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Oslo

$289+ Cheap flights from Rapid City (RAP) to Oslo

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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — OSL
mar. 14 — mar. 211
sáb. 3/14
sáb. 3/21
1 adult, Economy
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Cheap flight deals from Rapid City to Oslo

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 febrero 12, 2026.

This United Airlines deal was found by Cheapflights users on 2/11. 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.
sáb. 3/285:41 pm
RAP
-
OSL
2 stops20h 24m
United Airlines
sáb. 4/411:45 am
OSL
-
RAP
2 stops18h 42m
United Airlines
Deal found 2/11$669
This United Airlines deal was found by Cheapflights users on 2/8. 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.
mar. 2/248:30 am
RAP
-
OSL
2 stops20h 35m
United Airlines
sáb. 2/286:10 am
OSL
-
RAP
2 stops24h 06m
United Airlines
Deal found 2/8$678
This United Airlines deal was found by Cheapflights users on 2/9. 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.
vie. 10/167:05 am
RAP
-
OSL
2 stops24h 50m
United Airlines
sáb. 10/246:15 am
OSL
-
RAP
2 stops22h 18m
United Airlines
Deal found 2/9$744
This American Airlines deal was found by Cheapflights users on 2/9. 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.
vie. 10/1612:34 pm
RAP
-
OSL
2 stops25h 46m
American Airlines
sáb. 10/248:15 am
OSL
-
RAP
3 stops21h 46m
American Airlines
Deal found 2/9$753
This United Airlines deal was found by Cheapflights users on 2/11. 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.
mié. 2/252:52 pm
RAP
-
OSL
2 stops18h 38m
United Airlines
dom. 3/11:50 pm
OSL
-
RAP
2 stops55h 23m
United Airlines
Deal found 2/11$798
This British Airways deal was found by Cheapflights users on 2/9. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/204:16 pm
RAP
-
OSL
2 stops18h 24m
Multiple Airlines
jue. 7/307:45 am
OSL
-
RAP
2 stops21h 45m
Multiple Airlines
Deal found 2/9$854
This United Airlines deal was found by Cheapflights users on 2/11. 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.
lun. 7/1310:13 am
RAP
-
OSL
2 stops27h 52m
United Airlines
lun. 7/207:10 am
OSL
-
RAP
2 stops23h 14m
United Airlines
Deal found 2/11$934

Find flight deals from Rapid City to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to Oslo (OS1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated febrero 12, 2026.

Round-trip from

$669
(United Airlines)

One-way from

$289
(American Airlines)
From Rapid City to Oslo
Search Deals
One-way flight from Rapid City to Oslo
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City to Oslo 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 febrero 12, 2026.
Use the filters below to find and compare flights from Rapid City to Oslo that are best for you.

Fly from

Rapid City

Fly to

Oslo

Route

Depart

Return

Price

Rapid CityOslo

RAP - OSL

RAPOSL

Rapid City

sáb. 3/28

5:41 pm-9:05 pm

2 stops20h 24m

Oslo Gardermoen

sáb. 4/4

11:45 am-10:27 pm

2 stops18h 42m

$669

Rapid CityOslo

RAP - OSL

RAPOSL

Rapid City

mar. 2/24

8:30 am-1:05 pm

2 stops20h 35m

Oslo Gardermoen

sáb. 2/28

6:10 am-10:16 pm

2 stops24h 06m

$678

Rapid CityOslo

RAP - OSL

RAPOSL

Rapid City

mié. 2/25

2:52 pm-5:30 pm

2 stops18h 38m

Oslo Gardermoen

dom. 3/1

1:50 pm-1:13 pm

2 stops55h 23m

$798

Rapid CityOslo

RAP - OSL

RAPOSL

Rapid City

lun. 7/20

4:16 pm-6:40 pm

2 stops18h 24m

Oslo Gardermoen

jue. 7/30

7:45 am-9:30 pm

2 stops21h 45m

$854

Rapid CityOslo

RAP - OSL

RAPOSL

Rapid City

lun. 7/13

10:13 am-10:05 pm

2 stops27h 52m

Oslo Gardermoen

lun. 7/20

7:10 am-10:24 pm

2 stops23h 14m

$934

Rapid CityOslo

RAP - OSL

RAPOSL

Rapid City

sáb. 3/28

2:21 pm-10:30 pm

2 stops25h 09m

Oslo Gardermoen

sáb. 4/4

8:15 am-10:36 pm

3 stops22h 21m

$3,177

Rapid CityOslo

RAP - OSL

RAPOSL

Rapid City

lun. 7/20

12:44 pm-4:35 pm

2 stops19h 51m

$289

Rapid CityOslo

RAP - OSL

RAPOSL

Rapid City

lun. 7/20

7:00 am-12:15 pm

3 stops45h 15m

$1,092

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

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

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 febrero 12, 2026.
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
8,179 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Overall

7.9

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
8,179 reviews
Delta
7.9
Good
8,179 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Overall

7.9

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.

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?

    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.

  • How long is the flight from Rapid City to Oslo?

    Departing from Rapid City to Oslo will take you 20h 24m. Rapid City and Oslo are separated by a distance of 4337 mi.

  • 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

See prices for flight routes from nearby airports that may be better suited for you.
Rapid City to Oslo Gardermoen flights
Rapid City to Sandefjord flights

Top airline flying from Rapid City to Oslo

Discover the top airline that operate flights from Rapid City to Oslo. 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 febrero 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$788Average$1,151FlexibilityNo cancel feeOn-timeN/A

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