$133 Find Cheap Flights from Flint to New Hampshire

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Flint to New Hampshire departing on 4/18. 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 Flint 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 Flint to New Hampshire, as well as popular online travel agencies
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Cheap Flights from Flint to New Hampshire

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boston
Boston1 stop$267
Portland
Portland1 stop$397
Boston
Boston1 stop$267
Portland
Portland1 stop$397

Book Cheap Flint 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 Flint 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 Flint to New Hampshire

Thu, Apr 2 - Mon, Apr 6
United Airlines Logo
8:05 pm - 12:59 am
FNT
-
BOS
4h 54m
1 stop
United Airlines Logo
7:00 am - 3:08 pm
BOS
-
FNT
8h 08m
1 stop
$267United Airlines
Tue, Apr 7 - Thu, Apr 9
American Airlines Logo
5:36 am - 11:32 am
FNT
-
BOS
5h 56m
1 stop
American Airlines Logo
9:15 am - 7:03 pm
BOS
-
FNT
9h 48m
2 stops
$272American Airlines
Tue, Apr 7 - Thu, Apr 9
American Airlines Logo
12:59 pm - 10:14 pm
FNT
-
BOS
9h 15m
2 stops
American Airlines Logo
9:15 am - 7:03 pm
BOS
-
FNT
9h 48m
2 stops
$278American Airlines
Thu, Apr 9 - Thu, Apr 16
American Airlines Logo
5:36 am - 2:19 pm
FNT
-
BOS
8h 43m
2 stops
American Airlines Logo
6:30 am - 12:29 pm
BOS
-
FNT
5h 59m
1 stop
$283American Airlines
Tue, May 26 - Thu, May 28
United Airlines Logo
7:41 pm - 12:59 am
FNT
-
BOS
5h 18m
1 stop
United Airlines Logo
5:45 am - 3:01 pm
BOS
-
FNT
9h 16m
2 stops
$298United Airlines
Thu, Apr 2 - Mon, Apr 6
United Airlines Logo
3:55 pm - 11:59 pm
FNT
-
BOS
8h 04m
2 stops
United Airlines Logo
7:00 am - 3:08 pm
BOS
-
FNT
8h 08m
1 stop
$303United Airlines
Mon, Jul 20 - Mon, Jul 27
American Airlines Logo
5:32 pm - 11:59 pm
FNT
-
BOS
6h 27m
1 stop
American Airlines Logo
5:00 am - 10:20 am
BOS
-
FNT
5h 20m
1 stop
$309American Airlines
Wed, Apr 1 - Tue, Apr 7
American Airlines Logo
7:35 pm - 12:05 am
FNT
-
BOS
4h 30m
1 stop
American Airlines Logo
3:59 pm - 11:26 pm
BOS
-
FNT
7h 27m
1 stop
$317American Airlines
Wed, Apr 1 - Tue, Apr 7
American Airlines Logo
7:35 pm - 12:05 am
FNT
-
BOS
4h 30m
1 stop
American Airlines Logo
12:52 pm - 11:26 pm
BOS
-
FNT
10h 34m
2 stops
$322American Airlines
Thu, Apr 2 - Tue, Apr 7
American Airlines Logo
12:25 pm - 11:13 pm
FNT
-
BOS
10h 48m
2 stops
American Airlines Logo
2:48 pm - 11:26 pm
BOS
-
FNT
8h 38m
2 stops
$327American Airlines
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Flint 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 Flint to New Hampshire is November, when tickets cost $248 (return) on average. On the other hand, the most expensive months are March and December, when the average cost of round-trip tickets is $634 and $536 respectively.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$133
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Flint to Boston

FAQs - booking New Hampshire flights

  • How does KAYAK find such low prices on flights from Flint 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 Flint to New Hampshire.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Flint 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 Flint 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 Flint 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 Flint 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 Flint 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 airline flying from Flint to New Hampshire

 
See real verified KAYAK customer reviews for airlines flying from Flint 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 Flint 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.
7.1
American AirlinesOverall score based on 11468 reviews
7.9Crew
6.4Food
6.9Entertainment
7.2Comfort
7.5Boarding
Airline reviews

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

4.0 OkaySean, Mar 2026
PSP - DFW
Read more American Airlines reviews

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

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.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

It would have been nice if American tried to care.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I booked 1st class, my flights were changed and I was sitting in the middle at the back of the plane. A far cry from the 1st class I purchased for my flights. I am grateful I arrived on time.

There was no beverage service and the only time I saw a crew member walk through the cabin is when we were preparing to land.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

Flights were constantly delayed. CRW took 50 minutes to get bags

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

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

Information on your arrival and departure airports

Flint (FNT)