Search Cheap Flights toFrontenac
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Frontenac Flights as Low as $91
Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.
Sat, May 10 - Thu, May 15
FLL
Fort Lauderdale - Hollywood Intl.
STL
Lambert-St. Louis Intl.
$91 Roundtrip, found 3 days ago
$91
Roundtrip
found 3 days ago
Sat, Jun 14 - Sat, Jun 21
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$118 Roundtrip, found 6 days ago
$118
Roundtrip
found 6 days ago
Thu, May 8 - Sat, May 10
TPA
Tampa Intl.
STL
Lambert-St. Louis Intl.
$138 Roundtrip, found 5 days ago
$138
Roundtrip
found 5 days ago
Tue, Apr 22 - Wed, Apr 30
PHX
Sky Harbor Intl.
STL
Lambert-St. Louis Intl.
$155 Roundtrip, found 6 days ago
$155
Roundtrip
found 6 days ago
Tue, Apr 8 - Wed, Apr 9
PHL
Philadelphia Intl.
STL
Lambert-St. Louis Intl.
$176 Roundtrip, found 4 days ago
$176
Roundtrip
found 4 days ago
Thu, Apr 10 - Tue, Apr 15
CHS
Charleston Intl.
STL
Lambert-St. Louis Intl.
$176 Roundtrip, found 1 day ago
$176
Roundtrip
found 1 day ago
Mon, Apr 7 - Thu, Apr 10
TTN
Mercer
STL
Lambert-St. Louis Intl.
$190 Roundtrip, found 4 days ago
$190
Roundtrip
found 4 days ago
Thu, May 22 - Thu, May 29
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$196 Roundtrip, found 6 days ago
$196
Roundtrip
found 6 days ago
Sat, Jun 14 - Sat, Jun 21
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$197 Roundtrip, found 6 days ago
$197
Roundtrip
found 6 days ago
Sat, Jun 14 - Sat, Jun 21
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$217 Roundtrip, found 6 days ago
$217
Roundtrip
found 6 days ago
Mon, May 26 - Sat, May 31
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$261 Roundtrip, found 2 days ago
$261
Roundtrip
found 2 days ago
Wed, Apr 30 - Wed, May 14
CRP
Corpus Christi Intl.
STL
Lambert-St. Louis Intl.
$298 Roundtrip, found 18 hours ago
$298
Roundtrip
found 18 hours ago
Sat, Mar 29 - Wed, Apr 2
ONT
Los Angeles - Ontario Intl.
STL
Lambert-St. Louis Intl.
$300 Roundtrip, found 3 days ago
$300
Roundtrip
found 3 days ago
Thu, Mar 27 - Sun, Mar 30
BGR
Bangor Intl.
STL
Lambert-St. Louis Intl.
$370 Roundtrip, found 23 hours ago
$370
Roundtrip
found 23 hours ago
Tue, Apr 8 - Wed, Apr 9
PHX
Sky Harbor Intl.
STL
Lambert-St. Louis Intl.
$452 Roundtrip, found 2 days ago
$452
Roundtrip
found 2 days ago
Tue, Mar 25 - Sat, Mar 29
ONT
Los Angeles - Ontario Intl.
STL
Lambert-St. Louis Intl.
$609 Roundtrip, found 3 days ago
$609
Roundtrip
found 3 days ago
Cheap Flights to Frontenac
Fall in love at first flight with your vacation to Frontenac 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 Frontenac on Hotwire, and you’ll be up, up, and on a getaway in no time.
Because once the wheels are down in Frontenac, the good times start rolling. So buckle up, you’re in for a fun ride.
Frequently Asked Questions About flights to Frontenac
Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Frontenac 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 Frontenac?
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 Frontenac are in May, but when you book your flight on Hotwire, savings are always in season.
How many airlines fly to Frontenac?
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 Frontenac.
What airport is best to fly into Frontenac?
When you’re planning your trip to Frontenac, convenience is the name of the game. Luckily, Frontenac Lambert-St. Louis Intl. Airport is nearby so you can deplane and get going on checking off everything on your Frontenac must-do list.
How much are flights to Frontenac?
Got very cheap flights on your vacation itinerary? When you book your airline tickets to Frontenac on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $91, 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 Frontenac?
The trick to saving a stack of cash on your flight to Frontenac? 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 $91 right now, why wait?
Destination airport | Lambert-St. Louis Intl. |
Destination airport IATA code | STL |
Roundtrip price | $91 |
Last Minute Hotel Deals in Frontenac
Hilton St. Louis Frontenac
1335 S Lindbergh Blvd, Frontenac, MO
The price is $161 per night from Mar 30 to Mar 31
$161
includes taxes & fees
Mar 30 - Mar 31
Book a stay at this business-friendly hotel in Frontenac. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff and the property ...
