$382 Cheap Delta flights Bismarck (BIS) to Portland (PDX)

$382 Cheap Delta flights Bismarck (BIS) to Portland (PDX)

Prices were available within the past 7 days and start at $382 for one-way flights and $619 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, May 25 - Mon, Jun 1

BIS

Bismarck

PDX

Portland

$619 Roundtrip, found 5 days ago

$619

Roundtrip

found 5 days ago

Select Delta flight, departing Mon, May 25 from Bismarck to Portland, returning Mon, Jun 1, priced at $619 found 5 days ago

Thu, May 28 - Mon, Jun 1

BIS

Bismarck

PDX

Portland

$629 Roundtrip, found 5 days ago

$629

Roundtrip

found 5 days ago

Select Delta flight, departing Thu, May 28 from Bismarck to Portland, returning Mon, Jun 1, priced at $629 found 5 days ago

Thu, May 28 - Fri, May 29

BIS

Bismarck

PDX

Portland

$933 Roundtrip, found 14 hours ago

$933

Roundtrip

found 14 hours ago

Select Delta flight, departing Thu, May 28 from Bismarck to Portland, returning Fri, May 29, priced at $933 found 14 hours ago

Thu, May 28 - Fri, May 29

BIS

Bismarck

PDX

Portland

$973 Roundtrip, found 14 hours ago

$973

Roundtrip

found 14 hours ago

Select Delta flight, departing Thu, May 28 from Bismarck to Portland, returning Fri, May 29, priced at $973 found 14 hours ago