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Flights from Key West to Sioux Falls
Cheap flight deals from Key West to Sioux Falls
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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EYW 16:047h 8m1 stopsFSD 22:12Key West - Sioux Falls | Tue, Apr 8 | United AirlinesFSD 08:006h 4m1 stopsEYW 15:04Sioux Falls - Key West | Mon, Apr 14 | United AirlinesAED 1,842 AED 3,27344% OFF44% OFFAED 3,273 AED 1,842
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EYW 18:106h 6m1 stopsFSD 23:16Key West - Sioux Falls | Mon, Apr 7 | Delta Air LinesFSD 05:005h 28m1 stopsEYW 11:28Sioux Falls - Key West | Sun, Apr 13 | Delta Air LinesAED 2,749 AED 3,27316% OFF16% OFFAED 3,273 AED 2,749
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EYW 13:0017h 25m1 stopsFSD Invalid DateKey West - Sioux Falls | Mon, Apr 7 | Normal AirlineFSD 15:006hNonstopEYW 16:00Sioux Falls - Key West | Wed, Apr 9 | Normal AirlineFind More FlightsFind More Flights
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EYW 18:006h 16m1 stopsFSD 23:16Key West - Sioux Falls | Wed, Apr 30 | Delta Air LinesAED 549 AED 4,25787% OFF87% OFFAED 4,257 AED 549
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EYW 18:106h 6m1 stopsFSD 23:16Key West - Sioux Falls | Wed, Apr 9 | Delta Air LinesAED 774 AED 4,25782% OFF82% OFFAED 4,257 AED 774
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EYW 16:047h 8m1 stopsFSD 22:12Key West - Sioux Falls | Wed, Apr 30 | United AirlinesAED 804 AED 4,25781% OFF81% OFFAED 4,257 AED 804
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EYW 18:006h 46m1 stopsFSD 23:46Key West - Sioux Falls | Fri, May 2 | Delta Air LinesAED 1,12074% OFFAED 4,257 AED 1,120
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EYW 16:047h 8m1 stopsFSD 22:12Key West - Sioux Falls | Fri, Apr 25 | United AirlinesAED 1,14873% OFFAED 4,257 AED 1,148
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EYW 18:006h 16m1 stopsFSD 23:16Key West - Sioux Falls | Mon, Apr 28 | Delta Air LinesAED 1,41867% OFFAED 4,257 AED 1,418
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EYW 16:047h 8m1 stopsFSD 22:12Key West - Sioux Falls | Sat, Apr 26 | United AirlinesAED 1,64561% OFFAED 4,257 AED 1,645
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EYW 07:0018h 20m1 stopsFSD 00:20Key West - Sioux Falls | Sun, Apr 27 | Delta Air LinesAED 3,57616% OFFAED 4,257 AED 3,576
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EYW 13:0017h 25m1 stopsFSD Invalid DateKey West - Sioux Falls | Mon, Apr 7 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Key West (EYW) to Sioux Falls (FSD) the cheapest?
Airlines adjust prices for flights from Key West to Sioux Falls based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Key West (EYW) to Sioux Falls (FSD) cost?
According to Trip.com's data, the lowest price is around AED 1,161. -
What is the transportation method from the main airport to downtown in Sioux Falls?
- The distance from Sioux Falls Regional Airport to downtown is about 3 km, by taxi about 20 minutes.
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How many airports are there in Sioux Falls (FSD)?
There are 1 airport(s) near Sioux Falls (FSD): Sioux Falls Regional Airport.
How to find a cheap flight from Key West to Sioux Falls
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Key West to Sioux Falls. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Key West to Sioux Falls ticket.
Tap "Date" on flight search bar to scan through the calender for Key West to Sioux Falls airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Wed, Apr 30 at AED 549 for one-way flights.
Compare cheap Key West to Sioux Falls flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Key West to Sioux Falls. The cheapest airline operating is Delta Air Lines.
Set up a Price Alert
By setting up a Price Alert for your Key West to Sioux Falls route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap Key West to Sioux Falls flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Key West to Sioux Falls to get exclusive deals for you.
Flight Info | Key West to Sioux Falls
Cheapest one-way flight price | AED 548 |
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Off-season for travel | April |
Peak season for travel | March |
Flight distance | 2,517.17 km |
Popular airline | Silver Airways |
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