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Flinthill

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Flinthill Flights as Low as $111

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

Frontier Airlines
Sat, Oct 4 - Sat, Oct 11
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$111 Roundtrip, found 1 day ago
$111
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Oct 4 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, Oct 11, priced at $111 found 1 day ago
Frontier Airlines
Wed, Oct 1 - Sat, Oct 4
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$122 Roundtrip, found 3 days ago
$122
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Wed, Oct 1 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, Oct 4, priced at $122 found 3 days ago
Frontier Airlines
Thu, Sep 18 - Mon, Sep 22
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$131 Roundtrip, found 1 day ago
$131
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Sep 18 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Mon, Sep 22, priced at $131 found 1 day ago
Delta
Thu, Oct 2 - Fri, Oct 10
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$147 Roundtrip, found 5 days ago
$147
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Oct 2 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Fri, Oct 10, priced at $147 found 5 days ago
United
Sat, Oct 4 - Sat, Oct 11
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$157 Roundtrip, found 1 day ago
$157
Roundtrip
found 1 day ago
Select United flight, departing Sat, Oct 4 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, Oct 11, priced at $157 found 1 day ago
American Airlines
Thu, Nov 27 - Wed, Dec 3
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$159 Roundtrip, just found
$159
Roundtrip
just found
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 just found
Sun Country Airlines
Fri, Aug 15 - Sat, Aug 16
MSP
Minneapolis - St. Paul Intl.
STL
Lambert-St. Louis Intl.
$159 Roundtrip, found 2 days ago
$159
Roundtrip
found 2 days ago
Select Sun Country Airlines flight, departing Fri, Aug 15 from Minneapolis - St. Paul Intl. to Lambert-St. Louis Intl., returning Sat, Aug 16, priced at $159 found 2 days ago
Spirit Airlines
Thu, Aug 28 - Sun, Aug 31
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$167 Roundtrip, found 1 day ago
$167
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Aug 28 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sun, Aug 31, priced at $167 found 1 day ago
Spirit Airlines
Mon, Aug 25 - Thu, Sep 4
EWR
Newark Liberty Intl. Airport
STL
Lambert-St. Louis Intl.
$186 Roundtrip, found 2 days ago
$186
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Mon, Aug 25 from Newark Liberty Intl. Airport to Lambert-St. Louis Intl., returning Thu, Sep 4, priced at $186 found 2 days ago
Spirit Airlines
Sat, Sep 13 - Sun, Sep 14
BWI
Baltimore Washington Intl. Thurgood Marshall
STL
Lambert-St. Louis Intl.
$191 Roundtrip, found 6 days ago
$191
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Sat, Sep 13 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Sun, Sep 14, priced at $191 found 6 days ago
Frontier Airlines
Sat, Oct 11 - Sat, Oct 18
MCO
Orlando Intl.
STL
Lambert-St. Louis Intl.
$195 Roundtrip, found 7 hours ago
$195
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Sat, Oct 11 from Orlando Intl. to Lambert-St. Louis Intl., returning Sat, Oct 18, priced at $195 found 7 hours ago
Delta
Wed, Sep 3 - Thu, Sep 4
MSY
Louis Armstrong New Orleans Intl.
STL
Lambert-St. Louis Intl.
$201 Roundtrip, found 1 day ago
$201
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Sep 3 from Louis Armstrong New Orleans Intl. to Lambert-St. Louis Intl., returning Thu, Sep 4, priced at $201 found 1 day ago
Bargain Flight
Wed, Aug 13 - Sat, Aug 16
DCA
Ronald Reagan Washington National
STL
Lambert-St. Louis Intl.
$206 Roundtrip, found 3 hours ago
$206
Roundtrip
found 3 hours ago
Select Bargain Flight flight, departing Wed, Aug 13 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Sat, Aug 16, priced at $206 found 3 hours ago
Frontier Airlines
Sat, Oct 25 - Sat, Oct 25
ONT
Los Angeles - Ontario Intl.
STL
Lambert-St. Louis Intl.
$218 Roundtrip, found 16 hours ago
$218
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Sat, Oct 25 from Los Angeles - Ontario Intl. to Lambert-St. Louis Intl., returning Sat, Oct 25, priced at $218 found 16 hours ago
Delta
Sat, Aug 30 - Sun, Aug 31
AGS
Augusta Regional
STL
Lambert-St. Louis Intl.
$275 Roundtrip, found 1 day ago
$275
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 30 from Augusta Regional to Lambert-St. Louis Intl., returning Sun, Aug 31, priced at $275 found 1 day ago
Alaska Airlines
Fri, Oct 24 - Sat, Oct 25
ONT
Los Angeles - Ontario Intl.
STL
Lambert-St. Louis Intl.
$286 Roundtrip, found 1 day ago
$286
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Oct 24 from Los Angeles - Ontario Intl. to Lambert-St. Louis Intl., returning Sat, Oct 25, priced at $286 found 1 day ago

