What is the cheapest airline that flies from Ontario to New Hampshire?

Porter Airlines, Air Canada, and United Airlines are the most popular carriers operating from Ontario to New Hampshire

How many flights depart from Region of Ontario to New Hampshire on average per week?

As of June 2026, there are 244 flights per week flying from Region of Ontario to New Hampshire. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.

How long is the flight from Region of Ontario to New Hampshire?

Flight times from Region of Ontario to New Hampshire vary, but if you’re flying out of Toronto and flying into Manchester, New Hampshire (one of the most popular routes), then the duration is 4h 16m on average. Another popular route from Region of Ontario to New Hampshire is flying from Ottawa to Manchester, New Hampshire, which will take roughly 8h 08m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Ontario to New Hampshire?

Prices for flights from Ontario to New Hampshire were last updated today.

How many operators does momondo search for flights from Ontario to New Hampshire?

The number of operators available for flights from Ontario to New Hampshire is 3 as of June 2026.

How old do you have to be to fly from Ontario to New Hampshire?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to New Hampshire.

What documentation or ID do you need to fly to New Hampshire?

The required travel and health documents for your New Hampshire trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New Hampshire. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$133 Cheap Flights from Ontario to New Hampshire in 2026

Find the cheapest flights from Ontario to New Hampshire

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 am - 2:41 pm

YTZ

BOS

6h 11m

1 stop

5:45 am - 10:16 am

BOS

YTZ

4h 31m

1 stop

$205Air Canada

Thu, Jul 9 - Sun, Jul 12

3:40 pm - 8:55 pm

YYZ

BOS

5h 15m

1 stop

10:05 am - 12:00 pm

BOS

YYZ

1h 55mnonstop

$205Porter Airlines

Mon, Aug 10 - Thu, Aug 13

6:00 pm - 7:41 pm

YTZ

BOS

1h 41mnonstop

3:55 pm - 8:18 pm

BOS

YTZ

4h 23m

1 stop

$206Porter Airlines

Mon, Sep 28 - Wed, Oct 14

3:40 pm - 8:55 pm

YYZ

BOS

5h 15m

1 stop

8:10 pm - 10:05 pm

BOS

YYZ

1h 55mnonstop

$206Porter Airlines

Tue, Aug 11 - Sat, Aug 15

5:20 pm - 6:57 pm

YTZ

BOS

1h 37mnonstop

5:45 am - 11:51 am

BOS

YTZ

6h 06m

1 stop

$208Air Canada

Tue, Aug 11 - Sat, Aug 15

7:25 am - 9:05 am

YYZ

BOS

1h 40mnonstop

10:05 am - 12:00 pm

BOS

YYZ

1h 55mnonstop

$214Air Transat

Fri, Sep 25 - Mon, Sep 28

6:00 am - 3:58 pm

YYZ

PWM

9h 58m

1 stop

6:30 am - 11:41 pm

PWM

YYZ

17h 11m

1 stop

$384Delta

Sat, Aug 29 - Tue, Sep 1

6:00 am - 2:13 pm

YYZ

PWM

8h 13m

1 stop

5:30 pm - 11:41 pm

PWM

YYZ

6h 11m

1 stop

$392Delta

Wed, Aug 12 - Wed, Aug 19

7:43 pm - 11:51 pm

YYZ

PWM

4h 08m

1 stop

5:15 am - 10:04 am

PWM

YYZ

4h 49m

1 stop

$398United Airlines

Mon, Jul 20 - Mon, Jul 27

7:00 am - 2:34 pm

YYZ

PWM

7h 34m

1 stop

7:35 pm - 11:54 pm

PWM

YYZ

4h 19m

1 stop

$399United Airlines

Tue, Aug 11 - Tue, Aug 18

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Porter Airlines flights from Region of Ontario to New Hampshire

Our best Porter Airlines deals on Region of Ontario to New Hampshire flight tickets

