Flights from Phoenix to Princeton

Cheapest flights from Phoenix

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.

Mon, Jun 23 - Mon, Jun 30

PHX

Sky Harbor Intl.

EWR

Newark Liberty Intl. Airport

$202 Roundtrip, found 2 days ago

$202

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Mon, Jun 23 from Sky Harbor Intl. to Newark Liberty Intl. Airport, returning Mon, Jun 30, priced at $202 found 2 days ago

Fri, Jun 20 - Tue, Jul 1

PHX

Sky Harbor Intl.

EWR

Newark Liberty Intl. Airport

$218 Roundtrip, found 2 days ago

$218

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Fri, Jun 20 from Sky Harbor Intl. to Newark Liberty Intl. Airport, returning Tue, Jul 1, priced at $218 found 2 days ago

Wed, May 28 - Fri, Jun 6

PHX

Sky Harbor Intl.

EWR

Newark Liberty Intl. Airport

$238 Roundtrip, found 5 days ago

$238

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Wed, May 28 from Sky Harbor Intl. to Newark Liberty Intl. Airport, returning Fri, Jun 6, priced at $238 found 5 days ago

Thu, Jun 26 - Tue, Jul 1

PHX

Sky Harbor Intl.

EWR

Newark Liberty Intl. Airport

$246 Roundtrip, found 4 days ago

$246

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Thu, Jun 26 from Sky Harbor Intl. to Newark Liberty Intl. Airport, returning Tue, Jul 1, priced at $246 found 4 days ago

Mon, Jun 23 - Mon, Jun 30

PHX

Sky Harbor Intl.

EWR

Newark Liberty Intl. Airport

$248 Roundtrip, found 2 days ago

$248

Roundtrip

found 2 days ago

Select United flight, departing Mon, Jun 23 from Sky Harbor Intl. to Newark Liberty Intl. Airport, returning Mon, Jun 30, priced at $248 found 2 days ago

Sat, Aug 30 - Sat, Sep 6

PHX

Sky Harbor Intl.

EWR

Newark Liberty Intl. Airport

$252 Roundtrip, found 13 hours ago

$252

Roundtrip

found 13 hours ago

Select Hawaiian Airlines flight, departing Sat, Aug 30 from Sky Harbor Intl. to Newark Liberty Intl. Airport, returning Sat, Sep 6, priced at $252 found 13 hours ago

Mon, Jun 23 - Mon, Jun 30

PHX

Sky Harbor Intl.

EWR

Newark Liberty Intl. Airport

$257 Roundtrip, found 2 days ago

$257

Roundtrip

found 2 days ago

Select United flight, departing Mon, Jun 23 from Sky Harbor Intl. to Newark Liberty Intl. Airport, returning Mon, Jun 30, priced at $257 found 2 days ago

Wed, May 28 - Fri, Jun 6

PHX

Sky Harbor Intl.

EWR

Newark Liberty Intl. Airport

$263 Roundtrip, found 5 days ago

$263

Roundtrip

found 5 days ago

Select Delta flight, departing Wed, May 28 from Sky Harbor Intl. to Newark Liberty Intl. Airport, returning Fri, Jun 6, priced at $263 found 5 days ago

Fri, Aug 29 - Sat, Sep 6

PHX

Sky Harbor Intl.

EWR

Newark Liberty Intl. Airport

$264 Roundtrip, found 13 hours ago

$264

Roundtrip

found 13 hours ago

Select Hawaiian Airlines flight, departing Fri, Aug 29 from Sky Harbor Intl. to Newark Liberty Intl. Airport, returning Sat, Sep 6, priced at $264 found 13 hours ago

Mon, Jun 23 - Mon, Jun 30

PHX

Sky Harbor Intl.

EWR

Newark Liberty Intl. Airport

$267 Roundtrip, found 2 days ago

$267

Roundtrip

found 2 days ago

Select United flight, departing Mon, Jun 23 from Sky Harbor Intl. to Newark Liberty Intl. Airport, returning Mon, Jun 30, priced at $267 found 2 days ago

Sat, Aug 30 - Thu, Sep 4

PHX

Sky Harbor Intl.

