What airlines fly to South Dakota?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to South Dakota from District of Columbia according to our data. United Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to South Dakota. Keep in mind that there are 3 different airlines that fly to South Dakota on a routine basis, so you have a few additional options to choose from.

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

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

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

Prices for flights from District of Columbia to South Dakota are refreshed on a daily basis.

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

There are 3 operators available for flights from District of Columbia to South Dakota as of October 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to South Dakota.

What documentation or ID do you need to fly to South Dakota?

The travel and health documents required for your trip to South Dakota can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South Dakota. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$117 Cheap Flights from District of Columbia to South Dakota in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from District of Columbia to South Dakota

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:46 am - 11:23 amDCA Washington, D.C. Reagan-National-RAP Rapid City

6h 37m1 stop Chicago O'Hare Intl

11:53 am - 6:59 pmRAP Rapid City-DCA Washington, D.C. Reagan-National

5h 06m1 stop Chicago O'Hare Intl

$321American Airlines

Wed, Apr 7 - Wed, Apr 14

1:44 pm - 9:32 pmDCA Washington, D.C. Reagan-National-RAP Rapid City

9h 48m1 stop Dallas/Fort Worth

1:09 pm - 12:01 amRAP Rapid City-DCA Washington, D.C. Reagan-National

8h 52m1 stop Dallas/Fort Worth

$321American Airlines

Sat, Dec 5 - Sat, Dec 12

6:05 am - 10:38 amDCA Washington, D.C. Reagan-National-RAP Rapid City

6h 33m1 stop Minneapolis St Paul

4:36 pm - 11:47 pmRAP Rapid City-DCA Washington, D.C. Reagan-National

5h 11m1 stop Minneapolis St Paul

$321Delta

Tue, Dec 1 - Sat, Dec 5

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

7h 21m1 stop Dallas/Fort Worth

1:09 pm - 11:30 pmRAP Rapid City-IAD Washington, D.C. Dulles Intl

8h 21m1 stop Dallas/Fort Worth

$321American Airlines

Sat, Dec 5 - Sat, Dec 12

6:05 am - 10:26 amDCA Washington, D.C. Reagan-National-RAP Rapid City

6h 21m1 stop Minneapolis St Paul

11:06 am - 11:42 pmRAP Rapid City-DCA Washington, D.C. Reagan-National

10h 36m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$326Delta

Sat, Dec 5 - Sat, Dec 12

6:05 am - 10:38 amDCA Washington, D.C. Reagan-National-RAP Rapid City

6h 33m1 stop Minneapolis St Paul

6:42 am - 8:38 pmRAP Rapid City-DCA Washington, D.C. Reagan-National

11h 56m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$326Delta

Tue, Dec 1 - Sat, Dec 5

5:10 pm - 11:29 pmDCA Washington, D.C. Reagan-National-FSD Sioux Falls Joe Foss Field

7h 19m1 stop Chicago O'Hare Intl

6:00 am - 12:04 pmFSD Sioux Falls Joe Foss Field-DCA Washington, D.C. Reagan-National

5h 04m1 stop Chicago O'Hare Intl

$349United Airlines

Fri, Nov 13 - Sun, Nov 15

3:30 pm - 9:37 pmDCA Washington, D.C. Reagan-National-FSD Sioux Falls Joe Foss Field

7h 07m1 stop Chicago O'Hare Intl

6:00 am - 12:04 pmFSD Sioux Falls Joe Foss Field-DCA Washington, D.C. Reagan-National

5h 04m1 stop Chicago O'Hare Intl

$349United Airlines

Thu, Nov 12 - Sun, Nov 15

5:16 pm - 10:21 pmIAD Washington, D.C. Dulles Intl-FSD Sioux Falls Joe Foss Field

6h 05m1 stop Chicago O'Hare Intl

7:30 am - 3:58 pmFSD Sioux Falls Joe Foss Field-IAD Washington, D.C. Dulles Intl

7h 28m1 stop Chicago O'Hare Intl

$349United Airlines

Tue, Feb 2 - Wed, Feb 10

8:34 am - 2:49 pmDCA Washington, D.C. Reagan-National-FSD Sioux Falls Joe Foss Field

7h 15m1 stop Chicago O'Hare Intl

3:19 pm - 10:35 pmFSD Sioux Falls Joe Foss Field-DCA Washington, D.C. Reagan-National

6h 16m1 stop Chicago O'Hare Intl

$349American Airlines

Tue, Dec 8 - Tue, Dec 15

Cheap last minute flights

Enter your travel dates to find the best prices.

