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St Mary

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St Mary Flights as Low as $70

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

Spirit Airlines
Fri, Jul 18 - Mon, Aug 4
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$70 Roundtrip, found 7 hours ago
$70
Roundtrip
found 7 hours ago
Select Spirit Airlines flight, departing Fri, Jul 18 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Mon, Aug 4, priced at $70 found 7 hours ago
Spirit Airlines
Thu, Jul 17 - Thu, Jul 31
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$73 Roundtrip, found 18 hours ago
$73
Roundtrip
found 18 hours ago
Select Spirit Airlines flight, departing Thu, Jul 17 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Thu, Jul 31, priced at $73 found 18 hours ago
Spirit Airlines
Fri, Jul 18 - Fri, Jul 18
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$80 Roundtrip, found 8 hours ago
$80
Roundtrip
found 8 hours ago
Select Spirit Airlines flight, departing Fri, Jul 18 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Fri, Jul 18, priced at $80 found 8 hours ago
Spirit Airlines
Thu, Aug 14 - Fri, Aug 15
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$81 Roundtrip, found 15 hours ago
$81
Roundtrip
found 15 hours ago
Select Spirit Airlines flight, departing Thu, Aug 14 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Fri, Aug 15, priced at $81 found 15 hours ago
Spirit Airlines
Fri, Jul 18 - Mon, Jul 21
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$83 Roundtrip, found 4 hours ago
$83
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Fri, Jul 18 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Mon, Jul 21, priced at $83 found 4 hours ago
Spirit Airlines
Thu, Jul 17 - Sun, Jul 20
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$86 Roundtrip, found 14 hours ago
$86
Roundtrip
found 14 hours ago
Select Spirit Airlines flight, departing Thu, Jul 17 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Sun, Jul 20, priced at $86 found 14 hours ago
Frontier Airlines
Thu, Aug 7 - Thu, Aug 14
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$90 Roundtrip, just found
$90
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Aug 7 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Thu, Aug 14, priced at $90 just found
Spirit Airlines
Mon, Aug 11 - Fri, Aug 15
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$92 Roundtrip, found 15 hours ago
$92
Roundtrip
found 15 hours ago
Select Spirit Airlines flight, departing Mon, Aug 11 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Fri, Aug 15, priced at $92 found 15 hours ago
Delta
Thu, Aug 14 - Mon, Aug 18
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$123 Roundtrip, found 15 hours ago
$123
Roundtrip
found 15 hours ago
Select Delta flight, departing Thu, Aug 14 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Mon, Aug 18, priced at $123 found 15 hours ago
Spirit Airlines
Thu, Aug 7 - Thu, Aug 14
EWR
Newark Liberty Intl. Airport
STL
Lambert-St. Louis Intl.
$135 Roundtrip, found 13 hours ago
$135
Roundtrip
found 13 hours ago
Select Spirit Airlines flight, departing Thu, Aug 7 from Newark Liberty Intl. Airport to Lambert-St. Louis Intl., returning Thu, Aug 14, priced at $135 found 13 hours ago
American Airlines
Thu, Nov 27 - Wed, Dec 3
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$159 Roundtrip, found 1 hour ago
$159
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, Nov 27 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Dec 3, priced at $159 found 1 hour ago
Bargain Flight
Thu, Jul 3 - Mon, Jul 7
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$180 Roundtrip, found 15 hours ago
$180
Roundtrip
found 15 hours ago
Select Bargain Flight flight, departing Thu, Jul 3 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Mon, Jul 7, priced at $180 found 15 hours ago
United
Tue, Nov 18 - Wed, Nov 19
SAT
San Antonio Intl.
STL
Lambert-St. Louis Intl.
$192 Roundtrip, found 4 hours ago
$192
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Nov 18 from San Antonio Intl. to Lambert-St. Louis Intl., returning Wed, Nov 19, priced at $192 found 4 hours ago
American Airlines
Tue, Aug 5 - Thu, Aug 7
ATL
Hartsfield-Jackson Atlanta Intl.
CGI
Cape Girardeau Municipal
$323 Roundtrip, found 18 hours ago
$323
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Tue, Aug 5 from Hartsfield-Jackson Atlanta Intl. to Cape Girardeau Municipal, returning Thu, Aug 7, priced at $323 found 18 hours ago
American Airlines
Wed, Jul 23 - Wed, Jul 23
EWR
Newark Liberty Intl. Airport
CGI
Cape Girardeau Municipal
$369 Roundtrip, found 2 days ago
$369
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Jul 23 from Newark Liberty Intl. Airport to Cape Girardeau Municipal, returning Wed, Jul 23, priced at $369 found 2 days ago
American Airlines
Sat, Jul 5 - Tue, Jul 8
SAT
San Antonio Intl.
MWA
Williamson County Regional
$646 Roundtrip, found 6 days ago
$646
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Jul 5 from San Antonio Intl. to Williamson County Regional, returning Tue, Jul 8, priced at $646 found 6 days ago

Cheap Flights to St Mary

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

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

Frequently Asked Questions About flights to St Mary

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

What is the cheapest month to fly to St Mary?

