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Rapid City

$232+ Cheap flights from New Hampshire to Rapid City (RAP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — RAP
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from New Hampshire to Rapid City

Keep the following information in mind while searching for New Hampshire to Rapid City flight deals. Data was last updated August 18, 2025.

Round-trip from

$289
(Delta)

One-way from

$232
(American Airlines)

Popular in

February

Cheapest in

September

Average price

$614
From New Hampshire to Rapid City
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One-way flight from New Hampshire to Rapid City
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Highest demand for flights based on searches. 9% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from New Hampshire to Rapid City

Cheapest flights from New Hampshire to Rapid City
Explore the most affordable flight options available from New Hampshire to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1011:15 amBOS - RAP
1 stop6h 56mDelta
Sat 12/134:35 pmRAP - BOS
1 stop5h 20mDelta
Deal found 8/17$289
This American Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/411:05 amBOS - RAP
2 stops12h 10mAmerican Airlines
Tue 11/115:34 amRAP - BOS
2 stops12h 56mAmerican Airlines
Deal found 8/16$299
This American Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:30 amBOS - RAP
1 stop8h 20mAmerican Airlines
Thu 12/412:25 pmRAP - BOS
1 stop8h 40mAmerican Airlines
Deal found 8/18$314
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/175:45 amBOS - RAP
1 stop6h 08mDelta
Wed 10/2910:33 amRAP - BOS
2 stops8h 54mDelta
Deal found 8/18$319
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:05 amBOS - RAP
1 stop8h 41mDelta
Tue 10/72:26 pmRAP - BOS
1 stop7h 33mDelta
Deal found 8/17$344
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/302:00 pmBOS - RAP
2 stops10h 30mDelta
Mon 10/62:26 pmRAP - BOS
1 stop7h 33mDelta
Deal found 8/17$349
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2312:53 pmBOS - RAP
2 stops32h 47mMultiple Airlines
Sat 8/3012:50 pmRAP - BOS
1 stop17h 45mMultiple Airlines
Deal found 8/16$363
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:45 amBOS - RAP
1 stop6h 27mDelta
Wed 10/14:24 pmRAP - BOS
1 stop5h 35mDelta
Deal found 8/18$369
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:14 amPWM - RAP
1 stop6h 08mUnited Airlines
Tue 9/91:35 pmRAP - PWM
1 stop6h 24mUnited Airlines
Deal found 8/16$379
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/45:45 amPWM - RAP
2 stops11h 00mUnited Airlines
Tue 10/145:30 amRAP - PWM
2 stops10h 53mUnited Airlines
Deal found 8/18$389
This American Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3112:28 pmMHT - RAP
1 stop7h 07mAmerican Airlines
Thu 9/411:09 amRAP - MHT
1 stop9h 12mAmerican Airlines
Deal found 8/16$461
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/51:46 pmPWM - RAP
2 stops10h 50mDelta
Mon 11/1010:40 amRAP - PWM
2 stops10h 27mDelta
Deal found 8/17$465

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from New Hampshire to Rapid City that are best for you.

Fly from

New Hampshire

Fly to

Rapid City

Route

Depart

Return

Price

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Wed 12/10

6:00 pm-10:10 pm

1 stop6h 10m

Rapid City

Sat 12/13

4:35 pm-11:55 pm

1 stop5h 20m

$289

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Tue 11/4

5:32 am-1:50 pm

1 stop10h 18m

Rapid City

Tue 11/11

5:34 am-2:54 pm

1 stop7h 20m

$289

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Tue 12/16

5:30 am-1:40 pm

2 stops10h 10m

Rapid City

Thu 12/25

6:00 am-2:06 pm

1 stop6h 06m

$294

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Wed 11/26

7:30 am-1:50 pm

1 stop8h 20m

Rapid City

Thu 12/4

12:25 pm-11:05 pm

1 stop8h 40m

$314

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Wed 12/17

5:40 am-10:05 am

1 stop6h 25m

Rapid City

Thu 12/25

6:00 am-2:06 pm

1 stop6h 06m

$314

PortlandRapid City

PWM - RAP

PWMRAP

Portland

Sat 9/6

6:14 am-10:22 am

1 stop6h 08m

Rapid City

Tue 9/9

1:35 pm-9:59 pm

1 stop6h 24m

$379

PortlandRapid City

PWM - RAP

PWMRAP

Portland

Sat 10/4

8:00 am-5:00 pm

2 stops11h 00m

Rapid City

Tue 10/14

5:30 am-3:48 pm

1 stop8h 18m

$384

ManchesterRapid City

MHT - RAP

MHTRAP

Manchester

Sun 8/31

12:28 pm-5:35 pm

1 stop7h 07m

Rapid City

Thu 9/4

11:09 am-10:21 pm

1 stop9h 12m

$461

PortlandRapid City

PWM - RAP

PWMRAP

Portland

Wed 11/5

4:48 pm-10:36 pm

2 stops7h 48m

Rapid City

Mon 11/10

10:40 am-11:07 pm

2 stops10h 27m

$465

ManchesterRapid City

MHT - RAP

MHTRAP

Manchester

Sun 9/21

12:38 pm-5:42 pm

1 stop7h 04m

Rapid City

Mon 9/29

1:12 pm-11:59 pm

1 stop8h 47m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 23 results
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Best time to book a flight from New Hampshire to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from New Hampshire with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Hampshire to Rapid City
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from New Hampshire to Rapid City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Rapid City from New Hampshire?

    Rapid City (RAP) is the airport you will fly into if you book a flight from New Hampshire to Rapid City. It is only a 9.0 mi journey from Rapid City (RAP) to Rapid City’s city center.

  • How long is the flight from New Hampshire to Rapid City?

    Airlines like Delta, American Airlines, and United Airlines fly from New Hampshire to Rapid City in about 6h 08m. The time it takes to get you to your destination can typically vary by up to 4h 10m. There are 1620 mi between New Hampshire and Rapid City. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from New Hampshire to Rapid City one-way?

    The cheapest airlines for a one-way flight from New Hampshire to Rapid City are American Airlines ($232), Sun Country Air ($243), and United Airlines ($274).

  • What are the most popular routes from New Hampshire to Rapid City?

    While some choose either Portland - Rapid City or Manchester - Rapid City, Boston Logan Intl - Rapid City is the most popular route from New Hampshire to Rapid City.

  • Can I find deals for flights from New Hampshire to Rapid City that include hotel bookings?

    Yes. In addition to deals on New Hampshire to Rapid City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Hampshire to Rapid City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Hampshire to Rapid City.

  • Can I find deals for business class flights from New Hampshire to Rapid City?

    Yes. Cheapflights offers flight deals from New Hampshire to Rapid City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Hampshire to Rapid City?

    Currently, January is the cheapest month in which you can book a flight from New Hampshire to Rapid City (average of $348). Flying from New Hampshire to Rapid City in June is currently the most expensive (average of $502). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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

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Alternative routes for New Hampshire to Rapid City

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from New Hampshire to Rapid City

Discover the top 2 airlines that operate flights from New Hampshire to Rapid City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$402Average$677FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$595Average$1,043FlexibilityNo cancel feeOn-time69%

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