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Warrenton

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Warrenton Flights as Low as $48

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

Frontier Airlines
Wed, Nov 18 - Wed, Dec 2
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$48 Roundtrip, found 2 hours ago
$48
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, Nov 18 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Dec 2, priced at $48 found 2 hours ago
Frontier Airlines
Wed, Dec 2 - Mon, Dec 14
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$56 Roundtrip, found 2 hours ago
$56
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, Dec 2 from Denver Intl. to Lambert-St. Louis Intl., returning Mon, Dec 14, priced at $56 found 2 hours ago
Frontier Airlines
Mon, Dec 14 - Mon, Jan 4
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$58 Roundtrip, found 19 hours ago
$58
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Mon, Dec 14 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Mon, Jan 4, priced at $58 found 19 hours ago
American Airlines
Thu, Jan 21 - Fri, Jan 22
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$117 Roundtrip, just found
$117
Roundtrip
just found
Select American Airlines flight, departing Thu, Jan 21 from O'Hare Intl. to Lambert-St. Louis Intl., returning Fri, Jan 22, priced at $117 just found
United
Thu, Jan 21 - Fri, Jan 22
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$117 Roundtrip, just found
$117
Roundtrip
just found
Select United flight, departing Thu, Jan 21 from O'Hare Intl. to Lambert-St. Louis Intl., returning Fri, Jan 22, priced at $117 just found
American Airlines
Fri, Nov 27 - Mon, Dec 7
FLL
Fort Lauderdale - Hollywood Intl.
STL
Lambert-St. Louis Intl.
$125 Roundtrip, just found
$125
Roundtrip
just found
Select American Airlines flight, departing Fri, Nov 27 from Fort Lauderdale - Hollywood Intl. to Lambert-St. Louis Intl., returning Mon, Dec 7, priced at $125 just found
Frontier Airlines
Thu, Nov 19 - Fri, Dec 4
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$135 Roundtrip, found 17 hours ago
$135
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Thu, Nov 19 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Fri, Dec 4, priced at $135 found 17 hours ago
Frontier Airlines
Wed, Nov 18 - Wed, Dec 2
MCO
Orlando Intl.
STL
Lambert-St. Louis Intl.
$139 Roundtrip, found 5 hours ago
$139
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Wed, Nov 18 from Orlando Intl. to Lambert-St. Louis Intl., returning Wed, Dec 2, priced at $139 found 5 hours ago
Southwest Airlines
Wed, Dec 2 - Mon, Dec 14
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$147 Roundtrip, found 2 hours ago
$147
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Wed, Dec 2 from Denver Intl. to Lambert-St. Louis Intl., returning Mon, Dec 14, priced at $147 found 2 hours ago
Delta
Thu, Jan 21 - Fri, Jan 22
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$157 Roundtrip, just found
$157
Roundtrip
just found
Select Delta flight, departing Thu, Jan 21 from O'Hare Intl. to Lambert-St. Louis Intl., returning Fri, Jan 22, priced at $157 just found
Frontier Airlines
Mon, Nov 16 - Sat, Nov 21
SFO
San Francisco Intl.
STL
Lambert-St. Louis Intl.
$195 Roundtrip, found 5 hours ago
$195
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Mon, Nov 16 from San Francisco Intl. to Lambert-St. Louis Intl., returning Sat, Nov 21, priced at $195 found 5 hours ago
Delta
Tue, Dec 15 - Tue, Dec 15
SEA
Seattle - Tacoma Intl.
STL
Lambert-St. Louis Intl.
$221 Roundtrip, found 5 hours ago
$221
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Dec 15 from Seattle - Tacoma Intl. to Lambert-St. Louis Intl., returning Tue, Dec 15, priced at $221 found 5 hours ago
Frontier Airlines
Fri, Nov 13 - Thu, Nov 19
ONT
Ontario Intl. Airport
STL
Lambert-St. Louis Intl.
$238 Roundtrip, found 5 days ago
$238
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, Nov 13 from Ontario Intl. Airport to Lambert-St. Louis Intl., returning Thu, Nov 19, priced at $238 found 5 days ago
Southwest Airlines
Wed, Nov 18 - Wed, Dec 2
DAL
Love Field
STL
Lambert-St. Louis Intl.
$257 Roundtrip, found 2 hours ago
$257
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Wed, Nov 18 from Love Field to Lambert-St. Louis Intl., returning Wed, Dec 2, priced at $257 found 2 hours ago
Alaska Airlines
Thu, Dec 3 - Sat, Dec 5
ONT
Ontario Intl. Airport
STL
Lambert-St. Louis Intl.
$439 Roundtrip, found 17 hours ago
$439
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Thu, Dec 3 from Ontario Intl. Airport to Lambert-St. Louis Intl., returning Sat, Dec 5, priced at $439 found 17 hours ago
Alaska Airlines
Mon, Nov 23 - Wed, Dec 2
PAE
Seattle Paine Field Intl. Airport
STL
Lambert-St. Louis Intl.
$645 Roundtrip, found 5 hours ago
$645
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Mon, Nov 23 from Seattle Paine Field Intl. Airport to Lambert-St. Louis Intl., returning Wed, Dec 2, priced at $645 found 5 hours 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 November, 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 16 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 $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 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 $48 right now, why wait?

