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Niagara Falls

$129+ Cheap flights from San Jose (SJC) to Niagara Falls, 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — YYZ
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from San Jose to Niagara Falls are usually found in February or November, booked 61 days in advance, depart on a Monday or Wednesday and return on a Thursday

Cheap flight deals from San Jose to Niagara Falls

Keep the following information in mind while searching for San Jose to Niagara Falls flight deals. Data was last updated July 31, 2025.

Round-trip from

$293
(Kiwi.com)

One-way from

$129
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$498
From San Jose to Niagara Falls
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One-way flight from San Jose to Niagara Falls
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Highest demand for flights based on searches. 9% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from San Jose to Niagara Falls

Cheapest flights from San Jose to Niagara Falls
Explore the most affordable flight options available from San Jose to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Sat 9/138:15 amSJC - YYZ
1 stop8h 30mMultiple Airlines
Mon 9/1510:40 amYYZ - SJC
1 stop30h 35mMultiple Airlines
Deal found 7/29$293
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:35 amSJC - YYZ
1 stop12h 16mDelta
Sat 10/111:20 pmYYZ - SJC
1 stop11h 57mDelta
Deal found 7/30$401
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:55 pmSJC - YYZ
2 stops18h 40mAlaska Airlines
Wed 11/124:45 pmYYZ - SJC
2 stops21h 03mAlaska Airlines
Deal found 7/30$403

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose 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 July 31, 2025.
Use the filters below to find and compare flights from San Jose to Niagara Falls that are best for you.

Fly from

San Jose

Fly to

Niagara Falls

Route

Depart

Return

Price

San JoseToronto

SJC - YYZ

SJCYYZ

San Jose

Sat 9/13

8:15 am-7:45 pm

1 stop8h 30m

Toronto Pearson Intl

Mon 9/15

10:40 am-2:15 pm

1 stop30h 35m

$293

San JoseToronto

SJC - YYZ

SJCYYZ

San Jose

Sat 10/4

6:35 am-9:51 pm

1 stop12h 16m

Toronto Pearson Intl

Sat 10/11

1:20 pm-10:17 pm

1 stop11h 57m

$401

San JoseToronto

SJC - YYZ

SJCYYZ

San Jose

Sat 11/8

5:55 pm-3:35 pm

2 stops18h 40m

Toronto Pearson Intl

Wed 11/12

4:45 pm-10:48 am

2 stops21h 03m

$403

San JoseToronto

SJC - YYZ

SJCYYZ

San Jose

Wed 9/24

6:35 am-7:45 pm

1 stop10h 10m

$129

San JoseToronto

SJC - YYZ

SJCYYZ

San Jose

Fri 9/26

12:35 pm-11:55 pm

1 stop8h 20m

$173

San JoseToronto

SJC - YYZ

SJCYYZ

San Jose

Thu 9/25

7:10 pm-10:16 am

2 stops12h 06m

$178

San JoseToronto

SJC - YYZ

SJCYYZ

San Jose

Mon 1/5

7:07 pm-3:35 pm

1 stop17h 28m

$191

San JoseToronto

SJC - YYZ

SJCYYZ

San Jose

Mon 11/24

6:40 pm-2:14 pm

2 stops16h 34m

$228

San JoseToronto

SJC - YYZ

SJCYYZ

San Jose

Mon 9/1

6:20 pm-12:50 pm

1 stop15h 30m

$232

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from San Jose to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from San Jose 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 San Jose to Niagara Falls

How far ahead should I book a flight from San Jose to Niagara Falls?

Use this chart to determine the optimal time to book a round-trip flight from San Jose to Niagara Falls. Price data was last updated on July 25, 2025.

The price you pay for your flight from San Jose to Niagara Falls may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from San Jose to Niagara Falls?

Currently, January is the cheapest month in which you can book a flight from San Jose to Niagara Falls (average of $243). Flying from San Jose to Niagara Falls 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 SJC to NI4?

Find hourly flight availability from San Jose 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 July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Jose to Niagara Falls as you normally would.

How much does it cost to fly round-trip from San Jose to Niagara Falls?

Reviews of airlines servicing Niagara Falls

Get insights into the airlines that provide service to Niagara Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Niagara Falls. Reviews last updated July 31, 2025.
Read through reviews of airlines operating flights from San Jose to Niagara Falls, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Air Canada
7.1
Good
9,851 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

Find useful and relevant information for your journey from San Jose 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 from for flights from San Jose to Niagara Falls?

    San Jose (SJC), located 2.9 mi from the city center, is the airport you fly out of when you book flights from San Jose to Niagara Falls. 4 airlines have flights from San Jose to Niagara Falls on a regular basis. Booking flights from San Jose to Niagara Falls should not be difficult; the airport handles an average of 0 outbound flights to Niagara Falls per day.

  • What are the cheapest airlines to fly from San Jose to Niagara Falls one-way?

    $173 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and Alaska Airlines, with prices starting from $178 and $191, respectively.

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

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

  • How can I find direct flights from San Jose to Niagara Falls?

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

  • Can I find deals for business class flights from San Jose to Niagara Falls?

    Yes. Cheapflights offers flight deals from San Jose 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.

  • What is the cheapest month to book a flight from San Jose to Niagara Falls?

    Currently, January is the cheapest month in which you can book a flight from San Jose to Niagara Falls (average of $243). Flying from San Jose to Niagara Falls 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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Top 4 airlines flying from San Jose to Niagara Falls

Discover the top 4 airlines that operate flights from San Jose 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$207Average$447FlexibilityNo cancel feeOn-time67%
DeltaCheapest$207Average$467FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$323Average$486FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$440Average$567FlexibilityNo cancel feeOn-time71%

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