$120 Cheap Frontier Airlines flights Boise (BOI) to Portland (PDX)

$120 Cheap Frontier Airlines flights Boise (BOI) to Portland (PDX)

Prices were available within the past 7 days and start at $120 for one-way flights and $212 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jun 5 - Sun, Jun 15

BOI

Boise

PDX

Portland

$212 Roundtrip, found 21 hours ago

$212

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Thu, Jun 5 from Boise to Portland, returning Sun, Jun 15, priced at $212 found 21 hours ago

Sun, Aug 3 - Sat, Aug 9

BOI

Boise

PDX

Portland

$212 Roundtrip, found 21 hours ago

$212

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Sun, Aug 3 from Boise to Portland, returning Sat, Aug 9, priced at $212 found 21 hours ago