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

As of June 2026, there are 244 flights per week flying from Region of Ontario to Maine. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.

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

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

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

If you’re flying from a popular airport in Region of Ontario, such as Toronto or Ottawa, and flying into Maine, then you can expect flight times to average 4h 08m and 8h 09m, respectively.

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

Prices for flights from Ontario to Maine were last updated today.

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

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

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

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 Ontario to Maine.

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

The required travel and health documents for your Maine 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 Maine. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$133 Cheap Flights from Ontario to Maine in 2026

Find the cheapest flights from Ontario to Maine

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 am - 2:41 pm

YTZ

BOS

6h 11m

1 stop

5:45 am - 10:16 am

BOS

YTZ

4h 31m

1 stop

$205Air Canada

Thu, Jul 9 - Sun, Jul 12

3:40 pm - 8:55 pm

YYZ

BOS

5h 15m

1 stop

10:05 am - 12:00 pm

BOS

YYZ

1h 55mnonstop

$205Porter Airlines

Mon, Aug 10 - Thu, Aug 13

6:00 pm - 7:41 pm

YTZ

BOS

1h 41mnonstop

3:55 pm - 8:18 pm

BOS

YTZ

4h 23m

1 stop

$206Porter Airlines

Mon, Sep 28 - Wed, Oct 14

3:40 pm - 8:55 pm

YYZ

BOS

5h 15m

1 stop

8:10 pm - 10:05 pm

BOS

YYZ

1h 55mnonstop

$206Porter Airlines

Tue, Aug 11 - Sat, Aug 15

5:20 pm - 6:57 pm

YTZ

BOS

1h 37mnonstop

5:45 am - 11:51 am

BOS

YTZ

6h 06m

1 stop

$208Air Canada

Tue, Aug 11 - Sat, Aug 15

7:25 am - 9:05 am

YYZ

BOS

1h 40mnonstop

10:05 am - 12:00 pm

BOS

YYZ

1h 55mnonstop

$214Air Transat

Fri, Sep 25 - Mon, Sep 28

6:00 am - 3:58 pm

YYZ

PWM

9h 58m

1 stop

6:30 am - 11:41 pm

PWM

YYZ

17h 11m

1 stop

$384Delta

Sat, Aug 29 - Tue, Sep 1

6:00 am - 2:13 pm

YYZ

PWM

8h 13m

1 stop

5:30 pm - 11:41 pm

PWM

YYZ

6h 11m

1 stop

$392Delta

Wed, Aug 12 - Wed, Aug 19

7:43 pm - 11:51 pm

YYZ

PWM

4h 08m

1 stop

5:15 am - 10:04 am

PWM

YYZ

4h 49m

1 stop

$398United Airlines

Mon, Jul 20 - Mon, Jul 27

7:00 am - 2:34 pm

YYZ

PWM

7h 34m

1 stop

7:35 pm - 11:54 pm

PWM

YYZ

4h 19m

1 stop

$399United Airlines

Tue, Aug 11 - Tue, Aug 18

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Porter Airlines flights from Region of Ontario to Maine

