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Cheap flights from Oregon to Rapid City from $161

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 12/25. 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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Find the cheapest flights from Oregon to Rapid City

Cheap round-trip flights

Delta Logo
3:00 pm - 10:36 pmBOI-RAP
7h 36m1 stop
Delta Logo
6:05 am - 2:02 pmRAP-BOI
7h 57m1 stop
$249Delta
Find Deal
sáb., oct. 25 - sáb., nov. 1
Delta Logo
12:40 am - 9:53 amPDX-RAP
8h 13m1 stop
Delta Logo
6:05 am - 12:50 pmRAP-PDX
7h 45m1 stop
$259Delta
Find Deal
vie., oct. 24 - mié., oct. 29
United Airlines Logo
10:50 am - 5:00 pmPDX-RAP
5h 10m1 stop
United Airlines Logo
8:45 am - 6:36 pmRAP-PDX
10h 51m2 stops
$264United Airlines
Find Deal
sáb., oct. 25 - mié., oct. 29
Delta Logo
1:25 pm - 10:36 pmPDX-RAP
8h 11m2 stops
Delta Logo
10:33 am - 8:51 pmRAP-PDX
11h 18m2 stops
$269Delta
Find Deal
mar., nov. 4 - sáb., nov. 8
United Airlines Logo
12:53 pm - 6:40 pmPDX-RAP
4h 47m1 stop
United Airlines Logo
5:15 am - 9:38 amRAP-PDX
5h 23m1 stop
$277United Airlines
Find Deal
sáb., oct. 25 - mié., oct. 29
United Airlines Logo
10:05 am - 9:59 pmPDX-RAP
10h 54m2 stops
United Airlines Logo
5:15 am - 9:38 amRAP-PDX
5h 23m1 stop
$282United Airlines
Find Deal
mar., nov. 4 - mar., nov. 11
Delta Logo
3:00 pm - 10:36 pmBOI-RAP
7h 36m1 stop
Delta Logo
6:05 am - 7:07 pmRAP-BOI
13h 02m2 stops
$284Delta
Find Deal
sáb., oct. 25 - sáb., nov. 1
American Airlines Logo
5:05 am - 9:19 pmPDX-RAP
15h 14m2 stops
American Airlines Logo
4:58 pm - 11:29 pmRAP-PDX
7h 31m1 stop
$428American Airlines
Find Deal
sáb., oct. 25 - mié., oct. 29
American Airlines Logo
6:15 am - 4:03 pmYKM-RAP
32h 48m2 stops
American Airlines Logo
5:32 am - 5:43 pmRAP-YKM
13h 11m2 stops
$617American Airlines
Find Deal
mar., oct. 28 - sáb., nov. 1
American Airlines Logo
6:15 am - 4:03 pmYKM-RAP
32h 48m2 stops
American Airlines Logo
5:32 am - 5:43 pmRAP-YKM
13h 11m2 stops
$627American Airlines
Find Deal
mar., oct. 28 - sáb., nov. 1

American Airlines flights from Oregon to Rapid City

Our best American Airlines deals on Oregon to Rapid City flight tickets
American Airlines
Oct 25
PDX5:05 amPortland
15h 14m
2 stops
RAP9:19 pmRapid City
Oct 29
RAP4:58 pmRapid City
7h 31m
1 stop
PDX11:29 pmPortland
$428
Find similar
American Airlines
Oct 28
YKM6:15 amYakima Air Terminal
32h 48m
2 stops
RAP4:03 pmRapid City
Nov 1
RAP5:32 amRapid City
13h 11m
2 stops
YKM5:43 pmYakima Air Terminal
$617
Find similar
American Airlines
Oct 28
YKM6:15 amYakima Air Terminal
32h 48m
2 stops
RAP4:03 pmRapid City
Nov 1
RAP5:32 amRapid City
13h 11m
2 stops
YKM5:43 pmYakima Air Terminal
$627
Find similar

United Airlines flights from Oregon to Rapid City

Our best United Airlines deals on Oregon to Rapid City flight tickets
United Airlines
Oct 25
PDX10:50 amPortland
5h 10m
1 stop
RAP5:00 pmRapid City
Oct 29
RAP8:45 amRapid City
10h 51m
2 stops
PDX6:36 pmPortland
$264
Find similar
United Airlines
Oct 25
PDX12:53 pmPortland
4h 47m
1 stop
RAP6:40 pmRapid City
Oct 29
RAP5:15 amRapid City
5h 23m
1 stop
PDX9:38 amPortland
$277
Find similar
United Airlines
Nov 4
PDX10:05 amPortland
10h 54m
2 stops
RAP9:59 pmRapid City
Nov 11
RAP5:15 amRapid City
5h 23m
1 stop
PDX9:38 amPortland
$282
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oregon to Rapid City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated septiembre 30, 2025.
Use the filters below to find and compare flights from Oregon to Rapid City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseRapid City

