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Cheap flights from Maine to Toronto from C$ 142

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YTO
27 Apr — 4 May1
1 adult

Cheap flight deals from Maine to Toronto

Keep the following information in mind while searching for Maine to Toronto flight deals. Data was last updated 22 April 2025.

Round-trip from

C$ 300

One-way from

C$ 142

Popular in

May

Cheapest in

September

Average price

C$ 749
Porter Airlines
  • Porter Airlines
  • 21/8-25/8
  • Nonstop
  • 3h 30m total
  • Maine to Toronto
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Air Canada
  • Air Canada
  • 7/6
  • Nonstop
  • 1h 54m total
  • Maine to Toronto
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 237 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease (C$ 55 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Maine to Toronto

Cheapest flights from Maine to Toronto
Explore the most affordable flight options available from Maine to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2025.

Thu 21/86:55 p.m.BOS - YTZ
Nonstop1h 49mPorter Airlines
Mon 25/85:55 p.m.YTZ - BOS
Nonstop1h 41mPorter Airlines
Deal found 22/4C$ 300
Wed 11/62:25 p.m.BOS - YYZ
2 stops22h 05mMultiple Airlines
Sat 14/69:10 a.m.YYZ - BOS
2 stops8h 58mMultiple Airlines
Deal found 21/4C$ 317
Fri 6/65:50 a.m.BOS - YYZ
1 stop4h 49mAir Canada
Fri 13/68:15 a.m.YYZ - BOS
Nonstop1h 40mAir Canada
Deal found 22/4C$ 340
Sat 17/512:15 p.m.BOS - YTZ
Nonstop1h 49mMultiple Airlines
Sat 31/58:25 a.m.YTZ - BOS
1 stop6h 07mMultiple Airlines
Deal found 22/4C$ 344
Fri 6/68:45 a.m.BOS - YYZ
1 stop3h 43mPorter Airlines
Fri 13/69:10 a.m.YYZ - BOS
2 stops8h 58mPorter Airlines
Deal found 22/4C$ 372
Wed 14/56:00 a.m.BOS - YYZ
Nonstop1h 54mUnited Airlines
Wed 14/511:00 a.m.YYZ - BOS
1 stop5h 17mUnited Airlines
Deal found 21/4C$ 379
Wed 13/85:50 a.m.BOS - YTZ
1 stop5h 56mAir Canada
Mon 18/85:25 p.m.YTZ - BOS
1 stop4h 31mAir Canada
Deal found 22/4C$ 382
Fri 16/55:30 p.m.PWM - YYZ
1 stop5h 24mDelta
Sun 18/56:15 a.m.YYZ - PWM
1 stop4h 38mDelta
Deal found 22/4C$ 397
Wed 14/512:00 p.m.BOS - YYZ
1 stop8h 44mDelta
Wed 21/57:55 a.m.YYZ - BOS
1 stop5h 24mDelta
Deal found 21/4C$ 441
Fri 9/56:00 a.m.BOS - YYZ
1 stop6h 10mAmerican Airlines
Mon 12/512:35 p.m.YYZ - BOS
1 stop8h 05mAmerican Airlines
Deal found 21/4C$ 455
Fri 11/710:07 a.m.BGR - YYZ
1 stop12h 37mMultiple Airlines
Sun 13/77:15 a.m.YYZ - BGR
1 stop11h 20mMultiple Airlines
Deal found 22/4C$ 474
Fri 30/54:04 p.m.PWM - YYZ
1 stop6h 19mUnited Airlines
Sun 1/612:05 p.m.YYZ - PWM
2 stops11h 52mUnited Airlines
Deal found 22/4C$ 527

Cheapflights Fare Finder

Customize your flight search to find flights from Maine to Toronto 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 629,999 searches. Data last updated 22 April 2025.
Use the filters below to find and compare flights from Maine to Toronto that are best for you.

Fly from

Maine

Fly to

Toronto

Route

Depart

Return

Price

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Thu 21/8

6:55 p.m.-8:44 p.m.

Nonstop1h 49m

Toronto Island

Mon 25/8

5:55 p.m.-7:36 p.m.

Nonstop1h 41m

C$ 300

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Wed 4/6

6:00 a.m.-7:59 a.m.

Nonstop1h 59m

Toronto Pearson Intl

Sun 8/6

9:45 a.m.-11:28 a.m.

Nonstop1h 43m

C$ 330

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Fri 6/6

8:45 a.m.-12:28 p.m.

1 stop3h 43m

Toronto Pearson Intl

Fri 13/6

4:30 p.m.-6:13 p.m.

