What airlines fly to Canada?

United Airlines, Delta and WestJet are the top three most popular airlines that fly to Canada from Maine according to our data. United Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Canada. Keep in mind that there are 3 different airlines that fly to Canada on a routine basis, so you have a few additional options to choose from.

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

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

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

As of September 2025, there are 258 flights per week flying from Maine to Canada. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

How long is the flight from Maine to Canada?

Flight times from Maine to Canada vary, but if you’re flying out of Portland and flying into Toronto Pearson Intl Airport (one of the most popular routes), then the duration is 4h 31m on average. Another popular route from Maine to Canada is flying from Bangor to Toronto Pearson Intl Airport, which will take roughly 6h 31m. Keep in mind that layovers or delays could extend your travel time.

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

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

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

As of September 2025, there are 9 operators available to choose from for flights from Maine to Canada.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Maine to Canada.

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

The travel and health documents required for your trip to Canada 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 Canada. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$59 Cheap Flights from Maine to Canada in 2025/26

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Find the cheapest flights from Maine to Canada

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:30 pm - 9:51 pmBOS-YYC

5h 21mnonstop

10:50 am - 5:40 pmYYC-BOS

4h 50mnonstop

$150WestJet

Find Deal

Sun, Oct 12 - Mon, Oct 20

6:30 pm - 9:51 pmBOS-YYC

5h 21mnonstop

10:50 am - 5:40 pmYYC-BOS

4h 50mnonstop

$154WestJet

Find Deal

Sun, Oct 12 - Fri, Oct 24

3:15 pm - 11:16 pmBOS-YYC

10h 01m1 stop

1:10 am - 9:30 amYYC-BOS

6h 20m1 stop

$196Air Canada

Find Deal

Sat, Oct 4 - Tue, Oct 7

6:55 pm - 1:12 amBOS-YYC

8h 17m1 stop

1:10 am - 9:30 amYYC-BOS

6h 20m1 stop

$202Air Canada

Find Deal

Tue, Sep 30 - Fri, Oct 3

10:20 am - 12:19 pmBOS-YTZ

1h 59mnonstop

8:30 am - 2:52 pmYTZ-BOS

6h 22m1 stop

$210Multiple Airlines

Find Deal

Sat, Nov 1 - Sat, Nov 8

6:17 am - 10:34 amBOS-YVR

31h 17m1 stop

9:40 am - 6:10 pmYVR-BOS

5h 30mnonstop

$211Multiple Airlines

Find Deal

Wed, Oct 8 - Sun, Oct 12

8:45 am - 10:34 amBOS-YTZ

1h 49mnonstop

9:50 am - 11:31 amYTZ-BOS

1h 41mnonstop

$213Porter Airlines

Find Deal

Thu, Oct 16 - Sun, Oct 19

8:45 am - 10:34 amBOS-YTZ

1h 49mnonstop

9:50 am - 11:31 amYTZ-BOS

1h 41mnonstop

$214Porter Airlines

Find Deal

Thu, Oct 16 - Sun, Oct 19

7:13 pm - 9:51 amBOS-YVR

17h 38m1 stop

1:45 pm - 11:02 amYVR-BOS

18h 17m1 stop

$227United Airlines

Find Deal

Fri, Oct 3 - Sat, Oct 4

3:17 pm - 10:18 pmBOS-YVR

10h 01m1 stop

3:00 pm - 7:59 amYVR-BOS

13h 59m1 stop

$246United Airlines

Find Deal

Thu, Oct 2 - Mon, Oct 6

Air Canada flights from Maine to Canada

Our best Air Canada deals on Maine to Canada flight tickets

Air Canada

Oct 4

BOS3:15 pmBoston Logan Intl

10h 01m

1 stop

YYC11:16 pmCalgary

Oct 7

YYC1:10 amCalgary

6h 20m

1 stop

BOS9:30 amBoston Logan Intl

$196

Find similar

Air Canada

Sep 30

BOS6:55 pmBoston Logan Intl

8h 17m

1 stop

YYC1:12 amCalgary

Oct 3

YYC1:10 amCalgary

6h 20m

1 stop

BOS9:30 amBoston Logan Intl

$202

Find similar

Air Canada

Oct 1

BOS6:00 amBoston Logan Intl

11h 00m

2 stops

YYC3:00 pmCalgary

Oct 1

YYC1:10 amCalgary

6h 20m

1 stop

BOS9:30 amBoston Logan Intl

$206

Find similar

United Airlines flights from Maine to Canada

Our best United Airlines deals on Maine to Canada flight tickets

United Airlines

Sep 30

BOS6:00 amBoston Logan Intl

7h 38m

1 stop

YYC11:38 amCalgary

Oct 4

YYC6:15 amCalgary

16h 35m

2 stops

BOS12:50 amBoston Logan Intl

$220

Find similar

United Airlines

Oct 3

BOS7:13 pmBoston Logan Intl

17h 38m

1 stop

YVR9:51 amVancouver Intl

Oct 4

YVR1:45 pmVancouver Intl

18h 17m

1 stop

BOS11:02 amBoston Logan Intl

$227

Find similar

United Airlines

Oct 2

BOS3:17 pmBoston Logan Intl

10h 01m

1 stop

YVR10:18 pmVancouver Intl

Oct 6

