What are the cheapest airlines flying from Sioux Falls to Washington, D.C. round-trip?

According to our current data, United Airlines ($259), Delta ($259), and American Airlines ($274) offers the cheapest pricing from Sioux Falls to Washington, D.C.. United Airlines is 33% cheaper than the average price of flights available within the next 90 days to this destination.

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

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $189. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Sioux Falls to Washington, D.C. for a low price.

What is the cheapest day to fly from Sioux Falls to Washington, D.C.?

Travelers seeking maximum savings on their Sioux Falls to Washington, D.C. flight should consider departing on Monday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from Sioux Falls to Washington, D.C.?

When deciding which route to take from Sioux Falls to Washington, D.C. consider Sioux Falls Joe Foss Field - Washington, D.C. Dulles Intl, Sioux Falls Joe Foss Field - Baltimore/Washington or Sioux Falls Joe Foss Field - Washington, D.C. Reagan-National as they are the most popular.

What are the most popular airlines that fly from Sioux Falls to Washington, D.C.?

Before booking your flight from Sioux Falls to Washington, D.C. check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

What is the cheapest day to fly round-trip from Sioux Falls to Washington, D.C.?

Saturday flights are generally found to be more expensive for flights from Sioux Falls to Washington, D.C.. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington, D.C..

What is the cheapest month to fly from Sioux Falls to Washington, D.C.?

November is one of the best times of the year to fly to Washington, D.C. from Sioux Falls. Prices for November average $389 per person but you can even find prices for as low as $246. The most expensive prices can be found in the month of February. Opting for a November flight can save you 75% on your journey compared to booking in February

What airport do you fly from for flights from Sioux Falls to Washington, D.C.?

Located just 2.6 mi from the city center, Sioux Falls Joe Foss Field is the airport most travelers will use when flying to Washington, D.C. from Sioux Falls. Booking flights from Joe Foss Field (FSD) to Washington, D.C. should be relatively easy as there are 0 daily outbound flights to Washington, D.C. from 3 different airlines.

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

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

How can I find direct flights from Sioux Falls 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 Sioux Falls to Washington, D.C..

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

Yes. Cheapflights offers flight deals from Sioux Falls 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.

$189+ Flights from Sioux Falls to Washington, D.C.

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Cheap flight deals from Sioux Falls to Washington, D.C.

Round-trip from	$259 (United Airlines)
One-way from	$189 (Booking.com)
Popular in	February
Cheapest in	November
Average price	$414

From Sioux Falls Joe Foss Field to Washington, D.C. (WAS)

Search Deals

One-way flight from Sioux Falls Joe Foss Field to Washington, D.C. (WAS)

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Highest demand for flights based on searches. 28% potential increase in price ($153 potential increase over avg. RT price).

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Cheapest flight prices on average. 7% potential price decrease ($27 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find flight deals from Sioux Falls to Washington, D.C.

Cheapest flights from Sioux Falls to Washington, D.C.
Explore the most affordable flight options available from Sioux Falls to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Tue 7/226:26 pmFSD - IAD

