Flights from Dover to Phoenix

Cheapest flights from Dover

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, May 17 - Sat, May 24

PHL

Philadelphia Intl.

PHX

Sky Harbor Intl.

$210 Roundtrip, found 7 hours ago

$210

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Sat, May 17 from Philadelphia Intl. to Sky Harbor Intl., returning Sat, May 24, priced at $210 found 7 hours ago

Sun, May 18 - Sat, May 24

PHL

Philadelphia Intl.

PHX

Sky Harbor Intl.

$220 Roundtrip, found 7 hours ago

$220

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Sun, May 18 from Philadelphia Intl. to Sky Harbor Intl., returning Sat, May 24, priced at $220 found 7 hours ago

Sat, May 17 - Wed, May 21

PHL

Philadelphia Intl.

PHX

Sky Harbor Intl.

$230 Roundtrip, found 7 hours ago

$230

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Sat, May 17 from Philadelphia Intl. to Sky Harbor Intl., returning Wed, May 21, priced at $230 found 7 hours ago

Tue, May 13 - Sat, May 24

PHL

Philadelphia Intl.

PHX

Sky Harbor Intl.

$235 Roundtrip, found 7 hours ago

$235

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Tue, May 13 from Philadelphia Intl. to Sky Harbor Intl., returning Sat, May 24, priced at $235 found 7 hours ago

Sat, May 17 - Sun, May 25

PHL

Philadelphia Intl.

PHX

Sky Harbor Intl.

$240 Roundtrip, found 7 hours ago

$240

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Sat, May 17 from Philadelphia Intl. to Sky Harbor Intl., returning Sun, May 25, priced at $240 found 7 hours ago

Sat, May 17 - Tue, May 27

PHL

Philadelphia Intl.

PHX

Sky Harbor Intl.

$241 Roundtrip, found 1 day ago

$241

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, May 17 from Philadelphia Intl. to Sky Harbor Intl., returning Tue, May 27, priced at $241 found 1 day ago

Tue, May 13 - Wed, May 14

PHL

Philadelphia Intl.

PHX

Sky Harbor Intl.

$245 Roundtrip, found 7 hours ago

$245

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Tue, May 13 from Philadelphia Intl. to Sky Harbor Intl., returning Wed, May 14, priced at $245 found 7 hours ago

Sat, May 17 - Thu, May 22

PHL

Philadelphia Intl.

PHX

Sky Harbor Intl.

$250 Roundtrip, found 7 hours ago

$250

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Sat, May 17 from Philadelphia Intl. to Sky Harbor Intl., returning Thu, May 22, priced at $250 found 7 hours ago

Sat, May 17 - Fri, May 23

PHL

Philadelphia Intl.

PHX

Sky Harbor Intl.

$251 Roundtrip, found 7 hours ago

$251

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Sat, May 17 from Philadelphia Intl. to Sky Harbor Intl., returning Fri, May 23, priced at $251 found 7 hours ago

Sun, May 25 - Sun, May 25

PHL

Philadelphia Intl.

PHX

Sky Harbor Intl.

$255 Roundtrip, found 2 days ago

$255

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, May 25 from Philadelphia Intl. to Sky Harbor Intl., returning Sun, May 25, priced at $255 found 2 days ago

Tue, Jun 17 - Sat, Jun 21

PHL

Philadelphia Intl.

PHX

Sky Harbor Intl.

$255 Roundtrip, found 4 days ago

$255

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Tue, Jun 17 from Philadelphia Intl. to Sky Harbor Intl., returning Sat, Jun 21, priced at $255 found 4 days ago

Wed, May 21 - Thu, May 22

PHL

Philadelphia Intl.

PHX

Sky Harbor Intl.

$258 Roundtrip, found 1 day ago

$258

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, May 21 from Philadelphia Intl. to Sky Harbor Intl., returning Thu, May 22, priced at $258 found 1 day ago

Sun, May 18 - Thu, May 22

PHL

Philadelphia Intl.

PHX

Sky Harbor Intl.

$260 Roundtrip, found 7 hours ago

$260

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Sun, May 18 from Philadelphia Intl. to Sky Harbor Intl., returning Thu, May 22, priced at $260 found 7 hours ago

Mon, Jun 16 - Tue, Jun 24

PHL

Philadelphia Intl.

PHX

Sky Harbor Intl.

$366 Roundtrip, found 4 days ago

$366

Roundtrip

found 4 days ago

Select JetBlue Airways flight, departing Mon, Jun 16 from Philadelphia Intl. to Sky Harbor Intl., returning Tue, Jun 24, priced at $366 found 4 days ago

Tue, Sep 30 - Sat, Oct 4

PHL

Philadelphia Intl.

PHX

Sky Harbor Intl.

$369 Roundtrip, found 3 days ago

$369

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Sep 30 from Philadelphia Intl. to Sky Harbor Intl., returning Sat, Oct 4, priced at $369 found 3 days ago

Wed, Oct 1 - Tue, Oct 7

PHL

Philadelphia Intl.

PHX

Sky Harbor Intl.

$376 Roundtrip, found 3 days ago

$376

Roundtrip

found 3 days ago

Select Hawaiian Airlines flight, departing Wed, Oct 1 from Philadelphia Intl. to Sky Harbor Intl., returning Tue, Oct 7, priced at $376 found 3 days ago

Mon, Jun 16 - Wed, Jun 18

PHL

Philadelphia Intl.

PHX

Sky Harbor Intl.

$385 Roundtrip, found 4 days ago

$385

Roundtrip

found 4 days ago

Select American Airlines flight, departing Mon, Jun 16 from Philadelphia Intl. to Sky Harbor Intl., returning Wed, Jun 18, priced at $385 found 4 days ago

Wed, Jun 18 - Wed, Jun 18

PHL

Philadelphia Intl.

PHX

Sky Harbor Intl.

$387 Roundtrip, found 16 hours ago

$387

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Wed, Jun 18 from Philadelphia Intl. to Sky Harbor Intl., returning Wed, Jun 18, priced at $387 found 16 hours ago

Tue, Mar 31 - Wed, Apr 1

PHL

Philadelphia Intl.

PHX

Sky Harbor Intl.

$406 Roundtrip, found 2 days ago

$406

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Tue, Mar 31 from Philadelphia Intl. to Sky Harbor Intl., returning Wed, Apr 1, priced at $406 found 2 days ago

Wed, Jun 18 - Wed, Jun 18

PHL

Philadelphia Intl.

PHX

Sky Harbor Intl.

$407 Roundtrip, found 16 hours ago

$407

Roundtrip

found 16 hours ago

Select United flight, departing Wed, Jun 18 from Philadelphia Intl. to Sky Harbor Intl., returning Wed, Jun 18, priced at $407 found 16 hours ago