Nonstop1h 43m

C$ 335

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Sat 17/5

10:20 a.m.-2:50 p.m.

1 stop4h 30m

Toronto Island

Sat 31/5

10:25 a.m.-2:32 p.m.

1 stop4h 07m

C$ 344

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Wed 4/6

10:10 a.m.-11:59 a.m.

Nonstop1h 49m

Toronto Island

Sun 8/6

7:50 p.m.-9:31 p.m.

Nonstop1h 41m

C$ 347

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Mon 21/7

8:45 a.m.-12:28 p.m.

1 stop3h 43m

Toronto Pearson Intl

Thu 24/7

9:10 a.m.-6:08 p.m.

2 stops8h 58m

C$ 373

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Fri 16/5

5:30 p.m.-10:54 p.m.

1 stop5h 24m

Toronto Pearson Intl

Sun 18/5

6:15 a.m.-10:53 a.m.

1 stop4h 38m

C$ 397

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Tue 13/5

8:05 a.m.-12:46 p.m.

1 stop4h 41m

Toronto Pearson Intl

Wed 21/5

8:55 p.m.-10:38 p.m.

Nonstop1h 43m

C$ 420

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Wed 14/5

12:00 p.m.-8:44 p.m.

1 stop8h 44m

Toronto Pearson Intl

Wed 21/5

7:55 a.m.-1:19 p.m.

1 stop5h 24m

C$ 441

BangorToronto

BGR - YYZ

BGRYYZ

Bangor

Fri 11/7

10:07 a.m.-10:44 p.m.

1 stop12h 37m

Toronto Pearson Intl

Sun 13/7

7:15 a.m.-6:35 p.m.

1 stop11h 20m

C$ 474

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/4

Showing 1-10 of 42 results
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Best time to book a flight from Maine to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from Maine 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.

Cheapflights Insights

Everything you need to know about your flight from Maine to Toronto

What is the cheapest time of day to fly from ME to YTO?

Find hourly flight availability from Maine to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maine to Toronto as you normally would.

Rainfall in Toronto by month

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

In terms of precipitation, rainfall in Toronto 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 Toronto when rainfall is around 51.0 mm.

Temperature in Toronto by month

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

If weather is an important factor for your trip to Toronto, 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 Toronto

Get insights into the airlines that provide service to Toronto. 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 Toronto. Reviews last updated 22 April 2025.
Peruse reviews from past customers who have flown with Porter Airlines, Delta and Air Transat from Maine to Toronto to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
284 reviews
Check prices

Food

7.6

Comfort

8.1

Crew

8.8

Boarding

8.2

Entertainment

7.0

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Porter Airlines
8.0
Very good
284 reviews
Porter Airlines
8.0
Very good
284 reviews
Check prices

Food

7.6

Comfort

8.1

Crew

8.8

Boarding

8.2

Entertainment

7.0

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Delta
8.0
Very good
7,920 reviews
Porter Airlines
8.0
Very good
284 reviews
Check prices

Food

7.6

Comfort

8.1

Crew

8.8

Boarding

8.2

Entertainment

7.0

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Air Transat
7.8
Good
385 reviews
Porter Airlines
8.0
Very good
284 reviews
Check prices

Food

7.6

Comfort

8.1

Crew

8.8

Boarding

8.2

Entertainment

7.0

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
United Airlines
7.4
Good
8,683 reviews
Porter Airlines
8.0
Very good
284 reviews
Check prices

Food

7.6

Comfort

8.1

Crew

8.8

Boarding

8.2

Entertainment

7.0

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
284 reviews
Check prices

Food

7.6

Comfort

8.1

Crew

8.8

Boarding

8.2

Entertainment

7.0

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Related info for your journey

Find useful and relevant information for your journey from Maine to Toronto. 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 Maine to Toronto one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 142. However, be on the lookout for offers from Porter Airlines and Delta, as they are both options that can get you from Maine to Toronto for a low price.

  • What are the most popular routes from Maine to Toronto?

    Most travellers choose Boston Logan Intl - Toronto Pearson Intl, Boston Logan Intl - Toronto Island or Portland - Toronto Pearson Intl when deciding on the best route from Maine to Toronto.

  • Can I find deals for flights from Maine to Toronto that include hotel bookings?

    Yes. In addition to deals on Maine to Toronto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maine to Toronto?

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

  • Can I find deals for business class flights from Maine to Toronto?

    Yes. Cheapflights offers flight deals from Maine to Toronto 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 Maine to Toronto?

    Currently, January is the cheapest month in which you can book a flight from Maine to Toronto (average of C$ 167). Flying from Maine to Toronto 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Maine to Toronto

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