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Reagan-National

$116+ Cheap flights from Sioux Falls (FSD) to Reagan-National (DCA)

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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — DCA
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
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Cheapflights Tip: The best prices from Sioux Falls Joe Foss Field to Washington, D.C. Reagan-National are usually found in July or August, booked 62 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

Cheap flight deals from Sioux Falls to Reagan-National

Cheapest flights from Sioux Falls to Reagan-National
Explore the most affordable flight options available from Sioux Falls to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

This United Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/243:08 pmFSD - DCA
1 stop4h 51mUnited Airlines
Wed 12/316:30 amDCA - FSD
1 stop5h 22mUnited Airlines
Deal found 12/1$259
This American Airlines deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2110:46 amFSD - DCA
1 stop7h 11mAmerican Airlines
Sun 1/47:50 pmDCA - FSD
1 stop5h 11mAmerican Airlines
Deal found 11/30$266
This American Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2110:46 amFSD - DCA
1 stop4h 32mAmerican Airlines
Sat 1/37:59 pmDCA - FSD
1 stop5h 00mAmerican Airlines
Deal found 12/1$292
This Delta deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/224:25 pmFSD - DCA
1 stop6h 32mDelta
Sat 1/36:00 amDCA - FSD
1 stop5h 26mDelta
Deal found 12/2$319
This United Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/108:00 amFSD - DCA
1 stop6h 38mUnited Airlines
Tue 1/612:00 pmDCA - FSD
1 stop6h 18mUnited Airlines
Deal found 12/2$329
This American Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:00 amFSD - DCA
1 stop6h 53mAmerican Airlines
Mon 12/295:41 pmDCA - FSD
1 stop7h 18mAmerican Airlines
Deal found 12/2$334
This Delta deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/101:30 pmFSD - DCA
2 stops8h 38mDelta
Tue 1/66:05 amDCA - FSD
2 stops7h 17mDelta
Deal found 12/2$339
This American Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:29 pmFSD - DCA
1 stop12h 29mAmerican Airlines
Tue 1/69:13 pmDCA - FSD
1 stop15h 38mAmerican Airlines
Deal found 12/2$342
This Delta deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:25 pmFSD - DCA
1 stop7h 36mDelta
Thu 1/16:00 amDCA - FSD
1 stop7h 33mDelta
Deal found 12/3$353
This United Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:00 amFSD - DCA
1 stop6h 38mUnited Airlines
Mon 12/156:00 pmDCA - FSD
1 stop4h 50mUnited Airlines
Deal found 12/1$354
This Delta deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:30 pmFSD - DCA
2 stops9h 10mDelta
Tue 1/62:32 pmDCA - FSD
2 stops9h 32mDelta
Deal found 12/2$359
This American Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:11 amFSD - DCA
1 stop4h 40mAmerican Airlines
Mon 12/296:00 amDCA - FSD
1 stop5h 11mAmerican Airlines
Deal found 12/1$360

Find flight deals from Sioux Falls to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$191
(Mytrip)

One-way from

$116
(Expedia)

Popular in

May

Cheapest in

July

Average price

$338
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Washington, D.C. Reagan-National flights.
Search Deals
From Sioux Falls Joe Foss Field to Washington, D.C. Reagan-National
Search Deals
One-way flight from Sioux Falls Joe Foss Field to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux Falls to Reagan-National that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 3, 2025.
Use the filters below to find and compare flights from Sioux Falls to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Sioux Falls

