What airlines fly to District of Columbia?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to District of Columbia from South Dakota according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 3 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

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

On average, it takes 4h 27m to fly from South Dakota to District of Columbia if you fly out of Sioux Falls (the most popular airport in South Dakota) and into Washington, D.C. Dulles Intl Airport (the most popular airport in District of Columbia). If you’re flying out of Rapid City and into Washington, D.C. Dulles Intl Airport, then the flight time is around 5h 29m.

What is the cheapest airline that flies from South Dakota to District of Columbia?

Frontier, Delta, and United Airlines are the most popular carriers operating from South Dakota to District of Columbia

When did momondo last update prices for flights from South Dakota to District of Columbia?

Prices for flights from South Dakota to District of Columbia are updated daily.

How many operators does momondo search for flights from South Dakota to District of Columbia?

The number of operators available for flights from South Dakota to District of Columbia is 3 as of February 2026.

How old do you have to be to fly from South Dakota to District of Columbia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Dakota to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The travel and health documents you'll need for your trip to District of Columbia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$100 Cheap Flights from South Dakota to District of Columbia in 2026

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Find the cheapest flights from South Dakota to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:19 pm - 11:55 pm

FSD

IAD

6h 36m

1 stop

7:00 am - 12:15 pm

IAD

FSD

6h 15m

1 stop

$279Delta

Thu, Feb 26 - Mon, Mar 2

4:19 pm - 10:00 pm

FSD

DCA

4h 41m

1 stop

7:35 am - 12:15 pm

DCA

FSD

5h 40m

1 stop

$279Delta

Thu, Feb 26 - Mon, Mar 2

1:00 pm - 12:21 am

FSD

IAD

10h 21m

2 stops

7:00 am - 12:15 pm

IAD

FSD

6h 15m

1 stop

$284Delta

Thu, Feb 26 - Thu, Mar 5

5:20 am - 1:21 pm

RAP

IAD

6h 01m

1 stop

6:30 am - 12:35 pm

IAD

RAP

8h 05m

1 stop

$289United Airlines

Sat, May 9 - Sun, May 24

11:53 am - 6:59 pm

RAP

DCA

5h 06m

1 stop

6:00 am - 11:23 am

DCA

RAP

7h 23m

1 stop

$289American Airlines

Wed, Apr 15 - Sat, Apr 18

7:40 am - 2:13 pm

FSD

DCA

5h 33m

1 stop

6:30 am - 10:46 am

DCA

FSD

5h 16m

1 stop

$294United Airlines

Tue, Mar 3 - Sun, Mar 8

7:40 am - 4:05 pm

FSD

IAD

7h 25m

1 stop

5:17 pm - 9:57 pm

IAD

FSD

5h 40m

1 stop

$309United Airlines

Thu, Feb 19 - Mon, Feb 23

11:21 am - 4:58 pm

FSD

DCA

4h 37m

1 stop

3:30 pm - 9:57 pm

DCA

FSD

7h 27m

1 stop

$309United Airlines

Wed, Feb 18 - Sun, Feb 22

1:26 pm - 10:53 pm

FSD

IAD

8h 27m

1 stop

6:00 am - 12:42 pm

IAD

FSD

7h 42m

1 stop

$319American Airlines

Wed, Mar 4 - Sat, Mar 7

5:38 am - 5:44 pm

RAP

DCA

10h 06m

2 stops

7:30 am - 1:51 pm

DCA

RAP

8h 21m

1 stop

$344American Airlines

Tue, Feb 17 - Sat, Feb 21

United Airlines flights from South Dakota to District of Columbia

Our best United Airlines deals on South Dakota to District of Columbia flight tickets

United Airlines

May 9

RAP5:20 amRapid City

6h 01m

1 stop

IAD1:21 pmWashington, D.C. Dulles Intl

May 24

IAD6:30 amWashington, D.C. Dulles Intl

8h 05m

1 stop

RAP12:35 pmRapid City

$289

United Airlines

Mar 3

FSD7:40 amSioux Falls Joe Foss Field

5h 33m

1 stop

DCA2:13 pmWashington, D.C. Reagan-National

Mar 8

DCA6:30 amWashington, D.C. Reagan-National

5h 16m

1 stop

FSD10:46 amSioux Falls Joe Foss Field

$294

United Airlines

Feb 19

FSD7:40 amSioux Falls Joe Foss Field

7h 25m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

Feb 23

IAD5:17 pmWashington, D.C. Dulles Intl

5h 40m

1 stop

FSD9:57 pmSioux Falls Joe Foss Field

$309

American Airlines flights from South Dakota to District of Columbia

Our best American Airlines deals on South Dakota to District of Columbia flight tickets

