$357+ Cheap flights from Niagara Falls, NY (IAG) to San José (SJO)
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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
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One-way flights from Niagara Falls to San JoséSearch for one-way flight options from Niagara Falls to San José. Find affordable one-way fares based on user searches. Data last updated March 25, 2025.
Search for one-way flight options from Niagara Falls to San José. Find affordable one-way fares based on user searches. Data last updated March 25, 2025.
This Mytrip deal was found by Cheapflights users on 3/23. 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.
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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 2,558,603 searches. Data last updated March 25, 2025.
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
Niagara FallsSan José
IAG - SJO
IAGSJO
Niagara Falls
Sun 4/20
11:01 am-10:24 am
3 stops25h 23m
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.
Cheapflights Insights
Everything you need to know about your flight from Niagara Falls to San José
What is the cheapest month to book a flight from Niagara Falls, New York to San José, San José Province?
Currently, September is the cheapest month in which you can book a flight from Niagara Falls, New York to San José, San José Province (average of $398). Flying from Niagara Falls, New York to San José, San José Province in March is currently the most expensive (average of $555). 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.
Rainfall in San José by month
Plan your trip to San José by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San José, San José Province ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit San José, San José Province when rainfall is around 0.0 in.
Temperature in San José by month
Plan your trip to San José by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San José, San José Province, use this chart to help with planning. For those seeking warmer temperatures, April 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 64.4 F).