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Affton

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Affton Flights as Low as $56

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

Frontier Airlines
Wed, Apr 29 - Wed, May 13
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$56 Roundtrip, found 1 hour ago
$56
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, Apr 29 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, May 13, priced at $56 found 1 hour ago
Frontier Airlines
Sat, May 16 - Wed, Jun 3
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$62 Roundtrip, found 1 hour ago
$62
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, May 16 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Jun 3, priced at $62 found 1 hour ago
Frontier Airlines
Sat, May 2 - Mon, May 11
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$68 Roundtrip, found 4 hours ago
$68
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, May 2 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Mon, May 11, priced at $68 found 4 hours ago
Frontier Airlines
Tue, May 26 - Wed, Jun 3
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$72 Roundtrip, found 2 hours ago
$72
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, May 26 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Jun 3, priced at $72 found 2 hours ago
Frontier Airlines
Sat, May 30 - Wed, Jun 10
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$84 Roundtrip, found 1 hour ago
$84
Roundtrip
found 1 hour 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 $84 found 1 hour ago
Frontier Airlines
Sat, Apr 18 - Sat, May 2
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$100 Roundtrip, found 10 hours ago
$100
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Sat, Apr 18 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, May 2, priced at $100 found 10 hours ago
American Airlines
Tue, May 12 - Wed, May 13
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$119 Roundtrip, found 1 hour ago
$119
Roundtrip
found 1 hour 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 1 hour ago
Frontier Airlines
Thu, Apr 30 - Mon, May 11
RDU
Raleigh - Durham Intl.
STL
Lambert-St. Louis Intl.
$142 Roundtrip, found 1 hour ago
$142
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Apr 30 from Raleigh - Durham Intl. to Lambert-St. Louis Intl., returning Mon, May 11, priced at $142 found 1 hour ago
Frontier Airlines
Sun, Apr 26 - Sat, May 9
PHL
Philadelphia Intl.
STL
Lambert-St. Louis Intl.
$142 Roundtrip, found 1 hour ago
$142
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sun, Apr 26 from Philadelphia Intl. to Lambert-St. Louis Intl., returning Sat, May 9, priced at $142 found 1 hour ago
Frontier Airlines
Sun, Apr 26 - Sat, May 9
TTN
Mercer
STL
Lambert-St. Louis Intl.
$142 Roundtrip, found 1 hour ago
$142
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sun, Apr 26 from Mercer to Lambert-St. Louis Intl., returning Sat, May 9, priced at $142 found 1 hour ago
Delta
Tue, May 12 - Wed, May 13
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$159 Roundtrip, found 1 hour ago
$159
Roundtrip
found 1 hour 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 1 hour ago
Frontier Airlines
Sat, Apr 25 - Wed, May 13
IAH
George Bush Intercontinental
STL
Lambert-St. Louis Intl.
$162 Roundtrip, found 6 hours ago
$162
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Sat, Apr 25 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Wed, May 13, priced at $162 found 6 hours ago
United
Tue, May 12 - Wed, May 13
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$175 Roundtrip, found 1 hour ago
$175
Roundtrip
found 1 hour ago
Select United flight, departing Tue, May 12 from O'Hare Intl. to Lambert-St. Louis Intl., returning Wed, May 13, priced at $175 found 1 hour ago
Frontier Airlines
Thu, Apr 16 - Thu, Apr 23
LGA
LaGuardia
STL
Lambert-St. Louis Intl.
$203 Roundtrip, found 1 hour ago
$203
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Apr 16 from LaGuardia to Lambert-St. Louis Intl., returning Thu, Apr 23, priced at $203 found 1 hour ago
Delta
Sat, May 30 - Wed, Jun 10
DAL
Love Field
STL
Lambert-St. Louis Intl.
$241 Roundtrip, found 1 hour ago
$241
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, May 30 from Love Field to Lambert-St. Louis Intl., returning Wed, Jun 10, priced at $241 found 1 hour ago
Alaska Airlines
Sat, May 9 - Fri, May 15
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$551 Roundtrip, found 1 hour ago
$551
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Sat, May 9 from Denver Intl. to Lambert-St. Louis Intl., returning Fri, May 15, priced at $551 found 1 hour ago

Cheap Flights to Affton

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

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

Frequently Asked Questions About flights to Affton

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

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 Affton are in April, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Affton?

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 Affton.

What airport is best to fly into Affton?

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

How much are flights to Affton?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Affton 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 Affton?

The trick to saving a stack of cash on your flight to Affton? 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?

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

Last Minute Hotel Deals in Affton

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 ...
8.8/10 Excellent! (3,142 reviews)
The rooms are clean. Breakfast buffet is veryvgood. Staff are very friendly. I will book again if i'm back in the area.

Reviewed on Apr 6, 2026

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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! (3,356 reviews)
Perfection in every way. Breakfast was amazing. The soda machine was a game changer!! Breakfast tables were always clean (cleaned in between families). From the moment I walked in, the staff was friendly, welcoming, and helpful. Our hotel room was clean. The pool and hot tub space was amazing. My ...

Reviewed on Apr 5, 2026

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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! (1,925 reviews)
Extremely rude employees at the breakfast was leaving the gravy open for my daughter to get some shecliterally shut it while she was grabbing the laddle Housekeeper doesnt speak english and failed to clean our room and provide extra towels as requested

Reviewed on Apr 6, 2026

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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! (1,728 reviews)
Check in time was horrible, waited more than 4 hours and no update when rooms would be ready, some people in our group waited more than 8 hours.

Reviewed on Apr 6, 2026

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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! (4,001 reviews)
The property was nice but dated. There were not enough outlets, sink faucet not attached, awful room spray, only 1 of 4 elevators working with a very busy hotel makes for 10+ minute waits. QR codes on the room menus did not work so it was difficult to order food or even know what was offered. Plenty ...

Reviewed on Apr 6, 2026

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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
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 ...
8.4/10 Very Good! (2,191 reviews)
room very clean pretty plain for a suite very spacious and comfortable

Reviewed on Apr 1, 2026

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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
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! (1,347 reviews)
Welcoming, very kind staff

Reviewed on Apr 5, 2026

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Drury Inn & Suites St. Louis Union Station
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! (2,894 reviews)
Extremely clean room

Reviewed on Apr 4, 2026

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Pear Tree Inn St. Louis Airport
See all 1,875 properties in Affton
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.