$153+ Cheap flights from Niagara Falls, NY to Boston (IAG - BOS)
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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
IAG — BOS
Aug 3 — Aug 101
1 adult, Economy
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One-way flights from Niagara Falls to BostonSearch for one-way flight options from Niagara Falls to Boston. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.
Search for one-way flight options from Niagara Falls to Boston. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.
This Mytrip deal was found by Cheapflights users on 7/28. 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.
Fri 10/175:48 pmIAG - BOS
1 stop5h 22mMultiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$153
Cheapflights Fare Finder
Customize your flight search to find flights from Niagara Falls to Boston 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 29, 2025.
Use the filters below to find and compare flights from Niagara Falls to Boston that are best for you.
Fly from
Niagara Falls
Fly to
Boston
Route
Depart
Return
Price
Niagara FallsBoston
IAG - BOS
IAGBOS
Niagara Falls
Fri 10/17
5:48 pm-11:10 pm
1 stop5h 22m
$153
Best time to book a flight from Niagara Falls to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Niagara Falls with our price prediction graph.
Estimated round-trip price
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Cheapflights Insights
Everything you need to know about your flight from Niagara Falls to Boston
What is the cheapest month to book a flight from Niagara Falls, New York to Boston?
Currently, January is the cheapest month in which you can book a flight from Niagara Falls, New York to Boston (average of $218). Flying from Niagara Falls, New York to Boston in July is currently the most expensive (average of $311). 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.
Related info for your journey
Find useful and relevant information for your journey from Niagara Falls to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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