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Cheap flights from Niagara Falls, ON to San José from C$ 271

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SJO
21 May — 28 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Niagara Falls to San José Juan Santamaria Intl are usually found in June or July, booked 62 days in advance, depart on a Wednesday or Monday and return on a Saturday

Cheap flight deals from Niagara Falls to San José

Enter your travel dates to find the best prices.

Cheapest flights from Niagara Falls to San José
Explore the most affordable flight options available from Niagara Falls to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 April 2026.

Fri 1/55:20 p.m.
YYZ
-
SJO
1 stop20h 35m
United Airlines
Fri 15/57:55 a.m.
SJO
-
YYZ
2 stops31h 01m
United Airlines
Deal found 16/4C$ 498
Fri 1/59:00 p.m.
YYZ
-
SJO
1 stop16h 55m
United Airlines
Fri 8/57:55 a.m.
SJO
-
YYZ
2 stops23h 59m
United Airlines
Deal found 19/4C$ 499
Tue 5/57:00 a.m.
YYZ
-
SJO
2 stops14h 37m
United Airlines
Tue 12/57:55 a.m.
SJO
-
YYZ
2 stops24h 09m
United Airlines
Deal found 21/4C$ 500
Mon 25/56:10 a.m.
YYZ
-
SJO
1 stop18h 29m
United Airlines
Tue 2/612:30 a.m.
SJO
-
YYZ
2 stops15h 26m
United Airlines
Deal found 19/4C$ 511
Tue 26/55:15 p.m.
YYZ
-
SJO
2 stops18h 56m
United Airlines
Mon 1/612:30 a.m.
SJO
-
YYZ
2 stops16h 32m
United Airlines
Deal found 19/4C$ 518
Mon 15/63:58 p.m.
YYZ
-
SJO
1 stop7h 49m
Copa Airlines
Thu 25/68:47 a.m.
SJO
-
YYZ
1 stop14h 26m
Copa Airlines
Deal found 20/4C$ 520
Sun 14/611:58 p.m.
YYZ
-
SJO
1 stop11h 08m
Copa Airlines
Thu 25/610:05 a.m.
SJO
-
YYZ
1 stop13h 08m
Copa Airlines
Deal found 20/4C$ 535
Mon 4/55:20 p.m.
YYZ
-
SJO
2 stops21h 01m
United Airlines
Mon 11/57:55 a.m.
SJO
-
YYZ
2 stops27h 47m
United Airlines
Deal found 16/4C$ 537
Fri 1/55:20 p.m.
YYZ
-
SJO
1 stop20h 35m
United Airlines
Mon 11/57:55 a.m.
SJO
-
YYZ
2 stops27h 47m
United Airlines
Deal found 17/4C$ 539
Wed 6/53:53 p.m.
YYZ
-
SJO
1 stop29h 44m
United Airlines
Wed 13/57:55 a.m.
SJO
-
YYZ
2 stops23h 59m
United Airlines
Deal found 20/4C$ 540

Find flight deals from Niagara Falls to San José

Keep the following information in mind while searching for Niagara Falls to San José flight deals. Data was last updated 21 April 2026.

Round-trip from

C$ 498

One-way from

C$ 271

Popular in

December

Cheapest in

June

Average price

C$ 660
United Airlines
  • United Airlines
  • 1/5-15/5
  • 3 total stops
  • 51h 36m total
  • Niagara Falls to San José
Search Deals
United Airlines
  • United Airlines
  • 1/5
  • 1 total stop
  • 16h 55m total
  • Niagara Falls to San José
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls to San José 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 629,999 searches. Data last updated 21 April 2026.
Use the filters below to find and compare flights from Niagara Falls to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSan José

YYZ - SJO

YYZSJO

Toronto Pearson Intl

Fri 29/5

6:10 a.m.-7:37 p.m.

1 stop15h 27m

San José Juan Santamaria Intl

Tue 2/6

12:30 a.m.-5:56 p.m.

2 stops15h 26m

C$ 499

TorontoSan José

YYZ - SJO

YYZSJO

Toronto Pearson Intl

Thu 28/5

8:50 a.m.-10:39 p.m.

2 stops15h 49m

San José Juan Santamaria Intl

Tue 2/6

12:30 a.m.-5:56 p.m.

2 stops15h 26m

C$ 499

TorontoSan José

YYZ - SJO

YYZSJO

Toronto Pearson Intl

Fri 1/5

2:45 p.m.-12:21 p.m.

2 stops23h 36m

San José Juan Santamaria Intl

Mon 4/5

7:55 a.m.-3:46 p.m.

2 stops29h 51m

C$ 499

TorontoSan José

YYZ - SJO

YYZSJO

Toronto Pearson Intl

Fri 1/5

2:45 p.m.-11:55 a.m.

1 stop23h 10m

San José Juan Santamaria Intl

Fri 15/5

7:55 a.m.-4:56 p.m.

2 stops31h 01m

C$ 500
Quickest round-trip

TorontoSan José

YYZ - SJO

YYZSJO

Toronto Pearson Intl

Wed 27/5

3:53 p.m.-10:39 p.m.

1 stop8h 46m

San José Juan Santamaria Intl

Mon 1/6

12:30 a.m.-5:56 p.m.

2 stops15h 26m

C$ 500

TorontoSan José

YYZ - SJO

YYZSJO

Toronto Pearson Intl

Tue 12/5

7:00 a.m.-7:37 p.m.