Porter Airlines

Jul 9

YYZ3:40 pmToronto Pearson Intl

5h 15m

1 stop

BOS8:55 pmBoston Logan Intl

Jul 13

BOS10:05 amBoston Logan Intl

1h 55m

YYZ12:00 pmToronto Pearson Intl

$205

Porter Airlines

Sep 28

YTZ6:00 pmToronto Island

1h 41m

BOS7:41 pmBoston Logan Intl

Oct 14

BOS3:55 pmBoston Logan Intl

4h 23m

1 stop

YTZ8:18 pmToronto Island

$206

Porter Airlines

Jul 16

YYZ4:55 pmToronto Pearson Intl

1h 40m

BOS6:35 pmBoston Logan Intl

Jul 17

BOS7:30 pmBoston Logan Intl

1h 55m

YYZ9:25 pmToronto Pearson Intl

$207

Air Transat flights from Region of Ontario to New Hampshire

Our best Air Transat deals on Region of Ontario to New Hampshire flight tickets

Air Transat

Jul 29

YYZ7:25 amToronto Pearson Intl

1h 40m

BOS9:05 amBoston Logan Intl

Jul 31

BOS4:45 pmBoston Logan Intl

5h 15m

1 stop

YYZ10:00 pmToronto Pearson Intl

$206

Air Transat

Sep 25

YYZ7:25 amToronto Pearson Intl

1h 40m

BOS9:05 amBoston Logan Intl

Sep 28

BOS10:05 amBoston Logan Intl

1h 55m

YYZ12:00 pmToronto Pearson Intl

$214

Air Transat

Jul 17

YTZ6:10 pmToronto Island

1h 39m

BOS7:49 pmBoston Logan Intl

Jul 19

BOS7:10 amBoston Logan Intl

1h 49m

YTZ8:59 amToronto Island

$232

momondo Fare Finder

Use the filters below to find and compare flights from Ontario to New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Thu 7/9

8:30 am-2:41 pm

1 stop6h 11m

Boston Logan Intl

Sun 7/12

5:45 am-10:16 am

1 stop4h 31m

$205

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Mon 8/10

3:40 pm-8:55 pm

1 stop5h 15m

Boston Logan Intl

Thu 8/13

10:05 am-12:00 pm

Nonstop1h 55m

$205

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Mon 9/28

6:00 pm-7:41 pm

Nonstop1h 41m

Boston Logan Intl

Wed 10/14

3:55 pm-8:18 pm

1 stop4h 23m

$206

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Tue 8/11

3:40 pm-8:55 pm

1 stop5h 15m

Boston Logan Intl

Sat 8/15

8:10 pm-10:05 pm

Nonstop1h 55m

$206

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Tue 8/11

5:20 pm-6:57 pm

Nonstop1h 37m

Boston Logan Intl

Sat 8/15

5:45 am-11:51 am

1 stop6h 06m

$208

Quickest round-trip

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Fri 9/25

7:25 am-9:05 am

Nonstop1h 40m

Boston Logan Intl

Mon 9/28

10:05 am-12:00 pm

Nonstop1h 55m

$214

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sat 8/29

6:00 am-3:58 pm

1 stop9h 58m

Portland

Tue 9/1

6:30 am-11:41 pm

1 stop17h 11m

$384

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Wed 8/12

6:00 am-2:13 pm

1 stop8h 13m

Portland

Wed 8/19

5:30 pm-11:41 pm

1 stop6h 11m

$392

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Mon 7/20

7:43 pm-11:51 pm

1 stop4h 08m

Portland

Mon 7/27

5:15 am-10:04 am

1 stop4h 49m

$398

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Tue 8/11

7:00 am-2:34 pm

1 stop7h 34m

Portland

Tue 8/18

7:35 pm-11:54 pm

1 stop4h 19m

$399

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario to New Hampshire

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to New Hampshire?

The cheapest day to depart on your flight to New Hampshire is on a Thursday when prices can be found for as low as $298. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to New Hampshire is Wednesday, with ticket prices averaging around $1,185.

What is the cheapest time of day to depart on your flight to New Hampshire?

According to our data, the cheapest time of day to fly to New Hampshire is in the morning. momondo users have found flights departing from Region of Ontario to New Hampshire in the morning for as low as $286. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $1,301. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to New Hampshire from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to New Hampshire for around $323 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Hampshire from Region of Ontario for as low as $266 on momondo.

Cheap Region of Ontario to New Hampshire flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to New Hampshire

Fastest flight time	1h 25m
Direct flights	Mon, Wed, Thu, Fri, Sat and Sun
Airports in New Hampshire	52 airports

The fastest flight from Region of Ontario to New Hampshire takes 1h 25m

Direct flights go from Region of Ontario to New Hampshire on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There are 52 airports in New Hampshire. From Region of Ontario there are direct flights to Boston Logan Intl (BOS).

Search flight deals

Frequently asked questions about flying from Ontario to New Hampshire

When did momondo last update prices for flights from Ontario to New Hampshire?
Prices for flights from Ontario to New Hampshire were last updated today.
How many operators does momondo search for flights from Ontario to New Hampshire?
The number of operators available for flights from Ontario to New Hampshire is 3 as of June 2026.
How old do you have to be to fly from Ontario to New Hampshire?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to New Hampshire.
What documentation or ID do you need to fly to New Hampshire?
The required travel and health documents for your New Hampshire trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New Hampshire. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to New Hampshire?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to New Hampshire for you.

Can I find flights from Ontario to New Hampshire with flexible booking policies on momondo?

All flight searches from Ontario to New Hampshire on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to New Hampshire?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to New Hampshire.

I’m not ready to book a flight from Ontario to New Hampshire right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to New Hampshire from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.