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Cheap flights from Ontario to Maine from C$ 209

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PWM
26 Nov — 3 Dec1
1 adult

Cheap flight deals from Ontario to Maine

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) to Maine (USME). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 November 2024.

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 21 November 2024.

Wed 4/1210:30 a.m.YYZ - BOS
1 stop8h 10mAmerican Airlines
Thu 5/126:00 a.m.BOS - YYZ
1 stop7h 05mAmerican Airlines
Deal found 20/11C$ 356
Wed 4/121:10 p.m.YTZ - BOS
2 stops20h 04mMultiple Airlines
Wed 11/125:00 a.m.BOS - YTZ
2 stops16h 25mMultiple Airlines
Deal found 20/11C$ 358
Thu 5/1211:45 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Sun 8/127:00 a.m.BOS - YTZ
Nonstop1h 59mPorter Airlines
Deal found 20/11C$ 359
Sat 14/127:15 a.m.YYZ - BOS
1 stop16h 27mMultiple Airlines
Tue 17/1212:30 p.m.BOS - YYZ
1 stop11h 25mMultiple Airlines
Deal found 20/11C$ 378
Wed 4/1211:00 a.m.YYZ - BOS
1 stop5h 53mAir Canada
Mon 9/126:10 a.m.BOS - YYZ
Nonstop2h 06mAir Canada
Deal found 20/11C$ 381
Tue 3/128:55 p.m.YYZ - BOS
Nonstop1h 44mUnited Airlines
Fri 6/126:10 a.m.BOS - YYZ
Nonstop2h 06mUnited Airlines
Deal found 19/11C$ 388
Tue 3/1212:25 p.m.YTZ - BOS
1 stop4h 28mAir Canada
Thu 5/127:10 a.m.BOS - YTZ
1 stop4h 40mAir Canada
Deal found 19/11C$ 397
Thu 12/123:55 p.m.YUL - BOS
1 stop17h 19mMultiple Airlines
Mon 16/128:30 p.m.BOS - YUL
2 stops18h 25mMultiple Airlines
Deal found 21/11C$ 405
Fri 13/124:00 p.m.YUL - BOS
1 stop4h 15mPorter Airlines
Sun 15/1211:25 a.m.BOS - YUL
1 stop5h 25mPorter Airlines
Deal found 21/11C$ 406
Fri 6/126:40 p.m.YTZ - BOS
Nonstop1h 35mAir Transat
Tue 10/127:00 a.m.BOS - YTZ
Nonstop1h 59mAir Transat
Deal found 19/11C$ 415
Sat 14/123:25 p.m.YUL - BOS
Nonstop1h 28mAir Canada
Wed 15/110:50 a.m.BOS - YUL
Nonstop1h 25mAir Canada
Deal found 21/11C$ 416
Thu 19/128:35 a.m.YOW - BOS
1 stop4h 45mPorter Airlines
Thu 26/127:00 a.m.BOS - YOW
1 stop4h 11mPorter Airlines
Deal found 21/11C$ 420

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 640,016 searches. Data last updated 21 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Wed 4/12

10:30 a.m.-6:40 p.m.

1 stop8h 10m

Boston Logan Intl

Thu 5/12

6:00 a.m.-1:05 p.m.

1 stop7h 05m

C$ 356

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Sat 21/12

6:40 p.m.-8:15 p.m.

Nonstop1h 35m

Boston Logan Intl

Sat 28/12

7:00 a.m.-8:59 a.m.

Nonstop1h 59m

C$ 366

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Fri 24/1

7:50 p.m.-1:01 p.m.

1 stop17h 11m

Boston Logan Intl

Mon 27/1

2:06 p.m.-11:59 p.m.

1 stop9h 53m

C$ 373

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Mon 17/2

7:15 a.m.-11:23 a.m.

1 stop4h 08m

Portland

Mon 24/2

6:01 a.m.-11:46 a.m.

1 stop5h 45m

C$ 376

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Wed 4/12

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

1 stop5h 53m

Boston Logan Intl

Mon 9/12

6:10 a.m.-8:16 a.m.

Nonstop2h 06m

C$ 381

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Tue 3/12

8:55 p.m.-10:39 p.m.

Nonstop1h 44m

Boston Logan Intl

Fri 6/12

6:10 a.m.-8:16 a.m.

Nonstop2h 06m

C$ 388

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Thu 5/12

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

Nonstop1h 35m

Boston Logan Intl

Sun 8/12

7:00 a.m.-8:59 a.m.

Nonstop1h 59m

C$ 394

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Thu 12/12

3:55 p.m.-9:14 a.m.

1 stop17h 19m

Boston Logan Intl

Mon 16/12

8:30 p.m.-2:55 p.m.

2 stops18h 25m

C$ 405

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Fri 13/12

4:00 p.m.-8:15 p.m.

1 stop4h 15m

Boston Logan Intl

Sun 15/12

7:00 a.m.-11:10 a.m.

1 stop4h 10m

C$ 408

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Wed 4/12

1:10 p.m.-12:38 a.m.

2 stops11h 28m

Boston Logan Intl

Thu 5/12

5:00 a.m.-10:13 p.m.

2 stops17h 13m

C$ 408

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/11

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 21 November 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 21 November 2024.
To help decide which airline to fly from Ontario to Maine, see what other customers have to say about Porter Airlines, Air Canada and Air Transat. 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
8,755 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

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
8,755 reviews
8.0
Very good
8,755 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 10

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

7.8
Good
288 reviews
8.0
Very good
8,755 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 10

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

7.8
Good
389 reviews
8.0
Very good
8,755 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 10

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

7.4
Good
9,172 reviews
8.0
Very good
8,755 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 10

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

7.3
Good
2,811 reviews
8.0
Very good
8,755 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

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$ 212 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 Air Canada and Air Transat, with prices starting from C$ 229 and C$ 239, 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 640,016 searches. Data last updated 21 November 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 330AverageC$ 562FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 386AverageC$ 577FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 446AverageC$ 632FlexibilityNo 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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