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Cheap Flights from Philadelphia to Grand Forks (ILG-GFK)
Prices were available within the past 7 days and start at $324 for one-way flights and $466 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Sat, Aug 31 - Sat, Sep 14
ABE
Allentown
GFK
Grand Forks
$466 Roundtrip, found 4 days ago
$466
Roundtrip
found 4 days ago
Sat, Aug 31 - Wed, Sep 18
ABE
Allentown
GFK
Grand Forks
$487 Roundtrip, found 4 days ago
$487
Roundtrip
found 4 days ago
Sat, Sep 28 - Mon, Oct 7
PHL
Philadelphia
GFK
Grand Forks
$517 Roundtrip, found 3 days ago
$517
Roundtrip
found 3 days ago
Tue, Aug 20 - Wed, Aug 28
PHL
Philadelphia
GFK
Grand Forks
$527 Roundtrip, found 4 days ago
$527
Roundtrip
found 4 days ago
Sat, Sep 28 - Thu, Oct 10
PHL
Philadelphia
GFK
Grand Forks
$537 Roundtrip, found 3 days ago
$537
Roundtrip
found 3 days ago
Tue, Oct 15 - Sun, Nov 3
PHL
Philadelphia
GFK
Grand Forks
$542 Roundtrip, found 3 days ago
$542
Roundtrip
found 3 days ago
*Available to One Key members.