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Cheap flights from Buffalo to San Jose from C$ 243

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BUF — SJC
7 Jun — 14 Jun1
1 adult
Fri 7/6
Fri 14/6

Cheap flight deals from Buffalo to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 June 2024.

Popular in

March

Cheapest in

January

Round-trip from

C$ 461

One-way from

C$ 258
High demand for flights, 24% potential price rise
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Best time to find cheap flights, 33% potential price drop
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From Buffalo to San Jose
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One-way flight from Buffalo to San Jose
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What is the cheapest day to fly round-trip from Buffalo to San Jose?

Tuesday flights are generally found to be more expensive for flights from Buffalo to San Jose. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Jose.

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

January can be a great time to fly to San Jose from Buffalo with a flight ticket averaging about C$ 677. Cheapflights users have found deals in the month of January for as cheap as C$ 307. The most expensive prices can be found in the month of March.

What is the cheapest time of day to fly from BUF to SJC?

One of the essential ways to save on airfare from Buffalo to San Jose is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 19% on airfare.

Cheap Delta flights from Buffalo to San Jose

Explore cheap flight options specifically provided by Delta for the route between Buffalo and San Jose. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 425,928 searches. Data last updated 2 June 2024.
Peruse some of the lowest-priced Delta flights we've found from Buffalo to San Jose. Make sure to check back often as deals are often changing.
Thu 15/83:59 p.m.BUF - SJC
1 stop9h 45mDelta
Tue 20/86:15 a.m.SJC - BUF
1 stop9h 24mDelta
Deal found 31/5C$ 471
Thu 15/86:15 a.m.BUF - SJC
2 stops12h 12mDelta
Mon 19/86:15 a.m.SJC - BUF
1 stop9h 04mDelta
Deal found 31/5C$ 477
Fri 30/86:15 a.m.BUF - SJC
2 stops9h 14mDelta
Sat 7/96:15 a.m.SJC - BUF
1 stop9h 14mDelta
Deal found 1/6C$ 478
Thu 15/86:15 a.m.BUF - SJC
2 stops12h 12mDelta
Tue 20/87:25 a.m.SJC - BUF
2 stops13h 55mDelta
Deal found 31/5C$ 481
Thu 15/86:15 a.m.BUF - SJC
2 stops12h 12mDelta
Mon 19/811:40 a.m.SJC - BUF
2 stops9h 40mDelta
Deal found 31/5C$ 484
Fri 30/811:53 a.m.BUF - SJC
2 stops13h 06mDelta
Sat 7/96:00 a.m.SJC - BUF
2 stops9h 29mDelta
Deal found 1/6C$ 485
Fri 16/83:59 p.m.BUF - SJC
1 stop9h 45mDelta
Mon 19/86:15 a.m.SJC - BUF
1 stop9h 04mDelta
Deal found 31/5C$ 506
Thu 15/86:15 a.m.BUF - SJC
2 stops12h 12mDelta
Sat 17/86:15 a.m.SJC - BUF
1 stop9h 14mDelta
Deal found 31/5C$ 511
Thu 15/86:15 a.m.BUF - SJC
2 stops12h 12mDelta
Sat 17/86:15 a.m.SJC - BUF
2 stops14h 23mDelta
Deal found 31/5C$ 518

Cheap Frontier flights from Buffalo to San Jose

Explore cheap flight options specifically provided by Frontier for the route between Buffalo and San Jose. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 425,928 searches. Data last updated 2 June 2024.
Some of the best deals we've found on Frontier flights travelling from Buffalo to San Jose. Deals are refreshing constantly so come back soon for more options.
Sat 31/86:46 p.m.BUF - SJC
1 stop25h 39mFrontier
Sun 8/911:05 a.m.SJC - BUF
1 stop26h 15mFrontier
Deal found 1/6C$ 352
Fri 30/86:46 p.m.BUF - SJC
1 stop17h 25mFrontier
Fri 6/911:30 a.m.SJC - BUF
1 stop27h 16mFrontier
Deal found 1/6C$ 394
Fri 26/78:06 p.m.BUF - SJC
1 stop16h 05mFrontier
Sun 28/711:05 a.m.SJC - BUF
1 stop27h 43mFrontier
Deal found 31/5C$ 499
Fri 26/78:06 p.m.BUF - SJC
1 stop16h 05mFrontier
Sun 28/711:05 a.m.SJC - BUF
1 stop27h 43mFrontier
Deal found 1/6C$ 500

