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Flinthill

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Flinthill Flights as Low as $90

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

Frontier Airlines
Thu, Jul 24 - Sat, Jul 26
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$90 Roundtrip, found 12 hours ago
$90
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Thu, Jul 24 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sat, Jul 26, priced at $90 found 12 hours ago
Frontier Airlines
Sat, Oct 4 - Sat, Oct 11
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$108 Roundtrip, found 21 hours ago
$108
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Sat, Oct 4 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, Oct 11, priced at $108 found 21 hours ago
Delta
Tue, Aug 12 - Tue, Aug 12
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$134 Roundtrip, found 1 day ago
$134
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 12 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Aug 12, priced at $134 found 1 day ago
Delta
Tue, Sep 9 - Mon, Sep 15
MSP
Minneapolis - St. Paul Intl.
STL
Lambert-St. Louis Intl.
$137 Roundtrip, found 2 days ago
$137
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Sep 9 from Minneapolis - St. Paul Intl. to Lambert-St. Louis Intl., returning Mon, Sep 15, priced at $137 found 2 days ago
Spirit Airlines
Thu, Jul 17 - Thu, Jul 31
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$141 Roundtrip, found 1 day ago
$141
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Jul 17 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Thu, Jul 31, priced at $141 found 1 day ago
United
Sat, Oct 4 - Sat, Oct 11
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$157 Roundtrip, found 21 hours ago
$157
Roundtrip
found 21 hours ago
Select United flight, departing Sat, Oct 4 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, Oct 11, priced at $157 found 21 hours ago
American Airlines
Tue, Sep 9 - Mon, Sep 15
MSP
Minneapolis - St. Paul Intl.
STL
Lambert-St. Louis Intl.
$159 Roundtrip, found 2 days ago
$159
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Sep 9 from Minneapolis - St. Paul Intl. to Lambert-St. Louis Intl., returning Mon, Sep 15, priced at $159 found 2 days ago
Spirit Airlines
Thu, Sep 25 - Thu, Oct 2
IAH
George Bush Intercontinental
STL
Lambert-St. Louis Intl.
$160 Roundtrip, found 1 day ago
$160
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Sep 25 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Thu, Oct 2, priced at $160 found 1 day ago
Spirit Airlines
Sat, Aug 2 - Thu, Aug 14
PHX
Sky Harbor Intl.
STL
Lambert-St. Louis Intl.
$169 Roundtrip, found 2 days ago
$169
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Sat, Aug 2 from Sky Harbor Intl. to Lambert-St. Louis Intl., returning Thu, Aug 14, priced at $169 found 2 days ago
Frontier Airlines
Tue, Jul 15 - Wed, Jul 23
SLC
Salt Lake City Intl.
STL
Lambert-St. Louis Intl.
$208 Roundtrip, found 3 days ago
$208
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Jul 15 from Salt Lake City Intl. to Lambert-St. Louis Intl., returning Wed, Jul 23, priced at $208 found 3 days ago
Spirit Airlines
Tue, Jul 22 - Fri, Jul 25
CLT
Charlotte-Douglas Intl.
STL
Lambert-St. Louis Intl.
$226 Roundtrip, found 2 days ago
$226
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Tue, Jul 22 from Charlotte-Douglas Intl. to Lambert-St. Louis Intl., returning Fri, Jul 25, priced at $226 found 2 days ago
United
Mon, Oct 6 - Thu, Oct 30
CPR
Natrona County Intl.
STL
Lambert-St. Louis Intl.
$261 Roundtrip, found 1 day ago
$261
Roundtrip
found 1 day ago
Select United flight, departing Mon, Oct 6 from Natrona County Intl. to Lambert-St. Louis Intl., returning Thu, Oct 30, priced at $261 found 1 day ago
American Airlines
Mon, Jul 7 - Sat, Jul 12
BTR
Baton Rouge Metropolitan
STL
Lambert-St. Louis Intl.
$394 Roundtrip, found 16 hours ago
$394
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Mon, Jul 7 from Baton Rouge Metropolitan to Lambert-St. Louis Intl., returning Sat, Jul 12, priced at $394 found 16 hours ago
Alaska Airlines
Tue, Aug 12 - Mon, Aug 18
SLC
Salt Lake City Intl.
STL
Lambert-St. Louis Intl.
$401 Roundtrip, found 3 days ago
$401
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Aug 12 from Salt Lake City Intl. to Lambert-St. Louis Intl., returning Mon, Aug 18, priced at $401 found 3 days ago
Hawaiian Airlines
Tue, Jul 22 - Sun, Jul 27
PHX
Sky Harbor Intl.
STL
Lambert-St. Louis Intl.
$453 Roundtrip, found 3 days ago
$453
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Tue, Jul 22 from Sky Harbor Intl. to Lambert-St. Louis Intl., returning Sun, Jul 27, priced at $453 found 3 days ago
Air India
Thu, Jul 31 - Mon, Nov 3
KTM
Tribhuvan Intl.
STL
Lambert-St. Louis Intl.
$1,697 Roundtrip, found 1 day ago
$1,697
Roundtrip
found 1 day ago
Select Air India flight, departing Thu, Jul 31 from Tribhuvan Intl. to Lambert-St. Louis Intl., returning Mon, Nov 3, priced at $1,697 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 July, 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 16 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 $90, 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 $90 right now, why wait?

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

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 (907 reviews)
Good
"Needed some updating. But was clean."

Reviewed on Jul 1, 2025

Get rates
Relax Inn Saint Charles
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! (1,009 reviews)
"This is our go to for a routine family trip due to location and price for suite style rooms. It's a good hotel at a reasonable price. That breakfast starts later on the weekend versus weekdays feels like a scam though. Please start breakfast at the same time all week for a better review."

Reviewed on Jun 28, 2025

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Country Inn & Suites by Radisson, St. Peters, MO
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! (1,015 reviews)
"The hotel was clean and our room was spacious. There aren't many food options real close."

Reviewed on Jun 25, 2025

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Comfort Inn & Suites St. Louis - O'Fallon
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! (1,000 reviews)
"Our stay was good and quick. The front desk was friendly and kind. The carpet felt a little damp in the room when we first got there, but the rooms were clean and comfortable."

Reviewed on Jun 18, 2025

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Hampton Inn St. Charles 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
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 Stay
"Comfortable stay, friendly service by all staff, and delicious food."

Reviewed on Jul 2, 2025

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Drury Inn & 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! (1,000 reviews)
"Good place to stay"

Reviewed on Jun 30, 2025

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Sleep Inn & Suites O'Fallon MO - Technology Drive
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. ...
8.4/10 Very Good! (726 reviews)
"Nice location, great breakfast, friendly staff, clean."

Reviewed on Jul 1, 2025

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Holiday Inn Express St. Louis West - O'Fallon by IHG
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 (528 reviews)
"Front lobby attendants were very polite and helpful."

Reviewed on Jun 25, 2025

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Extended Stay America Suites St Louis St Peters
See all 466 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.