Flights from Washington to Tamarack

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, Jun 11 - Sun, Jun 15

BWI

Baltimore Washington Intl. Thurgood Marshall

BOI

Boise

$261 Roundtrip, found 4 days ago

$261

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Wed, Jun 11 from Baltimore Washington Intl. Thurgood Marshall to Boise, returning Sun, Jun 15, priced at $261 found 4 days ago

Sat, Jul 5 - Thu, Jul 10

DCA

Ronald Reagan Washington National

BOI

Boise

$268 Roundtrip, found 3 days ago

$268

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Jul 5 from Ronald Reagan Washington National to Boise, returning Thu, Jul 10, priced at $268 found 3 days ago

Sat, Jun 7 - Thu, Jun 12

BWI

Baltimore Washington Intl. Thurgood Marshall

BOI

Boise

$272 Roundtrip, found 4 days ago

$272

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Jun 7 from Baltimore Washington Intl. Thurgood Marshall to Boise, returning Thu, Jun 12, priced at $272 found 4 days ago

Mon, Jun 30 - Wed, Jul 2

DCA

Ronald Reagan Washington National

BOI

Boise

$285 Roundtrip, found 3 days ago

$285

Roundtrip

found 3 days ago

Select Delta flight, departing Mon, Jun 30 from Ronald Reagan Washington National to Boise, returning Wed, Jul 2, priced at $285 found 3 days ago

Sun, Jun 29 - Thu, Jul 3

DCA

Ronald Reagan Washington National

BOI

Boise

$286 Roundtrip, found 3 days ago

$286

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Jun 29 from Ronald Reagan Washington National to Boise, returning Thu, Jul 3, priced at $286 found 3 days ago

Sat, Jul 5 - Sun, Jul 13

DCA

Ronald Reagan Washington National

BOI

Boise

$310 Roundtrip, found 3 days ago

$310

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Jul 5 from Ronald Reagan Washington National to Boise, returning Sun, Jul 13, priced at $310 found 3 days ago

Mon, Jun 30 - Wed, Jul 9

DCA

Ronald Reagan Washington National

BOI

Boise

$314 Roundtrip, found 3 days ago

$314

Roundtrip

found 3 days ago

Select Delta flight, departing Mon, Jun 30 from Ronald Reagan Washington National to Boise, returning Wed, Jul 9, priced at $314 found 3 days ago

Mon, Jun 30 - Thu, Jul 10

DCA

Ronald Reagan Washington National

BOI

Boise

$328 Roundtrip, found 3 days ago

$328

Roundtrip

found 3 days ago

Select Delta flight, departing Mon, Jun 30 from Ronald Reagan Washington National to Boise, returning Thu, Jul 10, priced at $328 found 3 days ago

Sun, Jun 29 - Sun, Jul 6

DCA

Ronald Reagan Washington National

BOI

Boise

$328 Roundtrip, found 3 days ago

$328

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Jun 29 from Ronald Reagan Washington National to Boise, returning Sun, Jul 6, priced at $328 found 3 days ago

Mon, Jun 30 - Wed, Jul 2

DCA

Ronald Reagan Washington National

BOI

Boise

$335 Roundtrip, found 3 days ago

$335

Roundtrip

found 3 days ago

Select Delta flight, departing Mon, Jun 30 from Ronald Reagan Washington National to Boise, returning Wed, Jul 2, priced at $335 found 3 days ago

Mon, Jun 30 - Thu, Jul 3

DCA

Ronald Reagan Washington National

BOI

Boise

$362 Roundtrip, found 3 days ago

$362

Roundtrip

found 3 days ago

Select Delta flight, departing Mon, Jun 30 from Ronald Reagan Washington National to Boise, returning Thu, Jul 3, priced at $362 found 3 days ago

Thu, Jun 12 - Mon, Jun 16

BWI

Baltimore Washington Intl. Thurgood Marshall

BOI

Boise

$367 Roundtrip, found 4 days ago

$367

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Thu, Jun 12 from Baltimore Washington Intl. Thurgood Marshall to Boise, returning Mon, Jun 16, priced at $367 found 4 days ago

Mon, Jun 30 - Wed, Jul 2

DCA

Ronald Reagan Washington National

BOI

Boise

$378 Roundtrip, found 3 days ago

$378

Roundtrip

found 3 days ago

Select United flight, departing Mon, Jun 30 from Ronald Reagan Washington National to Boise, returning Wed, Jul 2, priced at $378 found 3 days ago

Tue, Jul 1 - Fri, Jul 4

DCA

Ronald Reagan Washington National

BOI

Boise

$383 Roundtrip, found 3 days ago

$383

Roundtrip

found 3 days ago

Select Hawaiian Airlines flight, departing Tue, Jul 1 from Ronald Reagan Washington National to Boise, returning Fri, Jul 4, priced at $383 found 3 days ago

Tue, Jul 1 - Wed, Jul 2

DCA

Ronald Reagan Washington National

BOI

Boise

$385 Roundtrip, found 3 days ago

$385

Roundtrip

found 3 days ago

Select United flight, departing Tue, Jul 1 from Ronald Reagan Washington National to Boise, returning Wed, Jul 2, priced at $385 found 3 days ago

Mon, Jun 30 - Wed, Jul 2

DCA

Ronald Reagan Washington National

BOI

Boise

$386 Roundtrip, found 3 days ago

$386

Roundtrip

found 3 days ago

Select American Airlines flight, departing Mon, Jun 30 from Ronald Reagan Washington National to Boise, returning Wed, Jul 2, priced at $386 found 3 days ago

Thu, Jul 3 - Sat, Jul 5

DCA

Ronald Reagan Washington National

BOI

Boise

$388 Roundtrip, found 3 days ago

$388

Roundtrip

found 3 days ago

Select American Airlines flight, departing Thu, Jul 3 from Ronald Reagan Washington National to Boise, returning Sat, Jul 5, priced at $388 found 3 days ago

Mon, Jun 30 - Wed, Jul 2

DCA

Ronald Reagan Washington National

BOI

Boise

$389 Roundtrip, found 3 days ago

$389

Roundtrip

found 3 days ago

Select United flight, departing Mon, Jun 30 from Ronald Reagan Washington National to Boise, returning Wed, Jul 2, priced at $389 found 3 days ago

Tue, Jul 1 - Wed, Jul 9

DCA

Ronald Reagan Washington National

BOI

Boise

$412 Roundtrip, found 3 days ago

$412

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Tue, Jul 1 from Ronald Reagan Washington National to Boise, returning Wed, Jul 9, priced at $412 found 3 days ago

Mon, Jun 30 - Wed, Jul 2

DCA

Ronald Reagan Washington National

BOI

Boise

$420 Roundtrip, found 3 days ago

$420

Roundtrip

found 3 days ago

Select American Airlines flight, departing Mon, Jun 30 from Ronald Reagan Washington National to Boise, returning Wed, Jul 2, priced at $420 found 3 days ago