Flights from Portland to Rapid City

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.

Sat, Sep 6 - Tue, Sep 23

PWM

Portland Intl. Jetport

RAP

Rapid City Regional

$324 Roundtrip, found 1 day ago

$324

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Sep 6 from Portland Intl. Jetport to Rapid City Regional, returning Tue, Sep 23, priced at $324 found 1 day ago

Thu, Sep 4 - Tue, Sep 23

PWM

Portland Intl. Jetport

RAP

Rapid City Regional

$349 Roundtrip, found 1 day ago

$349

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Sep 4 from Portland Intl. Jetport to Rapid City Regional, returning Tue, Sep 23, priced at $349 found 1 day ago

Fri, Sep 5 - Tue, Sep 23

PWM

Portland Intl. Jetport

RAP

Rapid City Regional

$379 Roundtrip, found 1 day ago

$379

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Sep 5 from Portland Intl. Jetport to Rapid City Regional, returning Tue, Sep 23, priced at $379 found 1 day ago

Tue, Sep 9 - Tue, Sep 23

PWM

Portland Intl. Jetport

RAP

Rapid City Regional

$440 Roundtrip, found 1 day ago

$440

Roundtrip

found 1 day ago

Select United flight, departing Tue, Sep 9 from Portland Intl. Jetport to Rapid City Regional, returning Tue, Sep 23, priced at $440 found 1 day ago

Sat, Sep 6 - Sun, Sep 21

PWM

Portland Intl. Jetport

RAP

Rapid City Regional

$443 Roundtrip, found 1 day ago

$443

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Sep 6 from Portland Intl. Jetport to Rapid City Regional, returning Sun, Sep 21, priced at $443 found 1 day ago

Thu, Sep 4 - Sun, Sep 21

PWM

Portland Intl. Jetport

RAP

Rapid City Regional

$468 Roundtrip, found 1 day ago

$468

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Sep 4 from Portland Intl. Jetport to Rapid City Regional, returning Sun, Sep 21, priced at $468 found 1 day ago

Sat, Sep 6 - Wed, Sep 17

PWM

Portland Intl. Jetport

RAP

Rapid City Regional

$483 Roundtrip, found 1 day ago

$483

Roundtrip

found 1 day ago

Select United flight, departing Sat, Sep 6 from Portland Intl. Jetport to Rapid City Regional, returning Wed, Sep 17, priced at $483 found 1 day ago

Sat, Sep 6 - Sat, Sep 20

PWM

Portland Intl. Jetport

RAP

Rapid City Regional

$488 Roundtrip, found 1 day ago

$488

Roundtrip

found 1 day ago

Select United flight, departing Sat, Sep 6 from Portland Intl. Jetport to Rapid City Regional, returning Sat, Sep 20, priced at $488 found 1 day ago

Mon, Sep 8 - Tue, Sep 23

PWM

Portland Intl. Jetport

RAP

Rapid City Regional

$489 Roundtrip, found 1 day ago

$489

Roundtrip

found 1 day ago

Select United flight, departing Mon, Sep 8 from Portland Intl. Jetport to Rapid City Regional, returning Tue, Sep 23, priced at $489 found 1 day ago

Wed, Sep 3 - Wed, Sep 17

PWM

Portland Intl. Jetport

RAP

Rapid City Regional

$492 Roundtrip, found 1 day ago

$492

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Sep 3 from Portland Intl. Jetport to Rapid City Regional, returning Wed, Sep 17, priced at $492 found 1 day ago

Fri, Sep 5 - Sun, Sep 21

PWM

Portland Intl. Jetport

RAP

Rapid City Regional

$498 Roundtrip, found 1 day ago

$498

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Sep 5 from Portland Intl. Jetport to Rapid City Regional, returning Sun, Sep 21, priced at $498 found 1 day ago

Thu, Sep 4 - Wed, Sep 17

PWM

Portland Intl. Jetport

RAP

Rapid City Regional

$509 Roundtrip, found 1 day ago

$509

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Sep 4 from Portland Intl. Jetport to Rapid City Regional, returning Wed, Sep 17, priced at $509 found 1 day ago

Sat, Sep 6 - Thu, Sep 18

PWM

Portland Intl. Jetport

RAP

Rapid City Regional

$522 Roundtrip, found 1 day ago

$522

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Sep 6 from Portland Intl. Jetport to Rapid City Regional, returning Thu, Sep 18, priced at $522 found 1 day ago

Tue, Sep 9 - Wed, Sep 17

PWM

Portland Intl. Jetport

RAP

Rapid City Regional

$539 Roundtrip, found 1 day ago

$539

Roundtrip

found 1 day ago

Select United flight, departing Tue, Sep 9 from Portland Intl. Jetport to Rapid City Regional, returning Wed, Sep 17, priced at $539 found 1 day ago

Sun, Sep 7 - Tue, Sep 23

PWM

Portland Intl. Jetport

RAP

Rapid City Regional

$543 Roundtrip, found 1 day ago

$543

Roundtrip

found 1 day ago

Select United flight, departing Sun, Sep 7 from Portland Intl. Jetport to Rapid City Regional, returning Tue, Sep 23, priced at $543 found 1 day ago

Thu, Sep 4 - Thu, Sep 18

PWM

Portland Intl. Jetport

RAP

Rapid City Regional

$574 Roundtrip, found 1 day ago

$574

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Sep 4 from Portland Intl. Jetport to Rapid City Regional, returning Thu, Sep 18, priced at $574 found 1 day ago

Fri, Sep 5 - Thu, Sep 18

PWM

Portland Intl. Jetport

RAP

Rapid City Regional

$579 Roundtrip, found 1 day ago

$579

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Sep 5 from Portland Intl. Jetport to Rapid City Regional, returning Thu, Sep 18, priced at $579 found 1 day ago

Tue, Sep 9 - Fri, Sep 19

PWM

Portland Intl. Jetport

RAP

Rapid City Regional

$582 Roundtrip, found 1 day ago

$582

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Sep 9 from Portland Intl. Jetport to Rapid City Regional, returning Fri, Sep 19, priced at $582 found 1 day ago

Thu, Sep 4 - Sat, Sep 20

PWM

Portland Intl. Jetport

RAP

Rapid City Regional

$604 Roundtrip, found 1 day ago

$604

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Sep 4 from Portland Intl. Jetport to Rapid City Regional, returning Sat, Sep 20, priced at $604 found 1 day ago

Mon, Sep 8 - Fri, Sep 19

PWM

Portland Intl. Jetport

RAP

Rapid City Regional

$619 Roundtrip, found 1 day ago

$619

Roundtrip

found 1 day ago

Select American Airlines flight, departing Mon, Sep 8 from Portland Intl. Jetport to Rapid City Regional, returning Fri, Sep 19, priced at $619 found 1 day ago