In terms of precipitation, rainfall in Oslo ranges from 1.6 - 3.5 inches per month. August is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Oslo when rainfall is around 1.6 in.

If weather is an important factor for your trip to Oslo, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

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

When flying from Rapid City to Oslo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Rapid City to Oslo?

If you book a flight to Oslo from Rapid City, you will be flying from Rapid City, which is the city’s only airport. Rapid City (RAP) is located 9.0 mi from the center of Rapid City. There are 0 flights from Rapid City to Oslo per day from 1 airline.

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

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

How can I find direct flights from Rapid City to Oslo?

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

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

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

$653+ Flights from Rapid City to Oslo

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Cheapest flights from Rapid City to Oslo
Explore the most affordable flight options available from Rapid City to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2025.

Fri 11/1411:15 amRAP - OSL

2 stops22h 25mUnited Airlines

Tue 11/186:15 amOSL - RAP

2 stops23h 44mUnited Airlines

Deal found 11/10

$653

Last-minute flights from Rapid City to Oslo
Discover last-minute flight deals from Rapid City to Oslo. Data last updated November 12, 2025 and is based on user searches.

Fri 11/1411:15 amRAP - OSL

2 stops22h 25mUnited Airlines

Tue 11/186:15 amOSL - RAP

2 stops23h 44mUnited Airlines

Deal found 11/10

$653

Best time to book a flight from Rapid City to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo from Rapid City 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 Rapid City to Oslo

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Oslo

Read reviews from past customers who have flown Delta from Rapid City to Oslo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,009 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,009 reviews

Delta

7.9

Good

8,009 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

What airport do you fly from for flights from Rapid City to Oslo?
If you book a flight to Oslo from Rapid City, you will be flying from Rapid City, which is the city’s only airport. Rapid City (RAP) is located 9.0 mi from the center of Rapid City. There are 0 flights from Rapid City to Oslo per day from 1 airline.
Can I find deals for flights from Rapid City to Oslo that include hotel bookings?
Yes. In addition to deals on Rapid City to Oslo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Rapid City to Oslo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rapid City to Oslo.
Can I find deals for business class flights from Rapid City to Oslo?
Yes. Cheapflights offers flight deals from Rapid City to Oslo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Rapid City to Oslo

Rapid City to Oslo Gardermoen flights

Rapid City to Sandefjord flights

Top airline flying from Rapid City to Oslo

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$646	Average$1,151	FlexibilityNo cancel fee	On-timeN/A

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$653+ Cheap flights from Rapid City (RAP) to Oslo

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Rapid City to Oslo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Rapid City to Oslo

Cheapest flights from Rapid City to OsloExplore the most affordable flight options available from Rapid City to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2025.

Explore the most affordable flight options available from Rapid City to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2025.

Best time to book a flight from Rapid City to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo from Rapid City with our price prediction graph.

Cheapflights Insights

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

Reviews of airlines servicing Oslo

Get insights into the airlines that provide service to Oslo. 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 Oslo. Reviews last updated November 12, 2025.

Read reviews from past customers who have flown Delta from Rapid City to Oslo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Rapid City to Oslo. 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 from for flights from Rapid City to Oslo?

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

How can I find direct flights from Rapid City to Oslo?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Rapid City to Oslo

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Rapid City to Oslo

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Book with Flexibility

Travel Smart

Cheapest flights from Rapid City to Oslo
Explore the most affordable flight options available from Rapid City to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2025.