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

A quick flight from New Hampshire to Region of Ontario can take about 1h 47m. Porter Airlines provides one of the quickest options available for as low as C$ 348. New Hampshire and Region of Ontario are separated by a distance of 695 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

What is the cheapest time of day to fly from NH to ON?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Hampshire to Region of Ontario as you normally would.

Can I find deals for flights from New Hampshire to Ontario that include hotel bookings?

Yes. In addition to deals on New Hampshire to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from New Hampshire to Ontario?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Hampshire to Ontario.

Can I find deals for business class flights from New Hampshire to Ontario?

Yes. Cheapflights offers flight deals from New Hampshire to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 132+ Cheap Flights from New Hampshire to Ontario

Cheap flight deals from New Hampshire to Ontario

Enter your travel dates to find the best prices.

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Best

Direct

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One-way

Cheapest flights from New Hampshire to Ontario
Explore the most affordable flight options available from New Hampshire to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2026.

Tue 13/103:55 p.m. -

1 stop6h 09m

Wed 14/107:25 a.m. -

Nonstop1h 40m

Deal found 12/9C$ 288

Wed 7/108:25 p.m. -

Nonstop1h 47m

Wed 14/1011:55 a.m. -

1 stop4h 02m

Deal found 14/9C$ 288

Tue 13/103:55 p.m. -

1 stop6h 09m

Thu 15/107:25 a.m. -

Nonstop1h 40m

Deal found 13/9C$ 289

Wed 14/109:55 a.m. -

Nonstop1h 47m

Wed 21/1011:55 a.m. -

1 stop4h 02m

Deal found 15/9C$ 289

Tue 13/103:55 p.m. -

1 stop6h 09m

Fri 16/104:55 p.m. -

Nonstop1h 40m

Deal found 11/9C$ 291

Sat 10/105:30 p.m. -

Nonstop1h 47m

Fri 23/1011:55 a.m. -

1 stop4h 02m

Deal found 13/9C$ 291

Wed 14/1010:05 a.m. -

Nonstop1h 55m

Sat 17/107:25 a.m. -

Nonstop1h 40m

Deal found 13/9C$ 292

Sat 26/95:50 a.m. -

1 stop4h 15m

Sun 27/97:15 p.m. -

Nonstop1h 40m

Deal found 12/9C$ 292

Sun 22/111:15 p.m. -

1 stop5h 50m

Fri 27/115:20 p.m. -

Nonstop1h 50m

Deal found 15/9C$ 294

Sat 31/107:40 p.m. -

Nonstop2h 03m

Sat 7/115:30 p.m. -

1 stop3h 58m

Deal found 16/9C$ 294

Wed 30/910:05 a.m. -

Nonstop1h 55m

Thu 8/107:25 a.m. -

Nonstop1h 40m

Deal found 15/9C$ 295

Wed 28/107:50 p.m. -

Nonstop1h 54m

Wed 4/119:45 a.m. -

1 stop5h 08m

Deal found 15/9C$ 295

Best flights from New Hampshire to Ontario
Discover carefully curated flight deals from New Hampshire to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Thu 15/106:00 p.m. -

