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Niagara Falls

$138+ Cheap flights from New Hampshire to Niagara Falls, NY (IAG)

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — IAG
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from New Hampshire to Niagara Falls

Keep the following information in mind while searching for New Hampshire to Niagara Falls flight deals. Data was last updated September 15, 2025.

Round-trip from

$387
(Mytrip)

One-way from

$138
(Trip.com)

Popular in

March

Cheapest in

January

Average price

$237
From New Hampshire to Niagara Falls
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One-way flight from New Hampshire to Niagara Falls
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Highest demand for flights based on searches. 18% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from New Hampshire to Niagara Falls

Cheapest flights from New Hampshire to Niagara Falls
Explore the most affordable flight options available from New Hampshire to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Mytrip deal was found by Cheapflights users on 9/14. 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 10/36:00 amBOS - IAG
1 stop10h 58mMultiple Airlines
Sun 10/510:07 amIAG - BOS
2 stops22h 01mMultiple Airlines
Deal found 9/14$387
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 9/2810:00 amBOS - IAG
1 stop28h 22mMultiple Airlines
Thu 10/210:07 amIAG - BOS
2 stops22h 01mMultiple Airlines
Deal found 9/13$502
This Mytrip deal was found by Cheapflights users on 9/15. 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.
Thu 10/302:15 pmBOS - IAG
3 stops28h 20mMultiple Airlines
Thu 11/67:00 pmIAG - BOS
3 stops29h 40mMultiple Airlines
Deal found 9/15$531
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 9/196:00 amBOS - IAG
1 stop8h 22mMultiple Airlines
Sun 9/2111:29 amIAG - BOS
2 stops20h 40mMultiple Airlines
Deal found 9/14$626

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Hampshire 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 September 15, 2025.
Use the filters below to find and compare flights from New Hampshire to Niagara Falls that are best for you.

Fly from

New Hampshire

Fly to

Niagara Falls

Route

Depart

Return

Price

BostonNiagara Falls

BOS - IAG

BOSIAG

Boston Logan Intl

Fri 10/3

6:00 am-4:58 pm

1 stop10h 58m

Niagara Falls

Sun 10/5

10:07 am-8:08 am

2 stops22h 01m

$387

BostonNiagara Falls

BOS - IAG

BOSIAG

Boston Logan Intl

Sun 9/28

10:00 am-2:22 pm

1 stop28h 22m

Niagara Falls

Thu 10/2

10:07 am-8:08 am

2 stops22h 01m

$502

BostonNiagara Falls

BOS - IAG

BOSIAG

Boston Logan Intl

Thu 10/30

2:15 pm-6:35 pm

3 stops28h 20m

Niagara Falls

Thu 11/6

7:00 pm-12:40 am

3 stops29h 40m

$531

BostonNiagara Falls

BOS - IAG

BOSIAG

Boston Logan Intl

Fri 9/19

6:00 am-2:22 pm

1 stop8h 22m

Niagara Falls

Sun 9/21

11:29 am-8:09 am

2 stops20h 40m

$626

BostonNiagara Falls

BOS - IAG

BOSIAG

Boston Logan Intl

Sat 10/4

8:38 am-9:17 am

2 stops24h 39m

$138

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from New Hampshire to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from New Hampshire 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 New Hampshire to Niagara Falls
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from New Hampshire 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 airport do you fly into for flights to Niagara Falls from New Hampshire?

    Most people fly into Niagara Falls (IAG) if they book a flight to Niagara Falls from New Hampshire. Niagara Falls is conveniently located just 5.7 mi from Niagara Falls’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Hampshire 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.

See more FAQs

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