$113 Find Cheap Flights from Miami to New Hampshire - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Miami to New Hampshire departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to New Hampshire

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Miami to New Hampshire, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Miami to New Hampshire, as well as popular online travel agencies
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Cheap Flights from Miami to New Hampshire

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boston
Bostonnonstop$222
Lebanon
Lebanon2 stops$600
Portland
Portland1 stop$191
Boston
Bostonnonstop$222
Lebanon
Lebanon2 stops$600
Portland
Portland1 stop$191

Book Cheap Miami to New Hampshire Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Miami to New Hampshire that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Miami to New Hampshire

Tue, Aug 18 - Wed, Aug 26
American Airlines Logo
4:50 pm - 11:41 pm
MIA
-
PWM
6h 51m
1 stop
American Airlines Logo
7:28 am - 12:56 pm
PWM
-
MIA
5h 28m
1 stop
$191American Airlines
Sat, Sep 5 - Wed, Sep 9
American Airlines Logo
4:50 pm - 9:57 pm
MIA
-
PWM
5h 07m
1 stop
American Airlines Logo
7:00 am - 1:07 pm
PWM
-
MIA
6h 07m
1 stop
$208American Airlines
Tue, Aug 11 - Tue, Aug 18
Delta Logo
3:59 pm - 11:13 pm
MIA
-
PWM
7h 14m
1 stop
Delta Logo
6:05 am - 1:00 pm
PWM
-
MIA
6h 55m
1 stop
$217Delta
Mon, Aug 10 - Tue, Aug 18
Delta Logo
7:03 am - 2:13 pm
MIA
-
PWM
7h 10m
1 stop
Delta Logo
6:05 am - 1:00 pm
PWM
-
MIA
6h 55m
1 stop
$221Delta
Thu, Aug 20 - Sat, Aug 22
American Airlines Logo
8:05 pm - 11:26 pm
MIA
-
BOS
3h 21mnonstop
American Airlines Logo
6:10 pm - 9:50 pm
BOS
-
MIA
3h 40mnonstop
$222American Airlines
Thu, Aug 20 - Sat, Aug 22
Southwest Logo
11:45 am - 10:20 pm
MIA
-
BOS
10h 35m
1 stop
Southwest Logo
7:05 am - 3:20 pm
BOS
-
MIA
8h 15m
1 stop
$223Southwest
Tue, Oct 27 - Tue, Oct 27
Southwest Logo
7:05 am - 12:40 pm
MIA
-
BOS
5h 35m
1 stop
Southwest Logo
2:00 pm - 10:40 pm
BOS
-
MIA
8h 40m
1 stop
$225Southwest
Fri, Jul 24 - Fri, Jul 31
Frontier Logo
2:56 pm - 12:01 pm
MIA
-
BOS
21h 05m
1 stop
Frontier Logo
8:41 am - 8:25 pm
BOS
-
MIA
11h 44m
1 stop
$234Frontier
Sat, Jul 11 - Thu, Jul 16
Multiple Airlines Logo
4:10 pm - 10:02 am
MIA
-
LEB
17h 52m
2 stops
Multiple Airlines Logo
10:57 am - 11:35 am
LEB
-
MIA
24h 38m
2 stops
$600Multiple Airlines
Thu, Jul 16 - Sun, Jul 19
Multiple Airlines Logo
5:32 pm - 1:36 pm
MIA
-
LEB
20h 04m
2 stops
Multiple Airlines Logo
3:42 pm - 2:57 pm
LEB
-
MIA
23h 15m
2 stops
$601Multiple Airlines
Booking Insights

KAYAK's insights & trends for Miami to New Hampshire flights

Get data-powered insights and trends into flights from Miami to New Hampshire to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest time of day to fly to New Hampshire?

The average price for all round-trip flights from Miami to New Hampshire depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to New Hampshire is generally at night, when round-trip flights cost $233 on average. Morning departures are around 6% cheaper than evening flights, on average. The most expensive time of day to fly to New Hampshire is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $421.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Miami to New Hampshire, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Miami to New Hampshire is April, when tickets cost $0 (return) on average. On the other hand, the most expensive months are September and June, when the average cost of round-trip tickets is $388 and $356 respectively.

What’s the cheapest day of the week to fly from Miami to New Hampshire?

The average price of all round-trip flights from Miami to New Hampshire clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to New Hampshire on a Thursday and more expensive on a Sunday. On your return trip to Miami, you should consider flying back on a Thursday, and avoid Tuesdays for better deals.

How far in advance should I book a flight from Miami to New Hampshire?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Miami to New Hampshire, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Miami to New Hampshire, you should book around 3 weeks before departure, which saves you about 44% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$113
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly with an average 14% increase in price.
Flight from Miami to Portland

FAQs - booking New Hampshire flights

  • How does KAYAK find such low prices on flights from Miami to New Hampshire?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Miami to New Hampshire.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Miami to New Hampshire?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Miami to New Hampshire is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Miami to New Hampshire?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Miami to New Hampshire with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Miami to New Hampshire?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Miami to New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Miami to New Hampshire

 
See real verified KAYAK customer reviews for airlines flying from Miami to New Hampshire. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Miami to New Hampshire? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4235 reviews
7.0Food
8.1Boarding
8.0Comfort
7.5Entertainment
8.6Crew
Airline reviews

there were two flight attendants that were up front...that were the best! They get KUDOs for making my trip only fantastic. Tell them Jeff said that!

