Search Cheap Flights toO'Fallon
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O'Fallon Flights as Low as $116
Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.
Sat, Jan 11 - Tue, Jan 14
IAH
George Bush Intercontinental
STL
Lambert-St. Louis Intl.
$116 Roundtrip, found 1 day ago
$116
Roundtrip
found 1 day ago
Mon, Jan 6 - Tue, Jan 14
IAH
George Bush Intercontinental
STL
Lambert-St. Louis Intl.
$117 Roundtrip, found 1 day ago
$117
Roundtrip
found 1 day ago
Mon, Jan 6 - Sat, Jan 11
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$118 Roundtrip, found 14 hours ago
$118
Roundtrip
found 14 hours ago
Sat, Jan 11 - Fri, Jan 17
IAH
George Bush Intercontinental
STL
Lambert-St. Louis Intl.
$127 Roundtrip, found 1 day ago
$127
Roundtrip
found 1 day ago
Wed, Feb 12 - Fri, Feb 21
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$148 Roundtrip, found 21 hours ago
$148
Roundtrip
found 21 hours ago
Thu, Jan 2 - Tue, Jan 7
CLE
Hopkins Intl.
STL
Lambert-St. Louis Intl.
$188 Roundtrip, found 1 day ago
$188
Roundtrip
found 1 day ago
Tue, Jan 14 - Thu, Jan 23
BOS
Logan Intl.
STL
Lambert-St. Louis Intl.
$195 Roundtrip, found 1 day ago
$195
Roundtrip
found 1 day ago
Tue, Jan 14 - Tue, Jan 21
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$196 Roundtrip, found 3 hours ago
$196
Roundtrip
found 3 hours ago
Wed, Jan 8 - Mon, Jan 13
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$198 Roundtrip, found 1 day ago
$198
Roundtrip
found 1 day ago
Wed, Jan 8 - Mon, Jan 13
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$201 Roundtrip, found 1 day ago
$201
Roundtrip
found 1 day ago
Tue, Feb 4 - Tue, Feb 11
GTF
Great Falls Intl.
STL
Lambert-St. Louis Intl.
$296 Roundtrip, found 1 day ago
$296
Roundtrip
found 1 day ago
Tue, Dec 31 - Wed, Jan 8
ABQ
Albuquerque Intl. Sunport
STL
Lambert-St. Louis Intl.
$301 Roundtrip, found 6 hours ago
$301
Roundtrip
found 6 hours ago
Tue, Dec 31 - Wed, Jan 1
SAV
Savannah - Hilton Head Intl.
STL
Lambert-St. Louis Intl.
$312 Roundtrip, found 17 hours ago
$312
Roundtrip
found 17 hours ago
Thu, Jan 9 - Tue, Jan 14
DAL
Love Field
STL
Lambert-St. Louis Intl.
$338 Roundtrip, found 6 days ago
$338
Roundtrip
found 6 days ago
Wed, Feb 5 - Tue, Feb 11
GTF
Great Falls Intl.
STL
Lambert-St. Louis Intl.
$382 Roundtrip, found 4 days ago
$382
Roundtrip
found 4 days ago
Wed, Jun 4 - Fri, Jun 6
TUS
Tucson Intl.
STL
Lambert-St. Louis Intl.
$386 Roundtrip, found 1 day ago
$386
Roundtrip
found 1 day ago
Cheap Flights to O'Fallon
Fall in love at first flight with your vacation to O'Fallon 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 O'Fallon on Hotwire, and you’ll be up, up, and on a getaway in no time.
Because once the wheels are down in O'Fallon, the good times start rolling. So buckle up, you’re in for a fun ride.
Frequently Asked Questions About flights to O'Fallon
Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to O'Fallon 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 O'Fallon?
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 O'Fallon are in January, but when you book your flight on Hotwire, savings are always in season.
How many airlines fly to O'Fallon?
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 O'Fallon.
What airport is best to fly into O'Fallon?
When you’re planning your trip to O'Fallon, convenience is the name of the game. Luckily, O'Fallon Lambert-St. Louis Intl. Airport is nearby so you can deplane and get going on checking off everything on your O'Fallon must-do list.
How much are flights to O'Fallon?
Got very cheap flights on your vacation itinerary? When you book your airline tickets to O'Fallon on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $116, 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 O'Fallon?
The trick to saving a stack of cash on your flight to O'Fallon? 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 $116 right now, why wait?
