What are the cheapest airlines to fly from South Dakota to Washington, D.C. one-way?

$83 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $267 and $309, respectively.

What are the most popular routes from South Dakota to Washington, D.C.?

While some choose either Sioux Falls Joe Foss Field - Washington, D.C. Dulles Intl or Rapid City - Washington, D.C. Dulles Intl, Sioux Falls Joe Foss Field - Washington, D.C. Reagan-National is the most popular route from South Dakota to Washington, D.C..

How far in advance should I book a flight from South Dakota to Washington, D.C.?

To save up to 186% on this flight, we recommend booking at least 29 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from South Dakota to Washington, D.C. from $281 1-2 weeks out and tickets from $408 for flights departing within the next 72 hours.

What is the cheapest month to fly from South Dakota to Washington, D.C.?

Our data shows that February tends to be the cheapest month to fly to Washington, D.C. from South Dakota. Users have commonly found prices around $323 for the month, but tickets can be as low as $232. Due to multiple factors, prepare for potentially higher prices in March.

Can I find deals for flights from South Dakota to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on South Dakota to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from South Dakota to Washington, D.C.?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to Washington, D.C..

Can I find deals for business class flights from South Dakota to Washington, D.C.?

Yes. Cheapflights offers flight deals from South Dakota to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$83+ Flights from South Dakota to Washington, D.C.

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Cheap flight deals from South Dakota to Washington, D.C.

Round-trip from	$128 (Booking.com)
One-way from	$83 (Mytrip)

From South Dakota to Washington, D.C. (WAS)

Search Deals

One-way flight from South Dakota to Washington, D.C. (WAS)

Search Deals

Find flight deals from South Dakota to Washington, D.C.

Cheapest flights from South Dakota to Washington, D.C.
Explore the most affordable flight options available from South Dakota to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

Sat 12/285:52 pmFSD - BWI

1 stop4h 48mAmerican Airlines

Wed 1/86:03 amBWI - FSD

1 stop7h 52mAmerican Airlines

Deal found 12/21

$389

Sat 12/286:10 pmFSD - DCA

1 stop4h 49mUnited Airlines

Wed 1/810:30 amDCA - FSD

1 stop5h 02mUnited Airlines

Deal found 12/21

$408

Wed 12/256:00 amRAP - IAD

1 stop5h 56mDelta

Tue 12/315:27 pmIAD - RAP

2 stops7h 22mDelta

Deal found 12/20

$413

Sun 12/225:52 pmFSD - DCA

1 stop5h 05mAmerican Airlines

Sat 12/286:30 amDCA - FSD

1 stop7h 12mAmerican Airlines

Deal found 12/21

$429

Sat 12/286:10 pmFSD - IAD

1 stop4h 49mUnited Airlines

Wed 1/85:36 pmIAD - FSD

1 stop4h 57mUnited Airlines

Deal found 12/21

$509

Sat 12/284:24 pmFSD - BWI

1 stop6h 31mDelta

Wed 1/85:33 pmBWI - FSD

2 stops6h 34mDelta

Deal found 12/21

$573

Wed 12/255:15 amRAP - IAD

1 stop6h 13mUnited Airlines

Tue 12/314:05 pmIAD - RAP

1 stop8h 10mUnited Airlines

Deal found 12/20

$604

Sun 12/226:17 amFSD - IAD

1 stop9h 07mAmerican Airlines

Sat 12/286:21 amIAD - FSD

1 stop7h 21mAmerican Airlines

Deal found 12/21

$628

Tue 12/245:23 amRAP - DCA

1 stop7h 01mAmerican Airlines

Mon 12/303:20 pmDCA - RAP

1 stop7h 29mAmerican Airlines

Deal found 12/20

$718

Sat 12/281:25 pmFSD - IAD

2 stops10h 13mDelta

Wed 1/85:16 pmIAD - FSD

2 stops6h 51mDelta

Deal found 12/21

$752

Sun 12/225:24 amFSD - DCA

1 stop6h 34mDelta

Sun 12/225:45 pmDCA - FSD

1 stop5h 46mDelta

Deal found 12/21

$948

Sun 12/2212:23 pmFSD - BWI

1 stop9h 23mMultiple Airlines

Sat 12/288:54 amBWI - FSD

2 stops27h 39mMultiple Airlines

Deal found 12/21

$1,148

Best flights from South Dakota to Washington, D.C.
Discover carefully curated flight deals from South Dakota to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2024.

