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Cheap flights from Maine to Toronto from C$ 144

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YTO
5 May — 12 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 30 April 2025.

Round-trip from

C$ 299

One-way from

C$ 144

Popular in

April

Cheapest in

September

Average price

C$ 750
Porter Airlines
  • Porter Airlines
  • 14/8-28/8
  • Nonstop
  • 3h 30m total
  • Maine to Toronto
Search Deals
Porter Airlines
  • Porter Airlines
  • 11/5
  • Nonstop
  • 1h 49m total
  • Maine to Toronto
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 145 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 25 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 30 April 2025.

Thu 14/812:15 p.m.BOS - YTZ
Nonstop1h 49mPorter Airlines
Thu 28/87:50 p.m.YTZ - BOS
Nonstop1h 41mPorter Airlines
Deal found 27/4C$ 299
Wed 4/610:04 a.m.BOS - YYZ
2 stops26h 26mMultiple Airlines
Sat 7/66:30 a.m.YYZ - BOS
1 stop16h 59mMultiple Airlines
Deal found 29/4C$ 314
Thu 15/53:20 p.m.BOS - YTZ
1 stop4h 30mMultiple Airlines
Sun 18/55:55 p.m.YTZ - BOS
Nonstop1h 41mMultiple Airlines
Deal found 29/4C$ 339
Thu 15/56:00 a.m.BOS - YYZ
Nonstop1h 54mAir Canada
Sun 18/58:55 p.m.YYZ - BOS
Nonstop1h 43mAir Canada
Deal found 29/4C$ 364
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 28/4C$ 372
Tue 3/65:50 a.m.BOS - YTZ
2 stops5h 42mAir Canada
Wed 4/68:50 a.m.YTZ - BOS
2 stops5h 42mAir Canada
Deal found 28/4C$ 407
Tue 13/52:00 p.m.BOS - YYZ
1 stop8h 54mDelta
Wed 28/56:15 a.m.YYZ - BOS
1 stop6h 03mDelta
Deal found 29/4C$ 412
Tue 27/56:00 a.m.BOS - YYZ
1 stop5h 44mUnited Airlines
Tue 27/52:05 p.m.YYZ - BOS
Nonstop1h 43mUnited Airlines
Deal found 29/4C$ 426
Fri 30/56:05 a.m.PWM - YYZ
1 stop7h 35mDelta
Sun 1/66:15 a.m.YYZ - PWM
1 stop4h 38mDelta
Deal found 28/4C$ 480
Thu 15/56:00 a.m.BOS - YYZ
1 stop3h 53mAmerican Airlines
Sun 18/510:55 a.m.YYZ - BOS
1 stop8h 24mAmerican Airlines
Deal found 29/4C$ 494
Fri 30/56:10 a.m.PWM - YYZ
1 stop5h 34mAir Canada
Sun 1/612:05 p.m.YYZ - PWM
2 stops11h 23mAir Canada
Deal found 28/4C$ 527
Mon 16/67:02 a.m.PWM - YYZ
1 stop5h 02mAmerican Airlines
Wed 18/67:35 a.m.YYZ - PWM
1 stop15h 28mAmerican Airlines
Deal found 28/4C$ 530

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 30 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 14/8

12:15 p.m.-2:04 p.m.

Nonstop1h 49m

Toronto Island

Thu 28/8

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

Nonstop1h 41m

C$ 299

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Wed 4/6

10:04 a.m.-12:30 p.m.

2 stops26h 26m

Toronto Pearson Intl

Sat 7/6

6:30 a.m.-11:29 p.m.

1 stop16h 59m

C$ 314

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Thu 12/6

12:15 p.m.-2:04 p.m.

Nonstop1h 49m

Toronto Island

Thu 19/6

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

Nonstop1h 41m

C$ 342

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 15/5

6:00 a.m.-7:54 a.m.

Nonstop1h 54m

Toronto Pearson Intl

Sun 18/5

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

Nonstop1h 43m

C$ 364

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

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

2 stops8h 58m

C$ 372

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Mon 12/5

5:50 a.m.-11:32 a.m.

2 stops5h 42m

Toronto Island

Tue 13/5

4:20 p.m.-9:57 p.m.

2 stops5h 37m

C$ 406

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Tue 13/5

2:00 p.m.-10:54 p.m.

1 stop8h 54m

Toronto Pearson Intl

Wed 28/5

6:15 a.m.-12:18 p.m.

1 stop6h 03m

C$ 412

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Tue 27/5

6:00 a.m.-11:44 a.m.

1 stop5h 44m

Toronto Pearson Intl

Tue 27/5

2:05 p.m.-3:48 p.m.

Nonstop1h 43m

C$ 426

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Fri 30/5

6:05 a.m.-1:40 p.m.

1 stop7h 35m

Toronto Pearson Intl

Sun 1/6

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

1 stop4h 38m

C$ 480

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 15/5

6:00 a.m.-9:53 a.m.

1 stop3h 53m

Toronto Pearson Intl

Sun 18/5

10:55 a.m.-7:19 p.m.

1 stop8h 24m

C$ 494

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

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 30 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 30 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
285 reviews
Check prices

Food

7.6

Boarding

8.2

Overall

8.0

Comfort

8.1

Crew

8.8

Entertainment

7.0

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
285 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Food

7.6

Boarding

8.2

Overall

8.0

Comfort

8.1

Crew

8.8

Entertainment

7.0

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
7,936 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Food

7.6

Boarding

8.2

Overall

8.0

Comfort

8.1

Crew

8.8

Entertainment

7.0

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
285 reviews
Check prices

Food

7.6

Boarding

8.2

Overall

8.0

Comfort

8.1

Crew

8.8

Entertainment

7.0

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
8,696 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Food

7.6

Boarding

8.2

Overall

8.0

Comfort

8.1

Crew

8.8

Entertainment

7.0

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
285 reviews
Check prices

Food

7.6

Boarding

8.2

Overall

8.0

Comfort

8.1

Crew

8.8

Entertainment

7.0

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 Porter Airlines, with whom users have recently found tickets for as low as C$ 144. However, be on the lookout for offers from Air Canada 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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