$131 Cheap United flights Boston (BOS) to Phoenix (PHX)

$131 Cheap United flights Boston (BOS) to Phoenix (PHX)

Prices were available within the past 7 days and start at $131 for one-way flights and $261 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Mar 4 - Tue, Mar 17

BOS

Boston

PHX

Phoenix

$261 Roundtrip, found 1 day ago

$261

Roundtrip

found 1 day ago

Select United flight, departing Wed, Mar 4 from Boston to Phoenix, returning Tue, Mar 17, priced at $261 found 1 day ago

Thu, May 7 - Sat, May 9

BOS

Boston

PHX

Phoenix

$276 Roundtrip, found 6 days ago

$276

Roundtrip

found 6 days ago

Select United flight, departing Thu, May 7 from Boston to Phoenix, returning Sat, May 9, priced at $276 found 6 days ago

Thu, May 7 - Sat, May 9

BOS

Boston

PHX

Phoenix

$276 Roundtrip, found 6 days ago

$276

Roundtrip

found 6 days ago

Select United flight, departing Thu, May 7 from Boston to Phoenix, returning Sat, May 9, priced at $276 found 6 days ago

Wed, Mar 4 - Tue, Mar 17

BOS

Boston

PHX

Phoenix

$282 Roundtrip, found 1 day ago

$282

Roundtrip

found 1 day ago

Select United flight, departing Wed, Mar 4 from Boston to Phoenix, returning Tue, Mar 17, priced at $282 found 1 day ago

Wed, Mar 4 - Tue, Mar 17

BOS

Boston

PHX

Phoenix

$283 Roundtrip, found 1 day ago

$283

Roundtrip

found 1 day ago

Select United flight, departing Wed, Mar 4 from Boston to Phoenix, returning Tue, Mar 17, priced at $283 found 1 day ago

Wed, Mar 4 - Tue, Mar 17

BOS

Boston

PHX

Phoenix

$286 Roundtrip, found 1 day ago

$286

Roundtrip

found 1 day ago

Select United flight, departing Wed, Mar 4 from Boston to Phoenix, returning Tue, Mar 17, priced at $286 found 1 day ago