How does KAYAK find such low prices on flights from South Dakota to Washington, D.C.?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South Dakota to Washington, D.C..

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Dakota to Washington, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from South Dakota is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from South Dakota to Washington, D.C.?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to South Dakota with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Dakota to Washington, D.C.?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from South Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$180 CHEAP FLIGHTS from South Dakota to Washington, D.C.

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Cheap Flights from South Dakota to Washington, D.C.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from South Dakota to Washington, D.C.

Wed, Nov 25 - Thu, Dec 10

5:54 pm - 10:02 pmFSD Sioux Falls Joe Foss Field-IAD Washington, D.C. Dulles Intl

27h 08m1 stop Fort Lauderdale

3:34 pm - 10:15 amIAD Washington, D.C. Dulles Intl-FSD Sioux Falls Joe Foss Field

19h 41m1 stop Fort Lauderdale

$235Multiple Airlines

Wed, Nov 25 - Thu, Dec 10

5:54 pm - 10:02 pmFSD Sioux Falls Joe Foss Field-IAD Washington, D.C. Dulles Intl

27h 08m1 stop Fort Lauderdale

6:33 pm - 10:15 amIAD Washington, D.C. Dulles Intl-FSD Sioux Falls Joe Foss Field

16h 42m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

$270Multiple Airlines

Fri, Dec 4 - Sun, Dec 6

10:45 am - 9:46 pmFSD Sioux Falls Joe Foss Field-IAD Washington, D.C. Dulles Intl

10h 01m1 stop Fort Lauderdale

3:34 pm - 10:15 amIAD Washington, D.C. Dulles Intl-FSD Sioux Falls Joe Foss Field

19h 41m1 stop Fort Lauderdale

$275Multiple Airlines

Tue, Apr 6 - Tue, Apr 13

4:00 pm - 11:33 pmRAP Rapid City-IAD Washington, D.C. Dulles Intl

5h 33m1 stop Minneapolis St Paul

6:40 pm - 10:39 pmIAD Washington, D.C. Dulles Intl-RAP Rapid City

5h 59m1 stop Minneapolis St Paul

$321Delta

Tue, Apr 6 - Tue, Apr 13

6:55 am - 1:58 pmRAP Rapid City-DCA Washington, D.C. Reagan-National

5h 03m1 stop Minneapolis St Paul

6:50 pm - 10:39 pmDCA Washington, D.C. Reagan-National-RAP Rapid City

5h 49m1 stop Minneapolis St Paul

$321Delta

Tue, Apr 6 - Tue, Apr 13

11:30 am - 6:16 pmRAP Rapid City-DCA Washington, D.C. Reagan-National

4h 46m1 stop Minneapolis St Paul

7:40 am - 11:12 amDCA Washington, D.C. Reagan-National-RAP Rapid City

5h 32m1 stop Minneapolis St Paul

$321Delta

Wed, Dec 2 - Wed, Dec 9

12:18 pm - 9:24 pmRAP Rapid City-IAD Washington, D.C. Dulles Intl

7h 06m1 stop Denver Intl

2:10 pm - 7:46 pmIAD Washington, D.C. Dulles Intl-RAP Rapid City

7h 36m1 stop Denver Intl

$340United Airlines

Wed, Dec 9 - Sat, Dec 12

6:00 am - 12:05 pmFSD Sioux Falls Joe Foss Field-DCA Washington, D.C. Reagan-National

5h 05m1 stop Chicago O'Hare Intl

1:01 pm - 6:38 pmDCA Washington, D.C. Reagan-National-FSD Sioux Falls Joe Foss Field

6h 37m1 stop Chicago O'Hare Intl

$349United Airlines

Fri, Dec 4 - Sun, Dec 6

3:19 pm - 11:55 pmFSD Sioux Falls Joe Foss Field-DCA Washington, D.C. Reagan-National

7h 36m1 stop Chicago O'Hare Intl

5:00 am - 12:24 pmDCA Washington, D.C. Reagan-National-FSD Sioux Falls Joe Foss Field

8h 24m1 stop Dallas/Fort Worth

$349American Airlines

Thu, Dec 3 - Mon, Dec 7

3:19 pm - 11:55 pmFSD Sioux Falls Joe Foss Field-DCA Washington, D.C. Reagan-National

7h 36m1 stop Chicago O'Hare Intl

6:04 am - 11:44 amDCA Washington, D.C. Reagan-National-FSD Sioux Falls Joe Foss Field

6h 40m1 stop Chicago O'Hare Intl

$349American Airlines

Recent last minute flight deals from South Dakota to Washington, D.C.

