The cheapest times to fly from SJC to BUF are
- January 1st to March 11th
- August 13th to November 18th
- early December
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SJC to BUF is early December. Prices can be as high as $1085 for Sunday flights during early August, or as low as $305 for Tuesday flights around early December.
When to Fly to Buffalo
Flying from San Jose, CA (SJC) to Buffalo, NY (BUF) will usually cost between $329 to $622 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early December with an average ticket price of $326. Due to high demand the most expensive time to fly is early August, with an average price of $635. Planning your trip to low-cost times can easily save you $309 on economy flights and even more on first-class flights. Generally, any price below $380 can be considered a good price for a round-trip SJC to BUF flight.
See below for a graph of average weekly prices for the SJC to BUF route. All prices are for round-trip tickets in USD.
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Compared to other flights, the SJC to BUF flight is much cheaper than the average and costs much less than the average flight leaving from San Jose. The average price per mile (for a direct flight) is $0.1, which is far below average.
Flight Prices by Day of the Week
Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $136 (27%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $360. Return trip prices are from the BUF to SJC flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
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Return Trip Prices by Day
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Nonstop Flights and Layovers
Travelers looking to fly from SJC to BUF can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 5 hour 6 minutes may not be realistic.
Flight Questions Answered
Still have questions about flying from SJC to BUF? We’ve got answers.
Which airlines fly this route?
You can find 10 major airlines flying this route most often: Alaska, American, Delta, Emirates, Frontier, Hawaiian, JetBlue, Qatar Airways, Southwest, United, and potentially more during busy seasons.
How far away is it from Buffalo Niagara International Airport to Norman Y. Mineta San Jose International Airport?
The distance between the two airports is roughly 2288 miles or 3682 kilometers.
How long does it take to fly from SJC to BUF?
The real-world flight time for a nonstop SJC to BUF flight is about 5 hour 6 minutes.
How many flights go between San Jose, CA and Buffalo, NY?
It depends on the day of the week and the date, but a typical day might have around 108 available flights from SJC to BUF.
Airport Location Info
Departing Airport
Origination code | SJC |
Origination airport name | Norman Y. Mineta San Jose International Airport |
City | San Jose, CA |
Country | the United States |
Latitude | 37.4 |
Longitude | -121.9 |
Return Airport
Destination code | BUF |
Destination airport name | Buffalo Niagara International Airport |
City | Buffalo, NY |
Country | the United States |
Latitude | 42.9 |
Longitude | -78.7 |
Other Resources
Flights to BUF
Flights from BUF
Popular Flights
Flights to SJC
Flights from SJC
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.