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Warrenton

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Warrenton Flights as Low as $62

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

Frontier Airlines
Sat, Apr 18 - Wed, Apr 22
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$62 Roundtrip, found 18 hours ago
$62
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Sat, Apr 18 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Apr 22, priced at $62 found 18 hours ago
Frontier Airlines
Sat, Apr 18 - Sat, Apr 18
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$68 Roundtrip, found 5 hours ago
$68
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Sat, Apr 18 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sat, Apr 18, priced at $68 found 5 hours ago
Frontier Airlines
Wed, May 20 - Mon, Jun 1
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$73 Roundtrip, found 1 day ago
$73
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, May 20 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Mon, Jun 1, priced at $73 found 1 day ago
Frontier Airlines
Sat, Apr 18 - Sat, May 2
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$80 Roundtrip, just found
$80
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Apr 18 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, May 2, priced at $80 just found
Frontier Airlines
Sat, May 30 - Sat, Jun 13
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$80 Roundtrip, found 5 hours ago
$80
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Sat, May 30 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Sat, Jun 13, priced at $80 found 5 hours ago
Delta
Wed, Apr 29 - Tue, May 5
MSP
Minneapolis - St. Paul Intl.
STL
Lambert-St. Louis Intl.
$117 Roundtrip, found 5 hours ago
$117
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, Apr 29 from Minneapolis - St. Paul Intl. to Lambert-St. Louis Intl., returning Tue, May 5, priced at $117 found 5 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
Wed, May 6 - Fri, May 8
TPA
Tampa Intl.
STL
Lambert-St. Louis Intl.
$142 Roundtrip, found 5 hours ago
$142
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Wed, May 6 from Tampa Intl. to Lambert-St. Louis Intl., returning Fri, May 8, priced at $142 found 5 hours ago
Frontier Airlines
Tue, Apr 28 - Sat, May 9
TTN
Mercer
STL
Lambert-St. Louis Intl.
$153 Roundtrip, found 5 hours ago
$153
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Tue, Apr 28 from Mercer to Lambert-St. Louis Intl., returning Sat, May 9, priced at $153 found 5 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
American Airlines
Thu, Apr 23 - Thu, Apr 30
AUS
Austin-Bergstrom Intl.
STL
Lambert-St. Louis Intl.
$194 Roundtrip, found 1 day ago
$194
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Apr 23 from Austin-Bergstrom Intl. to Lambert-St. Louis Intl., returning Thu, Apr 30, priced at $194 found 1 day ago
Delta
Tue, May 12 - Tue, May 26
SEA
Seattle - Tacoma Intl.
STL
Lambert-St. Louis Intl.
$249 Roundtrip, found 11 hours ago
$249
Roundtrip
found 11 hours ago
Select Delta flight, departing Tue, May 12 from Seattle - Tacoma Intl. to Lambert-St. Louis Intl., returning Tue, May 26, priced at $249 found 11 hours ago
Delta
Tue, Apr 28 - Tue, May 12
DAL
Love Field
STL
Lambert-St. Louis Intl.
$281 Roundtrip, found 1 hour ago
$281
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Apr 28 from Love Field to Lambert-St. Louis Intl., returning Tue, May 12, priced at $281 found 1 hour ago
Alaska Airlines
Sat, Apr 25 - Sat, May 9
SEA
Seattle - Tacoma Intl.
STL
Lambert-St. Louis Intl.
$303 Roundtrip, found 11 hours ago
$303
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Sat, Apr 25 from Seattle - Tacoma Intl. to Lambert-St. Louis Intl., returning Sat, May 9, priced at $303 found 11 hours ago
Hawaiian Airlines
Fri, Apr 17 - Sat, Apr 18
SEA
Seattle - Tacoma Intl.
STL
Lambert-St. Louis Intl.
$538 Roundtrip, found 11 hours ago
$538
Roundtrip
found 11 hours ago
Select Hawaiian Airlines flight, departing Fri, Apr 17 from Seattle - Tacoma Intl. to Lambert-St. Louis Intl., returning Sat, Apr 18, priced at $538 found 11 hours ago
Alaska Airlines
Mon, Apr 27 - Sat, May 2
PAE
Seattle Paine Field Intl. Airport
STL
Lambert-St. Louis Intl.
$628 Roundtrip, found 4 hours ago
$628
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Mon, Apr 27 from Seattle Paine Field Intl. Airport to Lambert-St. Louis Intl., returning Sat, May 2, priced at $628 found 4 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 April, 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 $62, 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 $62 right now, why wait?

Warrenton Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$62

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! (1,000 reviews)
Breakfast was average. Our tv remote didnt work. So we got batteries. Still didnt work. Got another remote still didnt work. Had to use our daughter across the halls remote. Their bedding was dirty so had to have that changed right when we got there. Other guests had issues with their room keys not ...

Reviewed on Mar 31, 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! (636 reviews)
Front desk staff was polite but not very welcoming. Unfortunately, the room and building were absolutely disgusting—there were stains on the sheets and what appeared to be vomit on the wall. It was very off-putting, and we were relieved it was only a short stay. Breakfast was also disappointing, ...

Reviewed on Mar 23, 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! (531 reviews)
The only breakfast item was sausage links everything else was dried up & this was at 8:30

Reviewed on Mar 30, 2026

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Holiday Inn Express Warrenton by IHG
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! (1,630 reviews)
The breakfaat was average, thou fresh. There was enough street parking nearby, safe.

Reviewed on Mar 30, 2026

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The Wildwood Hotel
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 ...
9.8/10 Exceptional! (1,119 reviews)
Didnt get the breakfast line to long

Reviewed on Apr 1, 2026

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Drury Plaza Hotel St. Louis Chesterfield
Comfort Suites St Charles - St Louis

Comfort Suites St Charles - St Louis

2.5 out of 5
1400 S 5th St St. Charles MO
Book a stay at this business-friendly hotel in St. Charles. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8.4/10 Very Good! (1,000 reviews)
Good and clean.

Reviewed on Apr 1, 2026

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Comfort Suites St Charles - St Louis
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 ...
9.4/10 Exceptional! (1,000 reviews)
This was our first time staying at the Drury Hotel and we will definitely be staying there again when we’re in St.Peters. The staff were very friendly and the breakfast each morning was delicious as well as the dinner in the evening. We would definitely recommend this hotel to anyone who is looking ...

Reviewed on Mar 31, 2026

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Drury Inn & Suites St. Louis St. Peters
Drury Plaza Hotel St. Louis St. Charles

Drury Plaza Hotel St. Louis St. Charles

3 out of 5
380 Mulholland Drive St. Charles MO
Book a stay at this business-friendly hotel in St. Charles. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9.6/10 Exceptional! (1,000 reviews)
Wait times were an issue because one elevator has been broken for over a month

Reviewed on Mar 30, 2026

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Drury Plaza Hotel St. Louis St. Charles
See all 772 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.