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Cheap flights from Buffalo (BUF) to San José (SJO) from $253

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 7/2. 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 — SJO
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
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The best prices from Buffalo to San José Juan Santamaria Intl are usually found in September or January, booked 21 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Buffalo to San José

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to San José (SJO). 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 June 2, 2024.

Popular in

December

Cheapest in

September

Average price

$608

Round-trip from

$385
High demand for flights, 26% potential price rise
Search Deals
Best time to find cheap flights, 36% potential price drop
Search Deals
Average for round-trip flights in June 2024
Search Deals
From Buffalo to San José Juan Santamaria Intl
Search Deals

What is the cheapest day to fly round-trip from Buffalo to San José, San José Province?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 40% on the overall cost on flights from Buffalo to San José, San José Province.

How far in advance should I book a flight from Buffalo to San José, San José Province?

Users have found that booking a flight from Buffalo to San José, San José Province at least 22 days early can save you up to 22% on average compared to booking a flight this week. If booking 22 days before your flight isn’t an option for you, users have found flights from Buffalo to San José, San José Province for as little as $472 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $499 for flights departing within the next 3 days.

What is the cheapest month to fly from Buffalo to San José, San José Province?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to San José, San José Province. Flights to San José, San José Province from Buffalo in September are about $608 on average during September, but can be found for as low as $374.

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

A simple way to save on the total cost of your ticket is to fly from Buffalo to San José, San José Province at noon. If you’re flexible enough to do this you can expect to save up to 45% on your trip compared to booking a flight in the afternoon.

Cheap American Airlines flights from Buffalo to San José

Explore cheap flight options specifically provided by American Airlines for the route between Buffalo and San José. 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 2,807,690 searches. Data last updated June 2, 2024.
Take a peek at the cheapest American Airlines flights we've detected traveling from Buffalo to San José. Come back soon if you're not finding the exact deal you're looking for.
Sun 9/17:02 pmBUF - SJO
1 stop20h 18mAmerican Airlines
Mon 9/301:55 pmSJO - BUF
2 stops18h 43mAmerican Airlines
Deal found 6/1$335
Mon 7/295:08 pmBUF - SJO
2 stops21h 46mAmerican Airlines
Tue 8/62:20 pmSJO - BUF
2 stops25h 20mAmerican Airlines
Deal found 6/1$372
Sat 8/247:02 pmBUF - SJO
1 stop20h 18mAmerican Airlines
Fri 8/302:20 pmSJO - BUF
2 stops19h 06mAmerican Airlines
Deal found 6/2$377
Wed 10/96:06 amBUF - SJO
2 stops14h 25mAmerican Airlines
Tue 10/1512:53 pmSJO - BUF
2 stops19h 26mAmerican Airlines
Deal found 6/1$380
Sun 9/16:38 amBUF - SJO
2 stops31h 12mAmerican Airlines
Mon 9/301:55 pmSJO - BUF
2 stops30h 05mAmerican Airlines
Deal found 6/1$384
Sat 8/245:15 amBUF - SJO
2 stops10h 05mAmerican Airlines
Fri 8/302:20 pmSJO - BUF
2 stops19h 06mAmerican Airlines
Deal found 6/2$391
Mon 8/267:00 amBUF - SJO
1 stop8h 25mAmerican Airlines
Sun 9/16:20 amSJO - BUF
2 stops13h 41mAmerican Airlines
Deal found 6/2$422
Sat 8/107:02 pmBUF - SJO
1 stop20h 18mAmerican Airlines
Sat 8/172:00 pmSJO - BUF
2 stops26h 12mAmerican Airlines
Deal found 5/31$433
Fri 11/157:58 pmBUF - SJO
2 stops17h 02mAmerican Airlines
Fri 11/223:31 pmSJO - BUF
2 stops18h 11mAmerican Airlines
Deal found 6/1$452

