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.

Thu, Jul 17 - Mon, Jul 21

PHL

Philadelphia Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$100 Roundtrip, found 2 days ago

$100

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Jul 17 from Philadelphia Intl. to Hartsfield-Jackson Atlanta Intl., returning Mon, Jul 21, priced at $100 found 2 days ago

Sat, Sep 13 - Sun, Sep 21

PHL

Philadelphia Intl.

MIA

Miami Intl.

$108 Roundtrip, found 1 day ago

$108

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Sep 13 from Philadelphia Intl. to Miami Intl., returning Sun, Sep 21, priced at $108 found 1 day ago

Wed, Jul 16 - Wed, Jul 23

PHL

Philadelphia Intl.

MCO

Orlando Intl.

$118 Roundtrip, found 1 hour ago

$118

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Wed, Jul 16 from Philadelphia Intl. to Orlando Intl., returning Wed, Jul 23, priced at $118 found 1 hour ago

Fri, Jul 11 - Sat, Jul 12

PHL

Philadelphia Intl.

JAX

Jacksonville Intl.

$140 Roundtrip, found 15 hours ago

$140

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Fri, Jul 11 from Philadelphia Intl. to Jacksonville Intl., returning Sat, Jul 12, priced at $140 found 15 hours ago

Sun, Jul 13 - Thu, Jul 17

PHL

Philadelphia Intl.

TPA

Tampa Intl.

$147 Roundtrip, found 7 hours ago

$147

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Sun, Jul 13 from Philadelphia Intl. to Tampa Intl., returning Thu, Jul 17, priced at $147 found 7 hours ago

Thu, Aug 28 - Mon, Sep 1

PHL

Philadelphia Intl.

LAS

Harry Reid Intl.

$154 Roundtrip, found 6 days ago

$154

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Aug 28 from Philadelphia Intl. to Harry Reid Intl., returning Mon, Sep 1, priced at $154 found 6 days ago

Mon, Aug 11 - Fri, Aug 15

PHL

Philadelphia Intl.

PBI

Palm Beach Intl.

$156 Roundtrip, found 5 days ago

$156

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Aug 11 from Philadelphia Intl. to Palm Beach Intl., returning Fri, Aug 15, priced at $156 found 5 days ago

Wed, Jul 9 - Tue, Jul 15

PHL

Philadelphia Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$169 Roundtrip, found 2 days ago

$169

Roundtrip

found 2 days ago

Select Delta flight, departing Wed, Jul 9 from Philadelphia Intl. to Hartsfield-Jackson Atlanta Intl., returning Tue, Jul 15, priced at $169 found 2 days ago

Sat, Aug 23 - Tue, Aug 26

TTN

Mercer

TPA

Tampa Intl.

$170 Roundtrip, found 1 day ago

$170

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Aug 23 from Mercer to Tampa Intl., returning Tue, Aug 26, priced at $170 found 1 day ago

Tue, Nov 11 - Tue, Nov 18

PHL

Philadelphia Intl.

MIA

Miami Intl.

$177 Roundtrip, found 1 day ago

$177

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Nov 11 from Philadelphia Intl. to Miami Intl., returning Tue, Nov 18, priced at $177 found 1 day ago

Fri, Jul 4 - Tue, Jul 8

TTN

Mercer

MCO

Orlando Intl.

$178 Roundtrip, found 2 days ago

$178

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Jul 4 from Mercer to Orlando Intl., returning Tue, Jul 8, priced at $178 found 2 days ago

Thu, Sep 11 - Sat, Sep 20

PHL

Philadelphia Intl.

RSW

Southwest Florida Intl.

$195 Roundtrip, found 1 day ago

$195

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Thu, Sep 11 from Philadelphia Intl. to Southwest Florida Intl., returning Sat, Sep 20, priced at $195 found 1 day ago

Fri, Jun 27 - Mon, Jun 30

TTN

Mercer

ATL

Hartsfield-Jackson Atlanta Intl.

$198 Roundtrip, found 4 days ago

$198

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, Jun 27 from Mercer to Hartsfield-Jackson Atlanta Intl., returning Mon, Jun 30, priced at $198 found 4 days ago

Sun, Sep 21 - Sat, Sep 27

ABE

Lehigh Valley Intl.

LAS

Harry Reid Intl.

$245 Roundtrip, found 6 days ago

$245

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sun, Sep 21 from Lehigh Valley Intl. to Harry Reid Intl., returning Sat, Sep 27, priced at $245 found 6 days ago

Fri, Jul 4 - Tue, Jul 8

PHL

Philadelphia Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$257 Roundtrip, found 3 days ago

$257

Roundtrip

found 3 days ago

Select United flight, departing Fri, Jul 4 from Philadelphia Intl. to Hartsfield-Jackson Atlanta Intl., returning Tue, Jul 8, priced at $257 found 3 days ago

Mon, Jun 30 - Fri, Jul 4

ABE

Lehigh Valley Intl.

MCO

Orlando Intl.

$258 Roundtrip, found 2 days ago

$258

Roundtrip

found 2 days ago

Select American Airlines flight, departing Mon, Jun 30 from Lehigh Valley Intl. to Orlando Intl., returning Fri, Jul 4, priced at $258 found 2 days ago

Tue, Nov 11 - Tue, Nov 18

PHL

Philadelphia Intl.

LAS

Harry Reid Intl.

$383 Roundtrip, found 20 hours ago

$383

Roundtrip

found 20 hours ago

Select Alaska Airlines flight, departing Tue, Nov 11 from Philadelphia Intl. to Harry Reid Intl., returning Tue, Nov 18, priced at $383 found 20 hours ago

Thu, Jul 10 - Thu, Jul 17

PHL

Philadelphia Intl.

LAS

Harry Reid Intl.

$513 Roundtrip, found 2 days ago

$513

Roundtrip

found 2 days ago

Select Sun Country Airlines flight, departing Thu, Jul 10 from Philadelphia Intl. to Harry Reid Intl., returning Thu, Jul 17, priced at $513 found 2 days ago

Sun, Mar 1 - Sun, Mar 8

PHL

Philadelphia Intl.

FCO

Fiumicino - Leonardo da Vinci Intl.

$733 Roundtrip, found 16 hours ago

$733

Roundtrip

found 16 hours ago

Select United flight, departing Sun, Mar 1 from Philadelphia Intl. to Fiumicino - Leonardo da Vinci Intl., returning Sun, Mar 8, priced at $733 found 16 hours ago

Sun, Mar 1 - Sun, Mar 8

PHL

Philadelphia Intl.

FCO

Fiumicino - Leonardo da Vinci Intl.

$760 Roundtrip, found 16 hours ago

$760

Roundtrip

found 16 hours ago

Select Lufthansa flight, departing Sun, Mar 1 from Philadelphia Intl. to Fiumicino - Leonardo da Vinci Intl., returning Sun, Mar 8, priced at $760 found 16 hours ago