Search Cheap Flights to
Warrenton

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Warrenton Flights as Low as $119

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

Frontier Airlines
Sat, Jul 26 - Sat, Aug 2
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$119 Roundtrip, found 6 days ago
$119
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sat, Jul 26 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sat, Aug 2, priced at $119 found 6 days ago
Spirit Airlines
Sun, May 11 - Sat, May 17
FLL
Fort Lauderdale - Hollywood Intl.
STL
Lambert-St. Louis Intl.
$132 Roundtrip, found 6 days ago
$132
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Sun, May 11 from Fort Lauderdale - Hollywood Intl. to Lambert-St. Louis Intl., returning Sat, May 17, priced at $132 found 6 days ago
Frontier Airlines
Thu, Jun 19 - Sat, Jun 21
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$136 Roundtrip, found 13 hours ago
$136
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Thu, Jun 19 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sat, Jun 21, priced at $136 found 13 hours ago
Frontier Airlines
Sun, Jul 20 - Thu, Jul 24
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$148 Roundtrip, found 5 hours ago
$148
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Sun, Jul 20 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Thu, Jul 24, priced at $148 found 5 hours ago
Frontier Airlines
Thu, Jun 19 - Sun, Jun 22
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$151 Roundtrip, found 4 days ago
$151
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Thu, Jun 19 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Sun, Jun 22, priced at $151 found 4 days ago
Frontier Airlines
Wed, Jun 18 - Fri, Jun 27
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$153 Roundtrip, found 5 days ago
$153
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Wed, Jun 18 from Denver Intl. to Lambert-St. Louis Intl., returning Fri, Jun 27, priced at $153 found 5 days ago
Frontier Airlines
Fri, Jul 18 - Mon, Jul 21
LAS
Harry Reid Intl.
STL
Lambert-St. Louis Intl.
$164 Roundtrip, found 5 days ago
$164
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, Jul 18 from Harry Reid Intl. to Lambert-St. Louis Intl., returning Mon, Jul 21, priced at $164 found 5 days ago
Frontier Airlines
Fri, May 9 - Tue, May 13
BWI
Baltimore Washington Intl. Thurgood Marshall
STL
Lambert-St. Louis Intl.
$191 Roundtrip, found 16 hours ago
$191
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Fri, May 9 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Tue, May 13, priced at $191 found 16 hours ago
Delta
Sat, Jul 26 - Sat, Aug 2
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$197 Roundtrip, found 6 days ago
$197
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Jul 26 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sat, Aug 2, priced at $197 found 6 days ago
Frontier Airlines
Thu, May 29 - Sat, May 31
PHX
Sky Harbor Intl.
STL
Lambert-St. Louis Intl.
$200 Roundtrip, found 16 hours ago
$200
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Thu, May 29 from Sky Harbor Intl. to Lambert-St. Louis Intl., returning Sat, May 31, priced at $200 found 16 hours ago
Delta
Sun, May 25 - Wed, May 28
DCA
Ronald Reagan Washington National
STL
Lambert-St. Louis Intl.
$202 Roundtrip, found 9 hours ago
$202
Roundtrip
found 9 hours ago
Select Delta flight, departing Sun, May 25 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Wed, May 28, priced at $202 found 9 hours ago
Bargain Flight
Sat, May 24 - Tue, May 27
DCA
Ronald Reagan Washington National
STL
Lambert-St. Louis Intl.
$204 Roundtrip, found 9 hours ago
$204
Roundtrip
found 9 hours ago
Select Bargain Flight flight, departing Sat, May 24 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Tue, May 27, priced at $204 found 9 hours ago
American Airlines
Sat, Jul 26 - Sat, Aug 2
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$217 Roundtrip, found 6 days ago
$217
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Jul 26 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sat, Aug 2, priced at $217 found 6 days ago
Delta
Tue, Jul 22 - Tue, Jul 22
DAL
Love Field
STL
Lambert-St. Louis Intl.
$251 Roundtrip, found 5 hours ago
$251
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Jul 22 from Love Field to Lambert-St. Louis Intl., returning Tue, Jul 22, priced at $251 found 5 hours ago
Bargain Flight
Thu, May 15 - Tue, May 20
MSY
Louis Armstrong New Orleans Intl.
STL
Lambert-St. Louis Intl.
$285 Roundtrip, found 2 hours ago
$285
Roundtrip
found 2 hours ago
Select Bargain Flight flight, departing Thu, May 15 from Louis Armstrong New Orleans Intl. to Lambert-St. Louis Intl., returning Tue, May 20, priced at $285 found 2 hours ago
Alaska Airlines
Thu, Jun 12 - Thu, Jun 26
PHX
Sky Harbor Intl.
STL
Lambert-St. Louis Intl.
$747 Roundtrip, found 1 day ago
$747
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Jun 12 from Sky Harbor Intl. to Lambert-St. Louis Intl., returning Thu, Jun 26, priced at $747 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 $119, 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 $119 right now, why wait?

