Flight tickets from Sioux Falls to San Juan

Compare Sioux Falls to San Juan flight deals

Find the cheapest month or even day of the year to fly to San Juan

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Flight deals from Sioux Falls Airport to San Juan

Looking for a cheap last-minute deal or the best return flight from Sioux Falls Airport to San Juan? If you want to travel next month, return fares start from ₹ 23,978. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Sioux Falls to San Juan

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sioux Falls to San Juan flights are currently cheapest in April.

Sioux Falls to San Juan: Flight information

The things to know before you go.
Cheapest flight found₹ 23,910
Cheapest month to flyApril

Finding cheap flights from Sioux Falls to San Juan: Frequently asked questions

There are 6 airports in San Juan: San Juan Isla Grande, San Juan Luis Munoz Marin, Roosevelt Roads, Ponce, Vieques, and Culebra.
The best price we found for a return flight from Sioux Falls to San Juan is ₹ 23,978. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Sioux Falls to San Juan. But we found flights with one or more stops from ₹ 23,978.
As of March 2026, there are no flights flying from Sioux Falls to San Juan.
The cheapest month to fly from Sioux Falls to San Juan is usually April.
If you're flying from Sioux Falls Airport, the cheapest airport near San Juan is San Juan Luis Munoz Marin – which is 11.3 km away from the centre of San Juan. We've found flights into this airport from ₹ 23,978.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sioux Falls Airport to San Juan on Monday, 13 April 2026.
No airlines currently offer direct flights between Sioux Falls Airport and San Juan. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Juan but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Juan is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 25°C. August is typically the warmest month in San Juan, when it usually averages around 29°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging 23°C. The rainiest month is September.
Currently, Allegiant Air offers the cheapest flight tickets to San Juan.

Flying from Joe Foss Field Airport (FSD) to San Juan: what you need to know

  • San Juan is one hour ahead of Sioux Falls, where Joe Foss Field Airport is located. San Juan observes the UTC-4 timezone.

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. That way, you won't have to rush to catch your FSD to San Juan flight.

  • If you're jetting off during a bank holiday or another peak period, allow extra time. A good rule is two hours before domestic flights and up to four hours before international departures. Security and check-in lines will be longer.

  • Stopovers are the ideal opportunity to break up your trip and maybe even visit a new city. When browsing for flight tickets from FSD to San Juan, deselect the 'Direct flights only' box to see where you can stop along the way. Here are some options to consider:

    • O'Hare International Airport (ORD)

    • Hartsfield-Jackson Atlanta International Airport (ATL)

    • Minneapolis-St. Paul International Airport (MSP)

  • FSD is around 5 kilometres from central Sioux Falls. If you're ride-sharing, catching a cab or driving from the centre, it'll take 10 minutes or so to get there, depending on traffic. If you're using public transport, expect the trip time to be around 1 hour 35 minutes.

  • Want a relaxed start to your holiday? Stay near FSD. Whether you're catching an early flight from Joe Foss Field Airport to San Juan or just don't like being rushed, these hotels are all about convenience:

  • Of all flights leaving Joe Foss Field Airport, 75.18% arrive as scheduled at their destination.

  • FSD's address is 2801 Jaycee Lane.

How to find the cheapest flights from Joe Foss Field Airport (FSD) to San Juan

  • ₹ 23,910 is currently the lowest price for a one-way Joe Foss Field Airport to San Juan flight. Return flight tickets start at ₹ 23,978. These fares may change based on availability.

  • To find cheap flights from FSD to San Juan, book early. Airlines typically offer lower fares when flights first go on sale.

  • Landing cheap tickets from Joe Foss Field Airport to San Juan is more likely if you're flexible with your travel dates. Use the 'Whole month' tool to access the lowest fares across each month and snap up an epic deal.

  • Spend less time searching for cheap flights from FSD to San Juan by setting up a Price Alert. You'll receive an email or notification on the app when a new discounted fare appears.

  • Tailor your trip with filters. Pick your departure and arrival times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Best' or 'Fastest' flights from Joe Foss Field Airport to San Juan.

Airports in San Juan

Luis Munoz Marin International Airport (SJU)

  • Luis Munoz Marin International Airport (SJU) to the centre of San Juan takes around 10 minutes by car. The centre is roughly 8 kilometres away.

  • If you're taking public transport, expect a journey time of around 55 minutes.

  • If you have a late flight from Joe Foss Field Airport to San Juan, few things beat the convenience of staying near the terminal. Grab your suitcases from the carousel and then be showered and relaxing soon after at one of these hotels near SJU:

  • Pick up a Luis Munoz Marin International Airport rental car and explore San Juan and beyond with your own wheels. Sixt, Ace Rent a Car and U-Save are well-known companies you can book with here.

  • Secure the lowest price by booking your vehicle from Luis Munoz Marin International Airport around two weeks before your flight from FSD to San Juan.

Fernando Luis Ribas Dominicci Airport (SIG)

  • Fernando Luis Ribas Dominicci Airport (SIG) is roughly 8 kilometres from central San Juan. Once you've hopped off your flight from Joe Foss Field Airport to San Juan, it'll take you around 15 minutes to reach the heart of the city in a ride-share or cab.

  • If you travel by public transport, the ride to the centre will take you 1 hour or so.

  • You'll find some great places to park your luggage (and yourself) near SIG. Tuck yourself in and get cosy after your FSD to San Juan flight at one of these perfectly located options:

Best time to go to San Juan

  • Plan your trip to San Juan in peak season if you like a lively atmosphere, but remember that prices are usually higher. Alternatively, book flights from Joe Foss Field Airport to San Juan in the low season when prices are cheaper and crowds are smaller.

  • Book a Joe Foss Field Airport to San Juan flight ticket with a departure in September to explore the city during its warmest month. Expect temperatures to range from 23ºC to 33ºC.

  • Search for cheap tickets from FSD to San Juan in February if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 20ºC and 28ºC on average.

More about San Juan

  • After booking your flight from Joe Foss Field Airport to San Juan, choose a hotel that puts you where you want to be. Make one of these options your base for exploring San Juan:

  • Every great holiday has to include some sightseeing. La Garita del morro de san juan bahia, Castillo San Felipe del Morro and Fortaleza Street are attractions you won't want to skip in San Juan.

Explore more of Puerto Rico

  • You've seen San Juan, now it's time to explore other parts of Puerto Rico. Travel about 113 kilometres west to Aguadilla to check off its top attractions. From El Parterre to Aguadilla Ice Skating Arena and Bandera de los Reyes Magos, there's plenty to keep you busy.

  • Isabela is another well-known destination in Puerto Rico and is around 105 kilometres west of San Juan. No trip is complete without a visit to Amarillo Mango, Urb. Llanos Piscina Park and Noches de Artesania.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.