FSD - DCA

$104 Find Cheap Flights from Sioux Falls to Reagan Washington National Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux Falls to Reagan-National departing on 12/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

Search hundreds of travel sites at once for deals on flights to Reagan Washington National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 46,646,933 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

World’s Best Airfare Search Site for 2024

Cheap Flight Deals from Sioux Falls to Reagan Washington National Airport (FSD-DCA)

 
These are the cheapest deals for flights from Sioux Falls to Reagan-National currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Sioux Falls to Reagan-National

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Sioux Falls to Reagan-National.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:43 pm - 12:01 pmFSD-DCA
16h 18m1 stop
7:00 am - 5:39 pmDCA-FSD
11h 39m1 stop
$128Frontier
Find Deal
Fri, Jan 10 - Mon, Jan 13
6:43 pm - 12:01 pmFSD-DCA
16h 18m1 stop
7:00 am - 5:39 pmDCA-FSD
11h 39m1 stop
$228Frontier
Find Deal
Fri, Jan 10 - Mon, Jan 13
12:17 pm - 6:57 pmFSD-DCA
5h 40m1 stop
11:59 am - 4:16 pmDCA-FSD
5h 17m1 stop
$233American Airlines
Find Deal
Sun, Feb 2 - Sat, Feb 8
7:30 am - 2:15 pmFSD-DCA
5h 45m1 stop
6:30 am - 10:48 amDCA-FSD
5h 18m1 stop
$258United Airlines
Find Deal
Fri, Jan 3 - Fri, Jan 10
11:01 am - 7:36 pmFSD-DCA
7h 35m2 stops
6:20 pm - 11:14 pmDCA-FSD
5h 54m1 stop
$263Delta
Find Deal
Fri, Jan 10 - Mon, Jan 13
11:01 am - 7:36 pmFSD-DCA
7h 35m2 stops
6:00 am - 12:38 pmDCA-FSD
7h 38m2 stops
$268Delta
Find Deal
Fri, Jan 10 - Mon, Jan 13
6:10 pm - 11:59 pmFSD-DCA
4h 49m1 stop
6:30 am - 10:45 amDCA-FSD
5h 15m1 stop
$273United Airlines
Find Deal
Sun, Dec 22 - Mon, Dec 30
6:10 pm - 11:59 pmFSD-DCA
4h 49m1 stop
7:30 am - 2:32 pmDCA-FSD
8h 02m1 stop
$313United Airlines
Find Deal
Sat, Dec 21 - Fri, Dec 27
7:45 am - 2:15 pmFSD-DCA
5h 30m1 stop
8:30 am - 2:36 pmDCA-FSD
7h 06m1 stop
$333United Airlines
Find Deal
Sun, Jan 19 - Wed, Jan 22
6:17 am - 3:54 pmFSD-DCA
8h 37m2 stops
5:59 am - 11:42 amDCA-FSD
6h 43m1 stop
$418American Airlines
Find Deal
Wed, Dec 25 - Thu, Jan 2

Flights from Sioux Falls to Reagan-National - Travel Insights & Trends

Get data-powered insights and trends into flights from Sioux Falls to Reagan-National to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Sioux Falls to Reagan Washington National Airport?

The average price of all flights from Sioux Falls to Washington, D.C. Reagan-National Airport clicked on KAYAK for each day over the last 12 months.
For Sioux Falls to Reagan Washington National Airport, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Reagan Washington National Airport back to Sioux Falls, the best deals are generally found on Wednesday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Sioux Falls to Washington, D.C. Reagan-National Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Sioux Falls to Washington, D.C. Reagan-National Airport is October, where tickets cost $283 on average. On the other hand, the most expensive months are March and May, where the average cost of tickets is $492 and $448 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Sioux Falls to Washington, D.C. Reagan-National Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Sioux Falls to Washington, D.C. Reagan-National Airport, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 49 days before departure.

Good to know

Low season

September

High season

April

Cheapest flight

$104
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from Sioux Falls to Reagan Washington National Airport

When to book flights from Sioux Falls to Reagan-National

Are your dates flexible? Find out the best times to travel from Sioux Falls to Reagan-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Sioux Falls to Reagan Washington National Airport flights

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

    In the last 3 days, the lowest price for a flight from Sioux Falls to Washington, D.C. Reagan-National Airport was $104 for a one-way ticket and $128 for a round-trip.

  • Do I need a passport to fly between Sioux Falls and Reagan Washington National Airport?

