What is the cheapest airline that flies from Oregon to Rapid City?

United Airlines, American Airlines, and Allegiant Air are the most popular carriers operating from Oregon to Rapid City

How long does it take to fly to Rapid City?

Flight times vary depending on what airport in Oregon you fly out of and what airport in Rapid City you fly into. For example, flying from Medford to Rapid City takes 5h 03m on average. On the other hand, flying from Portland to Rapid City takes 5h 05m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Oregon to Rapid City Airport?

Prices for flights from Oregon to Rapid City Airport are updated daily.

How many operators does momondo search for flights from Oregon to Rapid City Airport?

The number of operators available for flights from Oregon to Rapid City Airport is 2 as of September 2026.

How old do you have to be to fly from Oregon to Rapid City Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Rapid City Airport.

What documentation or ID do you need to fly to Rapid City Airport?

The travel and health documents you'll need for your trip to Rapid City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rapid City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$236 Cheap Flights from Oregon to Rapid City in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oregon to Rapid City

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:02 pm - 7:19 pmRDM Bend/Redmond-RAP Rapid City

5h 17m1 stop Denver Intl

7:00 am - 12:55 pmRAP Rapid City-RDM Bend/Redmond

6h 55m1 stop Denver Intl

$339United Airlines

Fri, Oct 30 - Mon, Nov 2

11:49 pm - 9:54 amPDX Portland-RAP Rapid City

9h 05m1 stop Dallas/Fort Worth

12:51 pm - 9:15 pmRAP Rapid City-PDX Portland

9h 24m1 stop Dallas/Fort Worth

$343American Airlines

Fri, Oct 30 - Sat, Oct 31

1:02 pm - 8:43 pmRDM Bend/Redmond-RAP Rapid City

6h 41m1 stop Denver Intl

11:12 am - 9:20 pmRAP Rapid City-RDM Bend/Redmond

11h 08m2 stops Denver Intl Los Angeles

$344United Airlines

Fri, Oct 30 - Mon, Nov 2

3:00 pm - 10:30 pmPDX Portland-RAP Rapid City

6h 30m1 stop Minneapolis St Paul

2:37 pm - 8:02 pmRAP Rapid City-PDX Portland

6h 25m1 stop Minneapolis St Paul

$349Delta

Sat, Oct 24 - Wed, Oct 28

3:00 pm - 10:30 pmPDX Portland-RAP Rapid City

6h 30m1 stop Minneapolis St Paul

6:39 am - 12:38 pmRAP Rapid City-PDX Portland

6h 59m1 stop Minneapolis St Paul

$349Delta

Sat, Oct 24 - Tue, Oct 27

4:25 pm - 10:30 pmPDX Portland-RAP Rapid City

5h 05m1 stop Denver Intl

5:00 am - 9:36 amRAP Rapid City-PDX Portland

5h 36m1 stop Denver Intl

$349United Airlines

Thu, Oct 29 - Sun, Nov 1

5:20 am - 4:25 pmPDX Portland-RAP Rapid City

10h 05m1 stop Dallas/Fort Worth

10:24 am - 7:29 pmRAP Rapid City-PDX Portland

10h 05m1 stop Dallas/Fort Worth

$349American Airlines

Sat, Oct 24 - Wed, Oct 28

6:00 am - 1:43 pmPDX Portland-RAP Rapid City

6h 43m1 stop Minneapolis St Paul

4:36 pm - 11:46 pmRAP Rapid City-PDX Portland

8h 10m1 stop Minneapolis St Paul

$349Delta

Fri, Nov 13 - Sat, Nov 14

5:20 am - 4:25 pmPDX Portland-RAP Rapid City

10h 05m1 stop Dallas/Fort Worth

12:51 pm - 7:29 pmRAP Rapid City-PDX Portland

7h 38m1 stop Dallas/Fort Worth

$349American Airlines

Sat, Oct 24 - Wed, Oct 28

4:25 pm - 10:30 pmPDX Portland-RAP Rapid City

5h 05m1 stop Denver Intl

5:00 am - 9:36 amRAP Rapid City-PDX Portland

5h 36m1 stop Denver Intl

$349United Airlines

Fri, Oct 30 - Mon, Nov 2

Cheap last minute flights

Enter your travel dates to find the best prices.

