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 15m and 5h 32m, respectively.

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

As of February 2026, there are 171 flights per week flying from Region of Ontario to Maine. The most common day of the week flights depart is Thu, with 16% of flights taking off on this day.

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 February 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.

$141 Cheap Flights from Ontario to Maine in 2026

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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.

1:10 pm - 2:45 pm

YTZ

BOS

1h 35mnonstop

9:00 am - 10:52 am

BOS

YTZ

1h 52mnonstop

$213Air Transat

Thu, Feb 26 - Sun, Mar 1

8:30 pm - 10:05 pm

YTZ

BOS

1h 35mnonstop

9:00 am - 10:52 am

BOS

YTZ

1h 52mnonstop

$217Air Transat

Thu, Feb 26 - Sun, Mar 1

12:10 pm - 7:12 pm

YYZ

BOS

7h 02m

2 stops

5:30 am - 11:40 am

BOS

YYZ

6h 10m

2 stops

$217Air Canada

Fri, Mar 20 - Tue, Mar 24

11:00 am - 2:52 pm

YYZ

BOS

3h 52m

1 stop

3:35 pm - 9:44 pm

BOS

YYZ

6h 09m

1 stop

$219Air Canada

Tue, Mar 3 - Tue, Mar 10

3:35 pm - 10:05 pm

YOW

BOS

6h 30m

1 stop

1:25 pm - 7:54 pm

BOS

YOW

6h 29m

1 stop

$229Porter Airlines

Wed, Apr 15 - Wed, Apr 22

2:05 pm - 6:07 pm

YTZ

BOS

4h 02m

1 stop

6:55 pm - 8:47 pm

BOS

YTZ

1h 52mnonstop

$241Porter Airlines

Wed, Mar 4 - Wed, Mar 11

7:30 pm - 9:56 am

YOW

BOS

14h 26m

1 stop

12:07 pm - 4:30 pm

BOS

YOW

4h 23m

1 stop

$277United Airlines

Wed, Mar 11 - Thu, Mar 12

5:55 pm - 10:26 pm

YOW

BOS

4h 31m

1 stop

7:05 am - 1:32 pm

BOS

YOW

6h 27m

1 stop

$282United Airlines

Sat, Mar 21 - Sat, Mar 28

7:25 am - 11:44 pm

YHM

BOS

16h 19m

1 stop

5:27 am - 3:00 pm

BOS

YHM

9h 33m

1 stop

$318Multiple Airlines

Wed, Mar 4 - Wed, Mar 11

7:25 am - 10:01 pm

YHM

BOS

14h 36m

2 stops

5:27 am - 3:00 pm

BOS

YHM

9h 33m

1 stop

$346Multiple Airlines

Wed, Mar 4 - Wed, Mar 11

Air Canada flights from Region of Ontario to Maine

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

Air Canada

Mar 20

YYZ12:10 pmToronto Pearson Intl

7h 02m

2 stops

BOS7:12 pmBoston Logan Intl

Mar 24

BOS5:30 amBoston Logan Intl

6h 10m

2 stops

YYZ11:40 amToronto Pearson Intl

$217

Air Canada

Mar 3

YYZ11:00 amToronto Pearson Intl

3h 52m

1 stop

BOS2:52 pmBoston Logan Intl

Mar 10

BOS3:35 pmBoston Logan Intl

6h 09m

1 stop

YYZ9:44 pmToronto Pearson Intl

$219

Air Canada

Apr 2

YYZ6:15 amToronto Pearson Intl

3h 34m

1 stop

BOS9:49 amBoston Logan Intl

Apr 5

BOS5:30 amBoston Logan Intl

6h 04m

1 stop

YYZ11:34 amToronto Pearson Intl

$220

Air Transat flights from Region of Ontario to Maine

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

Air Transat

Feb 26

YTZ1:10 pmToronto Island

1h 35m

BOS2:45 pmBoston Logan Intl

Mar 1

BOS9:00 amBoston Logan Intl

1h 52m

YTZ10:52 amToronto Island

$213

Air Transat

Feb 26

YTZ8:30 pmToronto Island

1h 35m

BOS10:05 pmBoston Logan Intl

Mar 1

BOS9:00 amBoston Logan Intl

1h 52m

YTZ10:52 amToronto Island

$217

Air Transat

Apr 2

YTZ8:00 amToronto Island

1h 35m

BOS9:35 amBoston Logan Intl

Apr 6

BOS7:05 amBoston Logan Intl

1h 59m

YTZ9:04 amToronto Island

$218

Fly from

Fly to

Route

Depart

Return

Price

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Thu 2/26

1:10 pm-2:45 pm

Nonstop1h 35m

Boston Logan Intl

Sun 3/1

9:00 am-10:52 am

Nonstop1h 52m

$213

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Thu 2/26

8:30 pm-10:05 pm

Nonstop1h 35m

Boston Logan Intl

Sun 3/1

9:00 am-10:52 am

Nonstop1h 52m

$217

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Fri 3/20

12:10 pm-7:12 pm

2 stops7h 02m

Boston Logan Intl

Tue 3/24

5:30 am-11:40 am

2 stops6h 10m

$217

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Tue 3/3

11:00 am-2:52 pm

1 stop3h 52m

Boston Logan Intl

Tue 3/10

3:35 pm-9:44 pm

1 stop6h 09m

$219

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Wed 4/15

3:35 pm-10:05 pm

1 stop6h 30m

Boston Logan Intl

Wed 4/22

1:25 pm-7:54 pm

1 stop6h 29m

$229

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Wed 3/4

2:05 pm-6:07 pm

1 stop4h 02m

Boston Logan Intl

Wed 3/11

6:55 pm-8:47 pm

Nonstop1h 52m

$241

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Wed 3/11

7:30 pm-9:56 am

1 stop14h 26m

Boston Logan Intl

Thu 3/12

12:07 pm-4:30 pm

1 stop4h 23m

$277

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sat 3/21

5:55 pm-10:26 pm

1 stop4h 31m

Boston Logan Intl

Sat 3/28

7:05 am-1:32 pm

1 stop6h 27m

$282

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Wed 3/4

7:25 am-11:44 pm

1 stop16h 19m

Boston Logan Intl

Wed 3/11

5:27 am-3:00 pm

1 stop9h 33m

$318

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Wed 3/4

7:25 am-10:01 pm

2 stops14h 36m

Boston Logan Intl

Wed 3/11

5:27 am-3:00 pm

1 stop9h 33m

$346

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

Airlines

Other information

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

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 15m
Direct flights	Every day
Airports in Maine	49 airports

The fastest flight from Region of Ontario to Maine takes 1h 15m

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).

Search flight deals

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 February 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.

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Cheap flights from Ontario to Maine from $141

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Maine departing on 3/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Find the cheapest flights from Ontario to Maine

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Air Canada flights from Region of Ontario to Maine

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

Air Transat flights from Region of Ontario to Maine

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

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Use the filters below to find and compare flights from Ontario to Maine that are best for you.

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How to get the cheapest flight ticket from Region of Ontario to Maine

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

As of February 2026, there are 171 flights per week flying from Region of Ontario to Maine. The most common day of the week flights depart is Thu, with 16% of flights taking off on this day.

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 15m and 5h 32m, respectively.

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

Direct flights

Airports in Maine

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

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

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

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

Why use momondo?

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

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

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

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

An easier way to manage your Maine trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Maine

Popular cities in Maine

Popular flights according to clicks in the last 7 days on momondo

Region of Ontario flight routes

According to popular flight searches on momondo this year

Maine flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Maine

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Complete your trip to Maine

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According to popular flight searches on momondo this year