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

American Airlines, United Airlines, and Delta 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 Eugene to Rapid City takes 5h 13m on average. On the other hand, flying from Portland to Rapid City takes 5h 16m 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 December 2025.

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.

$196 Cheap Flights from Oregon to Rapid City in 2025/26

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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.

8:10 am - 3:22 pm

BOI

RAP

7h 12m1 stop

2:40 pm - 9:52 pm

RAP

BOI

7h 12m1 stop

$274United Airlines

Wed, Jan 7 - Wed, Jan 14

6:10 am - 11:25 am

BOI

RAP

5h 15m1 stop

7:00 am - 1:35 pm

RAP

BOI

6h 35m1 stop

$279United Airlines

Tue, Jan 6 - Sat, Jan 10

4:00 pm - 10:16 pm

PDX

RAP

5h 16m1 stop

5:40 pm - 11:14 pm

RAP

PDX

6h 34m1 stop

$279United Airlines

Sat, Feb 14 - Fri, Feb 20

5:00 am - 1:12 pm

PDX

RAP

7h 12m1 stop

2:40 pm - 9:12 pm

RAP

PDX

7h 32m1 stop

$294United Airlines

Sat, Jan 10 - Wed, Jan 14

5:40 am - 1:55 pm

PDX

RAP

7h 15m1 stop

2:25 pm - 11:30 pm

RAP

PDX

10h 05m1 stop

$324American Airlines

Tue, Mar 24 - Tue, Mar 31

1:32 pm - 10:27 pm

PDX

RAP

7h 55m2 stops

10:54 am - 5:33 pm

RAP

PDX

7h 39m1 stop

$334Delta

Sat, Feb 14 - Fri, Feb 20

1:53 pm - 10:28 pm

PDX

RAP

7h 35m1 stop

10:54 am - 5:35 pm

RAP

PDX

7h 41m1 stop

$339Delta

Wed, Jan 14 - Mon, Jan 19

11:20 am - 10:28 pm

BOI

RAP

11h 08m2 stops

6:00 am - 2:02 pm

RAP

BOI

8h 02m1 stop

$364Delta

Tue, Jan 6 - Sat, Jan 10

1:58 pm - 9:15 pm

BOI

RAP

7h 17m1 stop

2:08 pm - 2:08 pm

RAP

BOI

24h 00m2 stops

$489American Airlines

Wed, Jan 7 - Wed, Jan 14

6:13 am - 9:15 pm

BOI

RAP

15h 02m2 stops

2:08 pm - 2:08 pm

RAP

BOI

24h 00m2 stops

$542American Airlines

Wed, Jan 7 - Wed, Jan 14

United Airlines flights from Oregon to Rapid City

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

United Airlines

Jan 7

BOI8:10 amBoise Air Term. Gowen Fld

7h 12m

1 stop

RAP3:22 pmRapid City

Jan 14

RAP2:40 pmRapid City

7h 12m

1 stop

BOI9:52 pmBoise Air Term. Gowen Fld

$274

Find similar

United Airlines

Jan 6

BOI6:10 amBoise Air Term. Gowen Fld

5h 15m

1 stop

RAP11:25 amRapid City

Jan 10

RAP7:00 amRapid City

6h 35m

1 stop

BOI1:35 pmBoise Air Term. Gowen Fld

$279

Find similar

United Airlines

Jan 10

PDX5:00 amPortland

7h 12m

1 stop

RAP1:12 pmRapid City

Jan 14

RAP2:40 pmRapid City

7h 32m

1 stop

PDX9:12 pmPortland

$294

Find similar

Delta flights from Oregon to Rapid City

Our best Delta deals on Oregon to Rapid City flight tickets

Delta

Feb 14

PDX1:32 pmPortland

7h 55m

2 stops

RAP10:27 pmRapid City

Feb 20

RAP10:54 amRapid City

7h 39m

1 stop

PDX5:33 pmPortland

$334

Find similar

Delta

Jan 14

PDX1:53 pmPortland

7h 35m

1 stop

RAP10:28 pmRapid City

Jan 19

RAP10:54 amRapid City

7h 41m

1 stop

PDX5:35 pmPortland

$339

Find similar

Delta

Jan 6

BOI11:20 amBoise Air Term. Gowen Fld

11h 08m

2 stops

RAP10:28 pmRapid City

Jan 10

RAP6:00 amRapid City

8h 02m

1 stop

BOI2:02 pmBoise Air Term. Gowen Fld

$364

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BoiseRapid City

BOI - RAP

BOIRAP

Boise Air Term. Gowen Fld

Wed 1/7

8:10 am-3:22 pm

1 stop7h 12m

Rapid City

Wed 1/14

2:40 pm-9:52 pm

1 stop7h 12m

$274

BoiseRapid City

BOI - RAP

BOIRAP

Boise Air Term. Gowen Fld

Tue 1/6

6:10 am-11:25 am

1 stop5h 15m

Rapid City

Sat 1/10

7:00 am-1:35 pm

1 stop6h 35m

$279

PortlandRapid City

PDX - RAP

PDXRAP

Portland

Sat 2/14

4:00 pm-10:16 pm

1 stop5h 16m

Rapid City

Fri 2/20

5:40 pm-11:14 pm

1 stop6h 34m

$279

PortlandRapid City

PDX - RAP

PDXRAP

Portland

Sat 1/10

5:00 am-1:12 pm

1 stop7h 12m

Rapid City

Wed 1/14

2:40 pm-9:12 pm

1 stop7h 32m

$294

PortlandRapid City

PDX - RAP

PDXRAP

Portland

Tue 3/24

5:40 am-1:55 pm

1 stop7h 15m

Rapid City

Tue 3/31

2:25 pm-11:30 pm

1 stop10h 05m

$324

PortlandRapid City

PDX - RAP

PDXRAP

Portland

Sat 2/14

1:32 pm-10:27 pm

2 stops7h 55m

Rapid City

Fri 2/20

10:54 am-5:33 pm

1 stop7h 39m

$334

PortlandRapid City

PDX - RAP

PDXRAP

Portland

Wed 1/14

1:53 pm-10:28 pm

1 stop7h 35m

Rapid City

Mon 1/19

10:54 am-5:35 pm

1 stop7h 41m

$339

BoiseRapid City

BOI - RAP

BOIRAP

Boise Air Term. Gowen Fld

Tue 1/6

11:20 am-10:28 pm

2 stops11h 08m

Rapid City

Sat 1/10

6:00 am-2:02 pm

1 stop8h 02m

$364

BoiseRapid City

BOI - RAP

BOIRAP

Boise Air Term. Gowen Fld

Wed 1/7

1:58 pm-9:15 pm

1 stop7h 17m

Rapid City

Wed 1/14

2:08 pm-2:08 pm

2 stops24h 00m

$489

BoiseRapid City

BOI - RAP

BOIRAP

Boise Air Term. Gowen Fld

Wed 1/7

6:13 am-9:15 pm

2 stops15h 02m

Rapid City

Wed 1/14

2:08 pm-2:08 pm

2 stops24h 00m

$542

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 $371. If you aren’t able to travel to Rapid City during the month of April, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $393.

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.

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

You could potentially save up to 33% 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	5h 13m
Direct flights	None

The fastest flight from Oregon to Rapid City takes 5h 13m

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?
The number of operators available for flights from Oregon to Rapid City Airport is 2 as of December 2025.
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 $258	Free Cancellation	Rating 7.4 9,106 reviews		Search United Airlines flights
Delta	PriceFrom $258	Free Cancellation	Rating 7.9 8,014 reviews		Search Delta flights

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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.