Search Cheap Flights to
Fenton

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Fenton Flights as Low as $48

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

Frontier Airlines
Fri, Dec 11 - Fri, Dec 25
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$48 Roundtrip, found 7 hours ago
$48
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Fri, Dec 11 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Fri, Dec 25, priced at $48 found 7 hours ago
Frontier Airlines
Wed, Dec 2 - Wed, Dec 9
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$68 Roundtrip, found 11 hours ago
$68
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Wed, Dec 2 from Denver Intl. to Lambert-St. Louis Intl., returning Wed, Dec 9, priced at $68 found 11 hours ago
Frontier Airlines
Fri, Dec 25 - Fri, Jan 8
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$80 Roundtrip, found 4 hours ago
$80
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Fri, Dec 25 from Denver Intl. to Lambert-St. Louis Intl., returning Fri, Jan 8, priced at $80 found 4 hours ago
Frontier Airlines
Wed, Dec 2 - Mon, Dec 14
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$86 Roundtrip, found 3 hours ago
$86
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Wed, Dec 2 from Denver Intl. to Lambert-St. Louis Intl., returning Mon, Dec 14, priced at $86 found 3 hours ago
United
Sat, Jan 23 - Mon, Feb 1
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$143 Roundtrip, just found
$143
Roundtrip
just found
Select United flight, departing Sat, Jan 23 from O'Hare Intl. to Lambert-St. Louis Intl., returning Mon, Feb 1, priced at $143 just found
American Airlines
Sat, Jan 23 - Mon, Feb 1
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$153 Roundtrip, just found
$153
Roundtrip
just found
Select American Airlines flight, departing Sat, Jan 23 from O'Hare Intl. to Lambert-St. Louis Intl., returning Mon, Feb 1, priced at $153 just found
Delta
Sat, Jan 23 - Mon, Feb 1
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$173 Roundtrip, just found
$173
Roundtrip
just found
Select Delta flight, departing Sat, Jan 23 from O'Hare Intl. to Lambert-St. Louis Intl., returning Mon, Feb 1, priced at $173 just found
Southwest Airlines
Wed, Dec 2 - Wed, Dec 9
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$199 Roundtrip, found 11 hours ago
$199
Roundtrip
found 11 hours ago
Select Southwest Airlines flight, departing Wed, Dec 2 from Denver Intl. to Lambert-St. Louis Intl., returning Wed, Dec 9, priced at $199 found 11 hours ago
Frontier Airlines
Fri, Dec 4 - Mon, Dec 14
LAX
Los Angeles Intl.
STL
Lambert-St. Louis Intl.
$208 Roundtrip, just found
$208
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Dec 4 from Los Angeles Intl. to Lambert-St. Louis Intl., returning Mon, Dec 14, priced at $208 just found
Southern Airways Express
Sun, Nov 29 - Mon, Nov 30
BNA
Nashville Intl.
STL
Lambert-St. Louis Intl.
$218 Roundtrip, found 1 day ago
$218
Roundtrip
found 1 day ago
Select Southern Airways Express flight, departing Sun, Nov 29 from Nashville Intl. to Lambert-St. Louis Intl., returning Mon, Nov 30, priced at $218 found 1 day ago
Frontier Airlines
Tue, Dec 8 - Wed, Jan 6
SFO
San Francisco Intl.
STL
Lambert-St. Louis Intl.
$224 Roundtrip, found 21 hours ago
$224
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Tue, Dec 8 from San Francisco Intl. to Lambert-St. Louis Intl., returning Wed, Jan 6, priced at $224 found 21 hours ago
Frontier Airlines
Wed, Dec 16 - Tue, Jan 5
FLL
Fort Lauderdale - Hollywood Intl.
STL
Lambert-St. Louis Intl.
$238 Roundtrip, found 1 hour ago
$238
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, Dec 16 from Fort Lauderdale - Hollywood Intl. to Lambert-St. Louis Intl., returning Tue, Jan 5, priced at $238 found 1 hour ago
Frontier Airlines
Fri, Dec 25 - Wed, Jan 13
ONT
Ontario Intl. Airport
STL
Lambert-St. Louis Intl.
$258 Roundtrip, found 21 hours ago
$258
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Fri, Dec 25 from Ontario Intl. Airport to Lambert-St. Louis Intl., returning Wed, Jan 13, priced at $258 found 21 hours ago
Southwest Airlines
Sat, Dec 5 - Wed, Dec 16
DAL
Love Field
STL
Lambert-St. Louis Intl.
$327 Roundtrip, found 13 hours ago
$327
Roundtrip
found 13 hours ago
Select Southwest Airlines flight, departing Sat, Dec 5 from Love Field to Lambert-St. Louis Intl., returning Wed, Dec 16, priced at $327 found 13 hours ago
Bargain Flight
Fri, Nov 13 - Sat, Nov 14
MSY
Louis Armstrong New Orleans Intl.
STL
Lambert-St. Louis Intl.
$395 Roundtrip, found 3 hours ago
$395
Roundtrip
found 3 hours ago
Select Bargain Flight flight, departing Fri, Nov 13 from Louis Armstrong New Orleans Intl. to Lambert-St. Louis Intl., returning Sat, Nov 14, priced at $395 found 3 hours ago
Alaska Airlines
Thu, Dec 31 - Tue, Jan 12
SFO
San Francisco Intl.
STL
Lambert-St. Louis Intl.
$396 Roundtrip, found 1 day ago
$396
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Dec 31 from San Francisco Intl. to Lambert-St. Louis Intl., returning Tue, Jan 12, priced at $396 found 1 day ago

