What is the cheapest airline that flies from New Hampshire to South Dakota?

American Airlines, United Airlines, and Delta are the most popular carriers operating from New Hampshire to South Dakota

When did momondo last update prices for flights from New Hampshire to South Dakota?

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

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

The number of operators available for flights from New Hampshire to South Dakota is 3 as of December 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to South Dakota.

What documentation or ID do you need to fly to South Dakota?

The required travel and health documents for your South Dakota trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Dakota. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$126 Cheap Flights from New Hampshire to South Dakota in 2025/26

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Find the cheapest flights from New Hampshire to South Dakota

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

3:43 pm - 5:12 pm

BOS

FSD

26h 29m1 stop

7:01 pm - 4:28 pm

FSD

BOS

20h 27m1 stop

$266Multiple Airlines

Wed, Jan 21 - Fri, Jan 23

4:49 pm - 11:44 pm

BOS

FSD

7h 55m1 stop

1:40 pm - 11:49 pm

FSD

BOS

9h 09m2 stops

$278United Airlines

Mon, Jan 12 - Sun, Jan 18

2:20 pm - 9:50 pm

BOS

FSD

8h 30m2 stops

1:40 pm - 11:49 pm

FSD

BOS

9h 09m2 stops

$283United Airlines

Mon, Jan 12 - Sun, Jan 18

6:10 pm - 11:04 pm

BOS

FSD

5h 54m1 stop

11:00 am - 7:23 pm

FSD

BOS

7h 23m1 stop

$288Delta

Sat, Jan 17 - Sat, Jan 24

5:10 pm - 11:10 pm

BOS

FSD

7h 00m1 stop

1:02 pm - 7:10 pm

FSD

BOS

5h 08m1 stop

$298Delta

Mon, Jan 12 - Sun, Jan 18

6:10 pm - 11:04 pm

BOS

FSD

5h 54m1 stop

4:17 pm - 7:33 am

FSD

BOS

14h 16m2 stops

$301Delta

Sat, Jan 17 - Sat, Jan 24

5:34 am - 10:53 am

BOS

FSD

30h 19m3 stops

4:57 pm - 2:38 pm

FSD

BOS

20h 41m2 stops

$303Multiple Airlines

Wed, Jan 21 - Fri, Jan 23

6:10 pm - 10:28 pm

BOS

RAP

6h 18m1 stop

10:54 am - 7:10 pm

RAP

BOS

6h 16m1 stop

$309Delta

Thu, Jan 8 - Thu, Jan 15

5:25 am - 11:05 am

BOS

RAP

7h 40m1 stop

4:40 pm - 1:26 am

RAP

BOS

6h 46m1 stop

$444American Airlines

Wed, May 27 - Sun, Jun 7

11:41 am - 10:19 pm

MHT

RAP

12h 38m2 stops

2:22 pm - 11:41 am

RAP

MHT

19h 19m2 stops

$555American Airlines

Thu, Feb 26 - Sun, Mar 1

United Airlines flights from New Hampshire to South Dakota

Our best United Airlines deals on New Hampshire to South Dakota flight tickets

United Airlines

Jan 12

BOS4:49 pmBoston Logan Intl

7h 55m

1 stop

FSD11:44 pmSioux Falls Joe Foss Field

Jan 18

FSD1:40 pmSioux Falls Joe Foss Field

9h 09m

2 stops

BOS11:49 pmBoston Logan Intl

$278

Find similar

United Airlines

Jan 12

BOS2:20 pmBoston Logan Intl

8h 30m

2 stops

FSD9:50 pmSioux Falls Joe Foss Field

Jan 18

FSD1:40 pmSioux Falls Joe Foss Field

9h 09m

2 stops

BOS11:49 pmBoston Logan Intl

$283

Find similar

United Airlines

Jan 15

BOS11:17 amBoston Logan Intl

7h 55m

1 stop

RAP5:12 pmRapid City

Jan 22

RAP10:45 amRapid City

7h 20m

1 stop

BOS8:05 pmBoston Logan Intl

$309

Find similar

American Airlines flights from New Hampshire to South Dakota

Our best American Airlines deals on New Hampshire to South Dakota flight tickets

American Airlines

Dec 19

BOS7:31 amBoston Logan Intl

8h 19m

1 stop

RAP1:50 pmRapid City

Jan 12

RAP2:08 pmRapid City

7h 22m

1 stop

BOS11:30 pmBoston Logan Intl

$414

Find similar

American Airlines

Dec 31

BOS1:48 pmBoston Logan Intl

6h 11m

1 stop

FSD6:59 pmSioux Falls Joe Foss Field

Jan 4

FSD7:29 pmSioux Falls Joe Foss Field

7h 10m

1 stop

BOS3:39 amBoston Logan Intl

$429

Find similar

American Airlines

May 27

BOS5:25 amBoston Logan Intl

7h 40m

1 stop

RAP11:05 amRapid City

Jun 7

RAP4:40 pmRapid City

6h 46m

1 stop

BOS1:26 amBoston Logan Intl

$444

Find similar

momondo Fare Finder

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

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Wed 1/21

3:43 pm-5:12 pm

1 stop26h 29m

Sioux Falls Joe Foss Field

Fri 1/23

7:01 pm-4:28 pm

1 stop20h 27m

$266

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Mon 1/12

4:49 pm-11:44 pm

1 stop7h 55m

Sioux Falls Joe Foss Field

Sun 1/18

1:40 pm-11:49 pm

2 stops9h 09m

$278

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Mon 1/12

2:20 pm-9:50 pm

2 stops8h 30m

Sioux Falls Joe Foss Field

Sun 1/18

1:40 pm-11:49 pm

2 stops9h 09m

$283

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Sat 1/17

6:10 pm-11:04 pm

1 stop5h 54m

Sioux Falls Joe Foss Field

Sat 1/24

11:00 am-7:23 pm

1 stop7h 23m

$288

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Mon 1/12

5:10 pm-11:10 pm

1 stop7h 00m

Sioux Falls Joe Foss Field

Sun 1/18

1:02 pm-7:10 pm

1 stop5h 08m

$298

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Sat 1/17

6:10 pm-11:04 pm

1 stop5h 54m

Sioux Falls Joe Foss Field

Sat 1/24

4:17 pm-7:33 am

2 stops14h 16m

$301

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Wed 1/21

5:34 am-10:53 am

3 stops30h 19m

Sioux Falls Joe Foss Field

Fri 1/23

4:57 pm-2:38 pm

2 stops20h 41m

$303

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Thu 1/8

6:10 pm-10:28 pm

1 stop6h 18m

Rapid City

Thu 1/15

10:54 am-7:10 pm

1 stop6h 16m

$309

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Wed 5/27

5:25 am-11:05 am

1 stop7h 40m

Rapid City

Sun 6/7

4:40 pm-1:26 am

1 stop6h 46m

$444

ManchesterRapid City

MHT - RAP

MHTRAP

