Flights to Central Illinois from Washington - ￥14,280

View ￥14,280 flight on Thu, Oct 23, 2025Opens in a new window

Popular airlines from Washington to Central Illinois

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Cheap Flights from Washington to Central Illinois (WAS-STL)

Prices were available within the past 7 days and start at ￥14,280 for one-way flights and ￥28,440 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Aug 13 - Thu, Aug 21
BWI
Baltimore
MDW
Chicago
￥28,440 Roundtrip, found 1 day ago
￥28,440
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Aug 13 from Baltimore to Chicago, returning Thu, Aug 21, priced at ￥28,440 found 1 day ago
Delta
Wed, Oct 29 - Wed, Nov 5
BWI
Baltimore
MDW
Chicago
￥28,610 Roundtrip, found 2 days ago
￥28,610
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Oct 29 from Baltimore to Chicago, returning Wed, Nov 5, priced at ￥28,610 found 2 days ago
Delta
Wed, Aug 6 - Wed, Aug 13
BWI
Baltimore
MDW
Chicago
￥28,920 Roundtrip, found 4 days ago
￥28,920
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Aug 6 from Baltimore to Chicago, returning Wed, Aug 13, priced at ￥28,920 found 4 days ago
Delta
Wed, Aug 13 - Thu, Aug 21
BWI
Baltimore
MDW
Chicago
￥29,950 Roundtrip, found 1 day ago
￥29,950
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Aug 13 from Baltimore to Chicago, returning Thu, Aug 21, priced at ￥29,950 found 1 day ago
American Airlines
Mon, Jul 28 - Sat, Aug 2
DCA
Washington
STL
St. Louis
￥33,150 Roundtrip, found 1 day ago
￥33,150
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Jul 28 from Washington to St. Louis, returning Sat, Aug 2, priced at ￥33,150 found 1 day ago
United
Thu, Jul 24 - Tue, Jul 29
IAD
Washington
STL
St. Louis
￥51,590 Roundtrip, found 5 days ago
￥51,590
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jul 24 from Washington to St. Louis, returning Tue, Jul 29, priced at ￥51,590 found 5 days ago
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