Sat, Nov 7 - Sat, Nov 14

5:00 am - 12:55 pmRAP Rapid City-IAD Washington, D.C. Dulles Intl

5h 55m1 stop Denver Intl

2:05 pm - 8:43 pmIAD Washington, D.C. Dulles Intl-RAP Rapid City

8h 38m1 stop Denver Intl

$411United Airlines

Sat, Nov 7 - Sat, Nov 14

4:38 pm - 11:26 pmRAP Rapid City-IAD Washington, D.C. Dulles Intl

4h 48m1 stop Minneapolis St Paul

3:00 pm - 10:41 pmIAD Washington, D.C. Dulles Intl-RAP Rapid City

9h 41m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

$416Delta

Sat, Nov 7 - Sat, Nov 14

11:29 am - 12:42 amRAP Rapid City-IAD Washington, D.C. Dulles Intl

11h 13m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

5:13 pm - 10:41 pmIAD Washington, D.C. Dulles Intl-RAP Rapid City

7h 28m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

$421Delta

Fri, Nov 6 - Tue, Dec 8

11:12 am - 7:30 pmRAP Rapid City-IAD Washington, D.C. Dulles Intl

6h 18m1 stop Denver Intl

4:21 pm - 9:08 pmIAD Washington, D.C. Dulles Intl-RAP Rapid City

6h 47m1 stop Denver Intl

$447United Airlines

Wed, Nov 11 - Sat, Nov 14

5:05 am - 11:00 amFSD Sioux Falls Joe Foss Field-DCA Washington, D.C. Reagan-National

4h 55m1 stop Minneapolis St Paul

6:59 pm - 11:00 pmDCA Washington, D.C. Reagan-National-FSD Sioux Falls Joe Foss Field

5h 01m1 stop Minneapolis St Paul

$481Delta

Wed, Nov 11 - Sun, Nov 15

6:00 am - 3:48 pmFSD Sioux Falls Joe Foss Field-IAD Washington, D.C. Dulles Intl

8h 48m1 stop Dallas/Fort Worth

2:42 pm - 8:54 pmIAD Washington, D.C. Dulles Intl-FSD Sioux Falls Joe Foss Field

7h 12m1 stop Dallas/Fort Worth

$485American Airlines

Fri, Nov 6 - Tue, Dec 8

1:09 pm - 11:54 pmRAP Rapid City-IAD Washington, D.C. Dulles Intl

8h 45m2 stops Dallas/Fort Worth Charlotte Douglas

7:18 am - 12:39 pmIAD Washington, D.C. Dulles Intl-RAP Rapid City

7h 21m1 stop Dallas/Fort Worth

$497American Airlines

Wed, Nov 11 - Sat, Nov 14

6:00 am - 3:48 pmFSD Sioux Falls Joe Foss Field-IAD Washington, D.C. Dulles Intl

8h 48m1 stop Dallas/Fort Worth

7:00 am - 2:53 pmIAD Washington, D.C. Dulles Intl-FSD Sioux Falls Joe Foss Field

8h 53m2 stops Charlotte Douglas Chicago O'Hare Intl

$514American Airlines

Fri, Nov 6 - Mon, Nov 9

11:12 am - 9:28 pmRAP Rapid City-IAD Washington, D.C. Dulles Intl

8h 16m1 stop Denver Intl

6:12 am - 10:31 amIAD Washington, D.C. Dulles Intl-RAP Rapid City

6h 19m1 stop Chicago O'Hare Intl

$573United Airlines

Fri, Nov 6 - Sun, Nov 8

11:12 am - 7:30 pmRAP Rapid City-IAD Washington, D.C. Dulles Intl

6h 18m1 stop Denver Intl

6:10 am - 10:31 amIAD Washington, D.C. Dulles Intl-RAP Rapid City

6h 21m1 stop Chicago O'Hare Intl

$611United Airlines

Useful Info

Low season	January
High season	April
Cheapest flight	$180

Best time to beat the crowds with an average 17% drop in price.

Most popular time to fly and prices are also 21% lower on average.

Flight from Sioux Falls to Reagan Washington National Airport

How does KAYAK find such low prices on flights from South Dakota to Washington, D.C.?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South Dakota to Washington, D.C..
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Dakota to Washington, D.C.?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from South Dakota is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from South Dakota to Washington, D.C.?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to South Dakota with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Dakota to Washington, D.C.?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from South Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Linthicum Heights

Hanover

Springfield

Gaithersburg

Towson

Owings Mills

Oxon Hill

Greenbelt

Glen Burnie

Edgewood

Camp Springs

Chesapeake Beach

Ellicott City

Pikesville

Hunt Valley

Capitol Heights

Lutherville Timonium

Colonial Beach

Clinton

Westminster

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$180 Find Cheap Flights from South Dakota to Washington, D.C. - Compare and Save

Cheap Flights from South Dakota to Washington, D.C.

Recent round-trip flight deals from South Dakota to Washington, D.C.

Recent one-way flight deals from South Dakota to Washington, D.C.

Recent last minute flight deals from South Dakota to Washington, D.C.

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