What is the cheapest airline that flies from Maine to Toronto?

Porter Airlines, Air Canada, and Air Transat are the most popular carriers operating from Maine to Toronto

How long does it take to fly to Toronto?

If you’re flying from a popular airport in Maine, such as Bangor or Portland, and flying into Toronto, then you can expect flight times to average 7h 15m and 8h 18m, respectively.

How many flights depart from Maine to Toronto on average per week?

As of July 2025, 117 flights take off from Maine and land in Toronto each week. The most common flight departure day for this route is Wed, with 19% of weekly flights taking off on this day.

When did momondo last update prices for flights from Maine to Toronto?

Prices for flights from Maine to Toronto are refreshed on a daily basis.

How many operators does momondo search for flights from Maine to Toronto?

There are 5 operators available for flights from Maine to Toronto as of July 2025.

How old do you have to be to fly from Maine to Toronto?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maine to Toronto.

What documentation or ID do you need to fly to Toronto?

The required travel and health documents for your Toronto trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Toronto. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$87 Cheap Flights from Maine to Toronto in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Maine to Toronto

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:45 pm - 8:34 pmBOS-YTZ

1h 49mnonstop

3:10 pm - 4:51 pmYTZ-BOS

1h 41mnonstop

$194Porter Airlines

Find Deal

Sat, Sep 13 - Mon, Sep 15

6:45 pm - 8:34 pmBOS-YTZ

1h 49mnonstop

3:10 pm - 4:51 pmYTZ-BOS

1h 41mnonstop

$195Porter Airlines

Find Deal

Sat, Sep 13 - Mon, Sep 15

10:40 am - 12:35 pmBOS-YYZ

1h 55mnonstop

7:40 am - 5:58 pmYYZ-BOS

10h 18m2 stops

$203

Find Deal

Sat, Sep 13 - Sat, Sep 20

6:00 am - 11:45 amBOS-YTZ

5h 45m1 stop

5:25 pm - 9:25 pmYTZ-BOS

4h 00m1 stop

$207Air Canada

Find Deal

Fri, Sep 12 - Fri, Sep 19

6:00 am - 11:45 amBOS-YTZ

5h 45m1 stop

12:00 pm - 5:58 pmYTZ-BOS

5h 58m1 stop

$211

Find Deal

Sun, Sep 14 - Sun, Sep 21

10:40 am - 12:35 pmBOS-YYZ

1h 55mnonstop

8:15 am - 9:55 amYYZ-BOS

1h 40mnonstop

$213Air Canada

Find Deal

Sat, Sep 13 - Sat, Sep 20

4:55 pm - 11:11 pmBOS-YYZ

6h 16m1 stop

6:03 am - 10:53 amYYZ-BOS

4h 50m1 stop

$268Delta

Find Deal

Sat, Sep 6 - Sat, Sep 20

7:30 pm - 11:03 pmBOS-YYZ

3h 33m1 stop

10:55 am - 6:49 pmYYZ-BOS

7h 54m1 stop

$273American Airlines

Find Deal

Mon, Sep 8 - Thu, Sep 18

2:38 pm - 11:05 pmPWM-YYZ

8h 27m1 stop

6:15 am - 2:21 pmYYZ-PWM

8h 06m1 stop

$369Delta

Find Deal

Tue, Oct 21 - Tue, Oct 28

7:00 am - 11:02 pmPWM-YYZ

16h 02m1 stop

7:14 am - 8:14 pmYYZ-PWM

13h 00m1 stop

$399American Airlines

Find Deal

Tue, Oct 21 - Tue, Oct 28

Delta flights from Maine to Toronto

Our best Delta deals on Maine to Toronto flight tickets

Delta

Sep 6

BOS4:55 pmBoston Logan Intl

6h 16m

1 stop

YYZ11:11 pmToronto Pearson Intl

Sep 20

YYZ6:03 amToronto Pearson Intl

4h 50m

1 stop

BOS10:53 amBoston Logan Intl

$268

Find similar

Delta

Oct 21

PWM2:38 pmPortland

8h 27m

1 stop

YYZ11:05 pmToronto Pearson Intl

Oct 28

YYZ6:15 amToronto Pearson Intl

8h 06m

1 stop

PWM2:21 pmPortland

$369

Find similar

Delta

Aug 8

BOS10:00 amBoston Logan Intl

7h 33m

1 stop

YYZ5:33 pmToronto Pearson Intl

Aug 12

YYZ6:15 amToronto Pearson Intl

7h 01m

1 stop

BOS1:16 pmBoston Logan Intl

$406

Find similar

American Airlines flights from Maine to Toronto

Our best American Airlines deals on Maine to Toronto flight tickets

American Airlines

Sep 8

BOS7:30 pmBoston Logan Intl

3h 33m

1 stop

YYZ11:03 pmToronto Pearson Intl

Sep 18

YYZ10:55 amToronto Pearson Intl

7h 54m

1 stop

BOS6:49 pmBoston Logan Intl

$273

Find similar

American Airlines

Aug 9

BOS5:54 amBoston Logan Intl

9h 42m

1 stop

YYZ3:36 pmToronto Pearson Intl

Aug 26

YYZ7:15 amToronto Pearson Intl

9h 41m

1 stop

BOS4:56 pmBoston Logan Intl

$385

Find similar

American Airlines

Aug 9

BOS7:28 amBoston Logan Intl

8h 08m

1 stop

YYZ3:36 pmToronto Pearson Intl

Aug 26

YYZ7:15 amToronto Pearson Intl

4h 44m

1 stop

BOS11:59 amBoston Logan Intl

$388

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Sat 9/13

6:45 pm-8:34 pm

Nonstop1h 49m

Toronto Island

Mon 9/15

3:10 pm-4:51 pm

Nonstop1h 41m

$194

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Sat 9/13

6:45 pm-8:34 pm

Nonstop1h 49m

Toronto Island

Mon 9/15

3:10 pm-4:51 pm

Nonstop1h 41m

$195

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Sat 9/13