    No

  • Which aircraft models fly most regularly from Sioux Falls to Reagan Washington National Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sioux Falls to Reagan Washington National Airport?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Sioux Falls and Reagan Washington National Airport, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Sioux Falls to Washington, D.C., Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Sioux Falls to Washington, D.C. are Delta and United Airlines. With an average price for the route of $366 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $464 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Sioux Falls to Reagan Washington National Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sioux Falls to Reagan Washington National Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sioux Falls to Reagan Washington National Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from Sioux Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sioux Falls to Reagan Washington National Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reagan Washington National Airport with an airline and back to Sioux Falls with another airline. Booking your flights between Sioux Falls and DCA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sioux Falls to Reagan Washington National Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reagan Washington National Airport from Sioux Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Sioux Falls to Reagan-National

 
See real verified KAYAK customer reviews for airlines flying from Sioux Falls to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sioux Falls to Reagan-National? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 8755 reviews
7.3Food
8.2Boarding
8.5Crew
7.9Entertainment
7.9Comfort
Airline reviews

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

8.0 ExcellentAndrew, Nov 2024MCO - LGA
Read more Delta reviews

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

Crew was nice. Flight was timely. Seats could be better as well as the food considering it’s first class.

Left on time and arrived early this extending our 31 minute transfer. Bags made it also!

Good and consistent Printer in lounge did not work for me :(

Most of my discomfort was going through TSA. However, the Delta seats had inadequate leg room and I tried my very best to connect to the wi-fi and it was a cumbersome process that finally gave me the info that I needed to sign in AFTER I had completed the flight...Why make it so difficult to use? That said I really really appreciate the pilot taking a little extra time to avoid a bad storm area and both landings in Atlanta and Orlando were flawless to my delight!!!

Delayed in taking off because no flight crew. The in seat entertainment was working properly.

I upgraded to first class only to find out that I still had no access to the sky lounge without a sky miles card or AmEx (something that should be emphasized outside of the fine print!) Also, no food or drink service provided during the flight, so I basically paid 4x more just for “free” checked baggage and a bigger seat. Not worth it.

Delta was really good about being transparent with why we were delayed it’s just that’s the plane was really old and outdated and a lot of the comfort and amenities we know Delta to have did not shine through

Bottom seat cushion is almost non existent. Very uncomfortable seat.

Delta was great the entertainment was outdated. Screen was very small and didn’t work.

The flight attendants were unhelpful. It was a packed flight, and usually a flight attendant would help find a spot in the bin for your carry on or shift things around. Neither made any effort to do so. Also, I had to then check my bag. I was told it would be on the carousel in YYZ, but it came up on the jetway. So lucky I saw others standing around for their bags. I would have walked straight past this and on to the carousel. They could have at least told me that they had given me wrong information. Very unsatisfactory.

The crew was outstanding. And the food was surprisingly good. The chicken and the pasta dish were both delicious and I was supposed with a pizza twist near Landing. We hit a lot of turbulence and the crew was calm and kind. Loved the TV in screen. Tons of new releases.

ANA was great. United was horrible. They bumped us from economy plus to economy and were supposed to contact us for a refund but no luck. We booked the seats 9 months in advance.

Smoothly flight, pleasant flight attendants. I wish there were better food choices.

Comfortable as it can be for a basic economy seat. The TV screen on my 15 hour international flight went out after 1 hour or so and it never worked again. The food is very high in processed carbs and sugary items.

A three (3) hour flight should have meal service in First Class, not just potato chips!

We had a 90 minute delay due to equipment failure that was detected just before we took off. United rebooked my connecting flight.

Everything was perfect except the pad at the top of the seat back. It pushes my head forward into a very uncomfortable position and it is not removable.

Boarding in Paris was a nightmare for us. Why passengers have to get checked luggage tickets and then to go to counter to get luggage weight and send to the conveyor? We counted 14 security and airline checks before getting in the plane. We will never again use United or travel to France, neither stop by IAD airport.

They changed my flight 5 hours before it took off and changed my connecting airport messing up my entire 1st day in Japan.

Finding the gate was very confusing. Our boarding pass listed one gate and the staff verbally told us a different gate.

Plenty of overhead space but forced to check my carry-ons both legs

My flight attendant was attentive! The elderly person next to me was flatulent and the flight attendant could see that I was in distress and brought me some face masks

Just about made it for the next flight. They need to put in longer layovers if they know they close the gate 10 min before they take off. I will never do a layover for less than 90 minutes

Overall boarding and debarking is a joke. I dont even bring luggage anymore on trips because you can never allow them to be place then in the overhead bin or you have to pay or you check them which is even worse having to wait for your luggage on the tarmac.