Fri 1/106:43 pmFSD - DCA

1 stop21h 19mFrontier

Mon 1/137:00 amDCA - FSD

1 stop11h 39mFrontier

Deal found 12/21

$128

Sat 1/114:27 pmFSD - IAD

1 stop6h 13mDelta

Sun 1/126:05 amIAD - FSD

1 stop7h 33mDelta

Deal found 12/21

$258

Mon 1/1312:27 pmRAP - DCA

2 stops9h 18mAmerican Airlines

Sun 1/1910:12 amDCA - RAP

2 stops12h 13mAmerican Airlines

Deal found 12/21

$278

Sun 1/511:43 amFSD - BWI

2 stops29h 43mMultiple Airlines

Thu 1/95:38 pmBWI - FSD

2 stops20h 04mMultiple Airlines

Deal found 12/21

$324

Sat 3/158:00 amFSD - DCA

1 stop6h 36mUnited Airlines

Sat 3/225:00 pmDCA - FSD

1 stop6h 15mUnited Airlines

Deal found 12/21

$373

Sat 3/154:09 pmFSD - BWI

1 stop6h 44mDelta

Sat 3/226:19 amBWI - FSD

1 stop7h 23mDelta

Deal found 12/21

$258

Sat 1/114:27 pmFSD - DCA

1 stop5h 53mDelta

Sun 1/126:05 amDCA - FSD

1 stop7h 33mDelta

Deal found 12/21

$258

Wed 4/2312:45 pmFSD - BWI

1 stop7h 44mAmerican Airlines

Tue 4/295:06 amBWI - FSD

2 stops8h 11mAmerican Airlines

Deal found 12/20

$304

Fri 1/174:19 pmRAP - BWI

1 stop5h 37mDelta

Mon 1/206:00 amBWI - RAP

1 stop7h 08mDelta

Deal found 12/20

$268

Fri 1/1712:27 pmRAP - IAD

1 stop8h 14mAmerican Airlines

Fri 1/246:10 amIAD - RAP

1 stop7h 47mAmerican Airlines

Deal found 12/21

$318

Fri 1/174:19 pmRAP - DCA

1 stop5h 24mDelta

Mon 1/2011:55 amDCA - RAP

1 stop5h 42mDelta

Deal found 12/20

$268

Sat 3/1511:20 amFSD - IAD

1 stop7h 03mUnited Airlines

Sat 3/225:10 pmIAD - FSD

1 stop6h 05mUnited Airlines

Deal found 12/21

$383

Last-minute flights from South Dakota to Washington, D.C.
Discover last-minute flight deals from South Dakota to Washington, D.C.. Data last updated December 22, 2024 and is based on user searches.