10:40 am-12:35 pm

Nonstop1h 55m

Toronto Pearson Intl

Sat 9/20

7:40 am-5:58 pm

2 stops10h 18m

$203

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Fri 9/12

6:00 am-11:45 am

1 stop5h 45m

Toronto Island

Fri 9/19

5:25 pm-9:25 pm

1 stop4h 00m

$207

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Sun 9/14

6:00 am-11:45 am

1 stop5h 45m

Toronto Island

Sun 9/21

12:00 pm-5:58 pm

1 stop5h 58m

$211

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Sat 9/13

10:40 am-12:35 pm

Nonstop1h 55m

Toronto Pearson Intl

Sat 9/20

8:15 am-9:55 am

Nonstop1h 40m

$213

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Sat 9/6

4:55 pm-11:11 pm

1 stop6h 16m

Toronto Pearson Intl

Sat 9/20

6:03 am-10:53 am

1 stop4h 50m

$268

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Mon 9/8

7:30 pm-11:03 pm

1 stop3h 33m

Toronto Pearson Intl

Thu 9/18

10:55 am-6:49 pm

1 stop7h 54m

$273

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Tue 10/21

2:38 pm-11:05 pm

1 stop8h 27m

Toronto Pearson Intl

Tue 10/28

6:15 am-2:21 pm

1 stop8h 06m

$369

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Tue 10/21

7:00 am-11:02 pm

1 stop16h 02m

Toronto Pearson Intl

Tue 10/28

7:14 am-8:14 pm

1 stop13h 00m

$399

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Maine to Toronto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Toronto?

The month of March is, on average, the cheapest month to fly to Toronto from Maine, with most prices found around $360. If you are unable to visit Toronto during the month of March, then departing from Maine during the month January is also very affordable. Most momondo users find prices during this month for around $398.

What is the cheapest day to depart on your flight to Toronto?

On average, the least expensive day to fly to Toronto from Maine is on a Saturday. momondo users have found tickets for Saturday departures for as low as $286. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Toronto is Friday, with ticket prices averaging around $591.

What is the cheapest time of day to depart on your flight to Toronto?

In the afternoon is the cheapest time of day to fly from Maine to Toronto when you can find flight prices for as low as $457. Flying to Toronto in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Toronto are more costly in the morning, with an average ticket price of $500. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Maine to Toronto flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maine to Toronto

Best Price Found	$87
Fastest flight time	1h 49m
Direct flights	Every day
Airports in Toronto	2 airports

The best one-way flight to Toronto from Maine in the past 72 hours is $87. The best round-trip flight deal from Maine to Toronto found on momondo in the last 72 hours is $194.

The fastest flight from Maine to Toronto takes 1h 49m

Direct flights go from Maine to Toronto every day.

There are 2 airports near Toronto: Toronto Pearson Intl (YYZ), Toronto Island (YTZ)

Search flight deals

When did momondo last update prices for flights from Maine to Toronto?
Prices for flights from Maine to Toronto are refreshed on a daily basis.
How many operators does momondo search for flights from Maine to Toronto?
There are 5 operators available for flights from Maine to Toronto as of July 2025.
How old do you have to be to fly from Maine to Toronto?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maine to Toronto.
What documentation or ID do you need to fly to Toronto?
The required travel and health documents for your Toronto trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Toronto. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Maine to Toronto

Compare and see reviews for airlines that fly from Maine to Toronto with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $247	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Maine to Toronto?

Finding the right flight to Toronto from Maine is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Toronto quick and easy, saving you time and money.

Can I find flights from Maine to Toronto with flexible booking policies on momondo?

Yes. All flights to Toronto from Maine on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Maine to Toronto?

momondo provides multiple filters to help you find the best flight to Toronto from Maine. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Maine to Toronto right now. Can momondo alert me if prices change?

Price alerts on flights to Toronto from Maine are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.