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Cheap flights from South Dakota to San Juan from $210

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 2/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from South Dakota to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:19 pm - 10:00 am
FSD
-
SJU
14h 41m
2 stops
American Airlines Logo
6:33 am - 1:36 pm
SJU
-
FSD
9h 03m
1 stop
$256American Airlines
Mon, Mar 2 - Fri, Mar 6
American Airlines Logo
7:42 pm - 1:33 pm
FSD
-
SJU
15h 51m
2 stops
American Airlines Logo
8:40 am - 7:10 pm
SJU
-
FSD
12h 30m
2 stops
$319American Airlines
Mon, Mar 2 - Fri, Mar 6
American Airlines Logo
7:39 pm - 2:20 pm
FSD
-
SJU
17h 41m
1 stop
American Airlines Logo
11:59 pm - 12:56 pm
SJU
-
FSD
13h 57m
1 stop
$325American Airlines
Sat, May 2 - Sat, May 9
American Airlines Logo
5:28 pm - 4:32 am
FSD
-
SJU
10h 04m
1 stop
American Airlines Logo
7:25 am - 7:09 pm
SJU
-
FSD
12h 44m
2 stops
$326American Airlines
Sat, May 2 - Sat, May 9
United Airlines Logo
7:30 am - 11:50 pm
FSD
-
SJU
15h 20m
2 stops
United Airlines Logo
1:00 am - 2:38 pm
SJU
-
FSD
14h 38m
2 stops
$346United Airlines
Sat, May 2 - Fri, May 8
Multiple Airlines Logo
6:14 pm - 3:31 pm
FSD
-
SJU
19h 17m
1 stop
Multiple Airlines Logo
6:27 pm - 1:21 pm
SJU
-
FSD
44h 54m
2 stops
$356Multiple Airlines
Mon, Feb 23 - Fri, Feb 27
American Airlines Logo
12:14 pm - 10:58 pm
FSD
-
SJU
9h 44m
2 stops
American Airlines Logo
5:28 am - 1:34 pm
SJU
-
FSD
9h 06m
1 stop
$359American Airlines
Tue, Mar 10 - Sat, Mar 14
American Airlines Logo
7:39 pm - 2:20 pm
FSD
-
SJU
17h 41m
1 stop
American Airlines Logo
3:09 pm - 11:06 pm
SJU
-
FSD
8h 57m
1 stop
$366American Airlines
Sat, May 2 - Sat, May 9
United Airlines Logo
7:39 am - 9:24 pm
FSD
-
SJU
12h 45m
2 stops
United Airlines Logo
7:20 am - 5:44 pm
SJU
-
FSD
11h 24m
2 stops
$376United Airlines
Mon, Apr 20 - Fri, Apr 24
United Airlines Logo
5:20 am - 6:25 pm
RAP
-
SJU
10h 05m
1 stop
United Airlines Logo
2:25 pm - 8:44 pm
SJU
-
RAP
9h 19m
1 stop
$520United Airlines
Mon, Feb 23 - Fri, Feb 27

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
Mar 2
FSD5:19 pmSioux Falls Joe Foss Field
14h 41m
2 stops
SJU10:00 amSan Juan Luis Munoz Marin Intl
Mar 6
SJU6:33 amSan Juan Luis Munoz Marin Intl
9h 03m
1 stop
FSD1:36 pmSioux Falls Joe Foss Field
$256
American Airlines
Mar 2
FSD7:42 pmSioux Falls Joe Foss Field
15h 51m
2 stops
SJU1:33 pmSan Juan Luis Munoz Marin Intl
Mar 6
SJU8:40 amSan Juan Luis Munoz Marin Intl
12h 30m
2 stops
FSD7:10 pmSioux Falls Joe Foss Field
$319
American Airlines
May 2
FSD7:39 pmSioux Falls Joe Foss Field
17h 41m
1 stop
SJU2:20 pmSan Juan Luis Munoz Marin Intl
May 9
SJU7:25 amSan Juan Luis Munoz Marin Intl
12h 44m
2 stops
FSD7:09 pmSioux Falls Joe Foss Field
$325

