How long is the flight from Maine to Region of Ontario?

The flight from Maine to Region of Ontario depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Bangor (a popular airport in Maine) to Toronto Pearson Intl Airport (the most popular airport in Region of Ontario), then the flight time is 6h 12m on average. If you fly from Portland (another popular airport in Maine) to Toronto Pearson Intl Airport, then the average flight time is 7h 33m.

How many flights depart from Maine to Region of Ontario on average per week?

The number of flights available between Maine and Region of Ontario is 166 per week as of February 2026. The most frequent departure day is Sun, with 16% of weekly flights leaving on this day.

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

Prices for flights from Maine to Ontario refresh daily.

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

The number of operators available for flights from Maine to Ontario is 3 as of February 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maine to Ontario.

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

The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 122 Cheap Flights from Maine to Ontario in 2026

1 adult

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Find the cheapest flights from Maine to Ontario

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 a.m. - 8:17 a.m.

BOS

YYZ

2h 02mdirect

10:30 a.m. - 12:14 p.m.

YYZ

BOS

1h 44mdirect

C$ 282Air Canada

Thu, 26 Mar - Mon, 30 Mar

7:05 a.m. - 9:04 a.m.

BOS

YTZ

1h 59mdirect

1:10 p.m. - 2:45 p.m.

YTZ

BOS

1h 35mdirect

C$ 282Porter Airlines

Thu, 2 Apr - Mon, 6 Apr

6:35 p.m. - 8:30 p.m.

BOS

YYZ

1h 55mdirect

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

YYZ

BOS

1h 40mdirect

C$ 284Porter Airlines

Thu, 14 May - Mon, 18 May

5:10 a.m. - 7:03 a.m.

BOS

YYZ

1h 53mdirect

10:30 a.m. - 2:47 p.m.

YYZ

BOS

4h 17m

1 stop

C$ 286Air Canada

Fri, 1 May - Fri, 1 May

6:30 p.m. - 5:15 p.m.

BOS

YHM

22h 45m

1 stop

6:10 p.m. - 5:40 p.m.

YHM

BOS

23h 30m

1 stop

C$ 495WestJet

Wed, 29 Apr - Sun, 3 May

6:30 p.m. - 5:15 p.m.

BOS

YHM

22h 45m

1 stop

6:10 p.m. - 5:40 p.m.

YHM

BOS

23h 30m

1 stop

C$ 536WestJet

Wed, 13 May - Sun, 17 May

10:24 a.m. - 11:11 p.m.

PWM

YYZ

12h 47m

1 stop

7:25 p.m. - 9:54 a.m.

YYZ

PWM

14h 29m

1 stop

C$ 573American Airlines

Fri, 10 Apr - Thu, 16 Apr

6:17 a.m. - 9:29 p.m.

PWM

YYZ

15h 12m

1 stop

11:33 a.m. - 11:27 p.m.

YYZ

PWM

11h 54m

1 stop

C$ 582American Airlines

Sun, 5 Apr - Sun, 12 Apr

6:00 a.m. - 5:30 p.m.

PWM

YUL

11h 30m

1 stop

6:10 a.m. - 5:32 p.m.

YUL

PWM

11h 22m

1 stop

C$ 741United Airlines

Sat, 4 Apr - Sat, 11 Apr

7:45 a.m. - 1:09 p.m.

BGR

YUL

5h 24m

1 stop

3:25 p.m. - 7:43 p.m.

