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Cheap flights from New Hampshire to Ontario from C$ 174

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 13/12. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — YYZ
25 Nov — 2 Dec1
1 adult

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 20 November 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 20 November 2024.

Thu 5/125:00 a.m.BOS - YUL
1 stop9h 55mMultiple Airlines
Mon 9/123:55 p.m.YUL - BOS
1 stop17h 19mMultiple Airlines
Deal found 19/11C$ 270
Thu 5/1212:35 p.m.BOS - YYZ
1 stop11h 20mMultiple Airlines
Sun 8/124:55 p.m.YYZ - BOS
1 stop30h 47mMultiple Airlines
Deal found 19/11C$ 370
Thu 5/125:00 a.m.BOS - YTZ
2 stops17h 13mMultiple Airlines
Mon 9/121:10 p.m.YTZ - BOS
2 stops20h 04mMultiple Airlines
Deal found 19/11C$ 403
Thu 12/1210:20 a.m.BOS - YTZ
Nonstop1h 59mPorter Airlines
Tue 17/126:40 p.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Deal found 19/11C$ 406
Fri 13/125:50 a.m.PWM - YYZ
1 stop11h 39mAmerican Airlines
Sun 15/1212:36 p.m.YYZ - PWM
1 stop10h 10mAmerican Airlines
Deal found 19/11C$ 421
Tue 3/127:27 p.m.PWM - YYZ
1 stop4h 19mUnited Airlines
Tue 10/126:15 a.m.YYZ - PWM
1 stop4h 13mUnited Airlines
Deal found 19/11C$ 426
Fri 13/1210:20 a.m.BOS - YUL
1 stop6h 25mPorter Airlines
Sun 15/126:50 a.m.YUL - BOS
1 stop3h 50mPorter Airlines
Deal found 19/11C$ 449
Tue 3/126:00 a.m.BOS - YOW
1 stop11h 53mMultiple Airlines
Tue 10/124:35 p.m.YOW - BOS
Nonstop1h 15mMultiple Airlines
Deal found 19/11C$ 459
Thu 5/126:00 a.m.BOS - YYZ
2 stops17h 46mFrontier
Sun 8/126:15 a.m.YYZ - BOS
1 stop4h 07mFrontier
Deal found 20/11C$ 461
Sun 8/126:10 a.m.BOS - YYZ
Nonstop2h 06mAir Canada
Sat 14/128:55 p.m.YYZ - BOS
Nonstop1h 44mAir Canada
Deal found 18/11C$ 465
Tue 10/129:38 a.m.BOS - YYZ
1 stop4h 40mUnited Airlines
Tue 10/125:00 p.m.YYZ - BOS
Nonstop1h 44mUnited Airlines
Deal found 20/11C$ 468
Tue 10/125:40 a.m.BOS - YYZ
1 stop4h 39mAmerican Airlines
Tue 10/121:49 p.m.YYZ - BOS
1 stop7h 03mAmerican Airlines
Deal found 19/11C$ 473

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 645,034 searches. Data last updated 20 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Thu 5/12

5:00 a.m.-2:55 p.m.

1 stop9h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 9/12

3:55 p.m.-9:14 a.m.

1 stop17h 19m

C$ 270

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 5/12

12:35 p.m.-11:55 p.m.

1 stop11h 20m

Toronto Pearson Intl

Sun 8/12

4:55 p.m.-11:42 p.m.

1 stop30h 47m

C$ 370

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Thu 5/12

5:00 a.m.-10:13 p.m.

2 stops17h 13m

Toronto Island

Mon 9/12

1:10 p.m.-9:14 a.m.

2 stops20h 04m

C$ 403

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Thu 12/12

10:20 a.m.-12:19 p.m.

Nonstop1h 59m

Toronto Island

Tue 17/12

6:40 p.m.-8:15 p.m.

Nonstop1h 35m

C$ 406

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Fri 13/12

5:50 a.m.-5:29 p.m.

1 stop11h 39m

Toronto Pearson Intl

Sun 15/12

12:36 p.m.-10:46 p.m.

1 stop10h 10m

C$ 421

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Tue 3/12

7:27 p.m.-11:46 p.m.

1 stop4h 19m

Toronto Pearson Intl

Tue 10/12

6:15 a.m.-10:28 a.m.

1 stop4h 13m

C$ 426

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Thu 9/1

5:25 p.m.-11:42 p.m.

1 stop6h 17m

Toronto Pearson Intl

Wed 15/1

2:30 p.m.-11:10 p.m.

1 stop8h 40m

C$ 445

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Fri 13/12

10:20 a.m.-4:45 p.m.

1 stop6h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 15/12

6:50 a.m.-10:40 a.m.

1 stop3h 50m

C$ 449

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Tue 3/12

6:00 a.m.-5:53 p.m.

1 stop11h 53m

Ottawa

Tue 10/12

4:35 p.m.-5:50 p.m.

Nonstop1h 15m

C$ 459

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 5/12

6:00 a.m.-11:46 p.m.

2 stops17h 46m

Toronto Pearson Intl

Sun 8/12

6:15 a.m.-10:22 a.m.

1 stop4h 07m

C$ 461

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/11

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.

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 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.

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 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).

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 20 November 2024.
Read through reviews of airlines operating flights from New Hampshire to Ontario, such as United Airlines, Delta and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,461 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

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
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

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
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

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
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

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
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

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
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

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?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at C$ 174. American Airlines flights start at C$ 176 while deals on Porter Airlines start at C$ 192 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, October is the cheapest month in which you can book a flight from New Hampshire to Region of Ontario (average of C$ 178). Flying from New Hampshire to Region of Ontario in July is currently the most expensive (average of C$ 258). 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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How does Cheapflights help users find flights from New Hampshire to Ontario?

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Users can book flights with no change fees policies with our dedicated filters. Book flights from New Hampshire to Ontario flexibly with Cheapflights today.

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