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Cheap flights from Rapid City to Costa Rica from $713

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Rapid City to Costa Rica departing on 4/27. 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
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:15 pm - 7:37 pm
RAP
-
SJO
27h 22m
2 stops
United Airlines Logo
7:55 am - 11:35 am
SJO
-
RAP
27h 40m
2 stops
$713United Airlines
Mon, Apr 27 - Fri, May 1
United Airlines Logo
2:47 pm - 12:21 pm
RAP
-
SJO
21h 34m
2 stops
United Airlines Logo
7:55 am - 5:00 pm
SJO
-
RAP
33h 05m
2 stops
$733United Airlines
Mon, Apr 27 - Fri, May 1
Multiple Airlines Logo
11:20 am - 10:39 pm
RAP
-
SJO
35h 19m
2 stops
Multiple Airlines Logo
7:55 am - 12:29 pm
SJO
-
RAP
28h 34m
2 stops
$758Multiple Airlines
Tue, Jun 16 - Mon, Jun 22
United Airlines Logo
1:00 pm - 10:11 am
RAP
-
SJO
21h 11m
2 stops
United Airlines Logo
1:25 pm - 11:35 am
SJO
-
RAP
22h 10m
2 stops
$773United Airlines
Mon, Apr 27 - Fri, May 1
United Airlines Logo
4:15 pm - 10:11 am
RAP
-
SJO
17h 56m
2 stops
United Airlines Logo
1:25 pm - 1:09 pm
SJO
-
RAP
23h 44m
2 stops
$793United Airlines
Mon, Apr 27 - Fri, May 1
American Airlines Logo
4:58 pm - 1:08 pm
RAP
-
SJO
20h 10m
2 stops
American Airlines Logo
12:50 pm - 9:49 am
SJO
-
RAP
20h 59m
2 stops
$813American Airlines
Tue, Jun 16 - Mon, Jun 22
American Airlines Logo
4:58 pm - 10:42 pm
RAP
-
SJO
29h 44m
1 stop
American Airlines Logo
3:08 pm - 9:49 am
SJO
-
RAP
18h 41m
2 stops
$825American Airlines
Tue, Jun 16 - Mon, Jun 22
American Airlines Logo
4:58 pm - 10:42 pm
RAP
-
SJO
29h 44m
1 stop
American Airlines Logo
2:08 pm - 9:49 am
SJO
-
RAP
19h 41m
1 stop
$835American Airlines
Tue, Jun 16 - Mon, Jun 22

American Airlines flights from Rapid City to Costa Rica

Our best American Airlines deals on Rapid City to Costa Rica flight tickets
American Airlines
Jun 16
RAP4:58 pmRapid City
20h 10m
2 stops
SJO1:08 pmSan José Juan Santamaria Intl
Jun 22
SJO12:50 pmSan José Juan Santamaria Intl
20h 59m
2 stops
RAP9:49 amRapid City
$813
American Airlines
Jun 16
RAP4:58 pmRapid City
29h 44m
1 stop
SJO10:42 pmSan José Juan Santamaria Intl
Jun 22
SJO3:08 pmSan José Juan Santamaria Intl
18h 41m
2 stops
RAP9:49 amRapid City
$825
American Airlines
Jun 16
RAP4:58 pmRapid City
29h 44m
1 stop
SJO10:42 pmSan José Juan Santamaria Intl
Jun 22
SJO2:08 pmSan José Juan Santamaria Intl
19h 41m
1 stop
RAP9:49 amRapid City
$835

United Airlines flights from Rapid City to Costa Rica

Our best United Airlines deals on Rapid City to Costa Rica flight tickets
United Airlines
Apr 27
RAP4:15 pmRapid City
27h 22m
2 stops
SJO7:37 pmSan José Juan Santamaria Intl
May 1
SJO7:55 amSan José Juan Santamaria Intl
27h 40m
2 stops
RAP11:35 amRapid City
$713
United Airlines
Apr 27
RAP2:47 pmRapid City
21h 34m
2 stops
SJO12:21 pmSan José Juan Santamaria Intl
May 1
SJO7:55 amSan José Juan Santamaria Intl
33h 05m
2 stops
RAP5:00 pmRapid City
$733
United Airlines
Apr 27
RAP1:00 pmRapid City
21h 11m
2 stops
SJO10:11 amSan José Juan Santamaria Intl
May 1
SJO1:25 pmSan José Juan Santamaria Intl
22h 10m
2 stops
RAP11:35 amRapid City
$773

momondo 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, momondo users made 832,500 searches. Data last updated March 15, 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