Our best Porter Airlines deals on Region of Ontario to Maine flight tickets

Porter Airlines

Jul 9

YYZ3:40 pmToronto Pearson Intl

5h 15m

1 stop

BOS8:55 pmBoston Logan Intl

Jul 13

BOS10:05 amBoston Logan Intl

1h 55m

YYZ12:00 pmToronto Pearson Intl

$205

Porter Airlines

Sep 28

YTZ6:00 pmToronto Island

1h 41m

BOS7:41 pmBoston Logan Intl

Oct 14

BOS3:55 pmBoston Logan Intl

4h 23m

1 stop

YTZ8:18 pmToronto Island

$206

Porter Airlines

Jul 17

YYZ4:55 pmToronto Pearson Intl

1h 40m

BOS6:35 pmBoston Logan Intl

Jul 19

BOS10:05 amBoston Logan Intl

1h 55m

YYZ12:00 pmToronto Pearson Intl

$207

Air Canada flights from Region of Ontario to Maine

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

Air Canada

Jul 9

YTZ8:30 amToronto Island

6h 11m

1 stop

BOS2:41 pmBoston Logan Intl

Jul 12

BOS5:45 amBoston Logan Intl

4h 31m

1 stop

YTZ10:16 amToronto Island

$205

Air Canada

Jul 9

YYZ4:35 pmToronto Pearson Intl

1h 47m

BOS6:22 pmBoston Logan Intl

Jul 12

BOS6:00 amBoston Logan Intl

1h 55m

YYZ7:55 amToronto Pearson Intl

$207

Air Canada

Aug 11

YTZ5:20 pmToronto Island

1h 37m

BOS6:57 pmBoston Logan Intl

Aug 15

BOS5:45 amBoston Logan Intl

6h 06m

1 stop

YTZ11:51 amToronto Island

$208

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Thu 7/9

8:30 am-2:41 pm

1 stop6h 11m

Boston Logan Intl

Sun 7/12

5:45 am-10:16 am

1 stop4h 31m

$205

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Mon 8/10

3:40 pm-8:55 pm

1 stop5h 15m

Boston Logan Intl

Thu 8/13

10:05 am-12:00 pm

Nonstop1h 55m

$205

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Mon 9/28

6:00 pm-7:41 pm

Nonstop1h 41m

Boston Logan Intl

Wed 10/14

3:55 pm-8:18 pm

1 stop4h 23m

$206

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Tue 8/11

3:40 pm-8:55 pm

1 stop5h 15m

Boston Logan Intl

Sat 8/15

8:10 pm-10:05 pm

Nonstop1h 55m

$206

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Tue 8/11

5:20 pm-6:57 pm

Nonstop1h 37m

Boston Logan Intl

Sat 8/15

5:45 am-11:51 am

1 stop6h 06m

$208

Quickest round-trip

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Fri 9/25

7:25 am-9:05 am

Nonstop1h 40m

Boston Logan Intl

Mon 9/28

10:05 am-12:00 pm

Nonstop1h 55m

$214

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sat 8/29

6:00 am-3:58 pm

1 stop9h 58m

Portland

Tue 9/1

6:30 am-11:41 pm

1 stop17h 11m

$384

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Wed 8/12

6:00 am-2:13 pm

1 stop8h 13m

Portland

Wed 8/19

5:30 pm-11:41 pm

1 stop6h 11m

$392

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Mon 7/20

7:43 pm-11:51 pm

1 stop4h 08m

Portland

Mon 7/27

5:15 am-10:04 am

1 stop4h 49m

$398

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Tue 8/11

7:00 am-2:34 pm

1 stop7h 34m

Portland

Tue 8/18

7:35 pm-11:54 pm

1 stop4h 19m

$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 Region of Ontario to Maine

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 Maine?

The cheapest month to fly to Maine from Region of Ontario is in December. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel to Maine during the month of December, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $0.

Can stopping save me money on Region of Ontario to Maine flights?

You could potentially save up to 60% on your flight if you consider stops on a Region of Ontario to Maine flight.

Cheap Region of Ontario to Maine flight deals and tips

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

Fastest flight time	1h 25m
Direct flights	Every day
Airports in Maine	49 airports

The fastest flight from Region of Ontario to Maine takes 1h 25m

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

There are 49 airports in Maine. From Region of Ontario there are direct flights to Boston Logan Intl (BOS).

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Frequently asked questions about flying from Ontario to Maine

When did momondo last update prices for flights from Ontario to Maine?
Prices for flights from Ontario to Maine were last updated today.
How many operators does momondo search for flights from Ontario to Maine?
The number of operators available for flights from Ontario to Maine is 3 as of June 2026.
How old do you have to be to fly from Ontario to Maine?
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 Ontario to Maine.
What documentation or ID do you need to fly to Maine?
The required travel and health documents for your Maine 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 Maine. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find Ontario to Maine flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Maine that suits you.

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

Flights from Ontario to Maine with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Maine from Ontario.

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

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