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Cheap flights from New Hampshire to Rapid City from $198

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 Rapid City departing on 5/20. 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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0 bags

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Find the cheapest flights from New Hampshire to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Sun Country Air Logo
6:30 am - 3:52 pm
BOS
-
RAP
11h 22m
1 stop
Sun Country Air Logo
5:09 pm - 10:38 am
RAP
-
BOS
15h 29m
1 stop
$286Sun Country Air
Fri, Jul 3 - Fri, Jul 10
Delta Logo
5:50 am - 10:19 am
BOS
-
RAP
6h 29m
1 stop
Delta Logo
11:03 am - 7:34 pm
RAP
-
BOS
6h 31m
1 stop
$309Delta
Sat, Mar 28 - Wed, Apr 1
United Airlines Logo
3:30 pm - 8:43 pm
PWM
-
RAP
7h 13m
1 stop
United Airlines Logo
12:10 pm - 11:59 pm
RAP
-
PWM
9h 49m
2 stops
$314United Airlines
Fri, May 8 - Wed, May 13
Delta Logo
2:00 pm - 10:20 pm
BOS
-
RAP
10h 20m
2 stops
Delta Logo
4:00 pm - 11:52 pm
RAP
-
BOS
5h 52m
1 stop
$314Delta
Sat, May 2 - Sat, May 9
Delta Logo
8:22 am - 3:18 pm
BOS
-
RAP
8h 56m
2 stops
Delta Logo
11:03 am - 1:13 am
RAP
-
BOS
12h 10m
2 stops
$320Delta
Sat, Mar 28 - Wed, Apr 1
United Airlines Logo
6:00 am - 10:31 am
BOS
-
RAP
6h 31m
1 stop
United Airlines Logo
12:10 pm - 9:33 pm
RAP
-
BOS
7h 23m
1 stop
$325United Airlines
Mon, May 4 - Sat, May 9
United Airlines Logo
3:30 pm - 8:43 pm
PWM
-
RAP
7h 13m
1 stop
United Airlines Logo
12:10 pm - 9:21 pm
RAP
-
PWM
7h 11m
1 stop
$334United Airlines
Fri, May 8 - Wed, May 13
Delta Logo
5:55 am - 10:07 am
BOS
-
RAP
6h 12m
1 stop
Delta Logo
4:00 pm - 11:52 pm
RAP
-
BOS
5h 52m
1 stop
$350Delta
Wed, Apr 29 - Sat, May 9
American Airlines Logo
12:08 pm - 9:15 pm
MHT
-
RAP
11h 07m
2 stops
American Airlines Logo
2:08 pm - 11:35 am
RAP
-
MHT
19h 27m
2 stops
$449American Airlines
Tue, Jan 27 - Mon, Feb 2
American Airlines Logo
6:26 am - 11:15 am
PWM
-
RAP
6h 49m
1 stop
American Airlines Logo
12:44 pm - 10:41 pm
RAP
-
PWM
7h 57m
1 stop
$560American Airlines
Thu, Jun 11 - Wed, Jun 17

Delta flights from New Hampshire to Rapid City

Our best Delta deals on New Hampshire to Rapid City flight tickets
Delta
Mar 28
BOS5:50 amBoston Logan Intl
6h 29m
1 stop
RAP10:19 amRapid City
Apr 1
RAP11:03 amRapid City
6h 31m
1 stop
BOS7:34 pmBoston Logan Intl
$309
Delta
May 2
BOS2:00 pmBoston Logan Intl
10h 20m
2 stops
RAP10:20 pmRapid City
May 5
RAP4:00 pmRapid City
5h 41m
1 stop
BOS11:41 pmBoston Logan Intl
$314
Delta
Mar 28
BOS8:22 amBoston Logan Intl
8h 56m
2 stops
RAP3:18 pmRapid City
Apr 1
RAP11:03 amRapid City
12h 10m
2 stops
BOS1:13 amBoston Logan Intl
$320

United Airlines flights from New Hampshire to Rapid City

Our best United Airlines deals on New Hampshire to Rapid City flight tickets
United Airlines
May 8
PWM3:30 pmPortland
7h 13m
1 stop
RAP8:43 pmRapid City
May 13
RAP12:10 pmRapid City
9h 49m
2 stops
PWM11:59 pmPortland
$314
United Airlines
May 4
BOS6:00 amBoston Logan Intl
6h 31m
1 stop
RAP10:31 amRapid City
May 9
RAP12:10 pmRapid City
7h 23m
1 stop
BOS9:33 pmBoston Logan Intl
$325
United Airlines
May 8
PWM3:30 pmPortland
7h 13m
1 stop
RAP8:43 pmRapid City
May 13
RAP12:10 pmRapid City
7h 11m
1 stop
PWM9:21 pmPortland
$334

momondo Fare Finder

 
Customize your flight search to find flights from New Hampshire to Rapid City 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 January 12, 2026.
Use the filters below to find and compare flights from New Hampshire to Rapid City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Fri 7/3

