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$142+ Cheap flights from Ontario to Maine

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PWM
nov. 5 — nov. 121
1 adult
mar. 11/5
mar. 11/12
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Find flight deals from Ontario to Maine

Cheapest flights from Ontario to Maine
Explore the most affordable flight options available from Ontario to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 31, 2024.

This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/296:15 amYYZ - PWM
1 stop4h 13mUnited Airlines
vie. 12/65:14 pmPWM - YYZ
1 stop5h 35mUnited Airlines
Deal found 10/30$244
This Mytrip deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/148:00 amYTZ - BOS
Nonstop1h 35mPorter Airlines
dom. 11/247:00 amBOS - YTZ
Nonstop1h 59mPorter Airlines
Deal found 10/31$245
This United deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/296:15 amYYZ - PWM
1 stop4h 13mMultiple Airlines
vie. 12/65:14 pmPWM - YYZ
2 stops18h 27mMultiple Airlines
Deal found 10/30$249
This Air Canada deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/48:55 pmYYZ - BOS
Nonstop1h 44mAir Canada
lun. 12/97:30 pmBOS - YYZ
Nonstop2h 02mAir Canada
Deal found 10/30$261
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/87:35 amYYZ - PWM
1 stop15h 11mAmerican Airlines
mar. 12/105:50 amPWM - YYZ
1 stop9h 40mAmerican Airlines
Deal found 10/30$262
This Air Canada deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/1412:25 pmYTZ - BOS
1 stop4h 28mAir Canada
lun. 11/1810:50 amBOS - YTZ
1 stop6h 00mAir Canada
Deal found 10/31$267
This oojo deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2110:45 amYUL - BOS
1 stop4h 45mPorter Airlines
mar. 11/2610:20 amBOS - YUL
1 stop6h 25mPorter Airlines
Deal found 10/30$269
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/137:15 amYYZ - BOS
1 stop16h 27mMultiple Airlines
dom. 12/153:55 pmBOS - YYZ
1 stop8h 00mMultiple Airlines
Deal found 10/30$270
This American Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/1410:55 amYYZ - BOS
1 stop7h 59mAmerican Airlines
dom. 12/155:50 amBOS - YYZ
1 stop6h 06mAmerican Airlines
Deal found 10/31$280
This Air Canada deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/291:30 pmYUL - BOS
Nonstop1h 28mAir Canada
dom. 12/17:10 amBOS - YUL
Nonstop1h 25mAir Canada
Deal found 10/31$282
This United deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/281:30 pmYUL - BOS
Nonstop1h 28mMultiple Airlines
sáb. 11/307:10 amBOS - YUL
Nonstop1h 25mMultiple Airlines
Deal found 10/31$283
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/264:35 pmYOW - BOS
Nonstop1h 15mPorter Airlines
mar. 12/34:15 pmBOS - YOW
Nonstop1h 29mPorter Airlines
Deal found 10/30$288

Find flights from Ontario to Maine within your budget

Customize your flight search to find flights from Ontario to Maine that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated octubre 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

mié. 12/4

8:35 am-11:42 pm

1 stop15h 07m

$142

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

mié. 11/13

1:10 pm-5:50 pm

1 stop4h 40m

$149

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

lun. 11/25

6:15 pm-10:47 pm

1 stop4h 32m

$150

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

sáb. 11/16

8:25 am-2:58 pm

1 stop6h 33m

$155

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

mié. 12/25

12:20 pm-10:00 pm

2 stops9h 40m

$177

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

mié. 1/8

2:00 pm-9:26 pm

1 stop7h 26m

$183

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

lun. 1/6

4:35 pm-5:50 pm

Nonstop1h 15m

$213

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

jue. 11/21

1:10 pm-12:44 am

2 stops11h 34m

$146

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

mar. 11/12

2:00 pm-5:50 pm

1 stop3h 50m

$154

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

jue. 11/14

11:00 am-4:53 pm

1 stop5h 53m

$160

Flights are sorted by cheapest first

Deals found on 10/30

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Maine

Have a flexible travel schedule? Discover the best time to fly to Maine from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Ontario to Maine

Get recent, data-driven insights about flights from Ontario to Maine including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Region of Ontario to Maine?

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Maine (average of $296). Flying from Region of Ontario to Maine in April is currently the most expensive (average of $498). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ON to ME?

Find hourly flight availability from Ontario to Maine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 31, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Maine as you normally would.

Rainfall in Maine by month

Plan your trip to Maine by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Maine when rainfall is around 2.9 in.

Temperature in Maine by month

Plan your trip to Maine by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Maine

Get insights into the airlines that provide service to Maine. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Maine. Reviews last updated octubre 31, 2024.
Read through reviews of airlines operating flights from Ontario to Maine, such as Porter Airlines, Air Canada and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,835 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,835 reviews
Delta
8.0
Very good
8,835 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Porter Airlines
7.8
Good
294 reviews
Delta
8.0
Very good
8,835 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Transat
7.8
Good
388 reviews
Delta
8.0
Very good
8,835 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,240 reviews
Delta
8.0
Very good
8,835 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

WestJet
7.3
Good
2,804 reviews
Delta
8.0
Very good
8,835 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Ontario to Maine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Region of Ontario to Maine for under $300 on Cheapflights?

    Yes, there are multiple flights from Region of Ontario to Maine for under $300. The cheapest flight booked recently is on United Airlines for just $244, but on average you can expect to pay $282.

  • Are there nonstop flights from Region of Ontario to Maine for under $300 on Cheapflights?

    Cheapflights has at least 12 direct flights from Region of Ontario to Maine under $300. A good price for a nonstop flight from Region of Ontario to Maine is less than $304.

  • Are there last-minute flights available from Region of Ontario to Maine for under $400?

    There are currently 20+ open flights from Region of Ontario to Maine within the next 7 days for less than $400.

  • What are the cheapest airlines to fly from Region of Ontario to Maine one-way?

    $149 is the cheapest one-way deal found within the past few days, from Porter Airlines. You may also be able to find cheap deals on American Airlines and Air Canada, with prices starting from $150 and $155, respectively.

  • What does YYZ to PWM mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Toronto Pearson Intl Airport to Portland Airport flight would often be abbreviated as a YYZ to PWM flight. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Bangor Airport (BGR), Augusta Airport (AUG), Bar Harbor Airport (BHB), Presque Isle Airport (PQI), Rockland Knox County Regional Airport (RKD).

  • Can I find deals for flights from Ontario to Maine that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Maine flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Maine with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Maine flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Ontario to Maine that include hotel bookings?

    Yes. In addition to deals on Ontario to Maine flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Maine?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Maine.

  • Can I find deals for business class flights from Ontario to Maine?

    Yes. Cheapflights offers flight deals from Ontario to Maine by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Ontario to Maine that allow pets onboard?

    Many airlines flying from Ontario to Maine offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Maine?

    Yes, you can often find last-minute deals on Ontario to Maine flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Region of Ontario to Maine flight deals updated?

    The Region of Ontario to Maine flight deals you see on this page were last updated on 10/31.

  • What is the cheapest month to book a flight from Region of Ontario to Maine?

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Maine (average of $296). Flying from Region of Ontario to Maine in April is currently the most expensive (average of $498). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ontario to Maine

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Ontario to Maine

Discover the top airline that operate flights from Ontario to Maine. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated octubre 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$283Average$482FlexibilityNo cancel feeOn-time71%
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