Flights from Princeton to Phoenix

Cheapest flights from Princeton

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, Aug 9 - Mon, Aug 25

EWR

Newark Liberty Intl. Airport

PHX

Sky Harbor Intl.

$185 Roundtrip, found 3 days ago

$185

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sat, Aug 9 from Newark Liberty Intl. Airport to Sky Harbor Intl., returning Mon, Aug 25, priced at $185 found 3 days ago

Sat, Aug 9 - Sun, Aug 24

EWR

Newark Liberty Intl. Airport

PHX

Sky Harbor Intl.

$191 Roundtrip, found 3 days ago

$191

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sat, Aug 9 from Newark Liberty Intl. Airport to Sky Harbor Intl., returning Sun, Aug 24, priced at $191 found 3 days ago

Mon, Oct 6 - Tue, Oct 14

EWR

Newark Liberty Intl. Airport

PHX

Sky Harbor Intl.

$205 Roundtrip, found 16 hours ago

$205

Roundtrip

found 16 hours ago

Select Spirit Airlines flight, departing Mon, Oct 6 from Newark Liberty Intl. Airport to Sky Harbor Intl., returning Tue, Oct 14, priced at $205 found 16 hours ago

Sun, Aug 17 - Mon, Aug 18

EWR

Newark Liberty Intl. Airport

PHX

Sky Harbor Intl.

$206 Roundtrip, found 6 days ago

$206

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Sun, Aug 17 from Newark Liberty Intl. Airport to Sky Harbor Intl., returning Mon, Aug 18, priced at $206 found 6 days ago

Tue, Aug 12 - Sun, Aug 17

EWR

Newark Liberty Intl. Airport

PHX

Sky Harbor Intl.

$210 Roundtrip, found 6 days ago

$210

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Tue, Aug 12 from Newark Liberty Intl. Airport to Sky Harbor Intl., returning Sun, Aug 17, priced at $210 found 6 days ago

Tue, Aug 5 - Sun, Aug 24

EWR

Newark Liberty Intl. Airport

PHX

Sky Harbor Intl.

$211 Roundtrip, found 3 days ago

$211

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Tue, Aug 5 from Newark Liberty Intl. Airport to Sky Harbor Intl., returning Sun, Aug 24, priced at $211 found 3 days ago

Wed, Aug 6 - Fri, Aug 22

EWR

Newark Liberty Intl. Airport

PHX

Sky Harbor Intl.

$220 Roundtrip, found 2 days ago

$220

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Aug 6 from Newark Liberty Intl. Airport to Sky Harbor Intl., returning Fri, Aug 22, priced at $220 found 2 days ago

Sun, Aug 3 - Sun, Aug 24

EWR

Newark Liberty Intl. Airport

PHX

Sky Harbor Intl.

$226 Roundtrip, found 3 days ago

$226

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sun, Aug 3 from Newark Liberty Intl. Airport to Sky Harbor Intl., returning Sun, Aug 24, priced at $226 found 3 days ago

Mon, Aug 4 - Mon, Aug 25

EWR

Newark Liberty Intl. Airport

PHX

Sky Harbor Intl.

$228 Roundtrip, found 3 days ago

$228

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Mon, Aug 4 from Newark Liberty Intl. Airport to Sky Harbor Intl., returning Mon, Aug 25, priced at $228 found 3 days ago

Mon, Oct 6 - Mon, Oct 13

EWR

Newark Liberty Intl. Airport

PHX

Sky Harbor Intl.

$230 Roundtrip, found 16 hours ago

$230

Roundtrip

found 16 hours ago

Select Spirit Airlines flight, departing Mon, Oct 6 from Newark Liberty Intl. Airport to Sky Harbor Intl., returning Mon, Oct 13, priced at $230 found 16 hours ago

Wed, Oct 8 - Tue, Oct 14

EWR

Newark Liberty Intl. Airport

PHX

Sky Harbor Intl.

$231 Roundtrip, found 16 hours ago

$231

Roundtrip

found 16 hours ago

Select Spirit Airlines flight, departing Wed, Oct 8 from Newark Liberty Intl. Airport to Sky Harbor Intl., returning Tue, Oct 14, priced at $231 found 16 hours ago

Mon, Aug 4 - Sun, Aug 24

EWR

Newark Liberty Intl. Airport

PHX

Sky Harbor Intl.

$234 Roundtrip, found 3 days ago

$234

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Mon, Aug 4 from Newark Liberty Intl. Airport to Sky Harbor Intl., returning Sun, Aug 24, priced at $234 found 3 days ago

Mon, Jul 21 - Tue, Jul 22

EWR

Newark Liberty Intl. Airport

PHX

Sky Harbor Intl.

$241 Roundtrip, found 3 days ago

$241

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Mon, Jul 21 from Newark Liberty Intl. Airport to Sky Harbor Intl., returning Tue, Jul 22, priced at $241 found 3 days ago

Tue, Oct 7 - Tue, Oct 7

EWR

Newark Liberty Intl. Airport

PHX

Sky Harbor Intl.

$251 Roundtrip, found 1 day ago

$251

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Oct 7 from Newark Liberty Intl. Airport to Sky Harbor Intl., returning Tue, Oct 7, priced at $251 found 1 day ago

Sat, Oct 4 - Tue, Oct 7

EWR

Newark Liberty Intl. Airport

PHX

Sky Harbor Intl.

$256 Roundtrip, found 1 day ago

$256

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Sat, Oct 4 from Newark Liberty Intl. Airport to Sky Harbor Intl., returning Tue, Oct 7, priced at $256 found 1 day ago

Tue, Oct 7 - Sat, Oct 11

EWR

Newark Liberty Intl. Airport

PHX

Sky Harbor Intl.

$256 Roundtrip, found 16 hours ago

$256

Roundtrip

found 16 hours ago

Select Alaska Airlines flight, departing Tue, Oct 7 from Newark Liberty Intl. Airport to Sky Harbor Intl., returning Sat, Oct 11, priced at $256 found 16 hours ago

Sat, Aug 23 - Sat, Sep 6

EWR

Newark Liberty Intl. Airport

PHX

Sky Harbor Intl.

$257 Roundtrip, found 21 hours ago

$257

Roundtrip

found 21 hours ago

Select United flight, departing Sat, Aug 23 from Newark Liberty Intl. Airport to Sky Harbor Intl., returning Sat, Sep 6, priced at $257 found 21 hours ago

Sat, Aug 23 - Sat, Sep 6

EWR

Newark Liberty Intl. Airport

PHX

Sky Harbor Intl.

$257 Roundtrip, found 21 hours ago

$257

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Sat, Aug 23 from Newark Liberty Intl. Airport to Sky Harbor Intl., returning Sat, Sep 6, priced at $257 found 21 hours ago

Fri, Dec 26 - Tue, Dec 30

TTN

Mercer

PHX

Sky Harbor Intl.

$615 Roundtrip, found 1 day ago

$615

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Dec 26 from Mercer to Sky Harbor Intl., returning Tue, Dec 30, priced at $615 found 1 day ago

Sun, Dec 28 - Wed, Dec 31

TTN

Mercer

PHX

Sky Harbor Intl.

$904 Roundtrip, just found

$904

Roundtrip

just found

Select Frontier Airlines flight, departing Sun, Dec 28 from Mercer to Sky Harbor Intl., returning Wed, Dec 31, priced at $904 just found