1 stop5h 04mUnited Airlines

Mon 7/285:13 pmIAD - FSD

1 stop5h 47mUnited Airlines

Deal found 6/10

$259

Fri 7/256:49 pmFSD - BWI

1 stop9h 21mUnited Airlines

Tue 7/295:20 pmBWI - FSD

1 stop5h 40mUnited Airlines

Deal found 6/10

$259

Fri 8/152:30 pmFSD - DCA

1 stop6h 30mDelta

Sat 8/166:10 amDCA - FSD

1 stop7h 05mDelta

Deal found 6/11

$259

Tue 7/86:00 amFSD - BWI

2 stops9h 41mDelta

Wed 7/236:00 amBWI - FSD

1 stop7h 21mDelta

Deal found 6/12

$264

Thu 9/2512:17 pmFSD - BWI

1 stop4h 33mAmerican Airlines

Sun 9/286:30 amBWI - FSD

1 stop7h 09mAmerican Airlines

Deal found 6/12

$274

Fri 7/45:55 pmFSD - IAD

1 stop4h 24mDelta

Fri 7/115:20 pmIAD - FSD

1 stop6h 43mDelta

Deal found 6/11

$279

Fri 7/259:39 pmFSD - BWI

2 stops31h 26mMultiple Airlines

Tue 7/296:30 amBWI - FSD

2 stops31h 22mMultiple Airlines

Deal found 6/10

$302

Tue 7/85:58 pmFSD - DCA

1 stop4h 59mAmerican Airlines

Wed 7/235:00 amDCA - FSD

1 stop8h 46mAmerican Airlines

Deal found 6/12

$316

Sun 9/147:00 amFSD - IAD

1 stop8h 50mAmerican Airlines

Sat 9/2011:47 amIAD - FSD

1 stop6h 16mAmerican Airlines

Deal found 6/11

$319

Thu 8/142:57 pmFSD - DCA

1 stop6h 00mFrontier

Sun 8/177:00 amDCA - FSD

1 stop8h 02mFrontier

Deal found 6/11

$324

Fri 6/278:03 pmFSD - IAD

1 stop23h 49mAllegiant Air

Mon 6/303:13 pmIAD - FSD

2 stops19h 00mAllegiant Air

Deal found 6/12

$367

Wed 6/188:00 amFSD - DCA

1 stop5h 13mUnited Airlines

Mon 6/233:30 pmDCA - FSD

1 stop7h 22mUnited Airlines

Deal found 6/11

$369

Best flights from Sioux Falls to Washington, D.C.
Discover carefully curated flight deals from Sioux Falls to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Tue 7/226:26 pmFSD - IAD

1 stop5h 04mUnited Airlines

Sat 7/263:39 pmIAD - FSD

1 stop7h 21mUnited Airlines

Deal found 6/9

$259

Fri 8/152:30 pmFSD - DCA

1 stop6h 30mDelta

Sat 8/166:10 amDCA - FSD

1 stop7h 05mDelta

Deal found 6/11

$259

Thu 9/2512:17 pmFSD - BWI

1 stop4h 33mAmerican Airlines

Sun 9/286:30 amBWI - FSD

1 stop7h 09mAmerican Airlines

Deal found 6/12

$274

Fri 7/259:39 pmFSD - BWI

2 stops31h 26mMultiple Airlines

Tue 7/296:30 amBWI - FSD

2 stops31h 22mMultiple Airlines

Deal found 6/10

$302

Thu 8/142:57 pmFSD - DCA

1 stop6h 00mFrontier

Sun 8/177:00 amDCA - FSD

1 stop8h 02mFrontier

Deal found 6/11

$324

Fri 6/278:03 pmFSD - IAD

1 stop23h 49mAllegiant Air

Mon 6/303:13 pmIAD - FSD

2 stops19h 00mAllegiant Air

Deal found 6/12

$367

Fri 7/256:49 pmFSD - BWI

1 stop9h 21mUnited Airlines

Tue 7/295:20 pmBWI - FSD

1 stop5h 40mUnited Airlines

Deal found 6/10

$259

Tue 7/86:00 amFSD - BWI

2 stops9h 41mDelta

Wed 7/236:00 amBWI - FSD

1 stop7h 21mDelta

Deal found 6/12

$264

Fri 7/45:55 pmFSD - IAD

1 stop4h 24mDelta

Fri 7/115:20 pmIAD - FSD

1 stop6h 43mDelta

Deal found 6/11

$279

Tue 7/85:58 pmFSD - DCA

1 stop4h 59mAmerican Airlines

Wed 7/235:00 amDCA - FSD

1 stop8h 46mAmerican Airlines

Deal found 6/12

$316

Fri 7/258:06 pmFSD - IAD

1 stop23h 47mMultiple Airlines

Tue 7/2912:34 pmIAD - FSD

3 stops25h 18mMultiple Airlines

Deal found 6/10

$380

Thu 8/78:00 amFSD - DCA

1 stop5h 13mUnited Airlines

Sat 8/165:00 pmDCA - FSD

1 stop6h 00mUnited Airlines

Deal found 6/11

$379

Last-minute flights from Sioux Falls to Washington, D.C.
Discover last-minute flight deals from Sioux Falls to Washington, D.C.. Data last updated June 12, 2025 and is based on user searches.

