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Flights from Sioux Falls to Washington D.C.
Cheap flight deals from Sioux Falls to Washington D.C.
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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FSD 14:5725h1 stopsDCA 16:57Sioux Falls - Washington D.C. | Thu, Jun 12 | Frontier AirlinesDCA 13:006h 32m1 stopsFSD 18:32Washington D.C. - Sioux Falls | Mon, Jun 16 | Frontier AirlinesAED 873 AED 1,33334% OFF34% OFFAED 1,333 AED 873
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FSD 18:164h 13m1 stopsDCA 23:29Sioux Falls - Washington D.C. | Thu, Aug 7 | Delta Air LinesDCA 18:555h 49m1 stopsFSD 23:44Washington D.C. - Sioux Falls | Tue, Aug 12 | Delta Air LinesAED 895 AED 1,33333% OFF33% OFFAED 1,333 AED 895
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FSD 06:004h 8m1 stopsDCA 11:08Sioux Falls - Washington D.C. | Wed, Jul 2 | Delta Air LinesDCA 06:404h 52m1 stopsFSD 10:32Washington D.C. - Sioux Falls | Tue, Jul 8 | Delta Air LinesAED 921 AED 1,33331% OFF31% OFFAED 1,333 AED 921
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FSD 15:167h 13m1 stopsDCA 23:29Sioux Falls - Washington D.C. | Fri, Jul 18 | Delta Air LinesDCA 06:207h 1m1 stopsFSD 12:21Washington D.C. - Sioux Falls | Mon, Jul 21 | Delta Air LinesAED 92431% OFFAED 1,333 AED 924
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FSD 18:074h 15m1 stopsDCA 23:22Sioux Falls - Washington D.C. | Fri, Jun 27 | Delta Air LinesDCA 12:036h 24m1 stopsFSD 17:27Washington D.C. - Sioux Falls | Tue, Jul 1 | Delta Air LinesAED 92930% OFFAED 1,333 AED 929
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FSD 19:4815h 12m1 stopsDCA 12:00Sioux Falls - Washington D.C. | Wed, Jun 18 | Frontier AirlinesDCA 07:008h 2m1 stopsFSD 14:02Washington D.C. - Sioux Falls | Sun, Jun 22 | Frontier AirlinesAED 94828% OFFAED 1,333 AED 948
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FSD 17:166h 35m1 stopsDCA 00:51Sioux Falls - Washington D.C. | Fri, Jun 27 | American AirlinesDCA 12:315h 55m1 stopsFSD 17:26Washington D.C. - Sioux Falls | Tue, Jul 1 | American AirlinesAED 98626% OFFAED 1,333 AED 986
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FSD 18:164h 13m1 stopsDCA 23:29Sioux Falls - Washington D.C. | Fri, Jul 11 | Delta Air LinesDCA 06:404h 52m1 stopsFSD 10:32Washington D.C. - Sioux Falls | Sun, Jul 13 | Delta Air LinesAED 1,05821% OFFAED 1,333 AED 1,058
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FSD 19:2715h 33m1 stopsDCA 12:00Sioux Falls - Washington D.C. | Mon, Jun 16 | Frontier AirlinesDCA 07:0012h 32m1 stopsFSD 18:32Washington D.C. - Sioux Falls | Fri, Jun 20 | Frontier AirlinesAED 1,14914% OFFAED 1,333 AED 1,149
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FSD 12:484h 39m1 stopsDCA 18:27Sioux Falls - Washington D.C. | Thu, Aug 7 | American AirlinesDCA 06:596h 19m1 stopsFSD 12:18Washington D.C. - Sioux Falls | Tue, Aug 12 | American AirlinesAED 1,17312% OFFAED 1,333 AED 1,173
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FSD 13:0017h 25m1 stopsWAS Invalid DateSioux Falls - Washington D.C. | Fri, Jun 13 | Normal AirlineWAS 15:006hNonstopFSD 16:00Washington D.C. - Sioux Falls | Sun, Jun 15 | Normal AirlineFind More FlightsFind More Flights
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FSD 19:2715h 33m1 stopsDCA 12:00Sioux Falls - Washington D.C. | Mon, Jun 16 | Frontier AirlinesAED 456 AED 81144% OFF44% OFFAED 811 AED 456
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FSD 20:0323h 49m1 stopsIAD 20:52Sioux Falls - Washington D.C. | Fri, Jun 27 | Allegiant AirAED 593 AED 81127% OFF27% OFFAED 811 AED 593
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FSD 19:3215h 32m1 stopsDCA 12:04Sioux Falls - Washington D.C. | Mon, Jul 28 | Frontier AirlinesAED 604 AED 81126% OFF26% OFFAED 811 AED 604
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FSD 18:5516h 49m1 stopsIAD 12:44Sioux Falls - Washington D.C. | Sun, Jun 29 | Allegiant AirAED 63921% OFFAED 811 AED 639
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FSD 19:2725h 32m1 stopsDCA 21:59Sioux Falls - Washington D.C. | Fri, Jun 13 | Frontier AirlinesAED 65020% OFFAED 811 AED 650
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FSD 20:0314h 12m1 stopsIAD 11:15Sioux Falls - Washington D.C. | Mon, Jun 30 | Allegiant AirAED 66318% OFFAED 811 AED 663
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FSD 19:2715h 33m1 stopsDCA 12:00Sioux Falls - Washington D.C. | Fri, Jun 27 | Frontier AirlinesAED 68815% OFFAED 811 AED 688
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FSD 19:4815h 16m1 stopsDCA 12:04Sioux Falls - Washington D.C. | Wed, Jul 23 | Frontier AirlinesAED 69414% OFFAED 811 AED 694
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FSD 19:3225h 25m1 stopsDCA 21:57Sioux Falls - Washington D.C. | Mon, Aug 4 | Frontier AirlinesAED 69614% OFFAED 811 AED 696
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FSD 19:3025h 27m1 stopsDCA 21:57Sioux Falls - Washington D.C. | Fri, Jul 25 | Frontier AirlinesAED 71312% OFFAED 811 AED 713
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FSD 13:0017h 25m1 stopsWAS Invalid DateSioux Falls - Washington D.C. | Fri, Jun 13 | 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.
Flight Info | Sioux Falls to Washington D.C.
Cheapest one-way flight price | AED 455 |
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Off-season for travel | May |
Peak season for travel | June |
Flight distance | 1,724.08 km |
Popular airline | Delta Air Lines |
When is the cheapest time to fly from Sioux Falls to Washington D.C.?
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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 Sioux Falls (FSD) to Washington D.C. (WAS) the cheapest?
Airlines adjust prices for flights from Sioux Falls to Washington D.C. 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 Sioux Falls (FSD) to Washington D.C. (WAS) cost?
According to Trip.com's data, the lowest price is around AED 1,647. -
How many airports are there in Washington D.C. (WAS)?
There are 2 airport(s) near Washington D.C. (WAS): Ronald Reagan Washington National Airport and Dulles International Airport.
How to find a cheap flight from Sioux Falls to Washington D.C.
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 Sioux Falls to Washington D.C.. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Sioux Falls to Washington D.C. ticket.
Tap "Date" on flight search bar to scan through the calender for Sioux Falls to Washington D.C. airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Mon, Jun 16 at AED 456 for one-way flights.
Compare cheap Sioux Falls to Washington D.C. 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 Sioux Falls to Washington D.C.. The cheapest airline operating is Frontier Airlines.
Set up a Price Alert
By setting up a Price Alert for your Sioux Falls to Washington D.C. route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap Sioux Falls to Washington D.C. 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 Sioux Falls to Washington D.C. to get exclusive deals for you.
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