Sat 12/285:52 pmFSD - BWI

1 stop4h 48mAmerican Airlines

Wed 1/86:03 amBWI - FSD

1 stop7h 52mAmerican Airlines

Deal found 12/21

$389

Sat 12/286:10 pmFSD - DCA

1 stop4h 49mUnited Airlines

Wed 1/810:30 amDCA - FSD

1 stop5h 02mUnited Airlines

Deal found 12/21

$408

Sat 12/286:10 pmFSD - IAD

1 stop4h 49mUnited Airlines

Wed 1/85:36 pmIAD - FSD

1 stop4h 57mUnited Airlines

Deal found 12/21

$509

Sat 12/284:24 pmFSD - BWI

1 stop6h 31mDelta

Wed 1/85:33 pmBWI - FSD

2 stops6h 34mDelta

Deal found 12/21

$573

Sat 12/2812:07 pmFSD - DCA

2 stops5h 50mAmerican Airlines

Wed 1/85:00 amDCA - FSD

1 stop8h 55mAmerican Airlines

Deal found 12/21

$732

Sat 12/281:25 pmFSD - IAD

2 stops10h 13mDelta

Wed 1/85:16 pmIAD - FSD

2 stops6h 51mDelta

Deal found 12/21

$752

Sat 12/281:25 pmFSD - DCA

2 stops8h 15mDelta

Wed 1/86:00 amDCA - FSD

2 stops7h 38mDelta

Deal found 12/21

$1,033

Sat 12/286:35 amABR - DCA

2 stops9h 12mDelta

Wed 1/87:34 amDCA - ABR

1 stop7h 31mDelta

Deal found 12/21

$1,250

Sat 12/286:35 amABR - BWI

2 stops9h 17mDelta

Wed 1/86:00 amBWI - ABR

2 stops9h 05mDelta

Deal found 12/21

$1,324

Thu 1/26:10 pmFSD - IAD

1 stop4h 49mUnited Airlines

Thu 1/98:25 amIAD - FSD

1 stop7h 07mUnited Airlines

Deal found 12/21

$408

Sun 1/511:43 amFSD - BWI

2 stops29h 43mMultiple Airlines

Thu 1/95:38 pmBWI - FSD

2 stops20h 04mMultiple Airlines

Deal found 12/21

$324

Fri 1/106:43 pmFSD - DCA

1 stop21h 19mFrontier

Mon 1/137:00 amDCA - FSD

1 stop11h 39mFrontier

Deal found 12/21

$128

One-way flights from South Dakota to Washington, D.C.
Search for one-way flight options from South Dakota to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated December 22, 2024.

Mon 1/68:34 pmFSD - DCA

1 stop24h 22mFrontier

Deal found 12/21

$83

Tue 4/153:43 pmRAP - BWI

1 stop5h 47mUnited Airlines

Deal found 12/21

$267

Tue 4/157:00 amRAP - IAD

1 stop6h 32mUnited Airlines

Deal found 12/21

$289

Tue 1/71:25 pmFSD - IAD

1 stop8h 16mAmerican Airlines

Deal found 12/21

$309

Mon 1/65:09 amFSD - BWI

1 stop6h 47mDelta

Deal found 12/21

$309

Sun 1/55:52 pmFSD - DCA

1 stop5h 05mAmerican Airlines

Deal found 12/21

$309

Mon 1/61:18 pmFSD - IAD

2 stops10h 04mDelta

Deal found 12/21

$314

Mon 1/61:18 pmFSD - DCA

2 stops7h 15mDelta

Deal found 12/21

$314

Sun 1/56:10 pmFSD - IAD

1 stop4h 49mUnited Airlines

Deal found 12/21

$349

Sun 1/53:13 pmFSD - BWI

1 stop5h 23mUnited Airlines

Deal found 12/21

$349

Sat 12/286:10 pmFSD - DCA

1 stop4h 49mUnited Airlines

Deal found 12/21

$394

Sat 12/286:17 amFSD - BWI

2 stops12h 15mAmerican Airlines

Deal found 12/21

$399

Find flights from South Dakota to Washington, D.C. within your budget

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Fri 1/10

6:43 pm-5:02 pm

1 stop21h 19m

Washington, D.C. Reagan-National

Mon 1/13

7:00 am-5:39 pm

1 stop11h 39m

$128

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Sat 1/11

4:27 pm-11:40 pm

1 stop6h 13m

Washington, D.C. Dulles Intl

Sun 1/12

6:05 am-12:38 pm

1 stop7h 33m

$258

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Sat 3/15

4:09 pm-11:53 pm

1 stop6h 44m

Baltimore/Washington

Sat 3/22

6:19 am-12:42 pm

1 stop7h 23m

$258

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Sat 1/11

4:27 pm-11:20 pm

1 stop5h 53m

Washington, D.C. Reagan-National

Sun 1/12

6:05 am-12:38 pm

1 stop7h 33m

$258

Rapid CityBaltimore

RAP - BWI

RAPBWI

Rapid City

Fri 1/17

4:19 pm-11:56 pm

1 stop5h 37m

Baltimore/Washington

Mon 1/20

6:00 am-11:08 am

1 stop7h 08m

$268

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Fri 1/17

4:19 pm-11:43 pm

1 stop5h 24m

Washington, D.C. Reagan-National

Mon 1/20

11:55 am-3:37 pm

1 stop5h 42m

$268

Rapid CityWashington, D.C.

