C$ 173 Find Cheap Flights 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 Canada to New Hampshire departing on 16/9. 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

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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
BostondirectC$ 254
Lebanon
Lebanon1 stopC$ 538
Boston
BostondirectC$ 254
Lebanon
Lebanon1 stopC$ 538

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

Tue, 29 Sep - Sat, 3 Oct
WestJet Logo
10:50 a.m. - 5:40 p.m.-
4h 50mdirect
WestJet Logo
6:30 p.m. - 9:55 p.m.-
5h 25mdirect
C$ 254WestJet
Tue, 13 Oct - Mon, 19 Oct
WestJet Logo
10:50 a.m. - 5:40 p.m.-
4h 50mdirect
WestJet Logo
6:30 p.m. - 9:55 p.m.-
5h 25mdirect
C$ 254WestJet
Thu, 20 Aug - Thu, 27 Aug
Porter Airlines Logo
8:50 a.m. - 10:30 a.m.-
1h 40mdirect
Porter Airlines Logo
11:10 a.m. - 12:57 p.m.-
1h 47mdirect
C$ 258Porter Airlines
Fri, 11 Sep - Mon, 14 Sep
Porter Airlines Logo
12:00 p.m. - 1:40 p.m.-
1h 40mdirect
Porter Airlines Logo
4:30 p.m. - 6:15 p.m.-
1h 45mdirect
C$ 258Porter Airlines
Sat, 22 Aug - Sun, 23 Aug
Air Canada Logo
7:15 a.m. - 8:52 a.m.-
1h 37mdirect
Air Canada Logo
7:40 p.m. - 9:39 p.m.-
1h 59mdirect
C$ 263Air Canada
Sat, 22 Aug - Sun, 23 Aug
Air Canada Logo
5:20 p.m. - 6:57 p.m.-
1h 37mdirect
Air Canada Logo
10:40 a.m. - 3:51 p.m.-
5h 11m
C$ 265Air Canada
Tue, 29 Sep - Thu, 15 Oct
Air Transat Logo
4:55 p.m. - 6:35 p.m.-
1h 40mdirect
Air Transat Logo
7:30 p.m. - 9:25 p.m.-
1h 55mdirect
C$ 265Air Transat
Wed, 30 Sep - Wed, 7 Oct
Air Transat Logo
4:55 p.m. - 6:35 p.m.-
1h 40mdirect
Air Transat Logo
10:05 a.m. - 12:00 p.m.-
1h 55mdirect
C$ 265Air Transat
Tue, 22 Sep - Tue, 29 Sep
Multiple Airlines Logo
7:00 a.m. - 4:00 p.m.-
7h 00m
Multiple Airlines Logo
6:30 p.m. - 9:55 p.m.-
5h 25mdirect
C$ 285Multiple Airlines
Fri, 18 Sep - Sat, 26 Sep
Multiple Airlines Logo
11:55 p.m. - 9:55 a.m.-
8h 00m
Multiple Airlines Logo
6:30 p.m. - 9:55 p.m.-
5h 25mdirect
C$ 292Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to New Hampshire

Get data-powered insights and trends into flights 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 Canada 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 in the morning, when round-trip flights cost C$ 411 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$ 1,827.

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 51% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low season

January

Cheapest flight

C$ 173
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from Toronto Island 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.

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 10059 reviews
6.6Food
7.7Boarding
7.3Comfort
7.1Entertainment
8.1Crew
Airline reviews

We boarded the plane and were about to take off when we were notified that the tires had to be checked. Upon inspection, they were found to need replacement, so the entire plane had to be deboarded. After we exited the plane, United staff forced us to stay in the gate area by posting "Do Not Exit" signs on the doors connecting the gate area to the terminal. Many of us had already rebooked our flights and had no checked bags, but they told us we could not leave. This seemed inappropriate to hold people under false pretenses. When the agent told us we could leave, I asked them to please take down the "Do Not Exit" signs, as they were misleading. The agent refused, and I told them that it didn't feel right to hold people like that.

2.0 MediocreAnonymous, Jul 2026
Read more United Airlines reviews

We boarded the plane and were about to take off when we were notified that the tires had to be checked. Upon inspection, they were found to need replacement, so the entire plane had to be deboarded. After we exited the plane, United staff forced us to stay in the gate area by posting "Do Not Exit" signs on the doors connecting the gate area to the terminal. Many of us had already rebooked our flights and had no checked bags, but they told us we could not leave. This seemed inappropriate to hold people under false pretenses. When the agent told us we could leave, I asked them to please take down the "Do Not Exit" signs, as they were misleading. The agent refused, and I told them that it didn't feel right to hold people like that.

Friendly crew, but we were delayed for more than an hour and had to change planes due to maintenance issues.

Prefer not to have an almost 3 hour delay with useless communication that wasn't accurate.

Boarding was smooth and efficient. The only food was some pretzels, but it was a short flight. Not much to order if you were hungry.

Crew were welcoming, accommodating and they worked hard to find places for all carry on.

Seats very comfortable; service efficient and pleasant; flight was on-time; boarding organized.

Starlink is great Crew was polite Business class didn’t get a welcome drink just water and snacks were ok

very average service no complimentary alcoholics drinks unlike other airlines such as Porter airlines No decent seats available during check-in time the day before

Good but airlines getting smaller. I didn't like the meal but the service was fine. Flight was fine and luggage arrived. So good.

They were fast and I like how they used to entertainment system to play video about the safety.

Everything you need to know for your flight to New Hampshire

Airlines flying to New Hampshire