How long is the flight from Boston to Niagara-on-the-Lake?

There are many flights that can get you from Boston to Niagara-on-the-Lake in 5h 49m. Fly via United Airlines or Air Canada to get the fastest option. The distance from Boston to Niagara-on-the-Lake is about 444 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Niagara-on-the-Lake ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Niagara-on-the-Lake when rainfall is around 2.0 in.

If weather is an important factor for your trip to Niagara-on-the-Lake, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

What are the cheapest flights from Boston to Niagara-on-the-Lake?

The cheapest flight price from Boston to Niagara-on-the-Lake is $81. On average you can expect to pay $892. The most popular route, (Boston Logan Intl - Toronto Pearson Intl), can usually be booked for $209.

What are the most reliable airlines from Boston to Niagara-on-the-Lake?

Before booking your flight to Niagara-on-the-Lake from Boston, check out the most reliable airlines to get you to your destination on time: Jazz (81%), ITA Airways (79%), Brussels Airlines( 77%).

What are the most popular airlines that fly from Boston to Niagara-on-the-Lake?

Consider American Airlines, Air Canada or Porter Airlines when booking your flight. These represent the most popular airlines when flying from Boston to Niagara-on-the-Lake.

What airport do you fly from for flights from Boston to Niagara-on-the-Lake?

Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Niagara-on-the-Lake. On average, Logan Intl has 12 outbound flights to Niagara-on-the-Lake per day from 5 airlines. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

Can I find deals for flights from Boston to Niagara-on-the-Lake that include hotel bookings?

Yes. In addition to deals on Boston to Niagara-on-the-Lake flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Boston to Niagara-on-the-Lake?

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

Can I find deals for business class flights from Boston to Niagara-on-the-Lake?

Yes. Cheapflights offers flight deals from Boston to Niagara-on-the-Lake by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$102+ Flights from Boston to Niagara-on-the-Lake

Q: How much does it cost to fly round-trip from Boston to Niagara-on-the-Lake?

Airfare is below average for this route at the moment. Boston to Niagara-on-the-Lake flights typically cost between $266 and $527 in October. The cheapest round-trip price found within the last 3 days was $210 on Air Canada (Oct 12-Oct 19).

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Find cheap flights from Boston to Niagara-on-the-Lake 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”

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Cheapflights Tip: The best prices from Boston Logan Intl to Niagara-on-the-Lake are usually found in March or October, booked 72 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Boston to Niagara-on-the-Lake

Round-trip from	$210 (Air Canada)
One-way from	$102 (Jettzy)
Popular in	November
Cheapest in	March
Average price	$372

From Boston Logan Intl to Niagara-on-the-Lake

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One-way flight from Boston Logan Intl to Niagara-on-the-Lake

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Highest demand for flights based on searches. 14% potential increase in price ($65 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($17 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 Boston to Niagara-on-the-Lake

Cheapest flights from Boston to Niagara-on-the-Lake
Explore the most affordable flight options available from Boston to Niagara-on-the-Lake. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

