$496+ Cheap flights from Maine to Niagara Falls, NY (IAG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — IAG
Nov 5 — Nov 121
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 October 6, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $496 (Kiwi.com) |
Popular in | March |
Cheapest in | October |
Average price | $187 |
Find flight deals from Maine to Niagara Falls
Cheapest flights from Maine to Niagara FallsExplore 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 October 6, 2025.
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 October 6, 2025.
This Kiwi.com deal was found by Cheapflights users on 10/4. 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.
Sun 10/199:51 pmBOS - IAG
1 stop15h 31mMultiple Airlines
Thu 10/2310:07 amIAG - BOS
2 stops22h 01mMultiple Airlines
Deal found 10/4![Multiple Airlines logo]()
$496
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 10/109:55 amBOS - IAG
1 stop7h 03mMultiple Airlines
Sun 10/1210:07 amIAG - BOS
2 stops22h 01mMultiple Airlines
Deal found 10/4![Multiple Airlines logo]()
$712
This Kiwi.com deal was found by Cheapflights users on 10/5. 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.
Thu 10/99:51 pmBOS - IAG
1 stop19h 07mMultiple Airlines
Sat 10/115:18 pmIAG - BOS
2 stops38h 50mMultiple Airlines
Deal found 10/5![Multiple Airlines logo]()
$738
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 October 6, 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
BostonNiagara Falls
BOS - IAG
BOSIAG
Boston Logan Intl
Sun 10/19
9:51 pm-1:22 pm
1 stop15h 31m
Niagara Falls
Thu 10/23
10:07 am-8:08 am
2 stops22h 01m
$496
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
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