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St. Peters

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St. Peters Flights as Low as $133

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

Frontier Airlines
Sat, Jun 14 - Sat, Jun 21
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$133 Roundtrip, found 19 hours ago
$133
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Sat, Jun 14 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sat, Jun 21, priced at $133 found 19 hours ago
Frontier Airlines
Sat, Jun 14 - Sat, Jun 21
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$144 Roundtrip, found 19 hours ago
$144
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Sat, Jun 14 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sat, Jun 21, priced at $144 found 19 hours ago
Frontier Airlines
Sat, Jul 12 - Sat, Jul 12
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$170 Roundtrip, found 2 hours ago
$170
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sat, Jul 12 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, Jul 12, priced at $170 found 2 hours ago
American Airlines
Sat, Jun 14 - Sat, Jun 21
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$177 Roundtrip, found 19 hours ago
$177
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Sat, Jun 14 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sat, Jun 21, priced at $177 found 19 hours ago
Delta
Sat, Jul 12 - Sat, Jul 12
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$195 Roundtrip, found 2 hours ago
$195
Roundtrip
found 2 hours ago
Select Delta flight, departing Sat, Jul 12 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, Jul 12, priced at $195 found 2 hours ago
Frontier Airlines
Tue, May 27 - Sat, Jun 7
PHX
Sky Harbor Intl.
STL
Lambert-St. Louis Intl.
$208 Roundtrip, found 1 day ago
$208
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, May 27 from Sky Harbor Intl. to Lambert-St. Louis Intl., returning Sat, Jun 7, priced at $208 found 1 day ago
Bargain Flight
Thu, May 15 - Fri, May 16
CVG
Cincinnati - Northern Kentucky Intl.
STL
Lambert-St. Louis Intl.
$209 Roundtrip, found 2 hours ago
$209
Roundtrip
found 2 hours ago
Select Bargain Flight flight, departing Thu, May 15 from Cincinnati - Northern Kentucky Intl. to Lambert-St. Louis Intl., returning Fri, May 16, priced at $209 found 2 hours ago
Bargain Flight
Sat, Jun 21 - Wed, Jun 25
GSO
Piedmont Triad Intl.
STL
Lambert-St. Louis Intl.
$215 Roundtrip, found 12 hours ago
$215
Roundtrip
found 12 hours ago
Select Bargain Flight flight, departing Sat, Jun 21 from Piedmont Triad Intl. to Lambert-St. Louis Intl., returning Wed, Jun 25, priced at $215 found 12 hours ago
American Airlines
Sat, Jun 21 - Wed, Jun 25
GSO
Piedmont Triad Intl.
STL
Lambert-St. Louis Intl.
$219 Roundtrip, found 12 hours ago
$219
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Sat, Jun 21 from Piedmont Triad Intl. to Lambert-St. Louis Intl., returning Wed, Jun 25, priced at $219 found 12 hours ago
Frontier Airlines
Mon, Jun 2 - Fri, Jun 6
ONT
Los Angeles - Ontario Intl.
STL
Lambert-St. Louis Intl.
$219 Roundtrip, found 5 days ago
$219
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Mon, Jun 2 from Los Angeles - Ontario Intl. to Lambert-St. Louis Intl., returning Fri, Jun 6, priced at $219 found 5 days ago
Delta
Sat, Jun 21 - Tue, Jul 1
BOS
Logan Intl.
STL
Lambert-St. Louis Intl.
$245 Roundtrip, found 6 days ago
$245
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Jun 21 from Logan Intl. to Lambert-St. Louis Intl., returning Tue, Jul 1, priced at $245 found 6 days ago
Delta
Fri, Jun 20 - Fri, Jun 20
PDX
Portland Intl.
STL
Lambert-St. Louis Intl.
$253 Roundtrip, found 4 days ago
$253
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Jun 20 from Portland Intl. to Lambert-St. Louis Intl., returning Fri, Jun 20, priced at $253 found 4 days ago
Frontier Airlines
Sun, May 18 - Mon, May 19
SFO
San Francisco Intl.
STL
Lambert-St. Louis Intl.
$301 Roundtrip, found 17 hours ago
$301
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Sun, May 18 from San Francisco Intl. to Lambert-St. Louis Intl., returning Mon, May 19, priced at $301 found 17 hours ago
Bargain Flight
Fri, May 16 - Sat, May 17
SEA
Seattle - Tacoma Intl.
STL
Lambert-St. Louis Intl.
$327 Roundtrip, found 1 day ago
$327
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Fri, May 16 from Seattle - Tacoma Intl. to Lambert-St. Louis Intl., returning Sat, May 17, priced at $327 found 1 day ago
Alaska Airlines
Sun, May 25 - Tue, Jun 3
ONT
Los Angeles - Ontario Intl.
STL
Lambert-St. Louis Intl.
$345 Roundtrip, found 2 days ago
$345
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sun, May 25 from Los Angeles - Ontario Intl. to Lambert-St. Louis Intl., returning Tue, Jun 3, priced at $345 found 2 days ago
Hawaiian Airlines
Sat, May 17 - Wed, May 28
PDX
Portland Intl.
STL
Lambert-St. Louis Intl.
$348 Roundtrip, found 4 days ago
$348
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Sat, May 17 from Portland Intl. to Lambert-St. Louis Intl., returning Wed, May 28, priced at $348 found 4 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 June, 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 13 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 $133, 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 $133 right now, why wait?

