$253 Cheap United flights Portland (PDX) to Bismarck (BIS)

$253 Cheap United flights Portland (PDX) to Bismarck (BIS)

Prices were available within the past 7 days and start at $253 for one-way flights and $315 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Sep 7 - Sun, Sep 14

PDX

Portland

BIS

Bismarck

$315 Roundtrip, found 21 hours ago

$315

Roundtrip

found 21 hours ago

Select United flight, departing Sun, Sep 7 from Portland to Bismarck, returning Sun, Sep 14, priced at $315 found 21 hours ago

Thu, Sep 4 - Mon, Sep 15

PDX

Portland

BIS

Bismarck

$339 Roundtrip, found 21 hours ago

$339

Roundtrip

found 21 hours ago

Select United flight, departing Thu, Sep 4 from Portland to Bismarck, returning Mon, Sep 15, priced at $339 found 21 hours ago

Sat, Sep 6 - Mon, Sep 15

PDX

Portland

BIS

Bismarck

$344 Roundtrip, found 21 hours ago

$344

Roundtrip

found 21 hours ago

Select United flight, departing Sat, Sep 6 from Portland to Bismarck, returning Mon, Sep 15, priced at $344 found 21 hours ago

Sun, Sep 7 - Sun, Sep 14

PDX

Portland

BIS

Bismarck

$382 Roundtrip, found 21 hours ago

$382

Roundtrip

found 21 hours ago

Select United flight, departing Sun, Sep 7 from Portland to Bismarck, returning Sun, Sep 14, priced at $382 found 21 hours ago

Sun, Sep 7 - Sun, Sep 14

PDX

Portland

BIS

Bismarck

$389 Roundtrip, found 21 hours ago

$389

Roundtrip

found 21 hours ago

Select United flight, departing Sun, Sep 7 from Portland to Bismarck, returning Sun, Sep 14, priced at $389 found 21 hours ago

Sun, Sep 7 - Sun, Sep 14

PDX

Portland

BIS

Bismarck

$391 Roundtrip, found 21 hours ago

$391

Roundtrip

found 21 hours ago

Select United flight, departing Sun, Sep 7 from Portland to Bismarck, returning Sun, Sep 14, priced at $391 found 21 hours ago