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Cheap flights from Sioux Falls to San Juan from $133

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux Falls to San Juan departing on 5/25. 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 Sioux Falls to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:17 pm - 9:13 am
FSD
-
SJU
16h 56m
2 stops
American Airlines Logo
11:59 pm - 12:56 pm
SJU
-
FSD
13h 57m
1 stop
$272American Airlines
Sat, May 2 - Sat, May 9
American Airlines Logo
1:41 pm - 4:32 am
FSD
-
SJU
13h 51m
1 stop
American Airlines Logo
11:59 pm - 12:56 pm
SJU
-
FSD
13h 57m
1 stop
$273American Airlines
Sat, May 2 - Sat, May 9
American Airlines Logo
5:21 pm - 9:00 am
FSD
-
SJU
14h 39m
2 stops
American Airlines Logo
5:28 am - 7:10 pm
SJU
-
FSD
14h 42m
1 stop
$306American Airlines
Mon, Mar 23 - Fri, Mar 27
American Airlines Logo
3:17 pm - 9:13 am
FSD
-
SJU
16h 56m
2 stops
American Airlines Logo
10:01 am - 11:06 pm
SJU
-
FSD
14h 05m
2 stops
$313American Airlines
Sat, May 2 - Sat, May 9
American Airlines Logo
6:00 am - 11:02 pm
FSD
-
SJU
16h 02m
1 stop
American Airlines Logo
11:59 pm - 12:56 pm
SJU
-
FSD
13h 57m
1 stop
$314American Airlines
Sat, May 2 - Sat, May 9
United Airlines Logo
9:00 am - 11:50 pm
FSD
-
SJU
13h 50m
2 stops
United Airlines Logo
1:00 am - 2:38 pm
SJU
-
FSD
14h 38m
2 stops
$356United Airlines
Sat, May 2 - Fri, May 8
American Airlines Logo
7:39 pm - 2:20 pm
FSD
-
SJU
17h 41m
1 stop
American Airlines Logo
11:38 am - 11:11 pm
SJU
-
FSD
12h 33m
2 stops
$379American Airlines
Sun, Apr 12 - Sat, Apr 18
American Airlines Logo
3:17 pm - 9:13 am
FSD
-
SJU
16h 56m
2 stops
American Airlines Logo
7:25 am - 10:03 pm
SJU
-
FSD
15h 38m
2 stops
$389American Airlines
Sat, May 2 - Sat, May 9
JetBlue Logo
5:15 am - 1:18 pm
FSD
-
SJU
7h 03m
1 stop
JetBlue Logo
12:50 pm - 7:49 pm
SJU
-
FSD
7h 59m
1 stop
$416JetBlue
Thu, May 21 - Sat, Jun 6
American Airlines Logo
7:39 pm - 12:29 pm
FSD
-
SJU
15h 50m
2 stops
American Airlines Logo
11:38 am - 11:11 pm
SJU
-
FSD
12h 33m
2 stops
$419American Airlines
Sun, Apr 12 - Sat, Apr 18

American Airlines flights from Sioux Falls to San Juan Luis Munoz Marin Intl Airport

Our best American Airlines deals on Sioux Falls to San Juan Luis Munoz Marin Intl Airport flight tickets
American Airlines
May 2
FSD3:17 pmSioux Falls Joe Foss Field
16h 56m
2 stops
SJU9:13 amSan Juan Luis Munoz Marin Intl
May 9
SJU11:59 pmSan Juan Luis Munoz Marin Intl
13h 57m
1 stop
FSD12:56 pmSioux Falls Joe Foss Field
$272
American Airlines
May 2
FSD3:17 pmSioux Falls Joe Foss Field
16h 56m
2 stops
SJU9:13 amSan Juan Luis Munoz Marin Intl
May 9
SJU11:59 pmSan Juan Luis Munoz Marin Intl
13h 57m
1 stop
FSD12:56 pmSioux Falls Joe Foss Field
$273
American Airlines
Mar 23
FSD5:21 pmSioux Falls Joe Foss Field
14h 39m
2 stops
SJU9:00 amSan Juan Luis Munoz Marin Intl
Mar 27
SJU5:28 amSan Juan Luis Munoz Marin Intl
14h 42m
1 stop
FSD7:10 pmSioux Falls Joe Foss Field
$306

United Airlines flights from Sioux Falls to San Juan Luis Munoz Marin Intl Airport

Our best United Airlines deals on Sioux Falls to San Juan Luis Munoz Marin Intl Airport flight tickets
United Airlines
May 2
FSD9:00 amSioux Falls Joe Foss Field
13h 50m
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
$356
United Airlines
May 2
FSD9:00 amSioux Falls Joe Foss Field
13h 50m
2 stops
SJU11:50 pmSan Juan Luis Munoz Marin Intl
May 8
SJU1:00 amSan Juan Luis Munoz Marin Intl
21h 47m
3 stops
FSD9:47 pmSioux Falls Joe Foss Field
$438
United Airlines
Mar 1
FSD7:40 amSioux Falls Joe Foss Field
14h 56m
2 stops
SJU12:36 amSan Juan Luis Munoz Marin Intl
Mar 4
SJU7:40 amSan Juan Luis Munoz Marin Intl
14h 59m
2 stops
FSD8:39 pmSioux Falls Joe Foss Field
$520

momondo Fare Finder

 
Customize your flight search to find flights from Sioux Falls 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 28, 2026.
Use the filters below to find and compare flights from Sioux Falls 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

