Cheap Flights to O'Fallon from $23

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How Much Does it Cost To Fly To O'Fallon?

The cheapest prices found with in the last 7 days for return flights were $46 and $23 for one-way flights to O'Fallon for the period specified. Prices and availability are subject to change. Additional terms apply

OriginDestinationTravel DatesFlights From*
ATLSt. LouisDecember 2 to December 9$46
DENSt. LouisJanuary 8 to January 15$84
PIEMascoutahJanuary 22 to January 25$94
PHLSt. LouisDecember 2 to December 4$176
LAXSt. LouisDecember 2 to December 9$192
TPASt. LouisDecember 13 to December 16$196
DFWSt. LouisFebruary 8 to February 13$215
SEASt. LouisDecember 1 to December 3$237
EWRSt. LouisDecember 14 to December 16$237
LGASt. LouisNovember 21 to November 24$270
FCOSt. LouisNovember 23 to November 30$946
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
PIEMascoutahNovember 6 to November 9$219
DFWSt. LouisNovember 8 to November 9$398
DENSt. LouisNovember 7 to November 9$405
PHLSt. LouisNovember 8 to November 12$405
ATLSt. LouisNovember 6 to November 9$405
TPASt. LouisNovember 6 to November 13$405
LAXSt. LouisNovember 8 to November 9$461
SEASt. LouisNovember 7 to November 9$467
EWRSt. LouisNovember 7 to November 11$484
LGASt. LouisNovember 7 to November 11$517
*Prices include taxes and fees

O'Fallon Flight Information

Traveling to
O'Fallon
Lowest Price
$46
Number of Airlines Serving
Airlines Serving
Frontier Airlines
Number of Daily Flights
Airlines with Direct Flights

Find The Perfect Hotel For After Your Flight

Amazing O'Fallon Accommodation Deals

Super 8 by Wyndham O'Fallon

Super 8 by Wyndham O'Fallon

2 out of 5
1100 Eastgate Dr O'Fallon IL
$52 nightly
The price is $60 total per night from Nov 9 to Nov 10
$60 total
Nov 9 - Nov 10
Total with taxes and fees
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 ...
Opens in a new windowSuper 8 by Wyndham O'Fallon
Welcome Suites

Welcome Suites

2 out of 5
148 Regency Park O'Fallon IL
$60 nightly
The price is $69 total per night from Dec 2 to Dec 3
$69 total
Dec 2 - Dec 3
Total with taxes and fees
Book a stay at this business-friendly hotel in O'Fallon. Enjoy free WiFi, free parking, and a fitness center. Popular attractions O'Fallon Family Sports Park ...
Opens in a new windowWelcome Suites
Quality Inn O'Fallon - St. Louis - Shiloh

Quality Inn O'Fallon - St. Louis - Shiloh

3 out of 5
1409 W US 50 O'Fallon IL
$68 nightly
The price is $78 total per night from Nov 23 to Nov 24
$78 total
Nov 23 - Nov 24
Total with taxes and fees
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 ...
Opens in a new windowQuality Inn O'Fallon - St. Louis - Shiloh
Save an average of 15% on thousands of hotels when you're signed in
Sleep Inn O'Fallon near I-64

Sleep Inn O'Fallon near I-64

2.5 out of 5
140 Venita Dr O'Fallon IL
$60 nightly
The price is $69 total per night from Nov 26 to Nov 27
$69 total
Nov 26 - Nov 27
Total with taxes and fees
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 ...
Opens in a new windowSleep Inn O'Fallon near I-64
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.

Luxury Hotels in O'Fallon

Super 8 by Wyndham O'Fallon

Super 8 by Wyndham O'Fallon

2 out of 5
1100 Eastgate Dr O'Fallon IL
$52 nightly
The price is $60 total per night from Nov 9 to Nov 10
$60 total
Nov 9 - Nov 10
Total with taxes and fees
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 ...
Opens in a new windowSuper 8 by Wyndham O'Fallon
La Quinta Inn & Suites by Wyndham O'Fallon, IL - St. Louis

La Quinta Inn & Suites by Wyndham O'Fallon, IL - St. Louis

3 out of 5
136 Regency Park O'Fallon IL
$66 nightly
The price is $75 total per night from Nov 4 to Nov 5
$75 total
Nov 4 - Nov 5
Total with taxes and fees
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. ...
Opens in a new windowLa Quinta Inn & Suites by Wyndham O'Fallon, IL - St. Louis
Quality Inn O'Fallon - St. Louis - Shiloh

