Flights from Allentown

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.

Tue, Jun 2 - Tue, Jun 2

PHL

Philadelphia Intl.

MIA

Miami Intl.

$70 Roundtrip, found 1 day ago

$70

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Jun 2 from Philadelphia Intl. to Miami Intl., returning Tue, Jun 2, priced at $70 found 1 day ago

Tue, Jun 9 - Wed, Jun 17

PHL

Philadelphia Intl.

MIA

Miami Intl.

$77 Roundtrip, found 1 day ago

$77

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Jun 9 from Philadelphia Intl. to Miami Intl., returning Wed, Jun 17, priced at $77 found 1 day ago

Sun, May 3 - Tue, May 5

PHL

Philadelphia Intl.

TPA

Tampa Intl.

$86 Roundtrip, found 6 hours ago

$86

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Sun, May 3 from Philadelphia Intl. to Tampa Intl., returning Tue, May 5, priced at $86 found 6 hours ago

Sun, May 3 - Thu, May 7

TTN

Mercer

MCO

Orlando Intl.

$90 Roundtrip, found 4 hours ago

$90

Roundtrip

found 4 hours ago

Select Frontier Airlines flight, departing Sun, May 3 from Mercer to Orlando Intl., returning Thu, May 7, priced at $90 found 4 hours ago

Thu, Apr 30 - Fri, May 1

PHL

Philadelphia Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$90 Roundtrip, found 5 days ago

$90

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, Apr 30 from Philadelphia Intl. to Hartsfield-Jackson Atlanta Intl., returning Fri, May 1, priced at $90 found 5 days ago

Sun, May 3 - Thu, May 7

PHL

Philadelphia Intl.

MCO

Orlando Intl.

$90 Roundtrip, found 6 hours ago

$90

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Sun, May 3 from Philadelphia Intl. to Orlando Intl., returning Thu, May 7, priced at $90 found 6 hours ago

Mon, Apr 27 - Fri, May 8

TTN

Mercer

TPA

Tampa Intl.

$100 Roundtrip, found 4 hours ago

$100

Roundtrip

found 4 hours ago

Select Frontier Airlines flight, departing Mon, Apr 27 from Mercer to Tampa Intl., returning Fri, May 8, priced at $100 found 4 hours ago

Mon, Aug 17 - Sat, Aug 22

PHL

Philadelphia Intl.

PBI

Palm Beach Intl.

$113 Roundtrip, found 5 hours ago

$113

Roundtrip

found 5 hours ago

Select Frontier Airlines flight, departing Mon, Aug 17 from Philadelphia Intl. to Palm Beach Intl., returning Sat, Aug 22, priced at $113 found 5 hours ago

Sun, May 10 - Thu, May 21

PHL

Philadelphia Intl.

RSW

Southwest Florida Intl.

$122 Roundtrip, found 17 hours ago

$122

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Sun, May 10 from Philadelphia Intl. to Southwest Florida Intl., returning Thu, May 21, priced at $122 found 17 hours ago

Sat, May 2 - Sat, May 9

TTN

Mercer

ATL

Hartsfield-Jackson Atlanta Intl.

$170 Roundtrip, found 10 hours ago

$170

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Sat, May 2 from Mercer to Hartsfield-Jackson Atlanta Intl., returning Sat, May 9, priced at $170 found 10 hours ago

Sat, May 2 - Wed, May 6

PHL

Philadelphia Intl.

LAS

Harry Reid Intl.

$190 Roundtrip, found 1 day ago

$190

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, May 2 from Philadelphia Intl. to Harry Reid Intl., returning Wed, May 6, priced at $190 found 1 day ago

Wed, Jun 3 - Fri, Jun 5

PHL

Philadelphia Intl.

JAX

Jacksonville Intl.

$199 Roundtrip, found 18 hours ago

$199

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Wed, Jun 3 from Philadelphia Intl. to Jacksonville Intl., returning Fri, Jun 5, priced at $199 found 18 hours ago

Tue, Jun 16 - Wed, Jun 17

TTN

Mercer

LAS

Harry Reid Intl.

$220 Roundtrip, found 2 days ago

$220

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Jun 16 from Mercer to Harry Reid Intl., returning Wed, Jun 17, priced at $220 found 2 days ago

Tue, May 12 - Wed, May 13

ABE

Lehigh Valley Intl.

MCO

Orlando Intl.

$335 Roundtrip, found 3 hours ago

$335

Roundtrip

found 3 hours ago

Select American Airlines flight, departing Tue, May 12 from Lehigh Valley Intl. to Orlando Intl., returning Wed, May 13, priced at $335 found 3 hours ago

Tue, Jul 14 - Tue, Jul 21

ABE

Lehigh Valley Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$399 Roundtrip, found 9 hours ago

$399

Roundtrip

found 9 hours ago

Select Delta flight, departing Tue, Jul 14 from Lehigh Valley Intl. to Hartsfield-Jackson Atlanta Intl., returning Tue, Jul 21, priced at $399 found 9 hours ago

Fri, May 15 - Tue, Jun 23

TTN

Mercer

RSW

Southwest Florida Intl.

$418 Roundtrip, found 17 hours ago

$418

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Fri, May 15 from Mercer to Southwest Florida Intl., returning Tue, Jun 23, priced at $418 found 17 hours ago

Mon, Apr 20 - Sat, Apr 25

TTN

Mercer

PBI

Palm Beach Intl.

$421 Roundtrip, found 17 hours ago

$421

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Mon, Apr 20 from Mercer to Palm Beach Intl., returning Sat, Apr 25, priced at $421 found 17 hours ago

Thu, Nov 12 - Tue, Nov 17

ABE

Lehigh Valley Intl.

JAX

Jacksonville Intl.

$425 Roundtrip, found 6 hours ago

$425

Roundtrip

found 6 hours ago

Select American Airlines flight, departing Thu, Nov 12 from Lehigh Valley Intl. to Jacksonville Intl., returning Tue, Nov 17, priced at $425 found 6 hours ago

Fri, Apr 17 - Sun, Apr 19

TTN

Mercer

MIA

Miami Intl.

$681 Roundtrip, found 1 day ago

$681

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Apr 17 from Mercer to Miami Intl., returning Sun, Apr 19, priced at $681 found 1 day ago

Wed, Sep 9 - Tue, Sep 15

PHL

Philadelphia Intl.

FCO

Fiumicino - Leonardo da Vinci Intl.

$820 Roundtrip, found 6 days ago

$820

Roundtrip

found 6 days ago

Select TAP Portugal flight, departing Wed, Sep 9 from Philadelphia Intl. to Fiumicino - Leonardo da Vinci Intl., returning Tue, Sep 15, priced at $820 found 6 days ago