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Rapid City

$154+ Cheap flights from Oregon to Rapid City (RAP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — RAP
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Oregon to Rapid City

Keep the following information in mind while searching for Oregon to Rapid City flight deals. Data was last updated June 16, 2025.

Round-trip from

$284
(Mytrip)

One-way from

$154
(Mytrip)

Popular in

July

Cheapest in

April

Average price

$432
From Oregon to Rapid City
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One-way flight from Oregon to Rapid City
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Highest demand for flights based on searches. 8% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Oregon to Rapid City

Cheapest flights from Oregon to Rapid City
Explore the most affordable flight options available from Oregon to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This Mytrip deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/310:23 amPDX - RAP
1 stop9h 36mMultiple Airlines
Mon 8/115:28 pmRAP - PDX
1 stop25h 06mMultiple Airlines
Deal found 6/14$284
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/25:00 amBOI - RAP
1 stop4h 04mUnited Airlines
Sat 7/57:00 amRAP - BOI
1 stop6h 29mUnited Airlines
Deal found 6/15$302
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/184:07 pmPDX - RAP
1 stop4h 52mUnited Airlines
Sun 9/215:30 amRAP - PDX
1 stop4h 58mUnited Airlines
Deal found 6/14$304
This Mytrip deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/105:44 pmBOI - RAP
1 stop22h 25mMultiple Airlines
Sun 7/139:49 pmRAP - BOI
1 stop21h 03mMultiple Airlines
Deal found 6/13$325
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/176:00 amMFR - RAP
2 stops9h 02mUnited Airlines
Sat 8/235:30 amRAP - MFR
2 stops7h 21mUnited Airlines
Deal found 6/14$349
This Mytrip deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/116:31 pmPDX - RAP
2 stops19h 11mAllegiant Air
Sat 7/193:32 pmRAP - PDX
1 stop19h 12mAllegiant Air
Deal found 6/15$358
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/21:08 pmEUG - RAP
1 stop6h 26mUnited Airlines
Sun 10/57:00 amRAP - EUG
1 stop6h 55mUnited Airlines
Deal found 6/14$374
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/612:59 amPDX - RAP
1 stop7h 56mAmerican Airlines
Thu 7/104:38 pmRAP - PDX
1 stop8h 49mAmerican Airlines
Deal found 6/14$386
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2712:40 amPDX - RAP
1 stop8h 33mDelta
Sat 8/212:30 pmRAP - PDX
1 stop10h 19mDelta
Deal found 6/15$396
This Sun Country Air deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2911:59 pmPDX - RAP
1 stop15h 28mSun Country Air
Mon 7/75:21 pmRAP - PDX
1 stop6h 25mSun Country Air
Deal found 6/15$405
This American Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/296:35 amBOI - RAP
2 stops14h 23mAmerican Airlines
Wed 9/312:32 pmRAP - BOI
1 stop9h 16mAmerican Airlines
Deal found 6/16$406
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/183:00 pmBOI - RAP
1 stop7h 10mDelta
Mon 9/224:35 pmRAP - BOI
1 stop7h 03mDelta
Deal found 6/14$459

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2025.
Use the filters below to find and compare flights from Oregon to Rapid City that are best for you.