YUL

BGR

4h 18m

1 stop

C$ 1,003United Airlines

Sun, 5 Apr - Wed, 8 Apr

Air Canada flights from Maine to Region of Ontario

Our best Air Canada deals on Maine to Region of Ontario flight tickets

Air Canada

26 Mar

BOS6:15 a.m.Boston Logan Intl

2h 02m

YYZ8:17 a.m.Toronto Pearson Intl

30 Mar

YYZ10:30 a.m.Toronto Pearson Intl

1h 44m

BOS12:14 p.m.Boston Logan Intl

C$ 282

Air Canada

1 May

BOS5:10 a.m.Boston Logan Intl

1h 53m

YYZ7:03 a.m.Toronto Pearson Intl

1 May

YYZ10:30 a.m.Toronto Pearson Intl

4h 17m

1 stop

BOS2:47 p.m.Boston Logan Intl

C$ 286

Air Canada

4 Apr

BOS6:15 a.m.Boston Logan Intl

1h 53m

YYZ8:08 a.m.Toronto Pearson Intl

11 Apr

YYZ8:55 p.m.Toronto Pearson Intl

1h 44m

BOS10:39 p.m.Boston Logan Intl

C$ 287

Delta flights from Maine to Region of Ontario

Our best Delta deals on Maine to Region of Ontario flight tickets

Delta

5 Mar

BOS6:00 a.m.Boston Logan Intl

7h 24m

1 stop

YYZ1:24 p.m.Toronto Pearson Intl

9 Mar

YYZ6:00 a.m.Toronto Pearson Intl

9h 09m

1 stop

BOS3:09 p.m.Boston Logan Intl

C$ 400

Delta

3 Mar

BOS12:00 p.m.Boston Logan Intl

4h 14m

1 stop

YYZ4:14 p.m.Toronto Pearson Intl

24 Mar

YYZ7:50 a.m.Toronto Pearson Intl

6h 21m

1 stop

BOS2:11 p.m.Boston Logan Intl

C$ 470

Delta

1 Mar

BOS9:00 a.m.Boston Logan Intl

4h 36m

1 stop

YUL1:36 p.m.Montreal Pierre Elliott Trudeau Intl

4 Mar

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

9h 15m

2 stops

BOS3:15 p.m.Boston Logan Intl

C$ 482

Fly from

Fly to

Route

Depart

Return

Price

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 26/3

6:15 a.m.-8:17 a.m.

Nonstop2h 02m

Toronto Pearson Intl

Mon 30/3

10:30 a.m.-12:14 p.m.

Nonstop1h 44m

C$ 282

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Thu 2/4

7:05 a.m.-9:04 a.m.

Nonstop1h 59m

Toronto Island

Mon 6/4

1:10 p.m.-2:45 p.m.

Nonstop1h 35m

C$ 282

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 14/5

6:35 p.m.-8:30 p.m.

Nonstop1h 55m

Toronto Pearson Intl

Mon 18/5

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

Nonstop1h 40m

C$ 284

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Fri 1/5

5:10 a.m.-7:03 a.m.

Nonstop1h 53m

Toronto Pearson Intl

Fri 1/5

10:30 a.m.-2:47 p.m.

1 stop4h 17m

C$ 286

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Wed 29/4

6:30 p.m.-5:15 p.m.

1 stop22h 45m

Hamilton

Sun 3/5

6:10 p.m.-5:40 p.m.

1 stop23h 30m

C$ 495

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Wed 13/5

6:30 p.m.-5:15 p.m.

1 stop22h 45m

Hamilton

Sun 17/5

6:10 p.m.-5:40 p.m.

1 stop23h 30m

C$ 536

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Fri 10/4

10:24 a.m.-11:11 p.m.

1 stop12h 47m

Toronto Pearson Intl

Thu 16/4

7:25 p.m.-9:54 a.m.

1 stop14h 29m

C$ 573

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Sun 5/4

6:17 a.m.-9:29 p.m.

1 stop15h 12m

Toronto Pearson Intl

Sun 12/4

11:33 a.m.-11:27 p.m.

1 stop11h 54m

C$ 582

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Sat 4/4

6:00 a.m.-5:30 p.m.

1 stop11h 30m

Montreal Pierre Elliott Trudeau Intl

Sat 11/4

6:10 a.m.-5:32 p.m.

1 stop11h 22m

C$ 741

BangorMontreal

BGR - YUL

BGRYUL

Bangor

Sun 5/4

7:45 a.m.-1:09 p.m.

1 stop5h 24m

Montreal Pierre Elliott Trudeau Intl

Wed 8/4

3:25 p.m.-7:43 p.m.

1 stop4h 18m

C$ 1,003

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 Region of Ontario

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

Airlines

Other information

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

Air Canada, Porter Airlines, and WestJet are the most popular carriers operating from Maine to Ontario

Cheap Maine to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maine to Region of Ontario

Fastest flight time	1h 18m
Direct flights	Every day
Airports in Region of Ontario	123 airports

The fastest flight from Maine to Region of Ontario takes 1h 18m

Direct flights go from Maine to Region of Ontario every day.

There are 123 airports in Region of Ontario. From Maine there are direct flights to Ottawa (YOW), Montreal Pierre Elliott Trudeau Intl (YUL).

Search flight deals

When did momondo last update prices for flights from Maine to Ontario?
Prices for flights from Maine to Ontario refresh daily.
How many operators does momondo search for flights from Maine to Ontario?
The number of operators available for flights from Maine to Ontario is 3 as of February 2026.
How old do you have to be to fly from Maine to Ontario?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maine to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Maine to Ontario. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Maine to Ontario flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Maine.

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

Of course. momondo tracks the price of Maine to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.