6:47 am - 9:23 pmEUG Eugene-RAP Rapid City

13h 36m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

11:45 am - 7:17 pmRAP Rapid City-EUG Eugene

8h 32m1 stop Phoenix Sky Harbor Intl

$449American Airlines

Sat, Sep 26 - Sat, Oct 3

5:00 am - 12:26 pmPDX Portland-RAP Rapid City

6h 26m1 stop Denver Intl

11:17 am - 5:46 pmRAP Rapid City-PDX Portland

7h 29m1 stop Denver Intl

$471United Airlines

Sat, Sep 26 - Sat, Oct 3

5:00 am - 11:55 amEUG Eugene-RAP Rapid City

5h 55m1 stop Denver Intl

8:45 am - 1:12 pmRAP Rapid City-EUG Eugene

5h 27m1 stop Denver Intl

$489United Airlines

Sat, Sep 26 - Sat, Oct 3

1:35 pm - 10:18 pmPDX Portland-RAP Rapid City

7h 43m1 stop Minneapolis St Paul

2:30 pm - 8:16 pmRAP Rapid City-PDX Portland

6h 46m1 stop Minneapolis St Paul

$490Delta

Thu, Sep 24 - Tue, Sep 29

5:00 am - 11:55 amEUG Eugene-RAP Rapid City

5h 55m1 stop Denver Intl

8:57 am - 1:12 pmRAP Rapid City-EUG Eugene

5h 15m1 stop Denver Intl

$500United Airlines

Sat, Sep 26 - Mon, Sep 28

11:25 am - 10:30 pmEUG Eugene-RAP Rapid City

10h 05m2 stops San Francisco Denver Intl

7:05 am - 1:12 pmRAP Rapid City-EUG Eugene

7h 07m1 stop Denver Intl

$505United Airlines

Sat, Sep 26 - Mon, Sep 28

10:43 am - 5:06 pmPDX Portland-RAP Rapid City

5h 23m1 stop Denver Intl

5:53 pm - 10:53 pmRAP Rapid City-PDX Portland

6h 00m1 stop Denver Intl

$509United Airlines

Thu, Sep 24 - Mon, Sep 28

1:13 pm - 10:30 pmPDX Portland-RAP Rapid City

8h 17m2 stops San Francisco Denver Intl

5:00 am - 9:36 amRAP Rapid City-PDX Portland

5h 36m1 stop Denver Intl

$519United Airlines

Sat, Sep 26 - Sat, Oct 3

12:32 pm - 10:18 pmEUG Eugene-RAP Rapid City

8h 46m2 stops Seattle/Tacoma Intl Minneapolis St Paul

6:48 am - 5:11 pmRAP Rapid City-EUG Eugene

11h 23m2 stops Minneapolis St Paul Seattle/Tacoma Intl

$597Delta

Sat, Sep 26 - Sat, Oct 3

12:24 pm - 2:44 pmPDX Portland-RAP Rapid City

25h 20m1 stop Las Vegas Harry Reid Intl

8:43 pm - 10:07 amRAP Rapid City-PDX Portland

38h 24m2 stops Phoenix-Mesa Gateway Los Angeles

$738Multiple Airlines

Sat, Sep 26 - Sat, Oct 3

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United Airlines flights from Oregon to Rapid City