Fly from

Oregon

Fly to

Rapid City

Route

Depart

Return

Price

PortlandRapid City

PDX - RAP

PDXRAP

Portland

Sun 8/3

10:23 am-8:59 pm

1 stop9h 36m

Rapid City

Mon 8/11

5:28 pm-5:34 pm

1 stop25h 06m

$284

BoiseRapid City

BOI - RAP

BOIRAP

Boise Air Term. Gowen Fld

Wed 7/2

5:00 am-9:04 am

1 stop4h 04m

Rapid City

Sat 7/5

7:00 am-1:29 pm

1 stop6h 29m

$302

PortlandRapid City

PDX - RAP

PDXRAP

Portland

Thu 9/18

4:07 pm-9:59 pm

1 stop4h 52m

Rapid City

Sun 9/21

5:30 am-9:28 am

1 stop4h 58m

$304

BoiseRapid City

BOI - RAP

BOIRAP

Boise Air Term. Gowen Fld

Thu 7/10

5:44 pm-4:09 pm

1 stop22h 25m

Rapid City

Sun 7/13

9:49 pm-6:52 pm

1 stop21h 03m

$325

MedfordRapid City

MFR - RAP

MFRRAP

Medford

Sun 8/17

6:00 am-4:02 pm

2 stops9h 02m

Rapid City

Sat 8/23

5:30 am-11:51 am

2 stops7h 21m

$349

PortlandRapid City

PDX - RAP

PDXRAP

Portland

Fri 7/11

6:31 pm-2:42 pm

2 stops19h 11m

Rapid City

Sat 7/19

3:32 pm-9:44 am

1 stop19h 12m

$358

PortlandRapid City

PDX - RAP

PDXRAP

Portland

Sun 7/6

12:59 am-9:55 am

1 stop7h 56m

Rapid City

Thu 7/10

4:38 pm-12:27 am

1 stop8h 49m

$386

EugeneRapid City

EUG - RAP

EUGRAP

Eugene

Fri 7/11

4:03 pm-10:01 pm

1 stop4h 58m

Rapid City

Sun 7/13

7:00 am-1:00 pm

1 stop7h 00m

$394

PortlandRapid City

PDX - RAP

PDXRAP

Portland

Sun 7/27

12:40 am-10:13 am

1 stop8h 33m

Rapid City

Sat 8/2

12:30 pm-9:49 pm

1 stop10h 19m

$396

PortlandRapid City

PDX - RAP

PDXRAP

Portland

Sun 6/29

11:59 pm-4:27 pm

1 stop15h 28m

Rapid City

Mon 7/7

5:21 pm-10:46 pm

1 stop6h 25m

$405

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 24 results
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Best time to book a flight from Oregon to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from Oregon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oregon to Rapid City

What is the cheapest month to book a flight from Oregon to Rapid City?

Currently, January is the cheapest month in which you can book a flight from Oregon to Rapid City (average of $348). Flying from Oregon to Rapid City in June is currently the most expensive (average of $506). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OR to RAP?

Find hourly flight availability from Oregon to Rapid City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to Rapid City as you normally would.

Rainfall in Rapid City by month

Plan your trip to Rapid City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rapid City ranges from 0.3 - 3.2 inches per month. May is typically the wettest month, when rainfall can reach 3.2 in. January is typically the driest time to visit Rapid City when rainfall is around 0.3 in.

Temperature in Rapid City by month

Plan your trip to Rapid City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rapid City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Rapid City

Get insights into the airlines that provide service to Rapid City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rapid City. Reviews last updated June 16, 2025.
Read through reviews of airlines operating flights from Oregon to Rapid City, such as Delta, United Airlines and Allegiant Air. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,963 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,801 reviews
Delta
8.0
Very good
7,963 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.3
Good
722 reviews
Delta
8.0
Very good
7,963 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,963 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Sun Country Air
6.9
Okay
345 reviews
Delta
8.0
Very good
7,963 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Oregon to Rapid City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Rapid City from Oregon?

    Most people fly into Rapid City (RAP) if they book a flight to Rapid City from Oregon. Rapid City is conveniently located just 9.0 mi from Rapid City’s city center.

  • What are the cheapest airlines to fly from Oregon to Rapid City one-way?

    $154 is the cheapest one-way deal found within the past few days, from Sun Country Air. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $156 and $186, respectively.

  • What are the most popular routes from Oregon to Rapid City?

    When deciding which route to take from Oregon to Rapid City consider Portland - Rapid City, Eugene - Rapid City or Medford - Rapid City as they are the most popular.

  • Can I find deals for flights from Oregon to Rapid City that include hotel bookings?

    Yes. In addition to deals on Oregon to Rapid City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Rapid City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Rapid City.

  • Can I find deals for business class flights from Oregon to Rapid City?

    Yes. Cheapflights offers flight deals from Oregon to Rapid City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oregon to Rapid City?

    Currently, January is the cheapest month in which you can book a flight from Oregon to Rapid City (average of $348). Flying from Oregon to Rapid City in June is currently the most expensive (average of $506). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Oregon?

Book flights to Oregon if you plan to visit one of these locations
Deadwood
Keystone
Sturgis
Spearfish

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Alternative routes for Oregon to Rapid City

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Oregon to Rapid City

Discover the top 2 airlines that operate flights from Oregon to Rapid City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$441FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$268Average$452FlexibilityNo cancel feeOn-time71%

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