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Cheap flights from Buffalo to San José from C$ 365

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 17/5. 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
29 Apr — 6 May1
1 adult
Mon 29/4
Mon 6/5

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 24 April 2024.

Popular in

December

Cheapest in

September

Round-trip from

C$ 704

One-way from

C$ 365
High demand for flights, 19% potential price rise
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Best time to find cheap flights, 43% potential price drop
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From Buffalo to San José Juan Santamaria Intl
Search Deals
One-way flight from Buffalo to San José Juan Santamaria Intl
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What is the cheapest day to fly round-trip from Buffalo to San José, San José Province?

Travellers have found that booking a Monday departure is the best way to save up to 66% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 40 days in advance, which can save you up to 38% on flights from Buffalo to San José, San José Province compared to booking the week you need them. Waiting 40 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 683. For sooner than that we have options available in the next 3 days from C$ 683.

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 C$ 938 on average during September, but can be found for as low as C$ 519.

When is the cheapest time to fly from Buffalo to San José, San José Province (BUF - SJO)?

It’s typically best to fly out from Buffalo to San José, San José Province in the afternoon. Doing so could potentially save you 13% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap JetBlue flights from Buffalo to San José

Explore cheap flight options specifically provided by JetBlue 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 509,488 searches. Data last updated 24 April 2024.
Peruse some of the lowest-priced JetBlue flights we've found from Buffalo to San José. Make sure to check back often as deals are often changing.
Tue 18/66:00 a.m.BUF - SJO
1 stop8h 53mJetBlue
Thu 20/61:55 p.m.SJO - BUF
1 stop7h 46mJetBlue
Deal found 24/4C$ 546
Tue 1/1010:05 a.m.BUF - SJO
1 stop13h 50mJetBlue
Mon 7/1011:57 p.m.SJO - BUF
1 stop9h 59mJetBlue
Deal found 23/4C$ 554
Sun 13/1012:45 p.m.BUF - SJO
1 stop11h 10mJetBlue
Sun 20/1011:57 p.m.SJO - BUF
1 stop12h 58mJetBlue
Deal found 24/4C$ 573
Sun 16/66:00 a.m.BUF - SJO
1 stop8h 53mJetBlue
Thu 20/61:55 p.m.SJO - BUF
1 stop7h 46mJetBlue
Deal found 24/4C$ 591
Wed 9/1010:05 a.m.BUF - SJO
1 stop13h 50mJetBlue
Tue 15/1011:57 p.m.SJO - BUF
1 stop9h 59mJetBlue
Deal found 24/4C$ 619
Thu 13/66:00 a.m.BUF - SJO
1 stop8h 53mJetBlue
Sun 23/611:56 p.m.SJO - BUF
1 stop8h 34mJetBlue
Deal found 23/4C$ 636
Tue 18/66:00 a.m.BUF - SJO
1 stop8h 53mJetBlue
Sat 22/611:56 p.m.SJO - BUF
1 stop8h 34mJetBlue
Deal found 24/4C$ 645
Sun 16/66:00 a.m.BUF - SJO
1 stop8h 53mJetBlue
Sat 22/611:56 p.m.SJO - BUF
1 stop8h 34mJetBlue
Deal found 24/4C$ 690
Fri 14/66:00 a.m.BUF - SJO
1 stop8h 53mJetBlue
Sat 22/611:56 p.m.SJO - BUF
1 stop8h 34mJetBlue
Deal found 23/4C$ 735

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 509,488 searches. Data last updated 24 April 2024.
Some of the best deals we've found on United Airlines flights travelling from Buffalo to San José. Deals frequently update to provide users with more options.
Wed 9/106:00 a.m.BUF - SJO
1 stop7h 38mUnited Airlines
Tue 15/101:30 p.m.SJO - BUF
2 stops29h 03mUnited Airlines
Deal found 23/4C$ 669
Wed 9/1010:25 a.m.BUF - SJO
2 stops28h 01mUnited Airlines
Tue 15/1012:44 p.m.SJO - BUF
1 stop8h 14mUnited Airlines
Deal found 24/4C$ 727
Sun 7/76:03 p.m.BUF - SJO
2 stops20h 23mUnited Airlines
Mon 22/711:05 a.m.SJO - BUF
2 stops34h 51mUnited Airlines
Deal found 23/4C$ 962

