Cheap flights from Buffalo to San Jose from $144
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to San Jose departing on 4/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Buffalo to San Jose
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Jose?
In general, January is the cheapest month to fly from Buffalo to San Jose. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $381. If you aren’t able to travel to San Jose during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $381.
What is the cheapest day to depart on your flight to San Jose?
The cheapest day to depart on your flight to San Jose is on a Thursday when prices can be found for as low as $477. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Jose on Sunday is $813.
What is the cheapest time of day to depart on your flight to San Jose?
Our most recent data shows that the best time of day to fly to San Jose is in the afternoon. Flights from Buffalo to San Jose during this time can be as low as $481. In contrast, the most expensive time of day to depart to San Jose is in the morning when prices are around $568.
How have Buffalo to San Jose flight prices changed over time?
What is the cheapest airline that flies from Buffalo to San Jose?
Delta, Southwest, and American Airlines are the most popular carriers operating from Buffalo to San Jose
What airlines fly to San Jose?
American Airlines, Delta and United Airlines are the top three most popular airlines that fly to San Jose from Buffalo according to our data. American Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to San Jose. Keep in mind that there are 7 different airlines that fly to San Jose on a routine basis, so you have a few additional options to choose from.
When to book flights from Buffalo to San Jose
Cheap Buffalo to San Jose (BUF to SJC) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Buffalo to San Jose
How far is Buffalo to San Jose by plane?
A flight from Buffalo to San Jose will travel around 2277.9 mi. 7h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from Buffalo Airport to San Jose Airport?
Prices for flights from Buffalo Airport to San Jose Airport are updated daily.
How many operators does momondo search for flights from Buffalo Airport to San Jose Airport?
There are 4 operators available for flights from Buffalo Airport to San Jose Airport as of April 2025.
How old do you have to be to fly from Buffalo Airport to San Jose Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to San Jose Airport.
What documentation or ID do you need to fly to San Jose Airport?
The required travel and health documents for your San Jose Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Jose Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Buffalo to San Jose?
momondo data reveals that the most frequently booked airline on the route from Buffalo to San Jose is Southwest, representing 42% of all bookings. The subsequent popular airlines are American Airlines at 29%, Delta at 19%, and United Airlines at 10%.
Best airlines flying from Buffalo to San Jose
Compare and see reviews for airlines that fly from Buffalo to San Jose with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $260 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $337 | Free Cancellation | Rating 8.0 7,897 reviews | |||
| PriceFrom $356 | Free Cancellation | Rating 8.0 4,275 reviews | |||
| PriceFrom $475 | Free Cancellation | Rating 7.4 8,616 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Buffalo to San Jose?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Buffalo to San Jose. momondo saves you time and could save you money on your trip.
Can I find flights from Buffalo to San Jose with flexible booking policies on momondo?
Yes. All flights to San Jose from Buffalo on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Buffalo to San Jose?
Once all potential Buffalo to San Jose flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Buffalo to San Jose right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Buffalo to San Jose now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Jose and let you know when they change.