Manchester

Thu 2/26

11:41 am-10:19 pm

2 stops12h 38m

Rapid City

Sun 3/1

2:22 pm-11:41 am

2 stops19h 19m

$555

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to South Dakota?

The month of January is, on average, the cheapest month to fly to South Dakota from New Hampshire, with most prices found around $340. If you aren’t able to travel to South Dakota during the month of January, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $346.

What is the cheapest day to depart on your flight to South Dakota?

The cheapest day to depart from New Hampshire to South Dakota is on a Tuesday. Travelers who choose to depart for South Dakota on a Tuesday will often find tickets for as low as $462. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $700. These prices are subject to change though, so be sure to set up a Price Alert for flights to South Dakota.

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

You could potentially save up to 13% on your flight if you consider stops on a New Hampshire to South Dakota flight.

Cheap New Hampshire to South Dakota flight deals and tips

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

Fastest flight time	5h 29m
Direct flights	None

The fastest flight from New Hampshire to South Dakota takes 5h 29m

There are no direct flights from New Hampshire to South Dakota. There are no popular flight routes from New Hampshire to South Dakota.

Search flight deals

When did momondo last update prices for flights from New Hampshire to South Dakota?
Prices for flights from New Hampshire to South Dakota are updated daily.
How many operators does momondo search for flights from New Hampshire to South Dakota?
The number of operators available for flights from New Hampshire to South Dakota is 3 as of December 2025.
How old do you have to be to fly from New Hampshire to South Dakota?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to South Dakota.
What documentation or ID do you need to fly to South Dakota?
The required travel and health documents for your South Dakota trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Dakota. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from New Hampshire to South Dakota

Compare and see reviews for airlines that fly from New Hampshire to South Dakota with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $318	Free Cancellation	Rating 7.2 11,054 reviews		Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New Hampshire to South Dakota. momondo saves you time and could save you money on your trip.

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

Yes. All flights to South Dakota from New Hampshire on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for New Hampshire to South Dakota 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 New Hampshire to South Dakota right now. Can momondo alert me if prices change?

Yes. momondo can track prices for New Hampshire to South Dakota flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your South Dakota trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Sat 1/17

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Find better results for your trip to South Dakota

Popular cities in South Dakota

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Cheap flights from New Hampshire to South Dakota 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 New Hampshire to South Dakota departing on 1/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from New Hampshire to South Dakota

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

United Airlines flights from New Hampshire to South Dakota

Our best United Airlines deals on New Hampshire to South Dakota flight tickets

American Airlines flights from New Hampshire to South Dakota

Our best American Airlines deals on New Hampshire to South Dakota flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from New Hampshire to South Dakota that are best for you.

See travel insights to South Dakota from

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

What is the cheapest month to fly to South Dakota?

What is the cheapest day to depart on your flight to South Dakota?

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

You could potentially save up to 13% on your flight if you consider stops on a New Hampshire to South Dakota flight.

What is the cheapest airline that flies from New Hampshire to South Dakota?

American Airlines, United Airlines, and Delta are the most popular carriers operating from New Hampshire to South Dakota

Cheap New Hampshire to South Dakota flight deals and tips

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

Fastest flight time

Direct flights

When did momondo last update prices for flights from New Hampshire to South Dakota?

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

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

What documentation or ID do you need to fly to South Dakota?

Best airlines flying from New Hampshire to South Dakota

Compare and see reviews for airlines that fly from New Hampshire to South Dakota with momondo

Why use momondo?

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

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

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

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

An easier way to manage your South Dakota trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Dakota

Popular cities in South Dakota

Popular flights according to clicks in the last 7 days on momondo