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

Last Minute Hotel Deals in 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! (578 reviews)
"We were the 1st ones for breakfast at 6am and the eggs were terrible and cold."

Reviewed on Oct 25, 2026

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Holiday Inn Express Warrenton by IHG
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 ...
7.8/10 Good! (1,003 reviews)
"The room had a floral perfume like smell to it which causes me migraines. There was no mirror in the bathroom which was weird. Hard to figure out how to do my hair. Only one mirror in the whole room and it was in a poorly lit area. The curtains didn't hang right do it let the light from the outside ..."

Reviewed on Oct 25, 2026

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Baymont by Wyndham Warrenton
Hampton Inn By Hilton Warrenton I-70

Hampton Inn By Hilton Warrenton I-70

275 W Veterans Memorial Parkway  Warrenton MO
Enjoy free breakfast, free WiFi, and free parking. Popular attractions Veteran's Memorial and Dyer Park are located nearby.
9.6/10 Exceptional! (8 reviews)
"Room and entire building were immaculate! Smelled great, beds were comfy, staff was so friendly! Would definitely stay here again!"

Reviewed on Oct 25, 2026

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Hampton Inn By Hilton Warrenton I-70
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! (681 reviews)
"The breakfast was terrible or lack of choices. Scrambled eggs, waffles, apples, and a few yogurts. 1 typle of cereal. The also double charged me and I was told they did not. My bank account says othwrwize."

Reviewed on Oct 25, 2026

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Super 8 by Wyndham Warrenton
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! (36 reviews)
"Good enough for the price I paid."

Reviewed on Oct 23, 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! (1,689 reviews)
"This place met all expectations! Clean, comfy and great price!"

Reviewed on Oct 27, 2026

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The Wildwood Hotel
Drury Inn & Suites St. Louis St. Peters

Drury Inn & Suites St. Louis St. Peters

3 out of 5
170 Mid Rivers Mall Circle St. Peters MO
Book a stay at this business-friendly hotel in St. Peters. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
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Drury Inn & Suites St. Louis St. Peters
Sonesta ES Suites St. Louis - Chesterfield

Sonesta ES Suites St. Louis - Chesterfield

3 out of 5
15431 Conway Rd Chesterfield MO
Stay at this hotel in Chesterfield. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. ...
8/10 Very Good! (1,064 reviews)
"Overall the stay was okay. The rooms were definitely dated and had some stains around door frames or the carpeting. The breakfast was mediocre at best. The hot food was fine, but there wasn't much fresh fruit. What was available was very wilted. Honestly the one thing that really rubbed me the wrong ..."

Reviewed on Oct 26, 2026

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Sonesta ES Suites St. Louis - Chesterfield
See all 789 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.