Flights from Phoenix to Cambridge

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.

Sat, Jun 28 - Sat, Jul 5

PHX

Sky Harbor Intl.

BOS

Logan Intl.

$228 Roundtrip, found 7 hours ago

$228

Roundtrip

found 7 hours ago

Select Spirit Airlines flight, departing Sat, Jun 28 from Sky Harbor Intl. to Logan Intl., returning Sat, Jul 5, priced at $228 found 7 hours ago

Wed, Jul 30 - Wed, Aug 6

PHX

Sky Harbor Intl.

BOS

Logan Intl.

$231 Roundtrip, found 2 days ago

$231

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Jul 30 from Sky Harbor Intl. to Logan Intl., returning Wed, Aug 6, priced at $231 found 2 days ago

Wed, Jul 30 - Wed, Aug 6

PHX

Sky Harbor Intl.

BOS

Logan Intl.

$231 Roundtrip, found 2 days ago

$231

Roundtrip

found 2 days ago

Select Delta flight, departing Wed, Jul 30 from Sky Harbor Intl. to Logan Intl., returning Wed, Aug 6, priced at $231 found 2 days ago

Wed, Jul 30 - Wed, Aug 6

PHX

Sky Harbor Intl.

BOS

Logan Intl.

$241 Roundtrip, found 2 days ago

$241

Roundtrip

found 2 days ago

Select Delta flight, departing Wed, Jul 30 from Sky Harbor Intl. to Logan Intl., returning Wed, Aug 6, priced at $241 found 2 days ago

Wed, Jul 30 - Wed, Aug 6

PHX

Sky Harbor Intl.

BOS

Logan Intl.

$244 Roundtrip, found 2 days ago

$244

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Jul 30 from Sky Harbor Intl. to Logan Intl., returning Wed, Aug 6, priced at $244 found 2 days ago

Thu, Jun 26 - Wed, Jul 2

PHX

Sky Harbor Intl.

BOS

Logan Intl.

$246 Roundtrip, found 7 hours ago

$246

Roundtrip

found 7 hours ago

Select JetBlue Airways flight, departing Thu, Jun 26 from Sky Harbor Intl. to Logan Intl., returning Wed, Jul 2, priced at $246 found 7 hours ago

Wed, Jul 30 - Wed, Aug 6

PHX

Sky Harbor Intl.

BOS

Logan Intl.

$248 Roundtrip, found 2 days ago

$248

Roundtrip

found 2 days ago

Select United flight, departing Wed, Jul 30 from Sky Harbor Intl. to Logan Intl., returning Wed, Aug 6, priced at $248 found 2 days ago

Wed, Jul 30 - Wed, Aug 6

PHX

Sky Harbor Intl.

BOS

Logan Intl.

$251 Roundtrip, found 2 days ago

$251

Roundtrip

found 2 days ago

Select United flight, departing Wed, Jul 30 from Sky Harbor Intl. to Logan Intl., returning Wed, Aug 6, priced at $251 found 2 days ago

Sat, Jun 28 - Wed, Jul 2

PHX

Sky Harbor Intl.

BOS

Logan Intl.

$251 Roundtrip, found 7 hours ago

$251

Roundtrip

found 7 hours ago

Select Delta flight, departing Sat, Jun 28 from Sky Harbor Intl. to Logan Intl., returning Wed, Jul 2, priced at $251 found 7 hours ago

Wed, Jul 30 - Wed, Aug 6

PHX

Sky Harbor Intl.

BOS

Logan Intl.

$256 Roundtrip, found 2 days ago

$256

Roundtrip

found 2 days ago

Select Delta flight, departing Wed, Jul 30 from Sky Harbor Intl. to Logan Intl., returning Wed, Aug 6, priced at $256 found 2 days ago

Fri, Aug 1 - Sat, Aug 9

PHX

Sky Harbor Intl.

BOS

Logan Intl.

$258 Roundtrip, found 22 hours ago

$258

Roundtrip

found 22 hours ago

Select Spirit Airlines flight, departing Fri, Aug 1 from Sky Harbor Intl. to Logan Intl., returning Sat, Aug 9, priced at $258 found 22 hours ago

Sat, Jun 28 - Sat, Jul 5

PHX

Sky Harbor Intl.

BOS

Logan Intl.

$261 Roundtrip, found 7 hours ago

$261

Roundtrip

found 7 hours ago

Select Delta flight, departing Sat, Jun 28 from Sky Harbor Intl. to Logan Intl., returning Sat, Jul 5, priced at $261 found 7 hours ago

Mon, Jul 28 - Fri, Aug 1

PHX

Sky Harbor Intl.

BOS

Logan Intl.

$263 Roundtrip, found 2 days ago

$263

Roundtrip

found 2 days ago

Select United flight, departing Mon, Jul 28 from Sky Harbor Intl. to Logan Intl., returning Fri, Aug 1, priced at $263 found 2 days ago

Wed, Oct 22 - Thu, Oct 30

PHX

Sky Harbor Intl.

BOS

Logan Intl.

$266 Roundtrip, found 13 hours ago

$266

Roundtrip

found 13 hours ago

Select United flight, departing Wed, Oct 22 from Sky Harbor Intl. to Logan Intl., returning Thu, Oct 30, priced at $266 found 13 hours ago

Wed, Oct 22 - Thu, Oct 30

PHX

Sky Harbor Intl.

BOS

Logan Intl.

$266 Roundtrip, found 13 hours ago

$266

Roundtrip

found 13 hours ago

Select United flight, departing Wed, Oct 22 from Sky Harbor Intl. to Logan Intl., returning Thu, Oct 30, priced at $266 found 13 hours ago

Wed, Jul 30 - Wed, Aug 6

PHX

Sky Harbor Intl.

BOS

Logan Intl.

$270 Roundtrip, found 2 days ago

$270

Roundtrip

found 2 days ago

Select United flight, departing Wed, Jul 30 from Sky Harbor Intl. to Logan Intl., returning Wed, Aug 6, priced at $270 found 2 days ago

Sun, Jul 27 - Sun, Aug 3

PHX

Sky Harbor Intl.

BOS

Logan Intl.

$271 Roundtrip, found 2 days ago

$271

Roundtrip

found 2 days ago

Select Delta flight, departing Sun, Jul 27 from Sky Harbor Intl. to Logan Intl., returning Sun, Aug 3, priced at $271 found 2 days ago

Mon, Jul 28 - Fri, Aug 1

PHX

Sky Harbor Intl.

BOS

Logan Intl.

$273 Roundtrip, found 2 days ago

$273

Roundtrip

found 2 days ago

Select Delta flight, departing Mon, Jul 28 from Sky Harbor Intl. to Logan Intl., returning Fri, Aug 1, priced at $273 found 2 days ago

Fri, Aug 1 - Sat, Aug 9

PHX

Sky Harbor Intl.

BOS

Logan Intl.

$392 Roundtrip, found 22 hours ago

$392

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Fri, Aug 1 from Sky Harbor Intl. to Logan Intl., returning Sat, Aug 9, priced at $392 found 22 hours ago

Thu, Sep 25 - Fri, Oct 10

PHX

Sky Harbor Intl.

BOS

Logan Intl.

$421 Roundtrip, found 14 hours ago

$421

Roundtrip

found 14 hours ago

Select Alaska Airlines flight, departing Thu, Sep 25 from Sky Harbor Intl. to Logan Intl., returning Fri, Oct 10, priced at $421 found 14 hours ago