Quality Inn O'Fallon - St. Louis - Shiloh

3 out of 5
1409 W US 50 O'Fallon IL
$68 nightly
The price is $78 total per night from Nov 23 to Nov 24
$78 total
Nov 23 - Nov 24
Total with taxes and fees
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 ...
Opens in a new windowQuality Inn O'Fallon - St. Louis - Shiloh
Save an average of 15% on thousands of hotels when you're signed in
Baymont by Wyndham O'Fallon St. Louis Area

Baymont by Wyndham O'Fallon St. Louis Area

2.5 out of 5
1320 Park Plaza Drive O'Fallon IL
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 ...
Opens in a new windowBaymont by Wyndham O'Fallon St. Louis Area
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.

Family Friendly Hotels in O'Fallon

Comfort Inn & Suites O'Fallon - St. Louis Area

Comfort Inn & Suites O'Fallon - St. Louis Area

2 out of 5
116 Regency Park O'Fallon IL
$63 nightly
The price is $72 total per night from Nov 4 to Nov 5
$72 total
Nov 4 - Nov 5
Total with taxes and fees
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. ...
Opens in a new windowComfort Inn & Suites O'Fallon - St. Louis Area
Drury Inn & Suites St. Louis O'Fallon, IL

Drury Inn & Suites St. Louis O'Fallon, IL

3 out of 5
1118 Central Park Drive O'Fallon IL
$101 nightly
The price is $117 total per night from Nov 8 to Nov 9
$117 total
Nov 8 - Nov 9
Total with taxes and fees
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 ...
Opens in a new windowDrury Inn & Suites St. Louis O'Fallon, IL
La Quinta Inn & Suites by Wyndham O'Fallon, IL - St. Louis

La Quinta Inn & Suites by Wyndham O'Fallon, IL - St. Louis

3 out of 5
136 Regency Park O'Fallon IL
$66 nightly
The price is $75 total per night from Nov 4 to Nov 5
$75 total
Nov 4 - Nov 5
Total with taxes and fees
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. ...
Opens in a new windowLa Quinta Inn & Suites by Wyndham O'Fallon, IL - St. Louis
Save an average of 15% on thousands of hotels when you're signed in
Super 8 by Wyndham O'Fallon

Super 8 by Wyndham O'Fallon

2 out of 5
1100 Eastgate Dr O'Fallon IL
$52 nightly
The price is $60 total per night from Nov 9 to Nov 10
$60 total
Nov 9 - Nov 10
Total with taxes and fees
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 ...
Opens in a new windowSuper 8 by Wyndham O'Fallon
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.

Best O'Fallon Flight and Hotel Packages

O'Fallon flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Crowne Plaza St. Louis Airport by IHG
The Wildwood Hotel
The Cheshire
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Need a Car For After Your Flight?

Lowest prices found within the past 4 days. Prices and availability subject to change. Additional terms may apply.

Plane Tickets To O'Fallon

Although you may try and resist the urge, you know that when the travel bug comes, there is only one way to get rid of it. Thankfully, Travelocity is here to help nip that travel bug in the bud with great deals on flights to O'Fallon. Browse through our inventory to explore a wide range of cheap flights to O'Fallon to solidify your next big trip out of town. Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual vacation, we have the perfect getaway waiting for you. In no time, you will be day dreaming of your plane landing in O'Fallon as you anxiously await to exit the plane and explore what O'Fallon has to offer. Considering all the amazing local food and culture in O'Fallon, we won't hold this against you.

When you are ready to embark on your next big adventure, Travelocity will be right here waiting to open the doors to the garden so that you can go and smell the roses. When you decide to book and travel is entirely up to you, but don't wait too long because we have some of the best deals on the web and they won't last long. Take time to go through our huge selection of cheap flights to O'Fallon to find the best deals that fit into your budget. If browsing on your phone while your boss isn't looking is more your thing (we promise we won't tell), consider checking out Travelocity's mobile app which allows you to take advantage of all our flights to O'Fallon without having to compromise your work computer's search history. If you are looking to save even more, you can easily save up to $537 when you bundle one of our cheap flights to O'Fallon with one of our hotels. So why are you waiting around? There is no better time than now to start booking that next trip. Start your search now to book one of our flights to O'Fallon today!

Explore More Ways to Travel with Travelocity

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.