Cheap flights from Baltimore to Central Illinois from CA $124

View CA $124 flight on Thu, Aug. 21, 2025Opens in a new window

Popular airlines from Baltimore to Central Illinois

  • Air Canada

    Air Canada

  • WestJet

    WestJet

  • Flair Airlines

    Flair Airlines

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Porter Airlines

    Porter Airlines

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Cheap flights from Baltimore (WAS) to Central Illinois (STL)

Prices were available within the past 7 days and start at CA $124 for one-way flights and CA $246 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Aug. 21 - Sat, Aug. 30
DCA
Washington
STL
St. Louis
CA $246 Roundtrip, found 3 days ago
CA $246
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Aug. 21 from Washington to St. Louis, returning Sat, Aug. 30, priced at CA $246 found 3 days ago
Delta
Thu, Aug. 21 - Sat, Aug. 30
DCA
Washington
STL
St. Louis
CA $262 Roundtrip, found 3 days ago
CA $262
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Aug. 21 from Washington to St. Louis, returning Sat, Aug. 30, priced at CA $262 found 3 days ago
Delta
Thu, Aug. 21 - Sat, Aug. 30
DCA
Washington
MDW
Chicago
CA $269 Roundtrip, found 3 days ago
CA $269
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Aug. 21 from Washington to Chicago, returning Sat, Aug. 30, priced at CA $269 found 3 days ago
Delta
Tue, Aug. 19 - Sat, Aug. 30
DCA
Washington
MDW
Chicago
CA $270 Roundtrip, found 3 days ago
CA $270
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Aug. 19 from Washington to Chicago, returning Sat, Aug. 30, priced at CA $270 found 3 days ago
Delta
Fri, Aug. 22 - Mon, Aug. 25
BWI
Baltimore
MDW
Chicago
CA $270 Roundtrip, found 5 days ago
CA $270
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Aug. 22 from Baltimore to Chicago, returning Mon, Aug. 25, priced at CA $270 found 5 days ago
United
Thu, Aug. 21 - Sat, Aug. 30
DCA
Washington
STL
St. Louis
CA $310 Roundtrip, found 3 days ago
CA $310
Roundtrip
found 3 days ago
Select United flight, departing Thu, Aug. 21 from Washington to St. Louis, returning Sat, Aug. 30, priced at CA $310 found 3 days ago
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