8.6/10 Excellent! (1,002 reviews)
Home from Home for treats
"Always pleasant and memorable"
Reviewed on Mar 19, 2025
Hyatt Regency St. Louis at The Arch
315 Chestnut St, St. Louis, MO
The price is $124 per night from Apr 18 to Apr 19
$124
includes taxes & fees
Apr 18 - Apr 19
Stay at this 4-star business-friendly hotel in St. Louis. Enjoy free WiFi, 3 restaurants, and 2 bars/lounges. Our guests praise the helpful staff and the clean ...
8.4/10 Very Good! (3,601 reviews)
"For such a nice hotel, it wasn't a comfortable stay. The room was tiny, there was no breakfast included, elevators were not working, signs were confusing."
Reviewed on Mar 18, 2025
Clayton Plaza Hotel & Extended Stay
7750 Carondelet Avenue, St. Louis, MO
The price is $105 per night from Apr 13 to Apr 14
$105
includes taxes & fees
Apr 13 - Apr 14
Stay at this 3.5-star business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and ...
8.8/10 Excellent! (2,990 reviews)
My go to place !
"The employees here are very friendly and helpful, I always enjoy the staff in the kitchen and be sure to tip them they work very hard to make sure your experience is great."
Reviewed on Mar 19, 2025
Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham
1088 South Highway Drive, Fenton, MO
The price is $103 per night from Mar 30 to Mar 31
$103
includes taxes & fees
Mar 30 - Mar 31
Book a stay at this business-friendly hotel in Fenton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.8/10 Excellent! (1,002 reviews)
My ‘OK’ stay. Probably wouldn’t come back.
"There was someone else’s sock peeking out from under the ottoman. Obviously the room wasn’t cleaned well. In addition there was no soap dish and no drinking cups in the bathroom. We found them with the ice bucket in the bedroom. Finally the coffee pot had to be moved in order to plug in. Maybe the ..."
Reviewed on Mar 14, 2025
Moonrise Hotel
6177 Delmar Blvd, St. Louis, MO
The price is $159 per night from Mar 23 to Mar 24
$159
includes taxes & fees
Mar 23 - Mar 24
Stay at this 4-star boutique hotel in St. Louis. Enjoy free WiFi, free parking, and 2 bars/lounges. Our guests praise the restaurant and the bar in our reviews. ...
9/10 Wonderful! (1,623 reviews)
"in a nice location near transit and many good places to eat nearby"
Reviewed on Mar 21, 2025
Sonesta ES Suites St. Louis - Chesterfield
15431 Conway Rd, Chesterfield, MO
The price is $108 per night from Apr 1 to Apr 2
$108
includes taxes & fees
Apr 1 - Apr 2
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! (1,005 reviews)
"The room was comfortable, nicely decorated and extremely clean! Bed was very comfortable. And they had real size bath towels that were soft (not scratchy compared to other places I've stayed lol) Enjoyed my stay and would definitely stay there again."
Reviewed on Mar 18, 2025
Drury Plaza Hotel St. Louis at the Arch
2 South 4th Street, St. Louis, MO
The price is $168 per night from Apr 17 to Apr 18
$168
includes taxes & fees
Apr 17 - Apr 18
Stay at this 3-star business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the pool ...
9.4/10 Exceptional! (2,417 reviews)
"The free breakfast was excellent and the breakfast staff very friendly."
Reviewed on Mar 20, 2025
River City Casino & Hotel
777 River City Casino Blvd, St. Louis, MO
The price is $114 per night from Apr 6 to Apr 7
$114
includes taxes & fees
Apr 6 - Apr 7
Stay at this 4-star business-friendly hotel in St. Louis. Enjoy free parking, 5 restaurants, and a casino. Our guests praise the helpful staff and the clean ...
9/10 Wonderful! (1,125 reviews)
"Clean hotel and casino. Average at best as far as bedding and comfort."
Reviewed on Mar 16, 2025
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.
Top Hotels With Free Airport Shuttle
Hilton St. Louis Frontenac
1335 S Lindbergh Blvd, Frontenac, MO
The price is $161 per night from Mar 30 to Mar 31
$161
includes taxes & fees
Mar 30 - Mar 31
Book a stay at this business-friendly hotel in Frontenac. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff and the property ...
8.6/10 Excellent! (1,002 reviews)
Home from Home for treats
"Always pleasant and memorable"
Reviewed on Mar 19, 2025
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.
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