Nonstop1h 47m

Tue 20/1010:30 a.m. -

1 stop5h 27m

Deal found 13/9C$ 348

Mon 5/107:45 p.m. -

Nonstop1h 56m

Tue 6/108:20 a.m. -

2 stops6h 21m

Deal found 11/9C$ 360

Thu 5/117:31 a.m. -

1 stop9h 16m

Sun 8/118:35 a.m. -

Nonstop1h 47m

Deal found 11/9C$ 367

Tue 29/95:05 p.m. -

1 stop6h 07m

Sun 4/102:30 p.m. -

1 stop8h 47m

Deal found 15/9C$ 388

Tue 20/107:13 p.m. -

1 stop4h 41m

Thu 22/107:30 a.m. -

1 stop5h 13m

Deal found 13/9C$ 388

Fri 16/107:00 a.m. -

Nonstop1h 47m

Tue 20/1010:30 a.m. -

1 stop5h 27m

Deal found 13/9C$ 348

Wed 4/113:01 p.m. -

1 stop6h 14m

Fri 6/118:00 a.m. -

1 stop6h 53m

Deal found 14/9C$ 373

Tue 6/106:00 a.m. -

1 stop7h 43m

Tue 13/105:29 p.m. -

1 stop6h 30m

Deal found 12/9C$ 754

Wed 7/108:25 p.m. -

Nonstop1h 47m

Tue 20/1011:55 a.m. -

1 stop4h 02m

Deal found 14/9C$ 348

Thu 5/119:12 a.m. -

1 stop7h 35m

Sun 8/115:55 p.m. -

1 stop6h 51m

Deal found 11/9C$ 390

Mon 16/115:25 p.m. -

Nonstop2h 10m

Thu 19/117:20 a.m. -

Nonstop1h 50m

Deal found 14/9C$ 353

Wed 21/106:00 a.m. -

1 stop7h 09m

Sat 24/108:25 a.m. -

Nonstop1h 25m

Deal found 15/9C$ 427

Wed 21/103:55 p.m. -

1 stop6h 09m

Thu 29/105:20 p.m. -

Nonstop1h 50m

Deal found 12/9C$ 360

Thu 8/106:00 a.m. -

1 stop10h 10m

Sun 11/108:00 p.m. -

Nonstop1h 26m

Deal found 15/9C$ 427

Wed 14/103:55 p.m. -

1 stop6h 09m

Thu 15/107:25 a.m. -

Nonstop1h 40m

Deal found 14/9C$ 360

Mon 12/106:00 a.m. -

1 stop7h 09m

Thu 15/108:25 a.m. -

Nonstop1h 25m

Deal found 12/9C$ 429

Wed 21/103:55 p.m. -

1 stop6h 09m

Wed 28/105:20 p.m. -

Nonstop1h 50m

Deal found 12/9C$ 360

Thu 29/105:45 a.m. -

1 stop13h 00m

Thu 5/1110:35 a.m. -

1 stop12h 02m

Deal found 14/9C$ 600

Wed 14/105:45 a.m. -

1 stop4h 11m

Wed 21/106:00 a.m. -

3 stops10h 21m

Deal found 15/9C$ 559

Mon 12/106:00 a.m. -

1 stop7h 09m

Mon 19/108:00 p.m. -

Nonstop1h 26m

Deal found 12/9C$ 429

Sat 14/118:00 a.m. -

Nonstop1h 54m

Wed 18/1111:00 a.m. -

Nonstop1h 32m

Deal found 14/9C$ 367

Sun 4/106:00 a.m. -

1 stop7h 59m

Tue 6/106:00 a.m. -

3 stops10h 21m

Deal found 11/9C$ 559

Wed 28/105:45 a.m. -

1 stop13h 00m

Wed 4/1110:35 a.m. -

2 stops8h 27m

Deal found 13/9C$ 623

Fri 16/106:00 a.m. -

1 stop10h 10m

Sun 18/108:00 p.m. -

Nonstop1h 26m

Deal found 13/9C$ 429

Fri 13/114:35 p.m. -

Nonstop1h 54m

Fri 20/112:20 p.m. -

Nonstop1h 32m

Deal found 14/9C$ 367

Sun 11/107:38 a.m. -

1 stop5h 31m

Sun 18/108:00 p.m. -

Nonstop1h 26m

Deal found 11/9C$ 429

Wed 30/91:59 p.m. -

1 stop4h 10m

Sun 4/106:25 p.m. -

1 stop5h 31m

Deal found 14/9C$ 772

Sat 14/1110:25 a.m. -

2 stops8h 20m

Sun 15/117:20 p.m. -

2 stops14h 28m

Deal found 11/9C$ 644

Sun 25/107:50 p.m. -

Nonstop1h 54m

Sat 31/102:20 p.m. -

Nonstop1h 32m

Deal found 12/9C$ 367

Wed 21/104:27 p.m. -

1 stop17h 25m

Sun 25/1010:32 a.m. -

2 stops13h 27m

Deal found 15/9C$ 806

Find flight deals from New Hampshire to Ontario

Round-trip from	C$ 288
One-way from	C$ 132

Porter Airlines
13/10-14/10
1 total stop
7h 49m total
New Hampshire to Ontario

Search Deals

Porter Airlines
16/11-31/12
1 total stop
5h 50m total
New Hampshire to Ontario

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonToronto

BOS Boston Logan Intl - YYZ Toronto Pearson Intl

BOSYYZ

Boston Logan Intl

Tue 27/10

7:40 p.m.-9:41 p.m.

Nonstop2h 01m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 141

BostonToronto

BOS Boston Logan Intl - YYZ Toronto Pearson Intl

BOSYYZ

Boston Logan Intl

Wed 28/10

9:50 a.m.-12:00 p.m.

Nonstop2h 10m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 141

BostonToronto

BOS Boston Logan Intl - YTZ Toronto Island

BOSYTZ

Boston Logan Intl

Wed 28/10

4:35 p.m.-6:29 p.m.

Nonstop1h 54m

Toronto Island

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 141

BostonToronto

BOS Boston Logan Intl - YTZ Toronto Island

BOSYTZ

Boston Logan Intl

Sat 17/10

5:50 a.m.-1:15 p.m.

2 stops7h 25m

Toronto Island

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 143

BostonToronto

BOS Boston Logan Intl - YYZ Toronto Pearson Intl

BOSYYZ

Boston Logan Intl

Tue 27/10

3:01 p.m.-9:15 p.m.