Sun 10/126:00 amBOS - YYZ

Nonstop1h 56mAir Canada

Sun 10/198:15 amYYZ - BOS

Nonstop1h 40mAir Canada

Deal found 9/15

$210

Mon 10/276:40 pmBOS - YYZ

1 stop5h 24mAir Canada

Fri 10/312:15 pmYYZ - BOS

Nonstop1h 42mAir Canada

Deal found 9/15

$215

Thu 10/2310:40 amBOS - YYZ

Nonstop1h 55mAir Canada

Fri 10/244:25 pmYYZ - BOS

Nonstop1h 45mAir Canada

Deal found 9/16

$217

Mon 10/68:24 pmBOS - YYZ

1 stop17h 41mMultiple Airlines

Tue 10/146:30 amYYZ - BOS

1 stop28h 56mMultiple Airlines

Deal found 9/15

$219

Thu 10/238:24 pmBOS - YYZ

1 stop17h 41mMultiple Airlines

Tue 10/2811:15 amYYZ - BOS

1 stop12h 44mMultiple Airlines

Deal found 9/15

$220

Fri 10/176:00 amBOS - YYZ

1 stop6h 39mAir Canada

Mon 10/204:00 pmYYZ - BOS

1 stop5h 25mAir Canada

Deal found 9/15

$221

Thu 10/308:24 pmBOS - YYZ

1 stop18h 16mMultiple Airlines

Thu 11/68:55 pmYYZ - BOS

Nonstop1h 42mMultiple Airlines

Deal found 9/15

$222

Wed 10/223:00 pmBOS - YYZ

1 stop23h 05mMultiple Airlines

Sat 10/251:35 pmYYZ - BOS

1 stop10h 24mMultiple Airlines

Deal found 9/14

$224

Wed 10/1512:15 pmBOS - YYZ

Nonstop1h 48mAir Canada

Wed 10/2212:00 pmYYZ - BOS

1 stop5h 55mAir Canada

Deal found 9/15

$226

Fri 10/248:24 pmBOS - YYZ

1 stop17h 41mMultiple Airlines

Mon 10/277:00 amYYZ - BOS

1 stop16h 59mMultiple Airlines

Deal found 9/15

$228

Mon 10/208:24 pmBOS - YYZ

1 stop17h 41mMultiple Airlines

Wed 10/226:30 amYYZ - BOS

1 stop17h 29mMultiple Airlines

Deal found 9/14

$229

Best flights from Boston to Niagara-on-the-Lake
Discover carefully curated flight deals from Boston to Niagara-on-the-Lake that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2025.

Wed 10/226:00 amBOS - YYZ

1 stop5h 49mUnited Airlines

Wed 10/222:30 pmYYZ - BOS

1 stop9h 29mUnited Airlines

Deal found 9/14

$268

Fri 10/246:00 amBOS - YYZ

2 stops7h 03mAir Canada

Mon 10/2710:10 amYYZ - BOS

2 stops9h 02mAir Canada

Deal found 9/14

$287

Fri 10/246:00 amBOS - YYZ

1 stop4h 19mAmerican Airlines

Sun 10/267:15 amYYZ - BOS

1 stop5h 55mAmerican Airlines

Deal found 9/14

$291

Sat 10/189:59 amBOS - YYZ

1 stop7h 24mDelta

Tue 10/217:55 amYYZ - BOS

1 stop5h 19mDelta

Deal found 9/15

$291

Sat 11/81:39 pmBOS - YYZ

1 stop4h 10mUnited Airlines

Sun 11/99:30 amYYZ - BOS

1 stop5h 47mUnited Airlines

Deal found 9/14

$291

Sat 11/158:15 amBOS - YYZ

1 stop5h 28mUnited Airlines

Wed 11/1912:45 pmYYZ - BOS

1 stop4h 30mUnited Airlines

Deal found 9/14

$291

Thu 10/96:00 amBOS - YYZ

1 stop5h 44mUnited Airlines

Sun 10/127:30 amYYZ - BOS

1 stop5h 55mUnited Airlines

Deal found 9/14

$291

Thu 10/165:30 amBOS - YYZ

1 stop4h 34mUnited Airlines

Sun 10/197:30 amYYZ - BOS

1 stop5h 55mUnited Airlines

Deal found 9/14

$291

Wed 10/155:30 amBOS - YYZ

1 stop4h 34mUnited Airlines

Sun 10/197:30 amYYZ - BOS

1 stop5h 55mUnited Airlines

Deal found 9/14

$291

Mon 11/34:20 pmBOS - YYZ

1 stop5h 04mUnited Airlines

Thu 11/610:45 amYYZ - BOS

1 stop4h 32mUnited Airlines

Deal found 9/14

$291

Last-minute flights from Boston to Niagara-on-the-Lake
Discover last-minute flight deals from Boston to Niagara-on-the-Lake. Data last updated September 16, 2025 and is based on user searches.

