Flights from Phoenix to Casco Bay Islands

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.

Thu, Aug 21 - Wed, Aug 27

PHX

Sky Harbor Intl.

PWM

Portland Intl. Jetport

$264 Roundtrip, found 2 days ago

$264

Roundtrip

found 2 days ago

Select American Airlines flight, departing Thu, Aug 21 from Sky Harbor Intl. to Portland Intl. Jetport, returning Wed, Aug 27, priced at $264 found 2 days ago

Thu, Aug 21 - Wed, Aug 27

PHX

Sky Harbor Intl.

PWM

Portland Intl. Jetport

$277 Roundtrip, found 2 days ago

$277

Roundtrip

found 2 days ago

Select Delta flight, departing Thu, Aug 21 from Sky Harbor Intl. to Portland Intl. Jetport, returning Wed, Aug 27, priced at $277 found 2 days ago

Thu, Aug 21 - Wed, Aug 27

PHX

Sky Harbor Intl.

PWM

Portland Intl. Jetport

$295 Roundtrip, found 2 days ago

$295

Roundtrip

found 2 days ago

Select American Airlines flight, departing Thu, Aug 21 from Sky Harbor Intl. to Portland Intl. Jetport, returning Wed, Aug 27, priced at $295 found 2 days ago

Thu, Aug 21 - Wed, Aug 27

PHX

Sky Harbor Intl.

PWM

Portland Intl. Jetport

$305 Roundtrip, found 2 days ago

$305

Roundtrip

found 2 days ago

Select United flight, departing Thu, Aug 21 from Sky Harbor Intl. to Portland Intl. Jetport, returning Wed, Aug 27, priced at $305 found 2 days ago

Thu, Aug 21 - Wed, Aug 27

PHX

Sky Harbor Intl.

PWM

Portland Intl. Jetport

$308 Roundtrip, found 2 days ago

$308

Roundtrip

found 2 days ago

Select American Airlines flight, departing Thu, Aug 21 from Sky Harbor Intl. to Portland Intl. Jetport, returning Wed, Aug 27, priced at $308 found 2 days ago

Thu, Sep 4 - Mon, Sep 8

PHX

Sky Harbor Intl.

PWM

Portland Intl. Jetport

$313 Roundtrip, found 3 days ago

$313

Roundtrip

found 3 days ago

Select United flight, departing Thu, Sep 4 from Sky Harbor Intl. to Portland Intl. Jetport, returning Mon, Sep 8, priced at $313 found 3 days ago

Thu, Aug 21 - Wed, Aug 27

PHX

Sky Harbor Intl.

PWM

Portland Intl. Jetport

$318 Roundtrip, found 2 days ago

$318

Roundtrip

found 2 days ago

Select United flight, departing Thu, Aug 21 from Sky Harbor Intl. to Portland Intl. Jetport, returning Wed, Aug 27, priced at $318 found 2 days ago

Thu, Aug 21 - Wed, Aug 27

PHX

Sky Harbor Intl.

PWM

Portland Intl. Jetport

$321 Roundtrip, found 2 days ago

$321

Roundtrip

found 2 days ago

Select United flight, departing Thu, Aug 21 from Sky Harbor Intl. to Portland Intl. Jetport, returning Wed, Aug 27, priced at $321 found 2 days ago

Thu, Aug 21 - Wed, Aug 27

PHX

Sky Harbor Intl.

PWM

Portland Intl. Jetport

$323 Roundtrip, found 2 days ago

$323

Roundtrip

found 2 days ago

Select American Airlines flight, departing Thu, Aug 21 from Sky Harbor Intl. to Portland Intl. Jetport, returning Wed, Aug 27, priced at $323 found 2 days ago

Thu, Aug 21 - Wed, Aug 27

PHX

Sky Harbor Intl.

PWM

Portland Intl. Jetport

$327 Roundtrip, found 2 days ago

$327

Roundtrip

found 2 days ago

Select American Airlines flight, departing Thu, Aug 21 from Sky Harbor Intl. to Portland Intl. Jetport, returning Wed, Aug 27, priced at $327 found 2 days ago

Thu, Sep 4 - Mon, Sep 8

PHX

Sky Harbor Intl.

