$271 Cheap Delta flights Bismarck (BIS) to Portland (PDX)

$271 Cheap Delta flights Bismarck (BIS) to Portland (PDX)

Prices were available within the past 7 days and start at $271 for one-way flights and $306 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 7 - Sat, Oct 11

BIS

Bismarck

PDX

Portland

$306 Roundtrip, found 3 days ago

$306

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Oct 7 from Bismarck to Portland, returning Sat, Oct 11, priced at $306 found 3 days ago

Tue, Oct 7 - Sun, Oct 12

BIS

Bismarck

PDX

Portland

$316 Roundtrip, found 3 days ago

$316

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Oct 7 from Bismarck to Portland, returning Sun, Oct 12, priced at $316 found 3 days ago

Mon, Oct 6 - Sat, Oct 11

BIS

Bismarck

PDX

Portland

$329 Roundtrip, found 3 days ago

$329

Roundtrip

found 3 days ago

Select Delta flight, departing Mon, Oct 6 from Bismarck to Portland, returning Sat, Oct 11, priced at $329 found 3 days ago

Tue, Oct 7 - Fri, Oct 17

BIS

Bismarck

PDX

Portland

$351 Roundtrip, found 3 days ago

$351

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Oct 7 from Bismarck to Portland, returning Fri, Oct 17, priced at $351 found 3 days ago

Thu, Oct 9 - Sat, Oct 11

BIS

Bismarck

PDX

Portland

$364 Roundtrip, found 3 days ago

$364

Roundtrip

found 3 days ago

Select Delta flight, departing Thu, Oct 9 from Bismarck to Portland, returning Sat, Oct 11, priced at $364 found 3 days ago

Tue, Oct 7 - Thu, Oct 16

BIS

Bismarck

PDX

Portland

$366 Roundtrip, found 3 days ago

$366

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Oct 7 from Bismarck to Portland, returning Thu, Oct 16, priced at $366 found 3 days ago