Flights from Boise to Tualatin

Cheapest flights from Boise

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.

Sun, Jul 20 - Wed, Jul 23

BOI

Boise

PDX

Portland Intl.

$274 Roundtrip, found 3 days ago

$274

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Jul 20 from Boise to Portland Intl., returning Wed, Jul 23, priced at $274 found 3 days ago

Sun, Jul 20 - Sat, Jul 26

BOI

Boise

PDX

Portland Intl.

$284 Roundtrip, found 1 day ago

$284

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jul 20 from Boise to Portland Intl., returning Sat, Jul 26, priced at $284 found 1 day ago

Sun, Jul 20 - Wed, Jul 30

BOI

Boise

PDX

Portland Intl.

$307 Roundtrip, found 1 day ago

$307

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jul 20 from Boise to Portland Intl., returning Wed, Jul 30, priced at $307 found 1 day ago

Fri, Jul 18 - Fri, Jul 25

BOI

Boise

PDX

Portland Intl.

$342 Roundtrip, found 1 day ago

$342

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Fri, Jul 18 from Boise to Portland Intl., returning Fri, Jul 25, priced at $342 found 1 day ago

Thu, Jul 17 - Wed, Jul 23

BOI

Boise

PDX

Portland Intl.

$350 Roundtrip, found 3 days ago

$350

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Boise to Portland Intl., returning Wed, Jul 23, priced at $350 found 3 days ago

Mon, Jul 21 - Mon, Jul 28

BOI

Boise

PDX

Portland Intl.

$368 Roundtrip, found 1 day ago

$368

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Mon, Jul 21 from Boise to Portland Intl., returning Mon, Jul 28, priced at $368 found 1 day ago

Mon, Jul 21 - Mon, Jul 28

BOI

Boise

PDX

Portland Intl.

$372 Roundtrip, found 1 day ago

$372

Roundtrip

found 1 day ago

Select United flight, departing Mon, Jul 21 from Boise to Portland Intl., returning Mon, Jul 28, priced at $372 found 1 day ago

Mon, Jul 21 - Mon, Jul 28

BOI

Boise

PDX

Portland Intl.

$383 Roundtrip, found 1 day ago

$383

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Mon, Jul 21 from Boise to Portland Intl., returning Mon, Jul 28, priced at $383 found 1 day ago

Mon, Jul 21 - Mon, Jul 28

BOI

Boise

PDX

Portland Intl.

$388 Roundtrip, found 1 day ago

$388

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Mon, Jul 21 from Boise to Portland Intl., returning Mon, Jul 28, priced at $388 found 1 day ago

Mon, Jul 21 - Mon, Jul 28

BOI

Boise

PDX

Portland Intl.

$403 Roundtrip, found 1 day ago

$403

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Mon, Jul 21 from Boise to Portland Intl., returning Mon, Jul 28, priced at $403 found 1 day ago

Thu, Jul 17 - Mon, Jul 21

BOI

Boise

PDX

Portland Intl.

$407 Roundtrip, found 3 days ago

$407

Roundtrip

found 3 days ago

Select Hawaiian Airlines flight, departing Thu, Jul 17 from Boise to Portland Intl., returning Mon, Jul 21, priced at $407 found 3 days ago

Mon, Jul 21 - Mon, Jul 28

BOI

Boise

PDX

Portland Intl.

$408 Roundtrip, found 1 day ago

$408

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Mon, Jul 21 from Boise to Portland Intl., returning Mon, Jul 28, priced at $408 found 1 day ago

Mon, Jul 21 - Mon, Jul 28

BOI

Boise

PDX

Portland Intl.

$413 Roundtrip, found 1 day ago

$413

Roundtrip

found 1 day ago

Select United flight, departing Mon, Jul 21 from Boise to Portland Intl., returning Mon, Jul 28, priced at $413 found 1 day ago

Mon, Jul 21 - Mon, Jul 28

BOI

Boise

PDX

Portland Intl.

$418 Roundtrip, found 1 day ago

$418

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Mon, Jul 21 from Boise to Portland Intl., returning Mon, Jul 28, priced at $418 found 1 day ago

Mon, Jul 21 - Mon, Jul 28

BOI

Boise

PDX

Portland Intl.

$423 Roundtrip, found 1 day ago

$423

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Mon, Jul 21 from Boise to Portland Intl., returning Mon, Jul 28, priced at $423 found 1 day ago

Mon, Jul 21 - Mon, Jul 28

BOI

Boise

PDX

Portland Intl.

$429 Roundtrip, found 1 day ago

$429

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Jul 21 from Boise to Portland Intl., returning Mon, Jul 28, priced at $429 found 1 day ago

Mon, Jul 21 - Mon, Jul 28

BOI

Boise

PDX

Portland Intl.

$433 Roundtrip, found 1 day ago

$433

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Mon, Jul 21 from Boise to Portland Intl., returning Mon, Jul 28, priced at $433 found 1 day ago

Mon, Jul 21 - Mon, Jul 28

BOI

Boise

PDX

Portland Intl.

$434 Roundtrip, found 1 day ago

$434

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Jul 21 from Boise to Portland Intl., returning Mon, Jul 28, priced at $434 found 1 day ago

Mon, Jul 21 - Mon, Jul 28

BOI

Boise

PDX

Portland Intl.

$492 Roundtrip, found 1 day ago

$492

Roundtrip

found 1 day ago

Select United flight, departing Mon, Jul 21 from Boise to Portland Intl., returning Mon, Jul 28, priced at $492 found 1 day ago

Mon, Jul 21 - Mon, Jul 28

BOI

Boise

PDX

Portland Intl.

$644 Roundtrip, found 1 day ago

$644

Roundtrip

found 1 day ago

Select American Airlines flight, departing Mon, Jul 21 from Boise to Portland Intl., returning Mon, Jul 28, priced at $644 found 1 day ago