Mon 4/27

4:15 pm-7:37 pm

2 stops27h 22m

San José Juan Santamaria Intl

Fri 5/1

7:55 am-11:35 am

2 stops27h 40m

$713

Rapid CitySan José

RAP - SJO

RAPSJO

Rapid City

Mon 4/27

2:47 pm-12:21 pm

2 stops21h 34m

San José Juan Santamaria Intl

Fri 5/1

7:55 am-5:00 pm

2 stops33h 05m

$733

Rapid CitySan José

RAP - SJO

RAPSJO

Rapid City

Tue 6/16

11:20 am-10:39 pm

2 stops35h 19m

San José Juan Santamaria Intl

Mon 6/22

7:55 am-12:29 pm

2 stops28h 34m

$758

Rapid CitySan José

RAP - SJO

RAPSJO

Rapid City

Mon 4/27

1:00 pm-10:11 am

2 stops21h 11m

San José Juan Santamaria Intl

Fri 5/1

1:25 pm-11:35 am

2 stops22h 10m

$773

Rapid CitySan José

RAP - SJO

RAPSJO

Rapid City

Mon 4/27

4:15 pm-10:11 am

2 stops17h 56m

San José Juan Santamaria Intl

Fri 5/1

1:25 pm-1:09 pm

2 stops23h 44m

$793
Quickest round-trip

Rapid CitySan José

RAP - SJO

RAPSJO

Rapid City

Tue 6/16

4:58 pm-1:08 pm

2 stops20h 10m

San José Juan Santamaria Intl

Mon 6/22

12:50 pm-9:49 am

2 stops20h 59m

$813

Rapid CitySan José

RAP - SJO

RAPSJO

Rapid City

Tue 6/16

4:58 pm-10:42 pm

1 stop29h 44m

San José Juan Santamaria Intl

Mon 6/22

3:08 pm-9:49 am

2 stops18h 41m

$825

Rapid CitySan José

RAP - SJO

RAPSJO

Rapid City

Tue 6/16

4:58 pm-10:42 pm

1 stop29h 44m

San José Juan Santamaria Intl

Mon 6/22

2:08 pm-9:49 am

1 stop19h 41m

$835

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Rapid City to Costa Rica flight deals and tips

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

Fastest flight time

17h 56m

Direct flights

None
The fastest flight from Rapid City to Costa Rica takes 17h 56m
There are no direct flights from Rapid City to Costa Rica. There are no popular flight routes from Rapid City to Costa Rica.
Search flight deals

  • When did momondo last update prices for flights from Rapid City Airport to Costa Rica?

    Prices for flights from Rapid City Airport to Costa Rica are refreshed on a daily basis.

  • How many operators does momondo search for flights from Rapid City Airport to Costa Rica?

  • How old do you have to be to fly from Rapid City Airport to Costa Rica?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rapid City Airport to Costa Rica.

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

    The travel and health documents you'll need for your trip to Costa Rica may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Costa Rica. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Rapid City to Costa Rica

Compare and see reviews for airlines that fly from Rapid City to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $506Free CancellationRating
7.4
9,427 reviews
Search United Airlines flights
American AirlinesPriceFrom $586Free CancellationRating
7.1
11,472 reviews
Search American Airlines flights

  • How do I get Price Alerts for flights from Rapid City to Costa Rica?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Rapid City from Costa Rica. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Rapid City to Costa Rica with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Rapid City to Costa Rica?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rapid City to Costa Rica. momondo saves you time and could save you money on your trip.

Can I find flights from Rapid City to Costa Rica with flexible booking policies on momondo?

All flight searches from Rapid City to Costa Rica on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Rapid City to Costa Rica?

Once you have performed a search for Rapid City to Costa Rica flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Rapid City to Costa Rica now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Costa Rica and let you know when they change.

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