$390 Cheap United flights Boise (BOI) to Portland (PWM)

$390 Cheap United flights Boise (BOI) to Portland (PWM)

Prices were available within the past 7 days and start at $390 for one-way flights and $643 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 10 - Sun, Sep 14

BOI

Boise

PWM

Portland

$643 Roundtrip, found 13 hours ago

$643

Roundtrip

found 13 hours ago

Select United flight, departing Wed, Sep 10 from Boise to Portland, returning Sun, Sep 14, priced at $643 found 13 hours ago

Sat, Sep 13 - Sun, Sep 14

BOI

Boise

PWM

Portland

$708 Roundtrip, found 13 hours ago

$708

Roundtrip

found 13 hours ago

Select United flight, departing Sat, Sep 13 from Boise to Portland, returning Sun, Sep 14, priced at $708 found 13 hours ago