1:44 pm - 9:13 pmDCA Washington, D.C. Reagan-National-FSD Sioux Falls Joe Foss Field

8h 29m1 stop Dallas/Fort Worth

1:08 pm - 9:18 pmFSD Sioux Falls Joe Foss Field-DCA Washington, D.C. Reagan-National

7h 10m1 stop Dallas/Fort Worth

$440American Airlines

Sat, Oct 31 - Tue, Nov 3

3:03 pm - 7:55 pmIAD Washington, D.C. Dulles Intl-FSD Sioux Falls Joe Foss Field

5h 52m1 stop Atlanta Hartsfield-Jackson

5:00 pm - 11:26 pmFSD Sioux Falls Joe Foss Field-IAD Washington, D.C. Dulles Intl

5h 26m1 stop Minneapolis St Paul

$440Delta

Sat, Oct 31 - Tue, Nov 3

8:35 pm - 12:41 amDCA Washington, D.C. Reagan-National-FSD Sioux Falls Joe Foss Field

5h 06m1 stop Chicago O'Hare Intl

3:29 pm - 11:59 pmFSD Sioux Falls Joe Foss Field-DCA Washington, D.C. Reagan-National

7h 30m2 stops Chicago O'Hare Intl Charlotte Douglas

$445American Airlines

Sat, Oct 31 - Tue, Nov 3

12:22 pm - 3:58 pmDCA Washington, D.C. Reagan-National-RAP Rapid City

5h 36m1 stop Minneapolis St Paul

4:38 pm - 11:44 pmRAP Rapid City-DCA Washington, D.C. Reagan-National

5h 06m1 stop Minneapolis St Paul

$455Delta

Wed, Oct 28 - Sun, Nov 1

6:59 pm - 10:30 pmIAD Washington, D.C. Dulles Intl-RAP Rapid City

5h 31m1 stop Minneapolis St Paul

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

4h 48m1 stop Minneapolis St Paul

$455Delta

Wed, Oct 28 - Sun, Nov 1

3:37 pm - 9:37 pmIAD Washington, D.C. Dulles Intl-FSD Sioux Falls Joe Foss Field

7h 00m1 stop Chicago O'Hare Intl

7:48 am - 1:35 pmFSD Sioux Falls Joe Foss Field-IAD Washington, D.C. Dulles Intl

4h 47m1 stop Chicago O'Hare Intl

$460United Airlines

Thu, Oct 29 - Thu, Nov 5

1:44 pm - 9:13 pmDCA Washington, D.C. Reagan-National-FSD Sioux Falls Joe Foss Field

8h 29m1 stop Dallas/Fort Worth

1:08 pm - 9:18 pmFSD Sioux Falls Joe Foss Field-DCA Washington, D.C. Reagan-National

7h 10m1 stop Dallas/Fort Worth

$481American Airlines

Sat, Oct 31 - Tue, Nov 3

8:35 pm - 12:41 amDCA Washington, D.C. Reagan-National-FSD Sioux Falls Joe Foss Field

5h 06m1 stop Chicago O'Hare Intl

3:29 pm - 11:59 pmFSD Sioux Falls Joe Foss Field-DCA Washington, D.C. Reagan-National