St. Peters Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$132

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
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! (1,002 reviews)
Weekend get away
"We love staying at the Drury inn we love staying at the Drury inn. Friendly staff clean property the only drawback that I have with this place is when we stay there we usually leave before the breakfast is served I wish there was a way that you guys could have a little snack like fruits and yogurt ..."

Reviewed on May 5, 2025

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Drury Inn & Suites St. Louis St. Peters
Hollywood Casino & Hotel St. Louis
Hollywood Casino & Hotel St. Louis
3.5 out of 5
777 Casino Center Drive, Maryland Heights, MO
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! (1,900 reviews)
"Nice and clean , quiet rooms"

Reviewed on May 12, 2025

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Hollywood Casino & Hotel St. Louis
Clayton Plaza Hotel & Extended Stay
Clayton Plaza Hotel & Extended Stay
3.5 out of 5
7750 Carondelet Avenue, St. Louis, MO
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! (2,955 reviews)
"Really great location"

Reviewed on May 12, 2025

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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
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! (2,562 reviews)
"Beautiful decor very pleasant staff a great continental breakfast comfortable beds and pillows. There’s nothing to complain about."

Reviewed on May 11, 2025

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Pear Tree Inn St. Louis Airport
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! (1,011 reviews)
Good for long stay
"Good for long stay. Has kitchen, but provides only one pan - a pot for e.g. soup would be useful"

Reviewed on May 13, 2025

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Sonesta ES Suites St. Louis - Chesterfield
Best Western St. Louis-Kirkwood Route 66
Best Western St. Louis-Kirkwood Route 66
2.5 out of 5
1200 S Kirkwood Road, Kirkwood, MO
Book a stay at this business-friendly hotel in Kirkwood. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.6/10 Excellent! (1,147 reviews)
Comfortable stay
"The front staff was helpful, the room nice and bed comfortable although our bathroom was slightly dated. We also appreciated parking availability for our two cars."

Reviewed on May 11, 2025

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Best Western St. Louis-Kirkwood Route 66
Hilton St. Louis Airport
Hilton St. Louis Airport
3.5 out of 5
10330 Natural Bridge Rd, St. Louis, MO
Stay at this 3.5-star business-friendly hotel in St. Louis. Enjoy 2 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
7.4/10 Good! (1,008 reviews)
Fine Stay
"It was short and sweet. I wish there was more assistance for luggage but other than that it was a fine stay."

Reviewed on May 13, 2025

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Hilton St. Louis Airport
Moonrise Hotel
Moonrise Hotel
4 out of 5
6177 Delmar Blvd, St. Louis, MO
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! (1,711 reviews)
"Scott was very friendly & told me times of the restaurant opening & closing"

Reviewed on May 9, 2025

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Moonrise Hotel
See all 1,220 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.