Flights to Northern Indiana from Philadelphia - ￥11,610

View ￥11,610 flight on Mon, Aug 25, 2025Opens in a new window

Popular airlines from Philadelphia to Northern Indiana

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Cheap Flights from Philadelphia to Northern Indiana (ILG-FWA)

Prices were available within the past 7 days and start at ￥11,610 for one-way flights and ￥23,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Aug 18 - Sat, Aug 23
PHL
Philadelphia
ORD
Chicago
￥23,500 Roundtrip, found 11 hours ago
￥23,500
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Mon, Aug 18 from Philadelphia to Chicago, returning Sat, Aug 23, priced at ￥23,500 found 11 hours ago
American Airlines
Sat, Aug 9 - Tue, Aug 12
PHL
Philadelphia
ORD
Chicago
￥28,410 Roundtrip, found 4 days ago
￥28,410
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Aug 9 from Philadelphia to Chicago, returning Tue, Aug 12, priced at ￥28,410 found 4 days ago
American Airlines
Mon, Aug 18 - Sat, Aug 23
PHL
Philadelphia
ORD
Chicago
￥28,560 Roundtrip, found 11 hours ago
￥28,560
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Mon, Aug 18 from Philadelphia to Chicago, returning Sat, Aug 23, priced at ￥28,560 found 11 hours ago
Delta
Sat, Aug 9 - Tue, Aug 12
PHL
Philadelphia
ORD
Chicago
￥29,030 Roundtrip, found 4 days ago
￥29,030
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Aug 9 from Philadelphia to Chicago, returning Tue, Aug 12, priced at ￥29,030 found 4 days ago
United
Mon, Aug 18 - Sat, Aug 23
PHL
Philadelphia
ORD
Chicago
￥33,820 Roundtrip, found 11 hours ago
￥33,820
Roundtrip
found 11 hours ago
Select United flight, departing Mon, Aug 18 from Philadelphia to Chicago, returning Sat, Aug 23, priced at ￥33,820 found 11 hours ago
JetBlue Airways
Mon, Jul 21 - Tue, Jul 29
PHL
Philadelphia
ORD
Chicago
￥80,460 Roundtrip, found 2 days ago
￥80,460
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Mon, Jul 21 from Philadelphia to Chicago, returning Tue, Jul 29, priced at ￥80,460 found 2 days ago

Find the cheapest month to fly from Philadelphia (PHL) to South Bend (SBN)

February is typically the cheapest month to fly

From ￥35,492 - ￥74,328 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.