HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Niagara Falls

$95+ Cheap flights from New Hampshire to Niagara Falls, ON, 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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — YYZ
déc. 3 — déc. 101
mer. 12/3
mer. 12/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New Hampshire to Niagara Falls with Cheapflights

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 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 novembre 3, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$237
(Kiwi.com)

One-way from

$95
(Mytrip)

Popular in

November

Cheapest in

September

Average price

$402
Provider with most accurate pricing for Boston Logan Intl-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Toronto (YTO) flights.
Search Deals
From New Hampshire to Niagara Falls
Search Deals
One-way flight from New Hampshire to Niagara Falls
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 novembre 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/183:40 pmBOS - YYZ
1 stop4h 33mPorter Airlines
jeu. 12/251:45 pmYYZ - BOS
1 stop4h 26mPorter Airlines
Deal found 11/3$239
This Trip.com deal was found by Cheapflights users on 11/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/163:40 pmBOS - YYZ
1 stop4h 33mMultiple Airlines
mar. 12/2311:00 amYYZ - BOS
1 stop3h 52mMultiple Airlines
Deal found 11/1$250
This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/46:15 amBOS - YYZ
Nonstop2h 02mAir Canada
lun. 12/88:55 pmYYZ - BOS
Nonstop1h 42mAir Canada
Deal found 11/2$251
This Flightnetwork deal was found by Cheapflights users on 11/3. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 12/64:35 pmBOS - YYZ
Nonstop2h 07mAir Canada
lun. 12/88:55 pmYYZ - BOS
Nonstop1h 42mAir Canada
Deal found 11/3$253
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/23:40 pmBOS - YYZ
1 stop4h 33mMultiple Airlines
mar. 12/97:15 amYYZ - BOS
1 stop26h 46mMultiple Airlines
Deal found 11/2$255
This Booking.com deal was found by Cheapflights users on 11/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/86:55 pmBOS - YYZ
Nonstop2h 03mAir Canada
mer. 12/179:00 amYYZ - BOS
1 stop5h 52mAir Canada
Deal found 11/2$256
This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
dim. 12/711:58 amPWM - YYZ
1 stop26h 56mMultiple Airlines
mar. 12/167:15 amYYZ - PWM
1 stop27h 21mMultiple Airlines
Deal found 10/31$341
This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
dim. 12/711:58 amPWM - YYZ
1 stop26h 56mMultiple Airlines
dim. 12/148:00 pmYYZ - PWM
1 stop13h 06mMultiple Airlines
Deal found 10/31$347
This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
dim. 12/711:58 amPWM - YYZ
1 stop26h 56mMultiple Airlines
jeu. 12/185:15 pmYYZ - PWM
1 stop15h 51mMultiple Airlines
Deal found 10/31$366
This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
sam. 12/611:16 amPWM - YYZ
1 stop12h 55mMultiple Airlines
mar. 12/167:15 amYYZ - PWM
1 stop27h 21mMultiple Airlines
Deal found 10/31$384
This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
sam. 12/611:16 amPWM - YYZ
1 stop12h 55mMultiple Airlines
dim. 12/148:00 pmYYZ - PWM
1 stop13h 06mMultiple Airlines
Deal found 10/31$390
This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
ven. 12/511:21 amPWM - YYZ
2 stops12h 28mMultiple Airlines
mar. 12/167:15 amYYZ - PWM
1 stop27h 21mMultiple Airlines
Deal found 10/31$391

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 novembre 3, 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

