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District of Columbia

$160+ Cheap flights from Sioux Falls (FSD) to District of Columbia

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — IAD
May 3 — May 101
Sun 5/3
Sun 5/10
1 adult, Economy
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Cheap flight deals from Sioux Falls to District of Columbia

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

This Trip.com deal was found by Cheapflights users on 3/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:21 pm
FSD
-
DCA
1 stop16h 38m
Frontier
Fri 4/171:59 pm
DCA
-
FSD
1 stop6h 22m
Frontier
Deal found 3/29$232
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Tue 5/51:41 pm
FSD
-
IAD
1 stop8h 45m
American Airlines
Tue 5/127:00 am
IAD
-
FSD
1 stop6h 56m
American Airlines
Deal found 4/1$299
This United Airlines deal was found by Cheapflights users on 3/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:40 am
FSD
-
DCA
1 stop5h 42m
United Airlines
Wed 8/126:00 pm
DCA
-
FSD
1 stop6h 37m
United Airlines
Deal found 3/31$299
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/712:09 pm
FSD
-
DCA
1 stop4h 50m
American Airlines
Sat 7/1110:00 am
DCA
-
FSD
1 stop7h 54m
American Airlines
Deal found 3/31$318
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Thu 6/117:40 am
FSD
-
IAD
1 stop5h 28m
United Airlines
Tue 6/163:39 pm
IAD
-
FSD
1 stop6h 59m
United Airlines
Deal found 3/29$319
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Fri 4/247:39 am
FSD
-
DCA
1 stop4h 31m
United Airlines
Tue 5/126:00 pm
DCA
-
FSD
1 stop4h 52m
United Airlines
Deal found 3/30$319
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Thu 4/306:51 pm
FSD
-
IAD
1 stop4h 42m
United Airlines
Sat 5/26:15 am
IAD
-
FSD
1 stop5h 30m
United Airlines
Deal found 4/2$323
This Delta deal was found by Cheapflights users on 4/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:15 am
FSD
-
DCA
2 stops8h 08m
Delta
Tue 9/296:10 am
DCA
-
FSD
1 stop4h 50m
Delta
Deal found 4/2$324
This Delta deal was found by Cheapflights users on 4/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:09 pm
FSD
-
DCA
1 stop6h 20m
Delta
Sat 10/176:10 am
DCA
-
FSD
1 stop7h 22m
Delta
Deal found 4/2$325
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:04 am
FSD
-
DCA
2 stops7h 58m
Delta
Wed 8/123:05 pm
DCA
-
FSD
2 stops8h 41m
Delta
Deal found 3/31$335
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Sat 5/236:37 pm
FSD
-
IAD
1 stop5h 08m
United Airlines
Tue 5/263:39 pm
IAD
-
FSD
1 stop6h 59m
United Airlines
Deal found 3/29$338
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/81:41 pm
FSD
-
IAD
1 stop8h 45m
American Airlines
Sun 5/107:00 am
IAD
-
FSD
1 stop6h 56m
American Airlines
Deal found 3/31$339

Find flight deals from Sioux Falls to District of Columbia

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$232
(Trip.com)

One-way from

$160
(Kiwi.com)

Popular in

October

Cheapest in

April

Average price

$278
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Washington, D.C. (WAS) flights.
Search Deals
From Sioux Falls Joe Foss Field to District of Columbia
Search Deals
One-way flight from Sioux Falls Joe Foss Field to District of Columbia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux Falls to District of Columbia 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 April 3, 2026.
Use the filters below to find and compare flights from Sioux Falls to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Wed 8/12

5:15 am-10:29 am

1 stop4h 14m

Washington, D.C. Reagan-National

Wed 8/19

3:05 pm-10:09 pm

2 stops8h 04m

$330

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Fri 5/1

6:52 pm-12:33 am

1 stop4h 41m

Washington, D.C. Dulles Intl

Fri 5/8

3:15 pm-9:52 pm

1 stop7h 37m

$346

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Wed 5/20

10:56 am-6:15 pm

1 stop6h 19m

Washington, D.C. Dulles Intl

Sun 5/24

6:00 am-12:49 pm

1 stop7h 49m

$347

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Wed 5/20

10:56 am-6:03 pm

1 stop6h 07m

Washington, D.C. Reagan-National

Sun 5/24

6:30 am-12:49 pm

1 stop7h 19m

$347

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Tue 4/28

6:53 pm-12:32 am

1 stop4h 39m

Washington, D.C. Dulles Intl

Sat 5/2

5:15 pm-11:29 pm

1 stop7h 14m

$389

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Sat 8/22

7:40 am-3:38 pm

1 stop6h 58m

Washington, D.C. Reagan-National

Wed 8/26

6:30 am-12:26 pm

1 stop6h 56m

$389
Quickest round-trip

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Tue 5/5

5:00 am-10:59 am

1 stop4h 59m

Washington, D.C. Reagan-National

Sat 5/9

6:00 pm-11:29 pm

1 stop6h 29m

$389

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Tue 7/7

1:30 pm-11:48 pm

2 stops9h 18m

Washington, D.C. Reagan-National

Sat 7/11

6:00 am-12:32 pm

1 stop7h 32m

$397

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Wed 4/29

11:25 am-7:23 pm

1 stop6h 58m

Washington, D.C. Dulles Intl

Sat 5/2

5:15 pm-11:29 pm

1 stop7h 14m

$409
Cheapest one-way

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Fri 4/24

8:06 pm-12:59 pm

1 stop15h 53m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 26 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Sioux Falls to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Sioux Falls 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 Sioux Falls to District of Columbia

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

Currently, March is the cheapest month in which you can book a flight from Sioux Falls to District of Columbia (average of $182). Flying from Sioux Falls to District of Columbia in February is currently the most expensive (average of $293). 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 Sioux Falls to District of Columbia?

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated April 3, 2026.
Read through reviews of airlines operating flights from Sioux Falls to District of Columbia, such as Delta,United Airlines, andAmerican Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,374 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,374 reviews
Delta
7.9
Good
8,374 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,534 reviews
Delta
7.9
Good
8,374 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,552 reviews
Delta
7.9
Good
8,374 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Sioux Falls to District of Columbia. 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 from for flights from Sioux Falls to District of Columbia?

    Located just 2.6 mi from the city center, Sioux Falls Joe Foss Field (FSD) is the airport most travelers will use when flying to District of Columbia from Sioux Falls.

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

    For as low as $330, Delta can have you in District of Columbia from Sioux Falls in 4h 14m. Airlines will cover a distance of 1071 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sioux Falls to District of Columbia 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 Sioux Falls to District of Columbia?

    Currently, March is the cheapest month in which you can book a flight from Sioux Falls to District of Columbia (average of $182). Flying from Sioux Falls to District of Columbia in February is currently the most expensive (average of $293). 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

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Alternative routes for Sioux Falls to District of Columbia

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Top 3 airlines flying from Sioux Falls to District of Columbia

Discover the top 3 airlines that operate flights from Sioux Falls to District of Columbia. 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 April 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$182Average$445FlexibilityNo cancel feeOn-time71%
DeltaCheapest$189Average$382FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$418FlexibilityNo cancel feeOn-time69%

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