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

Delta, United Airlines, and American Airlines 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 February 2026.

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.

$235 Cheap Flights from New Hampshire to South Dakota in 2026

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Find the cheapest flights from New Hampshire to South Dakota

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 am - 5:21 pm

BOS

FSD

12h 41m

1 stop

6:11 pm - 11:59 pm

FSD

BOS

28h 48m

1 stop

$253Multiple Airlines

Fri, May 1 - Mon, May 4

5:30 am - 12:41 pm

BOS

FSD

8h 11m

1 stop

3:17 pm - 10:28 pm

FSD

BOS

6h 11m

1 stop

$270American Airlines

Thu, Apr 2 - Tue, Apr 7

5:50 am - 10:21 am

BOS

FSD

5h 31m

1 stop

1:34 pm - 7:34 pm

FSD

BOS

5h 00m

1 stop

$273Delta

Thu, Apr 2 - Tue, Apr 7

3:15 pm - 10:27 pm

BOS

RAP

9h 12m

1 stop

4:29 pm - 11:50 pm

RAP

BOS

5h 21m

1 stop

$309Delta

Sat, Feb 28 - Wed, Mar 4

4:23 pm - 9:36 pm

PWM

RAP

7h 13m

1 stop

12:10 pm - 9:19 pm

RAP

PWM

7h 09m

1 stop

$309United Airlines

Tue, Apr 28 - Sat, May 2

12:00 pm - 10:25 pm

BOS

RAP

12h 25m

2 stops

4:01 pm - 11:49 pm

RAP

BOS

5h 48m

1 stop

$314Delta

Tue, Mar 10 - Tue, Mar 17

5:50 am - 10:20 am

BOS

RAP

6h 30m

1 stop

4:01 pm - 11:49 pm

RAP

BOS

5h 48m

1 stop

$319Delta

Thu, Mar 19 - Tue, Mar 24

5:50 am - 10:20 am

BOS

RAP

6h 30m

1 stop

11:03 am - 9:22 pm

RAP

BOS

8h 19m

2 stops

$324Delta

Thu, Mar 19 - Tue, Mar 24

4:23 pm - 9:36 pm

PWM

RAP

7h 13m

1 stop

12:10 pm - 11:59 pm

RAP

PWM

9h 49m

2 stops

$329United Airlines

Tue, Apr 28 - Sat, May 2

7:40 pm - 11:23 am

BOS

RAP

17h 43m

1 stop

11:53 am - 9:27 am

RAP

BOS

19h 34m

1 stop

$335American Airlines

Fri, May 1 - Mon, May 4

Delta flights from New Hampshire to South Dakota

Our best Delta deals on New Hampshire to South Dakota flight tickets

Delta

Apr 2

BOS5:50 amBoston Logan Intl

5h 31m

1 stop

FSD10:21 amSioux Falls Joe Foss Field

Apr 7

FSD1:34 pmSioux Falls Joe Foss Field

5h 00m

1 stop

BOS7:34 pmBoston Logan Intl

$273

Delta

Feb 28

BOS3:15 pmBoston Logan Intl

9h 12m

1 stop

RAP10:27 pmRapid City

Mar 4

RAP4:29 pmRapid City

5h 21m

1 stop

BOS11:50 pmBoston Logan Intl

$309

Delta

Mar 10

BOS12:00 pmBoston Logan Intl

12h 25m

2 stops

RAP10:25 pmRapid City

Mar 17

RAP4:01 pmRapid City

5h 48m

1 stop

BOS11:49 pmBoston Logan Intl

$314

United Airlines flights from New Hampshire to South Dakota

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

United Airlines

Apr 28

PWM4:23 pmPortland

7h 13m

1 stop

RAP9:36 pmRapid City

May 2

RAP12:10 pmRapid City

7h 09m

1 stop

PWM9:19 pmPortland

$309

United Airlines

Apr 28

PWM4:23 pmPortland

7h 13m

1 stop

RAP9:36 pmRapid City

May 2

RAP12:10 pmRapid City

9h 49m

2 stops

PWM11:59 pmPortland

$329

United Airlines

Feb 28

BOS4:50 pmBoston Logan Intl

7h 26m

1 stop

RAP10:16 pmRapid City

Mar 4

RAP2:52 pmRapid City

6h 52m

1 stop

BOS11:44 pmBoston Logan Intl

$334

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

Fri 5/1

5:40 am-5:21 pm

1 stop12h 41m

Sioux Falls Joe Foss Field

Mon 5/4

6:11 pm-11:59 pm

1 stop28h 48m

$253

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Thu 4/2

5:30 am-12:41 pm

1 stop8h 11m

Sioux Falls Joe Foss Field

Tue 4/7

3:17 pm-10:28 pm

1 stop6h 11m

$270

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Thu 4/2

5:50 am-10:21 am

1 stop5h 31m

Sioux Falls Joe Foss Field

Tue 4/7

1:34 pm-7:34 pm

1 stop5h 00m

$273

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Sat 2/28

3:15 pm-10:27 pm

1 stop9h 12m

Rapid City

Wed 3/4

4:29 pm-11:50 pm

1 stop5h 21m

$309

PortlandRapid City

PWM - RAP

PWMRAP

Portland

Tue 4/28

4:23 pm-9:36 pm

1 stop7h 13m

Rapid City

Sat 5/2

12:10 pm-9:19 pm

1 stop7h 09m

$309

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Tue 3/10

12:00 pm-10:25 pm

2 stops12h 25m

Rapid City

Tue 3/17

4:01 pm-11:49 pm

1 stop5h 48m

$314

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Thu 3/19

5:50 am-10:20 am

1 stop6h 30m

Rapid City

Tue 3/24

4:01 pm-11:49 pm

1 stop5h 48m

$319

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Thu 3/19

5:50 am-10:20 am

1 stop6h 30m

Rapid City

Tue 3/24

11:03 am-9:22 pm

2 stops8h 19m

$324

PortlandRapid City

PWM - RAP

PWMRAP

Portland

Tue 4/28

4:23 pm-9:36 pm

1 stop7h 13m

Rapid City

Sat 5/2

12:10 pm-11:59 pm

2 stops9h 49m

$329

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Fri 5/1

7:40 pm-11:23 am

1 stop17h 43m

Rapid City

Mon 5/4

11:53 am-9:27 am

1 stop19h 34m

$335

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 July is, on average, the cheapest month to fly to South Dakota from New Hampshire, with most prices found around $358. If you aren’t able to travel to South Dakota during the month of July, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $374.

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

You could potentially save up to 1% 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 18m
Direct flights	None

The fastest flight from New Hampshire to South Dakota takes 5h 18m

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 February 2026.
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 11,262 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.