- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Plan, book, fly with confidence
Cheap Flights from Philadelphia to Oshkosh (ILG-ATW)
Prices were available within the past 7 days and start at $99 for one-way flights and $203 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Wed, Jun 19 - Mon, Jul 1
ABE
Allentown
ATW
Appleton
$203 Roundtrip, found 5 days ago
$203
Roundtrip
found 5 days ago
Wed, Jun 19 - Thu, Jul 4
ABE
Allentown
ATW
Appleton
$208 Roundtrip, found 5 days ago
$208
Roundtrip
found 5 days ago
Tue, Jul 16 - Tue, Jul 23
ABE
Allentown
ATW
Appleton
$213 Roundtrip, found 6 days ago
$213
Roundtrip
found 6 days ago
Tue, Aug 6 - Sat, Aug 24
ABE
Allentown
ATW
Appleton
$218 Roundtrip, found 6 days ago
$218
Roundtrip
found 6 days ago
Thu, Jul 4 - Wed, Jul 24
ABE
Allentown
ATW
Appleton
$223 Roundtrip, found 6 days ago
$223
Roundtrip
found 6 days ago
Wed, Jun 19 - Wed, Jul 3
ABE
Allentown
ATW
Appleton
$228 Roundtrip, found 5 days ago
$228
Roundtrip
found 5 days ago
Nearby Cities
*Available to One Key members.