundtrip, found 10 hours ago
$68
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Thu, Apr 30 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Mon, May 11, priced at $68 found 10 hours ago
Frontier Airlines
Sat, May 30 - Wed, Jun 10
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$88 Roundtrip, found 3 hours ago
$88
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Sat, May 30 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Wed, Jun 10, priced at $88 found 3 hours ago
Frontier Airlines
Sat, May 9 - Mon, May 11
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$107 Roundtrip, found 3 hours ago
$107
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Sat, May 9 from Denver Intl. to Lambert-St. Louis Intl., returning Mon, May 11, priced at $107 found 3 hours ago
American Airlines
Tue, May 12 - Wed, May 13
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$119 Roundtrip, found 7 hours ago
$119
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, May 12 from O'Hare Intl. to Lambert-St. Louis Intl., returning Wed, May 13, priced at $119 found 7 hours ago
United
Tue, May 12 - Wed, May 13
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$119 Roundtrip, found 7 hours ago
$119
Roundtrip
found 7 hours ago
Select United flight, departing Tue, May 12 from O'Hare Intl. to Lambert-St. Louis Intl., returning Wed, May 13, priced at $119 found 7 hours ago
Frontier Airlines
Thu, Apr 30 - Mon, May 11
IAH
George Bush Intercontinental
STL
Lambert-St. Louis Intl.
$142 Roundtrip, just found
$142
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Apr 30 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Mon, May 11, priced at $142 just found
Frontier Airlines
Thu, Apr 30 - Mon, May 4
BWI
Baltimore Washington Intl. Thurgood Marshall
STL
Lambert-St. Louis Intl.
$153 Roundtrip, found 16 hours ago
$153
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Thu, Apr 30 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Mon, May 4, priced at $153 found 16 hours ago
Delta
Tue, May 12 - Wed, May 13
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$159 Roundtrip, found 7 hours ago
$159
Roundtrip
found 7 hours ago
Select Delta flight, departing Tue, May 12 from O'Hare Intl. to Lambert-St. Louis Intl., returning Wed, May 13, priced at $159 found 7 hours ago
Frontier Airlines
Sat, Apr 25 - Thu, May 7
SFO
San Francisco Intl.
STL
Lambert-St. Louis Intl.
$183 Roundtrip, found 16 hours ago
$183
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Sat, Apr 25 from San Francisco Intl. to Lambert-St. Louis Intl., returning Thu, May 7, priced at $183 found 16 hours ago
Frontier Airlines
Mon, Apr 13 - Sun, Apr 26
MSY
Louis Armstrong New Orleans Intl.
STL
Lambert-St. Louis Intl.
$217 Roundtrip, found 2 days ago
$217
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Apr 13 from Louis Armstrong New Orleans Intl. to Lambert-St. Louis Intl., returning Sun, Apr 26, priced at $217 found 2 days ago
Delta
Tue, Jun 9 - Wed, Jun 10
DAL
Love Field
STL
Lambert-St. Louis Intl.
$237 Roundtrip, found 3 hours ago
$237
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Jun 9 from Love Field to Lambert-St. Louis Intl., returning Wed, Jun 10, priced at $237 found 3 hours ago
Frontier Airlines
Thu, Apr 23 - Wed, Apr 29
BDL
Bradley Intl.
STL
Lambert-St. Louis Intl.
$239 Roundtrip, found 3 days ago
$239
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Apr 23 from Bradley Intl. to Lambert-St. Louis Intl., returning Wed, Apr 29, priced at $239 found 3 days ago
Alaska Airlines
Wed, Apr 29 - Tue, May 12
SFO
San Francisco Intl.
STL
Lambert-St. Louis Intl.
$443 Roundtrip, just found
$443
Roundtrip
just found
Select Alaska Airlines flight, departing Wed, Apr 29 from San Francisco Intl. to Lambert-St. Louis Intl., returning Tue, May 12, priced at $443 just found

Cheap Flights to East Alton

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

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

Frequently Asked Questions About flights to East Alton

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to East 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 East 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 East Alton are in June, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to East 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 East Alton.

What airport is best to fly into East Alton?

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

How much are flights to East Alton?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to East Alton on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $56, 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 East Alton?

The trick to saving a stack of cash on your flight to East 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 $56 right now, why wait?

East Alton Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$56

Last Minute Hotel Deals in East Alton

Clayton Plaza Hotel & Extended Stay

Clayton Plaza Hotel & Extended Stay

3.5 out of 5
7750 Carondelet Avenue 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 ...
9/10 Wonderful! (3,131 reviews)
Room was clean and good size. Decor was a little dated but room did seem to have been recently renovated. Bathroom was updated and higher end with a digital shower. Several restaurants within walking distance. It is located in business district with a park about ten minute walk from the hotel.

Reviewed on Apr 9, 2026

Get rates
Clayton Plaza Hotel & Extended Stay
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
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and 2 hot tubs. Our guests praise the breakfast and the pool in our ...
9.4/10 Exceptional! (3,371 reviews)
Nice clean room

Reviewed on Apr 9, 2026

Get rates
Drury Plaza Hotel St. Louis at the Arch
Pear Tree Inn St. Louis Near Union Station

Pear Tree Inn St. Louis Near Union Station

3 out of 5
2211 Market Street St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant ...
8.8/10 Excellent! (1,933 reviews)
TV lost signal for hours the 2 nights we stayed during the ncaa basketball tournament. Was not happy at all!

Reviewed on Apr 9, 2026

Get rates
Pear Tree Inn St. Louis Near Union Station
21C Museum Hotel St Louis

21C Museum Hotel St Louis

4.5 out of 5
1528 Locust street St. Louis MO
Book a stay at this 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! (1,738 reviews)
Beautiful, repurposed hotel with gorgeous lobby, amazing art museum, top-notch pool and spa facilities, central location, and very comfortable and compact room. We will definitely stay here again if we find another great deal!

Reviewed on Apr 9, 2026

Get rates
21C Museum 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
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! (3,985 reviews)
The property is central to all downtown attractions. Footsteeps away from the Arch and easy walk to the ballpark. Freindly and nice staff.

Reviewed on Apr 8, 2026

Get rates
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
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! (2,901 reviews)
Great place to stay when catching an early morning flight. Breakfast isn’t available until 6:00 am during the week but there was coffee soda and muffins available to grab while waiting g for the shuttle to take us to the airport. Will definitely stay there again

Reviewed on Apr 9, 2026

Get rates
Pear Tree Inn St. Louis Airport
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
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! (1,350 reviews)
Nice continental breakfast. Has a lot of variety for families. Complimentary drink tickets for the adults were a plus. We saved a lot of money with all that being included.

Reviewed on Apr 7, 2026

Get rates
Drury Inn & Suites St. Louis Union Station
Hilton St. Louis Airport

Hilton St. Louis Airport

3.5 out of 5
10330 Natural Bridge Rd St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy 2 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
7.6/10 Good! (1,008 reviews)
Love this hotel! Very convenient and modern!

Reviewed on Apr 6, 2026

Get rates
Hilton St. Louis Airport
See all 1,582 properties in East 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.