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FSD - WAS

$140 Find cheap flights from Sioux Falls to Washington, D.C.

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 Washington, D.C. departing on 6/29. 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
Sat 6/22
Sat 6/29

Search hundreds of travel sites at once for deals on flights to Washington, D.C.

 
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 43,800,826 times on KAYAK, and here is why:

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Cheap flight deals from Sioux Falls to Washington, D.C. (FSD-WAS)

 
These are the cheapest deals for flights from Sioux Falls to Washington, D.C. 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 Washington, D.C.

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Sioux Falls to Washington, D.C..

Recent one-way flight deals from Sioux Falls to Washington, D.C.

Only flying one-way? Below are some of the best one-way flight deals from Sioux Falls to Washington, D.C. found on KAYAK recently.

Recent last minute flight deals from Sioux Falls to Washington, D.C.

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Sioux Falls to Washington, D.C..

Recent direct flight deals from Sioux Falls to Washington, D.C.

The latest deals for direct flights from Sioux Falls to Washington, D.C. so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Sioux Falls to Washington, D.C.

Find recent round-trip train or bus tickets from Sioux Falls to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:00 am - 10:28 amFSD-DCA
4h 28m1 stop
6:30 pm - 11:59 pmDCA-FSD
6h 29m1 stop
$228Delta
Find Deal
Fri, Jun 28 - Thu, Jul 4
1:28 pm - 9:59 pmFSD-DCA
7h 31m1 stop
6:57 pm - 12:34 pmDCA-FSD
18h 37m1 stop
$229Frontier
Find Deal
Mon, Jun 3 - Tue, Jun 4
5:00 am - 10:28 amFSD-DCA
4h 28m1 stop
5:30 pm - 11:06 pmDCA-FSD
6h 36m2 stops
$233Delta
Find Deal
Fri, Jun 28 - Thu, Jul 4
1:38 pm - 11:48 pmFSD-BWI
9h 10m1 stop
6:00 am - 10:16 amBWI-FSD
5h 16m1 stop
$238American Airlines
Find Deal
Tue, Aug 13 - Sat, Aug 17
1:25 pm - 9:57 pmFSD-DCA
7h 32m1 stop
12:55 pm - 12:35 pmDCA-FSD
24h 40m1 stop
$238Frontier
Find Deal
Fri, Jun 28 - Thu, Jul 4
1:38 pm - 11:48 pmFSD-BWI
9h 10m1 stop
11:58 am - 5:22 pmBWI-FSD
6h 24m1 stop
$248American Airlines
Find Deal
Tue, Aug 13 - Sat, Aug 17
9:11 am - 12:30 amFSD-BWI
14h 19m1 stop
9:35 pm - 8:21 amBWI-FSD
11h 46m1 stop
Sun, Jul 14 - Wed, Jul 17
9:11 am - 8:25 pmFSD-BWI
10h 14m1 stop
10:56 am - 8:21 amBWI-FSD
22h 25m2 stops
Sun, Jul 14 - Wed, Jul 17
6:30 pm - 12:15 amFSD-IAD
4h 45m1 stop
6:30 am - 10:42 amIAD-FSD
5h 12m1 stop
$378United Airlines
Find Deal
Thu, Sep 19 - Sun, Sep 22
6:30 pm - 12:15 amFSD-IAD
4h 45m1 stop
12:55 pm - 10:08 pmIAD-FSD
10h 13m2 stops
$438United Airlines
Find Deal
Fri, Aug 30 - Mon, Sep 2
6:05 pm - 12:07 pmFSD-DCA
17h 02m1 stop
$140Frontier
Find Deal
Sat, Jun 29
5:15 am - 12:44 pmFSD-BWI
6h 29m1 stop
$179Delta
Find Deal
Tue, Jul 9
5:00 am - 10:40 amFSD-DCA
4h 40m1 stop
$199Delta
Find Deal
Tue, Jul 9
5:00 am - 3:37 pmFSD-BWI
9h 37m2 stops
$214Delta
Find Deal
Tue, Jul 9
7:00 am - 4:23 pmFSD-IAD
8h 23m1 stop
$229American Airlines
Find Deal
Thu, Jul 4
10:57 am - 9:48 pmFSD-IAD
9h 51m2 stops
$234Delta
Find Deal
Thu, Jul 4
5:00 am - 2:59 pmFSD-DCA
8h 59m2 stops
$234Delta
Find Deal
Thu, Jul 4
7:00 am - 4:22 pmFSD-IAD
8h 22m1 stop
$259American Airlines
Find Deal
Tue, Jul 9
5:20 am - 3:40 pmFSD-DCA
9h 20m2 stops
$264Delta
Find Deal
Sat, Jun 29
7:00 am - 5:15 pmFSD-BWI
9h 15m2 stops
$285American Airlines
Find Deal
Thu, Jul 4

Flights from Sioux Falls to Washington, D.C. - Travel Insights & Trends

Get data-powered insights and trends into flights from Sioux Falls to Washington, D.C. 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 Washington, D.C.?

The average price of all flights from Sioux Falls to Washington, D.C. clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Sioux Falls to Washington, D.C., look for departures on Tuesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Washington, D.C., Saturday is the cheapest day to fly and Sunday is the most expensive.

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

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., 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. is February, where tickets cost $303 on average. On the other hand, the most expensive months are June and August, where the average cost of tickets is $488 and $475 respectively.

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

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., 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., you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 29 days before departure.

Which airlines provide the cheapest flights from Sioux Falls to Washington, D.C.?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Sioux Falls to Washington, D.C. found by KAYAK users in the last 72 hours was for $228 on Delta, followed by Frontier ($229). One-way flight deals have also been found from as low as $140 on Frontier and from $179 on Delta.