RAP - DCA

RAPDCA

Rapid City

Mon 1/13

12:27 pm-11:45 pm

2 stops9h 18m

Washington, D.C. Reagan-National

Sun 1/19

10:12 am-8:25 pm

2 stops12h 13m

$278

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Sat 1/18

4:19 pm-11:40 pm

1 stop5h 21m

Washington, D.C. Dulles Intl

Sat 1/25

6:05 am-11:08 am

1 stop7h 03m

$293

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Wed 4/23

12:45 pm-9:29 pm

1 stop7h 44m

Baltimore/Washington

Tue 4/29

5:06 am-12:17 pm

2 stops8h 11m

$304

Rapid CityWashington, D.C.

RAP - IAD

RAPIAD

Rapid City

Fri 1/17

12:27 pm-10:41 pm

1 stop8h 14m

Washington, D.C. Dulles Intl

Fri 1/24

6:10 am-11:57 am

1 stop7h 47m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 38 results

Best time to book a flight from South Dakota to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from South Dakota with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from South Dakota to Washington, D.C.

Get recent, data-driven insights about flights from South Dakota to Washington, D.C. including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from South Dakota to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from South Dakota to Washington, D.C. (average of $309). Flying from South Dakota to Washington, D.C. in June is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SD to WAS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Dakota to Washington, D.C. as you normally would.

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

To help decide which airline to fly from South Dakota to Washington, D.C., see what other customers have to say about Delta, American Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,537 reviews

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines

8.0

Very good

9,537 reviews

Alaska Airlines

8.0

Very good

9,537 reviews

Reviews

1 / 10

Delta

8.0

Very good

8,594 reviews

Alaska Airlines

8.0

Very good

9,537 reviews

Reviews

1 / 10

United Airlines

7.4

Good

9,028 reviews

Alaska Airlines

8.0

Very good

9,537 reviews

Reviews

1 / 10

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,537 reviews

Reviews

1 / 10

Frontier

6.1

Okay

3,472 reviews

Alaska Airlines

8.0

Very good

9,537 reviews

Reviews

1 / 10

Related info for your journey

What are the cheapest airlines to fly from South Dakota to Washington, D.C. one-way?
$83 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $267 and $309, respectively.
What are the most popular routes from South Dakota to Washington, D.C.?
While some choose either Sioux Falls Joe Foss Field - Washington, D.C. Dulles Intl or Rapid City - Washington, D.C. Dulles Intl, Sioux Falls Joe Foss Field - Washington, D.C. Reagan-National is the most popular route from South Dakota to Washington, D.C..
Can I find deals for flights from South Dakota to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on South Dakota to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from South Dakota to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to Washington, D.C..
Can I find deals for business class flights from South Dakota to Washington, D.C.?
Yes. Cheapflights offers flight deals from South Dakota to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from South Dakota to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from South Dakota to Washington, D.C. (average of $309). Flying from South Dakota to Washington, D.C. in June is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from South Dakota to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$151	Average$188	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$233	Average$416	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$237	Average$486	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$258	Average$522	FlexibilityNo cancel fee	On-time69%

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$83+ Cheap flights from South Dakota to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from South Dakota to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from South Dakota to Washington, D.C.

Round-trip from

One-way from

Find flight deals from South Dakota to Washington, D.C.

Cheapest flights from South Dakota to Washington, D.C.Explore the most affordable flight options available from South Dakota to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

Explore the most affordable flight options available from South Dakota to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

Find flights from South Dakota to Washington, D.C. within your budget

Best time to book a flight from South Dakota to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from South Dakota with our price prediction graph.

Travel insights for flights from South Dakota to Washington, D.C.

Get recent, data-driven insights about flights from South Dakota to Washington, D.C. including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from South Dakota to Washington, D.C.?

What is the cheapest time of day to fly from SD to WAS?

Find hourly flight availability from South Dakota to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

To help decide which airline to fly from South Dakota to Washington, D.C., see what other customers have to say about Delta, American Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from South Dakota to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from South Dakota to Washington, D.C. one-way?

What are the most popular routes from South Dakota to Washington, D.C.?

Can I find deals for flights from South Dakota to Washington, D.C. that include hotel bookings?

How can I find direct flights from South Dakota to Washington, D.C.?

Can I find deals for business class flights from South Dakota to Washington, D.C.?

What is the cheapest month to book a flight from South Dakota to Washington, D.C.?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for South Dakota to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from South Dakota to Washington, D.C.

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Cheapest flights from South Dakota to Washington, D.C.
Explore the most affordable flight options available from South Dakota to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.