FSD - SJU

$231 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 5/24. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$324
Overall average: $371
American Airlines
Sun 3/1Thu 3/5
FSD - SJU • 1 stop
Cheapest one-way
$231
Typical prices: $163-$249
American Airlines
Sun 5/24
FSD - SJU • 1 stop
Top airlines
American Airlines
Cheapest • from $324 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 25% price drop
January
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

Sun, Mar 1 - Thu, Mar 5
American Airlines Logo
7:42 pm - 5:24 am
FSD
-
SJU
7h 42m
1 stop
American Airlines Logo
6:33 am - 1:36 pm
SJU
-
FSD
9h 03m
1 stop
$324American Airlines
Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
6:09 pm - 3:31 pm
FSD
-
SJU
19h 22m
1 stop
Multiple Airlines Logo
5:30 am - 7:59 pm
SJU
-
FSD
15h 29m
2 stops
$331Multiple Airlines
Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
6:09 pm - 3:31 pm
FSD
-
SJU
19h 22m
1 stop
Multiple Airlines Logo
5:30 am - 7:59 pm
SJU
-
FSD
15h 29m
2 stops
$332Multiple Airlines
Tue, Feb 24 - Wed, Mar 4
United Airlines Logo
7:40 am - 12:36 am
FSD
-
SJU
14h 56m
2 stops
United Airlines Logo
8:30 am - 5:21 pm
SJU
-
FSD
10h 51m
1 stop
$346United Airlines
Mon, Feb 23 - Thu, Feb 26
United Airlines Logo
7:40 am - 10:22 pm
FSD
-
SJU
12h 42m
2 stops
United Airlines Logo
7:40 am - 8:39 pm
SJU
-
FSD
14h 59m
2 stops
$392United Airlines
Mon, Mar 2 - Tue, Mar 10
American Airlines Logo
7:42 pm - 5:24 am
FSD
-
SJU
7h 42m
1 stop
American Airlines Logo
1:30 am - 12:41 pm
SJU
-
FSD
12h 11m
1 stop
$408American Airlines
Sun, Feb 15 - Thu, Feb 19
American Airlines Logo
12:14 pm - 5:24 am
FSD
-
SJU
15h 10m
1 stop
American Airlines Logo
6:33 am - 7:10 pm
SJU
-
FSD
14h 37m
1 stop
$420American Airlines
Mon, Apr 6 - Sat, Apr 11
American Airlines Logo
7:42 pm - 4:24 am
FSD
-
SJU
7h 42m
1 stop
American Airlines Logo
11:59 pm - 1:01 pm
SJU
-
FSD
14h 02m
1 stop
$446American Airlines
Tue, Feb 24 - Tue, Mar 3
American Airlines Logo
7:42 pm - 3:20 pm
FSD
-
SJU
17h 38m
1 stop
American Airlines Logo
6:33 am - 1:36 pm
SJU
-
FSD
9h 03m
1 stop
$448American Airlines
Sun, Feb 15 - Thu, Feb 19
American Airlines Logo
7:42 pm - 1:53 pm
FSD
-
SJU
16h 11m
2 stops
American Airlines Logo
7:00 am - 7:10 pm
SJU
-
FSD
14h 10m
2 stops
$460American 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.

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 November and May, where the average cost of round-trip tickets is $710 and $550 respectively.

Good to know

Low seasonSeptember
Cheapest flight$231
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 1% 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 $231 for a one-way ticket and $324 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 $530 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 8128 reviews
8.5Crew
8.1Boarding
7.2Food
7.8Entertainment
7.9Comfort
Airline reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

2.0 MediocreTodd, Jan 2026
IAH - ATL
Read more Delta reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

The attendant on board was amazing. She should be doing business/first international long haul.

Although our flight was delayed the overall boarding process was very smooth and the crew was accommodating.

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

The food was terrible this time. Otherwise pleasant, quiet, on-time.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Update to handle the delay was very bad, crews no smiles or welcome or thanks. Don’t care attitude

It would be nice to have some low carb options in the snacks.

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

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

Information on your arrival and departure airports