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 42% 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 36m 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 05m.

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

Delta, Allegiant Air, and Frontier 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 November 2025.

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.

$111 Cheap Flights from South Dakota to District of Columbia in 2025/26

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Find the cheapest flights from South Dakota to District of Columbia

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One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:26 pm - 1:06 pmFSD-DCA

21h 40m1 stop

6:00 pm - 1:31 pmDCA-FSD

20h 31m1 stop

$111Frontier

Find Deal

jue., dic. 4 - mié., dic. 10

2:26 pm - 1:06 pmFSD-DCA

21h 40m1 stop

6:00 pm - 1:31 pmDCA-FSD

20h 31m1 stop

$214Frontier

Find Deal

jue., dic. 4 - sáb., dic. 6

6:08 pm - 11:55 pmFSD-IAD

4h 47m1 stop

5:17 pm - 9:50 pmIAD-FSD

5h 33m1 stop

$259United Airlines

Find Deal

vie., dic. 5 - sáb., ene. 31

11:02 am - 6:04 pmFSD-DCA

6h 02m1 stop

6:55 pm - 11:06 pmDCA-FSD

5h 11m1 stop

$259Delta

Find Deal

jue., ene. 22 - sáb., ene. 24

5:14 am - 11:18 amFSD-IAD

5h 04m1 stop

12:38 pm - 11:06 pmIAD-FSD

11h 28m2 stops

$264Delta

Find Deal

vie., dic. 5 - sáb., ene. 31

11:46 am - 1:03 pmFSD-DCA

24h 17m2 stops

8:00 am - 7:31 pmDCA-FSD

12h 31m1 stop

$282Multiple Airlines

Find Deal

jue., nov. 20 - lun., nov. 24

5:29 am - 10:59 amFSD-DCA

4h 30m1 stop

6:00 am - 10:31 amDCA-FSD

5h 31m1 stop

$309American Airlines

Find Deal

jue., nov. 20 - dom., nov. 23

8:26 pm - 1:06 pmFSD-DCA

15h 40m1 stop

6:00 pm - 11:26 amDCA-FSD

18h 26m2 stops

$320Multiple Airlines

Find Deal

lun., dic. 1 - vie., dic. 5

1:30 pm - 10:42 pmRAP-DCA

7h 12m1 stop

4:17 pm - 8:26 pmDCA-RAP

6h 09m1 stop

$339United Airlines

Find Deal

mié., nov. 19 - dom., nov. 23

10:46 am - 6:57 pmFSD-DCA

7h 11m1 stop

5:41 pm - 11:59 pmDCA-FSD

7h 18m1 stop

$356American Airlines

Find Deal

mar., dic. 23 - sáb., ene. 3

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

Nov 20

FSD5:29 amSioux Falls Joe Foss Field

4h 30m

1 stop

DCA10:59 amWashington, D.C. Reagan-National

Nov 23

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

5h 31m

1 stop

FSD10:31 amSioux Falls Joe Foss Field

$309

Find similar

American Airlines

Dec 23

FSD10:46 amSioux Falls Joe Foss Field

7h 11m

1 stop

DCA6:57 pmWashington, D.C. Reagan-National

Jan 3

DCA5:41 pmWashington, D.C. Reagan-National

7h 18m

1 stop

FSD11:59 pmSioux Falls Joe Foss Field

$356

Find similar

American Airlines

Jan 22

FSD1:23 pmSioux Falls Joe Foss Field

6h 54m

1 stop

IAD9:17 pmWashington, D.C. Dulles Intl

Jan 24

IAD6:00 amWashington, D.C. Dulles Intl

7h 53m

1 stop

FSD12:53 pmSioux Falls Joe Foss Field

$364

Find similar

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

Dec 5

FSD6:08 pmSioux Falls Joe Foss Field

4h 47m

1 stop

IAD11:55 pmWashington, D.C. Dulles Intl

Jan 31

IAD5:17 pmWashington, D.C. Dulles Intl

5h 33m

1 stop

FSD9:50 pmSioux Falls Joe Foss Field

$259

Find similar

United Airlines

Nov 7

FSD3:15 pmSioux Falls Joe Foss Field

5h 08m

1 stop

IAD9:23 pmWashington, D.C. Dulles Intl

Dec 31

IAD6:30 amWashington, D.C. Dulles Intl

5h 22m

1 stop

FSD10:52 amSioux Falls Joe Foss Field

$339

Find similar

United Airlines

Feb 19

RAP5:20 amRapid City

5h 45m

1 stop

IAD1:05 pmWashington, D.C. Dulles Intl

Feb 23

IAD3:58 pmWashington, D.C. Dulles Intl

6h 46m

1 stop

RAP8:44 pmRapid City

$349

Find similar

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 - DCA

FSDDCA

Sioux Falls Joe Foss Field

jue. 12/4

2:26 pm-1:06 pm

1 stop21h 40m

Washington, D.C. Reagan-National

mié. 12/10

6:00 pm-1:31 pm

1 stop20h 31m

$111

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

jue. 12/4

2:26 pm-1:06 pm

1 stop21h 40m

Washington, D.C. Reagan-National

sáb. 12/6

6:00 pm-1:31 pm

1 stop20h 31m

$214

