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Warrenton

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Warrenton Flights as Low as $68

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

Frontier Airlines
Tue, Jul 14 - Tue, Jul 14
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$68 Roundtrip, found 1 day ago
$68
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Jul 14 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Jul 14, priced at $68 found 1 day ago
Frontier Airlines
Wed, Aug 12 - Tue, Aug 25
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$72 Roundtrip, found 8 hours ago
$72
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Wed, Aug 12 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Aug 25, priced at $72 found 8 hours ago
Frontier Airlines
Wed, Aug 12 - Sun, Aug 23
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$77 Roundtrip, found 1 day ago
$77
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Aug 12 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sun, Aug 23, priced at $77 found 1 day ago
Frontier Airlines
Mon, Aug 3 - Tue, Aug 18
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$78 Roundtrip, found 8 hours ago
$78
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Mon, Aug 3 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Aug 18, priced at $78 found 8 hours ago
Frontier Airlines
Thu, Aug 6 - Tue, Aug 18
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$101 Roundtrip, found 1 day ago
$101
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Aug 6 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Tue, Aug 18, priced at $101 found 1 day ago
Delta
Tue, Jun 30 - Tue, Jun 30
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$114 Roundtrip, found 5 hours ago
$114
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Jun 30 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Jun 30, priced at $114 found 5 hours ago
American Airlines
Wed, Aug 12 - Tue, Aug 25
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$159 Roundtrip, found 8 hours ago
$159
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Wed, Aug 12 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Aug 25, priced at $159 found 8 hours ago
Delta
Sat, Oct 17 - Tue, Oct 20
DAL
Love Field
STL
Lambert-St. Louis Intl.
$209 Roundtrip, found 5 hours ago
$209
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat, Oct 17 from Love Field to Lambert-St. Louis Intl., returning Tue, Oct 20, priced at $209 found 5 hours ago
Bargain Flight
Thu, Aug 20 - Sat, Aug 22
OMA
Eppley Field
STL
Lambert-St. Louis Intl.
$223 Roundtrip, found 11 hours ago
$223
Roundtrip
found 11 hours ago
Select Bargain Flight flight, departing Thu, Aug 20 from Eppley Field to Lambert-St. Louis Intl., returning Sat, Aug 22, priced at $223 found 11 hours ago
Bargain Flight
Thu, Aug 27 - Mon, Sep 14
MSY
Louis Armstrong New Orleans Intl.
STL
Lambert-St. Louis Intl.
$242 Roundtrip, found 1 day ago
$242
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Thu, Aug 27 from Louis Armstrong New Orleans Intl. to Lambert-St. Louis Intl., returning Mon, Sep 14, priced at $242 found 1 day ago
Frontier Airlines
Tue, Aug 18 - Wed, Aug 26
IAH
George Bush Intercontinental
STL
Lambert-St. Louis Intl.
$256 Roundtrip, found 2 days ago
$256
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Aug 18 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Wed, Aug 26, priced at $256 found 2 days ago
Frontier Airlines
Tue, Jul 7 - Wed, Jul 29
SFO
San Francisco Intl.
STL
Lambert-St. Louis Intl.
$258 Roundtrip, found 4 days ago
$258
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Jul 7 from San Francisco Intl. to Lambert-St. Louis Intl., returning Wed, Jul 29, priced at $258 found 4 days ago
Frontier Airlines
Tue, Jul 28 - Tue, Aug 4
LAX
Los Angeles Intl.
STL
Lambert-St. Louis Intl.
$271 Roundtrip, found 1 day ago
$271
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Jul 28 from Los Angeles Intl. to Lambert-St. Louis Intl., returning Tue, Aug 4, priced at $271 found 1 day ago
Delta
Tue, Nov 10 - Wed, Nov 11
DCA
Ronald Reagan Washington National
STL
Lambert-St. Louis Intl.
$287 Roundtrip, found 4 days ago
$287
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Nov 10 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Wed, Nov 11, priced at $287 found 4 days ago
Frontier Airlines
Tue, Jul 28 - Wed, Aug 5
ONT
Ontario Intl. Airport
STL
Lambert-St. Louis Intl.
$300 Roundtrip, found 3 days ago
$300
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Jul 28 from Ontario Intl. Airport to Lambert-St. Louis Intl., returning Wed, Aug 5, priced at $300 found 3 days ago
Alaska Airlines
Wed, Jul 8 - Tue, Jul 28
SFO
San Francisco Intl.
STL
Lambert-St. Louis Intl.
$453 Roundtrip, found 1 day ago
$453
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Jul 8 from San Francisco Intl. to Lambert-St. Louis Intl., returning Tue, Jul 28, priced at $453 found 1 day ago

Cheap Flights to Warrenton

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

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

Frequently Asked Questions About flights to Warrenton

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

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 Warrenton are in July, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Warrenton?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 14 to choose from for your flight to Warrenton.

