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District of Columbia

$87+ Cheap flights from South Dakota 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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — IAD
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from South Dakota to District of Columbia

Cheapest flights from South Dakota to District of Columbia
Explore the most affordable flight options available from South Dakota to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This United Airlines deal was found by Cheapflights users on 12/13. 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 12/243:08 pmFSD - DCA
1 stop7h 51mUnited Airlines
Mon 1/56:00 pmDCA - FSD
1 stop4h 56mUnited Airlines
Deal found 12/13$326
This American Airlines deal was found by Cheapflights users on 12/13. 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 12/2310:46 amFSD - DCA
1 stop7h 11mAmerican Airlines
Sat 1/36:00 amDCA - FSD
1 stop5h 11mAmerican Airlines
Deal found 12/13$339
This United Airlines deal was found by Cheapflights users on 12/13. 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.
Tue 12/166:08 pmFSD - DCA
1 stop4h 51mUnited Airlines
Fri 1/96:30 amDCA - FSD
1 stop5h 17mUnited Airlines
Deal found 12/13$349
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Tue 12/2311:27 amFSD - IAD
1 stop5h 03mUnited Airlines
Tue 12/305:31 pmIAD - FSD
1 stop5h 25mUnited Airlines
Deal found 12/14$354
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Tue 12/237:30 amFSD - DCA
1 stop5h 47mUnited Airlines
Tue 12/306:00 pmDCA - FSD
1 stop4h 56mUnited Airlines
Deal found 12/14$354
This Delta deal was found by Cheapflights users on 12/13. 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 12/168:01 amFSD - DCA
2 stops8h 20mDelta
Fri 1/92:32 pmDCA - FSD
2 stops10h 05mDelta
Deal found 12/13$359
This American Airlines deal was found by Cheapflights users on 12/14. 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.
Thu 12/181:16 pmFSD - IAD
1 stop8h 17mAmerican Airlines
Tue 12/306:05 amIAD - FSD
1 stop7h 23mAmerican Airlines
Deal found 12/14$364
This Expedia deal was found by Cheapflights users on 12/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:50 pmFSD - DCA
1 stop24h 09mFrontier
Fri 1/28:00 amDCA - FSD
1 stop12h 55mFrontier
Deal found 12/14$403
This American Airlines deal was found by Cheapflights users on 12/14. 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.
Sat 12/207:11 amFSD - DCA
1 stop4h 40mAmerican Airlines
Sat 12/276:00 amDCA - FSD
1 stop5h 11mAmerican Airlines
Deal found 12/14$409
This Delta deal was found by Cheapflights users on 12/15. 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 12/175:14 amFSD - DCA
1 stop7h 16mDelta
Sun 12/216:49 pmDCA - FSD
1 stop5h 51mDelta
Deal found 12/15$419
This Delta deal was found by Cheapflights users on 12/12. 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.
Fri 12/1910:57 amFSD - IAD
1 stop6h 15mDelta
Fri 12/266:59 pmIAD - FSD
1 stop5h 41mDelta
Deal found 12/12$439
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/186:16 pmFSD - IAD
1 stop4h 59mUnited Airlines
Tue 12/305:31 pmIAD - FSD
1 stop5h 25mUnited Airlines
Deal found 12/15$444

Find flight deals from South Dakota to District of Columbia

Keep the following information in mind while searching for South Dakota to District of Columbia flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$179
(Kiwi.com)

One-way from

$87
(Kiwi.com)

Popular in

February

Cheapest in

January

Average price

$395
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 South Dakota to District of Columbia
Search Deals
One-way flight from South Dakota to District of Columbia
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Dakota 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 December 15, 2025.
Use the filters below to find and compare flights from South Dakota to District of Columbia that are best for you.

Fly from

South Dakota

Fly to

District of Columbia

Route

Depart

Return

Price

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Sun 1/11

8:26 pm-1:01 pm

1 stop15h 35m

Washington, D.C. Reagan-National

Sat 1/17

6:00 pm-3:01 pm

1 stop22h 01m

$179

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Sat 1/17

7:30 am-2:17 pm

1 stop5h 47m

Washington, D.C. Reagan-National

Tue 1/20

10:30 am-5:18 pm

1 stop7h 48m

$217

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Sat 1/17

1:10 pm-10:57 pm

2 stops8h 47m

Washington, D.C. Reagan-National

Tue 1/20

2:32 pm-11:04 pm

2 stops9h 32m

$227

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Mon 1/5

10:40 pm-9:59 pm

2 stops22h 19m

Washington, D.C. Reagan-National

Thu 1/8

8:01 am-7:00 pm

1 stop11h 59m

$248

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Thu 1/15

6:15 pm-11:59 pm

1 stop4h 44m

Washington, D.C. Reagan-National

Thu 1/22

3:24 pm-9:35 pm

1 stop7h 11m

$248

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Wed 1/14

10:50 am-6:04 pm

1 stop6h 14m

Washington, D.C. Reagan-National

Sun 1/18

6:59 pm-11:04 pm

1 stop5h 05m

$248

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Sat 1/10

11:22 am-7:13 pm

1 stop6h 51m

Washington, D.C. Reagan-National

Sat 1/17

6:00 pm-9:50 pm

1 stop4h 50m

$248

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Sat 1/17

7:30 am-2:17 pm

1 stop5h 47m

Washington, D.C. Reagan-National

Mon 1/19

3:30 pm-9:50 pm

1 stop7h 20m

$248

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Sat 1/10

12:19 pm-6:58 pm

1 stop5h 39m

Washington, D.C. Reagan-National

Sat 1/17

1:44 pm-10:04 pm

2 stops9h 20m

$253

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Sat 1/17

1:10 pm-10:57 pm

2 stops8h 47m

Washington, D.C. Reagan-National

Mon 1/19

6:05 am-10:22 am

1 stop5h 17m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 45 results
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Best time to book a flight from South Dakota to District of Columbia

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

What is the cheapest month to book a flight from South Dakota to District of Columbia?

Currently, March is the cheapest month in which you can book a flight from South Dakota to District of Columbia (average of $182). Flying from South Dakota to District of Columbia in June is currently the most expensive (average of $288). 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 South Dakota 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 December 15, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from South Dakota to District of Columbia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

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
8,008 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

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
9,092 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

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
7.2
Good
11,051 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

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 South Dakota 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.

  • How long is the flight from South Dakota to District of Columbia?

    There are many flights that can get you from South Dakota to District of Columbia in 5h 47m. Fly via Frontier, United Airlines, or Delta to get the fastest option. Airlines will cover a distance of 1071 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    One-way options have recently been found by users for as low as $119 on Frontier. Other airlines that offer cheap prices include Delta from $158 and United Airlines from $186 one-way.

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

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

  • How can I find direct flights from South Dakota 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 South Dakota to District of Columbia.

  • Can I find deals for business class flights from South Dakota to District of Columbia?

    Yes. Cheapflights offers flight deals from South Dakota 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 South Dakota to District of Columbia?

    Currently, March is the cheapest month in which you can book a flight from South Dakota to District of Columbia (average of $182). Flying from South Dakota to District of Columbia in June is currently the most expensive (average of $288). 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 South Dakota to District of Columbia

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

Discover the top 3 airlines that operate flights from South Dakota 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$189Average$376FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$245Average$449FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$373FlexibilityNo cancel feeOn-time71%

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