7h 30m2 stops Chicago O'Hare Intl Charlotte Douglas

$486American Airlines

Sat, Oct 31 - Tue, Nov 3

5:20 pm - 11:41 pmIAD Washington, D.C. Dulles Intl-PIR Pierre

7h 21m1 stop Denver Intl

6:05 am - 12:56 pmPIR Pierre-IAD Washington, D.C. Dulles Intl

5h 51m1 stop Denver Intl

$504United Airlines

Fri, Oct 30 - Sun, Nov 1

6:25 am - 10:31 amDCA Washington, D.C. Reagan-National-RAP Rapid City

6h 06m1 stop Chicago O'Hare Intl

1:30 pm - 10:43 pmRAP Rapid City-DCA Washington, D.C. Reagan-National

7h 13m1 stop Chicago O'Hare Intl

$565United Airlines

Wed, Oct 28 - Sun, Nov 1

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American Airlines flights from District of Columbia to South Dakota

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

American Airlines

Dec 5

IAD7:18 amWashington, D.C. Dulles Intl

7h 21m

1 stop

RAP12:39 pmRapid City

Dec 12

RAP1:09 pmRapid City

8h 21m

1 stop

IAD11:30 pmWashington, D.C. Dulles Intl

$321

American Airlines

Apr 13

DCA10:18 amWashington, D.C. Reagan-National

7h 40m

1 stop

FSD4:58 pmSioux Falls Joe Foss Field

Apr 20

FSD6:47 amSioux Falls Joe Foss Field

7h 57m

1 stop

DCA3:44 pmWashington, D.C. Reagan-National

$349

American Airlines

Dec 8

DCA7:58 pmWashington, D.C. Reagan-National

5h 48m

1 stop

FSD12:46 amSioux Falls Joe Foss Field

Dec 15

FSD3:19 pmSioux Falls Joe Foss Field

7h 40m

2 stops

DCA11:59 pmWashington, D.C. Reagan-National

$354

Delta flights from District of Columbia to South Dakota

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

Delta

Dec 1

DCA6:05 amWashington, D.C. Reagan-National

6h 33m

1 stop

RAP10:38 amRapid City

Dec 5

RAP4:36 pmRapid City

5h 11m

1 stop

DCA11:47 pmWashington, D.C. Reagan-National

$321

Delta

Dec 1

DCA6:05 amWashington, D.C. Reagan-National

6h 33m

1 stop

RAP10:38 amRapid City

Dec 5

RAP6:42 amRapid City

11h 56m

2 stops

DCA8:38 pmWashington, D.C. Reagan-National

$326

Delta

Dec 5

DCA9:21 amWashington, D.C. Reagan-National

8h 32m

2 stops

RAP3:53 pmRapid City

Dec 12

RAP11:06 amRapid City

10h 36m

2 stops

DCA11:42 pmWashington, D.C. Reagan-National

$331

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Washington, D.C.Rapid City

DCA Washington, D.C. Reagan-National - RAP Rapid City

DCARAP

Washington, D.C. Reagan-National

Wed 4/7

6:46 am-11:23 am

1 stop6h 37m

Rapid City

Wed 4/14

11:53 am-6:59 pm

1 stop5h 06m

$321

Washington, D.C.Rapid City

DCA Washington, D.C. Reagan-National - RAP Rapid City

DCARAP

Washington, D.C. Reagan-National

Sat 12/5

1:44 pm-9:32 pm

1 stop9h 48m

Rapid City

Sat 12/12

1:09 pm-12:01 am

1 stop8h 52m

$321

Washington, D.C.Rapid City

DCA Washington, D.C. Reagan-National - RAP Rapid City

DCARAP

Washington, D.C. Reagan-National

Tue 12/1

6:05 am-10:38 am

1 stop6h 33m

Rapid City

Sat 12/5

4:36 pm-11:47 pm

1 stop5h 11m

$321

Washington, D.C.Rapid City

IAD Washington, D.C. Dulles Intl - RAP Rapid City

IADRAP

Washington, D.C. Dulles Intl

Sat 12/5

7:18 am-12:39 pm

1 stop7h 21m

Rapid City

Sat 12/12

1:09 pm-11:30 pm

1 stop8h 21m

$321

Washington, D.C.Rapid City

DCA Washington, D.C. Reagan-National - RAP Rapid City

DCARAP

Washington, D.C. Reagan-National

Sat 12/5

6:05 am-10:26 am

1 stop6h 21m

Rapid City

Sat 12/12

11:06 am-11:42 pm

2 stops10h 36m

$326

Washington, D.C.Rapid City

DCA Washington, D.C. Reagan-National - RAP Rapid City

DCARAP

Washington, D.C. Reagan-National

Tue 12/1

6:05 am-10:38 am

1 stop6h 33m

Rapid City

Sat 12/5

6:42 am-8:38 pm

2 stops11h 56m

$326

Washington, D.C.Sioux Falls

DCA Washington, D.C. Reagan-National - FSD Sioux Falls Joe Foss Field

DCAFSD

Washington, D.C. Reagan-National

Fri 11/13

5:10 pm-11:29 pm

1 stop7h 19m

Sioux Falls Joe Foss Field

Sun 11/15

6:00 am-12:04 pm

1 stop5h 04m

$349