Cheap Buffalo to San Jose flights in June & July 2024

Find cheap flight options from Buffalo to San Jose specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 425,928 searches. Prices were last updated on 2 June 2024.
Listed are some of the best fares we've found on flights departing from Buffalo to San Jose in 2024. More deals are always being added, so be sure to check back regularly.
Sun 23/66:15 a.m.BUF - SJC
2 stops8h 58mDelta
Sat 29/67:25 a.m.SJC - BUF
2 stops12h 41mDelta
Deal found 2/6C$ 606
Tue 25/64:03 p.m.BUF - SJC
1 stop9h 39mDelta
Sat 29/67:25 a.m.SJC - BUF
2 stops12h 41mDelta
Deal found 2/6C$ 887
Fri 28/66:00 a.m.BUF - SJC
1 stop8h 16mDelta
Sun 7/76:15 a.m.SJC - BUF
1 stop9h 03mDelta
Deal found 1/6C$ 950
Fri 28/69:01 a.m.BUF - SJC
2 stops12h 43mDelta
Sun 7/76:15 a.m.SJC - BUF
1 stop9h 03mDelta
Deal found 1/6C$ 957
Sun 23/66:15 a.m.BUF - SJC
2 stops8h 58mDelta
Sun 30/68:50 a.m.SJC - BUF
2 stops12h 09mDelta
Deal found 2/6C$ 1,025
Sat 1/61:20 p.m.BUF - SJC
2 stops12h 25mDelta
Thu 6/66:37 a.m.SJC - BUF
1 stop8h 48mDelta
Deal found 1/6C$ 1,030
Sat 1/61:00 p.m.BUF - SJC
2 stops9h 54mDelta
Thu 6/69:05 a.m.SJC - BUF
2 stops12h 40mDelta
Deal found 1/6C$ 1,037
Sun 23/66:15 a.m.BUF - SJC
2 stops8h 58mDelta
Sun 30/66:15 a.m.SJC - BUF
1 stop9h 04mDelta
Deal found 2/6C$ 1,100
Tue 25/67:00 a.m.BUF - SJC
1 stop8h 01mUnited Airlines
Sun 30/66:39 a.m.SJC - BUF
1 stop7h 18mUnited Airlines
Deal found 2/6C$ 1,127

Buffalo to San Jose 2024 flight deals

Discover exclusive flight deals for travel between Buffalo and San Jose in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 425,928 searches. Data last updated 2 June 2024.
Listed are some of the best fares we've found on flights departing from Buffalo to San Jose in 2024. More deals are always being added, so be sure to check back regularly.
Sat 31/86:46 p.m.BUF - SJC
1 stop25h 39mFrontier
Sun 8/911:05 a.m.SJC - BUF
1 stop26h 15mFrontier
Deal found 1/6C$ 352
Fri 30/86:46 p.m.BUF - SJC
1 stop17h 25mFrontier
Fri 6/911:30 a.m.SJC - BUF
1 stop27h 16mFrontier
Deal found 1/6C$ 394
Thu 15/83:59 p.m.BUF - SJC
1 stop9h 45mDelta
Tue 20/86:15 a.m.SJC - BUF
1 stop9h 24mDelta
Deal found 31/5C$ 471
Thu 15/86:15 a.m.BUF - SJC
2 stops12h 12mDelta
Wed 21/86:15 a.m.SJC - BUF
1 stop9h 04mDelta
Deal found 31/5C$ 477
Fri 30/86:15 a.m.BUF - SJC
2 stops9h 14mDelta
Sat 7/96:15 a.m.SJC - BUF
1 stop9h 14mDelta
Deal found 1/6C$ 478
Thu 15/86:15 a.m.BUF - SJC
2 stops12h 12mDelta
Wed 21/87:25 a.m.SJC - BUF
2 stops13h 55mDelta
Deal found 31/5C$ 481
Thu 15/86:15 a.m.BUF - SJC
2 stops12h 12mDelta
Mon 19/811:40 a.m.SJC - BUF
2 stops9h 40mDelta
Deal found 31/5C$ 484
Fri 30/811:53 a.m.BUF - SJC
2 stops13h 06mDelta
Sat 7/96:00 a.m.SJC - BUF
2 stops9h 29mDelta
Deal found 1/6C$ 485
Fri 26/78:06 p.m.BUF - SJC
1 stop16h 05mFrontier
Sun 28/711:05 a.m.SJC - BUF
1 stop27h 43mFrontier
Deal found 31/5C$ 499

