Flights from Washington to Islesboro

Cheapest flights from Washington

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.

Wed, Jul 2 - Fri, Jul 4

DCA

Ronald Reagan Washington National

BGR

Bangor Intl.

$249 Roundtrip, found 1 day ago

$249

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jul 2 from Ronald Reagan Washington National to Bangor Intl., returning Fri, Jul 4, priced at $249 found 1 day ago

Tue, Jul 1 - Fri, Jul 4

DCA

Ronald Reagan Washington National

BGR

Bangor Intl.

$297 Roundtrip, found 1 day ago

$297

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 1 from Ronald Reagan Washington National to Bangor Intl., returning Fri, Jul 4, priced at $297 found 1 day ago

Sun, Jun 29 - Fri, Jul 4

DCA

Ronald Reagan Washington National

BGR

Bangor Intl.

$298 Roundtrip, found 1 day ago

$298

Roundtrip

found 1 day ago

Select United flight, departing Sun, Jun 29 from Ronald Reagan Washington National to Bangor Intl., returning Fri, Jul 4, priced at $298 found 1 day ago

Wed, Jul 2 - Thu, Jul 10

DCA

Ronald Reagan Washington National

BGR

Bangor Intl.

$301 Roundtrip, found 1 day ago

$301

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jul 2 from Ronald Reagan Washington National to Bangor Intl., returning Thu, Jul 10, priced at $301 found 1 day ago

Tue, Jul 8 - Wed, Jul 16

BWI

Baltimore Washington Intl. Thurgood Marshall

BGR

Bangor Intl.

$311 Roundtrip, found 2 days ago

$311

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Jul 8 from Baltimore Washington Intl. Thurgood Marshall to Bangor Intl., returning Wed, Jul 16, priced at $311 found 2 days ago

Tue, Sep 9 - Fri, Sep 12

IAD

Washington Dulles Intl.

BGR

Bangor Intl.

$345 Roundtrip, found 6 days ago

$345

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, Sep 9 from Washington Dulles Intl. to Bangor Intl., returning Fri, Sep 12, priced at $345 found 6 days ago

Tue, Jul 1 - Thu, Jul 10

DCA

Ronald Reagan Washington National

BGR

Bangor Intl.

$349 Roundtrip, found 1 day ago

$349

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 1 from Ronald Reagan Washington National to Bangor Intl., returning Thu, Jul 10, priced at $349 found 1 day ago

Sun, Sep 7 - Wed, Sep 10

IAD

Washington Dulles Intl.

BGR

Bangor Intl.

$352 Roundtrip, found 6 days ago

$352

Roundtrip

found 6 days ago

Select United flight, departing Sun, Sep 7 from Washington Dulles Intl. to Bangor Intl., returning Wed, Sep 10, priced at $352 found 6 days ago

Wed, Jul 9 - Wed, Jul 16

BWI

Baltimore Washington Intl. Thurgood Marshall

BGR

Bangor Intl.

$361 Roundtrip, found 2 days ago

$361

Roundtrip

found 2 days ago

Select Delta flight, departing Wed, Jul 9 from Baltimore Washington Intl. Thurgood Marshall to Bangor Intl., returning Wed, Jul 16, priced at $361 found 2 days ago

Tue, Sep 9 - Sat, Sep 13

IAD

Washington Dulles Intl.

BGR

Bangor Intl.

$370 Roundtrip, found 6 days ago

$370

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, Sep 9 from Washington Dulles Intl. to Bangor Intl., returning Sat, Sep 13, priced at $370 found 6 days ago

Tue, Jul 8 - Wed, Jul 9

BWI

Baltimore Washington Intl. Thurgood Marshall

BGR

Bangor Intl.

$370 Roundtrip, found 2 days ago

$370

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Jul 8 from Baltimore Washington Intl. Thurgood Marshall to Bangor Intl., returning Wed, Jul 9, priced at $370 found 2 days ago

Sun, Jul 13 - Tue, Jul 15

BWI

Baltimore Washington Intl. Thurgood Marshall

BGR

Bangor Intl.

$371 Roundtrip, found 2 days ago

$371

Roundtrip

found 2 days ago

Select American Airlines flight, departing Sun, Jul 13 from Baltimore Washington Intl. Thurgood Marshall to Bangor Intl., returning Tue, Jul 15, priced at $371 found 2 days ago

Tue, Sep 9 - Sat, Sep 13

IAD

Washington Dulles Intl.

BGR

Bangor Intl.

$371 Roundtrip, found 6 days ago

$371

Roundtrip

found 6 days ago

Select American Airlines flight, departing Tue, Sep 9 from Washington Dulles Intl. to Bangor Intl., returning Sat, Sep 13, priced at $371 found 6 days ago

Thu, Jul 3 - Fri, Jul 4

DCA

Ronald Reagan Washington National

BGR

Bangor Intl.

$372 Roundtrip, found 1 day ago

$372

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Jul 3 from Ronald Reagan Washington National to Bangor Intl., returning Fri, Jul 4, priced at $372 found 1 day ago

Sun, Jun 29 - Wed, Jul 9

DCA

Ronald Reagan Washington National

BGR

Bangor Intl.

$378 Roundtrip, found 1 day ago

$378

Roundtrip

found 1 day ago

Select United flight, departing Sun, Jun 29 from Ronald Reagan Washington National to Bangor Intl., returning Wed, Jul 9, priced at $378 found 1 day ago

Sun, Sep 7 - Mon, Sep 15

IAD

Washington Dulles Intl.

BGR

Bangor Intl.

$390 Roundtrip, found 6 days ago

$390

Roundtrip

found 6 days ago

Select United flight, departing Sun, Sep 7 from Washington Dulles Intl. to Bangor Intl., returning Mon, Sep 15, priced at $390 found 6 days ago

Sat, Jul 12 - Thu, Jul 17

DCA

Ronald Reagan Washington National

BGR

Bangor Intl.

$397 Roundtrip, found 2 days ago

$397

Roundtrip

found 2 days ago

Select Delta flight, departing Sat, Jul 12 from Ronald Reagan Washington National to Bangor Intl., returning Thu, Jul 17, priced at $397 found 2 days ago

Wed, Jul 9 - Mon, Jul 14

DCA

Ronald Reagan Washington National

BGR

Bangor Intl.

$397 Roundtrip, found 2 days ago

$397

Roundtrip

found 2 days ago

Select Delta flight, departing Wed, Jul 9 from Ronald Reagan Washington National to Bangor Intl., returning Mon, Jul 14, priced at $397 found 2 days ago

Wed, Jul 9 - Mon, Jul 21

DCA

Ronald Reagan Washington National

BGR

Bangor Intl.

$401 Roundtrip, found 2 days ago

$401

Roundtrip

found 2 days ago

Select Delta flight, departing Wed, Jul 9 from Ronald Reagan Washington National to Bangor Intl., returning Mon, Jul 21, priced at $401 found 2 days ago

Fri, Jul 11 - Sun, Jul 13

DCA

Ronald Reagan Washington National

BGR

Bangor Intl.

$441 Roundtrip, found 2 days ago

$441

Roundtrip

found 2 days ago

Select American Airlines flight, departing Fri, Jul 11 from Ronald Reagan Washington National to Bangor Intl., returning Sun, Jul 13, priced at $441 found 2 days ago