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

lun. 12/8

6:55 pm-8:58 pm

Nonstop2h 03m

Toronto Pearson Intl

mer. 12/17

9:00 am-2:52 pm

1 stop5h 52m

$256

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

lun. 12/8

11:08 am-12:25 am

1 stop13h 17m

Toronto Pearson Intl

dim. 12/14

8:00 pm-10:03 am

1 stop14h 03m

$288

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

dim. 12/14

6:15 am-8:17 am

Nonstop2h 02m

Toronto Pearson Intl

lun. 12/15

8:55 pm-10:37 pm

Nonstop1h 42m

$298

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

sam. 12/6

8:11 pm-2:13 pm

1 stop18h 02m

Toronto Pearson Intl

lun. 12/8

12:50 pm-11:56 pm

2 stops11h 06m

$303

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

lun. 12/1

5:30 am-10:49 am

1 stop5h 19m

Toronto Pearson Intl

mer. 12/3

8:15 am-9:57 am

Nonstop1h 42m

$304

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

lun. 1/5

5:30 am-10:49 am

1 stop5h 19m

Toronto Pearson Intl

mer. 1/7

8:15 am-9:57 am

Nonstop1h 42m

$304

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

jeu. 11/20

6:15 am-8:17 am

Nonstop2h 02m

Toronto Pearson Intl

lun. 11/24

8:55 pm-10:37 pm

Nonstop1h 42m

$322

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

lun. 11/24

1:00 pm-5:49 pm

1 stop4h 49m

Toronto Pearson Intl

jeu. 11/27

6:00 am-10:20 am

1 stop4h 20m

$323

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

mar. 11/25

12:00 pm-4:14 pm

1 stop4h 14m

Toronto Pearson Intl

jeu. 11/27

6:00 am-10:20 am

1 stop4h 20m

$323

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

jeu. 2/19

1:00 pm-5:54 pm

1 stop4h 54m

Toronto Pearson Intl

lun. 2/23

6:10 pm-10:33 pm

1 stop4h 23m

$324

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 47 results
1
2
3
...
5

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

What is the cheapest time of day to fly from NH to NI4?

Find hourly flight availability from New Hampshire 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 novembre 3, 2025.

One of the essential ways to save on airfare from New Hampshire to Niagara Falls is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 51% on airfare.

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.

  • How long is the flight from New Hampshire to Niagara Falls?

    Airlines like Air Canada and Delta fly from New Hampshire to Niagara Falls in about 2h 03m. The time it takes to get you to your destination can typically vary by up to 12h 24m. Airlines will cover a distance of 444 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from New Hampshire to Niagara Falls?

    While some choose either Manchester - Toronto Pearson Intl or Portland - Toronto Pearson Intl, Boston Logan Intl - Toronto Pearson Intl is the most popular route from New Hampshire to Niagara Falls.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New Hampshire to Niagara Falls

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Pearson Intl flights
Newark to Toronto Island flights
Newark to Pearson Intl flights
LaGuardia to Pearson Intl flights
Los Angeles to Pearson Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
Newark to Pierre Elliott Trudeau Intl flights
San Francisco to Pearson Intl flights
Dulles Intl to Pearson Intl flights
Reagan-National to Pearson Intl flights
O'Hare Intl to Pearson Intl flights
Boston to Pearson Intl flights
Atlanta to Pearson Intl flights
Dallas/Fort Worth to Pearson Intl flights
Boston to Toronto Island flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Minneapolis to Pearson Intl flights
John F Kennedy Intl to Toronto Island flights
Boston to Pierre Elliott Trudeau Intl flights
Seattle to Pearson Intl flights
Dulles Intl to Toronto Island flights
Sky Harbor Intl to Pearson Intl flights
Hobby to Pearson Intl flights
Fort Lauderdale to Pierre Elliott Trudeau Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Los Angeles to Toronto Island flights
George Bush Intcntl to Pearson Intl flights
Minneapolis to Pierre Elliott Trudeau Intl flights
San Diego to Pearson Intl flights
Fort Lauderdale to Pearson Intl flights
Baltimore to Pearson Intl flights
Orlando to Pearson Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
Ontario to Pearson Intl flights
Philadelphia to Pearson Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
Philadelphia to Pierre Elliott Trudeau Intl flights
Nashville to Pearson Intl flights
Austin to Pearson Intl flights
O'Hare Intl to Toronto Island flights
Miami to Pearson Intl flights
Denver to Pierre Elliott Trudeau Intl flights
Midway to Pearson Intl flights
Miami to Pierre Elliott Trudeau Intl flights
Hobby to Pierre Elliott Trudeau Intl flights
Charlotte to Pearson Intl flights
Orlando to Toronto Island flights

Top airline flying from New Hampshire to Niagara Falls

Discover the top airline that operate flights from New Hampshire 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 novembre 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$722Average$773FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.