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Cheap flights from South Dakota to Costa Rica from $693

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from South Dakota to Costa Rica departing on 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:30 am - 10:11 am
RAP
-
SJO
25h 41m
2 stops
United Airlines Logo
7:55 am - 1:09 pm
SJO
-
RAP
29h 14m
2 stops
$693United Airlines
Tue, Apr 28 - Fri, May 1

United Airlines flights from South Dakota to Costa Rica

Our best United Airlines deals on South Dakota to Costa Rica flight tickets
United Airlines
Apr 28
RAP10:55 amRapid City
23h 16m
2 stops
SJO10:11 amSan José Juan Santamaria Intl
May 1
SJO1:25 pmSan José Juan Santamaria Intl
29h 50m
2 stops
RAP7:15 pmRapid City
$584
United Airlines
Apr 28
RAP8:30 amRapid City
25h 41m
2 stops
SJO10:11 amSan José Juan Santamaria Intl
May 1
SJO7:55 amSan José Juan Santamaria Intl
29h 14m
2 stops
RAP1:09 pmRapid City
$693

momondo Fare Finder

 
Customize your flight search to find flights from South Dakota 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, momondo users made 832,500 searches. Data last updated February 25, 2026.
Use the filters below to find and compare flights from South Dakota to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Rapid CitySan José

RAP - SJO

RAPSJO

Rapid City

Tue 4/28

8:30 am-10:11 am

2 stops25h 41m

San José Juan Santamaria Intl

Fri 5/1

7:55 am-1:09 pm

2 stops29h 14m

$693

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from South Dakota to Costa Rica

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

Can stopping save me money on South Dakota to Costa Rica flights?

You could potentially save up to 5% on your flight if you consider stops on a South Dakota to Costa Rica flight.

Cheap South Dakota to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Dakota to Costa Rica

Fastest flight time

23h 16m

Direct flights

None
The fastest flight from South Dakota to Costa Rica takes 23h 16m
There are no direct flights from South Dakota to Costa Rica. There are no popular flight routes from South Dakota to Costa Rica.
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  • When did momondo last update prices for flights from South Dakota to Costa Rica?

    Prices for flights from South Dakota to Costa Rica are refreshed on a daily basis.

  • How old do you have to be to fly from South Dakota to Costa Rica?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Dakota to Costa Rica.

  • What documentation or ID do you need to fly to Costa Rica?

    The travel and health documents required for your trip to Costa Rica can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Costa Rica. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from South Dakota to Costa Rica

Compare and see reviews for airlines that fly from South Dakota to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $475Free CancellationRating
7.1
11,345 reviews
Search American Airlines flights
United AirlinesPriceFrom $506Free CancellationRating
7.4
9,345 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from South Dakota to Costa Rica?

It is quick and easy to find South Dakota to Costa Rica flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Costa Rica that suits you.

Can I find flights from South Dakota to Costa Rica with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for South Dakota to Costa Rica flights to just show those with flexible booking policies.

How can momondo help me find flights from South Dakota to Costa Rica?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Costa Rica from South Dakota.

I’m not ready to book a flight from South Dakota to Costa Rica right now. Can momondo alert me if prices change?

Yes. momondo can track prices for South Dakota to Costa Rica flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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