Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Jose, California to Buffalo from $156

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to Buffalo departing on 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Jose, California to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
11:00 pm - 11:20 am
SJC
-
BUF
9h 20m
1 stop
Southwest Logo
12:00 pm - 6:20 pm
BUF
-
SJC
9h 20m
1 stop
$311Southwest
Mon, Aug 24 - Wed, Aug 26
Southwest Logo
11:00 pm - 11:20 am
SJC
-
BUF
9h 20m
1 stop
Southwest Logo
12:35 pm - 6:05 pm
BUF
-
SJC
8h 30m
2 stops
$316Southwest
Mon, Aug 24 - Wed, Aug 26
Southwest Logo
11:00 pm - 12:30 pm
SJC
-
BUF
10h 30m
2 stops
Southwest Logo
8:55 am - 3:20 pm
BUF
-
SJC
9h 25m
2 stops
$321Southwest
Tue, Sep 8 - Tue, Sep 15
Delta Logo
6:10 am - 6:21 pm
SJC
-
BUF
9h 11m
1 stop
Delta Logo
3:53 pm - 10:06 pm
BUF
-
SJC
9h 13m
2 stops
$326Delta
Wed, Sep 9 - Wed, Sep 23
Delta Logo
12:40 pm - 11:59 pm
SJC
-
BUF
8h 19m
1 stop
Delta Logo
12:16 pm - 10:13 pm
BUF
-
SJC
12h 57m
2 stops
$329Delta
Wed, Sep 2 - Sat, Sep 5
Delta Logo
10:20 pm - 11:22 am
SJC
-
BUF
10h 02m
2 stops
Delta Logo
8:57 am - 5:12 pm
BUF
-
SJC
11h 15m
2 stops
$331Delta
Mon, Aug 24 - Wed, Aug 26
Delta Logo
7:00 am - 11:09 pm
SJC
-
BUF
13h 09m
2 stops
Delta Logo
12:16 pm - 10:13 pm
BUF
-
SJC
12h 57m
2 stops
$334Delta
Wed, Sep 2 - Sat, Sep 5
Delta Logo
12:40 pm - 11:59 pm
SJC
-
BUF
8h 19m
1 stop
Delta Logo
6:27 am - 1:36 pm
BUF
-
SJC
10h 09m
2 stops
$342Delta
Tue, Aug 18 - Sat, Aug 22
Delta Logo
7:00 am - 11:09 pm
SJC
-
BUF
13h 09m
2 stops
Delta Logo
6:20 am - 2:14 pm
BUF
-
SJC
10h 54m
2 stops
$347Delta
Wed, Sep 2 - Wed, Sep 9
United Airlines Logo
8:45 am - 11:44 pm
SJC
-
BUF
11h 59m
2 stops
United Airlines Logo
7:00 am - 11:46 am
BUF
-
SJC
7h 46m
1 stop
$356United Airlines
Wed, Sep 16 - Wed, Sep 23

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Southwest flights from San Jose, California to Buffalo

Our best Southwest deals on San Jose, California to Buffalo flight tickets
Southwest
Aug 24
SJC11:00 pmSan Jose
9h 20m
1 stop
BUF11:20 amBuffalo
Aug 26
BUF12:00 pmBuffalo
9h 20m
1 stop
SJC6:20 pmSan Jose
$311
Southwest
Aug 24
SJC11:00 pmSan Jose
9h 20m
1 stop
BUF11:20 amBuffalo
Aug 26
BUF12:35 pmBuffalo
8h 30m
2 stops
SJC6:05 pmSan Jose
$316
Southwest
Sep 8
SJC11:00 pmSan Jose
10h 30m
2 stops
BUF12:30 pmBuffalo
Sep 15
BUF8:55 amBuffalo
9h 25m
2 stops
SJC3:20 pmSan Jose
$321

Delta flights from San Jose, California to Buffalo

Our best Delta deals on San Jose, California to Buffalo flight tickets
Delta
Sep 9
SJC6:10 amSan Jose
9h 11m
1 stop
BUF6:21 pmBuffalo
Sep 23
BUF3:53 pmBuffalo
9h 13m
2 stops
SJC10:06 pmSan Jose
$326
Delta
Sep 2
SJC12:40 pmSan Jose
8h 19m
1 stop
BUF11:59 pmBuffalo
Sep 5
BUF12:16 pmBuffalo
12h 57m
2 stops
SJC10:13 pmSan Jose
$329
Delta
Aug 24
SJC10:20 pmSan Jose
10h 02m
2 stops
BUF11:22 amBuffalo
Aug 26
BUF8:57 amBuffalo
11h 15m
2 stops
SJC5:12 pmSan Jose
$331

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California to Buffalo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 24, 2026.
Use the filters below to find and compare flights from San Jose, California to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseBuffalo

