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Niagara Falls

$107+ 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YYZ
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$222
(Flightnetwork)

One-way from

$107
(Air Canada)

Popular in

June

Cheapest in

September

Average price

$461
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. 20% potential increase in price ($110 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This Flightnetwork deal was found by Cheapflights users on 7/2. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/245:50 amBOS - YYZ
1 stop6h 50mAir Canada
Mon 7/288:55 pmYYZ - BOS
Nonstop1h 43mAir Canada
Deal found 7/2$222
This Flightnetwork deal was found by Cheapflights users on 7/1. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1010:40 amBOS - YYZ
Nonstop1h 55mMultiple Airlines
Wed 7/169:10 amYYZ - BOS
2 stops9h 18mMultiple Airlines
Deal found 7/1$238
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 7/226:00 amBOS - YYZ
1 stop4h 15mAmerican Airlines
Tue 7/2212:40 pmYYZ - BOS
1 stop7h 46mAmerican Airlines
Deal found 7/1$266
This Delta deal was found by Cheapflights users on 7/1. 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.
Thu 9/42:36 pmPWM - YYZ
1 stop8h 35mDelta
Sun 9/76:04 amYYZ - PWM
1 stop7h 52mDelta
Deal found 7/1$398
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Thu 8/76:00 amPWM - YYZ
1 stop10h 35mAmerican Airlines
Tue 8/1211:00 amYYZ - PWM
1 stop12h 44mAmerican Airlines
Deal found 7/2$422
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Fri 10/37:12 amBGR - YYZ
1 stop16h 13mAmerican Airlines
Sun 10/511:44 amYYZ - BGR
1 stop10h 21mAmerican Airlines
Deal found 6/30$460
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:50 pmBGR - YYZ
2 stops15h 31mMultiple Airlines
Sun 10/59:50 amYYZ - BGR
1 stop9h 03mMultiple Airlines
Deal found 6/30$530
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Mon 8/185:35 amPWM - YYZ
1 stop14h 49mUnited Airlines
Thu 8/2112:15 pmYYZ - PWM
2 stops10h 48mUnited Airlines
Deal found 7/2$537
This United deal was found by Cheapflights users on 7/3. 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.
Sun 8/316:00 amPWM - YYZ
1 stop7h 47mMultiple Airlines
Sun 8/318:55 pmYYZ - PWM
2 stops12h 29mMultiple Airlines
Deal found 7/3$591
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/215:00 pmBGR - YYZ
1 stop16h 10mDelta
Sun 7/276:15 amYYZ - BGR
1 stop17h 05mDelta
Deal found 6/30$607
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Sat 8/164:20 pmBGR - YYZ
1 stop26h 15mUnited Airlines
Sat 8/235:15 pmYYZ - BGR
1 stop28h 25mUnited Airlines
Deal found 7/2$645
This Air Canada deal was found by Cheapflights users on 7/3. 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.
Sun 8/318:00 amPWM - YYZ
2 stops9h 29mAir Canada
Tue 9/28:00 amYYZ - PWM
2 stops15h 03mAir Canada
Deal found 7/3$772

Cheapflights Fare Finder

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 July 3, 2025.
Use the filters below to find and compare flights from Maine to Niagara Falls that are best for you.

Fly from

Maine

Fly to

Niagara Falls

Route

Depart

Return

Price

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 7/24

5:50 am-12:40 pm

1 stop6h 50m

Toronto Pearson Intl

Mon 7/28

8:55 pm-10:38 pm

Nonstop1h 43m

$222

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Fri 8/15

5:50 am-12:40 pm

1 stop6h 50m

Toronto Pearson Intl

Fri 8/22

9:10 am-6:28 pm

2 stops9h 18m

$258

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Tue 7/22

6:00 am-10:15 am

1 stop4h 15m

Toronto Pearson Intl

Tue 7/22

12:40 pm-8:26 pm

1 stop7h 46m

$266

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Thu 9/4

2:36 pm-11:11 pm

1 stop8h 35m

Toronto Pearson Intl

Sun 9/7

6:04 am-1:56 pm

1 stop7h 52m

$398

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Thu 8/7

6:00 am-4:35 pm

1 stop10h 35m

Toronto Pearson Intl

Tue 8/12

11:00 am-11:44 pm

1 stop12h 44m

$422

BangorToronto

BGR - YYZ

BGRYYZ

Bangor

Fri 10/3

7:12 am-11:25 pm

1 stop16h 13m

Toronto Pearson Intl

Sun 10/5

11:44 am-10:05 pm

1 stop10h 21m

$460

BangorToronto

BGR - YYZ

BGRYYZ

Bangor

Fri 10/3

6:50 pm-10:21 am

2 stops15h 31m

Toronto Pearson Intl

Sun 10/5

9:50 am-6:53 pm

1 stop9h 03m

$530

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Mon 8/18

5:35 am-8:24 pm

1 stop14h 49m

Toronto Pearson Intl

Thu 8/21

12:15 pm-11:03 pm

2 stops10h 48m

$537

BangorToronto

BGR - YYZ

BGRYYZ

Bangor

Mon 7/21

5:00 pm-9:10 am

1 stop16h 10m

Toronto Pearson Intl

Sun 7/27

6:15 am-11:20 pm

1 stop17h 05m

$607

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Mon 8/18

6:01 am-10:23 pm

1 stop16h 22m

Toronto Pearson Intl

Thu 8/21

2:00 pm-11:03 pm

2 stops9h 03m

$625

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 26 results
1
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.

Cheapflights Insights

Everything you need to know about your flight from Maine to Niagara Falls

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 July 3, 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.

How much does it cost to fly round-trip from Maine to Niagara Falls?

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 July 3, 2025.
See what other customers who have flown with Porter Airlines, Delta, and United Airlines from Maine to Niagara Falls have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
298 reviews

Boarding

8.2

Food

7.7

Crew

8.7

Comfort

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Porter Airlines
8.0
Very good
298 reviews
Porter Airlines
8.0
Very good
298 reviews

Boarding

8.2

Food

7.7

Crew

8.7

Comfort

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Delta
8.0
Very good
7,982 reviews
Porter Airlines
8.0
Very good
298 reviews

Boarding

8.2

Food

7.7

Crew

8.7

Comfort

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
United Airlines
7.4
Good
8,861 reviews
Porter Airlines
8.0
Very good
298 reviews

Boarding

8.2

Food

7.7

Crew

8.7

Comfort

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
298 reviews

Boarding

8.2

Food

7.7

Crew

8.7

Comfort

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
WestJet
7.2
Good
2,917 reviews
Porter Airlines
8.0
Very good
298 reviews

Boarding

8.2

Food

7.7

Crew

8.7

Comfort

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

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 Air Canada. According to our data, you can fly for as low as $107. Users have also found prices from $121 and $122 on Delta and American Airlines, 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 August is currently the most expensive (average of $348). 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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Newark to Toronto Island flights
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Top airline flying from Maine to Niagara Falls

Discover the top airline 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$247Average$379FlexibilityNo cancel feeOn-time71%

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