Flights from Portland to Bismarck

Cheapest flights from Portland

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 9 - Sat, Sep 13

PDX

Portland Intl.

BIS

Bismarck Municipal

$259 Roundtrip, found 17 hours ago

$259

Roundtrip

found 17 hours ago

Select Delta flight, departing Tue, Sep 9 from Portland Intl. to Bismarck Municipal, returning Sat, Sep 13, priced at $259 found 17 hours ago

Thu, Sep 4 - Sat, Sep 13

PDX

Portland Intl.

BIS

Bismarck Municipal

$264 Roundtrip, found 17 hours ago

$264

Roundtrip

found 17 hours ago

Select Delta flight, departing Thu, Sep 4 from Portland Intl. to Bismarck Municipal, returning Sat, Sep 13, priced at $264 found 17 hours ago

Thu, Sep 4 - Fri, Sep 12

PDX

Portland Intl.

BIS

Bismarck Municipal

$269 Roundtrip, found 17 hours ago

$269

Roundtrip

found 17 hours ago

Select Delta flight, departing Thu, Sep 4 from Portland Intl. to Bismarck Municipal, returning Fri, Sep 12, priced at $269 found 17 hours ago

Wed, Sep 10 - Sat, Sep 13

PDX

Portland Intl.

BIS

Bismarck Municipal

$274 Roundtrip, found 17 hours ago

$274

Roundtrip

found 17 hours ago

Select Delta flight, departing Wed, Sep 10 from Portland Intl. to Bismarck Municipal, returning Sat, Sep 13, priced at $274 found 17 hours ago

Mon, Sep 8 - Sat, Sep 13

PDX

Portland Intl.

BIS

Bismarck Municipal

$279 Roundtrip, found 17 hours ago

$279

Roundtrip

found 17 hours ago

Select Delta flight, departing Mon, Sep 8 from Portland Intl. to Bismarck Municipal, returning Sat, Sep 13, priced at $279 found 17 hours ago

Mon, Sep 8 - Tue, Sep 16

PDX

Portland Intl.

BIS

Bismarck Municipal

$284 Roundtrip, found 17 hours ago

$284

Roundtrip

found 17 hours ago

Select Delta flight, departing Mon, Sep 8 from Portland Intl. to Bismarck Municipal, returning Tue, Sep 16, priced at $284 found 17 hours ago

Tue, Sep 9 - Sun, Sep 14

PDX

Portland Intl.

BIS

Bismarck Municipal

$309 Roundtrip, found 17 hours ago

$309

Roundtrip

found 17 hours ago

Select Delta flight, departing Tue, Sep 9 from Portland Intl. to Bismarck Municipal, returning Sun, Sep 14, priced at $309 found 17 hours ago

Thu, Sep 4 - Sun, Sep 14

PDX

Portland Intl.

BIS

Bismarck Municipal

$314 Roundtrip, found 17 hours ago

$314

Roundtrip

found 17 hours ago

Select Delta flight, departing Thu, Sep 4 from Portland Intl. to Bismarck Municipal, returning Sun, Sep 14, priced at $314 found 17 hours ago

Sun, Sep 7 - Sun, Sep 14

PDX

Portland Intl.

BIS

Bismarck Municipal

$315 Roundtrip, found 17 hours ago

$315

Roundtrip

found 17 hours ago

Select United flight, departing Sun, Sep 7 from Portland Intl. to Bismarck Municipal, returning Sun, Sep 14, priced at $315 found 17 hours ago

Thu, Sep 4 - Thu, Sep 11

PDX

Portland Intl.

BIS

Bismarck Municipal

$319 Roundtrip, found 17 hours ago

$319

Roundtrip

found 17 hours ago

Select Delta flight, departing Thu, Sep 4 from Portland Intl. to Bismarck Municipal, returning Thu, Sep 11, priced at $319 found 17 hours ago

Wed, Sep 10 - Sun, Sep 14

PDX

Portland Intl.

BIS

Bismarck Municipal

$324 Roundtrip, found 17 hours ago

$324

Roundtrip

found 17 hours ago

Select Delta flight, departing Wed, Sep 10 from Portland Intl. to Bismarck Municipal, returning Sun, Sep 14, priced at $324 found 17 hours ago

Mon, Sep 8 - Sun, Sep 14

PDX

Portland Intl.

BIS

Bismarck Municipal

$329 Roundtrip, found 17 hours ago

$329

Roundtrip

found 17 hours ago

Select Delta flight, departing Mon, Sep 8 from Portland Intl. to Bismarck Municipal, returning Sun, Sep 14, priced at $329 found 17 hours ago

Thu, Sep 4 - Mon, Sep 15

PDX

Portland Intl.

BIS

Bismarck Municipal

$339 Roundtrip, found 17 hours ago

$339

Roundtrip

found 17 hours ago

Select United flight, departing Thu, Sep 4 from Portland Intl. to Bismarck Municipal, returning Mon, Sep 15, priced at $339 found 17 hours ago

Sat, Sep 6 - Mon, Sep 15

PDX

Portland Intl.

BIS

Bismarck Municipal

$344 Roundtrip, found 17 hours ago

$344

Roundtrip

found 17 hours ago

Select United flight, departing Sat, Sep 6 from Portland Intl. to Bismarck Municipal, returning Mon, Sep 15, priced at $344 found 17 hours ago

Thu, Sep 4 - Wed, Sep 17

PDX

Portland Intl.

BIS

Bismarck Municipal

$345 Roundtrip, found 17 hours ago

$345

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Thu, Sep 4 from Portland Intl. to Bismarck Municipal, returning Wed, Sep 17, priced at $345 found 17 hours ago

Wed, Sep 10 - Wed, Sep 17

PDX

Portland Intl.

BIS

Bismarck Municipal

$350 Roundtrip, found 17 hours ago

$350

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Wed, Sep 10 from Portland Intl. to Bismarck Municipal, returning Wed, Sep 17, priced at $350 found 17 hours ago

Sun, Sep 7 - Sun, Sep 14

PDX

Portland Intl.

BIS

Bismarck Municipal

$382 Roundtrip, found 17 hours ago

$382

Roundtrip

found 17 hours ago

Select United flight, departing Sun, Sep 7 from Portland Intl. to Bismarck Municipal, returning Sun, Sep 14, priced at $382 found 17 hours ago

Mon, Sep 8 - Wed, Sep 17

PDX

Portland Intl.

BIS

Bismarck Municipal

$387 Roundtrip, found 17 hours ago

$387

Roundtrip

found 17 hours ago

Select Delta flight, departing Mon, Sep 8 from Portland Intl. to Bismarck Municipal, returning Wed, Sep 17, priced at $387 found 17 hours ago

Sun, Sep 7 - Sun, Sep 14

PDX

Portland Intl.

BIS

Bismarck Municipal

$389 Roundtrip, found 17 hours ago

$389

Roundtrip

found 17 hours ago

Select United flight, departing Sun, Sep 7 from Portland Intl. to Bismarck Municipal, returning Sun, Sep 14, priced at $389 found 17 hours ago

Sun, Sep 7 - Sun, Sep 14

PDX

Portland Intl.

BIS

Bismarck Municipal

$391 Roundtrip, found 17 hours ago

$391

Roundtrip

found 17 hours ago

Select United flight, departing Sun, Sep 7 from Portland Intl. to Bismarck Municipal, returning Sun, Sep 14, priced at $391 found 17 hours ago