Search Cheap Flights to
Gray Summit

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Gray Summit Flights as Low as $76

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

Frontier Airlines
Tue, Jul 28 - Sat, Aug 8
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$76 Roundtrip, found 7 hours ago
$76
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Tue, Jul 28 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sat, Aug 8, priced at $76 found 7 hours ago
Frontier Airlines
Wed, Jul 15 - Fri, Jul 24
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$78 Roundtrip, found 7 hours ago
$78
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Wed, Jul 15 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Fri, Jul 24, priced at $78 found 7 hours ago
Delta
Wed, Jul 15 - Wed, Jul 15
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$114 Roundtrip, found 7 hours ago
$114
Roundtrip
found 7 hours ago
Select Delta flight, departing Wed, Jul 15 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Jul 15, priced at $114 found 7 hours ago
Frontier Airlines
Tue, Jul 7 - Tue, Jul 14
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$152 Roundtrip, found 2 days ago
$152
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Jul 7 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Tue, Jul 14, priced at $152 found 2 days ago
Southern Airways Express
Wed, Jul 1 - Thu, Jul 2
BNA
Nashville Intl.
STL
Lambert-St. Louis Intl.
$172 Roundtrip, found 7 hours ago
$172
Roundtrip
found 7 hours ago
Select Southern Airways Express flight, departing Wed, Jul 1 from Nashville Intl. to Lambert-St. Louis Intl., returning Thu, Jul 2, priced at $172 found 7 hours ago
American Airlines
Wed, Aug 12 - Tue, Aug 25
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$201 Roundtrip, just found
$201
Roundtrip
just found
Select American Airlines flight, departing Wed, Aug 12 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Aug 25, priced at $201 just found
United
Tue, Jul 28 - Sat, Aug 8
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$210 Roundtrip, found 7 hours ago
$210
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Jul 28 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sat, Aug 8, priced at $210 found 7 hours ago
Frontier Airlines
Tue, Aug 11 - Tue, Aug 25
FLL
Fort Lauderdale - Hollywood Intl.
STL
Lambert-St. Louis Intl.
$215 Roundtrip, found 2 days ago
$215
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Aug 11 from Fort Lauderdale - Hollywood Intl. to Lambert-St. Louis Intl., returning Tue, Aug 25, priced at $215 found 2 days ago
American Airlines
Wed, Jul 22 - Tue, Aug 11
GSP
Greenville-Spartanburg Intl.
STL
Lambert-St. Louis Intl.
$249 Roundtrip, found 7 hours ago
$249
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed, Jul 22 from Greenville-Spartanburg Intl. to Lambert-St. Louis Intl., returning Tue, Aug 11, priced at $249 found 7 hours ago
Bargain Flight
Thu, Aug 20 - Wed, Sep 9
MSY
Louis Armstrong New Orleans Intl.
STL
Lambert-St. Louis Intl.
$254 Roundtrip, found 7 hours ago
$254
Roundtrip
found 7 hours ago
Select Bargain Flight flight, departing Thu, Aug 20 from Louis Armstrong New Orleans Intl. to Lambert-St. Louis Intl., returning Wed, Sep 9, priced at $254 found 7 hours ago
Delta
Wed, Oct 14 - Tue, Oct 20
DAL
Love Field
STL
Lambert-St. Louis Intl.
$257 Roundtrip, just found
$257
Roundtrip
just found
Select Delta flight, departing Wed, Oct 14 from Love Field to Lambert-St. Louis Intl., returning Tue, Oct 20, priced at $257 just found
Delta
Tue, Jul 28 - Mon, Aug 10
TRI
Tri-Cities Regional
STL
Lambert-St. Louis Intl.
$296 Roundtrip, found 1 day ago
$296
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jul 28 from Tri-Cities Regional to Lambert-St. Louis Intl., returning Mon, Aug 10, priced at $296 found 1 day ago
Delta
Thu, Jul 30 - Thu, Aug 27
YYZ
Pearson Intl.
STL
Lambert-St. Louis Intl.
$474 Roundtrip, found 7 hours ago
$474
Roundtrip
found 7 hours ago
Select Delta flight, departing Thu, Jul 30 from Pearson Intl. to Lambert-St. Louis Intl., returning Thu, Aug 27, priced at $474 found 7 hours ago
Bargain Flight
Fri, Jun 19 - Tue, Jun 23
BUF
Buffalo Niagara Intl.
STL
Lambert-St. Louis Intl.
$476 Roundtrip, found 7 hours ago
$476
Roundtrip
found 7 hours ago
Select Bargain Flight flight, departing Fri, Jun 19 from Buffalo Niagara Intl. to Lambert-St. Louis Intl., returning Tue, Jun 23, priced at $476 found 7 hours ago
WestJet
Thu, Jul 30 - Thu, Aug 27
YYZ
Pearson Intl.
STL
Lambert-St. Louis Intl.
$537 Roundtrip, found 7 hours ago
$537
Roundtrip
found 7 hours ago
Select WestJet flight, departing Thu, Jul 30 from Pearson Intl. to Lambert-St. Louis Intl., returning Thu, Aug 27, priced at $537 found 7 hours ago
Air Canada
Thu, Jul 30 - Thu, Aug 27
YYZ
Pearson Intl.
STL
Lambert-St. Louis Intl.
$580 Roundtrip, found 7 hours ago
$580
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Thu, Jul 30 from Pearson Intl. to Lambert-St. Louis Intl., returning Thu, Aug 27, priced at $580 found 7 hours 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 July, 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 14 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 $76, 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 $76 right now, why wait?