Warrenton Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$119

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
The price is $124 per night from May 11 to May 12
$124
includes taxes & fees
May 11 - May 12
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 ...
7.2/10 Good! (939 reviews)
"It was a nice place to stay"

Reviewed on Apr 30, 2025

Baymont 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
The price is $167 per night from May 25 to May 26
$167
includes taxes & fees
May 25 - May 26
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! (486 reviews)
"Friendly, clean, comfortable bed"

Reviewed on Apr 23, 2025

Holiday Inn Express Warrenton by IHG
Super 8 by Wyndham Warrenton
Super 8 by Wyndham Warrenton
2 out of 5
1429 North Service Road East, I-70, Exit 193, Warrenton, MO
The price is $91 per night from May 11 to May 12
$91
includes taxes & fees
May 11 - May 12
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! (546 reviews)
"Nothing"

Reviewed on Apr 29, 2025

Super 8 by Wyndham Warrenton
Extended Stay Warrenton Inn
Extended Stay Warrenton Inn
2 out of 5
220 Arlington Way, Warrenton, MO
The price is $90 per night from May 5 to May 6
$90
includes taxes & fees
May 5 - May 6
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.
5.4/10 (9 reviews)
"quiet and laidback"

Reviewed on Apr 16, 2025

Extended Stay Warrenton Inn
Sonesta ES Suites St. Louis - Chesterfield
Sonesta ES Suites St. Louis - Chesterfield
3 out of 5
15431 Conway Rd, Chesterfield, MO
The price is $112 per night from May 12 to May 13
$112
includes taxes & fees
May 12 - May 13
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! (1,001 reviews)
Good
"Beads under the couch cushions. Small bathrooms, but overall a good experience."

Reviewed on Apr 27, 2025

Sonesta ES Suites St. Louis - Chesterfield
The Wildwood Hotel
The Wildwood Hotel
3.5 out of 5
2801 Fountain Pl, Wildwood, MO
The price is $118 per night from May 5 to May 6
$118
includes taxes & fees
May 5 - May 6
Stay at this 3.5-star business-friendly hotel in Wildwood. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the convenient ...
9/10 Wonderful! (1,487 reviews)
"Great place"

Reviewed on May 2, 2025

The Wildwood Hotel
Drury Plaza Hotel St. Louis St. Charles
Drury Plaza Hotel St. Louis St. Charles
3 out of 5
380 Mulholland Drive, St. Charles, MO
The price is $128 per night from May 18 to May 19
$128
includes taxes & fees
May 18 - May 19
Stay at this 3-star 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! (1,002 reviews)
Pleasant stay
"Very friendly and helpful staff"

Reviewed on Apr 29, 2025

Drury Plaza Hotel St. Louis St. Charles
Hyatt Place St. Louis/Chesterfield
Hyatt Place St. Louis/Chesterfield
3 out of 5
333 Chesterfield Center East, Chesterfield, MO
The price is $147 per night from May 11 to May 12
$147
includes taxes & fees
May 11 - May 12
Stay at this 3-star business-friendly hotel in Chesterfield. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9.4/10 Exceptional! (1,006 reviews)
"Very nice room and the staff was wonderful!"

Reviewed on May 1, 2025

Hyatt Place St. Louis/Chesterfield
See all 751 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.