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

How many airlines fly to St Mary?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 15 to choose from for your flight to St Mary.

What airport is best to fly into St Mary?

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

How much are flights to St Mary?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to St Mary on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $70, 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 Mary?

The trick to saving a stack of cash on your flight to St Mary? 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 $70 right now, why wait?

St Mary Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$89

Last Minute Hotel Deals in St Mary

Missouri Castle w/ Private Lake, Pool & 100 Acres!
Missouri Castle w/ Private Lake, Pool & 100 Acres!
3 out of 5
St Mary
Stay at this 3-star family-friendly cottage in St Mary. Enjoy free parking, air conditioning, and an indoor pool. Popular attraction Crown Valley Winery is located ...
Get rates
Missouri Castle w/ Private Lake, Pool & 100 Acres!
Ste Genevieve Home on 17 Acres, Near Wineries!
Ste Genevieve Home on 17 Acres, Near Wineries!
3 out of 5
St Mary
Book a stay at this business-friendly cottage in St Mary. Enjoy free parking, in-room fireplaces, and air conditioning. Popular attraction Crown Valley Winery ...
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Ste Genevieve Home on 17 Acres, Near Wineries!
Baymont Inn and Suites by Wyndham Farmington, MO
Baymont Inn and Suites by Wyndham Farmington, MO
2.5 out of 5
1625 W Columbia St, Farmington, MO
Book a stay at this business-friendly hotel in Farmington. Enjoy free breakfast, free parking, and an outdoor pool. Our guests praise the breakfast and the helpful ...
8/10 Very Good! (987 reviews)
"Room very clean. Wifi a little spotty and breakfast is ok."

Reviewed on Jun 26, 2025

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Baymont Inn and Suites by Wyndham Farmington, MO
Baymont by Wyndham Chester IL
Baymont by Wyndham Chester IL
2.5 out of 5
2150 State Street, Chester, IL
Book a stay at this business-friendly hotel in Chester. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the property ...
8.6/10 Excellent! (313 reviews)
"Everything was great. Would stay again"

Reviewed on Jun 29, 2025

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Baymont by Wyndham Chester IL
Microtel Inn & Suites by Wyndham Sainte Genevieve
Microtel Inn & Suites by Wyndham Sainte Genevieve
2.5 out of 5
21958 Hwy 32, Ste Genevieve, MO
Book a stay at this business-friendly hotel in Ste Genevieve. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the ...
8.6/10 Excellent! (577 reviews)
Gross cleaning service in front of guests at bkfst
"The first morning we ate breakfast (24th) as we were in the breakfast room I witnessed a female cleaning the area. She used a rag to scrub at the floor in front of the coffee machine. Nothing unusual, but I kept watching. She then stood up, rinsed out the rag then immediately started to wipe down ..."

Reviewed on Jun 27, 2025

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Microtel Inn & Suites by Wyndham Sainte Genevieve
Holiday Inn Express & Suites Perryville by IHG
Holiday Inn Express & Suites Perryville by IHG
2.5 out of 5
2020 Jefferson St, Perryville, MO
Book a stay at this business-friendly hotel in Perryville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
9.2/10 Wonderful! (475 reviews)
"Was clean. Pool was nice. Breakfast was good"

Reviewed on Jun 12, 2025

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Holiday Inn Express & Suites Perryville by IHG
Postcard Cabins St. Francois
Postcard Cabins St. Francois
2 out of 5
7555 State Hwy Y, French Village, MO
Stay at this cabin in French Village. Enjoy free parking, patios, and climate control.
10/10 Exceptional! (11 reviews)
"Property was as it appeared in pictures. Perfect for an unplugged getaway."

Reviewed on Jun 23, 2025

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Postcard Cabins St. Francois
Super 8 by Wyndham Farmington
Super 8 by Wyndham Farmington
2 out of 5
930 Valley Creek Dr, Farmington, MO
Book a stay at this business-friendly motel in Farmington. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8/10 Very Good! (557 reviews)
"Nice motel, we got here but a few things needed fixing, shower curtain rod is falling apart from the wall, the screws are stripped out, tv code was lost couldn’t turn it on, the ac unit control flaps are broken, toilet seat was loose, , tv on the wall is loose ready to fall off the wall lol I’m not ..."

Reviewed on Jun 29, 2025

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Super 8 by Wyndham Farmington
See all 115 properties in St Mary
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.