American Airlines

Apr 15

RAP11:53 amRapid City

5h 06m

1 stop

DCA6:59 pmWashington, D.C. Reagan-National

Apr 18

DCA6:00 amWashington, D.C. Reagan-National

7h 23m

1 stop

RAP11:23 amRapid City

$289

American Airlines

Mar 4

FSD1:26 pmSioux Falls Joe Foss Field

8h 27m

1 stop

IAD10:53 pmWashington, D.C. Dulles Intl

Mar 7

IAD6:00 amWashington, D.C. Dulles Intl

7h 42m

1 stop

FSD12:42 pmSioux Falls Joe Foss Field

$319

American Airlines

Feb 17

RAP5:38 amRapid City

10h 06m

2 stops

DCA5:44 pmWashington, D.C. Reagan-National

Feb 21

DCA7:30 amWashington, D.C. Reagan-National

8h 21m

1 stop

RAP1:51 pmRapid City

$344

momondo Fare Finder

Use the filters below to find and compare flights from South Dakota to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Thu 2/26

4:19 pm-11:55 pm

1 stop6h 36m

Washington, D.C. Dulles Intl

Mon 3/2

7:00 am-12:15 pm

1 stop6h 15m

$279

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Thu 2/26

4:19 pm-10:00 pm

1 stop4h 41m

Washington, D.C. Reagan-National

Mon 3/2

7:35 am-12:15 pm

1 stop5h 40m

$279

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Thu 2/26

1:00 pm-12:21 am

2 stops10h 21m

Washington, D.C. Dulles Intl

Thu 3/5

7:00 am-12:15 pm

1 stop6h 15m

$284

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Sat 5/9

5:20 am-1:21 pm

1 stop6h 01m

Washington, D.C. Dulles Intl

Sun 5/24

6:30 am-12:35 pm

1 stop8h 05m

$289

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Wed 4/15

11:53 am-6:59 pm

1 stop5h 06m

Washington, D.C. Reagan-National

Sat 4/18

6:00 am-11:23 am

1 stop7h 23m

$289

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Tue 3/3

7:40 am-2:13 pm

1 stop5h 33m

Washington, D.C. Reagan-National

Sun 3/8

6:30 am-10:46 am

1 stop5h 16m

$294

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Thu 2/19

7:40 am-4:05 pm

1 stop7h 25m

Washington, D.C. Dulles Intl

Mon 2/23

5:17 pm-9:57 pm

1 stop5h 40m

$309

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Wed 2/18

11:21 am-4:58 pm

1 stop4h 37m

Washington, D.C. Reagan-National

Sun 2/22

3:30 pm-9:57 pm

1 stop7h 27m

$309

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Wed 3/4

1:26 pm-10:53 pm

1 stop8h 27m

Washington, D.C. Dulles Intl

Sat 3/7

6:00 am-12:42 pm

1 stop7h 42m

$319

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Tue 2/17

5:38 am-5:44 pm

2 stops10h 06m

Washington, D.C. Reagan-National

Sat 2/21

7:30 am-1:51 pm

1 stop8h 21m

$344

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from South Dakota to District of Columbia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to District of Columbia?

In general, January is the cheapest month to fly from South Dakota to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $291. If you don’t want to visit District of Columbia in January, then you should wait until April to fly from South Dakota, when ticket prices are also cheap, with an average price of $299.

What is the cheapest South Dakota to District of Columbia flight route?

Fly from Rapid City to Washington, D.C. Reagan-National for the best South Dakota - District of Columbia flight prices

What cabin class options are available on South Dakota to District of Columbia flights?

There is only 1 cabin class available to choose from on South Dakota to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on South Dakota to District of Columbia flights?

You could potentially save up to 71% on your flight if you consider stops on a South Dakota to District of Columbia flight.

