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Cheap flights from South Dakota to New Hampshire from $126

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Dakota to New Hampshire departing on 9/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from South Dakota to New Hampshire

Cheap round-trip flights

American Airlines Logo
12:34 pm - 9:07 pmFSD-BOS
7h 33m1 stop
American Airlines Logo
5:44 pm - 10:42 pmBOS-FSD
5h 58m1 stop
$251American Airlines
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Wed, Oct 29 - Sat, Nov 1
American Airlines Logo
7:00 am - 4:36 pmFSD-BOS
8h 36m2 stops
American Airlines Logo
5:24 am - 12:04 pmBOS-FSD
7h 40m1 stop
$256American Airlines
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Sat, Oct 4 - Wed, Oct 8
Delta Logo
1:35 pm - 7:30 pmFSD-BOS
4h 55m1 stop
Delta Logo
5:45 am - 12:55 pmBOS-FSD
8h 10m1 stop
$257Delta
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Wed, Oct 29 - Sat, Nov 1
American Airlines Logo
12:34 pm - 11:54 pmFSD-BOS
10h 20m1 stop
American Airlines Logo
5:24 am - 5:09 pmBOS-FSD
12h 45m1 stop
$269American Airlines
Find Deal
Wed, Oct 8 - Tue, Oct 14
American Airlines Logo
5:30 am - 6:29 pmFSD-BOS
11h 59m1 stop
American Airlines Logo
7:19 pm - 10:27 amBOS-FSD
16h 08m1 stop
$273American Airlines
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Wed, Nov 12 - Fri, Nov 14
Delta Logo
6:25 am - 2:14 pmRAP-BOS
5h 49m1 stop
Delta Logo
6:05 pm - 10:30 pmBOS-RAP
6h 25m1 stop
$289Delta
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Tue, Sep 9 - Sat, Sep 13
United Airlines Logo
8:00 am - 2:26 pmFSD-PWM
5h 26m1 stop
United Airlines Logo
6:00 am - 5:29 pmPWM-FSD
12h 29m2 stops
$332United Airlines
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Tue, Aug 19 - Sat, Aug 23
United Airlines Logo
8:00 am - 4:10 pmFSD-BOS
7h 10m1 stop
United Airlines Logo
10:18 am - 9:46 pmBOS-FSD
12h 28m2 stops
$336United Airlines
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Wed, Oct 29 - Sat, Nov 1
Logo
8:11 pm - 1:48 pmFSD-BOS
16h 37m2 stops
Logo
6:55 pm - 7:21 pmBOS-FSD
25h 26m2 stops
$347
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Mon, Aug 18 - Thu, Aug 21
Logo
7:37 pm - 1:48 pmFSD-BOS
17h 11m2 stops
Logo
6:49 pm - 4:12 pmBOS-FSD
22h 23m2 stops
$367
Find Deal
Fri, Sep 26 - Sun, Sep 28

American Airlines flights from South Dakota to New Hampshire

Our best American Airlines deals on South Dakota to New Hampshire flight tickets
American Airlines
Oct 29
FSD12:34 pmSioux Falls Joe Foss Field
7h 33m
1 stop
BOS9:07 pmBoston Logan Intl
Nov 1
BOS5:44 pmBoston Logan Intl
5h 58m
1 stop
FSD10:42 pmSioux Falls Joe Foss Field
$251
Find similar
American Airlines
Oct 4
FSD7:00 amSioux Falls Joe Foss Field
8h 36m
2 stops
BOS4:36 pmBoston Logan Intl
Oct 8
BOS5:24 amBoston Logan Intl
7h 40m
1 stop
FSD12:04 pmSioux Falls Joe Foss Field
$256
Find similar
American Airlines
Oct 8
FSD12:34 pmSioux Falls Joe Foss Field
10h 20m
1 stop
BOS11:54 pmBoston Logan Intl
Oct 14
BOS5:24 amBoston Logan Intl
12h 45m
1 stop
FSD5:09 pmSioux Falls Joe Foss Field
$269
Find similar

Delta flights from South Dakota to New Hampshire

Our best Delta deals on South Dakota to New Hampshire flight tickets
Delta
Oct 29
FSD1:35 pmSioux Falls Joe Foss Field
4h 55m
1 stop
BOS7:30 pmBoston Logan Intl
Nov 1
BOS5:45 amBoston Logan Intl
8h 10m
1 stop
FSD12:55 pmSioux Falls Joe Foss Field
$257
Find similar
Delta
Sep 9
RAP6:25 amRapid City
5h 49m
1 stop
BOS2:14 pmBoston Logan Intl
Sep 13
BOS6:05 pmBoston Logan Intl
6h 25m
1 stop
RAP10:30 pmRapid City
$289
Find similar
Delta
Sep 9
RAP6:25 amRapid City
5h 49m
1 stop
BOS2:14 pmBoston Logan Intl
Sep 13
BOS1:00 pmBoston Logan Intl
11h 30m
2 stops
RAP10:30 pmRapid City
$294
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momondo Fare Finder

