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South Dakota

$165+ Cheap flights from District of Columbia to South Dakota

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — FSD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from District of Columbia to South Dakota

Keep the following information in mind while searching for District of Columbia to South Dakota flight deals. Data was last updated June 12, 2025.

Round-trip from

$259
(American Airlines)

One-way from

$165
(Frontier)

Popular in

December

Cheapest in

February

Average price

$523
From District of Columbia to South Dakota
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One-way flight from District of Columbia to South Dakota
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Highest demand for flights based on searches. 7% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from District of Columbia to South Dakota

Cheapest flights from District of Columbia to South Dakota
Explore the most affordable flight options available from District of Columbia to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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 8/206:45 amDCA - FSD
1 stop7h 13mAmerican Airlines
Sat 8/236:00 amFSD - DCA
1 stop7h 32mAmerican Airlines
Deal found 6/11$259
This Delta deal was found by Cheapflights users on 6/12. 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.
Thu 7/246:20 amIAD - FSD
1 stop7h 01mDelta
Wed 7/306:16 pmFSD - IAD
1 stop4h 09mDelta
Deal found 6/12$259
This United Airlines deal was found by Cheapflights users on 6/9. 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 8/276:25 amDCA - RAP
1 stop5h 57mUnited Airlines
Sat 9/65:30 amRAP - DCA
1 stop7h 36mUnited Airlines
Deal found 6/9$269
This United Airlines deal was found by Cheapflights users on 6/9. 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 8/275:47 pmIAD - RAP
1 stop6h 12mUnited Airlines
Sat 9/65:30 amRAP - IAD
1 stop5h 56mUnited Airlines
Deal found 6/9$269
This Delta deal was found by Cheapflights users on 6/12. 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.
Wed 8/203:40 pmDCA - FSD
2 stops9h 06mDelta
Sat 8/235:27 amFSD - DCA
2 stops8h 33mDelta
Deal found 6/12$269
This CheapOair deal was found by Cheapflights users on 6/9. 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.
Wed 6/257:00 amDCA - FSD
1 stop12h 53mFrontier
Sun 6/292:57 pmFSD - DCA
1 stop25h 00mFrontier
Deal found 6/9$270
This Delta deal was found by Cheapflights users on 6/11. 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.
Sat 7/266:05 amDCA - RAP
2 stops9h 40mDelta
Sat 8/212:30 pmRAP - DCA
1 stop6h 13mDelta
Deal found 6/11$274
This Delta deal was found by Cheapflights users on 6/11. 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.
Sat 7/266:00 amIAD - RAP
2 stops9h 45mDelta
Sat 8/212:30 pmRAP - IAD
1 stop8h 49mDelta
Deal found 6/11$274
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/185:13 pmIAD - FSD
1 stop6h 09mUnited Airlines
Tue 7/227:55 amFSD - IAD
1 stop4h 54mUnited Airlines
Deal found 6/10$299
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/295:00 pmDCA - FSD
1 stop6h 12mUnited Airlines
Tue 9/28:00 amFSD - DCA
1 stop5h 16mUnited Airlines
Deal found 6/12$339
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/279:59 amDCA - RAP
1 stop9h 35mAmerican Airlines
Mon 9/16:12 pmRAP - DCA
1 stop12h 48mAmerican Airlines
Deal found 6/11$355
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/56:27 amIAD - RAP
1 stop7h 50mAmerican Airlines
Tue 8/1212:19 pmRAP - IAD
2 stops8h 37mAmerican Airlines
Deal found 6/11$356

Cheapflights Fare Finder

Customize your flight search to find flights from District of Columbia to South Dakota 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 June 12, 2025.
Use the filters below to find and compare flights from District of Columbia to South Dakota that are best for you.