10.0 ExcellentAnonymous, Jun 2026
OKC - LAS
Read more Southwest reviews

there were two flight attendants that were up front...that were the best! They get KUDOs for making my trip only fantastic. Tell them Jeff said that!

OKay. I sat in the back of the plane and it was really loud between babies and little kids, and adults who.like to talk a lot and loudly most of the flight.

The checking experience in Orlando was terrible, almost missed the flight. Too many travelers and Southwest completely understaffed.

Truly terrible. Will never willingly fly southwest again. Seats are worse than before they switched to assigned seating. One flight attendant was the opposite of helpful (rude, unhelpful, dismissive, and as my stranger seatmate said unprompted: a total prick). This caused me, 15 minutes into the flight, to book an alternate return flight home on a competing airline (first class 1.2k purchase instead of my existing planned flight) just so I would not have to ever be on that aircraft, with that terrible service person, with those horrific seats ever again.

Communication about the delayed flight was poor. We were told to move gates three times but that was bad information. We went from gate 128 to gate 126 and then to gate 123 and back to gate 126. Communication about the delay was bad. Ended up being 1 1/2 hour late getting home.

Southwest continues to do less for more money. Flight attendants used to be fun and friendly. But now it’s like they don’t even see you. Such a shame.

I liked it better when you were truer to your roots Am paying more for less fun

I was supposed to be on a later flight. When I showed up at the gate, the woman working there was extremely helpful getting moved up to this earlier flight.

Long layover between flights to Long Island from BWI - need better coordination between flights

I realize they are still working out kinks with the new boarding process, but by the time I boarded in group 5, most of the bins were full. All airlines should better enforce small bags and jackets going under the seats until everyone has boarded.

Little time between flight from Dallas to flight to Gainesville. We chose this one, 43 minutes between, because the price for a connection with at least an hour between, was so much higher. Had to ask passengers on the Dallas flight to please allow us to deplane ahead of them. The economy passengers allowed this. We had to walk very fast to the next gate, 35 gates away. Thankfully all in the same terminal. Getting to the small Gainesville plane was a little confusing as you enter an area that is boarding many small planes at the same time. We stood in the wrong line for about 15 seconds before realizing it was not our Gainesville flight. Since I had boarded at this gate in the past, I knew to check the signs carefully so we weren’t lost. The first class seat experience was wonderful. I really enjoyed the upgrade. We were offered an alcohol drink as soon as we sat down. I got something different but it was a great gesture especially since we really had to hurry to make the flight. We had packed expecting we might miss this connection, but made it. Our luggage didn’t miss the flight. American Airlines delivered our bags to our home the next day. That was very convenient!

We had several flights and they were all on-time and flawless

This short sector between Miami and JFK was undertaken purely for business purposes, with efficiency as the primary objective rather than a full inflight experience. Overall, the journey met its intended purpose; however, the ground experience at Miami stood out significantly. During check-in, I was unable to link my frequent flyer details from Qatar Airways (oneworld alliance) through either the self-service kiosk or web check-in. The situation was handled exceptionally well by the check-in agent, who demonstrated remarkable ownership. She coordinated across multiple counters, ensured my frequent flyer number was correctly reflected, reissued the boarding pass, and confirmed that mileage accrual would be recognized. Additionally, she ensured the boarding pass reflected priority status, enabling a seamless priority check-in experience without delays. This level of proactive service was both commendable and impactful. Boarding and the inflight experience, operated by American Airlines under a codeshare arrangement, were efficient but largely transactional. While operational delivery was smooth, there was no visible recognition of oneworld frequent flyer status onboard. In comparison to the consistently personalized engagement typically experienced with Qatar Airways, this absence was noticeable—though understandably a potential limitation of codeshare alignment rather than a direct service shortfall. In summary, while the flight itself fulfilled its operational intent, the exceptional professionalism and commitment demonstrated at the Miami check-in counter was the defining highlight of this journey. Greater consistency in elite recognition across partner airlines would further enhance the overall experience.

The new planes (American Eagle) are beautiful and especially comfortable. The flight attendants are consistently professional and courteous. And, while it may seem inconsequential, the new liquid tube of coffee creamer—in contrast to the powdered coffee creamer—makes all the difference in a cup of coffee.

Bag drop was very disorganized in Miami. All main cabin passengers were shunted to just a few lanes and they had an equal number of lanes for first class passengers but there was nobody on those lines. They did nothing to bring the main cab and passengers over to the open lines and they just had employees standing there and doing nothing

Crew at the gate was very crabby and not at all polite. The plane was very hot the entire flight. And the seat cushion was very worn out.

The staff are very, very professional. It's what flying should feel like.

The flight attendant in business class was excellent! Professional, friendly and attentive.

A first class seat should fit a fat person, and this doesn't. The trays in the armrest are less functional than an ordinary tray in the back of the seat.

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

Everything you need to know for your flight from Miami to New Hampshire

Information on your arrival and departure airports