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South Dakota

$146+ Cheap flights from New Hampshire to South Dakota

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — FSD
Apr 20 — Apr 271
Mon 4/20
Mon 4/27
1 adult, Economy
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Cheap flight deals from New Hampshire to South Dakota

Cheapest flights from New Hampshire to South Dakota
Explore the most affordable flight options available from New Hampshire to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 21, 2026.

This American Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:26 am
BOS
-
FSD
1 stop9h 32m
American Airlines
Tue 4/211:41 pm
FSD
-
BOS
1 stop9h 23m
American Airlines
Deal found 3/17$291
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/144:50 pm
BOS
-
FSD
1 stop7h 54m
United Airlines
Tue 4/217:39 am
FSD
-
BOS
2 stops7h 43m
United Airlines
Deal found 3/17$316
This American Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:35 pm
BOS
-
FSD
1 stop6h 31m
American Airlines
Sat 5/234:48 pm
FSD
-
BOS
1 stop6h 27m
American Airlines
Deal found 3/18$320
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/143:08 pm
BOS
-
FSD
1 stop7h 59m
United Airlines
Fri 7/246:50 pm
FSD
-
BOS
1 stop5h 18m
United Airlines
Deal found 3/17$349
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/95:50 am
BOS
-
RAP
1 stop6h 30m
Delta
Wed 4/153:55 pm
RAP
-
BOS
1 stop5h 40m
Delta
Deal found 3/19$349
This American Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/25:31 pm
BOS
-
FSD
1 stop6h 24m
American Airlines
Tue 4/76:47 am
FSD
-
BOS
1 stop7h 31m
American Airlines
Deal found 3/16$354
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
BOS
-
RAP
1 stop6h 36m
United Airlines
Wed 4/158:30 am
RAP
-
BOS
2 stops9h 34m
United Airlines
Deal found 3/19$354
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/154:57 pm
BOS
-
RAP
1 stop7h 28m
United Airlines
Mon 7/201:35 pm
RAP
-
BOS
1 stop7h 43m
United Airlines
Deal found 3/17$369
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/248:15 am
BOS
-
RAP
1 stop8h 55m
Delta
Mon 7/272:25 pm
RAP
-
BOS
1 stop7h 27m
Delta
Deal found 3/18$374
This Delta deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:40 am
BOS
-
FSD
1 stop7h 48m
Delta
Wed 8/125:25 am
FSD
-
BOS
1 stop7h 29m
Delta
Deal found 3/16$375
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:40 am
BOS
-
FSD
1 stop5h 20m
Delta
Sat 6/204:09 pm
FSD
-
BOS
1 stop6h 43m
Delta
Deal found 3/17$377
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/35:50 am
BOS
-
RAP
1 stop6h 30m
Delta
Sat 4/1111:03 am
RAP
-
BOS
2 stops10h 50m
Delta
Deal found 3/20$379

Find flight deals from New Hampshire to South Dakota

Keep the following information in mind while searching for New Hampshire to South Dakota flight deals. Data was last updated March 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$291
(American Airlines)

One-way from

$146
(United Airlines)

Popular in

May

Cheapest in

April

Average price

$519
Provider with most accurate pricing for Boston Logan Intl-Sioux Falls Joe Foss Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Sioux Falls Joe Foss Field flights.
Search Deals
From New Hampshire to South Dakota
Search Deals
One-way flight from New Hampshire to South Dakota
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Hampshire to South Dakota that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 21, 2026.
Use the filters below to find and compare flights from New Hampshire to South Dakota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Wed 4/22

4:50 pm-10:28 pm

1 stop7h 38m

Rapid City

Tue 5/12

1:00 pm-11:59 pm

1 stop8h 59m

$349

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Wed 8/5

5:40 am-12:28 pm

1 stop7h 48m

Sioux Falls Joe Foss Field

Wed 8/12

4:09 pm-10:20 pm

1 stop5h 11m

$375
Quickest round-trip

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Thu 4/2

5:50 am-10:20 am

1 stop6h 30m

Rapid City

Tue 4/7

4:01 pm-11:49 pm

1 stop5h 48m

$399

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Fri 7/24

8:15 am-3:10 pm

1 stop8h 55m

Rapid City

Mon 7/27

2:25 pm-11:52 pm

1 stop7h 27m

$404

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Wed 4/8

4:28 pm-9:54 pm

1 stop6h 26m

Sioux Falls Joe Foss Field

Sat 4/11

6:00 am-1:47 pm

1 stop6h 47m

$429

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Thu 7/9

8:15 am-3:10 pm

1 stop8h 55m

Rapid City

Wed 7/15

2:25 pm-11:52 pm

1 stop7h 27m

$429

ManchesterSioux Falls

MHT - FSD

MHTFSD

Manchester

Sat 8/29

2:43 pm-9:52 pm

2 stops8h 09m

Sioux Falls Joe Foss Field

Wed 9/2

6:00 am-7:03 pm

2 stops12h 03m

$439

PortlandRapid City

PWM - RAP

PWMRAP

Portland

Sat 5/2

4:50 pm-9:46 pm

1 stop6h 56m

Rapid City

Tue 5/5

10:00 am-11:29 pm

2 stops11h 29m

$454

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Tue 4/14

9:30 am-8:44 pm

2 stops13h 14m

Rapid City

Sat 4/18

2:47 pm-11:59 pm

1 stop7h 12m

$454

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Thu 4/2

8:15 am-2:34 pm

1 stop7h 19m

Sioux Falls Joe Foss Field

Tue 4/7

6:10 am-6:19 pm

2 stops11h 09m

$459

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Showing 1-10 of 54 resultsSorted by cheapest first
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3
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6

Best time to book a flight from New Hampshire to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from New Hampshire with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Hampshire to South Dakota
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing South Dakota

Get insights into the airlines that provide service to South Dakota. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Dakota. Reviews last updated March 21, 2026.
Read reviews from past customers who have flown American Airlines from New Hampshire to South Dakota. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,488 reviews

Overall

7.1

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Crew

7.9

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
American Airlines
7.1
Good
11,488 reviews
American Airlines
7.1
Good
11,488 reviews

Overall

7.1

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Crew

7.9

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

Related info for your journey

Find useful and relevant information for your journey from New Hampshire to South Dakota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New Hampshire to South Dakota?

    Airlines like United Airlines, Delta, and American Airlines fly from New Hampshire to South Dakota in about 6h 30m. The time it takes to get you to your destination can typically vary by up to 1h 08m. Airlines will cover a distance of 1607 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from New Hampshire to South Dakota that include hotel bookings?

    Yes. In addition to deals on New Hampshire to South Dakota flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Hampshire to South Dakota?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Hampshire to South Dakota.

  • Can I find deals for business class flights from New Hampshire to South Dakota?

    Yes. Cheapflights offers flight deals from New Hampshire to South Dakota by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for New Hampshire to South Dakota

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Top airline flying from New Hampshire to South Dakota

Discover the top airline that operate flights from New Hampshire to South Dakota. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$313Average$678FlexibilityNo cancel feeOn-time71%

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