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 $120. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $217 and $264, respectively. You may be able to fly from Sioux Falls to Washington, D.C. Reagan-National Airport for 69% 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 $66. Users have also found prices from $100 and $114 on United Airlines and Delta, respectively.

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

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

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

Consider American Airlines, Delta or Frontier when booking your flight. These represent the most popular airlines when flying from Sioux Falls to Washington, D.C. Reagan-National Airport.

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

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Washington, D.C. Reagan-National Airport. Check prices with Cheapflights to find a great deal for your trip.

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

February is one of the best times of the year to fly to Washington, D.C. Reagan-National Airport from Sioux Falls. Prices for February average $324 per person but you can even find prices for as low as $232. The most expensive prices can be found in the month of March. Opting for a February flight can save you 27% on your journey compared to booking in March

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

When flying from Sioux Falls to Washington, D.C. Reagan-National Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 20% versus a flight in the morning.

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 FlightHub the most. FlightHub 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.

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 4 different airlines.

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.

$66+ Flights from Sioux Falls to Washington, D.C. Reagan-National Airport

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

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 Sioux Falls to Washington, D.C. Reagan-National Airport from $281 1-2 weeks out and tickets from $408 for flights departing within the next 72 hours.

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1. Tell us where you want to go

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3. Compare prices and book

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The best prices from Sioux Falls Joe Foss Field to Washington, D.C. Reagan-National are usually found in October or November, booked 49 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

Cheap flight deals from Sioux Falls to Reagan-National

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$120 (Booking.com)
One-way from	$66 (CheapOair)
Popular in	January
Cheapest in	October
Average price	$509

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.

Search Deals

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

Search Deals

High demand for flights, 1% potential price rise

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Best time to find cheap flights, 2% potential price drop

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Average for round-trip flights in January 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 January 16, 2025.

Mon 2/36:43 pmFSD - DCA

1 stop16h 23mFrontier

Mon 2/107:00 amDCA - FSD

1 stop11h 43mFrontier

Deal found 1/16

$120

Tue 2/45:05 amFSD - DCA

1 stop4h 55mDelta

Tue 2/186:05 amDCA - FSD

1 stop5h 14mDelta

Deal found 1/16

$217

Tue 4/15:53 pmFSD - DCA

1 stop5h 57mAmerican Airlines

Sat 4/56:00 amDCA - FSD

1 stop6h 51mAmerican Airlines

Deal found 1/16

$264

Wed 6/187:45 amFSD - DCA

1 stop7h 13mUnited Airlines

Tue 7/12:45 pmDCA - FSD

1 stop8h 02mUnited Airlines

Deal found 1/15

$307

Best flights from Sioux Falls to Reagan-National
Discover carefully curated flight deals from Sioux Falls to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 16, 2025.

Mon 2/36:43 pmFSD - DCA

1 stop16h 23mFrontier

Mon 2/107:00 amDCA - FSD

1 stop11h 43mFrontier

Deal found 1/16

$120

Tue 2/45:05 amFSD - DCA

1 stop4h 55mDelta

Tue 2/186:05 amDCA - FSD

1 stop5h 14mDelta

Deal found 1/16

$217

Tue 4/15:53 pmFSD - DCA

1 stop5h 57mAmerican Airlines

Sat 4/56:00 amDCA - FSD

1 stop6h 51mAmerican Airlines

Deal found 1/16

$264

Wed 6/187:45 amFSD - DCA

1 stop7h 13mUnited Airlines

Tue 7/12:45 pmDCA - FSD

1 stop8h 02mUnited Airlines

Deal found 1/15

$307

Last-minute flights from Sioux Falls to Reagan-National
Discover last-minute flight deals from Sioux Falls to Reagan-National. Data last updated January 16, 2025 and is based on user searches.

Thu 1/3012:17 pmFSD - DCA

1 stop5h 40mAmerican Airlines

Sun 2/25:59 pmDCA - FSD

1 stop5h 52mAmerican Airlines

Deal found 1/16

$289

Mon 2/36:43 pmFSD - DCA

1 stop16h 23mFrontier

Mon 2/107:00 amDCA - FSD

1 stop11h 43mFrontier

Deal found 1/16

$120

Tue 2/45:05 amFSD - DCA

1 stop4h 55mDelta

Tue 2/186:05 amDCA - FSD

1 stop5h 14mDelta

Deal found 1/16

$217

Wed 2/127:45 amFSD - DCA

1 stop5h 30mUnited Airlines

Thu 2/135:00 pmDCA - FSD

1 stop6h 15mUnited Airlines

Deal found 1/16

$397

One-way flights from Sioux Falls to Reagan-National
Search for one-way flight options from Sioux Falls to Reagan-National. Find affordable one-way fares based on user searches. Data last updated January 16, 2025.

