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$96+ Cheap flights from Maine to Toronto (YTO)

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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YTO
abr 27 — mai 41
seg 4/27
seg 5/4
1 adult, Economy
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Cheap 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 março 28, 2026.

This Mytrip deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 5/145:50 am
BOS
-
YYZ
1 stop4h 48m
Air Canada
sáb 5/169:00 am
YYZ
-
BOS
1 stop5h 47m
Air Canada
Deal found 3/23$229
This Mytrip deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 5/15:10 am
BOS
-
YYZ
Nonstop1h 53m
Air Canada
sex 5/18:55 pm
YYZ
-
BOS
Nonstop1h 44m
Air Canada
Deal found 3/24$231
This FlightHub deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 7/295:30 pm
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
qua 8/53:05 pm
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Deal found 3/28$231
This Gotogate deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 5/276:35 pm
BOS
-
YYZ
Nonstop1h 55m
Multiple Airlines
sex 5/299:00 am
YYZ
-
BOS
1 stop5h 47m
Multiple Airlines
Deal found 3/27$232
This Super.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 7/1611:15 am
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
dom 7/196:00 pm
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Deal found 3/26$232
This FlightHub deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 6/2610:05 am
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
sáb 6/273:55 pm
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 3/27$233
This FlightHub deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 7/123:25 pm
BOS
-
YTZ
1 stop6h 23m
Porter Airlines
sáb 7/1811:55 am
YTZ
-
BOS
1 stop4h 05m
Porter Airlines
Deal found 3/25$233
This FlightHub deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 6/2610:05 am
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
dom 6/287:25 am
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 3/27$234
This Mytrip deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 5/35:10 am
BOS
-
YYZ
Nonstop1h 53m
Air Canada
dom 5/310:30 am
YYZ
-
BOS
1 stop4h 17m
Air Canada
Deal found 3/24$235
This FlightHub deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 7/233:25 pm
BOS
-
YTZ
1 stop3h 33m
Porter Airlines
seg 7/2711:55 am
YTZ
-
BOS
1 stop4h 05m
Porter Airlines
Deal found 3/27$235
This Justfly.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 6/226:35 pm
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
sex 6/263:55 pm
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 3/27$236
This Kiwi.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 4/157:00 am
BOS
-
YTZ
Nonstop1h 54m
Porter Airlines
qua 4/228:00 am
YTZ
-
BOS
Nonstop1h 35m
Porter Airlines
Deal found 3/28$236

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 março 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$231
(Mytrip)

One-way from

$96
(Kiwi.com)
Provider with most accurate pricing for Portland-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Toronto (YTO) flights.
Search Deals
From Maine to Toronto (YTO)
Search Deals
One-way flight from Maine to Toronto (YTO)
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 2,558,603 searches. Data last updated março 28, 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 - YYZ

BOSYYZ

Boston Logan Intl

qua 6/3

6:35 pm-8:30 pm

Nonstop1h 55m

Toronto Pearson Intl

sáb 6/6

3:40 pm-8:55 pm

1 stop5h 15m

$272

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

ter 6/16

4:45 pm-5:34 am

2 stops12h 49m

Toronto Pearson Intl

ter 6/30

7:25 am-9:05 am

Nonstop1h 40m

$294

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

sáb 6/6

3:25 pm-12:44 pm

2 stops21h 19m

Toronto Pearson Intl

dom 6/7

3:40 pm-8:55 pm

1 stop5h 15m

$296

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

ter 5/12

11:25 am-1:12 pm

Nonstop1h 47m

Toronto Island

ter 5/19

11:55 am-3:55 pm

1 stop4h 00m

$301
Quickest round-trip

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

qui 5/28

7:10 am-8:57 am

Nonstop1h 47m

Toronto Island

qui 6/11

8:50 am-10:31 am

Nonstop1h 41m

$307

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

qui 5/28

3:25 pm-6:58 pm

1 stop3h 33m

Toronto Island

sex 6/5

1:00 pm-2:41 pm

Nonstop1h 41m

$312

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

sáb 5/30

10:05 am-12:00 pm

Nonstop1h 55m

Toronto Pearson Intl

sáb 6/6

7:25 am-9:05 am

Nonstop1h 40m

$316

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

dom 5/31

7:10 am-8:57 am

Nonstop1h 47m

Toronto Island

sex 6/5

1:00 pm-2:41 pm

Nonstop1h 41m

$323

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

qui 7/9

3:25 pm-6:58 pm

1 stop3h 33m

Toronto Island

dom 7/12

9:00 am-4:00 pm

2 stops7h 00m

$333

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

sex 6/12

4:45 pm-5:34 am

2 stops12h 49m

Toronto Pearson Intl

ter 6/16

3:40 pm-8:55 pm

1 stop5h 15m

$336

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

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?

    A quick flight from Maine to Toronto can take about 1h 55m. Porter Airlines provides one of the quickest options available for as low as $272. There are 444 mi between Maine and Toronto. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The most popular flight routes from Maine to Toronto are Boston Logan Intl - Toronto Island, Boston Logan Intl - Toronto Pearson Intl and Portland - Toronto Pearson Intl.

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

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