Sat 6/141:10 pmFSD - BWI

2 stops10h 00mAmerican Airlines

Sun 6/156:43 amBWI - FSD

1 stop6h 51mAmerican Airlines

Deal found 6/10

$371

Wed 6/188:00 amFSD - DCA

1 stop5h 13mUnited Airlines

Mon 6/233:30 pmDCA - FSD

1 stop7h 22mUnited Airlines

Deal found 6/11

$369

Wed 6/185:56 pmFSD - DCA

1 stop4h 50mAmerican Airlines

Tue 7/13:59 pmDCA - FSD

1 stop7h 40mAmerican Airlines

Deal found 6/11

$374

Wed 6/185:15 amFSD - IAD

1 stop5h 39mDelta

Tue 7/15:29 pmIAD - FSD

1 stop6h 41mDelta

Deal found 6/11

$424

Wed 6/185:15 amFSD - DCA

2 stops8h 45mDelta

Tue 7/13:59 pmDCA - FSD

1 stop8h 11mDelta

Deal found 6/11

$429

Wed 6/186:20 amFSD - IAD

2 stops9h 51mAmerican Airlines

Tue 7/16:27 amIAD - FSD

1 stop7h 07mAmerican Airlines

Deal found 6/12

$452

Wed 6/186:00 amFSD - BWI

1 stop8h 16mUnited Airlines

Mon 6/234:22 pmBWI - FSD

1 stop8h 22mUnited Airlines

Deal found 6/11

$472

Wed 6/181:44 pmFSD - BWI

1 stop14h 59mMultiple Airlines

Mon 6/237:00 amBWI - FSD

2 stops13h 13mMultiple Airlines

Deal found 6/11

$589

Wed 6/1810:17 amFSD - IAD

3 stops28h 58mMultiple Airlines

Mon 6/233:13 pmIAD - FSD

2 stops19h 00mMultiple Airlines

Deal found 6/11

$622

Fri 6/201:09 pmFSD - BWI

2 stops10h 06mAmerican Airlines

Mon 6/305:24 pmBWI - FSD

1 stop7h 34mAmerican Airlines

Deal found 6/11

$517

Fri 6/206:35 pmFSD - IAD

1 stop4h 55mUnited Airlines

Sat 6/286:30 amIAD - FSD

1 stop7h 50mUnited Airlines

Deal found 6/11

$532

Sun 6/222:57 pmFSD - DCA

1 stop20h 03mFrontier

Sun 6/296:00 pmDCA - FSD

1 stop25h 32mFrontier

Deal found 6/11

$497

One-way flights from Sioux Falls to Washington, D.C.
Search for one-way flight options from Sioux Falls to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Sun 7/132:57 pmFSD - BWI

1 stop24h 34mFrontier

Deal found 6/9

$189

Sun 7/132:57 pmFSD - DCA

1 stop20h 07mFrontier

Deal found 6/9

$194

Sat 8/166:00 amFSD - IAD

2 stops12h 49mAmerican Airlines

Deal found 6/10

$197

Wed 6/185:15 amFSD - BWI

1 stop6h 14mDelta

Deal found 6/12

$228

Wed 10/15:25 amFSD - DCA

1 stop8h 14mDelta

Deal found 6/11

$231

Thu 6/262:57 pmFSD - IAD

2 stops18h 12mFrontier

Deal found 6/12

$235

Sun 7/136:38 pmFSD - BWI

3 stops27h 56mMultiple Airlines

Deal found 6/9

$235

Sun 7/136:38 pmFSD - IAD

2 stops17h 16mMultiple Airlines

Deal found 6/9

$267

Sat 8/165:27 amFSD - IAD

1 stop8h 04mDelta

Deal found 6/10

$268

Tue 7/85:11 pmFSD - DCA

1 stop6h 38mAmerican Airlines

Deal found 6/11

$271

Sun 7/138:00 amFSD - IAD

1 stop4h 49mUnited Airlines

Deal found 6/9

$308

Tue 6/2411:20 amFSD - DCA

1 stop5h 42mUnited Airlines

Deal found 6/10

$338

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sioux Falls to Washington, D.C. 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

Tue 7/22

6:26 pm-12:30 am

1 stop5h 04m

Washington, D.C. Dulles Intl

Mon 7/28

5:13 pm-10:00 pm

1 stop5h 47m

$259

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Fri 8/15

2:30 pm-10:00 pm

1 stop6h 30m

Washington, D.C. Reagan-National

Sat 8/16

6:10 am-12:15 pm

1 stop7h 05m

$259

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Fri 7/25

6:49 pm-5:10 am

1 stop9h 21m

Baltimore/Washington

Tue 7/29

5:20 pm-10:00 pm

1 stop5h 40m

$259

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Tue 7/8

6:00 am-4:41 pm

2 stops9h 41m

Baltimore/Washington

Wed 7/23

6:00 am-12:21 pm

1 stop7h 21m

$264

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Fri 7/4

5:55 pm-11:19 pm

1 stop4h 24m

Washington, D.C. Dulles Intl

Fri 7/11

5:20 pm-11:03 pm

1 stop6h 43m

$279

Sioux FallsBaltimore

FSD - BWI

FSDBWI

Sioux Falls Joe Foss Field

Fri 7/25

9:39 pm-6:05 am

2 stops31h 26m

Baltimore/Washington

Tue 7/29

6:30 am-12:52 pm

2 stops31h 22m

$302

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Tue 7/8

5:58 pm-11:57 pm

1 stop4h 59m

Washington, D.C. Reagan-National

Wed 7/23

5:00 am-12:46 pm

1 stop8h 46m

$316

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Thu 8/14

2:57 pm-9:57 pm

1 stop6h 00m

Washington, D.C. Reagan-National

Sun 8/17

7:00 am-2:02 pm

1 stop8h 02m

$324

Sioux FallsWashington, D.C.