Mon 3/32:31 pmFSD - DCA

1 stop20h 32mFrontier

Deal found 1/16

$66

Wed 2/53:13 pmFSD - DCA

1 stop6h 34mUnited Airlines

Deal found 1/15

$100

Wed 2/511:00 amFSD - DCA

2 stops6h 53mDelta

Deal found 1/15

$114

Sun 3/24:01 pmFSD - DCA

1 stop6h 19mAmerican Airlines

Deal found 1/16

$230

Find flights from Sioux Falls to Reagan-National within your budget

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Mon 2/3

6:43 pm-12:06 pm

1 stop16h 23m

Washington, D.C. Reagan-National

Mon 2/10

7:00 am-5:43 pm

1 stop11h 43m

$120

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Tue 2/4

5:05 am-11:00 am

1 stop4h 55m

Washington, D.C. Reagan-National

Tue 2/18

6:05 am-10:19 am

1 stop5h 14m

$217

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Tue 4/1

5:53 pm-12:50 am

1 stop5h 57m

Washington, D.C. Reagan-National

Sat 4/5

6:00 am-11:51 am

1 stop6h 51m

$264

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Wed 6/18

7:45 am-3:58 pm

1 stop7h 13m

Washington, D.C. Reagan-National

Tue 7/1

2:45 pm-9:47 pm

1 stop8h 02m

$307

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Mon 3/3

2:31 pm-12:03 pm

1 stop20h 32m

$66

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Wed 2/5

3:13 pm-10:47 pm

1 stop6h 34m

$100

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Wed 2/5

11:00 am-6:53 pm

2 stops6h 53m

$114

Sioux FallsWashington, D.C.

FSD - DCA

FSDDCA

Sioux Falls Joe Foss Field

Sun 3/2

4:01 pm-11:20 pm

1 stop6h 19m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Compare providers for flights from Sioux Falls to Reagan-National

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 January.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust 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 FlightHub the most. FlightHub 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.

Travel insights for flights from Sioux Falls to Reagan-National

Get recent, data-driven insights about flights from Sioux Falls to Reagan-National including ideal travel times, pricing trends, and more.

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

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 49 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 $345). 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

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

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

Delta

8.0

Very good

8,511 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

8,511 reviews

Delta

8.0

Very good

8,511 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,965 reviews

Delta

8.0

Very good

8,511 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

8,511 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Frontier

6.1

Okay

3,435 reviews

Delta

8.0

Very good

8,511 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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 4 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 $120. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $217 and $264, respectively. You may be able to fly from Sioux Falls to Washington, D.C. Reagan-National Airport for 69% 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 $66. Users have also found prices from $100 and $114 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 $345). 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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Fairfax

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Alexandria

Springfield

Silver Spring

Rockville

Tysons

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Fredericksburg

Linthicum Heights

Laurel

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Greenbelt

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Bowie

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Top 4 airlines flying from Sioux Falls to Reagan-National

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$151	Average$188	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$247	Average$376	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$249	Average$358	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$258	Average$447	FlexibilityNo cancel fee	On-time69%

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$66+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sioux Falls to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Sioux Falls Joe Foss Field to Washington, D.C. Reagan-National are usually found in October or November, booked 49 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

Cheap flight deals from Sioux Falls to Reagan-National

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Sioux Falls to Reagan-National

Cheapest flights from Sioux Falls to Reagan-NationalExplore 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 January 16, 2025.

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 January 16, 2025.

Find flights from Sioux Falls to Reagan-National within your budget

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 January.

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.

Travel insights for flights from Sioux Falls to Reagan-National

Get recent, data-driven insights about flights from Sioux Falls to Reagan-National including ideal travel times, pricing trends, and more.

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 January 10, 2025.

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

Rainfall in Reagan-National by month

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

Temperature in Reagan-National by month

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

Reviews of airlines servicing Reagan-National

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?

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

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

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

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

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

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

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Alternative routes for Sioux Falls to Reagan-National

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Top 4 airlines flying from Sioux Falls to Reagan-National

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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 January 16, 2025.