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St. Peters

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St. Peters 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 3 days ago
$119
Roundtrip
found 3 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 3 days ago
Frontier Airlines
Sat, Jun 14 - Sun, Jun 22
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$136 Roundtrip, found 3 days ago
$136
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, Jun 14 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sun, Jun 22, priced at $136 found 3 days ago
Frontier Airlines
Sat, Jul 19 - Sun, Jul 20
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$139 Roundtrip, found 5 days ago
$139
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sat, Jul 19 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sun, Jul 20, priced at $139 found 5 days ago
Frontier Airlines
Thu, Jun 19 - Sun, Jun 22
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$151 Roundtrip, found 1 day ago
$151
Roundtrip
found 1 day 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 1 day ago
Delta
Sat, May 24 - Sun, May 25
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$183 Roundtrip, found 5 days ago
$183
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, May 24 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sun, May 25, priced at $183 found 5 days ago
Bargain Flight
Tue, Jun 17 - Wed, Jun 18
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$189 Roundtrip, found 4 days ago
$189
Roundtrip
found 4 days ago
Select Bargain Flight flight, departing Tue, Jun 17 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Wed, Jun 18, priced at $189 found 4 days ago
Frontier Airlines
Wed, May 14 - Fri, May 16
ONT
Los Angeles - Ontario Intl.
STL
Lambert-St. Louis Intl.
$190 Roundtrip, found 1 day ago
$190
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, May 14 from Los Angeles - Ontario Intl. to Lambert-St. Louis Intl., returning Fri, May 16, priced at $190 found 1 day ago
Frontier Airlines
Sat, May 3 - Sat, May 10
BDL
Bradley Intl.
STL
Lambert-St. Louis Intl.
$191 Roundtrip, found 11 hours ago
$191
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Sat, May 3 from Bradley Intl. to Lambert-St. Louis Intl., returning Sat, May 10, priced at $191 found 11 hours ago
Frontier Airlines
Sat, May 17 - Wed, May 21
BUF
Buffalo Niagara Intl.
STL
Lambert-St. Louis Intl.
$212 Roundtrip, found 4 days ago
$212
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sat, May 17 from Buffalo Niagara Intl. to Lambert-St. Louis Intl., returning Wed, May 21, priced at $212 found 4 days ago
Bargain Flight
Fri, May 23 - Mon, May 26
SDF
Louisville Intl.
STL
Lambert-St. Louis Intl.
$215 Roundtrip, found 7 hours ago
$215
Roundtrip
found 7 hours ago
Select Bargain Flight flight, departing Fri, May 23 from Louisville Intl. to Lambert-St. Louis Intl., returning Mon, May 26, priced at $215 found 7 hours ago
American Airlines
Sat, Jul 26 - Sat, Aug 2
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$217 Roundtrip, found 3 days ago
$217
Roundtrip
found 3 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 3 days ago
Frontier Airlines
Thu, May 15 - Wed, May 21
LAX
Los Angeles Intl.
STL
Lambert-St. Louis Intl.
$221 Roundtrip, found 2 days ago
$221
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, May 15 from Los Angeles Intl. to Lambert-St. Louis Intl., returning Wed, May 21, priced at $221 found 2 days ago
Spirit Airlines
Sat, May 17 - Thu, May 22
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$231 Roundtrip, found 4 days ago
$231
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Sat, May 17 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Thu, May 22, priced at $231 found 4 days ago
Delta
Thu, Jul 24 - Wed, Jul 30
CHO
Charlottesville-Albemarle
STL
Lambert-St. Louis Intl.
$249 Roundtrip, found 15 hours ago
$249
Roundtrip
found 15 hours ago
Select Delta flight, departing Thu, Jul 24 from Charlottesville-Albemarle to Lambert-St. Louis Intl., returning Wed, Jul 30, priced at $249 found 15 hours ago
Delta
Wed, Jun 18 - Wed, Jun 18
DAL
Love Field
STL
Lambert-St. Louis Intl.
$280 Roundtrip, found 1 day ago
$280
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jun 18 from Love Field to Lambert-St. Louis Intl., returning Wed, Jun 18, priced at $280 found 1 day ago
Alaska Airlines
Sat, May 24 - Wed, May 28
ONT
Los Angeles - Ontario Intl.
STL
Lambert-St. Louis Intl.
$441 Roundtrip, found 2 days ago
$441
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, May 24 from Los Angeles - Ontario Intl. to Lambert-St. Louis Intl., returning Wed, May 28, priced at $441 found 2 days ago

Cheap Flights to St. Peters

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

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

Frequently Asked Questions About flights to St. Peters

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

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

How many airlines fly to St. Peters?

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 St. Peters.

