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Cheap flights from Ontario to Maine from C$ 198

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 21/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PWM
5 Nov — 12 Nov1
1 adult

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 31 October 2024.

Fri 29/116:15 a.m.YYZ - PWM
1 stop4h 13mUnited Airlines
Fri 6/125:14 p.m.PWM - YYZ
1 stop5h 35mUnited Airlines
Deal found 30/10C$ 339
Thu 14/118:00 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Sun 24/117:00 a.m.BOS - YTZ
Nonstop1h 59mPorter Airlines
Deal found 31/10C$ 341
Fri 29/116:15 a.m.YYZ - PWM
1 stop4h 13mMultiple Airlines
Fri 6/125:14 p.m.PWM - YYZ
2 stops18h 27mMultiple Airlines
Deal found 30/10C$ 346
Wed 4/128:55 p.m.YYZ - BOS
Nonstop1h 44mAir Canada
Mon 9/127:30 p.m.BOS - YYZ
Nonstop2h 02mAir Canada
Deal found 30/10C$ 363
Sun 8/127:35 a.m.YYZ - PWM
1 stop15h 11mAmerican Airlines
Tue 10/125:50 a.m.PWM - YYZ
1 stop9h 40mAmerican Airlines
Deal found 30/10C$ 365
Thu 21/1110:45 a.m.YUL - BOS
1 stop4h 45mPorter Airlines
Tue 26/1110:20 a.m.BOS - YUL
1 stop6h 25mPorter Airlines
Deal found 30/10C$ 374
Fri 13/127:15 a.m.YYZ - BOS
1 stop16h 27mMultiple Airlines
Sun 15/123:55 p.m.BOS - YYZ
1 stop8h 00mMultiple Airlines
Deal found 30/10C$ 376
Thu 28/118:25 a.m.YTZ - BOS
1 stop6h 33mAir Canada
Thu 5/127:10 a.m.BOS - YTZ
1 stop4h 40mAir Canada
Deal found 31/10C$ 387
Sat 14/1210:55 a.m.YYZ - BOS
1 stop7h 59mAmerican Airlines
Sun 15/125:50 a.m.BOS - YYZ
1 stop6h 06mAmerican Airlines
Deal found 31/10C$ 390
Fri 29/111:30 p.m.YUL - BOS
Nonstop1h 28mAir Canada
Sun 1/127:10 a.m.BOS - YUL
Nonstop1h 25mAir Canada
Deal found 31/10C$ 392
Thu 28/116:35 p.m.YUL - BOS
Nonstop1h 28mMultiple Airlines
Fri 29/115:35 p.m.BOS - YUL
Nonstop1h 25mMultiple Airlines
Deal found 30/10C$ 394
Tue 26/114:35 p.m.YOW - BOS
Nonstop1h 15mPorter Airlines
Tue 3/124:15 p.m.BOS - YOW
Nonstop1h 29mPorter Airlines
Deal found 30/10C$ 401

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 527,020 searches. Data last updated 31 October 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Sat 21/12

8:00 a.m.-9:35 a.m.

Nonstop1h 35m

C$ 198

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Wed 4/12

8:35 a.m.-11:42 p.m.

1 stop15h 07m

C$ 198

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Sat 16/11

8:25 a.m.-2:58 p.m.

1 stop6h 33m

C$ 216

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Wed 25/12

7:15 a.m.-12:11 p.m.

1 stop4h 56m

C$ 245

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Wed 8/1

2:00 p.m.-9:26 p.m.

1 stop7h 26m

C$ 255

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Wed 20/11

10:59 a.m.-6:42 p.m.

2 stops7h 43m

C$ 270

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Mon 6/1

4:35 p.m.-5:50 p.m.

Nonstop1h 15m

C$ 296

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Thu 21/11

1:10 p.m.-12:44 a.m.

2 stops11h 34m

C$ 203

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Tue 12/11

2:00 p.m.-5:50 p.m.

1 stop3h 50m

C$ 214

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Thu 14/11

11:00 a.m.-4:53 p.m.

1 stop5h 53m

C$ 223

Flights are sorted by cheapest first

Deals found on 30/10

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 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 31 October 2024.

When flying from Region of Ontario to Maine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 73.0 - 115.0 mm per month. November is typically the wettest month, when rainfall can reach 115.0 mm. August is typically the driest time to visit Maine when rainfall is around 73.0 mm.

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 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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 31 October 2024.
To help decide which airline to fly from Ontario to Maine, see what other customers have to say about Air Canada, United Airlines and Porter Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,835 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

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

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

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

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

7.8
Good
294 reviews
8.0
Very good
8,835 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

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

7.8
Good
387 reviews
8.0
Very good
8,835 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

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

7.4
Good
9,240 reviews
8.0
Very good
8,835 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

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

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

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

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

    C$ 207 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 C$ 209 and C$ 216, respectively.

  • 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.

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.

Top 3 airlines flying from Ontario to Maine

Discover the top 3 airlines 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 527,020 searches. Data last updated 31 October 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 332AverageC$ 573FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 437AverageC$ 589FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 453AverageC$ 633FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Maine?

Cheapflights makes it easy to find Ontario to Maine flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Maine?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Maine for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ontario to Maine with no change fees?

Certainly. Search results for flights to Maine from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ontario to Maine become cheaper?

Not ready to book yet? You can track prices for flights from Ontario to Maine on Cheapflights with our Price Alert feature and get notified when better prices are available.

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