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Cheap flights from South Dakota to Costa Rica from $299

This is the cheapest one-way 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 11/1. 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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Find the cheapest flights from South Dakota to Costa Rica

Cheap round-trip flights

United Airlines Logo
2:40 pm - 6:25 amRAP-SJO
14h 45m2 stops
United Airlines Logo
7:30 am - 3:22 pmSJO-RAP
8h 52m1 stop
$552United Airlines
Find Deal
Fri, Jan 30 - Sat, Feb 7
Delta Logo
10:40 am - 12:55 pmRAP-SJO
25h 15m2 stops
Delta Logo
2:20 pm - 3:14 pmSJO-RAP
25h 54m2 stops
$599Delta
Find Deal
Thu, Jan 29 - Fri, Feb 6
Delta Logo
10:40 am - 12:55 pmRAP-SJO
25h 15m2 stops
Delta Logo
7:00 am - 10:14 pmSJO-RAP
16h 14m2 stops
$608Delta
Find Deal
Sun, Jan 18 - Thu, Feb 12
United Airlines Logo
7:00 am - 8:39 pmRAP-SJO
12h 39m2 stops
United Airlines Logo
8:45 am - 8:32 pmSJO-RAP
12h 47m2 stops
$609United Airlines
Find Deal
Fri, Jan 30 - Fri, Feb 6
Delta Logo
10:40 am - 12:55 pmRAP-SJO
25h 15m2 stops
Delta Logo
2:20 pm - 3:14 pmSJO-RAP
25h 54m2 stops
$617Delta
Find Deal
Thu, Jan 29 - Mon, Feb 9
American Airlines Logo
5:39 am - 9:30 pmRAP-SJO
14h 51m2 stops
American Airlines Logo
3:50 pm - 11:34 amSJO-RAP
20h 44m2 stops
$620American Airlines
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Tue, Jan 27 - Tue, Feb 10
American Airlines Logo
5:39 am - 2:14 pmRAP-SJO
7h 35m1 stop
American Airlines Logo
2:47 pm - 8:11 pmSJO-RAP
30h 24m1 stop
$626American Airlines
Find Deal
Tue, Jan 27 - Tue, Feb 10
United Airlines Logo
4:40 pm - 8:39 pmRAP-SJO
26h 59m3 stops
United Airlines Logo
6:30 am - 10:29 pmSJO-RAP
16h 59m2 stops
$630United Airlines
Find Deal
Tue, Jan 27 - Tue, Feb 10
American Airlines Logo
12:30 pm - 11:00 pmRAP-SJO
9h 30m1 stop
American Airlines Logo
6:29 am - 8:11 pmSJO-RAP
14h 42m1 stop
$634American Airlines
Find Deal
Fri, Jan 30 - Fri, Feb 6
American Airlines Logo
12:30 pm - 12:05 pmRAP-SJO
22h 35m2 stops
American Airlines Logo
6:29 am - 8:11 pmSJO-RAP
14h 42m1 stop
$638American Airlines
Find Deal
Fri, Jan 30 - Fri, Feb 6

American Airlines flights from South Dakota to Costa Rica

Our best American Airlines deals on South Dakota to Costa Rica flight tickets
American Airlines
Jan 27
RAP5:39 amRapid City
14h 51m
2 stops
SJO9:30 pmSan José Juan Santamaria Intl
Feb 10
SJO3:50 pmSan José Juan Santamaria Intl
20h 44m
2 stops
RAP11:34 amRapid City
$620
Find similar
American Airlines
Jan 27
RAP5:39 amRapid City
7h 35m
1 stop
SJO2:14 pmSan José Juan Santamaria Intl
Feb 10
SJO2:47 pmSan José Juan Santamaria Intl
30h 24m
1 stop
RAP8:11 pmRapid City
$626
Find similar
American Airlines
Jan 30
RAP12:30 pmRapid City
9h 30m
1 stop
SJO11:00 pmSan José Juan Santamaria Intl
Feb 6
SJO6:29 amSan José Juan Santamaria Intl
14h 42m
1 stop
RAP8:11 pmRapid City
$634
Find similar

