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Cheap flights from South Dakota to San Juan from $217

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 San Juan departing on 7/20. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from South Dakota to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:30 am - 1:42 pm
FSD
-
SJU
7h 12m
1 stop
Delta Logo
12:56 pm - 7:59 pm
SJU
-
FSD
8h 03m
1 stop
$296Delta
Mon, Aug 17 - Wed, Aug 26
American Airlines Logo
6:06 pm - 2:38 pm
FSD
-
SJU
19h 32m
2 stops
American Airlines Logo
12:55 am - 11:36 am
SJU
-
FSD
11h 41m
1 stop
$326American Airlines
Sat, Aug 15 - Fri, Aug 28
United Airlines Logo
9:35 am - 11:50 pm
FSD
-
SJU
13h 15m
2 stops
United Airlines Logo
3:56 pm - 11:12 pm
SJU
-
FSD
8h 16m
1 stop
$330United Airlines
Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
12:56 pm - 9:24 am
FSD
-
SJU
19h 28m
2 stops
American Airlines Logo
6:27 am - 12:20 am
SJU
-
FSD
18h 53m
2 stops
$331American Airlines
Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
6:06 pm - 2:38 pm
FSD
-
SJU
19h 32m
2 stops
American Airlines Logo
12:55 am - 11:36 am
SJU
-
FSD
11h 41m
1 stop
$366American Airlines
Sat, Aug 15 - Fri, Aug 28
Delta Logo
5:30 am - 4:38 pm
FSD
-
SJU
10h 08m
1 stop
Delta Logo
12:56 pm - 7:59 pm
SJU
-
FSD
8h 03m
1 stop
$378Delta
Wed, Aug 26 - Mon, Aug 31
United Airlines Logo
6:00 am - 8:38 pm
FSD
-
SJU
13h 38m
2 stops
United Airlines Logo
3:56 pm - 11:22 pm
SJU
-
FSD
8h 26m
1 stop
$386United Airlines
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
6:00 am - 8:38 pm
FSD
-
SJU
13h 38m
2 stops
United Airlines Logo
3:56 pm - 11:22 pm
SJU
-
FSD
8h 26m
1 stop
$391United Airlines
Sat, Aug 29 - Wed, Sep 2
American Airlines Logo
6:24 am - 10:54 pm
FSD
-
SJU
15h 30m
1 stop
American Airlines Logo
12:55 am - 4:53 pm
SJU
-
FSD
16h 58m
1 stop
$406American Airlines
Sat, Aug 15 - Fri, Aug 28
United Airlines Logo
7:47 am - 11:50 pm
FSD
-
SJU
15h 03m
2 stops
United Airlines Logo
3:56 pm - 11:22 pm
SJU
-
FSD
8h 26m
1 stop
$421United Airlines
Wed, Aug 26 - Mon, Aug 31

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American Airlines flights from South Dakota to San Juan Luis Munoz Marin Intl Airport

Our best American Airlines deals on South Dakota to San Juan Luis Munoz Marin Intl Airport flight tickets
American Airlines
Aug 15
FSD6:06 pmSioux Falls Joe Foss Field
19h 32m
2 stops
SJU2:38 pmSan Juan Luis Munoz Marin Intl
Aug 28
SJU12:55 amSan Juan Luis Munoz Marin Intl
11h 41m
1 stop
FSD11:36 amSioux Falls Joe Foss Field
$326
American Airlines
Sep 9
FSD12:56 pmSioux Falls Joe Foss Field
19h 28m
2 stops
SJU9:24 amSan Juan Luis Munoz Marin Intl
Sep 16
SJU6:27 amSan Juan Luis Munoz Marin Intl
18h 53m
2 stops
FSD12:20 amSioux Falls Joe Foss Field
$331
American Airlines
Aug 15
FSD6:06 pmSioux Falls Joe Foss Field
19h 32m
2 stops
SJU2:38 pmSan Juan Luis Munoz Marin Intl
Aug 28
SJU12:55 amSan Juan Luis Munoz Marin Intl
11h 41m
1 stop
FSD11:36 amSioux Falls Joe Foss Field
$366

United Airlines flights from South Dakota to San Juan Luis Munoz Marin Intl Airport

