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Niagara Falls

$127+ Cheap flights from Maine to Niagara Falls, Canada

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YYZ
Feb 28 — Mar 71
Fri 2/28
Fri 3/7
1 adult, Economy
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Cheap flight deals from Maine to Niagara Falls

Keep the following information in mind while searching for Maine to Niagara Falls flight deals. Data was last updated February 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$185
(Mytrip)

One-way from

$129
(Mytrip)

Popular in

May

Cheapest in

September

Average price

$483
Provider with most accurate pricing for Portland-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Portland-Toronto (YTO) flights.
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From Maine to Niagara Falls
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One-way flight from Maine to Niagara Falls
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Highest demand for flights based on searches. 16% potential increase in price ($86 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Maine to Niagara Falls

Cheapest flights from Maine to Niagara Falls
Explore the most affordable flight options available from Maine to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2025.

This Mytrip deal was found by Cheapflights users on 2/22. 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.
Mon 3/105:29 pmBOS - YYZ
1 stop29h 06mMultiple Airlines
Wed 3/122:00 pmYYZ - BOS
1 stop3h 50mMultiple Airlines
Deal found 2/22$185
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Wed 3/1910:05 amBOS - YYZ
1 stop7h 24mAmerican Airlines
Wed 3/265:25 pmYYZ - BOS
1 stop6h 25mAmerican Airlines
Deal found 2/23$243
This Kissandfly.com deal was found by Cheapflights users on 2/23. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/207:25 pmBOS - YYZ
Nonstop2h 00mPorter Airlines
Mon 3/242:00 pmYYZ - BOS
1 stop3h 50mPorter Airlines
Deal found 2/23$246
This 123 Milhas deal was found by Cheapflights users on 2/22. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/216:10 amBOS - YYZ
Nonstop2h 01mAir Canada
Tue 4/226:25 amYYZ - BOS
1 stop3h 42mAir Canada
Deal found 2/22$249
This Mytrip deal was found by Cheapflights users on 2/22. 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.
Wed 4/91:22 pmBGR - YYZ
1 stop10h 33mMultiple Airlines
Wed 4/1612:30 pmYYZ - BGR
1 stop23h 20mMultiple Airlines
Deal found 2/22$277
This Kissandfly.com deal was found by Cheapflights users on 2/23. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/207:25 pmBOS - YYZ
Nonstop2h 00mLufthansa
Mon 3/248:55 pmYYZ - BOS
Nonstop1h 44mLufthansa
Deal found 2/23$279
This United Airlines deal was found by Cheapflights users on 2/23. 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.
Sun 3/307:00 amBOS - YYZ
1 stop4h 44mUnited Airlines
Sun 3/302:10 pmYYZ - BOS
Nonstop1h 41mUnited Airlines
Deal found 2/23$280
This Delta deal was found by Cheapflights users on 2/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/218:00 amBOS - YYZ
1 stop8h 11mDelta
Mon 3/246:05 pmYYZ - BOS
1 stop4h 28mDelta
Deal found 2/22$318
This Delta deal was found by Cheapflights users on 2/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/97:00 amPWM - YYZ
1 stop9h 14mDelta
Wed 4/166:15 amYYZ - PWM
1 stop4h 44mDelta
Deal found 2/23$346
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Wed 4/96:00 amPWM - YYZ
2 stops8h 35mAmerican Airlines
Wed 4/167:30 amYYZ - PWM
1 stop4h 35mAmerican Airlines
Deal found 2/23$356
This Kissandfly.com deal was found by Cheapflights users on 2/22. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/86:00 amBOS - YYZ
2 stops11h 46mFrontier
Sun 3/96:15 amYYZ - BOS
1 stop8h 28mFrontier
Deal found 2/22$368
This Air Canada deal was found by Cheapflights users on 2/22. 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.
Fri 5/26:00 amPWM - YYZ
1 stop6h 46mAir Canada
Sun 5/46:00 pmYYZ - PWM
1 stop5h 33mAir Canada
Deal found 2/22$393

Find flights from Maine to Niagara Falls within your budget

Customize your flight search to find flights from Maine to Niagara Falls 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 2,558,603 searches. Data last updated February 23, 2025.

