$73 Find Cheap Flights from South Dakota to the United States

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Good to know

Low seasonJanuary
Cheapest flight$73
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Sioux Falls to Phoenix Sky Harbor Airport

FAQs for booking flights from South Dakota to the United States

  • How does KAYAK find such low prices on flights from South Dakota to the United States?

    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 South Dakota to the United States.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from South Dakota to the United States 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 South Dakota to the United States?

    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 South Dakota to the United States 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 South Dakota to the United States?

    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 South Dakota to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines fly most frequently to the United States?

    South Dakota and United States are connected by different airlines. The airlines that fly that route the most regularly are United Airlines (173 flights per week), Delta (119 flights per week), and American Airlines (89 flights per week).

  • How many airports are there in the United States?

    There are 590 airports in the United States. The busiest airport is Hartsfield-Jackson Atlanta Airport (ATL), with 8% of all flights arriving there.

  • Which is the cheapest airport to fly into in the United States?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in the United States is Austin Bergstrom Airport (AUS), with an average flight price of $98.

  • What is the cheapest day to fly to the United States?

    Based on KAYAK data, the cheapest day to fly to the United States is Wednesday where round-trip tickets can be as cheap as $290. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $463 on average.

  • What is the cheapest time of day to fly to the United States?

    The cheapest time of day to fly to the United States is generally in the afternoon, when round-trip flights cost $294 on average. Morning departures are around 13% more expensive than evening flights, on average. The most expensive time of day to fly to the United States is generally in the morning, which is peak travel time and where the average cost of a ticket is $388.

  • What is the cheapest flight to the United States?

    The cheapest ticket to the United States from South Dakota found in the last 72 hours was to Las Vegas, at $92 round-trip. The most popular route is Watertown (ATY) to Denver (DEN) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $112.

  • What is the cheapest month to fly from South Dakota to the United States?

    The cheapest month for flights from South Dakota to the United States is September, when tickets cost $439 (return) on average. On the other hand, the most expensive months are February and January, when the average cost of round-trip tickets is $664 and $647 respectively.

  • How many cities have direct flights to the United States?

    From South Dakota, there are direct flights to the United States from 5 cities. The city with the most direct flights is Sioux Falls, with 477 direct flights each week.

  • How many direct flights to the United States are there each day?

    There are around 120 direct flights from within South Dakota to the United States every day. Most flights (43%) depart in the morning.

  • How many direct flights to the United States are there each week?

    Each week there are around 837 direct flights from within South Dakota to the United States. The most common day for departures is Sunday, with 18% of flights taking off on this day.

  • How long is the flight to the United States?

    An average nonstop flight from South Dakota to the United States takes 4h 12m, covering a distance of 1033 miles. The shortest route is Sioux Falls (FSD) to Minneapolis (MSP) with an average flight time of 1h 02m.

  • How many long-haul flights are there to the United States each week?

    There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to the United States. Instead, there are 837 short-haul flights (up to 3 hour flight duration), with the most arriving from Sioux Falls.

  • What are the most popular destinations in the United States?

    Based on KAYAK flight searches, the most popular destination is Chicago (14% of total searches to the United States). The next most popular destinations are Boston (8%) and Denver (7%). Searches for flights to Orlando (7%), to New York (6%) and to Dallas (5%) are also popular.

Reviews of the top airline flying from South Dakota to the United States

 
Need help choosing which airline to fly with from South Dakota to the United States? 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 7982 reviews
8.5Crew
7.9Comfort
7.9Entertainment
8.2Boarding
7.3Food
Airline reviews

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

8.0 ExcellentJeanne, Aug 2025MSY - JFK
Read more Delta reviews

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

They made us board and then deboard due to mechanical issue which delayed the departure by almost 2 hours and we barely made our connecting flight. These quality checks should've been done before boarding not after.

Having to up charge for a seat assignment is not good. Delta can do better

I liked the friendliness of the staff. The cleanliness of all 3 planes.

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

Everything you need to know for your flight to the United States

Cabin class types available on flights to South Dakota

Cabin classes available on flights to South Dakota. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to the United Statesfrom $409
Business Class flights to the United Statesfrom $513
Prem Econ Class flights to the United Statesfrom $280
Economy Class flights to the United Statesfrom $59

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