Which airports can I use when flying from San Jose to Buffalo?

Flights from San Jose to Buffalo usually depart from San Jose (SJC) and arrive at Buffalo (BUF).

What cabin classes can I book on flights from San Jose to Buffalo?

Two cabin classes are available on flights from San Jose to Buffalo: • Economy Class • First Class

Which airports do connecting flights from San Jose to Buffalo pass through?

One-stop flights from San Jose to Buffalo most commonly connect through: • Atlanta Hartsfield-Jackson (ATL) - 24% of one-stop connections • Baltimore/Washington (BWI) - 15% of one-stop connections • Chicago Midway (MDW) - 15% of one-stop connections • Detroit Metropolitan Wayne County (DTW) - 12% of one-stop connections Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

Can I save money by using flexible dates for flights from San Jose to Buffalo?

Yes. Being flexible with your travel dates can save you up to 28% on the San Jose to Buffalo route. Tuesday is the cheapest departure day at $421 round-trip on average, while Sunday is the most expensive at $583, a difference of $162. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from San Jose to Buffalo?

A nonstop flight from San Jose to Buffalo takes 0h 00m, covering 2,286 miles.

Do I need a passport to fly from San Jose to Buffalo?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from San Jose to Buffalo changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $263 to $2,295. That means the highest observed fare was about 9x higher than the lowest one.

How are flight prices from San Jose to Buffalo looking right now?

One-way fares from San Jose to Buffalo are currently lower than usual. Average one-way flight prices are about $144, which is 47% below the typical average for this route.

How much time can I save by choosing a different layover airport from San Jose to Buffalo?

Flying via Las Vegas Harry Reid Intl (LAS) gives the shortest average 1-stop total travel time at 7h 21m, compared with 7h 30m via Detroit Metropolitan Wayne County (DTW) and 7h 50m via Chicago Midway (MDW).

What is the time difference between San Jose and Buffalo?

Buffalo is 3 hours ahead of San Jose (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Buffalo Airport (BUF)?

Buffalo Airport (BUF) hosts 5 major car rental companies, with daily rates starting from around $19 for economy cars. Top options include: • Dollar • Budget • Hertz • Alamo • Thrifty

How much should I expect to pay for a San Jose to Buffalo flight?

Round-trip flights from San Jose to Buffalo range from $388 to $655, with an average of $512 over the past 12 months. Anything below $388 counts as a good deal.

What is the cheapest airline to fly from San Jose to Buffalo?

Delta ($263) and United Airlines ($373) are the cheapest airlines to fly round-trip from San Jose to Buffalo according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from San Jose to Buffalo?

Atlanta Hartsfield-Jackson (ATL) is the most popular layover for the San Jose to Buffalo route. 24% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via ATL.

What is the cheapest layover airport when flying from San Jose to Buffalo?

Flights via Detroit Metropolitan Wayne County (DTW) offer the most affordable fares, with an average round-trip price of $361. Based on KAYAK data over the past 3 months.

When flying from San Jose to Buffalo which airport offers the shortest layover?

Las Vegas Harry Reid Intl (LAS) had the shortest average connection time for San Jose to Buffalo layovers at 245 minutes over the past 3 months.

$132 CHEAP FLIGHTS from San Jose to Buffalo (SJC - BUF)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$263

Typical prices: $388-$655

Delta

Sat 10/20Sat 10/27

SJC - BUF • 1 stop

Cheapest one-way

$132

Typical prices: $228-$345

Southwest

Sun 10/7

SJC - BUF • 1 stop

Nonstop flights

Not available

There are currently no direct flights between San Jose and Buffalo. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

April

Cheapest • 34% price drop

October

Most popular

Good to know

Top layover airports

Detroit Metropolitan Wayne County (DTW)

Cheapest • Avg $361 (round-trip)

Las Vegas Harry Reid Intl (LAS)

Shortest trip • 7h 21m (one-way)

Insights

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KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Buffalo!

