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Find cheap flights from Reagan Washington National Airport to South Dakota from $75

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to South Dakota departing on 5/29. 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
Mon 6/17
Mon 6/24

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Best South Dakota Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Rapid City
Rapid City1 stop$246
Sioux Falls
Sioux Falls1 stop$248
Aberdeen
Aberdeen1 stop$813

Good to know

Low season

January

High season

July

Cheapest flight

$75
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from Reagan Washington National Airport to Sioux Falls

FAQs - booking South Dakota flights

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

    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 Reagan Washington National Airport to South Dakota.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to South Dakota from Reagan Washington National Airport 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 Reagan Washington National Airport to South Dakota?

    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 South Dakota with an airline and back to Reagan Washington National Airport with another airline.

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

    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 South Dakota from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to South Dakota

  • Morning departure is around 11% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Reagan-National to South Dakota

 
Need help choosing which airline to fly with from Reagan-National to South Dakota? 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 10647 reviews
8.2Boarding
8.6Crew
7.9Comfort
8.0Entertainment
7.4Food
Airline reviews

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

2.0 Mediocresal, May 2024ATL - AUS
Read more about Delta reviews

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!!!!

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

The overall flight went well and the aircrew was pleasant.

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

Excellent. Planes are a little older and could get some refurbishment, but besides that everything was excellent.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

Seats were very comfortable. Crew were excellent. Food very good.

Flight crew was especially thoughtful and attentive, made sure our seats were comfortable so we could rest on the long flight

I felt thirsty and asked the flight attendent for water, but no one came for more than half an hour.

Going through JFK’s security is a mess. The TSA security said no shoes on the bins. So, we place our shoes in the belt and they came out all over the belt. Boarding was delayed and Flight as well.

Safe and on time were the positives. The plane wasn't cleaned before boarding, there was garbage and food on the floor and in the seat pocket. The TV screen was small and the picture fuzzy, audio quality was poor. Seatbelt was fraying and seat did not recline properly. No charging ports near the seats,

Confusing. Delay updates were out of whack At one point it said my flight was 25 hours. Three gate changes and two delays only to change back to original departure time. Gate announcer and on board flight attendant (Alejandro) making the announcements was impossible to understand due to accent and speed of speech. After beverage service the rear flight attendants sat back there on their phones. No refills no checking in, one sweep through for trash collection. Very impersonal. Bring back Coke products

Delayed departure. Delayed after landing pulling into gate. Delay due to sky bridge malfunction

Great. Loved that there was WiFi on flight to keep in touch and excellent service of beverages and snacks.

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

Terrible. Flight was cancelled due to the weather in the east and sout east(florida). Did not get any compesation of any kind. According to them, it was not under their control so I lost all the money paid for the 2 fairs from Raleigh, NC to Orlando, Fl.

great flight. Pilot was communicative, flight attendants were excellent. Really nice experience except my tv didn’t work.

Overall, the flight was better than the flight I took to go to Florida, which had a bunch of problems. The crew is really nice and the plane was new so it had a small problem when we were on the runway, but the flight itself was great. They even made some time back up, which is always a good thing.

There were multiple delays but JetBlue tried to make the boarding and departure process as quick and efficient as possible. The crew was as detached from reality as could be, meaning: not very friendly and just doing things by the numbers.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

My interaction with the flight attendent Eve was horrible. I was seated in 3F and was blown away watching her repeatedly skip me as she took other customer orders for lunch...she took the customer next to me but skipped me, then took everyone's order around me (in front of and behind me) . After she had taken every customer's orders to include those behind me, she came to me and said we are out of everything except one last item. I was mortified, in that, I am a 1k flyer, had pre-ordered AND as an African American could only assume why she repeatedly skipped me...mortified. no words

The Flight was good, pilot seemed very skillful. My wheel chair sister who could barely walk was allotted the second last seat in the aircraft, with great difficulty she managed to reach on her seat, as she required attendance we were given separate seat, even on request no one cared, so much so there were single passengers who were given twin seats. May not be taken as complaint but a reminder to the checkin staff to keep in mind in future the allottment of wheel chair passengers seats.

Almost 2 hour delay in boarding with all standing ready to board at original time. No explanation given.

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Perfect flight. On time departure and early arrival. Smooth flight.

Awful! The flight was delayed and we sat on the plane in DCA for an hour because fuel was out in the wrong part of the plane and would not be accessible during flight. So the plane had to be refueled in correct tank. They also allowed someone to get off of the plane. This delayed my six hour flight by an hour and made me miss my connecting flight. I ran to new gate and American Airlines agents new about the delay and even knew that I was trying to make the connection. They knew thru communication with my friend while in flight that I was in the airport and running to the new gate and they still closed the gate and refused to let me on the new flight despite plane still being at the gate. It was horrible and I had to be rebooked on a flight for 24 hours later. This has been a nightmare and if American Airlines can cause customers to be delayed and then have zero empathy as having an on time flight was more important to them than helping a customer who was delayed by no fault of her own, then it's seems that it's not a company that I want to continue to give my loyalty to. I'm so disgusted.