 
Customize your flight search to find flights from South Dakota to New Hampshire 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, momondo users made 832,500 searches. Data last updated August 6, 2025.
Use the filters below to find and compare flights from South Dakota to New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Wed 10/29

12:34 pm-9:07 pm

1 stop7h 33m

Boston Logan Intl

Sat 11/1

5:44 pm-10:42 pm

1 stop5h 58m

$251

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Sat 10/4

7:00 am-4:36 pm

2 stops8h 36m

Boston Logan Intl

Wed 10/8

5:24 am-12:04 pm

1 stop7h 40m

$256

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Wed 10/29

1:35 pm-7:30 pm

1 stop4h 55m

Boston Logan Intl

Sat 11/1

5:45 am-12:55 pm

1 stop8h 10m

$257

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Wed 10/8

12:34 pm-11:54 pm

1 stop10h 20m

Boston Logan Intl

Tue 10/14

5:24 am-5:09 pm

1 stop12h 45m

$269

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Wed 11/12

5:30 am-6:29 pm

1 stop11h 59m

Boston Logan Intl

Fri 11/14

7:19 pm-10:27 am

1 stop16h 08m

$273

Rapid CityBoston

RAP - BOS

RAPBOS

Rapid City

Tue 9/9

6:25 am-2:14 pm

1 stop5h 49m

Boston Logan Intl

Sat 9/13

6:05 pm-10:30 pm

1 stop6h 25m

$289

Sioux FallsPortland

FSD - PWM

FSDPWM

Sioux Falls Joe Foss Field

Tue 8/19

8:00 am-2:26 pm

1 stop5h 26m

Portland

Sat 8/23

6:00 am-5:29 pm

2 stops12h 29m

$332

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Wed 10/29

8:00 am-4:10 pm

1 stop7h 10m

Boston Logan Intl

Sat 11/1

10:18 am-9:46 pm

2 stops12h 28m

$336

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Mon 8/18

8:11 pm-1:48 pm

2 stops16h 37m

Boston Logan Intl

Thu 8/21

6:55 pm-7:21 pm

2 stops25h 26m

$347

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Fri 9/26

7:37 pm-1:48 pm

2 stops17h 11m

Boston Logan Intl

Sun 9/28

6:49 pm-4:12 pm

2 stops22h 23m

$367

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New Hampshire from

How to get the cheapest flight ticket from South Dakota to New Hampshire

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to New Hampshire?

The cheapest day to depart on your flight to New Hampshire is on a Wednesday when prices can be found for as low as $559. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to New Hampshire is Monday, with ticket prices averaging around $1,060.

What is the cheapest time of day to depart on your flight to New Hampshire?

According to our data, the cheapest time of day to fly to New Hampshire is in the afternoon. momondo users have found flights departing from South Dakota to New Hampshire in the afternoon for as low as $612. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $646. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on South Dakota to New Hampshire flights?

You could potentially save up to 55% on your flight if you consider stops on a South Dakota to New Hampshire flight.

Cheap South Dakota to New Hampshire flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Dakota to New Hampshire

Best Price Found

$126

Fastest flight time

4h 15m

Direct flights

None

Airports in New Hampshire

3 airports
The best one-way flight to New Hampshire from South Dakota in the past 72 hours is $126. The best round-trip flight deal from South Dakota to New Hampshire found on momondo in the last 72 hours is $251.
The fastest flight from South Dakota to New Hampshire takes 4h 15m
There are no direct flights from South Dakota to New Hampshire. Popular non-direct routes for this connection are Sioux Falls Joe Foss Field Airport - Boston Logan Intl Airport, Rapid City Airport - Boston Logan Intl Airport and Sioux Falls Joe Foss Field Airport - Portland Airport.
There are 3 airports near New Hampshire: Boston Logan Intl (BOS), Portland (PWM), Manchester (MHT)
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  • When did momondo last update prices for flights from South Dakota to New Hampshire?

    Prices for flights from South Dakota to New Hampshire are updated daily.

  • How many operators does momondo search for flights from South Dakota to New Hampshire?

  • How old do you have to be to fly from South Dakota to New Hampshire?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Dakota to New Hampshire.

  • What documentation or ID do you need to fly to New Hampshire?

    The travel and health documents you'll need for your trip to New Hampshire may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Hampshire. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from South Dakota to New Hampshire?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from South Dakota to New Hampshire for you.

Can I find flights from South Dakota to New Hampshire with flexible booking policies on momondo?

All flight searches from South Dakota to New Hampshire on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from South Dakota to New Hampshire?

Once you have performed a search for South Dakota to New Hampshire flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from South Dakota to New Hampshire right now. Can momondo alert me if prices change?

If you are not ready to book a flight from South Dakota to New Hampshire now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New Hampshire and let you know when they change.

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