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$124+ 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — YYZ
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
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 November 20, 2024.

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 November 20, 2024.

This Mytrip deal was found by Cheapflights users on 11/19. 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.
Thu 12/55:00 amBOS - YUL
1 stop9h 55mMultiple Airlines
Mon 12/93:55 pmYUL - BOS
1 stop17h 19mMultiple Airlines
Deal found 11/19$193
This Kiwi.com deal was found by Cheapflights users on 11/19. 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.
Thu 12/512:35 pmBOS - YYZ
1 stop11h 20mMultiple Airlines
Sun 12/84:55 pmYYZ - BOS
1 stop30h 47mMultiple Airlines
Deal found 11/19$264
This Mytrip deal was found by Cheapflights users on 11/19. 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.
Thu 12/55:00 amBOS - YTZ
2 stops17h 13mMultiple Airlines
Mon 12/91:10 pmYTZ - BOS
2 stops20h 04mMultiple Airlines
Deal found 11/19$288
This Kiwi.com deal was found by Cheapflights users on 11/19. 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.
Thu 12/1210:20 amBOS - YTZ
Nonstop1h 59mPorter Airlines
Tue 12/176:40 pmYTZ - BOS
Nonstop1h 35mPorter Airlines
Deal found 11/19$290
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/135:50 amPWM - YYZ
1 stop11h 39mAmerican Airlines
Sun 12/1512:36 pmYYZ - PWM
1 stop10h 10mAmerican Airlines
Deal found 11/19$301
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/37:27 pmPWM - YYZ
1 stop4h 19mUnited Airlines
Tue 12/106:15 amYYZ - PWM
1 stop4h 13mUnited Airlines
Deal found 11/19$304
This Trip.com deal was found by Cheapflights users on 11/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1310:20 amBOS - YUL
1 stop6h 25mPorter Airlines
Sun 12/156:50 amYUL - BOS
1 stop3h 50mPorter Airlines
Deal found 11/19$321
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 12/36:00 amBOS - YOW
1 stop11h 53mMultiple Airlines
Tue 12/104:35 pmYOW - BOS
Nonstop1h 15mMultiple Airlines
Deal found 11/19$328
This Kissandfly.com deal was found by Cheapflights users on 11/20. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:00 amBOS - YYZ
2 stops17h 46mFrontier
Sun 12/86:15 amYYZ - BOS
1 stop4h 07mFrontier
Deal found 11/20$329
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/311:32 amBOS - YYZ
1 stop6h 14mUnited Airlines
Tue 12/38:55 pmYYZ - BOS
Nonstop1h 44mUnited Airlines
Deal found 11/19$334
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/107:30 amBOS - YUL
1 stop4h 29mUnited Airlines
Tue 12/103:25 pmYUL - BOS
Nonstop1h 28mUnited Airlines
Deal found 11/19$335
This Air Canada deal was found by Cheapflights users on 11/20. 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.
Wed 12/46:10 amBOS - YYZ
Nonstop2h 06mAir Canada
Fri 12/66:25 amYYZ - BOS
1 stop3h 43mAir Canada
Deal found 11/20$337

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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Thu 12/5

5:00 am-2:55 pm

1 stop9h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 12/9

3:55 pm-9:14 am

1 stop17h 19m

$193

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 12/5

12:35 pm-11:55 pm

1 stop11h 20m

Toronto Pearson Intl

Sun 12/8

4:55 pm-11:42 pm

1 stop30h 47m

$264

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Thu 12/5

5:00 am-10:13 pm

2 stops17h 13m

Toronto Island

Mon 12/9

1:10 pm-9:14 am

2 stops20h 04m

$288

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Thu 12/12

10:20 am-12:19 pm

Nonstop1h 59m

Toronto Island

Tue 12/17

6:40 pm-8:15 pm

Nonstop1h 35m

$290

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Fri 12/13

5:50 am-5:29 pm

1 stop11h 39m

Toronto Pearson Intl

Sun 12/15

12:36 pm-10:46 pm

1 stop10h 10m

$301

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Tue 12/3

7:27 pm-11:46 pm

1 stop4h 19m

Toronto Pearson Intl

Tue 12/10

6:15 am-10:28 am

1 stop4h 13m

$304

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Thu 1/9

5:25 pm-11:42 pm

1 stop6h 17m

Toronto Pearson Intl

Wed 1/15

2:30 pm-11:10 pm

1 stop8h 40m

$318

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Fri 12/13

10:20 am-4:45 pm

1 stop6h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 12/15

6:50 am-10:40 am

1 stop3h 50m

$321

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Tue 12/3

6:00 am-5:53 pm

1 stop11h 53m

Ottawa

Tue 12/10

4:35 pm-5:50 pm

Nonstop1h 15m

$328

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 12/5

6:00 am-11:46 pm

2 stops17h 46m

Toronto Pearson Intl

Sun 12/8

6:15 am-10:22 am

1 stop4h 07m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

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 November 20, 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 November 20, 2024.
Read reviews from past customers who have flown United Airlines, Delta and Air Canada 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.
Alaska Airlines
8.0
Very good
9,461 reviews

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,461 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,756 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Porter Airlines
7.8
Good
288 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Air Transat
7.8
Good
389 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,171 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

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 $124 on Delta. Other airlines that offer cheap prices include American Airlines from $126 and Porter Airlines from $137 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 $242). 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.

See more FAQs

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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.
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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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$611Average$790FlexibilityNo cancel feeOn-time71%
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