BOS - IAG

$97 Find Cheap Flights from Boston to Niagara Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Niagara Falls departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Niagara Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Niagara Falls, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Niagara Falls, as well as popular online travel agencies
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Flight Deals
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Flight Deals

Cheap Flights from Boston to Niagara Falls (BOS-IAG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Niagara Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Niagara Falls

Mon, Sep 8 - Mon, Sep 15
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6:00 am - 2:22 pmBOS-IAG
8h 22m1 stop
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3:12 pm - 11:10 pmIAG-BOS
7h 58m1 stop
$190
Find Deal
Fri, Sep 12 - Mon, Sep 15
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6:00 am - 2:22 pmBOS-IAG
8h 22m1 stop
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3:12 pm - 11:10 pmIAG-BOS
7h 58m1 stop
$195
Find Deal
Fri, Sep 26 - Mon, Sep 29
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6:00 am - 2:22 pmBOS-IAG
8h 22m1 stop
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3:12 pm - 11:10 pmIAG-BOS
7h 58m1 stop
$200
Find Deal
Mon, Sep 8 - Mon, Sep 15
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6:00 am - 2:22 pmBOS-IAG
8h 22m1 stop
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3:12 pm - 1:48 pmIAG-BOS
22h 36m3 stops
$232
Find Deal
Fri, Sep 12 - Mon, Sep 15
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6:00 am - 2:22 pmBOS-IAG
8h 22m1 stop
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3:12 pm - 1:48 pmIAG-BOS
22h 36m3 stops
$237
Find Deal
Fri, Oct 17 - Fri, Oct 24
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5:50 am - 4:58 pmBOS-IAG
11h 08m1 stop
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5:48 pm - 11:10 pmIAG-BOS
5h 22m1 stop
$245
Find Deal
Mon, Sep 8 - Mon, Sep 15
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6:00 am - 2:22 pmBOS-IAG
8h 22m1 stop
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3:12 pm - 11:13 amIAG-BOS
20h 01m2 stops
$247
Find Deal
Fri, Sep 26 - Mon, Sep 29
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6:00 am - 2:22 pmBOS-IAG
8h 22m1 stop
Logo
3:12 pm - 1:48 pmIAG-BOS
22h 36m3 stops
$251
Find Deal
Fri, Sep 12 - Mon, Sep 15
Logo
6:00 am - 2:22 pmBOS-IAG
8h 22m1 stop
Logo
3:12 pm - 11:13 amIAG-BOS
20h 01m2 stops
$253
Find Deal
Fri, Sep 26 - Mon, Sep 29
Logo
6:00 am - 2:22 pmBOS-IAG
8h 22m1 stop
Logo
3:12 pm - 11:13 amIAG-BOS
20h 01m2 stops
$267
Find Deal
Useful Info

Good to know

Cheapest flight$97
Most popular time to fly and prices are also 19% lower on average.
Flight from Boston to Niagara Falls

When to book flights from Boston to Niagara Falls

Are your dates flexible? Find out the best times to travel from Boston to Niagara Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Niagara Falls

  • What is the cheapest flight from Boston to Niagara Falls?

    In the last 3 days, the lowest price for a flight from Boston to Niagara Falls was $97 for a one-way ticket and $190 for a round-trip.

  • Do I need a passport to fly between Boston and Niagara Falls?

    A passport is not required to fly from Boston to Niagara Falls.

  • Which aircraft models fly most regularly from Boston to Niagara Falls?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Boston to Niagara Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Niagara Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Niagara Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Niagara Falls from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Niagara Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Niagara Falls with an airline and back to Boston with another airline. Booking your flights between Boston and IAG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Niagara Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Niagara Falls from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Boston to Niagara Falls

 
See real verified KAYAK customer reviews for airlines flying from Boston to Niagara Falls. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Niagara Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
JetBlueOverall score based on 2916 reviews
6.7Food
7.3Entertainment
7.4Boarding
7.6Comfort
8.0Crew
Airline reviews

Too many long delays with JetBlue. Worst major airline that serves JFK but unfortunately I keep going back because of the prices.

4.0 OkayWallace, Jul 2025SFO - JFK
Read more JetBlue reviews

Too many long delays with JetBlue. Worst major airline that serves JFK but unfortunately I keep going back because of the prices.

My JetBlue experience was nice. The flights ran on time, the aircraft was clean and comfortable, and the flight attendants were attentive. My only issue, which is isolated to the low-cost (budget) option at JetBlue, is that the check in process makes the user feel that they have to buy their seats. The seats offered for purchase are upgrades from the budget seats you get (which are essentially the last seats remaining). The interface should not make it feel like you must purchase a seat.

Spend hours delayed with no food, water anything sitting on the aieplane with no ability to eat or use the restroom. My entire experience was the absolute worst. I will never fly jet Blue again.

It would have been nice if they had offered more than one set of snacks

You get what you pay for with JetBlue. Every little thing costs more, you are nickel and dimed until the end. Entertainment doesn’t function. Flight attendants do the bare minimum.

Flight was delayed several 3 hours - no reason was given and no communication what so ever.

Excellent from start to finish. All staff members were amazing!

It took 1-1/2 hours to get our luggage after we landed. That to me is unacceptable

The flight was delayed for 4 hours. Once onboard the crew was wonderful.

I rate it is good we had a 4-hour travel delay at one point but JetBlue gave out food vouchers and travel points credits for another flight so they try to make up for it

Everything you need to know for your flight from Boston to Niagara Falls

Information on your arrival and departure airports

Boston (BOS)
Niagara Falls (IAG)

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