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Cheap flights from Oregon to Rapid City from $181

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 6/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Oregon to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
2:50 pm - 10:37 pm
BOI
-
RAP
7h 47m
1 stop
Delta Logo
2:59 pm - 8:55 pm
RAP
-
BOI
5h 56m
1 stop
$309Delta
Thu, Jun 25 - Mon, Jun 29
Delta Logo
1:05 pm - 10:26 pm
BOI
-
RAP
9h 21m
2 stops
Delta Logo
6:48 am - 1:42 pm
RAP
-
BOI
6h 54m
1 stop
$314Delta
Tue, Jul 21 - Sun, Aug 16
Delta Logo
5:40 am - 1:52 pm
BOI
-
RAP
8h 12m
1 stop
Delta Logo
4:00 pm - 11:55 pm
RAP
-
BOI
7h 55m
1 stop
$319Delta
Fri, Oct 16 - Sun, Oct 18
Delta Logo
10:29 am - 3:29 pm
BOI
-
RAP
5h 00m
1 stop
Delta Logo
6:48 am - 1:42 pm
RAP
-
BOI
6h 54m
1 stop
$324Delta
Tue, Jul 21 - Sun, Aug 16
American Airlines Logo
11:59 pm - 9:49 am
PDX
-
RAP
8h 50m
1 stop
American Airlines Logo
5:02 pm - 11:07 pm
RAP
-
PDX
7h 05m
1 stop
$339American Airlines
Sat, Sep 5 - Tue, Sep 8
Delta Logo
12:33 am - 10:27 am
PDX
-
RAP
8h 54m
1 stop
Delta Logo
11:00 am - 5:35 pm
RAP
-
PDX
7h 35m
1 stop
$350Delta
Sun, Jun 14 - Wed, Jul 15
United Airlines Logo
5:46 pm - 10:33 pm
BOI
-
RAP
4h 47m
1 stop
United Airlines Logo
11:20 am - 5:56 pm
RAP
-
BOI
6h 36m
1 stop
$356United Airlines
Sat, Jun 27 - Tue, Jun 30
American Airlines Logo
11:43 pm - 9:49 am
PDX
-
RAP
9h 06m
1 stop
American Airlines Logo
3:23 pm - 11:52 pm
RAP
-
PDX
9h 29m
1 stop
$359American Airlines
Tue, May 26 - Mon, Jun 1
United Airlines Logo
5:00 am - 9:23 am
BOI
-
RAP
4h 23m
1 stop
United Airlines Logo
11:20 am - 5:56 pm
RAP
-
BOI
6h 36m
1 stop
$361United Airlines
Tue, May 19 - Sat, May 23
Multiple Airlines Logo
9:30 am - 9:58 pm
PDT
-
RAP
11h 28m
2 stops
Multiple Airlines Logo
3:23 pm - 2:50 pm
RAP
-
PDT
24h 27m
2 stops
$674Multiple Airlines
Mon, May 18 - Fri, May 22

Delta flights from Oregon to Rapid City

Our best Delta deals on Oregon to Rapid City flight tickets
Delta
Jun 25
BOI2:50 pmBoise Air Term. Gowen Fld
7h 47m
1 stop
RAP10:37 pmRapid City
Jun 29
RAP2:59 pmRapid City
5h 56m
1 stop
BOI8:55 pmBoise Air Term. Gowen Fld
$309
Delta
Jul 21
BOI1:05 pmBoise Air Term. Gowen Fld
9h 21m
2 stops
RAP10:26 pmRapid City
Aug 16
RAP6:48 amRapid City
6h 54m
1 stop
BOI1:42 pmBoise Air Term. Gowen Fld
$314
Delta
Oct 16
BOI5:40 amBoise Air Term. Gowen Fld
8h 12m
1 stop
RAP1:52 pmRapid City
Oct 18
RAP4:00 pmRapid City
7h 55m
1 stop
BOI11:55 pmBoise Air Term. Gowen Fld
$319

