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$106+ Cheap flights from New Hampshire to Ontario

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — YYZ
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from New Hampshire to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from New Hampshire (USNH) to Ontario (CAON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$240
(Flightnetwork)

One-way from

$106
(Kiwi.com)
From New Hampshire to Ontario
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One-way flight from New Hampshire to Ontario
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Find flight deals from New Hampshire to Ontario

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 December 18, 2024.

This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:27 amBOS - YTZ
1 stop5h 13mMultiple Airlines
Thu 1/96:40 pmYTZ - BOS
Nonstop1h 35mMultiple Airlines
Deal found 12/17$283
This MaxMilhas deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/247:30 pmBOS - YOW
1 stop6h 07mAir Canada
Thu 12/265:30 amYOW - BOS
1 stop13h 14mAir Canada
Deal found 12/17$286
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:00 amBOS - YTZ
Nonstop1h 59mPorter Airlines
Fri 1/101:55 pmYTZ - BOS
Nonstop1h 35mPorter Airlines
Deal found 12/17$289
This Air Canada deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:00 amPWM - YYZ
1 stop5h 46mAir Canada
Fri 1/109:10 pmYYZ - PWM
1 stop13h 22mAir Canada
Deal found 12/17$311
This Air Canada deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:30 pmBOS - YYZ
Nonstop2h 02mAir Canada
Wed 1/810:30 amYYZ - BOS
Nonstop1h 42mAir Canada
Deal found 12/17$328
This Mytrip deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/304:15 pmBOS - YOW
Nonstop1h 29mPorter Airlines
Sun 3/165:00 pmYOW - BOS
Nonstop1h 15mPorter Airlines
Deal found 12/16$328
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1812:55 pmMHT - YYZ
1 stop11h 04mMultiple Airlines
Tue 12/247:50 pmYYZ - MHT
1 stop22h 25mMultiple Airlines
Deal found 12/17$341
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:45 amBOS - YYZ
1 stop4h 13mUnited Airlines
Thu 1/98:00 amYYZ - BOS
Nonstop1h 42mUnited Airlines
Deal found 12/17$345
This Mytrip deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:27 amBOS - YUL
2 stops11h 03mMultiple Airlines
Mon 1/69:00 amYUL - BOS
3 stops24h 58mMultiple Airlines
Deal found 12/17$354
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/185:11 amBOS - YYZ
1 stop18h 39mMultiple Airlines
Tue 12/247:10 amYYZ - BOS
1 stop10h 12mMultiple Airlines
Deal found 12/17$356
This Mytrip deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3110:20 amBOS - YUL
1 stop4h 55mPorter Airlines
Mon 1/611:50 amYUL - BOS
1 stop3h 40mPorter Airlines
Deal found 12/17$372
This Air Canada deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:10 amBOS - YTZ
1 stop10h 40mAir Canada
Tue 1/78:25 amYTZ - BOS
1 stop6h 33mAir Canada
Deal found 12/18$373

Find flights from New Hampshire to Ontario within your budget

Customize your flight search to find flights from New Hampshire to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Sun 3/16

7:10 am-8:35 am

Nonstop1h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 3/18

6:00 am-12:12 pm

1 stop6h 12m

$231

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Thu 1/9

7:05 am-11:14 am

1 stop4h 09m

Ottawa

Mon 1/13

3:40 pm-8:15 pm

1 stop4h 35m

$240

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Thu 1/23

6:00 am-5:35 pm

1 stop11h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 1/26

3:55 pm-10:36 am

1 stop18h 41m

$244

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Fri 1/10

10:24 am-11:53 pm

1 stop13h 29m

Toronto Pearson Intl

Sun 1/12

7:00 am-5:56 pm

1 stop10h 56m

$245

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Wed 1/15

6:00 am-10:23 pm

2 stops16h 23m

Toronto Island

Wed 1/22

1:05 pm-10:36 am

2 stops21h 31m

$245

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Fri 1/17

10:20 am-12:19 pm

Nonstop1h 59m

Toronto Island

Thu 1/23

6:40 pm-8:15 pm

Nonstop1h 35m

$248

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Thu 1/9

5:45 am-8:20 pm

1 stop14h 35m

Ottawa

Mon 1/13

5:00 pm-6:15 pm

Nonstop1h 15m

$255

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Thu 1/9

10:20 am-4:45 pm

1 stop6h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 1/12

4:00 pm-8:15 pm

1 stop4h 15m

$263

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Fri 1/17

7:10 am-11:50 am

1 stop4h 40m

Toronto Island

Thu 1/23

8:50 am-2:58 pm

2 stops6h 08m

$284

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Mon 1/6

6:10 am-8:22 am

Nonstop2h 12m

Toronto Pearson Intl

Sun 1/12

6:25 am-10:08 am

1 stop3h 43m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
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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.
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.

Travel insights for flights from New Hampshire to Ontario

Get recent, data-driven insights about flights from New Hampshire to Ontario including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from New Hampshire to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated December 18, 2024.
Read reviews from past customers who have flown Lufthansa, Air Canada and United Airlines from New Hampshire to Ontario. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Porter Airlines
7.9
Good
283 reviews
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Transat
7.8
Good
389 reviews
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,059 reviews
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from New Hampshire to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from New Hampshire to Region of Ontario one-way?

    One-way options have recently been found by users for as low as $112 on Porter Airlines. Other airlines that offer cheap prices include Air Canada from $126 and Delta from $129 one-way.

  • 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.

  • What is the cheapest month to book a flight from New Hampshire to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from New Hampshire to Region of Ontario (average of $243). Flying from New Hampshire to Region of Ontario in July is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from New Hampshire to Ontario

Discover the top airline that operate flights from New Hampshire to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$611Average$765FlexibilityNo cancel feeOn-time71%
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