Mon 10/68:24 pmBOS - YYZ

1 stop17h 41mMultiple Airlines

Tue 10/146:30 amYYZ - BOS

1 stop28h 56mMultiple Airlines

Deal found 9/15

$219

Sun 10/126:00 amBOS - YYZ

Nonstop1h 56mAir Canada

Sun 10/198:15 amYYZ - BOS

Nonstop1h 40mAir Canada

Deal found 9/15

$210

Wed 10/1512:15 pmBOS - YYZ

Nonstop1h 48mAir Canada

Wed 10/2212:00 pmYYZ - BOS

1 stop5h 55mAir Canada

Deal found 9/15

$226

Fri 10/176:00 amBOS - YYZ

1 stop6h 39mAir Canada

Mon 10/204:00 pmYYZ - BOS

1 stop5h 25mAir Canada

Deal found 9/15

$221

Mon 10/208:24 pmBOS - YYZ

1 stop17h 41mMultiple Airlines

Wed 10/226:30 amYYZ - BOS

1 stop17h 29mMultiple Airlines

Deal found 9/14

$229

Wed 10/223:00 pmBOS - YYZ

1 stop23h 05mMultiple Airlines

Sat 10/251:35 pmYYZ - BOS

1 stop10h 24mMultiple Airlines

Deal found 9/14

$224

Thu 10/2310:40 amBOS - YYZ

Nonstop1h 55mAir Canada

Fri 10/244:25 pmYYZ - BOS

Nonstop1h 45mAir Canada

Deal found 9/16

$217

Thu 10/238:24 pmBOS - YYZ

1 stop17h 41mMultiple Airlines

Tue 10/2811:15 amYYZ - BOS

1 stop12h 44mMultiple Airlines

Deal found 9/15

$220

Fri 10/248:24 pmBOS - YYZ

1 stop17h 41mMultiple Airlines

Mon 10/277:00 amYYZ - BOS

1 stop16h 59mMultiple Airlines

Deal found 9/15

$228

Mon 10/276:40 pmBOS - YYZ

1 stop5h 24mAir Canada

Fri 10/312:15 pmYYZ - BOS

Nonstop1h 42mAir Canada

Deal found 9/15

$215

Thu 10/308:24 pmBOS - YYZ

1 stop18h 16mMultiple Airlines

Thu 11/68:55 pmYYZ - BOS

Nonstop1h 42mMultiple Airlines

Deal found 9/15

$222

One-way flights from Boston to Niagara-on-the-Lake
Search for one-way flight options from Boston to Niagara-on-the-Lake. Find affordable one-way fares based on user searches. Data last updated September 16, 2025.

Wed 10/156:00 amBOS - YYZ

1 stop5h 39mAir Canada

Deal found 9/14

$102

Thu 10/96:00 amBOS - YYZ

1 stop4h 39mAir Canada

Deal found 9/13

$105

Tue 10/76:16 amBOS - YYZ

1 stop14h 39mMultiple Airlines

Deal found 9/15

$109

Sat 10/46:30 pmBOS - YYZ

1 stop11h 42mWestJet

Deal found 9/14

$112

Sat 10/412:20 pmBOS - YYZ

1 stop10h 20mMultiple Airlines

Deal found 9/14

$115

Sat 10/186:55 pmBOS - YYZ

Nonstop1h 52mAir Canada

Deal found 9/14

$117

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boston to Niagara-on-the-Lake that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Wed 10/22

