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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 $245 round trip and CA $116 one way. Prices and availability subject to change. Additional terms may apply.
Sat., 21 Dec. - Mon., 23 Dec.
STL
St. Louis
ORD
Chicago
CA $245 Roundtrip, found 14 hours ago
CA $245
Roundtrip
found 14 hours ago
Sat., 14 Dec. - Mon., 16 Dec.
STL
St. Louis
ORD
Chicago
CA $265 Roundtrip, found 4 days ago
CA $265
Roundtrip
found 4 days ago
Sat., 14 Dec. - Mon., 16 Dec.
STL
St. Louis
ORD
Chicago
CA $499 Roundtrip, found 4 days ago
CA $499
Roundtrip
found 4 days ago
Sat., 14 Dec. - Mon., 16 Dec.
STL
St. Louis
ORD
Chicago
CA $507 Roundtrip, found 4 days ago
CA $507
Roundtrip
found 4 days ago
Sat., 14 Dec. - Mon., 16 Dec.
STL
St. Louis
ORD
Chicago
CA $527 Roundtrip, found 4 days ago
CA $527
Roundtrip
found 4 days ago
Sat., 14 Dec. - Mon., 16 Dec.
STL
St. Louis
ORD
Chicago
CA $576 Roundtrip, found 4 days ago
CA $576
Roundtrip
found 4 days ago
Sat., 14 Dec. - Mon., 16 Dec.
STL
St. Louis
ORD
Chicago
CA $753 Roundtrip, found 4 days ago
CA $753
Roundtrip
found 4 days ago
Sat., 14 Dec. - Mon., 16 Dec.
STL
St. Louis
ORD
Chicago
CA $810 Roundtrip, found 4 days ago
CA $810
Roundtrip
found 4 days ago
Sat., 21 Dec. - Mon., 23 Dec.
STL
St. Louis
ORD
Chicago
CA $1,573 Roundtrip, found 14 hours ago
CA $1,573
Roundtrip
found 14 hours ago
Sat., 21 Dec. - Mon., 23 Dec.
STL
St. Louis
ORD
Chicago
CA $1,685 Roundtrip, found 14 hours ago
CA $1,685
Roundtrip
found 14 hours ago
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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!