PWM

Portland Intl. Jetport

$334 Roundtrip, found 3 days ago

$334

Roundtrip

found 3 days ago

Select United flight, departing Thu, Sep 4 from Sky Harbor Intl. to Portland Intl. Jetport, returning Mon, Sep 8, priced at $334 found 3 days ago

Thu, Aug 21 - Wed, Aug 27

PHX

Sky Harbor Intl.

PWM

Portland Intl. Jetport

$334 Roundtrip, found 2 days ago

$334

Roundtrip

found 2 days ago

Select United flight, departing Thu, Aug 21 from Sky Harbor Intl. to Portland Intl. Jetport, returning Wed, Aug 27, priced at $334 found 2 days ago

Thu, Sep 4 - Mon, Sep 8

PHX

Sky Harbor Intl.

PWM

Portland Intl. Jetport

$336 Roundtrip, found 3 days ago

$336

Roundtrip

found 3 days ago

Select American Airlines flight, departing Thu, Sep 4 from Sky Harbor Intl. to Portland Intl. Jetport, returning Mon, Sep 8, priced at $336 found 3 days ago

Thu, Aug 21 - Thu, Aug 28

PHX

Sky Harbor Intl.

PWM

Portland Intl. Jetport

$337 Roundtrip, found 6 days ago

$337

Roundtrip

found 6 days ago

Select United flight, departing Thu, Aug 21 from Sky Harbor Intl. to Portland Intl. Jetport, returning Thu, Aug 28, priced at $337 found 6 days ago

Thu, Aug 21 - Wed, Aug 27

PHX

Sky Harbor Intl.

PWM

Portland Intl. Jetport

$339 Roundtrip, found 2 days ago

$339

Roundtrip

found 2 days ago

Select American Airlines flight, departing Thu, Aug 21 from Sky Harbor Intl. to Portland Intl. Jetport, returning Wed, Aug 27, priced at $339 found 2 days ago

Thu, Aug 21 - Wed, Aug 27

PHX

Sky Harbor Intl.

PWM

Portland Intl. Jetport

$340 Roundtrip, found 2 days ago

$340

Roundtrip

found 2 days ago

Select United flight, departing Thu, Aug 21 from Sky Harbor Intl. to Portland Intl. Jetport, returning Wed, Aug 27, priced at $340 found 2 days ago

Thu, Aug 21 - Thu, Aug 28

PHX

Sky Harbor Intl.

PWM

Portland Intl. Jetport

$342 Roundtrip, found 6 days ago

$342

Roundtrip

found 6 days ago

Select United flight, departing Thu, Aug 21 from Sky Harbor Intl. to Portland Intl. Jetport, returning Thu, Aug 28, priced at $342 found 6 days ago

Thu, Sep 4 - Mon, Sep 8

PHX

Sky Harbor Intl.

PWM

Portland Intl. Jetport

$344 Roundtrip, found 3 days ago

$344

Roundtrip

found 3 days ago

Select United flight, departing Thu, Sep 4 from Sky Harbor Intl. to Portland Intl. Jetport, returning Mon, Sep 8, priced at $344 found 3 days ago

Thu, Aug 21 - Wed, Aug 27

PHX

Sky Harbor Intl.

PWM

Portland Intl. Jetport

$345 Roundtrip, found 2 days ago

$345

Roundtrip

found 2 days ago

Select American Airlines flight, departing Thu, Aug 21 from Sky Harbor Intl. to Portland Intl. Jetport, returning Wed, Aug 27, priced at $345 found 2 days ago

Thu, Aug 21 - Wed, Aug 27

PHX

Sky Harbor Intl.

PWM

Portland Intl. Jetport

$345 Roundtrip, found 2 days ago

$345

Roundtrip

found 2 days ago

Select JetBlue Airways flight, departing Thu, Aug 21 from Sky Harbor Intl. to Portland Intl. Jetport, returning Wed, Aug 27, priced at $345 found 2 days ago