Destination airport | Lambert-St. Louis Intl. |
Destination airport IATA code | STL |
Roundtrip price | $116 |
Last Minute Hotel Deals in O'Fallon
Drury Inn & Suites St. Louis O'Fallon, IL
1118 Central Park Drive, O'Fallon, IL
The price is $120 per night from Dec 29 to Dec 30
$120
includes taxes & fees
Dec 29 - Dec 30
Stay at this 3-star business-friendly hotel in O'Fallon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.4/10 Exceptional! (1,009 reviews)
"Nice place to stay"
Reviewed on Dec 22, 2024
Super 8 by Wyndham O'Fallon
1100 Eastgate Dr, O'Fallon, IL
The price is $56 per night from Dec 30 to Dec 31
$56
includes taxes & fees
Dec 30 - Dec 31
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! (1,001 reviews)
"I came in late at night and left early. The property was fine for my purposes."
Reviewed on Dec 16, 2024
La Quinta Inn & Suites by Wyndham O'Fallon, IL - St. Louis
136 Regency Park, O'Fallon, IL
The price is $78 per night from Jan 1 to Jan 2
$78
includes taxes & fees
Jan 1 - Jan 2, 2025
Book a stay at this business-friendly hotel in O'Fallon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the clean rooms in our reviews. ...
6.4/10 (1,003 reviews)
Laquinta
"It was nice and clean and warm"
Reviewed on Dec 14, 2024
Hilton Garden Inn St. Louis Shiloh/O'Fallon IL
360 Regency Park Drive, O'Fallon, IL
The price is $106 per night from Dec 29 to Dec 30
$106
includes taxes & fees
Dec 29 - Dec 30
Stay at this 3-star business-friendly hotel in O'Fallon. Enjoy free WiFi, free parking, and room service. Our guests praise the helpful staff in our reviews. ...
8/10 Very Good! (797 reviews)
"Best perk is that they are pet friendly- if you need a place to stop for the night on a road trip this is perfect"
Reviewed on Dec 22, 2024
Baymont by Wyndham O'Fallon St. Louis Area
1320 Park Plaza Drive, O'Fallon, IL
The price is $69 per night from Jan 20 to Jan 21
$69
includes taxes & fees
Jan 20 - Jan 21, 2025
Book a stay at this business-friendly hotel in O'Fallon. Enjoy free breakfast, free WiFi, and free parking. Popular attractions O'Fallon Family Sports Park and ...
5.4/10 (341 reviews)
"No comment"
Reviewed on Dec 18, 2024
Fairfield Inn & Suites by Marriott O'Fallon, IL
1180 Central Park Drive, O'Fallon, IL
The price is $126 per night from Dec 30 to Dec 31
$126
includes taxes & fees
Dec 30 - Dec 31
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. ...
9.2/10 Wonderful! (270 reviews)
"The staff was amazing! Rooms were clean and the property seemed new. Would definately stay there again."
Reviewed on Dec 7, 2024
Extended Stay America Select Suites - St. Louis - O' Fallon, IL
154 Regency Park, O'Fallon, IL
The price is $75 per night from Jan 3 to Jan 4
$75
includes taxes & fees
Jan 3 - Jan 4, 2025
Stay at this hotel in O'Fallon. Enjoy free WiFi, free parking, and laundry facilities. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.6/10 Good! (784 reviews)
"This was a nice property .."
Reviewed on Nov 24, 2024
Candlewood Suites O Fallon, an IHG Hotel
1332 Park Plaza Dr, O'Fallon, IL
The price is $101 per night from Jan 9 to Jan 10
$101
includes taxes & fees
Jan 9 - Jan 10, 2025
Book a stay at this business-friendly hotel in O'Fallon. Enjoy free WiFi, free parking, and a fitness center. Our guests praise the helpful staff in our reviews. ...
7.8/10 Good! (324 reviews)
"Property needs a little TLC, but over all it is clean and the staff is outstanding."
Reviewed on Dec 12, 2024
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.
Nearby Cities
Popular Flight Routes
- Atlanta to New York
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Top O'Fallon Hotels
- Super 8 by Wyndham O'Fallon
- La Quinta Inn & Suites by Wyndham O'Fallon, IL - St. Louis
- Hilton Garden Inn St. Louis Shiloh/O'Fallon IL
- Baymont by Wyndham O'Fallon St. Louis Area
- Extended Stay America Select Suites - St. Louis - O' Fallon, IL
- Candlewood Suites O Fallon, an IHG Hotel
- Hyatt Regency St. Louis at The Arch
- The Last Hotel
- Moonrise Hotel
- Hampton Inn St. Louis-Downtown (At the Gateway Arch)
- St. Louis Union Station Hotel, Curio Collection by Hilton
- Hilton St. Louis at the Ballpark