SJC - BUF

SJCBUF

San Jose

Mon 8/24

11:00 pm-11:20 am

1 stop9h 20m

Buffalo

Wed 8/26

12:00 pm-6:20 pm

1 stop9h 20m

$311
Quickest round-trip

San JoseBuffalo

SJC - BUF

SJCBUF

San Jose

Mon 8/24

11:00 pm-11:20 am

1 stop9h 20m

Buffalo

Wed 8/26

12:35 pm-6:05 pm

2 stops8h 30m

$316

San JoseBuffalo

SJC - BUF

SJCBUF

San Jose

Tue 9/8

11:00 pm-12:30 pm

2 stops10h 30m

Buffalo

Tue 9/15

8:55 am-3:20 pm

2 stops9h 25m

$321

San JoseBuffalo

SJC - BUF

SJCBUF

San Jose

Wed 9/9

6:10 am-6:21 pm

1 stop9h 11m

Buffalo

Wed 9/23

3:53 pm-10:06 pm

2 stops9h 13m

$326

San JoseBuffalo

SJC - BUF

SJCBUF

San Jose

Wed 9/2

12:40 pm-11:59 pm

1 stop8h 19m

Buffalo

Sat 9/5

12:16 pm-10:13 pm

2 stops12h 57m

$329

San JoseBuffalo

SJC - BUF

SJCBUF

San Jose

Mon 8/24

10:20 pm-11:22 am

2 stops10h 02m

Buffalo

Wed 8/26

8:57 am-5:12 pm

2 stops11h 15m

$331

San JoseBuffalo

SJC - BUF

SJCBUF

San Jose

Wed 9/2

7:00 am-11:09 pm

2 stops13h 09m

Buffalo

Sat 9/5

12:16 pm-10:13 pm

2 stops12h 57m

$334

San JoseBuffalo

SJC - BUF

SJCBUF

San Jose

Tue 8/18

12:40 pm-11:59 pm

1 stop8h 19m

Buffalo

Sat 8/22

6:27 am-1:36 pm

2 stops10h 09m

$342

San JoseBuffalo

SJC - BUF

SJCBUF

San Jose

Wed 9/2

7:00 am-11:09 pm

2 stops13h 09m

Buffalo

Wed 9/9

6:20 am-2:14 pm

2 stops10h 54m

$347

San JoseBuffalo

SJC - BUF

SJCBUF

San Jose

Wed 9/16

8:45 am-11:44 pm

2 stops11h 59m

Buffalo

Wed 9/23

7:00 am-11:46 am

1 stop7h 46m

$356

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Buffalo from

How to get the cheapest flight ticket from San Jose, California to Buffalo

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 typical price of a round-trip flight between San Jose, California and Buffalo?

Prices are currently low for flights on this route.

Typical prices usually range from $420 to $486.
The lowest price recently found on this route was $311.

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of March, then book flights to Buffalo from San Jose, California during January instead. Flights to Buffalo in January, while not as cheap as those in March, still average around $0.

When to book flights from San Jose, California to Buffalo

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to Buffalo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Jose, California to Buffalo (SJC to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to Buffalo

Fastest flight time

7h 32m

Direct flights

None
The fastest flight from San Jose, California to Buffalo takes 7h 32m
There are no direct flights from San Jose, California to Buffalo. There are no popular flight routes from San Jose, California to Buffalo.
Search flight deals

Frequently asked questions about flying from San Jose, California to Buffalo

  • How far is San Jose to Buffalo by plane?

    A flight from San Jose to Buffalo will travel around 2277.9 mi. In terms of flight time, this usually takes a little over 7h 32m.

  • When did momondo last update prices for flights from San Jose Airport to Buffalo Airport?

    Prices for flights from San Jose Airport to Buffalo Airport are updated daily.

  • How many operators does momondo search for flights from San Jose Airport to Buffalo Airport?

  • How old do you have to be to fly from San Jose Airport to Buffalo Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Jose Airport to Buffalo Airport.

  • What documentation or ID do you need to fly to Buffalo Airport?

    The necessary travel and health documents for your Buffalo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Jose, California to Buffalo?

Best airlines flying from San Jose, California to Buffalo

Compare and see reviews for airlines that fly from San Jose, California to Buffalo with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $262Free CancellationRating
8.0
4,236 reviews
Search Southwest flights
DeltaPriceFrom $276Free CancellationRating
7.8
8,481 reviews
Search Delta flights

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Tonawanda
Williamsville
Orchard Park
Grand Island
Bowmansville
West Seneca
Lockport
East Aurora
Eden
Angola

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to Buffalo?

Finding the right flight to Buffalo from San Jose is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buffalo quick and easy, saving you time and money.

Can I find flights from San Jose to Buffalo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Buffalo from San Jose with this policy.

How can momondo help me find flights from San Jose to Buffalo?

Once all potential San Jose to Buffalo 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 San Jose to Buffalo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Jose to Buffalo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buffalo and let you know when they change.

An easier way to manage your Buffalo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 8/23
Sun 8/30
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States