Cheap Frontier Airlines flights Baltimore (BWI) to Portland (PDX)

Cheap Frontier Airlines flights Baltimore (BWI) to Portland (PDX)

Prices were available within the past 7 days and start at for one-way flights and $368 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 18 - Sat, Jun 28

BWI

Baltimore

PDX

Portland

$368 Roundtrip, found 19 hours ago

$368

Roundtrip

found 19 hours ago

Select Frontier Airlines flight, departing Wed, Jun 18 from Baltimore to Portland, returning Sat, Jun 28, priced at $368 found 19 hours ago