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Cheap flights from Sioux Falls to San Juan from $163

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 8/29. 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 Sioux Falls to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$291Delta
Sat, Aug 15 - Wed, Aug 26
American Airlines Logo
6:24 am - 11:43 pm
FSD
-
SJU
16h 19m
2 stops
American Airlines Logo
6:00 am - 8:31 pm
SJU
-
FSD
15h 31m
2 stops
$326American Airlines
Sat, Aug 15 - Sat, Aug 29
American Airlines Logo
6:06 pm - 2:53 pm
FSD
-
SJU
19h 47m
2 stops
American Airlines Logo
6:00 am - 8:31 pm
SJU
-
FSD
15h 31m
2 stops
$332American Airlines
Sat, Aug 15 - Sat, Aug 29
American Airlines Logo
6:24 am - 10:54 pm
FSD
-
SJU
15h 30m
1 stop
American Airlines Logo
7:20 pm - 12:17 pm
SJU
-
FSD
17h 57m
2 stops
$333American Airlines
Sat, Aug 15 - Sat, Aug 29
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
$366American Airlines
Sat, Aug 15 - Fri, Aug 28
American Airlines Logo
12:06 pm - 10:54 pm
FSD
-
SJU
9h 48m
1 stop
American Airlines Logo
12:55 am - 4:53 pm
SJU
-
FSD
16h 58m
1 stop
$373American Airlines
Sat, Aug 15 - Fri, Aug 28
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
$374American Airlines
Sat, Aug 15 - Fri, Aug 28
United Airlines Logo
6:00 am - 5:25 pm
FSD
-
SJU
10h 25m
1 stop
United Airlines Logo
7:30 am - 9:43 pm
SJU
-
FSD
15h 13m
2 stops
$386United Airlines
Tue, Oct 27 - Fri, Oct 30
United Airlines Logo
6:00 am - 5:38 pm
FSD
-
SJU
10h 38m
1 stop
United Airlines Logo
2:00 pm - 11:44 pm
SJU
-
FSD
10h 44m
1 stop
$399United Airlines
Sat, Sep 26 - Sat, Oct 3
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
$409American Airlines
Sat, Aug 15 - Fri, Aug 28

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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
Oct 27
FSD6:00 amSioux Falls Joe Foss Field
10h 25m
1 stop
SJU5:25 pmSan Juan Luis Munoz Marin Intl
Oct 30
SJU7:30 amSan Juan Luis Munoz Marin Intl
15h 13m
2 stops
FSD9:43 pmSioux Falls Joe Foss Field
$386
United Airlines
Sep 26
FSD6:00 amSioux Falls Joe Foss Field
10h 38m
1 stop
SJU5:38 pmSan Juan Luis Munoz Marin Intl
Oct 3
SJU2:00 pmSan Juan Luis Munoz Marin Intl
10h 44m
1 stop
FSD11:44 pmSioux Falls Joe Foss Field
$399
United Airlines
Oct 27
FSD6:00 amSioux Falls Joe Foss Field
10h 25m
1 stop
SJU5:25 pmSan Juan Luis Munoz Marin Intl
Oct 30
SJU1:25 pmSan Juan Luis Munoz Marin Intl
10h 31m
1 stop
FSD10:56 pmSioux Falls Joe Foss Field
$451

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

Our best JetBlue deals on Sioux Falls to San Juan Luis Munoz Marin Intl Airport flight tickets
JetBlue
Jun 22
FSD5:24 amSioux Falls Joe Foss Field
7h 07m
1 stop
SJU1:31 pmSan Juan Luis Munoz Marin Intl
Jul 20
SJU12:50 pmSan Juan Luis Munoz Marin Intl
8h 06m
1 stop
FSD7:56 pmSioux Falls Joe Foss Field
$416
JetBlue
Jun 25
FSD5:24 amSioux Falls Joe Foss Field
7h 07m
1 stop
SJU1:31 pmSan Juan Luis Munoz Marin Intl
Jul 4
SJU12:54 pmSan Juan Luis Munoz Marin Intl
8h 05m
1 stop
FSD7:59 pmSioux Falls Joe Foss Field
$451
JetBlue
Jun 17
FSD5:24 amSioux Falls Joe Foss Field
10h 22m
1 stop
SJU4:46 pmSan Juan Luis Munoz Marin Intl
Jun 30
SJU12:54 pmSan Juan Luis Munoz Marin Intl
8h 05m
1 stop
FSD7:59 pmSioux Falls Joe Foss Field
$513

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 June 13, 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

Cheapest round-trip
Quickest round-trip

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Sat 8/15

5:30 am-4:38 pm

1 stop10h 08m

San Juan Luis Munoz Marin Intl

Wed 8/26

12:56 pm-7:59 pm

1 stop8h 03m

$291

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Sat 8/15

6:24 am-11:43 pm

2 stops16h 19m

San Juan Luis Munoz Marin Intl

Sat 8/29

6:00 am-8:31 pm

2 stops15h 31m

$326

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Sat 8/15

6:06 pm-2:53 pm

2 stops19h 47m

San Juan Luis Munoz Marin Intl

Sat 8/29

6:00 am-8:31 pm

2 stops15h 31m

$332

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

Sat 8/29

7:20 pm-12:17 pm

2 stops17h 57m

$333

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

$366

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Sat 8/15

12:06 pm-10:54 pm

1 stop9h 48m

San Juan Luis Munoz Marin Intl

Fri 8/28

12:55 am-4:53 pm

1 stop16h 58m

$373

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

$374

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Tue 10/27

6:00 am-5:25 pm

1 stop10h 25m

San Juan Luis Munoz Marin Intl

Fri 10/30

7:30 am-9:43 pm

2 stops15h 13m

$386

Sioux FallsSan Juan

FSD - SJU

FSDSJU

Sioux Falls Joe Foss Field

Sat 9/26

6:00 am-5:38 pm

1 stop10h 38m

San Juan Luis Munoz Marin Intl

Sat 10/3

2:00 pm-11:44 pm

1 stop10h 44m

$399

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

$409

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 February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $379.

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

You could potentially save up to 36% 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 June 2026, prices for Sioux Falls to San Juan Luis Munoz Marin Intl Airport flights are approximately 1% 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

8h 18m

Direct flights

None
The fastest flight from Sioux Falls to San Juan Luis Munoz Marin Intl Airport takes 8h 18m
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

Frequently asked questions about flying from Sioux Falls to San Juan Luis Munoz Marin Intl Airport

  • 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 8h 18m 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 $226Free CancellationRating
7.4
9,815 reviews
Search United Airlines flights
American AirlinesPriceFrom $293Free CancellationRating
7.1
11,649 reviews
Search American Airlines flights
DeltaPriceFrom $337Free CancellationRating
7.9
8,406 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
Rio Grande
Humacao
Caguas
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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