Good to know

Low season

February

High season

October

Cheapest flight

$140
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Sioux Falls to Reagan Washington National Airport

When to book flights from Sioux Falls to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Sioux Falls to Washington, D.C. 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 flights from Sioux Falls to Washington, D.C.

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

    In the last 3 days, the lowest price for a flight from Sioux Falls to Washington, D.C. was $140 for a one-way ticket and $228 for a round-trip.

  • Do I need a passport to fly between Sioux Falls and Washington, D.C.?

    No, a passport isn't needed to fly from Sioux Falls to Washington, D.C.. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Sioux Falls to Washington, D.C.?

    Sioux Falls is served by only 1 airport and there are 2 airports in Washington, D.C.. You will leave Sioux Falls from Sioux Falls Joe Foss Field and you will be arriving in Washington, D.C. at one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Sioux Falls to Washington, D.C.?

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

  • Which airline alliances offer flights from Sioux Falls to Washington, D.C.?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Sioux Falls and Washington, D.C., 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 $355 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 $505 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Sioux Falls to Washington, D.C.?

    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 Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sioux Falls to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. 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 Washington, D.C.?

    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 Washington, D.C. with an airline and back to Sioux Falls with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sioux Falls to Washington, D.C.?

    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 Washington, D.C. 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 3 airlines serving from Sioux Falls to Washington, D.C.

 
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 Washington, D.C.? 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 10561 reviews
7.4Food
8.0Entertainment
8.2Boarding
8.6Crew
7.9Comfort
Airline reviews

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

6.0 GoodPeter, May 2024SLC - HNL
Read more about Delta reviews

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

All flights were on time and boarding was issue free

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

Crowded flight, but upbeat and kind crew. Pilot greeted us at door, flight attendant thanked a number of “special” passengers for their business, another addressed an eight-year old boy as “young man.” United obviously trying to up their game, but though all of that is nice and notable, flying still feels like moving along a human assembly line, being herded into one small space after another (boarding areas with too few seats, planes with limited personal space, shuttles (IAD) packed too full.

It was ok until we got to DC and I wanted to use my United Club pass and the snobbish receptionist said that they don’t take one pass. It took me everything itch of patience not to tell her off

Food choice was poor and we had to buy on board snacks.

We were offer chocolate cookies , not everyone eat chocolate. Thank you

Lost luggage again. Our second trip to Mykonos, and 2nd time no luggage.

Flight was well orchestrated, made up time despite circling a bit all good on United. Travelers can just be so into themselves that common courtesy has gone out window for some, but that’s not on United.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

The flight was great until towards the end when the flight attendant read an excessively long commercial for purchasing an american airlines credit card. The worst part is that we are doing a lot of traveling this year so i was actually interested in getting the credit card, but I was so annoyed with the long commercial that I completely dismissed the flight attendant bringing around the information. Next time, keep the sales pitch to 10 seconds and then pass around the brochures!!

Nice aircraft. Plane was PACKED full and distance between seats was tight. Had it been more than a two hour flight it would not have been tolerable. I had much more knee space on the JetBlue flight I went out on.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

It was right on time and crew were very courteous

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Literally the worst experience ever and I had my service dog with me. Flight was supposed to leave at 1:51 PM but the plane arrived late. They boarded us around 3 PM and kept us on the plane for an hour saying that due to weather conditions in Miami, we could not takeoff yet. After waiting for an hour, they deplaned. And then they will not give us our bags back that we could just leave and schedule for another flight. Every hour they kept updating saying we have to wait another hour without any explanation as to what was going on. Eventually, I went to customer service to change my ticket, but by the time I made it to the front of the line, they started boarding my flight again. And then when we got onto the flight, they said there were two flight attendants That were past their shift. They kept us on the plane for about another 40 minutes until they told us they had no other flight attendance and had to deplane again. Then I gave us hotel vouchers and told us we would be on a flight at 6 AM the next day. At this point it is about 9 PM. I get to the hotel with my dog, who hasn’t been able to go potty for about eight hours. When I arrived at the hotel, I got a text alert saying my flight has been canceled at 6 AM and they moved past to 5 AM, however the hotel shuttle doesn’t leave early enough to make it to the airport for 5 AM flight. So me and some other passengers got a cab after about three hours of sleep to get back to the airport. This was the worst experience ever.

Their computers were down upon arrival to the airport. They were unable to figure out how to board us. We were delayed over an hour and a half.

Delay. Flight was delayed in Washington.knew that connection was impossible as not enough time to switch terminals. The steward would not let me stay the night. So forced to Dallas.late night, after 10pm.hotel checkin was one hour. Passengers lined up only one girl to checkin at comfort inn. No food availability at that time. Had to leave early at 6:30 am to catch a flight at 8:45. Stressfull.

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.
6/29Sat
1 stopFrontier
17h 02mFSD-DCA
$140
7/9Tue
1 stopDelta
6h 29mFSD-BWI
$179
7/9Tue
1 stopDelta
4h 40mFSD-DCA
$199
7/9Tue
2 stopsDelta
9h 37mFSD-BWI
$214
7/4Thu
1 stopAmerican Airlines
8h 23mFSD-IAD
$229
7/4Thu
2 stopsDelta
9h 51mFSD-IAD
$234
7/4Thu
2 stopsDelta
8h 59mFSD-DCA
$234
7/9Tue
1 stopAmerican Airlines
8h 22mFSD-IAD
$259
6/29Sat
2 stopsDelta
9h 20mFSD-DCA
$264
7/4Thu
2 stopsAmerican Airlines
9h 15mFSD-BWI
$285

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Sioux Falls - Washington, D.C. Flights

Departure:

Sioux Falls (FSD)United States

Return flight deals:

Washington, D.C. - Sioux Falls

Cabin classes: