A forested valley with autumn foliage, a rocky cliff, and a sunset.

Cheap Flights to Southern Illinois, IL

Photo by Southernmost Illinois Tourism Bureau
Open Photo by Southernmost Illinois Tourism Bureau

Travel information

Airlines serving
Allegiant Air
Popular airline
Allegiant Air

Trending flights to Southern Illinois

Prices were available within the past 7 days and start at ￥214,800 for roundtrip flights, for the period specified. Prices and availability are subject to change.
American Airlines
Fri, Nov 6 - Mon, Nov 9
HND
Tokyo
MWA
Marion
￥214,800
Roundtrip
Found 6 days ago
Select American Airlines flight, departing Fri, Nov 6 from Tokyo to Marion, returning Mon, Nov 9, priced at ￥214,800 Found 6 days ago
Japan Airlines
Tue, Nov 10 - Fri, Nov 13
HND
Tokyo
MWA
Marion
￥299,900
Roundtrip
Found 1 day ago
Select Japan Airlines flight, departing Tue, Nov 10 from Tokyo to Marion, returning Fri, Nov 13, priced at ￥299,900 Found 1 day ago
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