Fly from

District of Columbia

Fly to

South Dakota

Route

Depart

Return

Price

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Wed 8/20

6:45 am-12:58 pm

1 stop7h 13m

Sioux Falls Joe Foss Field

Sat 8/23

6:00 am-2:32 pm

1 stop7h 32m

$259

Washington, D.C.Sioux Falls

IAD - FSD

IADFSD

Washington, D.C. Dulles Intl

Thu 7/24

6:20 am-12:21 pm

1 stop7h 01m

Sioux Falls Joe Foss Field

Wed 7/30

6:16 pm-11:25 pm

1 stop4h 09m

$259

Washington, D.C.Rapid City

DCA - RAP

DCARAP

Washington, D.C. Reagan-National

Wed 8/27

6:25 am-10:22 am

1 stop5h 57m

Rapid City

Sat 9/6

5:30 am-3:06 pm

1 stop7h 36m

$269

Washington, D.C.Rapid City

IAD - RAP

IADRAP

Washington, D.C. Dulles Intl

Wed 8/27

5:47 pm-9:59 pm

1 stop6h 12m

Rapid City

Sat 9/6

5:30 am-1:26 pm

1 stop5h 56m

$269

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Wed 8/20

3:40 pm-11:46 pm

2 stops9h 06m

Sioux Falls Joe Foss Field

Sat 8/23

5:27 am-3:00 pm

2 stops8h 33m

$269

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Wed 6/25

7:00 am-6:53 pm

1 stop12h 53m

Sioux Falls Joe Foss Field

Sun 6/29

2:57 pm-4:57 pm

1 stop25h 00m

$270

Washington, D.C.Rapid City

DCA - RAP

DCARAP

Washington, D.C. Reagan-National

Sat 7/26

6:05 am-1:45 pm

2 stops9h 40m

Rapid City

Sat 8/2

12:30 pm-8:43 pm

1 stop6h 13m

$274

Washington, D.C.Rapid City

IAD - RAP

IADRAP

Washington, D.C. Dulles Intl

Sat 7/26

6:00 am-1:45 pm

2 stops9h 45m

Rapid City

Sat 8/2

12:30 pm-11:19 pm

1 stop8h 49m

$274

Washington, D.C.Sioux Falls

IAD - FSD

IADFSD

Washington, D.C. Dulles Intl

Fri 7/18

5:13 pm-10:22 pm

1 stop6h 09m

Sioux Falls Joe Foss Field

Wed 7/23

7:55 am-1:49 pm

1 stop4h 54m

$299

Washington, D.C.Sioux Falls

DCA - FSD

DCAFSD

Washington, D.C. Reagan-National

Fri 8/29

5:00 pm-10:12 pm

1 stop6h 12m

Sioux Falls Joe Foss Field

Tue 9/2

8:00 am-2:16 pm

1 stop5h 16m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 36 results
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Best time to book a flight from District of Columbia to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota 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 South Dakota

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

Currently, September is the cheapest month in which you can book a flight from District of Columbia to South Dakota (average of $334). Flying from District of Columbia to South Dakota in December is currently the most expensive (average of $446). 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 DC to SD?

Find hourly flight availability from District of Columbia to South Dakota. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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

Rainfall in South Dakota by month

Plan your trip to South Dakota by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Dakota ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit South Dakota when rainfall is around 0.6 in.

Temperature in South Dakota by month

Plan your trip to South Dakota by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Dakota, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing South Dakota

Get insights into the airlines that provide service to South Dakota. 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 South Dakota. Reviews last updated June 12, 2025.
To help decide which airline to fly from District of Columbia to South Dakota, see what other customers have to say about Alaska Airlines, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
725 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to South Dakota. 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 District of Columbia to South Dakota one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $165. However, be on the lookout for offers from American Airlines and Allegiant Air, as they are both options that can get you from District of Columbia to South Dakota for a low price.

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

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

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

    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 South Dakota.

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

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

    Currently, September is the cheapest month in which you can book a flight from District of Columbia to South Dakota (average of $334). Flying from District of Columbia to South Dakota in December is currently the most expensive (average of $446). 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 District of Columbia to South Dakota

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 South Dakota

Discover the top 3 airlines that operate flights from District of Columbia to South Dakota. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$208Average$463FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$243Average$420FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$498FlexibilityNo cancel feeOn-time69%

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