Flights from Las Vegas to Upper Darby

Cheapest flights from Las Vegas

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.

Wed, Sep 3 - Thu, Sep 18

LAS

Harry Reid Intl.

PHL

Philadelphia Intl.

$108 Roundtrip, found 1 hour ago

$108

Roundtrip

found 1 hour ago

Select Spirit Airlines flight, departing Wed, Sep 3 from Harry Reid Intl. to Philadelphia Intl., returning Thu, Sep 18, priced at $108 found 1 hour ago

Wed, Sep 3 - Mon, Sep 15

LAS

Harry Reid Intl.

PHL

Philadelphia Intl.

$118 Roundtrip, found 1 hour ago

$118

Roundtrip

found 1 hour ago

Select Spirit Airlines flight, departing Wed, Sep 3 from Harry Reid Intl. to Philadelphia Intl., returning Mon, Sep 15, priced at $118 found 1 hour ago

Tue, Sep 2 - Mon, Sep 15

LAS

Harry Reid Intl.

PHL

Philadelphia Intl.

$128 Roundtrip, found 1 hour ago

$128

Roundtrip

found 1 hour ago

Select Spirit Airlines flight, departing Tue, Sep 2 from Harry Reid Intl. to Philadelphia Intl., returning Mon, Sep 15, priced at $128 found 1 hour ago

Wed, Sep 3 - Thu, Sep 18

LAS

Harry Reid Intl.

PHL

Philadelphia Intl.

$146 Roundtrip, found 1 hour ago

$146

Roundtrip

found 1 hour ago

Select Spirit Airlines flight, departing Wed, Sep 3 from Harry Reid Intl. to Philadelphia Intl., returning Thu, Sep 18, priced at $146 found 1 hour ago

Fri, Oct 17 - Tue, Nov 4

LAS

Harry Reid Intl.

PHL

Philadelphia Intl.

$148 Roundtrip, found 1 day ago

$148

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Oct 17 from Harry Reid Intl. to Philadelphia Intl., returning Tue, Nov 4, priced at $148 found 1 day ago

Wed, Oct 15 - Sun, Nov 2

LAS

Harry Reid Intl.

PHL

Philadelphia Intl.

$158 Roundtrip, found 1 day ago

$158

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Wed, Oct 15 from Harry Reid Intl. to Philadelphia Intl., returning Sun, Nov 2, priced at $158 found 1 day ago

Wed, Sep 3 - Tue, Sep 16

LAS

Harry Reid Intl.

PHL

Philadelphia Intl.

$161 Roundtrip, found 1 hour ago

$161

Roundtrip

found 1 hour ago

Select Spirit Airlines flight, departing Wed, Sep 3 from Harry Reid Intl. to Philadelphia Intl., returning Tue, Sep 16, priced at $161 found 1 hour ago

Fri, Oct 17 - Tue, Nov 4

LAS

Harry Reid Intl.

PHL

Philadelphia Intl.

$161 Roundtrip, found 1 day ago

$161

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Oct 17 from Harry Reid Intl. to Philadelphia Intl., returning Tue, Nov 4, priced at $161 found 1 day ago

Fri, Oct 17 - Sat, Nov 1

LAS

Harry Reid Intl.

PHL

Philadelphia Intl.

$168 Roundtrip, found 1 day ago

$168

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Oct 17 from Harry Reid Intl. to Philadelphia Intl., returning Sat, Nov 1, priced at $168 found 1 day ago

Tue, Sep 2 - Tue, Sep 16

LAS

Harry Reid Intl.

PHL

Philadelphia Intl.

$171 Roundtrip, found 1 hour ago

$171

Roundtrip

found 1 hour ago

Select Spirit Airlines flight, departing Tue, Sep 2 from Harry Reid Intl. to Philadelphia Intl., returning Tue, Sep 16, priced at $171 found 1 hour ago

Fri, Oct 17 - Tue, Nov 4

LAS

Harry Reid Intl.

PHL

Philadelphia Intl.

$176 Roundtrip, found 1 day ago

$176

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Oct 17 from Harry Reid Intl. to Philadelphia Intl., returning Tue, Nov 4, priced at $176 found 1 day ago

Fri, Oct 17 - Tue, Nov 4

LAS

Harry Reid Intl.

PHL

Philadelphia Intl.

$186 Roundtrip, found 1 day ago

$186

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Oct 17 from Harry Reid Intl. to Philadelphia Intl., returning Tue, Nov 4, priced at $186 found 1 day ago

Wed, Oct 15 - Fri, Nov 7

LAS

Harry Reid Intl.

PHL

Philadelphia Intl.

$191 Roundtrip, found 1 day ago

$191

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Wed, Oct 15 from Harry Reid Intl. to Philadelphia Intl., returning Fri, Nov 7, priced at $191 found 1 day ago

Wed, Sep 3 - Thu, Sep 18

LAS

Harry Reid Intl.

PHL

Philadelphia Intl.

$192 Roundtrip, found 1 hour ago

$192

Roundtrip

found 1 hour ago

Select Spirit Airlines flight, departing Wed, Sep 3 from Harry Reid Intl. to Philadelphia Intl., returning Thu, Sep 18, priced at $192 found 1 hour ago

Sun, Aug 31 - Mon, Sep 15

LAS

Harry Reid Intl.

PHL

Philadelphia Intl.

$198 Roundtrip, found 1 hour ago

$198

Roundtrip

found 1 hour ago

Select Spirit Airlines flight, departing Sun, Aug 31 from Harry Reid Intl. to Philadelphia Intl., returning Mon, Sep 15, priced at $198 found 1 hour ago

Thu, Jul 17 - Sun, Jul 20

LAS

Harry Reid Intl.

PHL

Philadelphia Intl.

$215 Roundtrip, found 2 days ago

$215

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Harry Reid Intl. to Philadelphia Intl., returning Sun, Jul 20, priced at $215 found 2 days ago

Tue, Oct 14 - Wed, Nov 5

LAS

Harry Reid Intl.

PHL

Philadelphia Intl.

$257 Roundtrip, found 1 day ago

$257

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Oct 14 from Harry Reid Intl. to Philadelphia Intl., returning Wed, Nov 5, priced at $257 found 1 day ago

Fri, Oct 17 - Tue, Nov 4

LAS

Harry Reid Intl.

PHL

Philadelphia Intl.

$273 Roundtrip, found 1 day ago

$273

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Fri, Oct 17 from Harry Reid Intl. to Philadelphia Intl., returning Tue, Nov 4, priced at $273 found 1 day ago

Fri, Oct 17 - Tue, Nov 4

LAS

Harry Reid Intl.

PHL

Philadelphia Intl.

$460 Roundtrip, found 1 day ago

$460

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, Oct 17 from Harry Reid Intl. to Philadelphia Intl., returning Tue, Nov 4, priced at $460 found 1 day ago

Wed, Sep 3 - Thu, Sep 18

LAS

Harry Reid Intl.

PHL

Philadelphia Intl.

$463 Roundtrip, found 1 hour ago

$463

Roundtrip

found 1 hour ago

Select United flight, departing Wed, Sep 3 from Harry Reid Intl. to Philadelphia Intl., returning Thu, Sep 18, priced at $463 found 1 hour ago