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$300+ Cheap flights from Rapid City (RAP) to Costa Rica

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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — SJO
Aug 5 — Aug 121
Wed 8/5
Wed 8/12
1 adult, Economy
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Cheap flight deals from Rapid City to Costa Rica

Cheapest flights from Rapid City to Costa Rica
Explore the most affordable flight options available from Rapid City to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 6, 2026.

This American Airlines deal was found by Cheapflights users on 7/5. 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.
Wed 8/195:06 pm
RAP
-
SJO
2 stops19h 20m
American Airlines
Wed 8/262:56 pm
SJO
-
RAP
2 stops25h 38m
American Airlines
Deal found 7/5$744
This United Airlines deal was found by Cheapflights users on 7/5. 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.
Tue 12/295:48 pm
RAP
-
SJO
2 stops25h 51m
United Airlines
Thu 12/317:30 am
SJO
-
RAP
1 stop14h 03m
United Airlines
Deal found 7/5$1,177
This American Airlines deal was found by Cheapflights users on 7/5. 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.
Thu 12/242:16 pm
RAP
-
SJO
2 stops19h 16m
American Airlines
Thu 12/311:50 pm
SJO
-
RAP
2 stops24h 56m
American Airlines
Deal found 7/5$1,182
This United Airlines deal was found by Cheapflights users on 7/5. 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.
Fri 12/257:05 am
RAP
-
SJO
3 stops22h 20m
United Airlines
Thu 12/317:30 am
SJO
-
RAP
1 stop14h 03m
United Airlines
Deal found 7/5$1,274
This American Airlines deal was found by Cheapflights users on 7/5. 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.
Thu 12/242:16 pm
RAP
-
SJO
2 stops19h 16m
American Airlines
Thu 12/3112:34 am
SJO
-
RAP
1 stop14h 12m
American Airlines
Deal found 7/5$1,282
This United Airlines deal was found by Cheapflights users on 7/5. 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 12/277:05 am
RAP
-
SJO
2 stops29h 10m
United Airlines
Thu 12/317:30 am
SJO
-
RAP
1 stop14h 03m
United Airlines
Deal found 7/5$1,299
This American Airlines deal was found by Cheapflights users on 7/5. 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.
Thu 12/242:16 pm
RAP
-
SJO
2 stops19h 16m
American Airlines
Sun 1/312:34 am
SJO
-
RAP
1 stop14h 12m
American Airlines
Deal found 7/5$1,311

Find flight deals from Rapid City to Costa Rica

Keep the following information in mind while searching for Rapid City to Costa Rica flight deals. Data was last updated July 6, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$744
(American Airlines)

One-way from

$300
(Kiwi.com)
Provider with most accurate pricing for Rapid City-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rapid City-San José Juan Santamaria Intl flights.
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From Rapid City to Costa Rica
Search Deals
One-way flight from Rapid City to Costa Rica
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City to Costa Rica 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 July 6, 2026.
Use the filters below to find and compare flights from Rapid City to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rapid CitySan José

RAP - SJO

RAPSJO

Rapid City

Wed 8/19

12:39 pm-1:52 pm

1 stop25h 13m

San José Juan Santamaria Intl

Wed 8/26

2:56 pm-4:34 pm

2 stops25h 38m

$756

Rapid CitySan José

RAP - SJO

RAPSJO

Rapid City

Mon 12/28

7:05 am-1:15 pm

2 stops29h 10m

San José Juan Santamaria Intl

Thu 12/31

7:30 am-8:33 pm

1 stop14h 03m

$1,299

Rapid CitySan José

RAP - SJO

RAPSJO

Rapid City

Sun 12/27

7:05 am-1:15 pm

2 stops29h 10m

San José Juan Santamaria Intl

Thu 12/31

7:30 am-8:33 pm

1 stop14h 03m

$1,299

Rapid CitySan José

RAP - SJO

RAPSJO

Rapid City

Fri 12/25

7:05 am-6:25 am

3 stops22h 20m

San José Juan Santamaria Intl

Thu 12/31

2:20 pm-11:13 am

2 stops21h 53m

$1,301

Rapid CitySan José

RAP - SJO

RAPSJO

Rapid City

Mon 12/28

7:05 am-10:00 pm

1 stop13h 55m

San José Juan Santamaria Intl

Fri 1/1

7:30 am-7:08 pm

1 stop12h 38m

$1,558

Rapid CitySan José

RAP - SJO

RAPSJO

Rapid City

Sun 12/27

5:48 pm-10:00 pm

1 stop27h 12m

San José Juan Santamaria Intl

Fri 1/1

7:30 am-7:08 pm

1 stop12h 38m

$1,570

Rapid CitySan José

RAP - SJO

RAPSJO

Rapid City

Tue 12/29

2:16 pm-10:45 pm

1 stop7h 29m

San José Juan Santamaria Intl

Sat 1/2

3:16 pm-9:20 pm

1 stop31h 04m

$1,685
Quickest round-trip

Rapid CitySan José

RAP - SJO

RAPSJO

Rapid City

Wed 8/19

7:00 am-7:37 pm

2 stops12h 37m

San José Juan Santamaria Intl

Wed 8/26

7:55 am-8:37 pm

3 stops12h 42m

$3,460
Cheapest one-way

Rapid CitySan José

RAP - SJO

RAPSJO

Rapid City

Wed 7/22

4:55 pm-10:38 pm

1 stop29h 43m

$404

Rapid CitySan José

RAP - SJO

RAPSJO

Rapid City

Mon 7/20

11:20 am-10:11 am

2 stops22h 51m

$406

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Rapid City to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica 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 Costa Rica
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Rapid City to Costa Rica. 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 Costa Rica?

    Rapid City (RAP), located 9.0 mi from the city center, is the airport you fly out of when you book flights from Rapid City to Costa Rica.

  • How long is the flight from Rapid City to Costa Rica?

    Airlines like American Airlines and United Airlines fly from Rapid City to Costa Rica in about 25h 13m. The time it takes to get you to your destination can typically vary by up to 3h 57m. Airlines will cover a distance of 2607 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rapid City to Costa Rica 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 Costa Rica

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Rapid City to San José flights

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