One-way flights to San Jose from Buffalo

Search for one-way flight options from Buffalo to San Jose. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 425,928 searches. Data last updated 2 June 2024.
Users in need of a one-way flight from Buffalo to San Jose can choose from these deals. Those seeking round-trip flights from Buffalo to San Jose should utilize the search form at the top of the page.
Wed 31/76:15 a.m.BUF - SJC
2 stops9h 14mDelta
Deal found 1/6C$ 243
Fri 26/78:06 p.m.BUF - SJC
1 stop16h 05mFrontier
Deal found 1/6C$ 258
Fri 12/76:15 a.m.BUF - SJC
2 stops9h 14mDelta
Deal found 1/6C$ 277
Mon 12/86:15 a.m.BUF - SJC
2 stops12h 12mDelta
Deal found 1/6C$ 372
Fri 9/86:00 a.m.BUF - SJC
2 stops16h 33mDelta
Deal found 1/6C$ 412
Sun 11/85:49 p.m.BUF - SJC
2 stops24h 38mDelta
Deal found 1/6C$ 413
Fri 26/712:21 p.m.BUF - SJC
1 stop10h 28mDelta
Deal found 1/6C$ 421
Fri 26/711:53 a.m.BUF - SJC
2 stops13h 06mDelta
Deal found 1/6C$ 428
Thu 25/77:43 p.m.BUF - SJC
2 stops19h 10mDelta
Deal found 1/6C$ 447

Find flights from Buffalo to San Jose within your budget

Customize your flight search to find flights from Buffalo to San Jose 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, Cheapflights users made 425,928 searches. Data last updated 2 June 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 352 - C$ 1,173

