Cheapest flights from Allentown
These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Sat, Apr 27 - Tue, Apr 30
PHL
Philadelphia Intl.
CLT
Charlotte-Douglas Intl.
$59 Roundtrip, found 3 days ago
$59
Roundtrip
found 3 days ago
Sat, Apr 27 - Mon, Apr 29
PHL
Philadelphia Intl.
CLT
Charlotte-Douglas Intl.
$70 Roundtrip, found 3 days ago
$70
Roundtrip
found 3 days ago
Fri, Apr 26 - Sat, May 4
TTN
Mercer
CLT
Charlotte-Douglas Intl.
$78 Roundtrip, found 3 days ago
$78
Roundtrip
found 3 days ago
Thu, Apr 25 - Mon, Apr 29
PHL
Philadelphia Intl.
CLT
Charlotte-Douglas Intl.
$81 Roundtrip, found 3 days ago
$81
Roundtrip
found 3 days ago
Fri, Apr 26 - Mon, Apr 29
TTN
Mercer
CLT
Charlotte-Douglas Intl.
$88 Roundtrip, found 3 days ago
$88
Roundtrip
found 3 days ago
Fri, Apr 26 - Tue, Apr 30
PHL
Philadelphia Intl.
CLT
Charlotte-Douglas Intl.
$97 Roundtrip, found 3 days ago
$97
Roundtrip
found 3 days ago
Sun, Apr 28 - Tue, Apr 30
PHL
Philadelphia Intl.
CLT
Charlotte-Douglas Intl.
$105 Roundtrip, found 3 days ago
$105
Roundtrip
found 3 days ago
Fri, Apr 26 - Thu, May 2
PHL
Philadelphia Intl.
CLT
Charlotte-Douglas Intl.
$108 Roundtrip, found 3 days ago
$108
Roundtrip
found 3 days ago
Sun, Apr 28 - Mon, Apr 29
PHL
Philadelphia Intl.
CLT
Charlotte-Douglas Intl.
$116 Roundtrip, found 3 days ago
$116
Roundtrip
found 3 days ago
Sat, Apr 27 - Sun, Apr 28
PHL
Philadelphia Intl.
CLT
Charlotte-Douglas Intl.
$163 Roundtrip, found 3 days ago
$163
Roundtrip
found 3 days ago
Thu, Apr 25 - Sun, Apr 28
PHL
Philadelphia Intl.
CLT
Charlotte-Douglas Intl.
$174 Roundtrip, found 3 days ago
$174
Roundtrip
found 3 days ago
Fri, Apr 26 - Sun, Apr 28
PHL
Philadelphia Intl.
CLT
Charlotte-Douglas Intl.
$201 Roundtrip, found 3 days ago
$201
Roundtrip
found 3 days ago
Sun, Apr 28 - Sun, Apr 28
PHL
Philadelphia Intl.
CLT
Charlotte-Douglas Intl.
$209 Roundtrip, found 3 days ago
$209
Roundtrip
found 3 days ago
Fri, Jun 28 - Mon, Jul 1
PHL
Philadelphia Intl.
CLT
Charlotte-Douglas Intl.
$211 Roundtrip, found 2 days ago
$211
Roundtrip
found 2 days ago
Fri, Aug 16 - Sat, Aug 24
PHL
Philadelphia Intl.
CLT
Charlotte-Douglas Intl.
$251 Roundtrip, found 1 day ago
$251
Roundtrip
found 1 day ago
Tue, Oct 22 - Fri, Oct 25
PHL
Philadelphia Intl.
CLT
Charlotte-Douglas Intl.
$281 Roundtrip, found 1 day ago
$281
Roundtrip
found 1 day ago
Fri, Aug 16 - Sat, Aug 24
PHL
Philadelphia Intl.
CLT
Charlotte-Douglas Intl.
$354 Roundtrip, found 1 day ago
$354
Roundtrip
found 1 day ago
Fri, Aug 16 - Sat, Aug 24
PHL
Philadelphia Intl.
CLT
Charlotte-Douglas Intl.
$355 Roundtrip, found 1 day ago
$355
Roundtrip
found 1 day ago
Tue, Oct 22 - Fri, Oct 25
PHL
Philadelphia Intl.
CLT
Charlotte-Douglas Intl.
$436 Roundtrip, found 1 day ago
$436
Roundtrip
found 1 day ago
Fri, Aug 16 - Sat, Aug 24
PHL
Philadelphia Intl.
CLT
Charlotte-Douglas Intl.
$483 Roundtrip, found 1 day ago
$483
Roundtrip
found 1 day ago