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Cheap Flights from Philadelphia to Irvine (ILG-QLA)
Prices were available within the past 7 days and start at $95 for one-way flights and $163 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Mon, Jun 10 - Mon, Jun 10
PHL
Philadelphia
ONT
Ontario
$163 Roundtrip, found 19 hours ago
$163
Roundtrip
found 19 hours ago
Tue, Jun 4 - Wed, Jun 12
PHL
Philadelphia
SNA
Orange County
$188 Roundtrip, found 4 days ago
$188
Roundtrip
found 4 days ago
Tue, Jun 4 - Tue, Jun 11
PHL
Philadelphia
SNA
Orange County
$196 Roundtrip, found 11 hours ago
$196
Roundtrip
found 11 hours ago
Mon, Apr 7 - Tue, Apr 8
PHL
Philadelphia
ONT
Ontario
$276 Roundtrip, found 4 days ago
$276
Roundtrip
found 4 days ago
Sat, Sep 7 - Sat, Sep 14
ABE
Allentown
ONT
Ontario
$277 Roundtrip, found 6 days ago
$277
Roundtrip
found 6 days ago
Sat, Jan 25 - Sat, Feb 1
ABE
Allentown
SNA
Orange County
$279 Roundtrip, found 2 days ago
$279
Roundtrip
found 2 days ago
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