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.. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$145 CHEAP FLIGHTS from South Dakota to Washington, D.C.

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C.

...and more

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41,299,237 searches in the past 7 days on KAYAK

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Cheapest round-trip

$256

Overall average: $419

Multiple Airlines

Mon 2/23Thu 2/26

FSD - BWI • 1 stop

Cheapest one-way

$145

Frontier

Fri 2/20

FSD - DCA • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Washington, D.C.!

Flight Deals

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.

Mon, Feb 23 - Thu, Feb 26

6:14 pm - 9:06 am

FSD

BWI

13h 52m

1 stop

6:00 am - 9:44 am

BWI

FSD

28h 44m

2 stops

$256Multiple Airlines

Thu, Feb 19 - Thu, Feb 26

2:16 pm - 9:25 am

FSD

IAD

18h 09m

2 stops

8:07 pm - 9:44 am

IAD

FSD

14h 37m

1 stop

$266Multiple Airlines

Fri, Apr 10 - Mon, Apr 13

7:21 pm - 9:59 pm

FSD

DCA

25h 38m

1 stop

7:00 am - 6:31 pm

DCA

FSD

12h 31m

1 stop

$268Frontier

Wed, Apr 22 - Sat, Apr 25

1:46 pm - 11:09 pm

FSD

BWI

8h 23m

1 stop

6:26 pm - 11:05 pm

BWI

FSD

5h 39m

1 stop

$271American Airlines

Wed, Mar 4 - Sat, Mar 7

1:26 pm - 10:53 pm

FSD

IAD

8h 27m

1 stop

6:00 am - 12:42 pm

IAD

FSD

7h 42m

1 stop

$279American Airlines

Sat, Apr 11 - Wed, Apr 15

7:39 am - 2:14 pm

FSD

DCA

5h 35m

1 stop

5:00 pm - 9:49 pm

DCA

FSD

5h 49m

1 stop

$279United Airlines

Thu, Feb 19 - Thu, Feb 26

1:40 pm - 11:25 pm

FSD

BWI

8h 45m

1 stop

6:30 am - 10:46 am

BWI

FSD

5h 16m

1 stop

$283United Airlines

Sat, Apr 11 - Wed, Apr 15

5:10 am - 11:55 am

FSD

IAD

5h 45m

1 stop

5:15 pm - 11:02 pm

IAD

FSD

6h 47m

2 stops

$284Delta

Sat, Apr 11 - Wed, Apr 15

4:25 pm - 11:34 pm

FSD

DCA

6h 09m

1 stop

6:00 am - 12:58 pm

DCA

FSD

7h 58m

2 stops

$284Delta

Fri, Mar 6 - Sun, Mar 8

8:55 pm - 1:02 pm

FSD

DCA

15h 07m

1 stop

6:00 pm - 8:00 pm

DCA

FSD

27h 00m

1 stop

$307Frontier

Useful Info

Low season	January
High season	December
Cheapest flight	$145

Best time to beat the crowds with an average 3% drop in price.

Most popular time to fly and prices are also 16% 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

Oxon Hill

Owings Mills

Glen Burnie

Greenbelt

Ellicott City

Edgewood

Colonial Beach

Pikesville

Lutherville Timonium

Hunt Valley

Camp Springs

Stevensville

Westminster

Hyattsville

Capitol Heights

Everything you need to know for your flight to Washington, D.C.

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to South Dakota

First Class flights to Washington, D.C.

Business Class flights to Washington, D.C.

Premium Economy Class flights to Washington, D.C.

Economy Class flights to Washington, D.C.

$145 Find Cheap Flights from South Dakota to Washington, D.C.

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C.

Everything you should know

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.

Good to know

FAQs for booking flights from South Dakota to Washington, D.C.

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.

Traveling to a place near Washington, D.C.?

Everything you need to know for your flight to Washington, D.C.

Cabin class types available on flights to South Dakota

Complete your trip to Washington, D.C. with a hotel stay or car rental

Find direct flights for Washington, D.C.

Flights to other popular destinations

Flights from domestic origins to Washington, D.C.

Choose which airport to fly into in Washington, D.C.

Find deals for your return flight