$200+ Cheap flights from San Juan to South Dakota
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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — FSD
Nov 27 — Dec 41
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Juan to South Dakota with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Juan to South Dakota
Keep the following information in mind while searching for San Juan to South Dakota flight deals. Data was last updated October 28, 2025.
Round-trip from | $557 (American Airlines) |
|---|---|
One-way from | $200 (American Airlines) |
Popular in | March |
Cheapest in | December |
Average price | $328 |
Find flight deals from San Juan to South Dakota
Cheapest flights from San Juan to South DakotaExplore the most affordable flight options available from San Juan to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.
Explore the most affordable flight options available from San Juan to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/186:00 amSJU - FSD
2 stops17h 10mAmerican Airlines
Mon 12/17:16 pmFSD - SJU
1 stop17h 29mAmerican Airlines
Deal found 10/27![American Airlines logo]()
$557
This American Airlines deal was found by Cheapflights users on 10/28. 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 12/251:30 amSJU - FSD
1 stop13h 09mAmerican Airlines
Tue 12/307:29 pmFSD - SJU
1 stop17h 39mAmerican Airlines
Deal found 10/28![American Airlines logo]()
$590
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 12/297:00 amSJU - FSD
2 stops14h 55mMultiple Airlines
Fri 1/97:01 pmFSD - SJU
1 stop26h 48mMultiple Airlines
Deal found 10/26![Multiple Airlines logo]()
$661
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 12/296:00 amSJU - FSD
1 stop14h 59mAmerican Airlines
Fri 1/96:00 amFSD - SJU
1 stop13h 39mAmerican Airlines
Deal found 10/26![American Airlines logo]()
$735
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Mon 11/172:05 amSJU - FSD
2 stops12h 26mUnited Airlines
Mon 12/16:23 pmFSD - SJU
2 stops16h 54mUnited Airlines
Deal found 10/27![United Airlines logo]()
$737
Cheapflights Fare Finder
Customize your flight search to find flights from San Juan to South Dakota 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 October 28, 2025.
Use the filters below to find and compare flights from San Juan to South Dakota that are best for you.
Fly from
San Juan
Fly to
South Dakota
Route
Depart
Return
Price
San JuanSioux Falls
SJU - FSD
SJUFSD
San Juan Luis Munoz Marin Intl
Tue 11/18
6:00 am-9:10 pm
2 stops17h 10m
Sioux Falls Joe Foss Field
Mon 12/1
7:16 pm-2:45 pm
1 stop17h 29m
$557
San JuanSioux Falls
SJU - FSD
SJUFSD
San Juan Luis Munoz Marin Intl
Fri 12/26
7:00 am-9:17 pm
1 stop16h 17m
Sioux Falls Joe Foss Field
Tue 12/30
7:29 pm-3:08 pm
1 stop17h 39m
$590
San JuanSioux Falls
SJU - FSD
SJUFSD
San Juan Luis Munoz Marin Intl
Mon 12/29
6:00 am-6:59 pm
1 stop14h 59m
Sioux Falls Joe Foss Field
Fri 1/9
6:00 am-9:39 pm
1 stop13h 39m
$735
San JuanSioux Falls
SJU - FSD
SJUFSD
San Juan Luis Munoz Marin Intl
Mon 11/17
2:05 am-12:31 pm
2 stops12h 26m
Sioux Falls Joe Foss Field
Mon 12/1
6:23 pm-1:17 pm
2 stops16h 54m
$737
San JuanSioux Falls
SJU - FSD
SJUFSD
San Juan Luis Munoz Marin Intl
Mon 11/3
3:43 pm-11:59 pm
1 stop10h 16m
$200
San JuanSioux Falls
SJU - FSD
SJUFSD
San Juan Luis Munoz Marin Intl
Sun 11/2
3:59 am-8:02 pm
2 stops18h 03m
$262
San JuanSioux Falls
SJU - FSD
SJUFSD
San Juan Luis Munoz Marin Intl
Sun 11/2
2:05 am-9:46 pm
3 stops21h 41m
$959
Best time to book a flight from San Juan to South Dakota
Have a flexible travel schedule? Discover the best time to fly to South Dakota from San Juan 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 San Juan to South Dakota
What is the cheapest month to book a flight from San Juan to South Dakota?
Currently, April is the cheapest month in which you can book a flight from San Juan to South Dakota (average of $158). Flying from San Juan to South Dakota in May is currently the most expensive (average of $446). 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.
What is the cheapest time of day to fly from SJU to SD?
Find hourly flight availability from San Juan to South Dakota. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.
It’s typically best to fly out from San Juan to South Dakota at noon. Doing so could potentially save you 35% on the flight price compared to flying in the evening, which is usually more expensive.
Reviews of airlines servicing South Dakota
Get insights into the airlines that provide service to South Dakota. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Dakota. Reviews last updated October 28, 2025.
Peruse reviews from past customers who have flown with Delta and American Airlines from San Juan to South Dakota to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.2
Comfort
7.9
Crew
8.5
Entertainment
7.9
Food
7.3
Overall
7.9
Reviews
1 / 20
10.0
ExcellentMary,Oct 2025
AMS - PDX
Boarding
8.2
Comfort
7.9
Crew
8.5
Entertainment
7.9
Food
7.3
Overall
7.9
Reviews
1 / 20
10.0
ExcellentMary,Oct 2025
AMS - PDX
Boarding
8.2
Comfort
7.9
Crew
8.5
Entertainment
7.9
Food
7.3
Overall
7.9
Reviews
1 / 20
10.0
ExcellentMary,Oct 2025
AMS - PDX
Related info for your journey
Find useful and relevant information for your journey from San Juan to South Dakota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for San Juan to South Dakota
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from San Juan to South Dakota
Discover the top 2 airlines that operate flights from San Juan to South Dakota. 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 October 28, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$162 | Average$369 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$215 | Average$364 | FlexibilityNo cancel fee | On-time71% |