BOI - RAP

BOIRAP

Boise Air Term. Gowen Fld

sáb. 10/25

3:00 pm-10:36 pm

1 stop7h 36m

Rapid City

sáb. 11/1

6:05 am-2:02 pm

1 stop7h 57m

$249

PortlandRapid City

PDX - RAP

PDXRAP

Portland

vie. 10/24

12:40 am-9:53 am

1 stop8h 13m

Rapid City

mié. 10/29

6:05 am-12:50 pm

1 stop7h 45m

$259

PortlandRapid City

PDX - RAP

PDXRAP

Portland

sáb. 10/25

10:50 am-5:00 pm

1 stop5h 10m

Rapid City

mié. 10/29

8:45 am-6:36 pm

2 stops10h 51m

$264

PortlandRapid City

PDX - RAP

PDXRAP

Portland

mar. 11/4

1:25 pm-10:36 pm

2 stops8h 11m

Rapid City

sáb. 11/8

10:33 am-8:51 pm

2 stops11h 18m

$269

PortlandRapid City

PDX - RAP

PDXRAP

Portland

sáb. 10/25

12:53 pm-6:40 pm

1 stop4h 47m

Rapid City

mié. 10/29

5:15 am-9:38 am

1 stop5h 23m

$277

PortlandRapid City

PDX - RAP

PDXRAP

Portland

mar. 11/4

10:05 am-9:59 pm

2 stops10h 54m

Rapid City

mar. 11/11

5:15 am-9:38 am

1 stop5h 23m

$282

BoiseRapid City

BOI - RAP

BOIRAP

Boise Air Term. Gowen Fld

sáb. 10/25

3:00 pm-10:36 pm

1 stop7h 36m

Rapid City

sáb. 11/1

6:05 am-7:07 pm

2 stops13h 02m

$284

PortlandRapid City

PDX - RAP

PDXRAP

Portland

sáb. 10/25

5:05 am-9:19 pm

2 stops15h 14m

Rapid City

mié. 10/29

4:58 pm-11:29 pm

1 stop7h 31m

$428

YakimaRapid City

YKM - RAP

YKMRAP

Yakima Air Terminal

mar. 10/28

6:15 am-4:03 pm

2 stops32h 48m

Rapid City

sáb. 11/1

5:32 am-5:43 pm

2 stops13h 11m

$617

YakimaRapid City

YKM - RAP

YKMRAP

Yakima Air Terminal

mar. 10/28

6:15 am-4:03 pm

2 stops32h 48m

Rapid City

sáb. 11/1

5:32 am-5:43 pm

2 stops13h 11m

$627

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rapid City from

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

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 $343. If you aren’t able to travel to Rapid City during the month of April, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $349.

What is the cheapest day to depart on your flight to Rapid City?

According to our data, Thursday is the cheapest day to fly to Rapid City from Oregon. The lowest ticket price found for a Thursday departure recently was $411. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Rapid City is Monday, with ticket prices averaging around $604.

What is the cheapest time of day to depart on your flight to Rapid City?

Our most recent data shows that the best time of day to fly to Rapid City is in the evening. Flights from Oregon to Rapid City during this time can be as low as $359. Flights in the morning are often more expensive with an average ticket price of $498.

How far in advance should I book a flight to Rapid City?

You are more likely to see cheaper flights to Rapid City from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Rapid City for around $417 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rapid City from Oregon for as low as $316 on momondo.

Can stopping save me money on Oregon to Rapid City flights?

You could potentially save up to 22% on your flight if you consider stops on a Oregon to Rapid City flight.

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

Direct flights

None
There are no direct flights from Oregon to Rapid City. There are no popular flight routes from Oregon to Rapid City.
Search flight deals

  • 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?

  • 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
DeltaPriceFrom $258Free CancellationRating
7.9
7,964 reviews
Search Delta flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
8,931 reviews
Search United Airlines flights

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Keystone
Sturgis
Spearfish
Custer
Wall
Hill City
Hot Springs

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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