C$ 156 Find Cheap Flights 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 Canada to New Hampshire departing on 15/6. 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 for flights 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 for flights to New Hampshire, as well as popular online travel agencies
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Flight Deals

Best New Hampshire Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boston
Boston1 stopC$ 290
Boston
Boston1 stopC$ 290

Book Cheap New Hampshire Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights 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 to New Hampshire

Thu, 18 Jun - Sun, 21 Jun
WestJet Logo
8:25 p.m. - 3:50 p.m.
YXX
-
BOS
16h 25m
1 stop
WestJet Logo
4:45 p.m. - 10:25 p.m.
BOS
-
YXX
8h 40m
1 stop
C$ 290WestJet
Thu, 26 Feb - Sun, 1 Mar
Air Canada Logo
11:00 a.m. - 2:52 p.m.
YYZ
-
BOS
3h 52m
1 stop
Air Canada Logo
6:40 p.m. - 12:04 a.m.
BOS
-
YYZ
5h 24m
1 stop
C$ 293Air Canada
Thu, 12 Mar - Mon, 16 Mar
Porter Airlines Logo
12:00 p.m. - 6:07 p.m.
YTZ
-
BOS
6h 07m
1 stop
Porter Airlines Logo
3:30 p.m. - 8:03 p.m.
BOS
-
YTZ
4h 33m
1 stop
C$ 299Porter Airlines
Thu, 12 Mar - Mon, 16 Mar
Porter Airlines Logo
9:30 a.m. - 11:05 a.m.
YTZ
-
BOS
1h 35mdirect
Porter Airlines Logo
3:30 p.m. - 8:03 p.m.
BOS
-
YTZ
4h 33m
1 stop
C$ 301Porter Airlines
Mon, 30 Mar - Thu, 30 Apr
United Airlines Logo
1:45 p.m. - 12:59 a.m.
YVR
-
BOS
8h 14m
1 stop
United Airlines Logo
7:05 a.m. - 1:58 p.m.
BOS
-
YVR
9h 53m
1 stop
C$ 339United Airlines
Mon, 30 Mar - Mon, 27 Apr
United Airlines Logo
1:45 p.m. - 12:59 a.m.
YVR
-
BOS
8h 14m
1 stop
United Airlines Logo
5:30 a.m. - 1:12 p.m.
BOS
-
YVR
10h 42m
1 stop
C$ 341United Airlines
Wed, 11 Feb - Wed, 18 Feb
Multiple Airlines Logo
4:15 p.m. - 10:26 a.m.
YOW
-
BOS
18h 11m
1 stop
Multiple Airlines Logo
6:10 p.m. - 12:25 a.m.
BOS
-
YOW
30h 15m
1 stop
C$ 344Multiple Airlines
Wed, 11 Mar - Wed, 25 Mar
Multiple Airlines Logo
7:30 a.m. - 11:41 a.m.
YWG
-
BOS
27h 11m
1 stop
Multiple Airlines Logo
12:09 p.m. - 12:40 a.m.
BOS
-
YWG
37h 31m
2 stops
C$ 345Multiple Airlines
Wed, 11 Mar - Wed, 25 Mar
Delta Logo
5:20 p.m. - 11:49 p.m.
YWG
-
BOS
5h 29m
1 stop
Delta Logo
5:50 a.m. - 11:01 a.m.
BOS
-
YWG
6h 11m
1 stop
C$ 377Delta
Mon, 23 Feb - Thu, 26 Feb
Delta Logo
6:30 a.m. - 7:15 p.m.
YYC
-
BOS
10h 45m
1 stop
Delta Logo
10:40 a.m. - 8:54 p.m.
BOS
-
YYC
12h 14m
1 stop
C$ 377Delta
Booking Insights

KAYAK's insights & trends for flights to New Hampshire

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

How far in advance should I book a flight from Canada 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 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 a flight from Canada to New Hampshire, you should book around 3 weeks before departure, which saves you about 50% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flightC$ 138
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly (6% more expensive on average)
Flight from Abbotsford to Boston

FAQs - booking New Hampshire flights

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

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

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

  • What is the Hacker Fare option on flights from Canada 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 Canada 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 Canada 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 Canada to New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

    The cheapest time of day to fly to New Hampshire is generally in the morning, when round-trip flights cost C$ 418 on average. Morning departures are around 77% cheaper than evening flights, on average. The most expensive time of day to fly to New Hampshire is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 1,809.

Top tips for finding cheap flights to New Hampshire

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest New Hampshire flight deals.

Reviews of the top airline flying to New Hampshire

 
See real verified KAYAK customer reviews for airlines flying to New Hampshire. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Canada to New Hampshire. 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 Canada 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.
7.4
United AirlinesOverall score based on 9219 reviews
7.1Entertainment
7.7Boarding
7.3Comfort
8.1Crew
6.6Food
Airline reviews

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

10.0 ExcellentAnonymous, Jan 2026
YOW - IAD
Read more United Airlines reviews

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

Reliable, nice crew, I fly often on that flight and I like it all.

l really enjoy very much the flight was very pleasant

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Quick and seamless boarding. No entertainment but fast Starlink wifi for this short trip and the staff was really friendly.

I dread trans-Pacific flights. They are very long. This was my first time on Universal, and it was my best crossing ever. The staff were professional, the hospitality was great, and the food was delicious. The entertainment system filled the long flight hours. I will seek out Universal flights from now onwards. 🙂

The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

Efficient all round, very good crew. Short flight so the food, of course, was just snacks

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

Everything you need to know for your flight to New Hampshire

Airlines flying to New Hampshire

United Airlines flights to New Hampshire