6:30 am-3:52 pm

1 stop11h 22m

Rapid City

Fri 7/10

5:09 pm-10:38 am

1 stop15h 29m

$286

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Sat 3/28

5:50 am-10:19 am

1 stop6h 29m

Rapid City

Wed 4/1

11:03 am-7:34 pm

1 stop6h 31m

$309

PortlandRapid City

PWM - RAP

PWMRAP

Portland

Fri 5/8

3:30 pm-8:43 pm

1 stop7h 13m

Rapid City

Wed 5/13

12:10 pm-11:59 pm

2 stops9h 49m

$314

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Sat 5/2

2:00 pm-10:20 pm

2 stops10h 20m

Rapid City

Sat 5/9

4:00 pm-11:52 pm

1 stop5h 52m

$314

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Sat 3/28

8:22 am-3:18 pm

2 stops8h 56m

Rapid City

Wed 4/1

11:03 am-1:13 am

2 stops12h 10m

$320

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Mon 5/4

6:00 am-10:31 am

1 stop6h 31m

Rapid City

Sat 5/9

12:10 pm-9:33 pm

1 stop7h 23m

$325

PortlandRapid City

PWM - RAP

PWMRAP

Portland

Fri 5/8

3:30 pm-8:43 pm

1 stop7h 13m

Rapid City

Wed 5/13

12:10 pm-9:21 pm

1 stop7h 11m

$334

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Wed 4/29

5:55 am-10:07 am

1 stop6h 12m

Rapid City

Sat 5/9

4:00 pm-11:52 pm

1 stop5h 52m

$350

ManchesterRapid City

MHT - RAP

MHTRAP

Manchester

Tue 1/27

12:08 pm-9:15 pm

2 stops11h 07m

Rapid City

Mon 2/2

2:08 pm-11:35 am

2 stops19h 27m

$449

PortlandRapid City

PWM - RAP

PWMRAP

Portland

Thu 6/11

6:26 am-11:15 am

1 stop6h 49m

Rapid City

Wed 6/17

12:44 pm-10:41 pm

1 stop7h 57m

$560

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 Rapid City from

How to get the cheapest flight ticket from New Hampshire to Rapid City

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 month to fly to Rapid City?

The month of November is, on average, the cheapest month to fly to Rapid City from New Hampshire, with most prices found around $473. If you aren’t able to travel to Rapid City during the month of November, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $495.

How far in advance should I book a flight to Rapid City?

You are more likely to see cheaper flights to Rapid City from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to Rapid City for around $576 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rapid City from New Hampshire for as low as $429 on momondo.

Can stopping save me money on New Hampshire to Rapid City flights?

You could potentially save up to 1% on your flight if you consider stops on a New Hampshire to Rapid City flight.

Cheap New Hampshire to Rapid City flight deals and tips

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

Fastest flight time

6h 10m

Direct flights

None
The fastest flight from New Hampshire to Rapid City takes 6h 10m
There are no direct flights from New Hampshire to Rapid City. There are no popular flight routes from New Hampshire to Rapid City.
Search flight deals

  • When did momondo last update prices for flights from New Hampshire to Rapid City Airport?

    Prices for flights from New Hampshire to Rapid City Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from New Hampshire to Rapid City Airport?

  • How old do you have to be to fly from New Hampshire to Rapid City Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Hampshire to Rapid City Airport.

  • What documentation or ID do you need to fly to Rapid City Airport?

    The necessary travel and health documents for your Rapid City Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from New Hampshire to Rapid City

Compare and see reviews for airlines that fly from New Hampshire to Rapid City with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $414Free CancellationRating
7.2
11,111 reviews
Search American Airlines flights

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Keystone
Sturgis
Custer
Spearfish
Hill City
Wall
Hot Springs

Why use momondo?

Why should I use momondo to find a flight deal from New Hampshire to Rapid City?

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

Can I find flights from New Hampshire to Rapid City with flexible booking policies on momondo?

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

How can momondo help me find flights from New Hampshire to Rapid City?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Rapid City from New Hampshire.

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

Of course. momondo tracks the price of New Hampshire to Rapid City flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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