American Airlines flights from Oregon to Rapid City

Our best American Airlines deals on Oregon to Rapid City flight tickets
American Airlines
Sep 5
PDX11:59 pmPortland
8h 50m
1 stop
RAP9:49 amRapid City
Sep 8
RAP3:23 pmRapid City
9h 33m
1 stop
PDX11:56 pmPortland
$339
American Airlines
Aug 20
MFR5:20 amMedford
5h 49m
1 stop
RAP12:09 pmRapid City
Aug 24
RAP11:45 amRapid City
8h 35m
1 stop
MFR7:20 pmMedford
$384
American Airlines
May 29
PDX6:37 amPortland
8h 53m
1 stop
RAP4:30 pmRapid City
Jun 1
RAP3:23 pmRapid City
9h 29m
1 stop
PDX11:52 pmPortland
$389

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 May 8, 2026.
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

Cheapest round-trip

BoiseRapid City

BOI - RAP

BOIRAP

Boise Air Term. Gowen Fld

Thu 6/25

2:50 pm-10:37 pm

1 stop7h 47m

Rapid City

Mon 6/29

2:59 pm-8:55 pm

1 stop5h 56m

$309

BoiseRapid City

BOI - RAP

BOIRAP

Boise Air Term. Gowen Fld

Tue 7/21

1:05 pm-10:26 pm

2 stops9h 21m

Rapid City

Sun 8/16

6:48 am-1:42 pm

1 stop6h 54m

$314

BoiseRapid City

BOI - RAP

BOIRAP

Boise Air Term. Gowen Fld

Fri 10/16

5:40 am-1:52 pm

1 stop8h 12m

Rapid City

Sun 10/18

4:00 pm-11:55 pm

1 stop7h 55m

$319

BoiseRapid City

BOI - RAP

BOIRAP

Boise Air Term. Gowen Fld

Tue 7/21

10:29 am-3:29 pm

1 stop5h 00m

Rapid City

Sun 8/16

6:48 am-1:42 pm

1 stop6h 54m

$324

PortlandRapid City

PDX - RAP

PDXRAP

Portland

Sat 9/5

11:59 pm-9:49 am

1 stop8h 50m

Rapid City

Tue 9/8

5:02 pm-11:07 pm

1 stop7h 05m

$339

PortlandRapid City

PDX - RAP

PDXRAP

Portland

Sun 6/14

12:33 am-10:27 am

1 stop8h 54m

Rapid City

Wed 7/15

11:00 am-5:35 pm

1 stop7h 35m

$350

BoiseRapid City

BOI - RAP

BOIRAP

Boise Air Term. Gowen Fld

Sat 6/27

5:46 pm-10:33 pm

1 stop4h 47m

Rapid City

Tue 6/30

11:20 am-5:56 pm

1 stop6h 36m

$356

PortlandRapid City

PDX - RAP

PDXRAP

Portland

Tue 5/26

11:43 pm-9:49 am

1 stop9h 06m

Rapid City

Mon 6/1

3:23 pm-11:52 pm

1 stop9h 29m

$359
Quickest round-trip

BoiseRapid City

BOI - RAP

BOIRAP

Boise Air Term. Gowen Fld

Tue 5/19

5:00 am-9:23 am

1 stop4h 23m

Rapid City

Sat 5/23

11:20 am-5:56 pm

1 stop6h 36m

$361

PendletonRapid City

PDT - RAP

PDTRAP

Pendleton

Mon 5/18

9:30 am-9:58 pm

2 stops11h 28m

Rapid City

Fri 5/22

3:23 pm-2:50 pm

2 stops24h 27m

$674

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 August is, on average, the cheapest month to fly to Rapid City from Oregon, with most prices found around $148. If you aren’t able to travel to Rapid City during the month of August, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $214.

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

You could potentially save up to 9% 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

Fastest flight time

4h 17m

Direct flights

None
The fastest flight from Oregon to Rapid City takes 4h 17m
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?

  • 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 AirlinesPriceFrom $258Free CancellationRating
7.4
9,694 reviews
Search United Airlines flights
DeltaPriceFrom $258Free CancellationRating
7.9
8,456 reviews
Search Delta flights
American AirlinesPriceFrom $313Free CancellationRating
7.1
11,666 reviews
Search American 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
Custer
Spearfish
Hill City
Wall
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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