EWR

Newark Liberty Intl. Airport

$274 Roundtrip, found 13 hours ago

$274

Roundtrip

found 13 hours ago

Select Hawaiian Airlines flight, departing Sat, Aug 30 from Sky Harbor Intl. to Newark Liberty Intl. Airport, returning Thu, Sep 4, priced at $274 found 13 hours ago

Tue, Jun 24 - Sun, Jun 29

PHX

Sky Harbor Intl.

EWR

Newark Liberty Intl. Airport

$277 Roundtrip, found 4 days ago

$277

Roundtrip

found 4 days ago

Select Delta flight, departing Tue, Jun 24 from Sky Harbor Intl. to Newark Liberty Intl. Airport, returning Sun, Jun 29, priced at $277 found 4 days ago

Sat, Aug 30 - Sun, Sep 7

PHX

Sky Harbor Intl.

EWR

Newark Liberty Intl. Airport

$277 Roundtrip, found 13 hours ago

$277

Roundtrip

found 13 hours ago

Select United flight, departing Sat, Aug 30 from Sky Harbor Intl. to Newark Liberty Intl. Airport, returning Sun, Sep 7, priced at $277 found 13 hours ago

Mon, Jun 23 - Mon, Jun 30

PHX

Sky Harbor Intl.

EWR

Newark Liberty Intl. Airport

$284 Roundtrip, found 2 days ago

$284

Roundtrip

found 2 days ago

Select United flight, departing Mon, Jun 23 from Sky Harbor Intl. to Newark Liberty Intl. Airport, returning Mon, Jun 30, priced at $284 found 2 days ago

Sat, Aug 30 - Sun, Sep 7

PHX

Sky Harbor Intl.

EWR

Newark Liberty Intl. Airport

$287 Roundtrip, found 13 hours ago

$287

Roundtrip

found 13 hours ago

Select Alaska Airlines flight, departing Sat, Aug 30 from Sky Harbor Intl. to Newark Liberty Intl. Airport, returning Sun, Sep 7, priced at $287 found 13 hours ago

Sat, Aug 30 - Sun, Sep 7

PHX

Sky Harbor Intl.

EWR

Newark Liberty Intl. Airport

$287 Roundtrip, found 13 hours ago

$287

Roundtrip

found 13 hours ago

Select United flight, departing Sat, Aug 30 from Sky Harbor Intl. to Newark Liberty Intl. Airport, returning Sun, Sep 7, priced at $287 found 13 hours ago

Sat, Aug 30 - Sun, Sep 7

PHX

Sky Harbor Intl.

EWR

Newark Liberty Intl. Airport

$292 Roundtrip, found 13 hours ago

$292

Roundtrip

found 13 hours ago

Select United flight, departing Sat, Aug 30 from Sky Harbor Intl. to Newark Liberty Intl. Airport, returning Sun, Sep 7, priced at $292 found 13 hours ago

Sat, Aug 30 - Sun, Sep 7

PHX

Sky Harbor Intl.

EWR

Newark Liberty Intl. Airport

$294 Roundtrip, found 13 hours ago

$294

Roundtrip

found 13 hours ago

Select United flight, departing Sat, Aug 30 from Sky Harbor Intl. to Newark Liberty Intl. Airport, returning Sun, Sep 7, priced at $294 found 13 hours ago

Sat, Aug 30 - Sun, Sep 7

PHX

Sky Harbor Intl.

EWR

Newark Liberty Intl. Airport

$295 Roundtrip, found 13 hours ago

$295

Roundtrip

found 13 hours ago

Select United flight, departing Sat, Aug 30 from Sky Harbor Intl. to Newark Liberty Intl. Airport, returning Sun, Sep 7, priced at $295 found 13 hours ago

Mon, Jun 23 - Mon, Jun 30

PHX

Sky Harbor Intl.

EWR

Newark Liberty Intl. Airport

$297 Roundtrip, found 2 days ago

$297

Roundtrip

found 2 days ago

Select Delta flight, departing Mon, Jun 23 from Sky Harbor Intl. to Newark Liberty Intl. Airport, returning Mon, Jun 30, priced at $297 found 2 days ago