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Reagan-National

$129+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — DCA
May 4 — May 111
Sun 5/4
Sun 5/11
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 October or November, booked 38 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

Cheap 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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$228
(Booking.com)

One-way from

$129
(Frontier)

Popular in

January

Cheapest in

October

Average price

$438
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Washington, D.C. Reagan-National flight deals.
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Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Washington, D.C. Reagan-National flights.
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From Sioux Falls Joe Foss Field to Washington, D.C. Reagan-National
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One-way flight from Sioux Falls Joe Foss Field to Washington, D.C. Reagan-National
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Highest demand for flights based on searches. 12% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 29, 2025.

This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/293:58 pmFSD - DCA
1 stop29h 01mFrontier
Thu 6/57:00 amDCA - FSD
1 stop8h 58mFrontier
Deal found 4/29$228
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Wed 6/44:10 pmFSD - DCA
1 stop5h 05mAmerican Airlines
Tue 6/109:00 amDCA - FSD
1 stop8h 34mAmerican Airlines
Deal found 4/28$373
This Delta deal was found by Cheapflights users on 4/28. 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 5/284:20 pmFSD - DCA
1 stop4h 41mDelta
Thu 5/296:34 pmDCA - FSD
1 stop5h 51mDelta
Deal found 4/28$377
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 5/133:20 pmFSD - DCA
1 stop6h 21mUnited Airlines
Sat 5/177:25 amDCA - FSD
2 stops9h 45mUnited Airlines
Deal found 4/28$592

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 April 29, 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 5/29

3:58 pm-9:59 pm

1 stop29h 01m

Washington, D.C. Reagan-National

Thu 6/5

7:00 am-2:58 pm

1 stop8h 58m

$228

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Wed 6/4

4:10 pm-10:15 pm

1 stop5h 05m

Washington, D.C. Reagan-National

Tue 6/10

9:00 am-4:34 pm

1 stop8h 34m

$373

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Wed 5/28

4:20 pm-10:01 pm

1 stop4h 41m

Washington, D.C. Reagan-National

Thu 5/29

6:34 pm-11:25 pm

1 stop5h 51m

$377

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Tue 5/13

3:20 pm-10:41 pm

1 stop6h 21m

Washington, D.C. Reagan-National

Sat 5/17

7:25 am-4:10 pm

2 stops9h 45m

$592

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Mon 5/12

2:08 pm-9:59 pm

1 stop6h 51m

$129

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Wed 6/4

6:00 am-10:42 pm

2 stops15h 42m

$304

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Wed 6/4

4:20 pm-10:01 pm

1 stop4h 41m

$319

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Fri 6/6

12:06 pm-4:00 pm

3 stops26h 54m

$667

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sioux Falls-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >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 April 25, 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 38 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, February is the cheapest month in which you can book a flight from Sioux Falls to Washington, D.C. Reagan-National Airport (average of $278). Flying from Sioux Falls to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $344). 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.

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport 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. Reagan-National Airport when rainfall is around 2.6 in.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, 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 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 April 29, 2025.
To help decide which airline to fly from Sioux Falls to Washington, D.C., see what other customers have to say about Alaska Airlines, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Frontier
6.0
Okay
3,287 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    Flying on Frontier is currently your cheapest option to Washington, D.C. Reagan-National Airport, with prices starting at $228. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $373 and $377, respectively. You may be able to fly from Sioux Falls to Washington, D.C. Reagan-National Airport for 41% 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 $129. Users have also found prices from $304 and $319 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, February is the cheapest month in which you can book a flight from Sioux Falls to Washington, D.C. Reagan-National Airport (average of $278). Flying from Sioux Falls to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $344). 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 Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Alexandria
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Fairfax
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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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$208Average$351FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$245Average$401FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$362FlexibilityNo cancel feeOn-time71%

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