Flight Deals

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

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from San Jose to Buffalo

Tue, Oct 20 - Tue, Oct 27

12:57 pm - 11:59 pmSJC San Jose-BUF Buffalo

8h 02m1 stop Atlanta Hartsfield-Jackson

6:00 am - 11:44 amBUF Buffalo-SJC San Jose

8h 44m1 stop Atlanta Hartsfield-Jackson

$263Delta

Sat, Oct 24 - Wed, Oct 28

12:57 pm - 11:59 pmSJC San Jose-BUF Buffalo

8h 02m1 stop Atlanta Hartsfield-Jackson

6:00 am - 11:44 amBUF Buffalo-SJC San Jose

8h 44m1 stop Atlanta Hartsfield-Jackson

$263Delta

Sat, Oct 24 - Tue, Oct 27

12:57 pm - 11:59 pmSJC San Jose-BUF Buffalo

8h 02m1 stop Atlanta Hartsfield-Jackson

6:00 am - 11:44 amBUF Buffalo-SJC San Jose

8h 44m1 stop Atlanta Hartsfield-Jackson

$263Delta

Wed, Oct 21 - Tue, Oct 27

12:57 pm - 11:59 pmSJC San Jose-BUF Buffalo

8h 02m1 stop Atlanta Hartsfield-Jackson

6:00 am - 11:44 amBUF Buffalo-SJC San Jose

8h 44m1 stop Atlanta Hartsfield-Jackson

$263Delta

Fri, Oct 16 - Fri, Oct 23

11:00 pm - 10:30 amSJC San Jose-BUF Buffalo

8h 30m1 stop Chicago Midway

7:30 am - 12:25 pmBUF Buffalo-SJC San Jose

7h 55m1 stop Chicago Midway

$335Southwest

Fri, Oct 16 - Fri, Oct 23

7:16 pm - 10:45 amSJC San Jose-BUF Buffalo

12h 29m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

4:48 pm - 10:08 pmBUF Buffalo-SJC San Jose

8h 20m1 stop Dallas/Fort Worth

$356American Airlines

Tue, Oct 20 - Sat, Oct 24

12:02 pm - 10:54 pmSJC San Jose-BUF Buffalo

7h 52m1 stop Dallas/Fort Worth

7:00 am - 1:51 pmBUF Buffalo-SJC San Jose

9h 51m1 stop Dallas/Fort Worth

$373American Airlines

Tue, Nov 10 - Wed, Nov 11

1:00 pm - 10:33 pmSJC San Jose-BUF Buffalo

6h 33m1 stop Denver Intl

8:50 am - 3:08 pmBUF Buffalo-SJC San Jose

9h 18m1 stop Denver Intl

$373United Airlines

Sat, Nov 7 - Sun, Nov 8

10:40 am - 10:30 pmSJC San Jose-BUF Buffalo

8h 50m2 stops Portland Denver Intl

4:55 pm - 11:55 pmBUF Buffalo-SJC San Jose

10h 00m2 stops Denver Intl Las Vegas Harry Reid Intl

$377Southwest

Fri, Nov 13 - Sat, Nov 21

11:00 pm - 10:25 amSJC San Jose-BUF Buffalo

8h 25m1 stop Chicago Midway

2:00 pm - 8:50 pmBUF Buffalo-SJC San Jose

9h 50m1 stop Las Vegas Harry Reid Intl

$383Southwest

Recent last minute flight deals from San Jose to Buffalo

Wed, Sep 23 - Sat, Sep 26

6:40 am - 5:52 pmSJC San Jose-BUF Buffalo

8h 12m1 stop Atlanta Hartsfield-Jackson

6:05 am - 11:36 amBUF Buffalo-SJC San Jose

8h 31m1 stop Atlanta Hartsfield-Jackson

$601Delta

Wed, Sep 23 - Wed, Sep 30

12:51 pm - 11:52 pmSJC San Jose-BUF Buffalo

8h 01m1 stop Atlanta Hartsfield-Jackson

6:05 am - 11:36 amBUF Buffalo-SJC San Jose

8h 31m1 stop Atlanta Hartsfield-Jackson