Cheap Flights to Fenton

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

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

Frequently Asked Questions About flights to Fenton

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

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 Fenton are in December, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Fenton?

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 Fenton.

What airport is best to fly into Fenton?

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

How much are flights to Fenton?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Fenton on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $48, 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 Fenton?

The trick to saving a stack of cash on your flight to Fenton? 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 $48 right now, why wait?

Fenton Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$48

Last Minute Hotel Deals in Fenton

Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham

Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham

3 out of 5
1088 South Highway Drive Fenton MO
Book a stay at this business-friendly hotel in Fenton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
7.8/10 Good! (1,648 reviews)
"Great experience"

Reviewed on Nov 10, 2026

Get rates
Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham
Wingate by Wyndham St. Louis/Fenton Route 66

Wingate by Wyndham St. Louis/Fenton Route 66

3 out of 5
1100 S Highway Dr Fenton MO
Book a stay at this business-friendly hotel in Fenton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
Get rates
Wingate by Wyndham St. Louis/Fenton Route 66
Best Western Plus Fenton

Best Western Plus Fenton

2.5 out of 5
1680 Fenton Business Park Ct Fenton MO
Book a stay at this business-friendly hotel in Fenton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
9/10 Wonderful! (479 reviews)
"I really liked the room because it had hard floors (no carpet). The ONLY complaint I had about the room was the spider nests on the ceiling/wall. The pool was dirty. My son couldn’t wait to swim and when he got in the pool he only stayed in for about 5 minutes. He’s 12 and he couldn’t wait to get ..."

Reviewed on Nov 9, 2026

Get rates
Best Western Plus Fenton
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 ...
Get rates
Pear Tree Inn St. Louis Airport
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 ...
Get rates
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
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! (4,405 reviews)
"Staff was friendly the food was good. I had a pleasant stay."

Reviewed on Nov 10, 2026

Get rates
Hyatt Regency 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
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! (3,531 reviews)
"The hotel was clean for the most part but is obviously old. The shower caulking and flooring had cracks and signs of how dated it is. The rooms were comfortable and the heated pool was nice. The dry sauna worked but is need of serious repair both with the controller and the room itself. The breakfast ..."

Reviewed on Nov 9, 2026

Get rates
Clayton Plaza Hotel & Extended Stay
Angad Arts Hotel St. Louis, Tapestry Collection by Hilton

Angad Arts Hotel St. Louis, Tapestry Collection by Hilton

4 out of 5
3550 Samuel Sheppard Drive St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, a rooftop terrace, and breakfast (surcharge). Our guests praise the helpful staff ...
Get rates
Angad Arts Hotel St. Louis, Tapestry Collection by Hilton
See all 2,190 properties in Fenton
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.