FSD - IAD

FSDIAD

Sioux Falls Joe Foss Field

Fri 6/27

8:03 pm-8:52 pm

1 stop23h 49m

Washington, D.C. Dulles Intl

Mon 6/30

3:13 pm-9:13 am

2 stops19h 00m

$367

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Thu 8/7

8:00 am-2:13 pm

1 stop5h 13m

Washington, D.C. Reagan-National

Sat 8/16

5:00 pm-10:00 pm

1 stop6h 00m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 28 results

Best time to book a flight from Sioux Falls to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Sioux Falls 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.

Cheapflights Insights

Everything you need to know about your flight from Sioux Falls to Washington, D.C.

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

Currently, August is the cheapest month in which you can book a flight from Sioux Falls to Washington, D.C. (average of $241). Flying from Sioux Falls to Washington, D.C. in March is currently the most expensive (average of $290). 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 FSD to WAS?

When flying from Sioux Falls to Washington, D.C., the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 32% versus a flight in the afternoon.

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.

Get a feel of what it's like to fly with Delta, United Airlines and Allegiant Air from Sioux Falls to Washington, D.C. by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,946 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Allegiant Air

7.3

Good

725 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Frontier

6.0

Okay

3,295 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from Sioux Falls to Washington, D.C.?
Located just 2.6 mi from the city center, Sioux Falls Joe Foss Field is the airport most travelers will use when flying to Washington, D.C. from Sioux Falls. Booking flights from Joe Foss Field (FSD) to Washington, D.C. should be relatively easy as there are 0 daily outbound flights to Washington, D.C. from 3 different airlines.
What are the cheapest airlines flying from Sioux Falls to Washington, D.C. round-trip?
According to our current data, United Airlines ($259), Delta ($259), and American Airlines ($274) offers the cheapest pricing from Sioux Falls to Washington, D.C.. United Airlines is 33% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Sioux Falls to Washington, D.C. one-way?
The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $189. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Sioux Falls to Washington, D.C. for a low price.
What are the most popular routes from Sioux Falls to Washington, D.C.?
When deciding which route to take from Sioux Falls to Washington, D.C. consider Sioux Falls Joe Foss Field - Washington, D.C. Dulles Intl, Sioux Falls Joe Foss Field - Baltimore/Washington or Sioux Falls Joe Foss Field - Washington, D.C. Reagan-National as they are the most popular.
Can I find deals for flights from Sioux Falls to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Sioux Falls to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sioux Falls 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 Sioux Falls to Washington, D.C..
Can I find deals for business class flights from Sioux Falls to Washington, D.C.?
Yes. Cheapflights offers flight deals from Sioux Falls 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 Sioux Falls to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Sioux Falls to Washington, D.C. (average of $241). Flying from Sioux Falls to Washington, D.C. in March is currently the most expensive (average of $290). 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.

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Springfield

Manassas

Dundalk

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Top 3 airlines flying from Sioux Falls to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$182	Average$391	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$208	Average$341	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$245	Average$476	FlexibilityNo cancel fee	On-time69%

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$189+ Cheap flights from Sioux Falls (FSD) 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sioux Falls to Washington, D.C. with Cheapflights

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Cheap flight deals from Sioux Falls to Washington, D.C.

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One-way from

Popular in

Cheapest in

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Find flight deals from Sioux Falls to Washington, D.C.

Cheapest flights from Sioux Falls to Washington, D.C.Explore the most affordable flight options available from Sioux Falls to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Sioux Falls to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sioux Falls to Washington, D.C. that are best for you.

Best time to book a flight from Sioux Falls to Washington, D.C.

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

Cheapflights Insights

Everything you need to know about your flight from Sioux Falls to Washington, D.C.

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

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

Find hourly flight availability from Sioux Falls 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 June 12, 2025.

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.

Get a feel of what it's like to fly with Delta, United Airlines and Allegiant Air from Sioux Falls to Washington, D.C. by reading reviews from past customers. 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 Sioux Falls 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 airport do you fly from for flights from Sioux Falls to Washington, D.C.?

What are the cheapest airlines flying from Sioux Falls to Washington, D.C. round-trip?

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

What are the most popular routes from Sioux Falls to Washington, D.C.?

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

How can I find direct flights from Sioux Falls to Washington, D.C.?

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

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

Traveling to a place near Sioux Falls?

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Alternative routes for Sioux Falls to Washington, D.C.

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

Top 3 airlines flying from Sioux Falls to Washington, D.C.

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Cheapest flights from Sioux Falls to Washington, D.C.
Explore the most affordable flight options available from Sioux Falls to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.