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
May 2
FSD7:30 amSioux Falls Joe Foss Field
15h 20m
2 stops
SJU11:50 pmSan Juan Luis Munoz Marin Intl
May 8
SJU1:00 amSan Juan Luis Munoz Marin Intl
14h 38m
2 stops
FSD2:38 pmSioux Falls Joe Foss Field
$346
United Airlines
Apr 20
FSD7:39 amSioux Falls Joe Foss Field
12h 45m
2 stops
SJU9:24 pmSan Juan Luis Munoz Marin Intl
Apr 24
SJU7:20 amSan Juan Luis Munoz Marin Intl
11h 24m
2 stops
FSD5:44 pmSioux Falls Joe Foss Field
$376
United Airlines
May 9
FSD9:00 amSioux Falls Joe Foss Field
13h 50m
2 stops
SJU11:50 pmSan Juan Luis Munoz Marin Intl
May 16
SJU7:20 amSan Juan Luis Munoz Marin Intl
15h 27m
2 stops
FSD9:47 pmSioux Falls Joe Foss Field
$438

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 February 9, 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

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Mon 3/2

5:19 pm-10:00 am

2 stops14h 41m

San Juan Luis Munoz Marin Intl

Fri 3/6

6:33 am-1:36 pm

1 stop9h 03m

$256

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Mon 3/2

7:42 pm-1:33 pm

2 stops15h 51m

San Juan Luis Munoz Marin Intl

Fri 3/6

8:40 am-7:10 pm

2 stops12h 30m

$319

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Sat 5/2

7:39 pm-2:20 pm

1 stop17h 41m

San Juan Luis Munoz Marin Intl

Sat 5/9

11:59 pm-12:56 pm

1 stop13h 57m

$325

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Sat 5/2

5:28 pm-4:32 am

1 stop10h 04m

San Juan Luis Munoz Marin Intl

Sat 5/9

7:25 am-7:09 pm

2 stops12h 44m

$326

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Sat 5/2

7:30 am-11:50 pm

2 stops15h 20m

San Juan Luis Munoz Marin Intl

Fri 5/8

1:00 am-2:38 pm

2 stops14h 38m

$346

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Mon 2/23

6:14 pm-3:31 pm

1 stop19h 17m

San Juan Luis Munoz Marin Intl

Fri 2/27

6:27 pm-1:21 pm

2 stops44h 54m

$356

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Tue 3/10

12:14 pm-10:58 pm

2 stops9h 44m

San Juan Luis Munoz Marin Intl

Sat 3/14

5:28 am-1:34 pm

1 stop9h 06m

$359

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Sat 5/2

7:39 pm-2:20 pm

1 stop17h 41m

San Juan Luis Munoz Marin Intl

Sat 5/9

3:09 pm-11:06 pm

1 stop8h 57m

$366

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Mon 4/20

7:39 am-9:24 pm

2 stops12h 45m

San Juan Luis Munoz Marin Intl

Fri 4/24

7:20 am-5:44 pm

2 stops11h 24m

$376

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

Mon 2/23

5:20 am-6:25 pm

1 stop10h 05m

San Juan Luis Munoz Marin Intl

Fri 2/27

2:25 pm-8:44 pm

1 stop9h 19m

$520

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Juan from

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 June, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $383.

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

You could potentially save up to 39% 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 04m

Direct flights

None
The fastest flight from South Dakota to San Juan Luis Munoz Marin Intl Airport takes 7h 04m
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

  • 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 $264Free CancellationRating
7.4
9,257 reviews
Search United Airlines flights
American AirlinesPriceFrom $275Free CancellationRating
7.2
11,255 reviews
Search American Airlines flights
DeltaPriceFrom $308Free CancellationRating
7.9
8,173 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
Caguas
Humacao
Rio Grande
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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