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Cheap flights from Maine to Toronto from C$ 133

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YTO
2 Sep — 9 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Maine to Toronto

Enter your travel dates to find the best prices.

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 3 August 2026.

Wed 16/94:30 p.m.
BOS
-
YTZ
Nonstop1h 45m
Porter Airlines
Sun 20/93:45 p.m.
YTZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 2/8C$ 275
Sun 13/97:00 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Sun 20/98:50 a.m.
YTZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 30/7C$ 277
Tue 1/93:55 p.m.
BOS
-
YTZ
1 stop5h 50m
Porter Airlines
Sun 6/98:50 a.m.
YTZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 30/7C$ 278
Tue 15/95:30 p.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Wed 16/98:50 a.m.
YTZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 31/7C$ 281
Thu 10/98:25 p.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Sun 13/98:50 a.m.
YTZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 30/7C$ 284
Thu 10/910:05 a.m.
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Thu 17/94:55 p.m.
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 3/8C$ 285
Sun 13/97:00 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Tue 15/912:00 p.m.
YTZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 2/8C$ 285
Sun 20/97:00 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Fri 25/911:55 a.m.
YTZ
-
BOS
1 stop4h 05m
Porter Airlines
Deal found 1/8C$ 286
Sun 13/910:05 a.m.
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Sun 20/97:25 a.m.
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 30/7C$ 288
Sat 26/97:00 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Sun 27/98:50 a.m.
YTZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 1/8C$ 288
Sun 27/910:05 a.m.
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Wed 30/97:25 a.m.
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 30/7C$ 289
Fri 21/85:45 a.m.
BOS
-
YTZ
1 stop4h 21m
Air Canada
Sun 23/812:25 p.m.
YTZ
-
BOS
Nonstop1h 37m
Air Canada
Deal found 31/7C$ 289

Find flight deals from Maine to Toronto

Keep the following information in mind while searching for Maine to Toronto flight deals. Data was last updated 3 August 2026.

Round-trip from

C$ 275

One-way from

C$ 133
Porter Airlines
  • Porter Airlines
  • 16/9-20/9
  • Nonstop
  • 3h 25m total
  • Maine to Toronto
Search Deals
Porter Airlines
  • Porter Airlines
  • 26/8
  • Nonstop
  • 1h 55m total
  • Maine to Toronto
Search Deals

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 3 August 2026.
Use the filters below to find and compare flights from Maine to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Tue 15/9

7:00 a.m.-8:47 a.m.

Nonstop1h 47m

Toronto Island

Tue 15/9

11:55 a.m.-3:50 p.m.

1 stop3h 55m

C$ 312

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Thu 10/9

8:25 p.m.-10:12 p.m.

Nonstop1h 47m

Toronto Island

Thu 17/9

1:35 p.m.-3:15 p.m.

Nonstop1h 40m

C$ 337
Quickest round-trip

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Thu 17/9

4:30 p.m.-6:15 p.m.

Nonstop1h 45m

Toronto Island

Thu 24/9

7:15 p.m.-8:55 p.m.

Nonstop1h 40m

C$ 337

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Wed 16/9

2:20 p.m.-8:15 p.m.

1 stop5h 55m

Toronto Island

Mon 21/9

12:00 p.m.-1:40 p.m.

Nonstop1h 40m

C$ 345

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Mon 21/9

3:55 p.m.-10:04 p.m.

1 stop6h 09m

Toronto Pearson Intl

Fri 25/9

4:55 p.m.-6:35 p.m.

Nonstop1h 40m

C$ 355

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Thu 10/9

11:10 a.m.-12:57 p.m.

Nonstop1h 47m

Toronto Island

Sat 12/9

3:05 p.m.-4:46 p.m.

Nonstop1h 41m

C$ 358

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Sat 26/9

9:30 a.m.-2:19 p.m.

1 stop4h 49m

Toronto Pearson Intl

Tue 29/9

12:00 p.m.-6:07 p.m.

1 stop6h 07m

C$ 376

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Mon 14/9

6:42 p.m.-11:59 p.m.

1 stop5h 17m

Toronto Pearson Intl

Fri 18/9

7:30 a.m.-4:48 p.m.

1 stop9h 18m

C$ 385

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Mon 14/9

6:42 p.m.-11:59 p.m.

1 stop5h 17m

Toronto Pearson Intl

Sat 19/9

1:00 p.m.-7:19 p.m.

1 stop6h 19m

C$ 385

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Sat 12/9

3:35 p.m.-10:23 p.m.

1 stop6h 48m

Toronto Pearson Intl

Thu 17/9

7:30 a.m.-2:22 p.m.

1 stop6h 52m

C$ 385

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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

No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from Maine to Toronto?

    Airlines like Porter Airlines and United Airlines fly from Maine to Toronto in about 1h 47m. The time it takes to get you to your destination can typically vary by up to 3h 30m. The distance from Maine to Toronto is about 695 km. This flight may include one or multiple stops.

  • 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 Boston Logan Intl - Hamilton 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.

See more FAQs

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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.
Newark to Toronto Island flights
Newark to Pearson Intl flights
John F Kennedy Intl to Pearson Intl flights
LaGuardia to Pearson Intl flights
Newark to Pierre Elliott Trudeau Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Toronto Island flights
LaGuardia to Toronto Island flights
Reagan-National to Pearson Intl flights
Dulles Intl to Pearson Intl flights
Los Angeles to Pearson Intl flights
San Francisco to Pearson Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Pearson Intl flights
Dallas/Fort Worth to Pearson Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Newark to Hamilton flights
Seattle to Pearson Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Dulles Intl to Toronto Island flights
Boston to Pearson Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Atlanta to Pearson Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
Fort Lauderdale to Pearson Intl flights
Baltimore to Pearson Intl flights
Boston to Toronto Island flights
Boston to Pierre Elliott Trudeau Intl flights
Hobby to Pearson Intl flights
Orlando to Pearson Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Toronto Island flights
Baltimore to Pierre Elliott Trudeau Intl flights
Minneapolis to Pearson Intl flights
George Bush Intcntl to Pearson Intl flights
Fort Lauderdale to Pierre Elliott Trudeau Intl flights
Reagan-National to Toronto Island flights
Midway to Pearson Intl flights
Philadelphia to Pearson Intl flights
Midway to Toronto Island flights
Sky Harbor Intl to Pearson Intl flights
Miami to Pearson Intl flights
Charlotte to Pearson Intl flights
Philadelphia to Pierre Elliott Trudeau Intl flights
Newark to Ottawa flights
Minneapolis to Pierre Elliott Trudeau Intl flights
Atlanta to Pierre Elliott Trudeau Intl flights
San Diego to Pearson Intl flights
Midway to Pierre Elliott Trudeau Intl flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Maine to Toronto?

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Why should you use Cheapflights to find cheap flight tickets from Maine to Toronto?

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Maine to Toronto flexibly with Cheapflights today.

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Yes! Start tracking prices for Maine to Toronto flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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