Cheap Flights From Lambert-St. Louis Intl. (STL) To O'Hare Intl. (ORD)

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Cheapest Flights from St. Louis (STL) to Chicago (ORD)

The cheapest flights to O'Hare Intl. found within the past 7 days were CA $307 round trip and CA $115 one way. Prices and availability subject to change. Additional terms may apply.

Sat., Jun. 21 - Tue., Jun. 24
STL
St. Louis
ORD
Chicago
CA $307 Roundtrip, found 3 days ago
CA $307
Roundtrip
found 3 days ago
Select Southern Airways Express flight, departing Sat., Jun. 21 from St. Louis to Chicago, returning Tue., Jun. 24, priced at CA $307 found 3 days ago
Sat., Jun. 21 - Tue., Jun. 24
STL
St. Louis
ORD
Chicago
CA $573 Roundtrip, found 3 days ago
CA $573
Roundtrip
found 3 days ago
Select Southern Airways Express flight, departing Sat., Jun. 21 from St. Louis to Chicago, returning Tue., Jun. 24, priced at CA $573 found 3 days ago
Sat., Jun. 21 - Tue., Jun. 24
STL
St. Louis
ORD
Chicago
CA $621 Roundtrip, found 3 days ago
CA $621
Roundtrip
found 3 days ago
Select Southern Airways Express flight, departing Sat., Jun. 21 from St. Louis to Chicago, returning Tue., Jun. 24, priced at CA $621 found 3 days ago
Sat., Jun. 21 - Tue., Jun. 24
STL
St. Louis
ORD
Chicago
CA $629 Roundtrip, found 3 days ago
CA $629
Roundtrip
found 3 days ago
Select Southern Airways Express flight, departing Sat., Jun. 21 from St. Louis to Chicago, returning Tue., Jun. 24, priced at CA $629 found 3 days ago
Sat., Jun. 21 - Tue., Jun. 24
STL
St. Louis
ORD
Chicago
CA $634 Roundtrip, found 3 days ago
CA $634
Roundtrip
found 3 days ago
Select Southern Airways Express flight, departing Sat., Jun. 21 from St. Louis to Chicago, returning Tue., Jun. 24, priced at CA $634 found 3 days ago
Sat., Jun. 21 - Tue., Jun. 24
STL
St. Louis
ORD
Chicago
CA $774 Roundtrip, found 3 days ago
CA $774
Roundtrip
found 3 days ago
Select Southern Airways Express flight, departing Sat., Jun. 21 from St. Louis to Chicago, returning Tue., Jun. 24, priced at CA $774 found 3 days ago
Sat., Jun. 21 - Tue., Jun. 24
STL
St. Louis
ORD
Chicago
CA $855 Roundtrip, found 3 days ago
CA $855
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat., Jun. 21 from St. Louis to Chicago, returning Tue., Jun. 24, priced at CA $855 found 3 days ago
Sat., Jun. 21 - Tue., Jun. 24
STL
St. Louis
ORD
Chicago
CA $863 Roundtrip, found 3 days ago
CA $863
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat., Jun. 21 from St. Louis to Chicago, returning Tue., Jun. 24, priced at CA $863 found 3 days ago
Sat., Jun. 21 - Tue., Jun. 24
STL
St. Louis
ORD
Chicago
CA $870 Roundtrip, found 3 days ago
CA $870
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat., Jun. 21 from St. Louis to Chicago, returning Tue., Jun. 24, priced at CA $870 found 3 days ago
Sat., Jun. 21 - Tue., Jun. 24
STL
St. Louis
ORD
Chicago
CA $947 Roundtrip, found 3 days ago
CA $947
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat., Jun. 21 from St. Louis to Chicago, returning Tue., Jun. 24, priced at CA $947 found 3 days ago

Popular Flight Routes from St. Louis (STL)

Travelers at STL love to visit these top cities. Roam to the top destinations from St. Louis (STL) today with the cheap prices from Travelocity!

Popular Flight Routes from Chicago (ORD)

Travelers at ORD love to visit these top cities. Roam to the top destinations from Chicago(ORD) today with the cheap prices from 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.