United Airlines flights from South Dakota to Costa Rica

Our best United Airlines deals on South Dakota to Costa Rica flight tickets
United Airlines
Oct 1
RAP4:35 pmRapid City
19h 51m
2 stops
SJO12:26 pmSan José Juan Santamaria Intl
Oct 8
SJO7:55 amSan José Juan Santamaria Intl
12h 39m
2 stops
RAP8:34 pmRapid City
$520
Find similar
United Airlines
Jan 30
RAP2:40 pmRapid City
14h 45m
2 stops
SJO6:25 amSan José Juan Santamaria Intl
Feb 7
SJO7:30 amSan José Juan Santamaria Intl
8h 52m
1 stop
RAP3:22 pmRapid City
$552
Find similar
United Airlines
Jan 30
RAP7:00 amRapid City
12h 39m
2 stops
SJO8:39 pmSan José Juan Santamaria Intl
Feb 6
SJO8:45 amSan José Juan Santamaria Intl
12h 47m
2 stops
RAP8:32 pmRapid City
$609
Find similar

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 September 25, 2025.
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

Fri 1/30

2:40 pm-6:25 am

2 stops14h 45m

San José Juan Santamaria Intl

Sat 2/7

7:30 am-3:22 pm

1 stop8h 52m

$552

Rapid CitySan José

RAP - SJO

RAPSJO

Rapid City

Thu 1/29

10:40 am-12:55 pm

2 stops25h 15m

San José Juan Santamaria Intl

Fri 2/6

2:20 pm-3:14 pm

2 stops25h 54m

$599

Rapid CitySan José

RAP - SJO

RAPSJO

Rapid City

Sun 1/18

10:40 am-12:55 pm

2 stops25h 15m

San José Juan Santamaria Intl

Thu 2/12

7:00 am-10:14 pm

2 stops16h 14m

$608

Rapid CitySan José

RAP - SJO

RAPSJO

Rapid City

Fri 1/30

7:00 am-8:39 pm

2 stops12h 39m

San José Juan Santamaria Intl

Fri 2/6

8:45 am-8:32 pm

2 stops12h 47m

$609

Rapid CitySan José

RAP - SJO

RAPSJO

Rapid City

Thu 1/29

10:40 am-12:55 pm

2 stops25h 15m

San José Juan Santamaria Intl

Mon 2/9

2:20 pm-3:14 pm

2 stops25h 54m

$617

Rapid CitySan José

RAP - SJO

RAPSJO

Rapid City

Tue 1/27

5:39 am-9:30 pm

2 stops14h 51m

San José Juan Santamaria Intl

Tue 2/10

3:50 pm-11:34 am

2 stops20h 44m

$620

Rapid CitySan José

RAP - SJO

RAPSJO

Rapid City

Tue 1/27

5:39 am-2:14 pm

1 stop7h 35m

San José Juan Santamaria Intl

Tue 2/10

2:47 pm-8:11 pm

1 stop30h 24m

$626

Rapid CitySan José

RAP - SJO

RAPSJO

Rapid City

Tue 1/27

4:40 pm-8:39 pm

3 stops26h 59m

San José Juan Santamaria Intl

Tue 2/10

6:30 am-10:29 pm

2 stops16h 59m

$630

Rapid CitySan José

RAP - SJO

RAPSJO

Rapid City

Fri 1/30

12:30 pm-11:00 pm

1 stop9h 30m

San José Juan Santamaria Intl

Fri 2/6

6:29 am-8:11 pm

1 stop14h 42m

$634

Rapid CitySan José

RAP - SJO

RAPSJO

Rapid City

Fri 1/30

12:30 pm-12:05 pm

2 stops22h 35m

San José Juan Santamaria Intl

Fri 2/6

6:29 am-8:11 pm

1 stop14h 42m

$638

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Costa Rica from

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

What is the cheapest day to depart on your flight to Costa Rica?

According to our data, Thursday is the cheapest day to fly to Costa Rica from South Dakota. The lowest ticket price found for a Thursday departure recently was $610. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $1,164. These prices are subject to change though, so be sure to set up a Price Alert for flights to Costa Rica.

What is the cheapest time of day to depart on your flight to Costa Rica?

In the afternoon is the cheapest time of day to fly from South Dakota to Costa Rica when you can find flight prices for as low as $481. Flying to Costa Rica in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the morning, with an average ticket price of $807. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You could potentially save up to 15% 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

Direct flights

None
There are no direct flights from South Dakota to Costa Rica. There are no popular flight routes from South Dakota to Costa Rica.
Search flight deals

  • 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 many operators does momondo search for flights from South Dakota to Costa Rica?

  • 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
United AirlinesPriceFrom $517Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights
DeltaPriceFrom $531Free CancellationRating
7.9
7,973 reviews
Search Delta flights
American AirlinesPriceFrom $531Free CancellationRating
7.2
10,000 reviews
Search American 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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