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$71+ Cheap flights from New Hampshire to Miami (MIA)

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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — MIA
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Find flight deals from New Hampshire to Miami

Cheapest flights from New Hampshire to Miami
Explore the most affordable flight options available from New Hampshire to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/11. 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.
Sun 12/710:22 amBOS - MIA
1 stop6h 52mMultiple Airlines
Sat 12/136:05 amMIA - BOS
1 stop28h 17mMultiple Airlines
Deal found 11/11$127
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Wed 11/195:53 pmBOS - MIA
Nonstop3h 37mMultiple Airlines
Fri 12/195:30 amMIA - BOS
1 stop19h 44mMultiple Airlines
Deal found 11/12$128
This Kiwi.com deal was found by Cheapflights users on 11/10. 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.
Tue 12/212:44 pmBOS - MIA
1 stop23h 58mFrontier
Thu 12/117:09 pmMIA - BOS
1 stop15h 13mFrontier
Deal found 11/10$129
This Kiwi.com deal was found by Cheapflights users on 11/11. 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.
Tue 12/212:44 pmBOS - MIA
1 stop22h 39mMultiple Airlines
Sat 12/66:53 pmMIA - BOS
1 stop15h 29mMultiple Airlines
Deal found 11/11$130
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Mon 12/18:24 amBOS - MIA
1 stop12h 34mFrontier
Wed 12/35:58 pmMIA - BOS
1 stop16h 24mFrontier
Deal found 11/12$131
This Kiwi.com deal was found by Cheapflights users on 11/11. 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.
Fri 12/1211:19 amBOS - MIA
1 stop13h 27mFrontier
Fri 12/195:30 amMIA - BOS
1 stop19h 44mFrontier
Deal found 11/11$132
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Mon 12/158:28 amBOS - MIA
1 stop11h 11mFrontier
Tue 12/239:05 pmMIA - BOS
1 stop13h 03mFrontier
Deal found 11/12$133
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Tue 11/258:24 amBOS - MIA
1 stop12h 25mMultiple Airlines
Thu 11/2712:28 pmMIA - BOS
1 stop8h 21mMultiple Airlines
Deal found 11/12$134
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Tue 12/165:45 amBOS - MIA
2 stops30h 32mMultiple Airlines
Sun 12/219:01 pmMIA - BOS
1 stop12h 41mMultiple Airlines
Deal found 11/12$135
This Mytrip deal was found by Cheapflights users on 11/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/195:53 pmBOS - MIA
Nonstop3h 37mMultiple Airlines
Mon 11/246:21 pmMIA - BOS
1 stop6h 23mMultiple Airlines
Deal found 11/10$136
This Delta deal was found by Cheapflights users on 11/13. 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 12/67:59 pmBOS - MIA
Nonstop3h 38mDelta
Thu 12/1111:45 amMIA - BOS
Nonstop3h 25mDelta
Deal found 11/13$137
This Delta deal was found by Cheapflights users on 11/12. 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.
Sun 12/77:59 pmBOS - MIA
Nonstop3h 38mDelta
Sat 12/136:53 amMIA - BOS
Nonstop3h 22mDelta
Deal found 11/12$138

Cheap flight deals from New Hampshire to Miami

Keep the following information in mind while searching for New Hampshire to Miami flight deals. Data was last updated November 13, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$127
(Kiwi.com)

One-way from

$71
(CheapOair)

Popular in

November

Cheapest in

September

Average price

$287
Provider with most accurate pricing for Boston Logan Intl-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Miami flights.
Search Deals
From New Hampshire to Miami
Search Deals
One-way flight from New Hampshire to Miami
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Hampshire to Miami 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 November 13, 2025.
Use the filters below to find and compare flights from New Hampshire to Miami that are best for you.

