$138 Find Cheap Flights from New Hampshire to South Dakota

1 adult
1 adult, Economy, 0 bags

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Useful Info

Good to know

Low seasonFebruary
Cheapest flight$138
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Boston to Rapid City

FAQs for booking flights from New Hampshire to South Dakota

  • How does KAYAK find such low prices on flights from New Hampshire 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 New Hampshire to South Dakota.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New Hampshire 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 New Hampshire 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 New Hampshire 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 New Hampshire 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 New Hampshire to South Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many airports are there in South Dakota?

    There are 5 airports in South Dakota. The busiest airport is Sioux Falls Joe Foss Field Airport (FSD), with 64% of all flights arriving there.

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

    Based on KAYAK data, the cheapest day to fly to South Dakota is Saturday where round-trip tickets can be as cheap as $674. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $1,034 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 morning, when round-trip flights cost $776 on average. The most expensive time of day to fly to South Dakota is generally in the morning, which is peak travel time and where the average cost of a ticket is $776.

  • How far in advance should I book a flight from New Hampshire to South Dakota?

    To get a below average price on the flight from New Hampshire to South Dakota, you should book around 4 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

  • How long is the flight to South Dakota?

    An average nonstop flight from New Hampshire to South Dakota takes 8h 01m, covering a distance of 1474 miles. The shortest route is Boston (BOS) to Sioux Falls (FSD) with an average flight time of 5h 28m.

  • What are the most popular destinations in South Dakota?

    Based on KAYAK flight searches, the most popular destination is Rapid City (59% of total searches to South Dakota). The next most popular destination is Sioux Falls (41%).

Reviews of the top airline flying from New Hampshire to South Dakota

 
Need help choosing which airline to fly with from New Hampshire 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.
7.2
American AirlinesOverall score based on 11038 reviews
7.5Boarding
7.2Comfort
6.9Entertainment
8.0Crew
6.4Food
Airline reviews

We loved the steward on the plane. He made the night enjoyable

10.0 Excellentchloe, Nov 2025ORD - ATW
Read more American Airlines reviews

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Everything you need to know for your flight to South Dakota

Cabin class types available on flights to New Hampshire

Cabin classes available on flights to New Hampshire. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to South Dakota
Business Class flights to South Dakota
Prem Econ Class flights to South Dakota
Economy Class flights to South Dakota

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