Flights from Boise to Portland

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.

Thu, May 1 - Sun, May 4

BOI

Boise

PDX

Portland Intl.

$447 Roundtrip, found 6 days ago

$447

Roundtrip

found 6 days ago

Select Delta flight, departing Thu, May 1 from Boise to Portland Intl., returning Sun, May 4, priced at $447 found 6 days ago

Thu, May 1 - Sun, May 4

BOI

Boise

PDX

Portland Intl.

$453 Roundtrip, found 6 days ago

$453

Roundtrip

found 6 days ago

Select Delta flight, departing Thu, May 1 from Boise to Portland Intl., returning Sun, May 4, priced at $453 found 6 days ago

Thu, May 1 - Sun, May 4

BOI

Boise

PDX

Portland Intl.

$473 Roundtrip, found 6 days ago

$473

Roundtrip

found 6 days ago

Select Delta flight, departing Thu, May 1 from Boise to Portland Intl., returning Sun, May 4, priced at $473 found 6 days ago

Thu, May 1 - Sun, May 4

BOI

Boise

PDX

Portland Intl.

$493 Roundtrip, found 6 days ago

$493

Roundtrip

found 6 days ago

Select Delta flight, departing Thu, May 1 from Boise to Portland Intl., returning Sun, May 4, priced at $493 found 6 days ago

Thu, May 1 - Sun, May 4

BOI

Boise

PDX

Portland Intl.

$498 Roundtrip, found 6 days ago

$498

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Thu, May 1 from Boise to Portland Intl., returning Sun, May 4, priced at $498 found 6 days ago