Flights from Portsmouth to Spokane

Cheapest flights from Portsmouth

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, Jul 31 - Tue, Aug 12

BOS

Logan Intl.

GEG

Spokane Intl.

$258 Roundtrip, found 6 days ago

$258

Roundtrip

found 6 days ago

Select Delta flight, departing Thu, Jul 31 from Logan Intl. to Spokane Intl., returning Tue, Aug 12, priced at $258 found 6 days ago

Wed, Jul 30 - Mon, Aug 11

BOS

Logan Intl.

GEG

Spokane Intl.

$259 Roundtrip, found 2 days ago

$259

Roundtrip

found 2 days ago

Select Delta flight, departing Wed, Jul 30 from Logan Intl. to Spokane Intl., returning Mon, Aug 11, priced at $259 found 2 days ago

Tue, Jul 29 - Fri, Aug 15

BOS

Logan Intl.

GEG

Spokane Intl.

$274 Roundtrip, found 6 days ago

$274

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, Jul 29 from Logan Intl. to Spokane Intl., returning Fri, Aug 15, priced at $274 found 6 days ago

Tue, Jul 29 - Wed, Aug 13

BOS

Logan Intl.

GEG

Spokane Intl.

$279 Roundtrip, found 12 hours ago

$279

Roundtrip

found 12 hours ago

Select Delta flight, departing Tue, Jul 29 from Logan Intl. to Spokane Intl., returning Wed, Aug 13, priced at $279 found 12 hours ago

Wed, Jul 30 - Mon, Aug 11

BOS

Logan Intl.

GEG

Spokane Intl.

$289 Roundtrip, found 2 days ago

$289

Roundtrip

found 2 days ago

Select Delta flight, departing Wed, Jul 30 from Logan Intl. to Spokane Intl., returning Mon, Aug 11, priced at $289 found 2 days ago

Tue, Jul 29 - Mon, Aug 11

BOS

Logan Intl.

GEG

Spokane Intl.

$302 Roundtrip, found 2 days ago

$302

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Tue, Jul 29 from Logan Intl. to Spokane Intl., returning Mon, Aug 11, priced at $302 found 2 days ago

Wed, Jul 30 - Mon, Aug 11

BOS

Logan Intl.

GEG

Spokane Intl.

$309 Roundtrip, found 2 days ago

$309

Roundtrip

found 2 days ago

Select Delta flight, departing Wed, Jul 30 from Logan Intl. to Spokane Intl., returning Mon, Aug 11, priced at $309 found 2 days ago

Wed, Jul 30 - Mon, Aug 11

BOS

Logan Intl.

GEG

Spokane Intl.

$328 Roundtrip, found 2 days ago

$328

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Jul 30 from Logan Intl. to Spokane Intl., returning Mon, Aug 11, priced at $328 found 2 days ago

Tue, Jul 29 - Sat, Aug 9

BOS

Logan Intl.

GEG

Spokane Intl.

$332 Roundtrip, found 2 days ago

$332

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Tue, Jul 29 from Logan Intl. to Spokane Intl., returning Sat, Aug 9, priced at $332 found 2 days ago

Tue, Jul 29 - Wed, Aug 13

BOS

Logan Intl.

GEG

Spokane Intl.

$333 Roundtrip, found 12 hours ago

$333

Roundtrip

found 12 hours ago

Select Alaska Airlines flight, departing Tue, Jul 29 from Logan Intl. to Spokane Intl., returning Wed, Aug 13, priced at $333 found 12 hours ago

Tue, Jul 29 - Wed, Aug 13

BOS

Logan Intl.

GEG

Spokane Intl.

$333 Roundtrip, found 12 hours ago

$333

Roundtrip

found 12 hours ago

Select American Airlines flight, departing Tue, Jul 29 from Logan Intl. to Spokane Intl., returning Wed, Aug 13, priced at $333 found 12 hours ago

Mon, Jul 28 - Wed, Aug 13

BOS

Logan Intl.

GEG

Spokane Intl.

$338 Roundtrip, found 2 days ago

$338

Roundtrip

found 2 days ago

Select Delta flight, departing Mon, Jul 28 from Logan Intl. to Spokane Intl., returning Wed, Aug 13, priced at $338 found 2 days ago

Wed, Jul 30 - Mon, Aug 11

BOS

Logan Intl.

GEG

Spokane Intl.

$339 Roundtrip, found 2 days ago

$339

Roundtrip

found 2 days ago

Select Delta flight, departing Wed, Jul 30 from Logan Intl. to Spokane Intl., returning Mon, Aug 11, priced at $339 found 2 days ago

Tue, Jul 29 - Wed, Aug 13

BOS

Logan Intl.

GEG

Spokane Intl.

$348 Roundtrip, found 12 hours ago

$348

Roundtrip

found 12 hours ago

Select Delta flight, departing Tue, Jul 29 from Logan Intl. to Spokane Intl., returning Wed, Aug 13, priced at $348 found 12 hours ago

Wed, Jul 30 - Mon, Aug 11

BOS

Logan Intl.

GEG

Spokane Intl.

$349 Roundtrip, found 2 days ago

$349

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Jul 30 from Logan Intl. to Spokane Intl., returning Mon, Aug 11, priced at $349 found 2 days ago

Thu, Jul 31 - Wed, Aug 13

BOS

Logan Intl.

GEG

Spokane Intl.

$351 Roundtrip, found 14 hours ago

$351

Roundtrip

found 14 hours ago

Select American Airlines flight, departing Thu, Jul 31 from Logan Intl. to Spokane Intl., returning Wed, Aug 13, priced at $351 found 14 hours ago

Tue, Jul 29 - Wed, Aug 13

BOS

Logan Intl.

GEG

Spokane Intl.

$353 Roundtrip, found 12 hours ago

$353

Roundtrip

found 12 hours ago

Select Alaska Airlines flight, departing Tue, Jul 29 from Logan Intl. to Spokane Intl., returning Wed, Aug 13, priced at $353 found 12 hours ago

Thu, Jul 31 - Wed, Aug 13

BOS

Logan Intl.

GEG

Spokane Intl.

$356 Roundtrip, found 14 hours ago

$356

Roundtrip

found 14 hours ago

Select American Airlines flight, departing Thu, Jul 31 from Logan Intl. to Spokane Intl., returning Wed, Aug 13, priced at $356 found 14 hours ago

Tue, Jul 29 - Wed, Aug 13

BOS

Logan Intl.

GEG

Spokane Intl.

$359 Roundtrip, found 12 hours ago

$359

Roundtrip

found 12 hours ago

Select United flight, departing Tue, Jul 29 from Logan Intl. to Spokane Intl., returning Wed, Aug 13, priced at $359 found 12 hours ago

Tue, Jul 29 - Wed, Aug 13

BOS

Logan Intl.

GEG

Spokane Intl.

$417 Roundtrip, found 12 hours ago

$417

Roundtrip

found 12 hours ago

Select American Airlines flight, departing Tue, Jul 29 from Logan Intl. to Spokane Intl., returning Wed, Aug 13, priced at $417 found 12 hours ago