Help was available but timing was bad in my case

It was a horrible snow storm, but updates were inconsistent and the app never displayed a remotely accurate time or gate until very close to boarding.

Book cheap flights from Washington, D.C. to South Dakota

Recent round-trip flight deals

7/4Thu
1 stopDelta
5h 53mDCA-RAP
7/13Sat
1 stopDelta
6h 17mRAP-DCA
$246
6/9Sun
1 stopFrontier
9h 26mDCA-FSD
6/14Fri
1 stopFrontier
7h 32mFSD-DCA
$248
7/4Thu
2 stopsDelta
7h 22mDCA-RAP
7/13Sat
1 stopDelta
6h 17mRAP-DCA
$251
7/2Tue
1 stopDelta
5h 25mDCA-FSD
7/6Sat
1 stopDelta
4h 30mFSD-DCA
$253
8/10Sat
2 stopsDelta
6h 21mDCA-RAP
8/13Tue
2 stopsDelta
11h 54mRAP-DCA
$256
7/2Tue
1 stopFrontier
13h 36mDCA-FSD
7/8Mon
1 stopFrontier
6h 14mFSD-DCA
$258
10/23Wed
1 stopUnited Airlines
5h 11mDCA-FSD
10/30Wed
1 stopUnited Airlines
5h 08mFSD-DCA
$338
9/28Sat
1 stopUnited Airlines
7h 44mDCA-RAP
10/8Tue
1 stopUnited Airlines
6h 58mRAP-DCA
$376
8/10Sat
1 stopAmerican Airlines
7h 27mDCA-RAP
8/13Tue
1 stopAmerican Airlines
6h 49mRAP-DCA
$485
6/5Wed
1 stopAmerican Airlines
5h 07mDCA-FSD
6/11Tue
1 stopAmerican Airlines
14h 26mFSD-DCA
$503

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Recent one-way flight deals

5/29Wed
1 stopFrontier
7h 48mDCA-FSD
$75
5/28Tue
1 stopFrontier
25h 53mDCA-FSD
$85
5/30Thu
1 stopFrontier
19h 51mDCA-FSD
$86
5/24Fri
1 stopFrontier
18h 39mDCA-FSD
$180
8/13Tue
1 stopAmerican Airlines
5h 31mDCA-RAP
$243
8/13Tue
2 stopsDelta
6h 21mDCA-RAP
$249
8/12Mon
1 stopAmerican Airlines
5h 31mDCA-RAP
$258
6/22Sat
1 stopDelta
5h 27mDCA-RAP
$305
5/25Sat
1 stopUnited Airlines
7h 50mDCA-RAP
$369
5/25Sat
1 stopUnited Airlines
7h 50mDCA-RAP
$589

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Last minute flights from Reagan-National to South Dakota

Last minute flight, train and bus deals

5/20Mon
multi-stopDelta
4h 55mDCA-FSD
5/21Tue
multi-stopDelta
4h 21mFSD-DCA
$538
5/20Mon
multi-stopDelta
6h 49mDCA-FSD
5/21Tue
multi-stopDelta
9h 30mFSD-DCA
$583
5/23Thu
multi-stopFrontier
25h 53mDCA-FSD
5/29Wed
multi-stopFrontier
6h 21mFSD-DCA
$668
5/20Mon
multi-stopDelta
8h 14mDCA-FSD
5/21Tue
multi-stopDelta
9h 30mFSD-DCA
$788
5/23Thu
multi-stopAmerican Airlines
8h 00mDCA-FSD
5/29Wed
multi-stopAmerican Airlines
5h 27mFSD-DCA
$830
5/22Wed
multi-stopAmerican Airlines
12h 13mDCA-RAP
5/27Mon
multi-stopAmerican Airlines
6h 34mRAP-DCA
$989
5/22Wed
multi-stopAmerican Airlines
12h 13mDCA-RAP
5/27Mon
multi-stopAmerican Airlines
8h 24mRAP-DCA
$992
5/22Wed
multi-stopDelta
6h 52mDCA-RAP
5/27Mon
multi-stopDelta
5h 10mRAP-DCA
$1,068

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Reagan Washington National Airport - South Dakota Flights

Departure:

Reagan Washington National Airport (DCA)United States

Return flight deals:

South Dakota - Reagan Washington National Airport

Cabin classes: