$143 Find Cheap Flights from District of Columbia to South Dakota

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to South Dakota

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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

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

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

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

Useful Info

Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$143
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Reagan Washington National Airport to Sioux Falls

FAQs for booking flights from District of Columbia to South Dakota

  • How does KAYAK find such low prices on flights from District of Columbia 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 District of Columbia to South Dakota.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to South Dakota?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from District of Columbia to South Dakota 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 District of Columbia 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 from District of Columbia to South Dakota with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia 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 from District of Columbia to South Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to South Dakota?

    Based on KAYAK data, the cheapest day to fly to South Dakota is Wednesday where round-trip tickets can be as cheap as $431. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $702 on average.

  • What is the cheapest time of day to fly to South Dakota?

    The cheapest time of day to fly to South Dakota is generally in the evening, when round-trip flights cost $504 on average. Morning departures are around 10% more expensive than evening flights, on average. The most expensive time of day to fly to South Dakota is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $651.

  • What is the cheapest month to fly from District of Columbia to South Dakota?

    The cheapest month for flights from District of Columbia to South Dakota is November, when tickets cost $278 (return) on average. On the other hand, the most expensive months are December and September, when the average cost of round-trip tickets is $710 and $454 respectively.

  • How long is the flight to South Dakota?

    An average nonstop flight from District of Columbia to South Dakota takes 6h 34m, covering a distance of 1212 miles. The shortest route is Washington, D.C. Dulles Intl Airport (IAD) to Sioux Falls (FSD) with an average flight time of 5h 02m.

  • What are the most popular destinations in South Dakota?

    Based on KAYAK flight searches, the most popular destination is Sioux Falls (60% of total searches to South Dakota). The next most popular destinations are Rapid City (32%) and Aberdeen (6%). Searches for flights to Pierre (1%) are also popular.

Reviews of the top 4 airlines serving from District of Columbia to South Dakota

 
Need help choosing which airline to fly with from District of Columbia 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 7952 reviews
8.2Boarding
8.5Crew
7.9Entertainment
7.9Comfort
7.3Food
Airline reviews

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

4.0 OkayJames, Jul 2025MSN - ATL
Read more Delta reviews

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

Everything was fine except the entertainment was not working for half of the flight.

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

My flight was extremely cold. I had a jacket and a cover was left in each seat. The cover was extremely thin and I have a disability, fibromyalgia and arthrithis and AC air is the worst. I closed my vent and my husbands vent and it still was frigid. I asked the attendant if I could get another cover and she quickly almost dismissively and totally unconcerned stating, (I quote) (one per chair) and walked off so quickly that I didn't get a chance to explain to her that I literally have adisability. I didnt want to make a seen so I set on that flight for over 5 hours in pain, joints locking up and extremely uncomfortable. When my fibromyalgia flares up my joints not only ache but they will lock up also and it takes me days to get back to my regular self even though I take medication for it. I felt like it would not have hurt anyone at all for her to just give me an extra cover because I'm sure they have all types of medical issues in people that fly every day.

After all the weather issues at least they got me to my destination the next day

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

They delayed our flight because of bad weather in NY which was completely understandable. Then they cancelled our flight and a later flight that evening. The earliest we could fly was the next morning. We ended up buying last minute tickets on another airline and made it home slightly delayed but safely that evening. Delta kept saying it was weather related but if that was the case how did we make it back on another airline? The weather in NY was cloudy but not bad.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Overall it was good. I missed my connection but I was put on another flight.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

We were given vouchers we couldn’t use with a 5.5 hour delay

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

The AA app really sucks ... Every flight & connecting flights were delayed over 30 mins. One connecting flight on American Eagle said it was delayed in its arrival ... when it was actually parked across from the gate for over 1 hr before they pulled it to the gate. Seats in the economy/ main cabin are packed together like sardines ... no leg room.

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Boarding gate in Honolulu was staffed with a great clerk with a soothing voice despite the flight delay of over an hour. Flight attendants in the plane were all grumpy, not pleasant looking bunch. Their sour attitude showed throughout the flight. Inly able to get a select few movies started. Most of the movie links in the “free entertainment” did not work.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

They are still charging me after taking 466 and 833 for round trip from AR to to Bradley airport from 19 to 21. Then poor experience. Am hurt and I will say it on social media. Please stay away from this airline. I see in my bank account they are still taking 644. Am trying to stop it. I used to fly United airlines and I suggest that if you don't want extra charges and good service you go back there. American airlines delayed my flight again and I was late for my meeting, no recompensation but charging me over and over.

They changed our Gate 5 times, and concourse twice. Changed our seats twice.

Pitch was very small. Knees were on the seat back in front of me.

Wonderful crew and early arrival to our destination. It was so nice to have free wifi access and movies too. Thank you!

Terrible communication with weather delay, lost baggage, near impossible to reach customer service

My tickets got canceled on me by your site and I didn't have a flight. Then you kept sending me emails on the status of q flight I didn't have tickets for.

The delay was ridiculous because nary a word escaped from the gate attendant regarding our flight status. It was a complete joke.

I missed a flight because of a delay. I had to buy a new ticket through Southwest.

The crew was mostly okay. The flight attendant who answered our questions was curt and unhelpful unfortunately. He seemed upset and I understand having off days.

Flight was delayed one hour. Notification to the crowd waiting near the gate was terrible…announcements were unclear and very hard to hear and therefore understand. Frontier does NOT send texts to notify, only email. The reader board over the gate itself was NEVER updated to indicate the gate had been changed. It’s like a bunch of children are running things.

I’m not gonna fly Frontier Airlines because booking is not an option. No water or food is for high price, not equipped for health emergency incompetent crew for emergency services. Cheap airline shows it is cheaper in all service categories. Boarding is the best of all airlines!

