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Cheap flights from New Hampshire to Rapid City from $239

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 4/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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.
Delta Logo
5:50 am - 10:20 am
BOS
-
RAP
6h 30m
1 stop
Delta Logo
4:01 pm - 11:49 pm
RAP
-
BOS
5h 48m
1 stop
$279Delta
Mi, Mrz 18 - Di, Mrz 24
Delta Logo
5:50 am - 10:20 am
BOS
-
RAP
6h 30m
1 stop
Delta Logo
11:03 am - 7:39 pm
RAP
-
BOS
6h 36m
1 stop
$289Delta
Di, Mrz 31 - Sa, Apr 4
Delta Logo
5:50 am - 10:20 am
BOS
-
RAP
6h 30m
1 stop
Delta Logo
11:03 am - 11:53 pm
RAP
-
BOS
10h 50m
2 stops
$294Delta
Mi, Mrz 18 - Di, Mrz 24
United Airlines Logo
2:59 pm - 9:57 pm
BOS
-
RAP
8h 58m
1 stop
United Airlines Logo
12:00 pm - 9:59 pm
RAP
-
BOS
7h 59m
1 stop
$299United Airlines
Di, Mrz 24 - Di, Mrz 31
United Airlines Logo
4:50 pm - 9:57 pm
BOS
-
RAP
7h 07m
1 stop
United Airlines Logo
5:27 am - 5:26 pm
RAP
-
BOS
9h 59m
2 stops
$304United Airlines
Di, Mrz 31 - Di, Apr 7
Delta Logo
5:50 am - 10:20 am
BOS
-
RAP
6h 30m
1 stop
Delta Logo
6:00 am - 2:02 pm
RAP
-
BOS
6h 02m
1 stop
$309Delta
Do, Apr 2 - Mi, Apr 8
United Airlines Logo
6:00 am - 10:12 am
PWM
-
RAP
6h 12m
1 stop
United Airlines Logo
1:33 pm - 10:01 pm
RAP
-
PWM
6h 28m
1 stop
$309United Airlines
Do, Aug 20 - Mo, Aug 24
American Airlines Logo
5:35 pm - 11:23 am
BOS
-
RAP
19h 48m
1 stop
American Airlines Logo
11:53 am - 12:25 am
RAP
-
BOS
10h 32m
1 stop
$315American Airlines
Di, Apr 7 - So, Apr 19
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
$470American Airlines
Sa, Jul 11 - Di, Jul 14
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
$475American Airlines
Sa, Jul 11 - Di, Jul 14

Delta flights from New Hampshire to Rapid City

Our best Delta deals on New Hampshire to Rapid City flight tickets
Delta
Mar 18
BOS5:50 amBoston Logan Intl
6h 30m
1 stop
RAP10:20 amRapid City
Mar 24
RAP4:01 pmRapid City
5h 48m
1 stop
BOS11:49 pmBoston Logan Intl
$279
Delta
Mar 31
BOS5:50 amBoston Logan Intl
6h 30m
1 stop
RAP10:20 amRapid City
Apr 4
RAP11:03 amRapid City
6h 36m
1 stop
BOS7:39 pmBoston Logan Intl
$289
Delta
Mar 18
BOS5:50 amBoston Logan Intl
6h 30m
1 stop
RAP10:20 amRapid City
Mar 24
RAP11:03 amRapid City
10h 50m
2 stops
BOS11:53 pmBoston Logan Intl
$294

American Airlines flights from New Hampshire to Rapid City

Our best American Airlines deals on New Hampshire to Rapid City flight tickets
American Airlines
Apr 7
BOS5:35 pmBoston Logan Intl
19h 48m
1 stop
RAP11:23 amRapid City
Apr 19
RAP11:53 amRapid City
10h 32m
1 stop
BOS12:25 amBoston Logan Intl
$315
American Airlines
Aug 20
BOS7:00 amBoston Logan Intl
12h 40m
1 stop
RAP5:40 pmRapid City
Aug 27
RAP6:10 pmRapid City
14h 14m
1 stop
BOS10:24 amBoston Logan Intl
$380
American Airlines
May 30
BOS5:05 amBoston Logan Intl
11h 47m
1 stop
RAP2:52 pmRapid City
Jun 3
RAP3:22 pmRapid City
6h 53m
1 stop
BOS12:15 amBoston Logan Intl
$393

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 März 4, 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

Mi 3/18

5:50 am-10:20 am

1 stop6h 30m

Rapid City

Di 3/24

4:01 pm-11:49 pm

1 stop5h 48m

$279

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Di 3/31

5:50 am-10:20 am

1 stop6h 30m

Rapid City

Sa 4/4

11:03 am-7:39 pm

1 stop6h 36m

$289

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Mi 3/18

5:50 am-10:20 am

1 stop6h 30m

Rapid City

Di 3/24

11:03 am-11:53 pm

2 stops10h 50m

$294

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Di 3/24

2:59 pm-9:57 pm

1 stop8h 58m

Rapid City

Di 3/31

12:00 pm-9:59 pm

1 stop7h 59m

$299

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Di 3/31

4:50 pm-9:57 pm

1 stop7h 07m

Rapid City

Di 4/7

5:27 am-5:26 pm

2 stops9h 59m

$304

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Do 4/2

5:50 am-10:20 am

1 stop6h 30m

Rapid City

Mi 4/8

6:00 am-2:02 pm

1 stop6h 02m

$309

PortlandRapid City

PWM - RAP

PWMRAP

Portland

Do 8/20

6:00 am-10:12 am

1 stop6h 12m

Rapid City

Mo 8/24

1:33 pm-10:01 pm

1 stop6h 28m

$309

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Di 4/7

5:35 pm-11:23 am

1 stop19h 48m

Rapid City

So 4/19

11:53 am-12:25 am

1 stop10h 32m

$315

PortlandRapid City

PWM - RAP

PWMRAP

Portland

Sa 7/11

6:26 am-11:15 am

1 stop6h 49m

Rapid City

Di 7/14

12:44 pm-10:41 pm

1 stop7h 57m

$470

PortlandRapid City

PWM - RAP

PWMRAP

Portland

Sa 7/11

6:26 am-11:15 am

1 stop6h 49m

Rapid City

Di 7/14

12:44 pm-10:41 pm

1 stop7h 57m

$475

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 January is also cheap. Prices for this month can be found on momondo for an average of $474.

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 $558 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 22% 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 12m

Direct flights

None
The fastest flight from New Hampshire to Rapid City takes 6h 12m
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 $449Free CancellationRating
7.1
11,379 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
Spearfish
Custer
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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