2 stops14h 37m

San José Juan Santamaria Intl

Sat 23/5

12:30 a.m.-8:44 p.m.

2 stops18h 14m

C$ 518

TorontoSan José

YYZ - SJO

YYZSJO

Toronto Pearson Intl

Sun 31/5

6:10 a.m.-10:39 p.m.

1 stop18h 29m

San José Juan Santamaria Intl

Sun 7/6

12:30 a.m.-10:44 p.m.

1 stop20h 14m

C$ 537

TorontoSan José

YYZ - SJO

YYZSJO

Toronto Pearson Intl

Mon 25/5

6:10 a.m.-10:39 p.m.

1 stop18h 29m

San José Juan Santamaria Intl

Sat 30/5

1:00 p.m.-11:59 p.m.

1 stop8h 59m

C$ 539

TorontoSan José

YYZ - SJO

YYZSJO

Toronto Pearson Intl

Thu 28/5

3:53 p.m.-10:39 p.m.

1 stop8h 46m

San José Juan Santamaria Intl

Mon 1/6

12:30 a.m.-10:44 p.m.

1 stop20h 14m

C$ 540

TorontoSan José

YYZ - SJO

YYZSJO

Toronto Pearson Intl

Wed 6/5

2:45 p.m.-7:37 p.m.

2 stops30h 52m

San José Juan Santamaria Intl

Sat 16/5

7:55 a.m.-11:49 a.m.

2 stops25h 54m

C$ 540

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to San José. Price data was last updated on 17 April 2026.

The best time to book flights from Niagara Falls to San José is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Find hourly flight availability from Niagara Falls to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 April 2026.

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

Weekly flight availability from Niagara Falls to San José

Explore weekly flight availability from Niagara Falls to San José. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 April 2026.

The most flights from NI4 to SJO are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. 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 San José. Reviews last updated 21 April 2026.
Read reviews from past customers who have flown Air Transat,United Airlines, andAmerican Airlines from Niagara Falls to San José. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
536 reviews
Check prices

Crew

8.4

Overall

7.7

Comfort

7.3

Entertainment

7.0

Food

6.8

Boarding

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Transat
7.7
Good
536 reviews
Air Transat
7.7
Good
536 reviews
Check prices

Crew

8.4

Overall

7.7

Comfort

7.3

Entertainment

7.0

Food

6.8

Boarding

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
United Airlines
7.4
Good
9,610 reviews
Air Transat
7.7
Good
536 reviews
Check prices

Crew

8.4

Overall

7.7

Comfort

7.3

Entertainment

7.0

Food

6.8

Boarding

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
American Airlines
7.1
Good
11,646 reviews
Air Transat
7.7
Good
536 reviews
Check prices

Crew

8.4

Overall

7.7

Comfort

7.3

Entertainment

7.0

Food

6.8

Boarding

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Canada
7.1
Good
10,947 reviews
Air Transat
7.7
Good
536 reviews
Check prices

Crew

8.4

Overall

7.7

Comfort

7.3

Entertainment

7.0

Food

6.8

Boarding

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Avianca
6.5
Okay
2,514 reviews
Air Transat
7.7
Good
536 reviews
Check prices

Crew

8.4

Overall

7.7

Comfort

7.3

Entertainment

7.0

Food

6.8

Boarding

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to San José. 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 San José from Niagara Falls?

    For a flight from Niagara Falls to San José, you will be flying into Juan Santamaria Intl. San José Juan Santamaria Intl (SJO) is just 14.1 km from the centre of the city. Juan Santamaria Intl is the only San José airport and it handles 1 inbound flight from Niagara Falls per day. 6 airlines have flights to San José Juan Santamaria Intl from Niagara Falls on a regular basis.

  • How long is the flight from Niagara Falls to San José?

    A quick flight from Niagara Falls to San José can take about 15h 27m. United Airlines provides one of the quickest options available for as low as C$ 499. There are 3769 km between Niagara Falls and San José.

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

    The cheapest airlines for a one-way flight from Niagara Falls to San José are Avianca (C$ 234), Air Transat (C$ 236), and Air Canada (C$ 243).

  • What are the cheapest flights from Niagara Falls to San José?

    On average you can expect to pay C$ 610 for a flight from Niagara Falls to San José. The cheapest flight overall is C$ 289 while the most popular route, (Toronto Pearson Intl - San José Juan Santamaria Intl) is currently priced at C$ 499.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Niagara Falls to San José 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

Travelling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Alajuela
Jacó
Heredia
Dominical
Monteverde

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Niagara Falls to San José

Discover the top 6 airlines that operate flights from Niagara Falls to San José. 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 629,999 searches. Data last updated 21 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapestC$ 212AverageC$ 701FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
Air TransatCheapestC$ 261AverageC$ 737FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 270AverageC$ 751FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 286AverageC$ 609FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 318AverageC$ 587FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
AviancaCheapestC$ 363AverageC$ 518FlexibilityNo cancel feeOn-time71%
Search Avianca flights

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How does Cheapflights help users find flights from Niagara Falls to San José?

Cheapflights makes it easy to find Niagara Falls to San José flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to San José?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San José from Niagara Falls.

Can Cheapflights find flights from Niagara Falls to San José with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Niagara Falls to San José, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Niagara Falls to San José become cheaper?

Yes, Cheapflights offers price alerts on Niagara Falls to San José flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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