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

vie. 12/5

6:08 pm-11:55 pm

1 stop4h 47m

Washington, D.C. Dulles Intl

sáb. 1/31

5:17 pm-9:50 pm

1 stop5h 33m

$259

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

jue. 1/22

11:02 am-6:04 pm

1 stop6h 02m

Washington, D.C. Reagan-National

sáb. 1/24

6:55 pm-11:06 pm

1 stop5h 11m

$259

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

vie. 12/5

5:14 am-11:18 am

1 stop5h 04m

Washington, D.C. Dulles Intl

sáb. 1/31

12:38 pm-11:06 pm

2 stops11h 28m

$264

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

jue. 11/20

11:46 am-1:03 pm

2 stops24h 17m

Washington, D.C. Reagan-National

lun. 11/24

8:00 am-7:31 pm

1 stop12h 31m

$282

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

jue. 11/20

5:29 am-10:59 am

1 stop4h 30m

Washington, D.C. Reagan-National

dom. 11/23

6:00 am-10:31 am

1 stop5h 31m

$309

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

lun. 12/1

8:26 pm-1:06 pm

1 stop15h 40m

Washington, D.C. Reagan-National

vie. 12/5

6:00 pm-11:26 am

2 stops18h 26m

$320

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

mié. 11/19

1:30 pm-10:42 pm

1 stop7h 12m

Washington, D.C. Reagan-National

dom. 11/23

4:17 pm-8:26 pm

1 stop6h 09m

$339

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

mar. 12/23

10:46 am-6:57 pm

1 stop7h 11m

Washington, D.C. Reagan-National

sáb. 1/3

5:41 pm-11:59 pm

1 stop7h 18m

$356

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, April 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 $309. If you don’t want to visit District of Columbia in April, then you should wait until September to fly from South Dakota, when ticket prices are also cheap, with an average price of $315.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Saturday when prices can be found for as low as $293. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from South Dakota because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $458.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from South Dakota at noon is the least expensive time of day to depart. momondo users have found prices as low as $255 when looking at flights departing at noon. Flights to District of Columbia are more costly in the afternoon, with an average ticket price of $370. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

Direct flights	None

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 November 2025.
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
American Airlines	PriceFrom $182	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights
Delta	PriceFrom $224	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights
United Airlines	PriceFrom $245	Free Cancellation	Rating 7.4 9,007 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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Find better results for your trip to District of Columbia

Cheap flights from South Dakota to District of Columbia from $111

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Filter for what you want

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Find the cheapest flights from South Dakota to District of Columbia

Cheap round-trip flights

Cheap one-way flights

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American Airlines flights from South Dakota to District of Columbia

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

United Airlines flights from South Dakota to District of Columbia

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

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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

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

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

What is the cheapest day to depart on your flight to District of Columbia?

What is the cheapest time of day to depart on your flight 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?

Delta, Allegiant Air, and Frontier 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

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