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Puerto Rico

$115+ Cheap flights from South Dakota to Puerto Rico

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — SJU
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheap flight deals from South Dakota to Puerto Rico

Cheapest flights from South Dakota to Puerto Rico
Explore the most affordable flight options available from South Dakota to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.

This American Airlines deal was found by Cheapflights users on 3/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/23:17 pm
FSD
-
SJU
2 stops16h 56m
American Airlines
Sat 5/97:25 am
SJU
-
FSD
2 stops12h 44m
American Airlines
Deal found 3/8$292
This American Airlines deal was found by Cheapflights users on 3/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:31 pm
FSD
-
SJU
2 stops20h 14m
American Airlines
Thu 9/244:10 pm
SJU
-
FSD
2 stops21h 10m
American Airlines
Deal found 3/8$319
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Tue 5/55:20 am
RAP
-
SJU
2 stops13h 18m
United Airlines
Thu 5/71:00 am
SJU
-
RAP
2 stops12h 35m
United Airlines
Deal found 3/8$330
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Sun 9/206:00 am
FSD
-
SJU
1 stop7h 44m
United Airlines
Thu 9/242:00 pm
SJU
-
FSD
1 stop9h 56m
United Airlines
Deal found 3/8$352
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Fri 5/85:28 pm
FSD
-
SJU
1 stop10h 04m
American Airlines
Wed 5/1311:59 pm
SJU
-
FSD
1 stop13h 57m
American Airlines
Deal found 3/10$372
This American Airlines deal was found by Cheapflights users on 3/6. 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.
Sun 4/57:42 pm
FSD
-
SJU
1 stop7h 42m
American Airlines
Thu 4/1611:43 am
SJU
-
FSD
2 stops12h 28m
American Airlines
Deal found 3/6$405
This American Airlines deal was found by Cheapflights users on 3/7. 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.
Sat 5/911:53 am
RAP
-
SJU
2 stops19h 20m
American Airlines
Sat 5/166:02 pm
SJU
-
RAP
2 stops19h 21m
American Airlines
Deal found 3/7$431
This American Airlines deal was found by Cheapflights users on 3/7. 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 5/611:53 am
RAP
-
SJU
2 stops19h 20m
American Airlines
Wed 5/136:45 am
SJU
-
RAP
1 stop17h 13m
American Airlines
Deal found 3/7$436
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/235:55 pm
FSD
-
SJU
1 stop24h 00m
Multiple Airlines
Thu 3/261:45 am
SJU
-
FSD
2 stops16h 20m
Multiple Airlines
Deal found 3/7$438
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Fri 4/174:57 pm
RAP
-
SJU
2 stops19h 55m
American Airlines
Fri 4/246:45 am
SJU
-
RAP
1 stop11h 42m
American Airlines
Deal found 3/9$451
This Faresmojo deal was found by Cheapflights users on 3/11. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:25 am
FSD
-
SJU
1 stop7h 05m
JetBlue
Sat 7/181:09 pm
SJU
-
FSD
1 stop10h 02m
JetBlue
Deal found 3/11$456
This United Airlines deal was found by Cheapflights users on 3/7. 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 5/57:00 am
RAP
-
SJU
1 stop8h 38m
United Airlines
Thu 5/141:40 pm
SJU
-
RAP
1 stop8h 48m
United Airlines
Deal found 3/7$470

Find flight deals from South Dakota to Puerto Rico

Keep the following information in mind while searching for South Dakota to Puerto Rico flight deals. Data was last updated March 11, 2026.

Round-trip from

$292
(American Airlines)

One-way from

$115
(American Airlines)

Popular in

November

Cheapest in

June

Average price

$435
From South Dakota to Puerto Rico
Search Deals
One-way flight from South Dakota to Puerto Rico
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Dakota to Puerto Rico 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 March 11, 2026.
Use the filters below to find and compare flights from South Dakota to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Sun 4/5

7:42 pm-4:24 am

1 stop7h 42m

San Juan Luis Munoz Marin Intl

Thu 4/16

11:59 pm-12:56 pm

1 stop13h 57m

$405

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

Tue 5/5

5:20 am-5:38 pm

1 stop10h 18m

San Juan Luis Munoz Marin Intl

Thu 5/7

1:00 am-1:09 pm

2 stops14h 09m

$420

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

Fri 4/17

4:57 pm-2:52 pm

2 stops19h 55m

San Juan Luis Munoz Marin Intl

Fri 4/24

6:45 am-4:27 pm

1 stop11h 42m

$451
Quickest round-trip

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

Tue 5/5

7:00 am-5:38 pm

1 stop8h 38m

San Juan Luis Munoz Marin Intl

Thu 5/14

1:40 pm-8:28 pm

1 stop8h 48m

$470

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Thu 5/14

7:39 pm-2:18 pm

1 stop17h 39m

San Juan Luis Munoz Marin Intl

Wed 5/20

6:45 am-9:54 pm

1 stop16h 09m

$478

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

Fri 4/10

4:57 pm-4:32 am

1 stop9h 35m

San Juan Luis Munoz Marin Intl

Tue 4/14

3:44 pm-12:38 pm

2 stops22h 54m

$481

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Sat 8/15

6:00 am-5:38 pm

1 stop10h 38m

San Juan Luis Munoz Marin Intl

Fri 8/21

1:00 am-12:26 pm

2 stops12h 26m

$484

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

Thu 5/7

4:57 pm-4:32 am

1 stop9h 35m

San Juan Luis Munoz Marin Intl

Thu 5/14

11:59 pm-4:27 pm

1 stop18h 28m

$488

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Mon 5/4

7:30 am-9:24 pm

2 stops12h 54m

San Juan Luis Munoz Marin Intl

Fri 5/8

7:20 am-9:52 pm

2 stops15h 32m

$491

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

Tue 5/5

7:00 am-5:38 pm

1 stop8h 38m

San Juan Luis Munoz Marin Intl

Wed 5/13

1:40 pm-9:55 pm

1 stop10h 15m

$561

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight from South Dakota to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from South Dakota 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 South Dakota to Puerto Rico

What is the cheapest month to book a flight from South Dakota to Puerto Rico?

Currently, February is the cheapest month in which you can book a flight from South Dakota to Puerto Rico (average of $236). Flying from South Dakota to Puerto Rico in August is currently the most expensive (average of $459). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from South Dakota to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from South Dakota to Puerto Rico?

    American Airlines and United Airlines can get you from South Dakota to Puerto Rico in just under 10h 18m. Your travel time can differ by up to 6h 38m. The distance from South Dakota to Puerto Rico is about 2774 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from South Dakota to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on South Dakota to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Dakota to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to Puerto Rico.

  • Can I find deals for business class flights from South Dakota to Puerto Rico?

    Yes. Cheapflights offers flight deals from South Dakota to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Dakota to Puerto Rico?

    Currently, February is the cheapest month in which you can book a flight from South Dakota to Puerto Rico (average of $236). Flying from South Dakota to Puerto Rico in August is currently the most expensive (average of $459). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for South Dakota to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from South Dakota to Puerto Rico

Discover the top 3 airlines that operate flights from South Dakota to Puerto Rico. 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 March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$622FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$293Average$514FlexibilityNo cancel feeOn-time71%
DeltaCheapest$308Average$660FlexibilityNo cancel feeOn-timeN/A

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