$601Delta

Wed, Sep 23 - Tue, Sep 29

6:40 am - 5:52 pmSJC San Jose-BUF Buffalo

8h 12m1 stop Atlanta Hartsfield-Jackson

3:58 pm - 9:22 pmBUF Buffalo-SJC San Jose

8h 24m1 stop Atlanta Hartsfield-Jackson

$601Delta

Tue, Sep 22 - Tue, Sep 29

6:40 am - 5:52 pmSJC San Jose-BUF Buffalo

8h 12m1 stop Atlanta Hartsfield-Jackson

3:58 pm - 9:22 pmBUF Buffalo-SJC San Jose

8h 24m1 stop Atlanta Hartsfield-Jackson

$601Delta

Tue, Sep 22 - Sat, Sep 26

6:00 am - 10:59 pmSJC San Jose-BUF Buffalo

13h 59m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

4:47 pm - 10:01 pmBUF Buffalo-SJC San Jose

8h 14m1 stop Dallas/Fort Worth

$606American Airlines

Sat, Sep 19 - Mon, Sep 21

12:50 pm - 10:50 pmSJC San Jose-BUF Buffalo

7h 00m1 stop Denver Intl

7:10 pm - 11:25 pmBUF Buffalo-SJC San Jose

7h 15m1 stop Chicago Midway

$681Southwest

Sat, Sep 19 - Mon, Sep 21

12:50 pm - 10:50 pmSJC San Jose-BUF Buffalo

7h 00m1 stop Denver Intl

12:30 pm - 7:05 pmBUF Buffalo-SJC San Jose

9h 35m2 stops Nashville Intl Long Beach Municipal

$686Southwest

Sat, Sep 19 - Mon, Sep 21

7:10 am - 9:10 pmSJC San Jose-BUF Buffalo

11h 00m2 stops Chicago Midway Baltimore/Washington

6:50 am - 1:35 pmBUF Buffalo-SJC San Jose

9h 45m2 stops Denver Intl Las Vegas Harry Reid Intl

$691Southwest

Sat, Sep 19 - Tue, Sep 22

8:45 am - 9:07 pmSJC San Jose-BUF Buffalo

9h 22m2 stops Denver Intl Chicago O'Hare Intl

5:57 pm - 10:50 pmBUF Buffalo-SJC San Jose

7h 53m1 stop Chicago O'Hare Intl

$716United Airlines

Sat, Sep 19 - Tue, Sep 22

8:45 am - 11:12 pmSJC San Jose-BUF Buffalo

11h 27m2 stops Denver Intl Newark

10:53 am - 10:50 pmBUF Buffalo-SJC San Jose

14h 57m2 stops Newark Chicago O'Hare Intl

$722United Airlines

Booking Insights

Price, demand and travel trends for San Jose to Buffalo flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from San Jose to Buffalo with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from San Jose to Buffalo?

Round-trip flights from San Jose to Buffalo start at $263. Prices are below average for this route right now, with typical round-trip fares ranging from $388 to $655. The lowest price found in the past 5 days was $263 on Delta.

What's the cheapest day of the week to fly from San Jose to Buffalo?

Tuesday is the cheapest day of the week to fly from San Jose to Buffalo, it is 18% cheaper than the average day. Sunday is the most expensive day with flight prices 13% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	February
High season	October
Cheapest flight	$132

Best time to beat the crowds with an average 15% drop in price.

Most popular time to fly and prices are also 16% lower on average.