6:00 am-11:49 am

1 stop5h 49m

Toronto Pearson Intl

Wed 10/22

2:30 pm-11:59 pm

1 stop9h 29m

$268

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Fri 10/24

6:00 am-1:03 pm

2 stops7h 03m

Toronto Pearson Intl

Mon 10/27

10:10 am-7:12 pm

2 stops9h 02m

$287

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Fri 10/24

6:00 am-10:19 am

1 stop4h 19m

Toronto Pearson Intl

Sun 10/26

7:15 am-1:10 pm

1 stop5h 55m

$291

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Sat 10/18

9:59 am-5:23 pm

1 stop7h 24m

Toronto Pearson Intl

Tue 10/21

7:55 am-1:14 pm

1 stop5h 19m

$291

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Sat 11/8

1:39 pm-5:49 pm

1 stop4h 10m

Toronto Pearson Intl

Sun 11/9

9:30 am-3:17 pm

1 stop5h 47m

$291

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Sat 11/15

8:15 am-1:43 pm

1 stop5h 28m

Toronto Pearson Intl

Wed 11/19

12:45 pm-5:15 pm

1 stop4h 30m

$291

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 10/9

6:00 am-11:44 am

1 stop5h 44m

Toronto Pearson Intl

Sun 10/12

7:30 am-1:25 pm

1 stop5h 55m

$291

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 10/16

5:30 am-10:04 am

1 stop4h 34m

Toronto Pearson Intl

Sun 10/19

7:30 am-1:25 pm

1 stop5h 55m

$291

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Wed 10/15

5:30 am-10:04 am

1 stop4h 34m

Toronto Pearson Intl

Sun 10/19

7:30 am-1:25 pm

1 stop5h 55m

$291

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Mon 11/3

4:20 pm-9:24 pm

1 stop5h 04m

Toronto Pearson Intl

Thu 11/6

10:45 am-3:17 pm

1 stop4h 32m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 17 results

Best time to book a flight from Boston to Niagara-on-the-Lake

Have a flexible travel schedule? Discover the best time to fly to Niagara-on-the-Lake from Boston 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 Boston to Niagara-on-the-Lake

How far ahead should I book a flight from Boston to Niagara-on-the-Lake?

Booking 72 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Niagara-on-the-Lake. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Boston to Niagara-on-the-Lake?

Currently, January is the cheapest month in which you can book a flight from Boston to Niagara-on-the-Lake (average of $243). Flying from Boston to Niagara-on-the-Lake in August is currently the most expensive (average of $348). 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.

What is the cheapest time of day to fly from BOS to N1A?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boston to Niagara-on-the-Lake as you normally would.

What is the cheapest day to fly from Boston to Niagara-on-the-Lake?

Travelers seeking maximum savings on their Boston to Niagara-on-the-Lake flight should consider departing on Thursday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Boston to Niagara-on-the-Lake

The most flights from BOS to N1A are scheduled on a Monday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

How much does it cost to fly round-trip from Boston to Niagara-on-the-Lake?

Reviews of airlines servicing Niagara-on-the-Lake

Peruse reviews from past customers who have flown with Porter Airlines, United Airlines, and American Airlines from Boston to Niagara-on-the-Lake to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

7.9

Good

363 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Porter Airlines

7.9

Good

363 reviews

Porter Airlines

7.9

Good

363 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2025

YYZ - OPO

United Airlines

7.4

Good

8,924 reviews

Porter Airlines

7.9

Good

363 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2025

YYZ - OPO

American Airlines

7.2

Good

10,000 reviews

Porter Airlines

7.9

Good

363 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2025

YYZ - OPO

Air Canada

7.1

Good

10,000 reviews

Porter Airlines

7.9

Good

363 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2025

YYZ - OPO

Related info for your journey

What airport do you fly from for flights from Boston to Niagara-on-the-Lake?
Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Niagara-on-the-Lake. On average, Logan Intl has 12 outbound flights to Niagara-on-the-Lake per day from 5 airlines. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.
How long is the flight from Boston to Niagara-on-the-Lake?
There are many flights that can get you from Boston to Niagara-on-the-Lake in 5h 49m. Fly via United Airlines or Air Canada to get the fastest option. The distance from Boston to Niagara-on-the-Lake is about 444 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the most reliable airlines from Boston to Niagara-on-the-Lake?
Before booking your flight to Niagara-on-the-Lake from Boston, check out the most reliable airlines to get you to your destination on time: Jazz (81%), ITA Airways (79%), Brussels Airlines( 77%).
What are the cheapest flights from Boston to Niagara-on-the-Lake?
The cheapest flight price from Boston to Niagara-on-the-Lake is $81. On average you can expect to pay $892. The most popular route, (Boston Logan Intl - Toronto Pearson Intl), can usually be booked for $209.
Can I find deals for flights from Boston to Niagara-on-the-Lake that include hotel bookings?
Yes. In addition to deals on Boston to Niagara-on-the-Lake flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boston to Niagara-on-the-Lake?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Niagara-on-the-Lake.
Can I find deals for business class flights from Boston to Niagara-on-the-Lake?
Yes. Cheapflights offers flight deals from Boston to Niagara-on-the-Lake by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Boston to Niagara-on-the-Lake?
Currently, January is the cheapest month in which you can book a flight from Boston to Niagara-on-the-Lake (average of $243). Flying from Boston to Niagara-on-the-Lake in August is currently the most expensive (average of $348). 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.

