$163 Cheap flight deals from San José (SJO) to O'Fallon (STL)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Airfares from $163 One Way, $278 Round Trip from San José to O'Fallon

Prices starting at $278 for return flights and $163 for one-way flights to O'Fallon were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 11 - Tue, Sep 16
SJO
San José
STL
St. Louis
$278 Roundtrip, found 6 days ago
$278
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Sep 11 from San José to St. Louis, returning Tue, Sep 16, priced at $278 found 6 days ago
Thu, Sep 11 - Tue, Sep 16
SJO
San José
STL
St. Louis
$278 Roundtrip, found 6 days ago
$278
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Thu, Sep 11 from San José to St. Louis, returning Tue, Sep 16, priced at $278 found 6 days ago
Thu, Sep 11 - Tue, Sep 16
SJO
San José
STL
St. Louis
$283 Roundtrip, found 6 days ago
$283
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Sep 11 from San José to St. Louis, returning Tue, Sep 16, priced at $283 found 6 days ago
Thu, Sep 11 - Tue, Sep 16
SJO
San José
STL
St. Louis
$285 Roundtrip, found 6 days ago
$285
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Thu, Sep 11 from San José to St. Louis, returning Tue, Sep 16, priced at $285 found 6 days ago
Thu, Sep 11 - Tue, Sep 16
SJO
San José
STL
St. Louis
$287 Roundtrip, found 6 days ago
$287
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Sep 11 from San José to St. Louis, returning Tue, Sep 16, priced at $287 found 6 days ago

More About Flying To O'Fallon from San José

Route Information for Flights from San José to O'Fallon

Origin Airport IATA Code
SJO
Destination Airport IATA Code
STL
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

San José to O'Fallon

Low Cost Flights From San José to O'Fallon

Tired of the endless online search for the cheapest flights from San José to O'Fallon? Save the energy for your vacation by using Orbitz to plan your next air trip. Orbitz guarantees the lowest prices on San José to O'Fallon flights, and our cutting-edge mobile tools mean you can search and book flights with your iPhone, Android phone, iPad, or tablet.

Book Discount San José to O'Fallon Flights With Ease

Take advantage of amazing sales on international and domestic fares, including bargain flights from San José to O'Fallon. Not only do you find cheap deals on Orbitz, we make researching and planning your trip online and booking your tickets a breeze. Our discount San José to O'Fallon flights keep more money in your pocket for your travel adventures.

Plan Flights From San José to O'Fallon Anywhere, Anytime

Planning your vacation has never been easier using the convenient Orbitz apps available for most mobile devices. If there are any changes or delays for San José to O'Fallon flights, Orbitz customers receive instant free alerts via email or mobile phone text message. Change or cancel flights from San José to O'Fallon anytime online or by calling our Customer Service representatives.

Frequent Flyer? Earn Miles and Points Through Orbitz!

Earn points or miles on your low fare San José to O'Fallon flights with Orbitz, just as you would by booking directly with the airline. Be sure to include your frequent flyer details when you book qualifying flights from San José to O'Fallon on the Orbitz website.