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Gray Summit

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Gray Summit Flights as Low as $69

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

Frontier Airlines
Wed, Apr 22 - Wed, Apr 22
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$69 Roundtrip, found 1 hour ago
$69
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, Apr 22 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Apr 22, priced at $69 found 1 hour ago
Frontier Airlines
Sat, Apr 25 - Sat, May 9
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$88 Roundtrip, found 1 hour ago
$88
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Apr 25 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, May 9, priced at $88 found 1 hour ago
Frontier Airlines
Wed, Apr 1 - Mon, Apr 6
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$111 Roundtrip, found 1 hour ago
$111
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, Apr 1 from Denver Intl. to Lambert-St. Louis Intl., returning Mon, Apr 6, priced at $111 found 1 hour ago
Delta
Wed, Apr 29 - Tue, May 5
MSP
Minneapolis - St. Paul Intl.
STL
Lambert-St. Louis Intl.
$117 Roundtrip, found 1 hour ago
$117
Roundtrip
found 1 hour 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 1 hour ago
Frontier Airlines
Wed, Apr 22 - Wed, Apr 22
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$126 Roundtrip, found 1 hour ago
$126
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, Apr 22 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Apr 22, priced at $126 found 1 hour ago
Frontier Airlines
Thu, Apr 16 - Mon, May 4
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$129 Roundtrip, found 9 hours ago
$129
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Thu, Apr 16 from Denver Intl. to Lambert-St. Louis Intl., returning Mon, May 4, priced at $129 found 9 hours ago
American Airlines
Wed, Apr 29 - Tue, May 5
MSP
Minneapolis - St. Paul Intl.
STL
Lambert-St. Louis Intl.
$159 Roundtrip, found 1 hour ago
$159
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Apr 29 from Minneapolis - St. Paul Intl. to Lambert-St. Louis Intl., returning Tue, May 5, priced at $159 found 1 hour ago
Frontier Airlines
Fri, Apr 17 - Thu, Apr 23
IAH
George Bush Intercontinental
STL
Lambert-St. Louis Intl.
$184 Roundtrip, found 1 hour ago
$184
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Apr 17 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Thu, Apr 23, priced at $184 found 1 hour ago
Frontier Airlines
Thu, Apr 9 - Mon, Apr 13
PHL
Philadelphia Intl.
STL
Lambert-St. Louis Intl.
$184 Roundtrip, found 1 hour ago
$184
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Apr 9 from Philadelphia Intl. to Lambert-St. Louis Intl., returning Mon, Apr 13, priced at $184 found 1 hour ago
Frontier Airlines
Thu, Apr 9 - Fri, Apr 24
TTN
Mercer
STL
Lambert-St. Louis Intl.
$184 Roundtrip, found 1 hour ago
$184
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Apr 9 from Mercer to Lambert-St. Louis Intl., returning Fri, Apr 24, priced at $184 found 1 hour ago
United
Sat, Apr 18 - Sat, Apr 18
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$212 Roundtrip, just found
$212
Roundtrip
just found
Select United flight, departing Sat, Apr 18 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sat, Apr 18, priced at $212 just found
Frontier Airlines
Thu, Apr 9 - Thu, Apr 23
SFO
San Francisco Intl.
STL
Lambert-St. Louis Intl.
$230 Roundtrip, found 1 hour ago
$230
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Apr 9 from San Francisco Intl. to Lambert-St. Louis Intl., returning Thu, Apr 23, priced at $230 found 1 hour ago
Frontier Airlines
Sun, Mar 29 - Wed, Apr 8
ELP
El Paso Intl.
STL
Lambert-St. Louis Intl.
$260 Roundtrip, found 1 day ago
$260
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, Mar 29 from El Paso Intl. to Lambert-St. Louis Intl., returning Wed, Apr 8, priced at $260 found 1 day 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
Frontier Airlines
Mon, Mar 23 - Wed, Mar 25
ONT
Los Angeles - Ontario Intl.
STL
Lambert-St. Louis Intl.
$314 Roundtrip, found 1 day ago
$314
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Mar 23 from Los Angeles - Ontario Intl. to Lambert-St. Louis Intl., returning Wed, Mar 25, priced at $314 found 1 day ago
Alaska Airlines
Thu, Apr 9 - Thu, Apr 23
SFO
San Francisco Intl.
STL
Lambert-St. Louis Intl.
$400 Roundtrip, found 1 hour ago
$400
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Thu, Apr 9 from San Francisco Intl. to Lambert-St. Louis Intl., returning Thu, Apr 23, priced at $400 found 1 hour ago