YVR3:00 pmVancouver Intl

13h 59m

1 stop

BOS7:59 amBoston Logan Intl

$246

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sun 10/12

6:30 pm-9:51 pm

Nonstop5h 21m

Calgary

Mon 10/20

10:50 am-5:40 pm

Nonstop4h 50m

$150

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sun 10/12

6:30 pm-9:51 pm

Nonstop5h 21m

Calgary

Fri 10/24

10:50 am-5:40 pm

Nonstop4h 50m

$154

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sat 10/4

3:15 pm-11:16 pm

1 stop10h 01m

Calgary

Tue 10/7

1:10 am-9:30 am

1 stop6h 20m

$196

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Tue 9/30

6:55 pm-1:12 am

1 stop8h 17m

Calgary

Fri 10/3

1:10 am-9:30 am

1 stop6h 20m

$202

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Sat 11/1

10:20 am-12:19 pm

Nonstop1h 59m

Toronto Island

Sat 11/8

8:30 am-2:52 pm

1 stop6h 22m

$210

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

Wed 10/8

6:17 am-10:34 am

1 stop31h 17m

Vancouver Intl

Sun 10/12

9:40 am-6:10 pm

Nonstop5h 30m

$211

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Thu 10/16

8:45 am-10:34 am

Nonstop1h 49m

Toronto Island

Sun 10/19

9:50 am-11:31 am

Nonstop1h 41m

$213

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Thu 10/16

8:45 am-10:34 am

Nonstop1h 49m

Toronto Island

Sun 10/19

9:50 am-11:31 am

Nonstop1h 41m

$214

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

Fri 10/3

7:13 pm-9:51 am

1 stop17h 38m

Vancouver Intl

Sat 10/4

1:45 pm-11:02 am

1 stop18h 17m

$227

BostonVancouver

BOS - YVR

BOSYVR

Boston Logan Intl

Thu 10/2

3:17 pm-10:18 pm

1 stop10h 01m

Vancouver Intl

Mon 10/6

3:00 pm-7:59 am

1 stop13h 59m

$246

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 Canada

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 Canada?

If you aren’t able to travel during the month of March, then book flights to Canada from Maine during January instead. Flights to Canada in January, while not as cheap as those in March, still average around $398.

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

Our data shows that Saturday is the least expensive day to fly to Canada. Tickets to fly out on this day can be as low as $286. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Maine to Canada for around $591.

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

In the afternoon is the cheapest time of day to fly from Maine to Canada when you can find flight prices for as low as $457. Flying to Canada in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Canada is in the morning when prices are around $500.

Can stopping save me money on Maine to Canada flights?

You could potentially save up to 43% on your flight if you consider stops on a Maine to Canada flight.

Cheap Maine to Canada flight deals and tips

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

Fastest flight time	1h 25m
Direct flights	Every day
Airports in Canada	2 airports

The fastest flight from Maine to Canada takes 1h 25m

Direct flights go from Maine to Canada every day.

There are 2 airports near Canada: Ottawa (YOW), Montreal Pierre Elliott Trudeau Intl (YUL)

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When did momondo last update prices for flights from Maine to Canada?
Prices for flights from Maine to Canada were last updated today.
How many operators does momondo search for flights from Maine to Canada?
As of September 2025, there are 9 operators available to choose from for flights from Maine to Canada.
How old do you have to be to fly from Maine to Canada?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Maine to Canada.
What documentation or ID do you need to fly to Canada?
The travel and health documents required for your trip to Canada 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 Canada. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Maine to Canada

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $337	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
WestJet	PriceFrom $392	Free Cancellation	Rating 7.2 3,095 reviews	Search WestJet flights
Delta	PriceFrom $513	Free Cancellation	Rating 7.9 7,961 reviews	Search Delta flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Maine to Canada for you.

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

All flight searches from Maine to Canada on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Maine to Canada.

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

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