Fly to

Reagan-National

Route

Depart

Return

Price

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Thu 1/8

7:45 pm-1:01 pm

1 stop16h 16m

Washington, D.C. Reagan-National

Sat 1/10

6:00 pm-7:41 pm

1 stop26h 41m

$191

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Sat 1/10

7:30 am-2:17 pm

1 stop5h 47m

Washington, D.C. Reagan-National

Mon 1/26

6:00 pm-9:50 pm

1 stop4h 50m

$259

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Wed 1/14

5:00 am-1:38 pm

1 stop7h 38m

Washington, D.C. Reagan-National

Sun 1/18

11:55 am-3:37 pm

1 stop4h 42m

$259

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Wed 1/7

6:00 am-2:24 pm

1 stop7h 24m

Washington, D.C. Reagan-National

Mon 1/12

6:00 am-11:51 am

1 stop6h 51m

$259

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Sat 1/31

4:17 pm-11:36 pm

1 stop6h 19m

Washington, D.C. Reagan-National

Tue 2/3

6:05 am-12:22 pm

1 stop7h 17m

$259

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Thu 1/15

6:15 pm-11:59 pm

1 stop4h 44m

Washington, D.C. Reagan-National

Thu 1/22

6:00 am-11:51 am

1 stop6h 51m

$259

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Sun 12/21

10:46 am-6:57 pm

1 stop7h 11m

Washington, D.C. Reagan-National

Sun 1/4

7:50 pm-12:01 am

1 stop5h 11m

$266

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Sun 12/14

11:40 am-1:06 pm

2 stops24h 26m

$173

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Wed 12/10

1:40 pm-9:59 pm

2 stops31h 19m

$236

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Tue 1/6

12:26 pm-11:59 pm

1 stop10h 33m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 14 results
1
2

Compare providers for flights from Sioux Falls to Reagan-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sioux Falls to Reagan-National in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sioux Falls-Washington, D.C. Reagan-National Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sioux Falls-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Sioux Falls-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sioux Falls-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sioux Falls-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sioux Falls to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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. Reagan-National Airport

How far ahead should I book a flight from Sioux Falls to Washington, D.C. Reagan-National Airport?

Use this chart to determine the optimal time to book a round-trip flight from Sioux Falls to Reagan-National. Price data was last updated on November 28, 2025.

The price you pay for your flight from Sioux Falls to Washington, D.C. Reagan-National Airport may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, December is the cheapest month in which you can book a flight from Sioux Falls to Washington, D.C. Reagan-National Airport (average of $144). Flying from Sioux Falls to Washington, D.C. Reagan-National Airport in May is currently the most expensive (average of $338). 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.

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated December 3, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Sioux Falls to Washington, D.C. Reagan-National Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Food

7.3

Crew

8.5

Overall

7.9

Entertainment

7.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Crew

8.5

Overall

7.9

Entertainment

7.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,063 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Crew

8.5

Overall

7.9

Entertainment

7.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,045 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Crew

8.5

Overall

7.9

Entertainment

7.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Sioux Falls to Reagan-National. 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. Reagan-National?

    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. Reagan-National from Sioux Falls. Booking flights from Joe Foss Field (FSD) to Washington, D.C. Reagan-National should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Reagan-National from 3 different airlines.

  • How long is the flight from Sioux Falls to Washington, D.C. Reagan-National Airport?

    Departing from Sioux Falls to Washington, D.C. Reagan-National Airport will take you 5h 47m. The distance between Sioux Falls and Washington, D.C. Reagan-National Airport is about 1071 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Flying on United Airlines is currently your cheapest option to Washington, D.C. Reagan-National Airport, with prices starting at $245. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $258 and $258, respectively. You may be able to fly from Sioux Falls to Washington, D.C. Reagan-National Airport for 33% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $119. Users have also found prices from $186 and $229 on United Airlines and Delta, respectively.

  • Can I find deals for flights from Sioux Falls to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Sioux Falls to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sioux Falls to Reagan-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux Falls to Reagan-National.

  • Can I find deals for business class flights from Sioux Falls to Reagan-National?

    Yes. Cheapflights offers flight deals from Sioux Falls to Reagan-National 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. Reagan-National Airport?

    Currently, December is the cheapest month in which you can book a flight from Sioux Falls to Washington, D.C. Reagan-National Airport (average of $144). Flying from Sioux Falls to Washington, D.C. Reagan-National Airport in May is currently the most expensive (average of $338). 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

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fredericksburg
Fairfax
Linthicum Heights
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National Harbor
Bowie
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McLean
Clinton
Cordova

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Top 3 airlines flying from Sioux Falls to Reagan-National

Discover the top 3 airlines that operate flights from Sioux Falls to Reagan-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$245Average$427FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$382FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$385FlexibilityNo cancel feeOn-timeN/A

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