It was on time, which is always a good thing. There wasn’t any food hence my okay rating.

Excellent accommodating crew at gate and on board. Baggage claim and gate checking were flawless.

Best flight by a pilot I’ve ever been on as a 62 year old

After multiple delays (I lost count), the flight was canceled due to a "maintenance issue". So instead of a direct flight arriving at 5:00, I had to take a flight connecting through Chicago. That flight was also delayed, partially because the plane from the cancelled flight hadnt been removed from the gate and there was nowhere for the other plane to park. (Did nobody think this might be an issue during the hours after that flight was canceled?) The connecting flight out of Chicago was delayed as well. I didn't arrive until 12:30am the next morning. I should have just cancelled the trip. It wasn't worth the hassle and stress.

Perfect flight. Efficient boarding, on time take off and early arrival. Generally smooth flight.

My first flight was moved 6 hours causing me to miss my meeting. The second was delayed about an hour and a half. Most of the crews apparently dont like their jobs or just working for Frontier. Only one flight attendant wasn"t snappy or rude.

Booked direct in July '24. Turned into a 14 hr layover (both ways) in Denver. My 5 day vaca turned into a 1 day . Not good, BUT,... Thank you for the people @ Frontier who were professionally friendly & approachable.

Stop changing gates at sfo. When you are elderly going back for it’s not fun.

We understand and comply with Frontier’s bag sizes. We’ve had some problems in past while having to await other passengers who do not understand the baggage restrictions or have not prepaid and that is usually our biggest concern (others delaying us) with flying Frontier. Flying OUT of ONT, however, has always been a great experience. I’ve also noted even on delayed Frontier flights very knowledgeable pilots who manage expectations well.

There was no easy way to check in. I don't want to install an app to checkin. I will use alaska from now on because they have a web check in method that is easy.

The crew was ghetto lol I felt like I was on an inner city field trip

Horrible! The short distance flight ended up taking 5 hrs! There was a 3 hr delay for the flight to take off and there was a 70 min wait on the tarmac for some bogus reason that the pilot said the gate he was supposed to board was taken up. After a 30 min wait he said the plane that was supposed to push out of the gate called a medical emergency and 40 min later he ended up boarding another gate. For the initial 3 hr delay there was no information/alert about the gate or delay in the app or the boards up until the boarding time and even beyond! Had to walk all the way to the end of the terminal to find the frontier staff to ask what was going on. Avoid this airline at all costs! If you have carryon bags or checked bags , their prices come equivalent to the prices of more reliable airlines. They are the worst in timeliness at 60% (reported as delayed) this year (check the data) by a high margin even compared to the second worst airline. If you are ok with having a miserable flight experience with the odds close to flip of a coin, feel free to try them. If you value your time , money and flying experience, stay away.

There was nothing to like, flight delayed had to move to different departure areas, disorganized to say the leasr

Delayed for two hours due to trivial issues. No reimbursment. Also on arrival further delay due to terminal malfunction.

Our flight was canceled for no known reason. We weren’t told until we were checking in at 5:00 am. This was after our last flight with Frontier where we sat on the plane for three hours (not an exaggeration) before we took off because of a mechanical issue. We won’t be flying Frontier again.

Book cheap flights from Sioux Falls to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Sioux Falls to Washington, D.C. found on KAYAK in the last 72 hours.
12/18Wed
1 stopAmerican Airlines
4h 35mFSD-DCA
$104
12/18Wed
2 stopsAmerican Airlines
8h 31mFSD-DCA
$234
11/29Fri
1 stopFrontier
9h 21mFSD-DCA
$245
11/27Wed
1 stopFrontier
18h 16mFSD-DCA
$290
11/28Thu
1 stopUnited Airlines
5h 05mFSD-DCA
$357
11/27Wed
1 stopFrontier
28h 08mFSD-DCA
$365
11/26Tue
2 stops
22h 27mFSD-DCA
$384
11/28Thu
2 stopsDelta
8h 31mFSD-DCA
$399
11/26Tue
1 stopUnited Airlines
6h 28mFSD-DCA
$429
11/27Wed
2 stopsDelta
7h 31mFSD-DCA
$444

Search by stops

Search by airline

Search by price

Everything you need to know for your flight from Sioux Falls to Reagan-National

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.