Cheap Flights from Buffalo (BUF) to San Jose (SJC)

Book with confidence

Compare flights from Buffalo to San Jose easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Buffalo to San Jose. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Norman Y. Mineta San Jose Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Buffalo Niagara Intl. to Norman Y. Mineta San Jose Intl..

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.

Grab a great deal on your flight from Buffalo Niagara Intl. (BUF) to Norman Y. Mineta San Jose Intl. (SJC)

The easiest way to view the best deals on flights from Buffalo to San Jose today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Buffalo Niagara Intl. to Norman Y. Mineta San Jose Intl. start at just and range up to .

To find an even better deal, try

• being flexible on your dates – midweek flights can be cheaper
• looking for other airports near Buffalo and San Jose
• booking your flight during , the cheapest month on this route
• varying your flight times – early morning and late at night are sometimes cheaper

Why you should book your Buffalo to San Jose flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Buffalo Niagara Intl. to Norman Y. Mineta San Jose Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.

Frequently Asked Questions

How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?

To find a cheap flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?

The earliest flight from Buffalo Niagara Intl. (BUF) to Norman Y. Mineta San Jose Intl. (SJC) typically departs at approximately 5:00 AM local time. This flight is operated by American Airlines and is a seasonal service active in June. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

What day of the week has the most flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?

You'll typically find the most flights from Buffalo Niagara Intl. (BUF) to Norman Y. Mineta San Jose Intl. (SJC) on a Tuesday, with around 27 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United Airlines, Southwest Airlines, and American Airlines. Flight schedules are consistent throughout the week.

How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) flight with Expedia?

It's easy to earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

Can I cancel or change the date of my flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?

If you booked your Buffalo, NY (BUF-Buffalo Niagara Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.