Cheap United Airlines flights from Buffalo to San José

Explore cheap flight options specifically provided by United Airlines for the route between Buffalo and San José. 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 2,807,690 searches. Data last updated June 2, 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from Buffalo to San José. Deals are refreshing constantly so come back soon for more options.
Tue 7/27:00 amBUF - SJO
2 stops17h 39mUnited Airlines
Thu 8/111:05 amSJO - BUF
2 stops34h 51mUnited Airlines
Deal found 6/2$547
Wed 10/96:00 amBUF - SJO
1 stop7h 38mUnited Airlines
Tue 10/1512:44 pmSJO - BUF
1 stop8h 14mUnited Airlines
Deal found 6/2$568
Wed 7/247:00 amBUF - SJO
2 stops17h 39mUnited Airlines
Wed 7/315:30 amSJO - BUF
2 stops14h 19mUnited Airlines
Deal found 6/1$1,288
Wed 7/247:00 amBUF - SJO
2 stops17h 39mUnited Airlines
Wed 7/3112:44 pmSJO - BUF
1 stop8h 41mUnited Airlines
Deal found 6/1$1,415

Cheap Buffalo to San José flights in June & July 2024

Find cheap flight options from Buffalo to San José specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Prices were last updated on June 2, 2024.
Listed are some of the best fares we've found on flights departing from Buffalo to San José in 2024. For more flight deals, be sure to check back very soon.
Tue 6/186:00 amBUF - SJO
1 stop8h 53mJetBlue
Mon 6/241:55 pmSJO - BUF
1 stop7h 46mJetBlue
Deal found 6/2$401
Wed 6/1911:15 amBUF - SJO
1 stop12h 41mJetBlue
Sun 6/231:55 pmSJO - BUF
1 stop7h 46mJetBlue
Deal found 6/1$415
Tue 6/184:36 pmBUF - SJO
2 stops21h 14mAmerican Airlines
Mon 6/2411:59 pmSJO - BUF
2 stops21h 04mAmerican Airlines
Deal found 6/2$504
Sat 6/297:20 amBUF - SJO
2 stops41h 15mAmerican Airlines
Mon 7/111:59 pmSJO - BUF
2 stops46h 24mAmerican Airlines
Deal found 6/1$518
Sat 6/296:00 amBUF - SJO
1 stop8h 53mJetBlue
Mon 7/111:56 pmSJO - BUF
1 stop14h 09mJetBlue
Deal found 6/1$551
Wed 6/196:46 pmBUF - SJO
2 stops20h 09mAmerican Airlines
Sun 6/2311:59 pmSJO - BUF
2 stops21h 04mAmerican Airlines
Deal found 6/1$554
Tue 6/186:46 pmBUF - SJO
1 stop20h 29mAmerican Airlines
Mon 6/2411:59 pmSJO - BUF
2 stops21h 04mAmerican Airlines
Deal found 6/2$586
Sat 6/299:07 pmBUF - SJO
1 stop17h 38mMultiple Airlines
Mon 7/11:42 pmSJO - BUF
2 stops16h 54mMultiple Airlines
Deal found 6/1$592
Wed 6/195:33 amBUF - SJO
2 stops16h 27mAmerican Airlines
Sun 6/232:15 pmSJO - BUF
1 stop17h 08mAmerican Airlines
Deal found 6/1$691