Cheap Flights to Gray Summit

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

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

Frequently Asked Questions About flights to Gray Summit

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

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 Gray Summit are in April, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Gray Summit?

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 Gray Summit.

What airport is best to fly into Gray Summit?

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

How much are flights to Gray Summit?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Gray Summit on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $69, 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 Gray Summit?

The trick to saving a stack of cash on your flight to Gray Summit? 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 $69 right now, why wait?

Gray Summit Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$68

Last Minute Hotel Deals in Gray Summit

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! (1,633 reviews)
There wasn’t any kitchen 😂

Reviewed on Mar 17, 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! (1,102 reviews)
Always a great stay. With the cocktails in the evening and the breakfast in the morning it adds to the stay. Love the large Jacuzzi and large pool year-round.

Reviewed on Mar 16, 2026

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Drury Plaza Hotel St. Louis Chesterfield
Drury Inn & Suites Southwest St. Louis

Drury Inn & Suites Southwest St. Louis

3 out of 5
5 Lambert Drury Place (I-44 & 141) Valley Park MO
Book a stay at this business-friendly hotel in Valley Park. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9.6/10 Exceptional! (1,003 reviews)
Staff members were all great ! A big shout to the assistant manager on duty while we were there, he is a real go getter. The hospitality of all the staff is perfect. I know we have found a new hotel to stay in

Reviewed on Mar 16, 2026

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Drury Inn & Suites Southwest St. Louis
Fairfield Inn & Suites by Marriott St. Louis Chesterfield

Fairfield Inn & Suites by Marriott St. Louis Chesterfield

3 out of 5
1065 Chesterfield Pkwy E Chesterfield MO
Book a stay at this business-friendly hotel in Chesterfield. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
9/10 Wonderful! (1,003 reviews)
Very close to a lot of places to eat! 20 min from downtown St. Louis. Very close to Maryville University.

Reviewed on Mar 16, 2026

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Fairfield Inn & Suites by Marriott St. Louis Chesterfield
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! (1,026 reviews)
The most unnerving thing was that our door was open when we arrived. Plus trash bag full of trash right outside our front door the entire stay. The couch was so low I could not sit on it as an older female. Husband found used toothpick on floor also. Room was dated but it worked for my surgery ...

Reviewed on Mar 17, 2026

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Sonesta ES Suites St. Louis - Chesterfield
Sleep Inn & Suites O'Fallon MO - Technology Drive

Sleep Inn & Suites O'Fallon MO - Technology Drive

2.5 out of 5
1147 Technology Drive O'Fallon MO
Book a stay at this business-friendly hotel in O'Fallon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9/10 Wonderful! (1,008 reviews)
Extremely great value. Hotel was clean with nice finishes and the staff were very friendly.

Reviewed on Mar 17, 2026

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Sleep Inn & Suites O'Fallon MO - Technology Drive
Hyatt Place St. Louis/Chesterfield

Hyatt Place St. Louis/Chesterfield

3 out of 5
333 Chesterfield Center East 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 ...
9.6/10 Exceptional! (1,005 reviews)
Vary cheap breakfast!!

Reviewed on Mar 16, 2026

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Hyatt Place St. Louis/Chesterfield
Holiday Inn Express St. Louis West - O'Fallon by IHG

Holiday Inn Express St. Louis West - O'Fallon by IHG

2.5 out of 5
1175 Technology Dr O'Fallon MO
Book a stay at this business-friendly hotel in O'Fallon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8.6/10 Excellent! (882 reviews)
!

Reviewed on Mar 11, 2026

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Holiday Inn Express St. Louis West - O'Fallon by IHG
See all 293 properties in Gray Summit
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.