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Sioux Falls

$99+ Cheap flights from District of Columbia to Sioux Falls (FSD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FSD
mrt. 5 — mrt. 121
do 3/5
do 3/12
1 adult, Economy
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Cheap flight deals from District of Columbia to Sioux Falls

Cheapest flights from District of Columbia to Sioux Falls
Explore the most affordable flight options available from District of Columbia to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on februari 3, 2026.

This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 2/266:05 am
DCA
-
FSD
1 stop7h 10m
Delta
zo 3/15:00 am
FSD
-
DCA
1 stop5h 00m
Delta
Deal found 2/1$279
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
za 4/181:10 pm
IAD
-
FSD
1 stop5h 34m
United Airlines
do 4/237:39 am
FSD
-
IAD
1 stop7h 24m
United Airlines
Deal found 2/3$279
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 8/265:00 pm
DCA
-
FSD
1 stop5h 38m
United Airlines
ma 8/317:45 am
FSD
-
DCA
1 stop6h 53m
United Airlines
Deal found 2/1$287
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 8/263:30 pm
IAD
-
FSD
1 stop7h 08m
United Airlines
ma 8/317:45 am
FSD
-
IAD
1 stop5h 18m
United Airlines
Deal found 2/1$292
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 3/53:30 pm
DCA
-
FSD
1 stop7h 33m
United Airlines
ma 3/97:43 am
FSD
-
DCA
1 stop6h 49m
United Airlines
Deal found 2/2$294
This CheapOair deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 2/128:00 am
DCA
-
FSD
1 stop29h 56m
Frontier
ma 2/162:42 pm
FSD
-
DCA
1 stop21h 33m
Frontier
Deal found 1/31$297
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 2/186:05 am
DCA
-
FSD
1 stop7h 10m
Delta
vr 3/65:00 am
FSD
-
DCA
2 stops7h 50m
Delta
Deal found 2/1$299
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 2/196:45 am
DCA
-
FSD
1 stop5h 57m
American Airlines
za 2/212:07 pm
FSD
-
DCA
1 stop7h 52m
American Airlines
Deal found 2/1$309
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 2/177:00 am
IAD
-
FSD
1 stop6h 15m
Delta
za 2/211:05 pm
FSD
-
IAD
2 stops10h 16m
Delta
Deal found 2/1$314
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 9/246:10 am
DCA
-
FSD
1 stop7h 18m
Delta
zo 9/275:15 am
FSD
-
DCA
1 stop4h 14m
Delta
Deal found 2/1$319
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 2/196:00 am
IAD
-
FSD
2 stops7h 15m
Delta
za 2/211:05 pm
FSD
-
IAD
2 stops10h 16m
Delta
Deal found 2/1$319
This CheapOair deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 2/128:00 am
DCA
-
FSD
1 stop29h 56m
Frontier
zo 2/152:16 pm
FSD
-
DCA
1 stop21h 44m
Frontier
Deal found 2/1$327

Find flight deals from District of Columbia to Sioux Falls

Keep the following information in mind while searching for District of Columbia to Sioux Falls flight deals. Data was last updated februari 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$279
(Delta)

One-way from

$99
(Priceline)

Popular in

April

Cheapest in

November

Average price

$316
Provider with most accurate pricing for Washington, D.C. (WAS)-Sioux Falls Joe Foss Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Sioux Falls Joe Foss Field flights.
Search Deals
From District of Columbia to Sioux Falls Joe Foss Field
Search Deals
One-way flight from District of Columbia to Sioux Falls Joe Foss Field
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Sioux Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated februari 3, 2026.
Use the filters below to find and compare flights from District of Columbia to Sioux Falls that are best for you.