Buffalo to San José 2024 flight deals

Discover exclusive flight deals for travel between Buffalo and San José in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Listed are some of the best fares we've found on flights departing from Buffalo to San José in 2024. For more flight deals, be sure to check back very soon.
Sun 9/17:02 pmBUF - SJO
1 stop20h 18mAmerican Airlines
Mon 9/301:55 pmSJO - BUF
2 stops18h 43mAmerican Airlines
Deal found 6/1$335
Mon 7/295:08 pmBUF - SJO
2 stops21h 46mAmerican Airlines
Tue 8/62:20 pmSJO - BUF
2 stops25h 20mAmerican Airlines
Deal found 6/1$372
Sat 8/247:02 pmBUF - SJO
1 stop20h 18mAmerican Airlines
Fri 8/302:20 pmSJO - BUF
2 stops19h 06mAmerican Airlines
Deal found 6/2$377
Wed 10/96:06 amBUF - SJO
2 stops14h 25mAmerican Airlines
Tue 10/1512:53 pmSJO - BUF
2 stops19h 26mAmerican Airlines
Deal found 6/1$380
Sun 9/111:30 amBUF - SJO
1 stop11h 03mJetBlue
Mon 9/309:44 pmSJO - BUF
1 stop15h 21mJetBlue
Deal found 6/1$382
Sun 9/16:38 amBUF - SJO
2 stops31h 12mAmerican Airlines
Mon 9/301:55 pmSJO - BUF
2 stops30h 05mAmerican Airlines
Deal found 6/1$384
Sat 8/245:15 amBUF - SJO
2 stops10h 05mAmerican Airlines
Fri 8/302:20 pmSJO - BUF
2 stops19h 06mAmerican Airlines
Deal found 6/2$391
Tue 6/186:00 amBUF - SJO
1 stop8h 53mJetBlue
Mon 6/241:55 pmSJO - BUF
1 stop7h 46mJetBlue
Deal found 6/2$401
Wed 6/1911:15 amBUF - SJO
1 stop12h 41mJetBlue
Sun 6/231:55 pmSJO - BUF
1 stop7h 46mJetBlue
Deal found 6/1$415

One-way flights to San José from Buffalo

Search for one-way flight options from Buffalo to San José. 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 2,807,690 searches. Data last updated June 2, 2024.
Users traveling one-way from Buffalo to San José can select one of these great deals. Those seeking round-trip flights from Buffalo to San José should utilize the search form at the the top of the page.
Tue 7/24:36 pmBUF - SJO
2 stops31h 59mAmerican Airlines
Deal found 6/2$253
Tue 7/211:15 amBUF - SJO
1 stop12h 41mJetBlue
Deal found 6/2$308
Sun 7/77:25 amBUF - SJO
2 stops30h 35mAmerican Airlines
Deal found 6/1$363
Sun 7/76:05 amBUF - SJO
1 stop8h 48mJetBlue
Deal found 6/1$367
Sun 7/76:05 amBUF - SJO
1 stop8h 48mJetBlue
Deal found 6/2$387
Sun 7/79:31 pmBUF - SJO
2 stops17h 23mAmerican Airlines
Deal found 6/2$440
Tue 7/25:01 pmBUF - SJO
3 stops31h 49mMultiple Airlines
Deal found 6/2$522

Find flights from Buffalo to San José within your budget

Customize your flight search to find flights from Buffalo to San José 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 2,807,690 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$335 - $829