Fly from

New Hampshire

Fly to

Miami

Route

Depart

Return

Price

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Mon 12/8

7:59 pm-11:37 pm

Nonstop3h 38m

Miami

Thu 12/18

8:05 am-3:41 pm

1 stop7h 36m

$147

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Sat 12/6

5:00 pm-11:23 pm

1 stop6h 23m

Miami

Thu 12/11

6:53 am-10:15 am

Nonstop3h 22m

$147

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Tue 12/2

7:59 pm-11:37 pm

Nonstop3h 38m

Miami

Thu 12/4

6:00 am-11:15 am

1 stop5h 15m

$162

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Tue 12/2

5:13 pm-12:46 am

1 stop7h 33m

Miami

Mon 12/8

6:53 am-10:15 am

Nonstop3h 22m

$177

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Sun 12/7

12:00 pm-6:50 pm

1 stop6h 50m

Miami

Sat 12/13

7:00 am-2:27 pm

1 stop7h 27m

$187

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Thu 1/22

3:50 pm-7:33 pm

Nonstop3h 43m

Miami

Sun 1/25

7:00 am-10:20 am

Nonstop3h 20m

$187

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Tue 2/3

6:00 am-12:33 pm

1 stop6h 33m

Miami

Tue 2/10

9:24 am-3:22 pm

1 stop5h 58m

$199

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Sun 1/25

4:00 pm-11:20 pm

1 stop7h 20m

Miami

Thu 1/29

7:00 am-1:22 pm

1 stop6h 22m

$207

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Fri 1/2

5:00 pm-11:23 pm

1 stop6h 23m

Miami

Sat 1/10

8:05 am-3:57 pm

1 stop7h 52m

$208

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Sat 1/17

4:05 pm-10:20 pm

1 stop6h 15m

Miami

Tue 1/20

1:45 pm-9:52 pm

2 stops8h 07m

$212

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 60 results
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Best time to book a flight from New Hampshire to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami 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 Miami

What is the cheapest month to book a flight from New Hampshire to Miami?

Currently, March is the cheapest month in which you can book a flight from New Hampshire to Miami (average of $95). Flying from New Hampshire to Miami in August is currently the most expensive (average of $186). 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.

What is the cheapest time of day to fly from NH to MIA?

Find hourly flight availability from New Hampshire to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 47% on flights from New Hampshire to Miami by exploring options for tickets in the afternoon.

What is the cheapest day to fly from New Hampshire to Miami?

Use this chart to determine the cheapest time to fly round-trip from New Hampshire to Miami. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their New Hampshire to Miami flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from New Hampshire to Miami. 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 Miami from New Hampshire?

    Located just 6.1 mi from the city center, Miami (MIA) is the airport most travelers will use when flying to Miami from New Hampshire.

  • How long is the flight from New Hampshire to Miami?

    Departing from New Hampshire to Miami will take you 3h 38m. The distance between New Hampshire and Miami is about 1259 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $79. Users have also found prices from $79 and $96 on Southwest and American Airlines, respectively.

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

    The most popular route from New Hampshire to Miami is Boston Logan Intl - Miami. You may also consider Manchester - Miami or Portland - Miami.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Hampshire to Miami 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 Miami?

    Currently, March is the cheapest month in which you can book a flight from New Hampshire to Miami (average of $95). Flying from New Hampshire to Miami in August is currently the most expensive (average of $186). 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 Miami?

Book flights to Miami if you plan to visit one of these locations
Sunny Isles Beach
Aventura
Hollywood
Coral Gables
Marathon
Doral
Palm Beach
Miami Springs
Plantation
Boynton Beach
Pembroke Pines
Hialeah
Riviera Beach
Sunrise
Miami Lakes
Miami Gardens
Miramar
Deerfield Beach
Dania Beach
Hallandale Beach

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New Hampshire to Miami

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from New Hampshire to Miami

Discover the top 4 airlines that operate flights from New Hampshire to Miami. 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$127Average$423FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$206Average$378FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$206Average$416FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$241Average$473FlexibilityNo cancel feeOn-time63%

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