$139 Cheap United flights Boston (BOS) to Phoenix (PHX)

$139 Cheap United flights Boston (BOS) to Phoenix (PHX)

Prices were available within the past 7 days and start at $139 for one-way flights and $311 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 29 - Tue, Aug 4

BOS

Boston

PHX

Phoenix

$311 Roundtrip, found 19 hours ago

$311

Roundtrip

found 19 hours ago

Select United flight, departing Wed, Jul 29 from Boston to Phoenix, returning Tue, Aug 4, priced at $311 found 19 hours ago

Wed, Jul 29 - Tue, Aug 4

BOS

Boston

PHX

Phoenix

$324 Roundtrip, found 19 hours ago

$324

Roundtrip

found 19 hours ago

Select United flight, departing Wed, Jul 29 from Boston to Phoenix, returning Tue, Aug 4, priced at $324 found 19 hours ago

Wed, Jul 29 - Tue, Aug 4

BOS

Boston

PHX

Phoenix

$353 Roundtrip, found 19 hours ago

$353

Roundtrip

found 19 hours ago

Select United flight, departing Wed, Jul 29 from Boston to Phoenix, returning Tue, Aug 4, priced at $353 found 19 hours ago

Wed, Jul 29 - Tue, Aug 4

BOS

Boston

PHX

Phoenix

$365 Roundtrip, found 19 hours ago

$365

Roundtrip

found 19 hours ago

Select United flight, departing Wed, Jul 29 from Boston to Phoenix, returning Tue, Aug 4, priced at $365 found 19 hours ago

Wed, Jul 29 - Tue, Aug 4

BOS

Boston

PHX

Phoenix

$369 Roundtrip, found 19 hours ago

$369

Roundtrip

found 19 hours ago

Select United flight, departing Wed, Jul 29 from Boston to Phoenix, returning Tue, Aug 4, priced at $369 found 19 hours ago

Wed, Jul 29 - Tue, Aug 4

BOS

Boston

PHX

Phoenix

$382 Roundtrip, found 19 hours ago

$382

Roundtrip

found 19 hours ago

Select United flight, departing Wed, Jul 29 from Boston to Phoenix, returning Tue, Aug 4, priced at $382 found 19 hours ago