Flights from Boston to Phoenix

Cheapest flights from Boston

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.

Fri, Jul 25 - Sun, Jul 27

BOS

Logan Intl.

PHX

Sky Harbor Intl.

$194 Roundtrip, found 6 days ago

$194

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Fri, Jul 25 from Logan Intl. to Sky Harbor Intl., returning Sun, Jul 27, priced at $194 found 6 days ago

Fri, Aug 8 - Tue, Aug 12

BOS

Logan Intl.

PHX

Sky Harbor Intl.

$213 Roundtrip, found 12 hours ago

$213

Roundtrip

found 12 hours ago

Select Spirit Airlines flight, departing Fri, Aug 8 from Logan Intl. to Sky Harbor Intl., returning Tue, Aug 12, priced at $213 found 12 hours ago

Fri, Jul 25 - Sun, Jul 27

BOS

Logan Intl.

PHX

Sky Harbor Intl.

$232 Roundtrip, found 6 days ago

$232

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Fri, Jul 25 from Logan Intl. to Sky Harbor Intl., returning Sun, Jul 27, priced at $232 found 6 days ago

Fri, Jul 25 - Sun, Jul 27

BOS

Logan Intl.

PHX

Sky Harbor Intl.

$243 Roundtrip, found 6 days ago

$243

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Fri, Jul 25 from Logan Intl. to Sky Harbor Intl., returning Sun, Jul 27, priced at $243 found 6 days ago

Thu, Aug 7 - Sun, Aug 10

BOS

Logan Intl.

PHX

Sky Harbor Intl.

$244 Roundtrip, found 12 hours ago

$244

Roundtrip

found 12 hours ago

Select Spirit Airlines flight, departing Thu, Aug 7 from Logan Intl. to Sky Harbor Intl., returning Sun, Aug 10, priced at $244 found 12 hours ago

Thu, Aug 7 - Sun, Aug 10

BOS

Logan Intl.

PHX

Sky Harbor Intl.

$264 Roundtrip, found 12 hours ago

$264

Roundtrip

found 12 hours ago

Select Spirit Airlines flight, departing Thu, Aug 7 from Logan Intl. to Sky Harbor Intl., returning Sun, Aug 10, priced at $264 found 12 hours ago

Fri, Jul 25 - Sun, Jul 27

BOS

Logan Intl.

PHX

Sky Harbor Intl.

$277 Roundtrip, found 6 days ago

$277

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Fri, Jul 25 from Logan Intl. to Sky Harbor Intl., returning Sun, Jul 27, priced at $277 found 6 days ago

Thu, Aug 7 - Sun, Aug 10

BOS

Logan Intl.

PHX

Sky Harbor Intl.

$282 Roundtrip, found 12 hours ago

$282

Roundtrip

found 12 hours ago

Select Spirit Airlines flight, departing Thu, Aug 7 from Logan Intl. to Sky Harbor Intl., returning Sun, Aug 10, priced at $282 found 12 hours ago

Thu, Aug 7 - Sat, Aug 9

BOS

Logan Intl.

PHX

Sky Harbor Intl.

$284 Roundtrip, found 12 hours ago

$284

Roundtrip

found 12 hours ago

Select Spirit Airlines flight, departing Thu, Aug 7 from Logan Intl. to Sky Harbor Intl., returning Sat, Aug 9, priced at $284 found 12 hours ago

Wed, Sep 17 - Sat, Sep 20

MHT

Manchester-Boston Regional

PHX

Sky Harbor Intl.

$287 Roundtrip, found 6 days ago

$287

Roundtrip

found 6 days ago

Select American Airlines flight, departing Wed, Sep 17 from Manchester-Boston Regional to Sky Harbor Intl., returning Sat, Sep 20, priced at $287 found 6 days ago

Wed, Sep 17 - Sat, Sep 20

MHT

Manchester-Boston Regional

PHX

Sky Harbor Intl.

$292 Roundtrip, found 6 days ago

$292

Roundtrip

found 6 days ago

Select United flight, departing Wed, Sep 17 from Manchester-Boston Regional to Sky Harbor Intl., returning Sat, Sep 20, priced at $292 found 6 days ago

Thu, Aug 7 - Sun, Aug 10

BOS

Logan Intl.

PHX

Sky Harbor Intl.

$296 Roundtrip, found 12 hours ago

$296

Roundtrip

found 12 hours ago

Select Spirit Airlines flight, departing Thu, Aug 7 from Logan Intl. to Sky Harbor Intl., returning Sun, Aug 10, priced at $296 found 12 hours ago

Thu, Aug 7 - Sun, Aug 10

BOS

Logan Intl.

PHX

Sky Harbor Intl.

$301 Roundtrip, found 12 hours ago

$301

Roundtrip

found 12 hours ago

Select United flight, departing Thu, Aug 7 from Logan Intl. to Sky Harbor Intl., returning Sun, Aug 10, priced at $301 found 12 hours ago

Wed, Sep 17 - Sat, Sep 20

MHT

Manchester-Boston Regional

PHX

Sky Harbor Intl.

$302 Roundtrip, found 6 days ago

$302

Roundtrip

found 6 days ago

Select American Airlines flight, departing Wed, Sep 17 from Manchester-Boston Regional to Sky Harbor Intl., returning Sat, Sep 20, priced at $302 found 6 days ago

Wed, Sep 17 - Sat, Sep 20

MHT

Manchester-Boston Regional

PHX

Sky Harbor Intl.

$307 Roundtrip, found 6 days ago

$307

Roundtrip

found 6 days ago

Select American Airlines flight, departing Wed, Sep 17 from Manchester-Boston Regional to Sky Harbor Intl., returning Sat, Sep 20, priced at $307 found 6 days ago

Mon, Aug 4 - Tue, Aug 12

BOS

Logan Intl.

PHX

Sky Harbor Intl.

$308 Roundtrip, found 12 hours ago

$308

Roundtrip

found 12 hours ago

Select Spirit Airlines flight, departing Mon, Aug 4 from Logan Intl. to Sky Harbor Intl., returning Tue, Aug 12, priced at $308 found 12 hours ago

Fri, Jul 25 - Sun, Jul 27

BOS

Logan Intl.

PHX

Sky Harbor Intl.

$311 Roundtrip, found 6 days ago

$311

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Jul 25 from Logan Intl. to Sky Harbor Intl., returning Sun, Jul 27, priced at $311 found 6 days ago

Fri, Aug 8 - Mon, Aug 11

BOS

Logan Intl.

PHX

Sky Harbor Intl.

$312 Roundtrip, found 12 hours ago

$312

Roundtrip

found 12 hours ago

Select Delta flight, departing Fri, Aug 8 from Logan Intl. to Sky Harbor Intl., returning Mon, Aug 11, priced at $312 found 12 hours ago

Thu, Aug 7 - Sun, Aug 10

BOS

Logan Intl.

PHX

Sky Harbor Intl.

$372 Roundtrip, found 12 hours ago

$372

Roundtrip

found 12 hours ago

Select JetBlue Airways flight, departing Thu, Aug 7 from Logan Intl. to Sky Harbor Intl., returning Sun, Aug 10, priced at $372 found 12 hours ago

Fri, Jul 25 - Sun, Jul 27

BOS

Logan Intl.

PHX

Sky Harbor Intl.

$562 Roundtrip, found 6 days ago

$562

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Fri, Jul 25 from Logan Intl. to Sky Harbor Intl., returning Sun, Jul 27, priced at $562 found 6 days ago