Cheap South Dakota to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Dakota to District of Columbia

Fastest flight time	4h 24m
Direct flights	None

The fastest flight from South Dakota to District of Columbia takes 4h 24m

There are no direct flights from South Dakota to District of Columbia. There are no popular flight routes from South Dakota to District of Columbia.

Search flight deals

When did momondo last update prices for flights from South Dakota to District of Columbia?
Prices for flights from South Dakota to District of Columbia are updated daily.
How many operators does momondo search for flights from South Dakota to District of Columbia?
The number of operators available for flights from South Dakota to District of Columbia is 3 as of February 2026.
How old do you have to be to fly from South Dakota to District of Columbia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Dakota to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The travel and health documents you'll need for your trip to District of Columbia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from South Dakota to District of Columbia

Compare and see reviews for airlines that fly from South Dakota to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $189	Free Cancellation	Rating 7.9 8,144 reviews	Search Delta flights
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.2 11,222 reviews	Search American Airlines flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,236 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from South Dakota to District of Columbia?

Finding the right flight to District of Columbia from South Dakota is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to District of Columbia quick and easy, saving you time and money.

Can I find flights from South Dakota to District of Columbia with flexible booking policies on momondo?

Flights from South Dakota to District of Columbia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from South Dakota to District of Columbia?

Once all potential South Dakota to District of Columbia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from South Dakota to District of Columbia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from South Dakota to District of Columbia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to District of Columbia and let you know when they change.

An easier way to manage your District of Columbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities in District of Columbia

Flights to New Yorkfrom $49

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Flights to Chicagofrom $50

Flights to Orlandofrom $50

Flights to San Franciscofrom $54

Flights to Las Vegasfrom $49

Flights to Washington, D.C.from $51

Flights to Bostonfrom $50

Flights to Atlantafrom $49

Flights to Dallasfrom $49

Flights to Seattlefrom $83

Cheap flights from South Dakota to District of Columbia from $100

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Find the cheapest flights from South Dakota to District of Columbia

Cheap round-trip flights

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United Airlines flights from South Dakota to District of Columbia

Our best United Airlines deals on South Dakota to District of Columbia flight tickets

American Airlines flights from South Dakota to District of Columbia

Our best American Airlines deals on South Dakota to District of Columbia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from South Dakota to District of Columbia that are best for you.

See travel insights to District of Columbia from

How to get the cheapest flight ticket from South Dakota to District of Columbia

What is the cheapest month to fly to District of Columbia?

What is the cheapest South Dakota to District of Columbia flight route?

Fly from Rapid City to Washington, D.C. Reagan-National for the best South Dakota - District of Columbia flight prices

What cabin class options are available on South Dakota to District of Columbia flights?

There is only 1 cabin class available to choose from on South Dakota to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on South Dakota to District of Columbia flights?

You could potentially save up to 71% on your flight if you consider stops on a South Dakota to District of Columbia flight.

What is the cheapest airline that flies from South Dakota to District of Columbia?

Frontier, Delta, and United Airlines are the most popular carriers operating from South Dakota to District of Columbia

What airlines fly to District of Columbia?

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

Cheap South Dakota to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Dakota to District of Columbia

Fastest flight time

Direct flights

When did momondo last update prices for flights from South Dakota to District of Columbia?

How many operators does momondo search for flights from South Dakota to District of Columbia?

How old do you have to be to fly from South Dakota to District of Columbia?

What documentation or ID do you need to fly to District of Columbia?

Best airlines flying from South Dakota to District of Columbia

Compare and see reviews for airlines that fly from South Dakota to District of Columbia with momondo

Why use momondo?

Why should I use momondo to find a flight deal from South Dakota to District of Columbia?

Can I find flights from South Dakota to District of Columbia with flexible booking policies on momondo?

How can momondo help me find flights from South Dakota to District of Columbia?

I’m not ready to book a flight from South Dakota to District of Columbia right now. Can momondo alert me if prices change?

An easier way to manage your District of Columbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to District of Columbia

Popular cities in District of Columbia

Popular flights according to clicks in the last 7 days on momondo

South Dakota flight routes

According to popular flight searches on momondo this year

District of Columbia flight routes

According to popular flight searches on momondo this year

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