Title: Cheap Flights from San Jose to Buffalo (SJC to BUF) - Expedia.co.uk ![Buffalo, NY](https://images.trvl-media.com/place/602674/87d981cf-5755-46d3-aea8-dd650f6a21eb.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/602674/87d981cf-5755-46d3-aea8-dd650f6a21eb.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from San Jose (SJC) to Buffalo (BUF) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Norman Y. Mineta San Jose Intl. Airport (SJC) to Buffalo Niagara Intl. Airport (BUF) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:sjc,to:buf,departure:06/10/2025TANYT&leg2=from:buf,to:sjc,departure:13/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:sjc,to:buf,departure:06/10/2025TANYT&leg2=from:buf,to:sjc,departure:13/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:sjc,to:buf,departure:06/10/2025TANYT&leg2=from:buf,to:sjc,departure:13/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:sjc,to:buf,departure:06/10/2025TANYT&leg2=from:buf,to:sjc,departure:13/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:sjc,to:buf,departure:06/10/2025TANYT&leg2=from:buf,to:sjc,departure:13/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 25% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Find the cheapest month to fly from San Jose (SJC) to Buffalo (BUF) ### August is typically the cheapest month to fly From £171 - £612 per traveller. ## Frequently asked questions ### How much is a flight from San Jose Intl. Airport to BUF? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight between SJC and Buffalo Niagara International Airport was . Cheap fares don't last forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to BUF? > Every air carrier has its own terms and conditions. If you decide to cancel your trip, visit our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### How do I find cheap flights from Norman Y. Mineta San Jose Intl. Airport (SJC) to Buffalo Niagara International Airport that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Jose Intl. Airport to Buffalo Niagara Intl. Airport (BUF) flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Buffalo Niagara Intl. Airport (BUF)? > The flight distance between Norman Y. Mineta San Jose Intl. Airport (SJC) (SJC) and BUF (BUF) is 3,700 kilometres. Work your way through your travel song playlist or read a good book and the journey will zip by. ### Which airlines fly direct from San Jose Intl. Airport to Buffalo Niagara Intl. Airport (BUF)? > At the moment, no airlines offer flights directly from San Jose Intl. Airport to BUF. You'll need to book a flight with at least one stop. To get the best price and connections, lock in your fare well in advance. ### Are San Jose Intl. Airport to BUF flight tickets cheaper when they're purchased at the last minute? > Fares from San Jose Intl. Airport to BUF are available up to 12 months before departure on Expedia. And although you may occasionally nab a fantastic last-minute deal, it's not something you should count on. Also, booking your flights ahead of time means you'll have more options — and you can avoid being wedged in the dreaded middle seat! We're always updating our fares to bring you the best bargains, so keep checking in for all the latest specials. ## Travel information | Origin airport | Norman Y. Mineta San Jose Intl. | | --- | --- | | Destination airport | Buffalo Niagara Intl. | | Distance | 3660 km | | Average flight time | 6 hours 35 mins | ## Book with confidence ### Compare flights from San Jose to Buffalo easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from San Jose to Buffalo. Operating between them 1 flights per day, airlines cover the route. And Southwest Airlines fly direct, getting you to Buffalo Niagara Intl. in just 12hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Norman Y. Mineta San Jose Intl. to Buffalo Niagara 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 Norman Y. Mineta San Jose Intl. (SJC) to Buffalo Niagara Intl. (BUF) The easiest way to view the best deals on flights from San Jose to Buffalo 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 Norman Y. Mineta San Jose Intl. to Buffalo Niagara 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 San Jose and Buffalo - 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 San Jose to Buffalo flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Norman Y. Mineta San Jose Intl. to Buffalo Niagara 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.   \*Available to Expedia members.