Fly from

Maine

Fly to

Niagara Falls

Route

Depart

Return

Price

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Mon 3/10

5:29 pm-10:35 pm

1 stop29h 06m

Toronto Pearson Intl

Wed 3/12

2:00 pm-5:50 pm

1 stop3h 50m

$185

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Wed 3/19

10:05 am-5:29 pm

1 stop7h 24m

Toronto Pearson Intl

Wed 3/26

5:25 pm-11:50 pm

1 stop6h 25m

$243

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 3/20

7:25 pm-9:25 pm

Nonstop2h 00m

Toronto Pearson Intl

Mon 3/24

2:00 pm-5:50 pm

1 stop3h 50m

$246

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Mon 4/21

6:10 am-8:11 am

Nonstop2h 01m

Toronto Pearson Intl

Tue 4/22

6:25 am-10:07 am

1 stop3h 42m

$249

BangorToronto

BGR - YYZ

BGRYYZ

Bangor

Wed 4/9

1:22 pm-11:55 pm

1 stop10h 33m

Toronto Pearson Intl

Wed 4/16

12:30 pm-11:50 am

1 stop23h 20m

$277

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 3/20

7:25 pm-9:25 pm

Nonstop2h 00m

Toronto Pearson Intl

Mon 3/24

8:55 pm-10:39 pm

Nonstop1h 44m

$279

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Sun 3/30

7:00 am-11:44 am

1 stop4h 44m

Toronto Pearson Intl

Sun 3/30

2:10 pm-3:51 pm

Nonstop1h 41m

$280

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Fri 3/21

8:00 am-4:11 pm

1 stop8h 11m

Toronto Pearson Intl

Mon 3/24

6:05 pm-10:33 pm

1 stop4h 28m

$318

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Wed 4/9

7:00 am-4:14 pm

1 stop9h 14m

Toronto Pearson Intl

Wed 4/16

6:15 am-10:59 am

1 stop4h 44m

$346

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Wed 4/9

6:00 am-2:35 pm

2 stops8h 35m

Toronto Pearson Intl

Wed 4/16

7:30 am-12:05 pm

1 stop4h 35m

$356

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 25 results
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2
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Best time to book a flight from Maine to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Maine 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 Maine to Niagara Falls

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

What is the cheapest time of day to fly from ME to NI4?

Find hourly flight availability from Maine to Niagara Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 23, 2025.

When flying from Maine to Niagara Falls, 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 Niagara Falls by month

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

In terms of precipitation, rainfall in Niagara Falls ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Niagara Falls when rainfall is around 2.0 in.

Temperature in Niagara Falls by month

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

If weather is an important factor for your trip to Niagara Falls, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Niagara Falls

Get insights into the airlines that provide service to Niagara Falls. 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 Niagara Falls. Reviews last updated February 23, 2025.
Peruse reviews from past customers who have flown with Delta, Porter Airlines and United Airlines from Maine to Niagara Falls to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,191 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,191 reviews
Delta
8.0
Very good
8,191 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Porter Airlines
7.9
Good
277 reviews
Delta
8.0
Very good
8,191 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,746 reviews
Delta
8.0
Very good
8,191 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,191 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet
7.2
Good
2,796 reviews
Delta
8.0
Very good
8,191 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Maine to Niagara Falls. 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 Maine to Niagara Falls one-way?

    For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as $130. Users have also found prices from $132 and $145 on United Airlines and Air Canada, respectively.

  • What are the most popular routes from Maine to Niagara Falls?

    When deciding which route to take from Maine to Niagara Falls consider Boston Logan Intl - Toronto Pearson Intl, Portland - Toronto Pearson Intl or Bangor - Toronto Pearson Intl as they are the most popular.

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

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

  • How can I find direct flights from Maine to Niagara Falls?

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

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

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

  • What is the cheapest month to book a flight from Maine to Niagara Falls?

    Currently, January is the cheapest month in which you can book a flight from Maine to Niagara Falls (average of $243). Flying from Maine to Niagara Falls in July is currently the most expensive (average of $359). 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 Maine to Niagara Falls

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Maine to Niagara Falls

Discover the top 2 airlines that operate flights from Maine to Niagara Falls. 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 2,558,603 searches. Data last updated February 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$247Average$504FlexibilityNo cancel feeOn-time71%
WestJetCheapest$377Average$525FlexibilityNo cancel feeOn-time60%
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