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Flights from Buffalo to San Jose
There are no direct flights from Buffalo to San Jose. The fastest way is one stop via Las Vegas or Denver, about 6h 28m door to door (91 connections a week on current schedules).
No direct flights · 6 connection options From 6h 28m
Buffalo to San Jose at a glance
Fastest journey6h 28mVia Las Vegas, on current schedules
Nonstop flightsNoneConnect via Las Vegas or Denver
Best ways to fly from Buffalo to San Jose
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
BUF Las Vegas (LAS) SJC
Leg 1: Southwest Airlines · Leg 2: Frontier Airlines, Southwest Airlines
Sat12:15 BUF13:37 LAS0h 53m connection14:30 LAS15:43 SJCSouthwest Airlines
2Search
BUF Denver (DEN) SJC
Leg 1: Frontier Airlines, Southwest Airlines, United Airlines · Leg 2: Southwest Airlines, United Airlines
Mon07:00 BUF08:12 DEN1h 03m connection09:15 DEN10:38 SJCSouthwest Airlines
3Search
BUF Chicago (ORD) SJC
Leg 1: American Airlines, United Airlines · Leg 2: United Airlines, Volaris
Tue07:15 BUF07:50 ORD1h 25m connection09:15 ORD11:32 SJCUnited Airlines
4Search
BUF Atlanta (ATL) SJC
Leg 1: Delta Air Lines, Frontier Airlines · Leg 2: Delta Air Lines
Mon07:00 BUF08:46 ATL0h 59m connection09:45 ATL11:22 SJCDelta Air Lines
5Search
BUF Baltimore (BWI) SJC
Leg 1: Southwest Airlines · Leg 2: Southwest Airlines
Mon09:45 BUF10:38 BWI1h 07m connection11:45 BWI14:10 SJCSouthwest Airlines
6Search
BUF Dallas (DFW) SJC
Leg 1: American Airlines · Leg 2: American Airlines
Tue07:00 BUF08:51 DFW1h 24m connection10:15 DFW11:36 SJCAmerican Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 3,669 km2,278 miles
- Journey time
- 6h 28mon current schedules
- Time difference
- -3hSan Jose vs Buffalo
- Currency in San Jose
- USD
- Airports
- BUF → SJC
Flights from Buffalo to San Jose: questions answered
Are there direct flights from Buffalo to San Jose?
No. There is no nonstop service, so you will connect, most easily in Las Vegas, Denver and Chicago. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Buffalo to San Jose?
With one connection the journey usually takes around 6h 28m, depending on the layover. The straight-line distance is 3,669 km.
Where do you change planes between Buffalo and San Jose?
The best connecting points are Las Vegas (LAS), Denver (DEN), Chicago (ORD) and Atlanta (ATL). Southwest Airlines flies both legs via Las Vegas, so you can book it as one ticket.
Which airports serve Buffalo and San Jose?
Buffalo: Buffalo Niagara International Airport (BUF). San Jose: Mineta San Jose International Airport (SJC).
What is the time difference between Buffalo and San Jose?
San Jose is 3 hours behind Buffalo.





