FSD - SJU

$169 Find Cheap Flights from Sioux Falls to San Juan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux Falls to San Juan departing on 8/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to San Juan, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$279
Typical prices: $758-$390
United Airlines
Tue 10/20Fri 10/30
FSD - SJU • 1 stop
Cheapest one-way
$169
Typical prices: $200-$220
American Airlines
Sat 8/8
FSD - SJU • 2 stops
Top airlines
Cheapest • from $279 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Sioux Falls and San Juan. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $424 (round-trip)
Shortest trip • 7h 22m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Juan!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sioux Falls to San Juan (FSD-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux Falls to San Juan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sioux Falls to San Juan

Tue, Oct 20 - Fri, Oct 30
United Airlines Logo
6:00 am - 5:38 pm
FSD
-
SJU
10h 38m
1 stop
United Airlines Logo
7:30 am - 9:43 pm
SJU
-
FSD
15h 13m
2 stops
$279United Airlines
Tue, Oct 27 - Sat, Oct 31
Delta Logo
5:25 am - 4:33 pm
FSD
-
SJU
10h 08m
1 stop
Delta Logo
4:18 pm - 10:51 pm
SJU
-
FSD
7h 33m
1 stop
$281Delta
Wed, Oct 28 - Tue, Nov 3
United Airlines Logo
6:00 am - 5:25 pm
FSD
-
SJU
10h 25m
1 stop
United Airlines Logo
8:10 am - 8:46 pm
SJU
-
FSD
14h 36m
2 stops
$283United Airlines
Sun, Oct 25 - Sat, Oct 31
Delta Logo
5:25 am - 1:21 pm
FSD
-
SJU
6h 56m
1 stop
Delta Logo
4:18 pm - 10:51 pm
SJU
-
FSD
7h 33m
1 stop
$321Delta
Tue, Oct 20 - Fri, Oct 30
United Airlines Logo
6:00 am - 5:38 pm
FSD
-
SJU
10h 38m
1 stop
United Airlines Logo
1:25 pm - 10:56 pm
SJU
-
FSD
10h 31m
1 stop
$322United Airlines
Tue, Oct 20 - Fri, Oct 30
American Airlines Logo
5:59 pm - 12:40 pm
FSD
-
SJU
17h 41m
2 stops
American Airlines Logo
7:00 pm - 11:46 am
SJU
-
FSD
17h 46m
2 stops
$326American Airlines
Tue, Oct 27 - Wed, Nov 4
United Airlines Logo
6:00 am - 5:25 pm
FSD
-
SJU
10h 25m
1 stop
United Airlines Logo
2:25 pm - 10:56 pm
SJU
-
FSD
10h 31m
1 stop
$336United Airlines
Wed, Oct 28 - Tue, Nov 3
United Airlines Logo
6:00 am - 5:25 pm
FSD
-
SJU
10h 25m
1 stop
United Airlines Logo
4:52 pm - 11:36 pm
SJU
-
FSD
8h 44m
1 stop
$359United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
6:00 am - 5:25 pm
FSD
-
SJU
10h 25m
1 stop
United Airlines Logo
7:10 am - 8:46 pm
SJU
-
FSD
14h 36m
2 stops
$371United Airlines
Tue, Oct 27 - Thu, Nov 5
United Airlines Logo
7:40 am - 9:22 pm
FSD
-
SJU
12h 42m
2 stops
United Airlines Logo
2:25 pm - 10:56 pm
SJU
-
FSD
10h 31m
1 stop
$376United Airlines
Booking Insights

KAYAK's insights & trends for Sioux Falls to San Juan flights

Get data-powered insights and trends into flights from Sioux Falls to San Juan to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Sioux Falls to San Juan Luis Munoz Marin Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sioux Falls to San Juan Luis Munoz Marin Intl Airport departing in October.

What is the cheapest month to fly from Sioux Falls to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sioux Falls to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sioux Falls to San Juan Luis Munoz Marin Intl Airport is February, where tickets cost $371 (return) on average. On the other hand, the most expensive months are July and April, where the average cost of round-trip tickets is $611 and $592 respectively.

Good to know

Low seasonAugust
Cheapest flight$169
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly with an average 6% increase in price.
Flight from Sioux Falls to San Juan

When to book flights from Sioux Falls to San Juan

Are your dates flexible? Find out the best times to travel from Sioux Falls to San Juan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Sioux Falls to San Juan flights

  • What is the cheapest flight from Sioux Falls to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Sioux Falls to San Juan Luis Munoz Marin Intl Airport was $169 for a one-way ticket and $279 for a round-trip.

  • Do I need a passport to fly between Sioux Falls and San Juan?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Sioux Falls and on arrival in San Juan.

  • Which airports will I be using when flying from Sioux Falls to San Juan?

    Sioux Falls airport is called Sioux Falls Joe Foss Field and the only airport in San Juan is San Juan Luis Munoz Marin Intl.

  • Which aircraft models fly most regularly from Sioux Falls to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sioux Falls to San Juan?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Sioux Falls and San Juan, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Sioux Falls to San Juan, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Sioux Falls to San Juan are Delta and United Airlines. With an average price for the route of $660 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $489 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Sioux Falls to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sioux Falls to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sioux Falls to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Sioux Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sioux Falls to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Sioux Falls with another airline. Booking your flights between Sioux Falls and SJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sioux Falls to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Sioux Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Sioux Falls to San Juan

 
See real verified KAYAK customer reviews for airlines flying from Sioux Falls to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sioux Falls to San Juan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8460 reviews
7.9Comfort
7.2Food
7.8Entertainment
8.5Crew
8.1Boarding
Airline reviews

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

8.0 ExcellentMatthew, May 2026
OKC - ATL
Read more Delta reviews

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

The crew was very attentive through out the flight. Seats were comfortable, nice flight bag with pillow and blanket. Food was okay, since it was a overnight flight seemed to go by fast.

The flight attendant on my side of business class seemed like a novice and did not provide good service. Otherwise the flight was good and the entertainment system was very good. No free WiFi.

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

Everything you need to know for your flight from Sioux Falls to San Juan

Information on your arrival and departure airports