Sat 5/2

3:17 pm-9:13 am

2 stops16h 56m

San Juan Luis Munoz Marin Intl

Sat 5/9

11:59 pm-12:56 pm

1 stop13h 57m

$272

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Sat 5/2

1:41 pm-4:32 am

1 stop13h 51m

San Juan Luis Munoz Marin Intl

Sat 5/9

11:59 pm-12:56 pm

1 stop13h 57m

$273

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Mon 3/23

5:21 pm-9:00 am

2 stops14h 39m

San Juan Luis Munoz Marin Intl

Fri 3/27

5:28 am-7:10 pm

1 stop14h 42m

$306

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Sat 5/2

3:17 pm-9:13 am

2 stops16h 56m

San Juan Luis Munoz Marin Intl

Sat 5/9

10:01 am-11:06 pm

2 stops14h 05m

$313

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Sat 5/2

6:00 am-11:02 pm

1 stop16h 02m

San Juan Luis Munoz Marin Intl

Sat 5/9

11:59 pm-12:56 pm

1 stop13h 57m

$314

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Sat 5/2

9:00 am-11:50 pm

2 stops13h 50m

San Juan Luis Munoz Marin Intl

Fri 5/8

1:00 am-2:38 pm

2 stops14h 38m

$356

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Sun 4/12

7:39 pm-2:20 pm

1 stop17h 41m

San Juan Luis Munoz Marin Intl

Sat 4/18

11:38 am-11:11 pm

2 stops12h 33m

$379

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Sat 5/2

3:17 pm-9:13 am

2 stops16h 56m

San Juan Luis Munoz Marin Intl

Sat 5/9

7:25 am-10:03 pm

2 stops15h 38m

$389

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Thu 5/21

5:15 am-1:18 pm

1 stop7h 03m

San Juan Luis Munoz Marin Intl

Sat 6/6

12:50 pm-7:49 pm

1 stop7h 59m

$416

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Sun 4/12

7:39 pm-12:29 pm

2 stops15h 50m

San Juan Luis Munoz Marin Intl

Sat 4/18

11:38 am-11:11 pm

2 stops12h 33m

$419

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 Sioux Falls 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 typical price of a round-trip flight between Sioux Falls and San Juan Luis Munoz Marin Intl Airport?

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 Sioux Falls to San Juan Luis Munoz Marin Intl Airport flights?

You could potentially save up to 26% on your flight if you consider stops on a Sioux Falls to San Juan Luis Munoz Marin Intl Airport flight.

How have Sioux Falls to San Juan Luis Munoz Marin Intl Airport flight prices changed over time?

As of February 2026, prices for Sioux Falls to San Juan Luis Munoz Marin Intl Airport flights are approximately 48% cheaper when compared to flights at the same time last year.

When to book flights from Sioux Falls to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sioux Falls to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sioux Falls to San Juan Luis Munoz Marin Intl Airport (FSD to SJU) flight deals and tips

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

Fastest flight time

7h 03m

Direct flights

None
The fastest flight from Sioux Falls to San Juan Luis Munoz Marin Intl Airport takes 7h 03m
There are no direct flights from Sioux Falls to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Sioux Falls to San Juan Luis Munoz Marin Intl Airport.
Search flight deals

  • How far is Sioux Falls Joe Foss Field to San Juan Luis Munoz Marin Intl by plane?

    A flight from Sioux Falls Joe Foss Field to San Juan Luis Munoz Marin Intl will travel around 2485.9 mi. Typically, this will take 7h 03m by plane in normal conditions.

  • When did momondo last update prices for flights from Sioux Falls Joe Foss Field Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Sioux Falls Joe Foss Field Airport to San Juan Luis Munoz Marin Intl Airport were last updated today.

  • How many operators does momondo search for flights from Sioux Falls Joe Foss Field Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Sioux Falls Joe Foss Field Airport to San Juan Luis Munoz Marin Intl Airport?

    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 Sioux Falls Joe Foss Field Airport 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 necessary travel and health documents for your San Juan Luis Munoz Marin Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Sioux Falls to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Sioux Falls to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Sioux Falls to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,363 reviews
Search United Airlines flights
American AirlinesPriceFrom $275Free CancellationRating
7.1
11,367 reviews
Search American Airlines flights
DeltaPriceFrom $308Free CancellationRating
7.9
8,245 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
Rio Grande
Humacao
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Sioux Falls to San Juan?

Finding the right flight to San Juan from Sioux Falls is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Juan quick and easy, saving you time and money.

Can I find flights from Sioux Falls to San Juan with flexible booking policies on momondo?

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

How can momondo help me find flights from Sioux Falls to San Juan?

momondo helps you find the best flight between Sioux Falls and San Juan by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to San Juan from Sioux Falls. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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