Flight from San Jose to Buffalo

When to book flights from San Jose to Buffalo

Are your dates flexible? Find out the best times to travel from San Jose to Buffalo based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from San Jose to Buffalo?
Flights from San Jose to Buffalo usually depart from San Jose (SJC) and arrive at Buffalo (BUF).
What cabin classes can I book on flights from San Jose to Buffalo?
Two cabin classes are available on flights from San Jose to Buffalo:

• Economy Class
• First Class
Which airports do connecting flights from San Jose to Buffalo pass through?
One-stop flights from San Jose to Buffalo most commonly connect through:

• Atlanta Hartsfield-Jackson (ATL) - 24% of one-stop connections
• Baltimore/Washington (BWI) - 15% of one-stop connections
• Chicago Midway (MDW) - 15% of one-stop connections
• Detroit Metropolitan Wayne County (DTW) - 12% of one-stop connections

Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from San Jose to Buffalo?
Yes. Being flexible with your travel dates can save you up to 28% on the San Jose to Buffalo route. Tuesday is the cheapest departure day at $421 round-trip on average, while Sunday is the most expensive at $583, a difference of $162. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How long is a flight from San Jose to Buffalo?
A nonstop flight from San Jose to Buffalo takes 0h 00m, covering 2,286 miles.
Do I need a passport to fly from San Jose to Buffalo?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from San Jose to Buffalo changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $263 to $2,295. That means the highest observed fare was about 9x higher than the lowest one.
How are flight prices from San Jose to Buffalo looking right now?
One-way fares from San Jose to Buffalo are currently lower than usual. Average one-way flight prices are about $144, which is 47% below the typical average for this route.
How much time can I save by choosing a different layover airport from San Jose to Buffalo?
Flying via Las Vegas Harry Reid Intl (LAS) gives the shortest average 1-stop total travel time at 7h 21m, compared with 7h 30m via Detroit Metropolitan Wayne County (DTW) and 7h 50m via Chicago Midway (MDW).
What is the time difference between San Jose and Buffalo?
Buffalo is 3 hours ahead of San Jose (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Buffalo Airport (BUF)?
Buffalo Airport (BUF) hosts 5 major car rental companies, with daily rates starting from around $19 for economy cars. Top options include:
• Dollar
• Budget
• Hertz
• Alamo
• Thrifty
How much should I expect to pay for a San Jose to Buffalo flight?
Round-trip flights from San Jose to Buffalo range from $388 to $655, with an average of $512 over the past 12 months. Anything below $388 counts as a good deal.

If your dates can be flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average $421 - about $162 less than Sunday (28% savings) based on the last 12 months.
If you can choose when to travel, plan your San Jose to Buffalo trip for April. Fares historically average $337 round-trip in that month - typically $359 less than the most expensive month, which is December (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Buffalo Airport.
- Aloft Buffalo Airport
- Comfort Inn and Suites Buffalo Airport
- TownePlace Suites by Marriott Buffalo Airport

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SJC - BUF

$132 Find Cheap Flights from San Jose to Buffalo - Compare and Save

Everything you should know

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

Recent round-trip flight deals from San Jose to Buffalo

Recent one-way flight deals from San Jose to Buffalo

Recent last minute flight deals from San Jose to Buffalo

Price, demand and travel trends for San Jose to Buffalo flights

How much is a round-trip flight from San Jose to Buffalo?

What's the cheapest day of the week to fly from San Jose to Buffalo?

What is the cheapest airline to fly from San Jose to Buffalo?

What is the most popular layover airport when flying from San Jose to Buffalo?

What is the cheapest layover airport when flying from San Jose to Buffalo?

When flying from San Jose to Buffalo which airport offers the shortest layover?

Key details for San Jose to Buffalo flights

Low season

High season

Cheapest flight

When to book flights from San Jose to Buffalo

Your San Jose to Buffalo flight questions, answered

Your guide to booking San Jose to Buffalo flights

More options for your flight from San Jose to Buffalo

Complete your trip to Buffalo with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from San Jose to Buffalo

Find direct flights to and from San Jose and Buffalo

Flights from domestic origins to Buffalo

Flights to other popular destinations

Find deals for your return flight