Route

Depart

Return

Price

BuffaloSan Jose

BUF - SJC

BUFSJC

Buffalo

Sat 31/8

1 stop25h 39m

San Jose

Sun 8/9

1 stop26h 15m

C$ 352

BuffaloSan Jose

BUF - SJC

BUFSJC

Buffalo

Fri 30/8

1 stop17h 25m

San Jose

Fri 6/9

1 stop27h 16m

C$ 394

BuffaloSan Jose

BUF - SJC

BUFSJC

Buffalo

Thu 15/8

1 stop9h 45m

San Jose

Tue 20/8

1 stop9h 24m

C$ 471

BuffaloSan Jose

BUF - SJC

BUFSJC

Buffalo

Thu 15/8

2 stops12h 12m

San Jose

Mon 19/8

1 stop9h 04m

C$ 477

BuffaloSan Jose

BUF - SJC

BUFSJC

Buffalo

Fri 30/8

2 stops9h 14m

San Jose

Sat 7/9

1 stop9h 14m

C$ 478

BuffaloSan Jose

BUF - SJC

BUFSJC

Buffalo

Thu 15/8

2 stops12h 12m

San Jose

Tue 20/8

2 stops13h 55m

C$ 481

BuffaloSan Jose

BUF - SJC

BUFSJC

Buffalo

Fri 26/7

1 stop16h 05m

San Jose

Sun 28/7

1 stop27h 43m

C$ 499

BuffaloSan Jose

BUF - SJC

BUFSJC

Buffalo

Tue 25/6

1 stop8h 01m

San Jose

Sun 30/6

1 stop7h 18m

C$ 1,127

BuffaloSan Jose

BUF - SJC

BUFSJC

Buffalo

Tue 25/6

1 stop8h 42m

San Jose

Sat 29/6

1 stop9h 07m

C$ 1,173

Flights are sorted by cheapest first

Deals found on 1/6

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

Use this chart to determine the cheapest time to fly round-trip from Buffalo to San Jose. Price data was last updated on 26 May 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Buffalo to San Jose flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Buffalo to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in San Jose by month

Plan your trip to San Jose by taking into account the average temperature and rainfall totals by month.

SJC

Temperature

10 - 21 °C

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Jose. Reviews last updated 2 June 2024.
Read through reviews of airlines operating flights from Buffalo to San Jose, such as Delta, Frontier and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,198 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,198 reviews
Alaska Airlines
8.1
Very good
9,198 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Delta
8.0
Very good
10,410 reviews
Alaska Airlines
8.1
Very good
9,198 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

JetBlue
7.6
Good
4,346 reviews
Alaska Airlines
8.1
Very good
9,198 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

United Airlines
7.4
Good
10,754 reviews
Alaska Airlines
8.1
Very good
9,198 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

American Airlines
7.3
Good
14,268 reviews
Alaska Airlines
8.1
Very good
9,198 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Buffalo to San Jose for under C$ 400 on Cheapflights?

    Yes, there are multiple flights from Buffalo to San Jose for under C$ 400. The cheapest flight booked recently is on Frontier for just C$ 352, but on average you can expect to pay C$ 503.

  • What are the cheapest airlines flying from Buffalo to San Jose round-trip?

    Frontier, at C$ 352, was found to be the cheapest airline from Buffalo to San Jose.Alternate airlines to your destination round-trip include Delta and United Airlines. You may be able to fly from Buffalo to San Jose for 48% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Buffalo to San Jose one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at C$ 243. Frontier flights start at C$ 258 while deals on JetBlue start at C$ 507 one-way.

  • What does BUF to SJC mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Buffalo Airport to San Jose Airport flight would often be abbreviated as a BUF to SJC flight.

  • Can I find deals for flights from Buffalo to San Jose that include extra baggage allowance?

    The amount of baggage you can bring on your Buffalo to San Jose flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Buffalo to San Jose with specific airlines?

    Yes, Cheapflights allows you to browse and filter Buffalo to San Jose flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Buffalo to San Jose that include hotel bookings?

    Yes. In addition to deals on Buffalo to San Jose flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to San Jose?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to San Jose.

  • Can I find deals for business class flights from Buffalo to San Jose?

    Yes. Cheapflights offers flight deals from Buffalo to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Buffalo to San Jose that allow pets onboard?

    Many airlines flying from Buffalo to San Jose offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Buffalo to San Jose?

    Yes, you can often find last-minute deals on Buffalo to San Jose flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Buffalo to San Jose flight deals updated?

    The Buffalo to San Jose flight deals you see on this page were last updated on 1/6.

  • What is the cheapest month to book a flight from Buffalo to San Jose?

    Currently, February is the cheapest month in which you can book a flight from Buffalo to San Jose (average of C$ 338). Flying from Buffalo to San Jose in July is currently the most expensive (average of C$ 489). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Buffalo to San Jose
See prices for flight routes from nearby airports that may be better suited for you.

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Search flights from Buffalo to San Jose by cabin class

Find flights from Buffalo to San Jose, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
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How does Cheapflights help users find flights from Buffalo to San Jose?

Cheapflights helps you search for flights from Buffalo to San Jose via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to San Jose?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Buffalo to San Jose for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Buffalo to San Jose with no change fees?

Yes! Cheapflights helps users easily find flights from Buffalo to San Jose with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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