$535 Cheap Flights from Tortola (EIS) to Sioux Falls (FSD)

View $535 flight on Thu, Feb 12, 2026Opens in a new window

Popular airlines from Terrance B. Lettsome Intl. Airport (EIS) to Sioux Falls Regional Airport (FSD)

Cheap Flights from Tortola to Sioux Falls (EIS-FSD)

Prices were available within the past 7 days and start at $535 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Terrance B. Lettsome Intl. Airport (EIS) to Sioux Falls Regional Airport (FSD) cost?
Lock in a cheap one-way flight from $535 or cheap return flight from Terrance B. Lettsome Intl. Airport (EIS) to Sioux Falls Regional Airport (FSD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Terrance B. Lettsome Intl. Airport (EIS) to Sioux Falls Regional Airport (FSD)?
Planning your trip for is a good way to save, as it's the cheapest month for flights between EIS and FSD. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Terrance B. Lettsome Intl. Airport (EIS) to Sioux Falls Regional Airport (FSD)?
To find the cheapest airline that'll fly you from EIS to FSD, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Terrance B. Lettsome Intl. Airport (EIS) to Sioux Falls Regional Airport (FSD)?
You'll need to book a flight with a layover when traveling from Terrance B. Lettsome Intl. Airport (EIS) to Sioux Falls Regional Airport (FSD). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from EIS to FSD?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on various factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Terrance B. Lettsome Intl. Airport (EIS) to Sioux Falls Regional Airport (FSD)?
To arrive at Sioux Falls Regional Airport (FSD) without delays, opt for a flight that leaves from Terrance B. Lettsome Intl. Airport (EIS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Terrance B. Lettsome Intl. Airport (EIS) to Sioux Falls Regional Airport (FSD) last-minute?
Last-minute bookings from EIS to FSD are typically more expensive. For the best prices, start looking for flights early. That said, if you're flexible with your travel plans, it's possible to land a cheap fare right before your trip.
Is it cheaper to book an EIS to FSD flight and hotel package?
You can save money by securing an EIS to FSD flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After selecting your preferred accommodations and flights, you can add extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Terrance B. Lettsome Intl. Airport (EIS) to Sioux Falls Regional Airport (FSD)?
Typically, you can modify or cancel your EIS to FSD flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you need further details, go to our Customer Service portal.

Travel information

Origin airport
Terrance B. Lettsome Intl.
Destination airport
Sioux Falls Regional
Distance
2549 mi

Book with confidence

Tortola to Sioux Falls Flights

The cheapest times to fly from Tortola to Sioux Falls

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Tortola to Sioux Falls are during the month of . You can find some of the cheapest flights from Tortola to Sioux Falls with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tortola to Sioux Falls

Sunday is one of the best days to book for cheap flights from Tortola to Sioux Falls: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Tortola to Sioux Falls

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Tortola to Sioux Falls in 2026. You can also book with separate airlines for your outbound and return journeys, from $535 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Tortola to Sioux Falls flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Tortola to Sioux Falls airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Tortola to Sioux Falls Flights

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*Available to One Key members.