Fly from

District of Columbia

Fly to

Sioux Falls

Route

Depart

Return

Price

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

do 2/26

6:05 am-12:15 pm

1 stop7h 10m

Sioux Falls Joe Foss Field

zo 3/1

5:00 am-11:00 am

1 stop5h 00m

$279

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

do 3/5

3:30 pm-10:03 pm

1 stop7h 33m

Sioux Falls Joe Foss Field

ma 3/9

7:43 am-3:32 pm

1 stop6h 49m

$294

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

wo 2/18

6:05 am-12:15 pm

1 stop7h 10m

Sioux Falls Joe Foss Field

vr 3/6

5:00 am-1:50 pm

2 stops7h 50m

$299

Washington, D.C.Sioux Falls

IAD - FSD

IADFSD

Washington, D.C. Dulles Intl

do 2/19

7:00 am-12:15 pm

1 stop6h 15m

Sioux Falls Joe Foss Field

za 2/21

1:05 pm-12:21 am

2 stops10h 16m

$314

Washington, D.C.Sioux Falls

IAD - FSD

IADFSD

Washington, D.C. Dulles Intl

di 2/17

7:00 am-12:15 pm

1 stop6h 15m

Sioux Falls Joe Foss Field

za 2/21

1:05 pm-12:21 am

2 stops10h 16m

$314

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

do 2/19

7:35 am-12:15 pm

1 stop5h 40m

Sioux Falls Joe Foss Field

za 2/21

1:05 pm-11:32 pm

2 stops9h 27m

$339

Washington, D.C.Sioux Falls

IAD - FSD

IADFSD

Washington, D.C. Dulles Intl

do 2/26

7:00 am-12:15 pm

1 stop6h 15m

Sioux Falls Joe Foss Field

zo 3/1

4:19 pm-11:55 pm

1 stop6h 36m

$359

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

vr 2/27

6:05 am-10:08 am

1 stop5h 03m

Sioux Falls Joe Foss Field

zo 3/1

1:00 pm-9:14 am

2 stops19h 14m

$363

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

wo 2/18

6:30 am-10:46 am

1 stop5h 16m

Sioux Falls Joe Foss Field

za 2/21

3:15 pm-10:52 pm

1 stop6h 37m

$374

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

vr 2/20

7:35 am-12:15 pm

1 stop5h 40m

Sioux Falls Joe Foss Field

zo 2/22

5:00 am-11:00 am

1 stop5h 00m

$374

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 35 results
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Best time to book a flight from District of Columbia to Sioux Falls

Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Sioux Falls

What is the cheapest month to book a flight from District of Columbia to Sioux Falls?

Currently, November is the cheapest month in which you can book a flight from District of Columbia to Sioux Falls (average of $194). Flying from District of Columbia to Sioux Falls in January is currently the most expensive (average of $314). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from District of Columbia to Sioux Falls?

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Sioux Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sioux Falls from District of Columbia?

    If you book a flight to Sioux Falls from District of Columbia, you will be flying to Joe Foss Field, which is the city’s only airport. Sioux Falls Joe Foss Field (FSD) is located 2.6 mi from the center of Sioux Falls.

  • How long is the flight from District of Columbia to Sioux Falls?

    A quick flight from District of Columbia to Sioux Falls can take about 7h 10m. Delta provides one of the quickest options available for as low as $279. District of Columbia and Sioux Falls are separated by a distance of 1071 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from District of Columbia to Sioux Falls one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $139. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from District of Columbia to Sioux Falls for a low price.

  • Can I find deals for flights from District of Columbia to Sioux Falls that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Sioux Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Sioux Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Sioux Falls.

  • Can I find deals for business class flights from District of Columbia to Sioux Falls?

    Yes. Cheapflights offers flight deals from District of Columbia to Sioux Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from District of Columbia to Sioux Falls?

    Currently, November is the cheapest month in which you can book a flight from District of Columbia to Sioux Falls (average of $194). Flying from District of Columbia to Sioux Falls in January is currently the most expensive (average of $314). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Marshall

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Alternative routes for District of Columbia to Sioux Falls

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from District of Columbia to Sioux Falls

Discover the top 3 airlines that operate flights from District of Columbia to Sioux Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated februari 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$200Average$409FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$452FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$433FlexibilityNo cancel feeOn-time71%

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