Route

Depart

Return

Price

BuffaloSan José Juan Santamaria Intl

BUF - SJO

BUFSJO

Buffalo

Sun 9/1

1 stop20h 18m

San José Juan Santamaria Intl

Mon 9/30

2 stops18h 43m

$335

BuffaloSan José Juan Santamaria Intl

BUF - SJO

BUFSJO

Buffalo

Mon 7/29

2 stops21h 46m

San José Juan Santamaria Intl

Tue 8/6

2 stops25h 20m

$372

BuffaloSan José Juan Santamaria Intl

BUF - SJO

BUFSJO

Buffalo

Sat 8/24

1 stop20h 18m

San José Juan Santamaria Intl

Fri 8/30

2 stops19h 06m

$377

BuffaloSan José Juan Santamaria Intl

BUF - SJO

BUFSJO

Buffalo

Sun 9/1

1 stop11h 03m

San José Juan Santamaria Intl

Mon 9/30

1 stop15h 21m

$382

BuffaloSan José Juan Santamaria Intl

BUF - SJO

BUFSJO

Buffalo

Tue 6/18

1 stop8h 53m

San José Juan Santamaria Intl

Mon 6/24

1 stop7h 46m

$401

BuffaloSan José Juan Santamaria Intl

BUF - SJO

BUFSJO

Buffalo

Tue 7/2

2 stops17h 39m

San José Juan Santamaria Intl

Thu 8/1

2 stops34h 51m

$547

BuffaloSan José Juan Santamaria Intl

BUF - SJO

BUFSJO

Buffalo

Tue 7/2

2 stops48h 40m

San José Juan Santamaria Intl

Thu 8/1

1 stop21h 57m

$565

BuffaloSan José Juan Santamaria Intl

BUF - SJO

BUFSJO

Buffalo

Sat 6/29

1 stop17h 38m

San José Juan Santamaria Intl

Mon 7/1

2 stops16h 54m

$592

BuffaloSan José Juan Santamaria Intl

BUF - SJO

BUFSJO

Buffalo

Wed 10/9

1 stop7h 46m

San José Juan Santamaria Intl

Tue 10/15

1 stop8h 41m

$829

Flights are sorted by cheapest first

Deals found on 6/1

How far ahead should I book a flight from Buffalo to San José, San José Province?

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to San José. Price data was last updated on May 31, 2024.
The price you pay for your flight from Buffalo to San José, San José Province may vary depending on when you book. For the best chance of a lower fare, look to book 21 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

What is the cheapest day to fly from Buffalo to San José, San José Province?

Use this chart to determine the cheapest time to fly round-trip from Buffalo to San José. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Buffalo to San José, San José Province flight should consider departing on Sunday evenings when fares are most often at their lowest. Friday afternoons 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 José

Have a flexible travel schedule? Discover the best time to fly to San José 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 José by month

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

SJO

Temperature

64.4 - 69.8 °F

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. 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 José. Reviews last updated June 2, 2024.
See what other customers who have flown with American Airlines, United Airlines and JetBlue from Buffalo to San José have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,402 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Delta
8.0
Very good
10,402 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Copa Airlines
8.0
Very good
2,599 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

JetBlue
7.6
Good
4,336 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Aeromexico
7.6
Good
2,467 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Avianca
7.5
Good
3,626 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to San José. 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 José, San José Province for under $400 on Cheapflights?

    Yes, there are multiple flights from Buffalo to San José, San José Province for under $400. The cheapest flight booked recently is on American Airlines for just $335, but on average you can expect to pay $421.

  • What are the cheapest airlines flying from Buffalo to San José, San José Province round-trip?

    Currently priced at $335, American Airlines will fly you from Buffalo to San José, San José Province and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from JetBlue and United Airlines - these airlines can fly you to your destination from $382 and $547, respectively. These flights start at 44% lower than the current average price 3 months from now.

  • What does BUF to SJO mean?

    Great question - BUF to SJO just means Buffalo Airport to San José Juan Santamaria Intl Airport. Now you’ll know what these unique codes when you look for flights!

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

    The amount of baggage you can bring on your Buffalo to San José 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 José with specific airlines?

    Yes, Cheapflights allows you to browse and filter Buffalo to San José 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 José that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo to San José 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 José that allow pets onboard?

    Many airlines flying from Buffalo to San José 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 José?

    Yes, you can often find last-minute deals on Buffalo to San José 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 José, San José Province flight deals updated?

    The Buffalo to San José, San José Province flight deals you see on this page were last updated on 6/2.

  • What are the most popular airlines that fly from Buffalo to San José, San José Province?

    The most popular airlines flying from Buffalo to San José, San José Province are American Airlines, JetBlue and Copa Airlines. Something to consider prior to booking your flight.

  • What is the cheapest month to book a flight from Buffalo to San José, San José Province?

    Currently, September is the cheapest month in which you can book a flight from Buffalo to San José, San José Province (average of $385). Flying from Buffalo to San José, San José Province in July is currently the most expensive (average of $524). 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.

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

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Top 5 airlines flying from Buffalo to San José

Discover the top 5 airlines that operate flights from Buffalo to San José. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$352Average$587FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$387Average$626FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$393Average$632FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
JetBlueCheapest$430Average$606FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Copa AirlinesCheapest$559Average$901FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
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Search flights from Buffalo to San José by cabin class

Find flights from Buffalo to San José, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Buffalo to San José?

When you search for this flight from Buffalo to San José, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to San José from Buffalo by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Buffalo to San José with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Buffalo to San José become cheaper?

Not ready to book yet? You can track prices for flights from Buffalo to San José on Cheapflights with our Price Alert feature and get notified when better prices are available.

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