$235 Find Cheap Flights from Sioux Falls to Puerto Rico

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 Puerto Rico departing on 1/8. 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

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Book Cheap Sioux Falls to Puerto Rico Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux Falls to Puerto Rico 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 Puerto Rico

Tue, Jan 13 - Fri, Jan 23
United Airlines Logo
6:00 am - 9:26 pmFSD-SJU
13h 26m2 stops
United Airlines Logo
8:35 am - 8:39 pmSJU-FSD
14h 04m2 stops
$235United Airlines
Find Deal
Tue, Jan 13 - Fri, Jan 23
United Airlines Logo
6:00 am - 9:00 pmFSD-SJU
13h 00m2 stops
United Airlines Logo
8:35 am - 8:39 pmSJU-FSD
14h 04m2 stops
$258United Airlines
Find Deal
Tue, Jan 13 - Fri, Jan 23
American Airlines Logo
12:26 pm - 9:39 pmFSD-SJU
7h 13m1 stop
American Airlines Logo
6:00 am - 5:45 pmSJU-FSD
13h 45m1 stop
$298American Airlines
Find Deal
Tue, Jan 6 - Fri, Jan 16
American Airlines Logo
5:35 pm - 10:48 amFSD-SJU
15h 13m2 stops
American Airlines Logo
6:00 am - 5:45 pmSJU-FSD
13h 45m1 stop
$350American Airlines
Find Deal
Sat, Jan 24 - Sat, Jan 31
United Airlines Logo
5:18 pm - 6:11 amFSD-SJU
10h 53m2 stops
United Airlines Logo
8:10 am - 8:39 pmSJU-FSD
14h 29m2 stops
$353United Airlines
Find Deal
Sat, Jan 24 - Fri, Jan 30
United Airlines Logo
5:18 pm - 6:11 amFSD-SJU
10h 53m2 stops
United Airlines Logo
2:05 am - 2:36 pmSJU-FSD
14h 31m2 stops
$375United Airlines
Find Deal
Tue, Jan 6 - Fri, Jan 16
American Airlines Logo
12:26 pm - 9:39 pmFSD-SJU
7h 13m1 stop
American Airlines Logo
6:00 am - 5:45 pmSJU-FSD
13h 45m1 stop
$390American Airlines
Find Deal
Sun, Jan 25 - Sat, Jan 31
Delta Logo
5:00 am - 3:20 pmFSD-SJU
8h 20m1 stop
Delta Logo
7:00 am - 3:37 pmSJU-FSD
10h 37m2 stops
$425Delta
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Tue, Dec 30 - Mon, Jan 12
Multiple Airlines Logo
10:21 am - 9:23 amFSD-SJU
21h 02m1 stop
Multiple Airlines Logo
6:00 am - 4:07 pmSJU-FSD
12h 07m2 stops
$517Multiple Airlines
Find Deal
Sun, Jan 25 - Sat, Jan 31
Multiple Airlines Logo
11:43 am - 8:44 pmFSD-SJU
31h 01m2 stops
Multiple Airlines Logo
6:00 am - 10:53 amSJU-FSD
30h 53m3 stops
$527Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Sioux Falls to Puerto Rico flights

Get data-powered insights and trends into flights from Sioux Falls to Puerto Rico 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 Puerto Rico?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sioux Falls to Puerto Rico, 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 Puerto Rico is June, when tickets cost $387 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of round-trip tickets is $719 and $609 respectively.

What’s the cheapest day of the week to fly from Sioux Falls to Puerto Rico?

The average price of all round-trip flights from Sioux Falls to Puerto Rico clicked on KAYAK for each day over the last 12 months.

When flying from Sioux Falls to Puerto Rico, you should consider leaving on a Monday and avoid Fridays if you are looking for the best rates. For your return to Sioux Falls, you’ll find the best rates on Mondays and the most expensive ones on Sundays.

Good to know

Low seasonSeptember
Cheapest flight$162
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from Sioux Falls to San Juan

FAQs - booking Puerto Rico flights

  • How does KAYAK find such low prices on flights from Sioux Falls to Puerto Rico?

    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 Puerto Rico.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sioux Falls to Puerto Rico 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 Puerto Rico?

    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 from Sioux Falls to Puerto Rico with an airline and back with another airline.

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

    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 from Sioux Falls to Puerto Rico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Puerto Rico?

    The cheapest time of day to fly to Puerto Rico is generally in the afternoon, when round-trip flights cost $509 on average. Morning departures are around 18% cheaper than evening flights, on average. The most expensive time of day to fly to Puerto Rico is generally in the evening, which is peak travel time and where the average cost of a ticket is $689.

Reviews of the top 3 airlines serving from Sioux Falls to Puerto Rico

 
Need help choosing which airline to fly with from Sioux Falls to Puerto Rico? 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 7992 reviews
7.9Comfort
7.9Entertainment
7.3Food
8.2Boarding
8.5Crew
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

We are too tired and frustrated to comment politely at this point

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

The flight was flawless and we even arrived between 20 and 25 minutes early!

The only thing to like was that we eventually got to our destination

Everything you need to know for your flight from Sioux Falls to Puerto Rico

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