Our best United Airlines deals on Oregon to Rapid City flight tickets

United Airlines

Oct 30

RDM1:02 pmBend/Redmond

5h 17m

1 stop

RAP7:19 pmRapid City

Nov 2

RAP7:00 amRapid City

6h 55m

1 stop

RDM12:55 pmBend/Redmond

$339

United Airlines

Oct 30

RDM1:02 pmBend/Redmond

6h 41m

1 stop

RAP8:43 pmRapid City

Nov 2

RAP11:12 amRapid City

11h 08m

2 stops

RDM9:20 pmBend/Redmond

$344

United Airlines

Oct 21

EUG5:00 amEugene

6h 26m

1 stop

RAP12:26 pmRapid City

Oct 27

RAP7:00 amRapid City

7h 25m

1 stop

EUG1:25 pmEugene

$349

American Airlines flights from Oregon to Rapid City

Our best American Airlines deals on Oregon to Rapid City flight tickets

American Airlines

Oct 30

PDX11:49 pmPortland

9h 05m

1 stop

RAP9:54 amRapid City

Oct 31

RAP12:51 pmRapid City

9h 24m

1 stop

PDX9:15 pmPortland

$343

American Airlines

Oct 30

PDX11:49 pmPortland

9h 05m

1 stop

RAP9:54 amRapid City

Nov 1

RAP1:09 pmRapid City

10h 01m

1 stop

PDX10:10 pmPortland

$411

American Airlines

Sep 26

EUG6:47 amEugene

13h 36m

2 stops

RAP9:23 pmRapid City

Oct 3

RAP11:45 amRapid City

8h 32m

1 stop

EUG7:17 pmEugene

$449

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RedmondRapid City

RDM Bend/Redmond - RAP Rapid City

RDMRAP

Bend/Redmond

Fri 10/30

1:02 pm-7:19 pm

1 stop5h 17m

Rapid City

Mon 11/2

7:00 am-12:55 pm

1 stop6h 55m

$339

PortlandRapid City

PDX Portland - RAP Rapid City

PDXRAP

Portland

Fri 10/30

11:49 pm-9:54 am

1 stop9h 05m

Rapid City

Sat 10/31

12:51 pm-9:15 pm

1 stop9h 24m

$343

RedmondRapid City

RDM Bend/Redmond - RAP Rapid City

RDMRAP

Bend/Redmond

Fri 10/30

1:02 pm-8:43 pm

1 stop6h 41m

Rapid City

Mon 11/2

11:12 am-9:20 pm

2 stops11h 08m

$344

PortlandRapid City

PDX Portland - RAP Rapid City

PDXRAP

Portland

Sat 10/24

3:00 pm-10:30 pm

1 stop6h 30m

Rapid City

Wed 10/28

2:37 pm-8:02 pm

1 stop6h 25m

$349

PortlandRapid City

PDX Portland - RAP Rapid City

PDXRAP

Portland

Sat 10/24

3:00 pm-10:30 pm

1 stop6h 30m

Rapid City

Tue 10/27

6:39 am-12:38 pm

1 stop6h 59m

$349

Quickest round-trip

PortlandRapid City

PDX Portland - RAP Rapid City

PDXRAP

Portland

Thu 10/29

4:25 pm-10:30 pm

1 stop5h 05m

Rapid City

Sun 11/1

5:00 am-9:36 am

1 stop5h 36m

$349

PortlandRapid City

PDX Portland - RAP Rapid City

PDXRAP

Portland

Sat 10/24

5:20 am-4:25 pm

1 stop10h 05m

Rapid City

Wed 10/28

10:24 am-7:29 pm

1 stop10h 05m

$349

PortlandRapid City

PDX Portland - RAP Rapid City

PDXRAP

Portland

Fri 11/13

6:00 am-1:43 pm

1 stop6h 43m

Rapid City

Sat 11/14

4:36 pm-11:46 pm

1 stop8h 10m

$349

PortlandRapid City

PDX Portland - RAP Rapid City

PDXRAP

Portland

Sat 10/24

5:20 am-4:25 pm

1 stop10h 05m

Rapid City

Wed 10/28

12:51 pm-7:29 pm

1 stop7h 38m

$349

PortlandRapid City

PDX Portland - RAP Rapid City

PDXRAP

Portland

Fri 10/30

4:25 pm-10:30 pm

1 stop5h 05m

Rapid City

Mon 11/2

5:00 am-9:36 am

1 stop5h 36m

$349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oregon to Rapid City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Rapid City?

The month of April is, on average, the cheapest month to fly to Rapid City from Oregon, with most prices found around $298. If you aren’t able to travel to Rapid City during the month of April, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $384.

Cheap Oregon to Rapid City flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Rapid City

Best Price Found	$236
Fastest flight time	4h 23m
Direct flights	None

The best one-way flight to Rapid City from Oregon in the past 72 hours is $236. The best round-trip flight deal from Oregon to Rapid City found on momondo in the last 72 hours is $339.

The fastest flight from Oregon to Rapid City takes 4h 23m

There are no direct flights from Oregon to Rapid City. There are no popular flight routes from Oregon to Rapid City.

Search flight deals

Frequently asked questions about flying from Oregon to Rapid City

When did momondo last update prices for flights from Oregon to Rapid City Airport?
Prices for flights from Oregon to Rapid City Airport are updated daily.
How many operators does momondo search for flights from Oregon to Rapid City Airport?
The number of operators available for flights from Oregon to Rapid City Airport is 2 as of September 2026.
How old do you have to be to fly from Oregon to Rapid City Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Rapid City Airport.
What documentation or ID do you need to fly to Rapid City Airport?
The travel and health documents you'll need for your trip to Rapid City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rapid City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Oregon to Rapid City

Compare and see reviews for airlines that fly from Oregon to Rapid City with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $272	Free Cancellation	Rating 7.4 10,226 reviews		Search United Airlines flights
American Airlines	PriceFrom $318	Free Cancellation	Rating 7.0 12,076 reviews		Search American Airlines flights

Deadwood

Sturgis

Keystone

Custer

Hot Springs

Spearfish

Wall

Hill City

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Rapid City?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Oregon to Rapid City. momondo saves you time and could save you money on your trip.

Can I find flights from Oregon to Rapid City with flexible booking policies on momondo?

All flight searches from Oregon to Rapid City on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Oregon to Rapid City?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Oregon to Rapid City.

I’m not ready to book a flight from Oregon to Rapid City right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Rapid City from Oregon. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Oregon to Rapid City from $236

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Rapid City departing on 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Oregon to Rapid City

Our best United Airlines deals on Oregon to Rapid City flight tickets

American Airlines flights from Oregon to Rapid City

Our best American Airlines deals on Oregon to Rapid City flight tickets

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How to get the cheapest flight ticket from Oregon to Rapid City

What is the cheapest month to fly to Rapid City?

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How long does it take to fly to Rapid City?

Cheap Oregon to Rapid City flight deals and tips

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Frequently asked questions about flying from Oregon to Rapid City

Best airlines flying from Oregon to Rapid City

Compare and see reviews for airlines that fly from Oregon to Rapid City with momondo

Traveling to a place near Rapid City?

Why use momondo?

An easier way to manage your Rapid City trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing South Dakota

Fly your favorite airline to Rapid City

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Rapid City

List of cabin classes available on flights landing in Rapid City. Availability may vary depending on flight origin and airline.

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