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District of Columbia

$156+ 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — IAD
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap 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 July 3, 2025.

Round-trip from

$259
(American Airlines)

One-way from

$156
(FlightHub)

Popular in

February

Cheapest in

November

Average price

$273
From South Dakota to District of Columbia
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One-way flight from South Dakota to District of Columbia
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Highest demand for flights based on searches. 28% potential increase in price ($153 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/251:21 pmFSD - IAD
1 stop8h 27mAmerican Airlines
Tue 9/306:25 amIAD - FSD
1 stop7h 13mAmerican Airlines
Deal found 7/2$259
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/75:15 pmFSD - DCA
1 stop6h 50mAmerican Airlines
Thu 8/149:29 amDCA - FSD
1 stop8h 06mAmerican Airlines
Deal found 7/2$259
This Delta deal was found by Cheapflights users on 7/1. 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.
Wed 8/205:00 amFSD - IAD
1 stop5h 20mDelta
Tue 9/26:00 amIAD - FSD
2 stops8h 50mDelta
Deal found 7/1$264
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/155:00 amFSD - DCA
2 stops11h 20mDelta
Fri 8/226:20 pmDCA - FSD
1 stop5h 46mDelta
Deal found 7/3$264
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/142:25 pmRAP - IAD
1 stop7h 13mDelta
Mon 8/186:50 pmIAD - RAP
1 stop5h 42mDelta
Deal found 7/3$269
This Delta deal was found by Cheapflights users on 7/2. 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 7/226:50 amRAP - DCA
1 stop5h 08mDelta
Tue 7/293:40 pmDCA - RAP
2 stops8h 51mDelta
Deal found 7/2$274
This Gotogate deal was found by Cheapflights users on 7/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/242:08 pmFSD - DCA
1 stop21h 03mFrontier
Wed 8/271:00 pmDCA - FSD
1 stop25h 23mFrontier
Deal found 7/2$290
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/245:00 pmRAP - DCA
1 stop6h 00mAmerican Airlines
Sun 9/2812:25 pmDCA - RAP
1 stop7h 17mAmerican Airlines
Deal found 7/2$305
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:00 amRAP - IAD
1 stop8h 50mAmerican Airlines
Sun 9/286:25 amIAD - RAP
1 stop7h 37mAmerican Airlines
Deal found 7/2$305
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 7/157:00 amRAP - DCA
1 stop6h 05mUnited Airlines
Sun 7/206:25 amDCA - RAP
1 stop5h 55mUnited Airlines
Deal found 7/1$319
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 7/156:30 amRAP - IAD
1 stop7h 40mUnited Airlines
Sun 7/206:35 amIAD - RAP
1 stop5h 45mUnited Airlines
Deal found 7/1$319
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Mon 12/226:10 pmFSD - IAD
1 stop4h 47mUnited Airlines
Wed 12/318:35 amIAD - FSD
1 stop7h 00mUnited Airlines
Deal found 7/1$339

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 July 3, 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 - IAD

FSDIAD

Sioux Falls Joe Foss Field

Thu 9/25

1:21 pm-10:48 pm

1 stop8h 27m

Washington, D.C. Dulles Intl

Tue 9/30

6:25 am-12:38 pm

1 stop7h 13m

$259

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Thu 8/7

6:03 pm-11:50 pm

1 stop4h 47m

Washington, D.C. Reagan-National

Thu 8/14

9:29 am-4:35 pm

1 stop8h 06m

$259

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Wed 8/20

5:00 am-11:20 am

1 stop5h 20m

Washington, D.C. Dulles Intl

Tue 9/2

6:00 am-1:50 pm

2 stops8h 50m

$264

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Fri 8/15

5:00 am-5:20 pm

2 stops11h 20m

Washington, D.C. Reagan-National

Fri 8/22

6:20 pm-11:06 pm

1 stop5h 46m

$264

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Thu 8/14

2:25 pm-11:38 pm

1 stop7h 13m

Washington, D.C. Dulles Intl

Mon 8/18

6:50 pm-10:32 pm

1 stop5h 42m

$269

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Tue 7/22

6:50 am-1:58 pm

1 stop5h 08m

Washington, D.C. Reagan-National

Tue 7/29

3:40 pm-10:31 pm

2 stops8h 51m

$274

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Sun 8/24

2:08 pm-12:11 pm

1 stop21h 03m

Washington, D.C. Reagan-National

Wed 8/27

1:00 pm-1:23 pm

1 stop25h 23m

$290

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Wed 9/24

5:00 pm-1:00 am

1 stop6h 00m

Washington, D.C. Reagan-National

Sun 9/28

12:25 pm-5:42 pm

1 stop7h 17m

$305

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Wed 9/24

6:00 am-4:50 pm

1 stop8h 50m

Washington, D.C. Dulles Intl

Sun 9/28

6:25 am-12:02 pm

1 stop7h 37m

$305

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Tue 7/15

7:00 am-3:05 pm

1 stop6h 05m

Washington, D.C. Reagan-National

Sun 7/20

6:25 am-10:20 am

1 stop5h 55m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 28 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, August is the cheapest month in which you can book a flight from South Dakota to District of Columbia (average of $309). Flying from South Dakota to District of Columbia in July is currently the most expensive (average of $345). 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.

What is the cheapest time of day to fly from SD to DC?

Find hourly flight availability from South Dakota to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from South Dakota to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 July 3, 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
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,845 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.9
Fair
3,284 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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 $156 on Frontier. Other airlines that offer cheap prices include Delta from $178 and American Airlines from $197 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, August is the cheapest month in which you can book a flight from South Dakota to District of Columbia (average of $309). Flying from South Dakota to District of Columbia in July is currently the most expensive (average of $345). 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

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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$182Average$405FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$357FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$245Average$536FlexibilityNo cancel feeOn-time69%

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