1 stop6h 14m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 147

BostonToronto

BOS Boston Logan Intl - YTZ Toronto Island

BOSYTZ

Boston Logan Intl

Fri 30/10

1:15 p.m.-6:28 p.m.

1 stop5h 13m

Toronto Island

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 147

BostonOttawa

BOS Boston Logan Intl - YOW Ottawa

BOSYOW

Boston Logan Intl

Wed 28/10

1:15 p.m.-2:45 p.m.

Nonstop1h 30m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 149

BostonOttawa

BOS Boston Logan Intl - YOW Ottawa

BOSYOW

Boston Logan Intl

Tue 27/10

1:15 p.m.-2:45 p.m.

Nonstop1h 30m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 149

BostonToronto

BOS Boston Logan Intl - YYZ Toronto Pearson Intl

BOSYYZ

Boston Logan Intl

Thu 29/10

11:55 a.m.-6:45 p.m.

1 stop6h 50m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 154

BostonToronto

BOS Boston Logan Intl - YYZ Toronto Pearson Intl

BOSYYZ

Boston Logan Intl

Thu 26/11

9:12 a.m.-4:47 p.m.

1 stop7h 35m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 154

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from New Hampshire to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from New Hampshire with our price prediction graph.

BOS-YYZ

BOS-YTZ

PWM-YYZ

BOS-YUL

BOS-YQG

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Hampshire to Ontario

USNH-CAON

BOS-YYZ

BOS-YTZ

PWM-YYZ

BOS-YUL

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from New Hampshire to Region of Ontario?
A quick flight from New Hampshire to Region of Ontario can take about 1h 47m. Porter Airlines provides one of the quickest options available for as low as C$ 348. New Hampshire and Region of Ontario are separated by a distance of 695 km. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from New Hampshire to Ontario that include hotel bookings?
Yes. In addition to deals on New Hampshire to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from New Hampshire to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Hampshire to Ontario.
Can I find deals for business class flights from New Hampshire to Ontario?
Yes. Cheapflights offers flight deals from New Hampshire to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Canada

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Top destinations

Alternative routes for New Hampshire to Ontario

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How does Cheapflights help users find flights from New Hampshire to Ontario?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ontario from New Hampshire today with Cheapflights!

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from New Hampshire to Ontario.

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Cheap flights from New Hampshire to Ontario from C$ 132

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from New Hampshire to Ontario

Cheapest flights from New Hampshire to OntarioExplore the most affordable flight options available from New Hampshire to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2026.

Explore the most affordable flight options available from New Hampshire to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2026.

Best flights from New Hampshire to OntarioDiscover carefully curated flight deals from New Hampshire to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Discover carefully curated flight deals from New Hampshire to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Direct flights from New Hampshire to OntarioExplore direct flight options from New Hampshire to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2026.

Explore direct flight options from New Hampshire to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2026.

Last-minute flights from New Hampshire to OntarioDiscover last-minute flight deals from New Hampshire to Ontario. Data last updated 16 September 2026 and is based on user searches.

Discover last-minute flight deals from New Hampshire to Ontario. Data last updated 16 September 2026 and is based on user searches.

One-way flights from New Hampshire to OntarioSearch for one-way flight options from New Hampshire to Ontario. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.

Search for one-way flight options from New Hampshire to Ontario. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.

Find flight deals from New Hampshire to Ontario

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Best time to book a flight from New Hampshire to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from New Hampshire with our price prediction graph.

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Related info for your journey

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

Can I find deals for flights from New Hampshire to Ontario that include hotel bookings?

How can I find direct flights from New Hampshire to Ontario?

Can I find deals for business class flights from New Hampshire to Ontario?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New Hampshire to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Canada

Book a non-stop flight to one of these other cities located in Canada.

Search flights from New Hampshire to Ontario by cabin class

Find flights from New Hampshire to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

New Hampshire and Ontario flights

Browse other New Hampshire and Ontario flight options. Last updated on 16 September 2026.

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Find a return flight route from Ontario

Find the right flight back to New Hampshire after your stay in Ontario

New Hampshire to Ontario flights

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How does Cheapflights help users find flights from New Hampshire to Ontario?

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Cheapest flights from New Hampshire to Ontario
Explore the most affordable flight options available from New Hampshire to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2026.

Best flights from New Hampshire to Ontario
Discover carefully curated flight deals from New Hampshire to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Direct flights from New Hampshire to Ontario
Explore direct flight options from New Hampshire to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2026.

Last-minute flights from New Hampshire to Ontario
Discover last-minute flight deals from New Hampshire to Ontario. Data last updated 16 September 2026 and is based on user searches.

One-way flights from New Hampshire to Ontario
Search for one-way flight options from New Hampshire to Ontario. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.