Cheap Flights from San Jose to Buffalo Niagara

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Compare San Jose to Buffalo Niagara flight deals

Find the cheapest month or even day of the year to fly to Buffalo Niagara

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Flight deals from San Jose to Buffalo Niagara

Looking for a cheap last-minute deal or the best return flight from San Jose to Buffalo Niagara? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Jose to Buffalo Niagara

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Jose to Buffalo Niagara flights are currently cheapest in July.

San Jose to Buffalo Niagara: Alternative routes

Compare routes from San Jose to Buffalo below. You may find an airport to fly into that's cheaper, faster, or easier than Buffalo Niagara.

San Jose to Buffalo: Flight information

The things to know before you go.
Cheapest flight foundR 2,575
Cheapest month to flyJuly

Finding cheap flights from San Jose to Buffalo Niagara: Frequently asked questions

The best price we found for a return flight from San Jose to Buffalo Niagara is R 6,301. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Jose to Buffalo Niagara. But we found flights with one stop from R 6,301.
As of June 2025, there are no flights flying from San Jose to Buffalo Niagara.
The cheapest month to fly from San Jose to Buffalo Niagara is usually June 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Jose to Buffalo Niagara Airport on Tuesday, 23 September 2025.
No airlines currently offer direct flights between San Jose and Buffalo Niagara Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Buffalo Niagara but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Buffalo is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Buffalo Niagara is Delta .

Travelling from San Jose to Buffalo Niagara International Airport (BUF): what you need to know

  • Start your trip at Norman Y. Mineta San Jose International Airport (SJC), the main airport in San Jose. Search for flights from San Jose to Buffalo Niagara International Airport (BUF) that take off from this base.

  • Buffalo Niagara International Airport is located in Buffalo. The city operates in the UTC-4 timezone and is 3 hours ahead of San Jose.

  • To ensure you catch your flight from San Jose to BUF, leave enough time to navigate the airport and find your gate. Turning up two hours before international departures and an hour before domestic flights is the general travel rule.

  • Popular months like August or high seasons such as summer and spring break will mean longer queues at check-in and security. If you're travelling then, play it safe and head to the airport even earlier. Arriving two hours before a domestic flight and up four hours ahead of an international flight is a smart move.

Airports in San Jose

Norman Y. Mineta San Jose International Airport (SJC)

  • From the centre of San Jose, SJC is approximately 6 kilometres away. Visit the official airport website or use navigation apps to work out the best way to reach the terminal.

  • Looking for a handy hotel close to Norman Y. Mineta San Jose International Airport? If you're catching an early flight from San Jose to Buffalo Niagara International Airport, these accommodation options will have you moments from your departure lounge:

About Buffalo Niagara International Airport (BUF)

Getting from Buffalo Niagara International Airport (BUF) to central Buffalo

  • Buffalo Niagara International Airport to central Buffalo is about 21 minutes by car. It's approximately 18 kilometres away. Discover what options are available, such as cabs, car rentals or ride-sharing.

  • Travelling by public transport will take you around 1 hour and 15 minutes.

How to find the cheapest flights from San Jose to Buffalo Niagara International Airport (BUF)

  • The lowest price we've seen for a one-way ticket from San Jose to Buffalo Niagara International Airport is R 2,575. The cheapest price for a return flight is R 6,301. Remember fares can change due to demand at the time of booking.

  • To get your hands on cheap tickets from San Jose to BUF, book ahead. Airlines tend to offer their best fares when flights are first made available.

  • Getting cheap tickets from San Jose to Buffalo Niagara International Airport is more likely if you're flexible with your travel dates. Use the 'Whole month' search tool to see the lowest prices throughout the month and score a great deal.

  • Create a Price Alert and keep an eye on changes on this route through email or push notifications. You'll know straight away when the fares drop. It's all about timing when scoring cheap tickets from San Jose to BUF.

  • Tailor your trip with filters. Choose your departure and arrival times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Best' or 'Fastest' flights from San Jose to Buffalo Niagara International Airport.

The best time to fly from San Jose to Buffalo Niagara International Airport (BUF)

  • It's time to pick your dates for your flight from San Jose to Buffalo Niagara International Airport. August is the busiest month to visit Buffalo. If you want a quieter atmosphere, go in May.

  • Before locking in your flight from San Jose to BUF, think about the kind of weather you enjoy. July is the warmest month in Buffalo, with the temperature ranging from 15ºC to 28ºC.

  • January has average temperatures of between -10ºC and 2ºC. Look for cheap flights from San Jose to Buffalo Niagara International Airport sometime then if you want to travel in cooler conditions.

More about Buffalo

Complete your Buffalo trip with a car rental

  • Close all those tabs and let us do the hard work for you. We've also got amazing deals on car rentals in Buffalo once you've booked your cheap flight from San Jose to Buffalo Niagara International Airport. Instantly compare prices all in one place and drive off with the perfect ride for less.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.