We’ve all seen the YouTube vids of out of control passengers. But this was an instance of a highly aggressive, bully flight attendant. Yelling in the face of a vet with PTSD who was texting their family. And no , we had not yet been instructed to put our phones in airplane mode. My suggestion is that you should pay whatever difference there is in order to avoid Frontier airlines. Additionally, after 3hrs trying to get customer service frontier offered a $25 voucher. I declined. This experience was so traumatic. To be verbally assaulted and abused by a flight attendant that has the power to say “boo” and I miss my flight ( which was to a family member’s funeral ). Frontier is unsafe and I cannot impress enough how much I discourage anyone ( esp those with any kind of disability like PTSD ) flying on Frontier.

My flight was delayed by two hours which made it so that I would miss my layover flight. I stood in line for customer service for over an hour and when I reached the agent she told me to scan a QR code and it'll give me options. I wasn't offered any help, guidance or compensation, only told that I have options but that I had to figure it all out myself. I was refunded part of the trip and had to buy an expensive same day ticket from another airline in order to get home. I will never fly Frontier again.

We were delayed three times ,and that destroyed my plans, and reservations

Book cheap flights from District of Columbia to South Dakota

Recent round-trip flight deals

8/20Wed
1 stopAmerican Airlines
7h 15mDCA-FSD
8/24Sun
1 stopAmerican Airlines
6h 50mFSD-DCA
$259
8/13Wed
1 stopDelta
7h 00mIAD-FSD
8/20Wed
1 stopDelta
5h 20mFSD-IAD
$259
8/20Wed
1 stopDelta
5h 46mDCA-FSD
8/24Sun
2 stopsDelta
8h 33mFSD-DCA
$264
8/12Tue
1 stopAmerican Airlines
7h 31mIAD-FSD
8/19Tue
2 stopsAmerican Airlines
10h 51mFSD-IAD
$264
8/16Sat
1 stopUnited Airlines
5h 55mDCA-RAP
8/18Mon
1 stopUnited Airlines
6h 59mRAP-DCA
$269
8/27Wed
1 stopUnited Airlines
5h 47mIAD-RAP
9/13Sat
1 stopUnited Airlines
8h 04mRAP-IAD
$269
8/20Wed
2 stopsDelta
7h 16mDCA-FSD
8/24Sun
2 stopsDelta
8h 33mFSD-DCA
$269
8/12Tue
2 stopsAmerican Airlines
11h 38mIAD-FSD
8/19Tue
2 stopsAmerican Airlines
8h 28mFSD-IAD
$269
7/23Wed
1 stopFrontier
12h 54mDCA-FSD
7/30Wed
1 stopFrontier
15h 16mFSD-DCA
$281
7/23Wed
1 stopFrontier
12h 54mDCA-FSD
7/31Thu
1 stopFrontier
6h 00mFSD-DCA
$285

Search by stops

Search by airline

Search by price

Recent one-way flight deals

8/6Wed
1 stopFrontier
12h 54mDCA-FSD
$143
7/30Wed
1 stopFrontier
12h 54mDCA-FSD
$145
9/29Mon
1 stopAmerican Airlines
6h 17mIAD-RAP
$178
9/29Mon
2 stopsDelta
7h 53mIAD-RAP
$183
8/13Wed
1 stopUnited Airlines
7h 21mIAD-FSD
$187
8/13Wed
2 stopsDelta
9h 04mDCA-FSD
$192
8/7Thu
2 stops
24h 09mIAD-FSD
$199
9/29Mon
1 stopAmerican Airlines
7h 38mIAD-RAP
$200
8/6Wed
1 stopUnited Airlines
7h 21mIAD-FSD
$214
7/31Thu
2 stops
24h 09mIAD-FSD
$220

Search by stops

Search by airline

Search by price

Last minute flights from District of Columbia to South Dakota

Last minute flight, train and bus deals

7/14Mon
multi-stopFrontier
12h 37mDCA-FSD
7/18Fri
multi-stopFrontier
15h 32mFSD-DCA
$257
7/11Fri
multi-stopFrontier
6h 37mDCA-FSD
7/14Mon
multi-stopFrontier
15h 32mFSD-DCA
$300
7/11Fri
multi-stopDelta
8h 51mDCA-RAP
7/17Thu
multi-stopDelta
4h 59mRAP-DCA
$414
7/11Fri
multi-stopDelta
9h 04mDCA-FSD
7/14Mon
multi-stopDelta
8h 00mFSD-DCA
$454
7/11Fri
multi-stopUnited Airlines
8h 16mDCA-RAP
7/17Thu
multi-stopUnited Airlines
6h 59mRAP-DCA
$489
7/11Fri
multi-stopUnited Airlines
8h 02mIAD-RAP
7/17Thu
multi-stopUnited Airlines
5h 19mRAP-IAD
$489
7/15Tue
multi-stopAmerican Airlines
8h 03mDCA-RAP
7/18Fri
multi-stopAmerican Airlines
8h 40mRAP-DCA
$511
7/15Tue
multi-stopAmerican Airlines
10h 00mIAD-RAP
7/18Fri
multi-stopAmerican Airlines
8h 43mRAP-IAD
$540
7/15Tue
multi-stop
10h 45mIAD-PIR
7/16Wed
multi-stop
11h 50mPIR-IAD
$952
7/15Tue
multi-stop
10h 40mIAD-PIR
7/16Wed
multi-stop
12h 57mPIR-IAD
$961

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to South Dakota

Cabin class types available on flights to District of Columbia

Cabin classes available on flights to District of Columbia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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