See more FAQs

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Alternative routes for Boston to Niagara-on-the-Lake

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Top 5 airlines flying from Boston to Niagara-on-the-Lake

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	Cheapest$126	Average$292	FlexibilityNo cancel fee	On-time52%
Air Canada	Cheapest$195	Average$365	FlexibilityNo cancel fee	On-time67%
Air Transat	Cheapest$229	Average$357	FlexibilityNo cancel fee	On-time50%
United Airlines	Cheapest$240	Average$384	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$286	Average$360	FlexibilityNo cancel fee	On-time71%

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$102+ Cheap flights from Boston (BOS) to Niagara-on-the-Lake, 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston to Niagara-on-the-Lake with Cheapflights

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Cheapflights Tip: The best prices from Boston Logan Intl to Niagara-on-the-Lake are usually found in March or October, booked 72 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Boston to Niagara-on-the-Lake

Keep the following information in mind while searching for Boston to Niagara-on-the-Lake flight deals. Data was last updated September 16, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Boston to Niagara-on-the-Lake

Cheapest flights from Boston to Niagara-on-the-LakeExplore the most affordable flight options available from Boston to Niagara-on-the-Lake. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

Explore the most affordable flight options available from Boston to Niagara-on-the-Lake. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boston to Niagara-on-the-Lake that are best for you.

Best time to book a flight from Boston to Niagara-on-the-Lake

Have a flexible travel schedule? Discover the best time to fly to Niagara-on-the-Lake from Boston with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Boston to Niagara-on-the-Lake

How far ahead should I book a flight from Boston to Niagara-on-the-Lake?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Niagara-on-the-Lake. Price data was last updated on September 12, 2025.

What is the cheapest month to book a flight from Boston to Niagara-on-the-Lake?

What is the cheapest time of day to fly from BOS to N1A?

Find hourly flight availability from Boston to Niagara-on-the-Lake. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

What is the cheapest day to fly from Boston to Niagara-on-the-Lake?

Use this chart to determine the cheapest time to fly round-trip from Boston to Niagara-on-the-Lake. Price data was last updated on September 8, 2024.

Weekly flight availability from Boston to Niagara-on-the-Lake

How much does it cost to fly round-trip from Boston to Niagara-on-the-Lake?

Reviews of airlines servicing Niagara-on-the-Lake

Related info for your journey

Find useful and relevant information for your journey from Boston to Niagara-on-the-Lake. 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 from for flights from Boston to Niagara-on-the-Lake?

How long is the flight from Boston to Niagara-on-the-Lake?

What are the most reliable airlines from Boston to Niagara-on-the-Lake?

What are the cheapest flights from Boston to Niagara-on-the-Lake?

Can I find deals for flights from Boston to Niagara-on-the-Lake that include hotel bookings?

How can I find direct flights from Boston to Niagara-on-the-Lake?

Can I find deals for business class flights from Boston to Niagara-on-the-Lake?

What is the cheapest month to book a flight from Boston to Niagara-on-the-Lake?

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 Boston to Niagara-on-the-Lake

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Boston to Niagara-on-the-Lake

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Cheapest flights from Boston to Niagara-on-the-Lake
Explore the most affordable flight options available from Boston to Niagara-on-the-Lake. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.