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Cheap flights from Maine to Toronto from C$ 131

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YTO
16 Apr — 23 Apr1
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 17 March 2026.

Thu 30/410:20 a.m.
BOS
-
YTZ
Nonstop1h 54m
Porter Airlines
Fri 1/510:00 a.m.
YTZ
-
BOS
1 stop6h 00m
Porter Airlines
Deal found 16/3C$ 308
Thu 23/47:00 a.m.
BOS
-
YTZ
Nonstop1h 54m
Porter Airlines
Mon 27/47:35 p.m.
YTZ
-
BOS
Nonstop1h 35m
Porter Airlines
Deal found 16/3C$ 309
Sat 18/47:00 a.m.
BOS
-
YTZ
Nonstop1h 54m
Porter Airlines
Thu 23/48:00 a.m.
YTZ
-
BOS
Nonstop1h 35m
Porter Airlines
Deal found 16/3C$ 311
Tue 28/43:30 p.m.
BOS
-
YTZ
1 stop4h 33m
Porter Airlines
Thu 30/47:35 p.m.
YTZ
-
BOS
Nonstop1h 35m
Porter Airlines
Deal found 15/3C$ 312
Tue 28/46:55 p.m.
BOS
-
YTZ
Nonstop1h 54m
Porter Airlines
Wed 29/47:35 p.m.
YTZ
-
BOS
Nonstop1h 35m
Porter Airlines
Deal found 16/3C$ 314
Thu 23/45:30 a.m.
BOS
-
YTZ
1 stop4h 37m
Multiple Airlines
Mon 27/47:35 p.m.
YTZ
-
BOS
Nonstop1h 35m
Multiple Airlines
Deal found 16/3C$ 315
Thu 30/410:40 a.m.
BOS
-
YTZ
1 stop5h 12m
Multiple Airlines
Thu 7/510:00 a.m.
YTZ
-
BOS
1 stop6h 00m
Multiple Airlines
Deal found 16/3C$ 316
Wed 6/55:30 p.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Wed 13/511:55 a.m.
YTZ
-
BOS
1 stop4h 05m
Porter Airlines
Deal found 16/3C$ 319
Thu 21/53:25 p.m.
BOS
-
YTZ
1 stop3h 33m
Porter Airlines
Tue 26/53:05 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Deal found 15/3C$ 322
Tue 16/67:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Wed 24/63:05 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Deal found 16/3C$ 323
Thu 23/410:45 a.m.
BOS
-
YYZ
Nonstop1h 53m
Air Canada
Mon 27/46:15 a.m.
YYZ
-
BOS
1 stop3h 34m
Air Canada
Deal found 16/3C$ 327
Thu 30/46:15 a.m.
BOS
-
YYZ
Nonstop1h 53m
Air Canada
Thu 7/54:15 p.m.
YYZ
-
BOS
Nonstop1h 44m
Air Canada
Deal found 16/3C$ 329

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 17 March 2026.

Round-trip from

C$ 308

One-way from

C$ 131
Porter Airlines
  • Porter Airlines
  • 30/4-1/5
  • 1 total stop
  • 7h 54m total
  • Maine to Toronto
Search Deals
Porter Airlines
  • Porter Airlines
  • 7/4
  • 1 total stop
  • 4h 33m 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 17 March 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

Fri 24/4

7:00 a.m.-8:54 a.m.

Nonstop1h 54m

Toronto Island

Tue 28/4

7:35 a.m.-6:12 p.m.

2 stops10h 37m

C$ 383
Quickest round-trip

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Wed 3/6

10:05 a.m.-12:00 p.m.

Nonstop1h 55m

Toronto Pearson Intl

Sat 6/6

7:25 a.m.-9:05 a.m.

Nonstop1h 40m

C$ 396

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Mon 27/4

1:00 p.m.-6:09 p.m.

1 stop5h 09m

Toronto Pearson Intl

Wed 29/4

6:00 a.m.-12:22 p.m.

1 stop6h 22m

C$ 416

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Wed 27/5

4:45 p.m.-12:00 p.m.

1 stop19h 15m

Toronto Island

Thu 28/5

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

Nonstop1h 41m

C$ 423

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Sat 6/6

4:45 p.m.-12:28 p.m.

1 stop19h 43m

Toronto Pearson Intl

Sun 7/6

3:55 p.m.-5:35 p.m.

Nonstop1h 40m

C$ 427

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Wed 22/4

7:00 a.m.-8:54 a.m.

Nonstop1h 54m

Toronto Island

Tue 28/4

2:05 p.m.-6:12 p.m.

1 stop4h 07m

C$ 427

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Thu 4/6

11:15 a.m.-1:02 p.m.

Nonstop1h 47m

Toronto Island

Sun 7/6

4:00 p.m.-8:55 p.m.

1 stop4h 55m

C$ 455

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Fri 19/6

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

1 stop5h 35m

Toronto Island

Tue 23/6

11:55 a.m.-4:00 p.m.

1 stop4h 05m

C$ 461

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Wed 17/6

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

1 stop5h 35m

Toronto Island

Tue 23/6

11:55 a.m.-4:00 p.m.

1 stop4h 05m

C$ 461

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Wed 17/6

3:25 p.m.-7:44 p.m.

1 stop4h 19m

Toronto Pearson Intl

Mon 22/6

7:25 a.m.-9:05 a.m.

Nonstop1h 40m

C$ 463

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/3

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, Delta, and American Airlines fly from Maine to Toronto in about 1h 54m. The time it takes to get you to your destination can typically vary by up to 5h 38m. 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.
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
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Boston to Pearson Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
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Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
Boston to Toronto Island flights
Dallas/Fort Worth to Pearson Intl flights
Philadelphia to Pierre Elliott Trudeau Intl flights
Atlanta to Pearson Intl flights
Dulles Intl to Toronto Island flights
Denver to Pierre Elliott Trudeau Intl flights
Baltimore to Pierre Elliott Trudeau Intl flights
Seattle to Pearson Intl flights
Fort Lauderdale to Pierre Elliott Trudeau Intl flights
Pittsburgh to Pierre Elliott Trudeau Intl flights
Hobby to Pearson Intl flights
Orlando to Pearson Intl flights
Providence to Pierre Elliott Trudeau Intl flights
LaGuardia to Toronto Island flights
Baltimore to Pearson Intl flights
George Bush Intcntl to Pearson Intl flights
West Palm Beach to Pierre Elliott Trudeau Intl flights
San Diego to Pearson Intl flights
Charlotte to Pearson Intl flights
Fort Lauderdale to Pearson Intl flights
Midway to Toronto Island flights
Philadelphia to Pearson Intl flights
Denver to Pearson Intl flights
Charlotte to Pierre Elliott Trudeau Intl flights
Sky Harbor Intl to Pearson Intl flights

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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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