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Flights to O'Fallon

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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 $67 and $34 for one-way flights to O'Fallon for the period specified. Prices and availability are subject to change. Additional terms apply

Sun, May 16 -
DEN
Denver Intl.
to
STL
Lambert-St. Louis Intl.
$34

One way

found 4 hours ago

Open DEN to STL flights search result page
Sat, May 15 - Sun, May 16
DEN
Denver Intl.
to
STL
Lambert-St. Louis Intl.
$67

Roundtrip

found 2 days ago

Open DEN to STL flights search result page
Sun, May 16 -
DEN
Denver Intl.
to
STL
Lambert-St. Louis Intl.
$34

One way

found 4 hours ago

Open DEN to STL flights search result page
Sat, May 15 - Sun, May 16
DEN
Denver Intl.
to
STL
Lambert-St. Louis Intl.
$67

Roundtrip

found 2 days ago

Open DEN to STL flights search result page
Origin Destination Travel Dates Flights From*
DEN St. Louis May 18 - May 21 $77
LAX St. Louis Jun 1 - Jun 4 $121
ATL St. Louis May 26 - Jun 2 $122
DFW St. Louis Jun 1 - Jun 2 $159
EWR St. Louis Jun 2 - Jun 7 $159
PHL St. Louis Jun 3 - Jun 6 $177
LGA St. Louis Aug 3 - Aug 17 $197
SEA St. Louis Jul 21 - Jul 27 $209
TPA St. Louis May 21 - May 24 $221
FCO St. Louis Jun 28 - Sep 3 $1,150
*Prices include taxes and fees
Origin Destination Travel Dates Flights From*
DEN St. Louis May 14 - May 16 $77
LAX St. Louis May 15 - May 22 $187
ATL St. Louis May 15 - May 26 $256
DAL St. Louis May 15 - May 30 $275
EWR St. Louis May 15 - May 25 $284
TPA St. Louis May 14 - May 19 $303
LGA St. Louis May 15 - May 25 $346
SEA St. Louis May 15 - May 29 $361
PHL St. Louis May 14 - May 27 $385
*Prices include taxes and fees

Flight Review

Mar 15, 2020

I wish we didn't have ' group 9' boarding

A verified traveler
Charlotte to St Louis · American Airlines
Mar 10, 2020

a bit annoyed that I didn't know the $25 bag charge was only if you paid ahead. I didn't notice anything when I signed up that it would cost more at the airport. I guess I'm too used to the service at SouthWest.

A verified traveler
San Francisco to St Louis · United
Mar 8, 2020

Wi-Fi did not work at all

A verified traveler
Phoenix to St Louis · American Airlines
Mar 8, 2020

Enjoyed the flight

A verified traveler
Chicago to St Louis · United
Mar 2, 2020

The only glitch is that another passenger and I were assigned the same seat. The flight attendant quickly solved the problem by assigning me a seat in business class. Sometimes thinks just work out.

A verified traveler
Chicago to St Louis · United
Feb 26, 2020

$55 to carry on a bag is ridiculous.

A verified traveler
Orlando to St Louis · Frontier Airlines
Feb 24, 2020

Well handled boarding. Checked my carry on so that I didn't have to mess with it on board the plan. Very smooth

A verified traveler
Miami to St Louis · American Airlines
Feb 23, 2020

Most importantly, on time flight!

A verified traveler
New York to St Louis · Delta
Feb 21, 2020

Fun way to fly

A verified traveler
Marion to St Louis · Cape Air
Feb 19, 2020

Ladies pushing wheelchair were especially pleasant. Lady n St. Louis even took me outside terminal to arriving car.

A verified traveler
Atlanta to St Louis · Delta
Feb 19, 2020

stl to lga . landing at lga was a little hard and we exited the plane on the tarmac, then pick up our bags , ONLY to have to walk up another ramp, to get into the airport. I have problems walking and that is NOT ACCEPTABLE. A ground worker look at me before taking g the steps and ask me if I needed help? I said yes, so he carried my bag up the ramp

A verified traveler
New York to St Louis · Delta
Feb 19, 2020

I am not tall but the leg room for me was even limited!

A verified traveler
Atlanta to St Louis · Delta

Find The Perfect Hotel For After Your Flight

Amazing O'Fallon Accommodation Deals

See all 428 Properties in O'Fallon

Price for 1 night 2 adults*

Super 8 by Wyndham O'Fallon MO/St. Louis Area
2.0 out of 5.0
$54

Per night/room

May 16 - May 17

Super 8 by Wyndham O'Fallon MO/St. Louis Area
Comfort Inn and Suites O'Fallon
2.5 out of 5.0
$79

Per night/room

May 9 - May 10

Comfort Inn and Suites O'Fallon
Hilton Garden Inn St. Louis/O'Fallon MO
3.0 out of 5.0
$100

Per night/room

May 16 - May 17

Hilton Garden Inn St. Louis/O'Fallon MO
See all 428 Properties in O'Fallon

Luxury Hotels in O'Fallon

See all 428 Properties in O'Fallon

Price for 1 night 2 adults*

Super 8 by Wyndham O'Fallon MO/St. Louis Area
2.0 out of 5.0
$54

Per night/room

May 16 - May 17

Super 8 by Wyndham O'Fallon MO/St. Louis Area
See all 428 Properties in O'Fallon

Family Friendly Hotels in O'Fallon

See all 428 Properties in O'Fallon

Price for 1 night 2 adults*

Sleep Inn & Suites O'Fallon MO - Technology Drive
2.5 out of 5.0
$94

Per night/room

May 9 - May 10

Sleep Inn & Suites O'Fallon MO - Technology Drive
Hilton Garden Inn St. Louis/O'Fallon MO
3.0 out of 5.0
$100

Per night/room

May 16 - May 17

Hilton Garden Inn St. Louis/O'Fallon MO
Residence Inn by Marriott O'Fallon
3.0 out of 5.0
$142

Per night/room

May 25 - May 26

Residence Inn by Marriott O'Fallon
Holiday Inn Express St. Louis West - O'Fallon, an IHG Hotel
2.5 out of 5.0
$109

Per night/room

May 9 - May 10

Holiday Inn Express St. Louis West - O'Fallon, an IHG Hotel
See all 428 Properties in O'Fallon

Need a Car For After Your Flight?

Midsize

Passengers 5 Luggage Capacity 3
$47/day
Midsize

Premium

Passengers 5 Luggage Capacity 4
$58/day
Premium

Special

Passengers 5 Luggage Capacity 2
$77/day
Special

Compact

Passengers 5 Luggage Capacity 3
$80/day
Compact

O'Fallon STL Flight Information

Traveling toO'Fallon STL
Lowest Price$67
Number of Airlines Serving2
Airlines ServingFrontier Airlines
Number of Daily Flights2
Airlines with Direct FlightsAmerican Airlines, Southwest Airlines

Near O'Fallon

Near St. Louis

Airports in O'Fallon

*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.