Gray Summit Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$76

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! (1,662 reviews)
"Excellent property great staff"

Reviewed on Jun 17, 2026

Get rates
The Wildwood Hotel
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! (1,012 reviews)
"Emergency stop because of bad whether on the way home to KC. Nice and convenient for the last minute stay. Clean property and decent breakfast. We’d stay here again if needed."

Reviewed on Jun 18, 2026

Get rates
Sleep Inn & Suites O'Fallon MO - Technology Drive
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 ...
9.6/10 Exceptional! (1,187 reviews)
"This is our favorite hotel. My husband and I and our two kids (12 and 15) love staying here. The rooms, pool (it’s indoor and outdoor) and fitness room are all great. The breakfast is delicious. The dinners smell fantastic (we usually eat out so we haven’t tried it). Fresh popped popcorn in the lobby ..."

Reviewed on Jun 18, 2026

Get rates
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! (1,023 reviews)
"We absolutely loved this hotel! First time staying at a Drury Inn and we may never stay anywhere else! We paid for a high floor room which had two sinks and an incredibly clean bathroom. The breakfast and social hour were priceless. The only thing we didn’t love was the road noise. We barely got ..."

Reviewed on Jun 16, 2026

Get rates
Drury Inn & Suites Southwest St. Louis
Holiday Inn St. Louis West Six Flags by IHG

Holiday Inn St. Louis West Six Flags by IHG

3 out of 5
4901 Six Flags Rd Eureka MO
Book a stay at this family-friendly hotel in Eureka. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the pool and the restaurant ...
9/10 Wonderful! (1,000 reviews)
"The hotel is older on the outside but the rooms have been nicely remodeled. The AC is nice and cold! (Very important feature for me) the bed and pillows were top tier!! There was no microwave in my room but I easily got over it. Dove soaps (liquid hand soap as well) and shower essentials were great! ..."

Reviewed on Jun 18, 2026

Get rates
Holiday Inn St. Louis West Six Flags by IHG
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! (1,034 reviews)
"I've stayed there many times and find the accommodations perfect. The use of a full kitchen is great. I will continue to stay there when I visit the St Louis area."

Reviewed on Jun 18, 2026

Get rates
Sonesta ES Suites St. Louis - Chesterfield
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! (1,001 reviews)
"The hotel was very nice. The room was clean and the check-in was quick and easy. Very close to the Chesterfield Amphitheater (5 minutes) where we were going to a concert. The staff was very friendly and helpful. They gave us directions to a nearby restaurant which was also 5 minutes away. I would ..."

Reviewed on Jun 17, 2026

Get rates
Fairfield Inn & Suites by Marriott St. Louis Chesterfield
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! (1,011 reviews)
"Nice place. Terrible lumpy, uncomfortable bed"

Reviewed on Jun 15, 2026

Get rates
Hyatt Place St. Louis/Chesterfield
See all 291 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.