Washington, D.C.Sioux Falls

DCA Washington, D.C. Reagan-National - FSD Sioux Falls Joe Foss Field

DCAFSD

Washington, D.C. Reagan-National

Thu 11/12

3:30 pm-9:37 pm

1 stop7h 07m

Sioux Falls Joe Foss Field

Sun 11/15

6:00 am-12:04 pm

1 stop5h 04m

$349

Washington, D.C.Sioux Falls

IAD Washington, D.C. Dulles Intl - FSD Sioux Falls Joe Foss Field

IADFSD

Washington, D.C. Dulles Intl

Tue 2/2

5:16 pm-10:21 pm

1 stop6h 05m

Sioux Falls Joe Foss Field

Wed 2/10

7:30 am-3:58 pm

1 stop7h 28m

$349

Washington, D.C.Sioux Falls

DCA Washington, D.C. Reagan-National - FSD Sioux Falls Joe Foss Field

DCAFSD

Washington, D.C. Reagan-National

Tue 12/8

8:34 am-2:49 pm

1 stop7h 15m

Sioux Falls Joe Foss Field

Tue 12/15

3:19 pm-10:35 pm

1 stop6h 16m

$349

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 District of Columbia to South Dakota

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

What is the cheapest month to fly to South Dakota?

The month of November is, on average, the cheapest month to fly to South Dakota from District of Columbia, with most prices found around $369. If you aren’t able to travel to South Dakota during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $373.

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

You could potentially save up to 28% on your flight if you consider stops on a District of Columbia to South Dakota flight.

Cheap District of Columbia to South Dakota flight deals and tips

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

Best Price Found	$117
Fastest flight time	4h 59m
Direct flights	None

The best one-way flight to South Dakota from District of Columbia in the past 72 hours is $117. The best round-trip flight deal from District of Columbia to South Dakota found on momondo in the last 72 hours is $321.

The fastest flight from District of Columbia to South Dakota takes 4h 59m

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

Search flight deals

Frequently asked questions about flying from District of Columbia to South Dakota

When did momondo last update prices for flights from District of Columbia to South Dakota?
Prices for flights from District of Columbia to South Dakota are refreshed on a daily basis.
How many operators does momondo search for flights from District of Columbia to South Dakota?
There are 3 operators available for flights from District of Columbia to South Dakota as of October 2026.
How old do you have to be to fly from District of Columbia to South Dakota?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to South Dakota.
What documentation or ID do you need to fly to South Dakota?
The travel and health documents required for your trip to South Dakota can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South Dakota. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from District of Columbia to South Dakota

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.3 10,436 reviews	Search United Airlines flights
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.0 12,194 reviews	Search American Airlines flights
Delta	PriceFrom $270	Free Cancellation	Rating 7.8 8,678 reviews	Search Delta flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from District of Columbia to South Dakota. momondo saves you time and could save you money on your trip.

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

Flights from District of Columbia to South Dakota 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 District of Columbia to South Dakota?

Once you have performed a search for District of Columbia to South Dakota flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to South Dakota, momondo offers a useful price alert feature which will track prices for flights to South Dakota from District of Columbia and alert you when they change.