Flights to Southern Illinois from Newark - ￥8,260

View ￥8,260 flight on Mon, Sep 15, 2025Opens in a new window

Popular airlines from Newark to Southern Illinois

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Cheap Flights from Newark to Southern Illinois (NYC-STL)

Prices were available within the past 7 days and start at ￥8,260 for one-way flights and ￥51,910 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Jul 28 - Mon, Aug 4
LGA
New York
STL
St. Louis
￥51,910 Roundtrip, found 1 day ago
￥51,910
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Jul 28 from New York to St. Louis, returning Mon, Aug 4, priced at ￥51,910 found 1 day ago
Delta
Mon, Jul 28 - Mon, Aug 4
LGA
New York
STL
St. Louis
￥53,310 Roundtrip, found 1 day ago
￥53,310
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Jul 28 from New York to St. Louis, returning Mon, Aug 4, priced at ￥53,310 found 1 day ago
American Airlines
Mon, Jul 28 - Mon, Aug 4
LGA
New York
STL
St. Louis
￥53,340 Roundtrip, found 1 day ago
￥53,340
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Jul 28 from New York to St. Louis, returning Mon, Aug 4, priced at ￥53,340 found 1 day ago
American Airlines
Mon, Jul 28 - Mon, Aug 4
LGA
New York
STL
St. Louis
￥53,740 Roundtrip, found 1 day ago
￥53,740
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Jul 28 from New York to St. Louis, returning Mon, Aug 4, priced at ￥53,740 found 1 day ago
American Airlines
Mon, Jul 28 - Mon, Aug 4
EWR
New York
STL
St. Louis
￥54,770 Roundtrip, found 1 day ago
￥54,770
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Jul 28 from New York to St. Louis, returning Mon, Aug 4, priced at ￥54,770 found 1 day ago
United
Mon, Jul 28 - Mon, Aug 4
EWR
New York
STL
St. Louis
￥90,720 Roundtrip, found 1 day ago
￥90,720
Roundtrip
found 1 day ago
Select United flight, departing Mon, Jul 28 from New York to St. Louis, returning Mon, Aug 4, priced at ￥90,720 found 1 day ago
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