What airport is best to fly into Warrenton?

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

How much are flights to Warrenton?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Warrenton on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $68, 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 Warrenton?

The trick to saving a stack of cash on your flight to Warrenton? 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 $68 right now, why wait?

Warrenton Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$67

Last Minute Hotel Deals in Warrenton

Baymont by Wyndham Warrenton

Baymont by Wyndham Warrenton

2.5 out of 5
425 E Veterans Memorial Pkwy Warrenton MO
Book a stay at this business-friendly motel in Warrenton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
7.6/10 Good! (1,004 reviews)
"Very Clean room with comfy king size bed and comfy pillows! No elevator available so make sure if handicapped to book lower level. Very friendly staff! Would stay again. Close to Herrman for the wineries."

Reviewed on Jun 8, 2026

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Baymont by Wyndham Warrenton
Super 8 by Wyndham Warrenton

Super 8 by Wyndham Warrenton

2 out of 5
1429 North Service Road East, I-70 Warrenton MO
Book a stay at this business-friendly motel in Warrenton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
7.4/10 Good! (655 reviews)
"Awful...never again"

Reviewed on Jun 7, 2026

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Super 8 by Wyndham Warrenton
Holiday Inn Express Warrenton by IHG

Holiday Inn Express Warrenton by IHG

2.5 out of 5
1008 N Hwy 47 And Interstate 7 Warrenton MO
Book a stay at this business-friendly hotel in Warrenton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
9/10 Wonderful! (543 reviews)
"Spotless room, extremely helpful front desk. Would definitely recommend."

Reviewed on May 30, 2026

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Holiday Inn Express Warrenton by IHG
Extended Stay Warrenton Inn

Extended Stay Warrenton Inn

2 out of 5
220 Arlington Way Warrenton MO
Stay at this hotel in Warrenton. Enjoy free WiFi, free parking, and cable TV channels. Popular attractions Truesdale Park and Dyer Park are located nearby.
7.2/10 Good! (22 reviews)
"Our room was very clean, and the bed comfort was exceptional! Parking was free and we were able to park close to our entrance door for the 3 nights that we stayed. The shower head was mounted way too low on the wall! I’m only 5’ 4” and had to duck my head to get it wet (they did have a tub, I could ..."

Reviewed on Jun 8, 2026

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Extended Stay Warrenton Inn
The Wildwood Hotel

The Wildwood Hotel

3.5 out of 5
2801 Fountain Pl Wildwood MO
Book a stay at this business-friendly hotel in Wildwood. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the convenient ...
9.2/10 Wonderful! (1,655 reviews)
"Rooms were very clean, even in nooks of vanity. Every staff member we encountered were friendly, Thank you. We didn’t eat the breakfast so we can’t rate it. But looked average or better from our peak. We will definitely consider staying here again the next time we are in the area."

Reviewed on Jun 9, 2026

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The Wildwood Hotel
Sleep Inn & Suites O'Fallon MO - Technology Drive

Sleep Inn & Suites O'Fallon MO - Technology Drive

2.5 out of 5
1147 Technology Drive O'Fallon MO
Book a stay at this business-friendly hotel in O'Fallon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9/10 Wonderful! (1,014 reviews)
"Rooms always very clean."

Reviewed on Jun 8, 2026

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Sleep Inn & Suites O'Fallon MO - Technology Drive
WoodSpring Suites St Peters-OFallon

WoodSpring Suites St Peters-OFallon

2.5 out of 5
7850 Veterans Memorial Parkway St. Peters MO
Stay at this hotel in St. Peters. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Bowlero St. Peters and CarShield Field are located ...
8.6/10 Excellent! (150 reviews)
"Super clean and accommodating"

Reviewed on Jun 8, 2026

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WoodSpring Suites St Peters-OFallon
Drury Plaza Hotel St. Louis Chesterfield

Drury Plaza Hotel St. Louis Chesterfield

3 out of 5
355 Chesterfield Ctr Chesterfield MO
Book a stay at this business-friendly hotel in Chesterfield. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9.6/10 Exceptional! (1,175 reviews)
"5:30 kick back was excellent with friendly staff and welcome atmosphere!"

Reviewed on Jun 6, 2026

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Drury Plaza Hotel St. Louis Chesterfield
See all 776 properties in Warrenton
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.