Our best United Airlines deals on South Dakota to San Juan Luis Munoz Marin Intl Airport flight tickets
United Airlines
Sep 6
FSD6:00 amSioux Falls Joe Foss Field
13h 38m
2 stops
SJU8:38 pmSan Juan Luis Munoz Marin Intl
Sep 12
SJU3:56 pmSan Juan Luis Munoz Marin Intl
8h 16m
1 stop
FSD11:12 pmSioux Falls Joe Foss Field
$311
United Airlines
Sep 9
FSD9:35 amSioux Falls Joe Foss Field
13h 15m
2 stops
SJU11:50 pmSan Juan Luis Munoz Marin Intl
Sep 16
SJU3:56 pmSan Juan Luis Munoz Marin Intl
8h 16m
1 stop
FSD11:12 pmSioux Falls Joe Foss Field
$330
United Airlines
Sep 6
FSD6:00 amSioux Falls Joe Foss Field
13h 38m
2 stops
SJU8:38 pmSan Juan Luis Munoz Marin Intl
Sep 11
SJU1:00 amSan Juan Luis Munoz Marin Intl
10h 37m
2 stops
FSD10:37 amSioux Falls Joe Foss Field
$351

momondo Fare Finder

 
Customize your flight search to find flights from South Dakota to San Juan Luis Munoz Marin Intl Airport 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 June 26, 2026.
Use the filters below to find and compare flights from South Dakota to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Mon 8/17

5:30 am-1:42 pm

1 stop7h 12m

San Juan Luis Munoz Marin Intl

Wed 8/26

12:56 pm-7:59 pm

1 stop8h 03m

$296

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Sat 8/15

6:06 pm-2:38 pm

2 stops19h 32m

San Juan Luis Munoz Marin Intl

Fri 8/28

12:55 am-11:36 am

1 stop11h 41m

$326

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Wed 9/9

9:35 am-11:50 pm

2 stops13h 15m

San Juan Luis Munoz Marin Intl

Wed 9/16

3:56 pm-11:12 pm

1 stop8h 16m

$330

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Wed 9/9

12:56 pm-9:24 am

2 stops19h 28m

San Juan Luis Munoz Marin Intl

Wed 9/16

6:27 am-12:20 am

2 stops18h 53m

$331

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Sat 8/15

6:06 pm-2:38 pm

2 stops19h 32m

San Juan Luis Munoz Marin Intl

Fri 8/28

12:55 am-11:36 am

1 stop11h 41m

$366

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Wed 8/26

5:30 am-4:38 pm

1 stop10h 08m

San Juan Luis Munoz Marin Intl

Mon 8/31

12:56 pm-7:59 pm

1 stop8h 03m

$378

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Sat 8/29

6:00 am-8:38 pm

2 stops13h 38m

San Juan Luis Munoz Marin Intl

Wed 9/2

3:56 pm-11:22 pm

1 stop8h 26m

$386

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Sat 8/29

6:00 am-8:38 pm

2 stops13h 38m

San Juan Luis Munoz Marin Intl

Wed 9/2

3:56 pm-11:22 pm

1 stop8h 26m

$391

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Sat 8/15

6:24 am-10:54 pm

1 stop15h 30m

San Juan Luis Munoz Marin Intl

Fri 8/28

12:55 am-4:53 pm

1 stop16h 58m

$406

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Wed 8/26

7:47 am-11:50 pm

2 stops15h 03m

San Juan Luis Munoz Marin Intl

Mon 8/31

3:56 pm-11:22 pm

1 stop8h 26m

$421

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from South Dakota to San Juan Luis Munoz Marin Intl Airport

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 month to fly to San Juan Luis Munoz Marin Intl Airport?

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of April, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $235.

Can stopping save me money on South Dakota to San Juan Luis Munoz Marin Intl Airport flights?

You could potentially save up to 69% on your flight if you consider stops on a South Dakota to San Juan Luis Munoz Marin Intl Airport flight.

Cheap South Dakota to San Juan Luis Munoz Marin Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Dakota to San Juan Luis Munoz Marin Intl Airport

Fastest flight time

7h 12m

Direct flights

None
The fastest flight from South Dakota to San Juan Luis Munoz Marin Intl Airport takes 7h 12m
There are no direct flights from South Dakota to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from South Dakota to San Juan Luis Munoz Marin Intl Airport.
Search flight deals

Frequently asked questions about flying from South Dakota to San Juan Luis Munoz Marin Intl Airport

  • When did momondo last update prices for flights from South Dakota to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from South Dakota to San Juan Luis Munoz Marin Intl Airport are updated daily.

  • How many operators does momondo search for flights from South Dakota to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from South Dakota to San Juan Luis Munoz Marin Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Dakota to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The required travel and health documents for your San Juan Luis Munoz Marin Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Juan Luis Munoz Marin Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from South Dakota to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from South Dakota to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,893 reviews
Search United Airlines flights
American AirlinesPriceFrom $293Free CancellationRating
7.1
11,769 reviews
Search American Airlines flights
DeltaPriceFrom $360Free CancellationRating
7.8
8,453 reviews
Search Delta flights

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Humacao
Rio Grande
Caguas
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from South Dakota to San Juan?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from South Dakota to San Juan. momondo saves you time and could save you money on your trip.

Can I find flights from South Dakota to San Juan with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Juan from South Dakota with this policy.

How can momondo help me find flights from South Dakota to San Juan?

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 San Juan from South Dakota.

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

Yes. momondo can track prices for South Dakota to San Juan 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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