Flights to Southern Illinois from Osaka - ￥83,950

View ￥83,950 flight on Wed, Sep 10, 2025Opens in a new window

Popular airlines from Osaka to Southern Illinois

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  • Jetstar Japan

    Jetstar Japan

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Cheap Flights from Osaka to Southern Illinois (OSA-STL)

Prices were available within the past 7 days and start at ￥83,950 for one-way flights and ￥142,890 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Tue, Sep 16 - Fri, Sep 19
KIX
Osaka
STL
St. Louis
￥142,890 Roundtrip, found 2 days ago
￥142,890
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Tue, Sep 16 from Osaka to St. Louis, returning Fri, Sep 19, priced at ￥142,890 found 2 days ago
American Airlines
Thu, Sep 11 - Sun, Sep 21
ITM
Osaka
STL
St. Louis
￥145,440 Roundtrip, found 6 days ago
￥145,440
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Sep 11 from Osaka to St. Louis, returning Sun, Sep 21, priced at ￥145,440 found 6 days ago
American Airlines
Thu, Sep 11 - Sun, Sep 21
ITM
Osaka
STL
St. Louis
￥166,710 Roundtrip, found 6 days ago
￥166,710
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Sep 11 from Osaka to St. Louis, returning Sun, Sep 21, priced at ￥166,710 found 6 days ago
Korean Air
Thu, Aug 28 - Thu, Sep 4
UKB
Kobe
STL
St. Louis
￥175,470 Roundtrip, found 4 days ago
￥175,470
Roundtrip
found 4 days ago
Select Korean Air flight, departing Thu, Aug 28 from Kobe to St. Louis, returning Thu, Sep 4, priced at ￥175,470 found 4 days ago
Air Canada
Sat, Nov 15 - Sat, Nov 22
KIX
Osaka
STL
St. Louis
￥181,430 Roundtrip, found 2 days ago
￥181,430
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sat, Nov 15 from Osaka to St. Louis, returning Sat, Nov 22, priced at ￥181,430 found 2 days ago
United
Thu, Sep 11 - Sun, Sep 21
KIX
Osaka
STL
St. Louis
￥188,410 Roundtrip, found 6 days ago
￥188,410
Roundtrip
found 6 days ago
Select United flight, departing Thu, Sep 11 from Osaka to St. Louis, returning Sun, Sep 21, priced at ￥188,410 found 6 days ago
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