Cheap Flights to Flinthill

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

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

Frequently Asked Questions About flights to Flinthill

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

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 Flinthill are in October, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Flinthill?

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 Flinthill.

What airport is best to fly into Flinthill?

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

How much are flights to Flinthill?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Flinthill on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $111, 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 Flinthill?

The trick to saving a stack of cash on your flight to Flinthill? 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 $111 right now, why wait?

Flinthill Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$111

Last Minute Hotel Deals in Flinthill

Relax Inn Saint Charles

Relax Inn Saint Charles

2 out of 5
3800 Harry S Truman Blvd, St. Charles, MO
Stay at this motel in St. Charles. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the clean rooms in our reviews. Popular attractions ...
6.4/10 (973 reviews)
Nice hotel
"Was a nice hotel for our overnight stay. Close to Lindenwood University where we had to be the next morning."

Reviewed on Aug 3, 2025

Get rates
Relax Inn Saint Charles
Hampton Inn St. Charles St. Peters

Hampton Inn St. Charles St. Peters

2.5 out of 5
3720 W Clay St, St. Charles, MO
Book a stay at this golf hotel in St. Charles. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our ...
8/10 Very Good! (1,001 reviews)
"Stayed one night on the way home from a 2 week road trip. It was what I expected from a Hampton inn."

Reviewed on Aug 1, 2025

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Hampton Inn St. Charles St. Peters
Country Inn & Suites by Radisson, St. Peters, MO

Country Inn & Suites by Radisson, St. Peters, MO

2.5 out of 5
3877 Veterans Memorial Pkwy, St. Charles, MO
Book a stay at this business-friendly hotel in St. Charles. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8/10 Very Good! (1,002 reviews)
"Great staff, clean hotel"

Reviewed on Jul 31, 2025

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Country Inn & Suites by Radisson, St. Peters, MO
Holiday Inn Express & Suites St. Louis - Chesterfield by IHG

Holiday Inn Express & Suites St. Louis - Chesterfield by IHG

2.5 out of 5
11 Arnage Boulevard, 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 ...
9/10 Wonderful! (925 reviews)
"Everything was fine, stayed here night before zoo. Good variety of restaurants near."

Reviewed on Aug 3, 2025

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Holiday Inn Express & Suites St. Louis - Chesterfield by IHG
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
Stay at this 3-star 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! (1,001 reviews)
Great Place
"Great Place to stay. Clean room, great supper and breakfast."

Reviewed on Aug 1, 2025

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Drury Inn & Suites St. Louis St. Peters
Comfort Inn & Suites St. Louis - O'Fallon

Comfort Inn & Suites St. Louis - O'Fallon

2.5 out of 5
100 Comfort Inn Ct, 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 and the clean ...
7.6/10 Good! (1,000 reviews)
Almost a 5
"Quiet location not far from the interstate. Check-in was welcoming and friendly. Late nite staff not so much. TV would only come on by pushing button on bottom right corner on the set. Attempt at front desk to resolve problem interrupted clerk's dinner and only attempt to assist me was to hand me ..."

Reviewed on Jul 31, 2025

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Comfort Inn & Suites St. Louis - O'Fallon
Extended Stay America Suites St Louis St Peters

Extended Stay America Suites St Louis St Peters

2.5 out of 5
5555 Veterans Memorial Pkwy, 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 helpful staff in our reviews. ...
6.8/10 (551 reviews)
"Nice"

Reviewed on Jul 25, 2025

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Extended Stay America Suites St Louis St Peters
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 ...
8.8/10 Excellent! (1,006 reviews)
"More than met our requirements. Pool was closed for maintenance which could have caused an issue, but management arranged for use of the pool at the next-door Staybridge hotel."

Reviewed on Aug 1, 2025

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Sleep Inn & Suites O'Fallon MO - Technology Drive
See all 474 properties in Flinthill
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.