What airport is best to fly into St. Peters?

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

How much are flights to St. Peters?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to St. Peters 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 St. Peters?

The trick to saving a stack of cash on your flight to St. Peters? 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?

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

Last Minute Hotel Deals in St. Peters

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
The price is $126 per night from May 18 to May 19
$126
includes taxes & fees
May 18 - May 19
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 ...
9.2/10 Wonderful! (1,000 reviews)
"It’s not the first time we’ve stayed in this property and the staff that we interacted with are amazing! Every time we visit Missouri it is now our go to hotel!"

Reviewed on Apr 28, 2025

Drury Inn & Suites St. Louis St. Peters
Clayton Plaza Hotel & Extended Stay
Clayton Plaza Hotel & Extended Stay
3.5 out of 5
7750 Carondelet Avenue, St. Louis, MO
The price is $122 per night from May 18 to May 19
$122
includes taxes & fees
May 18 - May 19
Stay at this 3.5-star 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! (2,957 reviews)
"We really enjoyed our stay at Clayton hotel. The pool was really fun being able to go inside and outside. Breakfast was pretty good with lots of options. The bed was very comfortable. The smart showers were pretty cool as well. All the staff we encountered were friendly and helpful."

Reviewed on Apr 29, 2025

Clayton Plaza Hotel & Extended Stay
Pear Tree Inn St. Louis Airport
Pear Tree Inn St. Louis Airport
2.5 out of 5
10810 Pear Tree Ln, St. Ann, MO
The price is $106 per night from May 5 to May 6
$106
includes taxes & fees
May 5 - May 6
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 ...
9.2/10 Wonderful! (2,553 reviews)
"Very happy with my stay and the shuttle service was so easy!"

Reviewed on Apr 28, 2025

Pear Tree Inn St. Louis Airport
Hollywood Casino & Hotel St. Louis
Hollywood Casino & Hotel St. Louis
3.5 out of 5
777 Casino Center Drive, Maryland Heights, MO
The price is $130 per night from May 4 to May 5
$130
includes taxes & fees
May 4 - May 5
Book a stay at this business-friendly hotel in Maryland Heights. Enjoy free parking, 7 restaurants, and a casino. Our guests praise the helpful staff and the ...
8.2/10 Very Good! (1,877 reviews)
"We enjoyed everything but they need to upgrade their beds and cable system."

Reviewed on Apr 27, 2025

Hollywood Casino & Hotel St. Louis
Ameristar Casino Resort and Spa
Ameristar Casino Resort and Spa
4.5 out of 5
1 Ameristar Blvd, St. Charles, MO
The price is $214 per night from May 4 to May 5
$214
includes taxes & fees
May 4 - May 5
Stay at this 4.5-star luxury hotel in St. Charles. Enjoy an outdoor pool, a full-service spa, and 6 restaurants. Our guests praise the clean rooms and the property ...
8.2/10 Very Good! (1,001 reviews)
"We were very disappointed the pool was not available after stating the pool was available on your web site"

Reviewed on Apr 29, 2025

Ameristar Casino Resort and Spa
Le Méridien St. Louis Clayton
Le Méridien St. Louis Clayton
4 out of 5
7730 Bonhomme Ave, St. Louis, MO
The price is $187 per night from May 4 to May 5
$187
includes taxes & fees
May 4 - May 5
Book a stay at this eco-certified hotel in St. Louis. Enjoy an outdoor pool, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful ...
"Perfect"

Reviewed on Apr 17, 2025

Le Méridien St. Louis Clayton
Moonrise Hotel
Moonrise Hotel
4 out of 5
6177 Delmar Blvd, St. Louis, MO
The price is $200 per night from May 4 to May 5
$200
includes taxes & fees
May 4 - May 5
Stay at this 4-star boutique hotel in St. Louis. Enjoy free WiFi, free parking, and 2 bars/lounges. Our guests praise the restaurant and the bar in our reviews. ...
9/10 Wonderful! (1,694 reviews)
"The location was very convenient for the event I was going to and the staff were all so very nice and helpful!"

Reviewed on Apr 29, 2025

Moonrise Hotel
The West End
The West End
2 out of 5
4215 Lindell Blvd, St. Louis, MO
The price is $151 per night from May 4 to May 5
$151
includes taxes & fees
May 4 - May 5
Stay at this hotel in St. Louis. Enjoy free WiFi, parking (surcharge), and laundry facilities. Popular attractions St. Louis Zoo and St. Louis Union Station ...
8.2/10 Very Good! (213 reviews)
"Heather was a wonderful host and we look forward to returning. Thank you."

Reviewed on Apr 27, 2025

The West End
See all 1,211 properties in St. Peters
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.