Cheap Buffalo to San José flights in April & May 2024

Find cheap flight options from Buffalo to San José specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 509,488 searches. Prices were last updated on 24 April 2024.
Listed are some of the best fares we've found on flights departing from Buffalo to San José in 2024. Check back regularly for other flight deals.
Mon 13/56:30 a.m.BUF - SJO
2 stops15h 43mDelta
Wed 15/57:00 a.m.SJO - BUF
1 stop14h 59mDelta
Deal found 22/4C$ 594
Mon 13/56:30 a.m.BUF - SJO
2 stops15h 43mDelta
Wed 15/57:00 a.m.SJO - BUF
2 stops24h 45mDelta
Deal found 22/4C$ 649
Mon 13/56:30 a.m.BUF - SJO
2 stops15h 43mDelta
Wed 15/57:00 a.m.SJO - BUF
1 stop14h 59mDelta
Deal found 23/4C$ 668
Mon 13/512:01 p.m.BUF - SJO
1 stop10h 12mDelta
Wed 15/57:00 a.m.SJO - BUF
1 stop14h 59mDelta
Deal found 22/4C$ 673
Mon 13/56:30 a.m.BUF - SJO
2 stops15h 43mDelta
Wed 15/57:00 a.m.SJO - BUF
2 stops24h 45mDelta
Deal found 23/4C$ 723
Mon 13/512:01 p.m.BUF - SJO
1 stop10h 12mDelta
Wed 15/57:00 a.m.SJO - BUF
1 stop14h 59mDelta
Deal found 23/4C$ 792

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 509,488 searches. Data last updated 24 April 2024.
Listed are some of the best fares we've found on flights departing from Buffalo to San José in 2024. Check back regularly for other flight deals.
Tue 18/66:00 a.m.BUF - SJO
1 stop8h 53mJetBlue
Thu 20/61:55 p.m.SJO - BUF
1 stop7h 46mJetBlue
Deal found 24/4C$ 546
Tue 1/1010:05 a.m.BUF - SJO
1 stop13h 50mJetBlue
Mon 7/1011:57 p.m.SJO - BUF
1 stop9h 59mJetBlue
Deal found 23/4C$ 554
Sun 13/1012:45 p.m.BUF - SJO
1 stop11h 10mJetBlue
Sun 20/1011:57 p.m.SJO - BUF
1 stop12h 58mJetBlue
Deal found 24/4C$ 573
Sun 16/66:00 a.m.BUF - SJO
1 stop8h 53mJetBlue
Thu 20/61:55 p.m.SJO - BUF
1 stop7h 46mJetBlue
Deal found 24/4C$ 591
Mon 13/56:30 a.m.BUF - SJO
2 stops15h 43mDelta
Wed 15/57:00 a.m.SJO - BUF
1 stop14h 59mDelta
Deal found 22/4C$ 594
Wed 9/1010:05 a.m.BUF - SJO
1 stop13h 50mJetBlue
Tue 15/1011:57 p.m.SJO - BUF
1 stop9h 59mJetBlue
Deal found 24/4C$ 619
Thu 13/66:00 a.m.BUF - SJO
1 stop8h 53mJetBlue
Sun 23/611:56 p.m.SJO - BUF
1 stop8h 34mJetBlue
Deal found 23/4C$ 636
Tue 18/66:00 a.m.BUF - SJO
1 stop8h 53mJetBlue
Sat 22/611:56 p.m.SJO - BUF
1 stop8h 34mJetBlue
Deal found 24/4C$ 645
Mon 13/56:30 a.m.BUF - SJO
2 stops15h 43mDelta
Wed 15/57:00 a.m.SJO - BUF
2 stops24h 45mDelta
Deal found 22/4C$ 649

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 509,488 searches. Data last updated 24 April 2024.
If you're seeking multiple options on one-way flights from Buffalo to San José, be sure to check out these deals, which are updated often. Those needing a return flight from Buffalo to San José can use the search form above.
Fri 17/512:01 p.m.BUF - SJO
1 stop10h 12mDelta
Deal found 24/4C$ 365

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 509,488 searches. Data last updated 24 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 546 - C$ 727

Route

Depart

Return

Price

BuffaloSan José Juan Santamaria Intl

BUF - SJO

BUFSJO

Buffalo

Tue 18/6

1 stop8h 53m

San José Juan Santamaria Intl

Thu 20/6

1 stop7h 46m

C$ 546

BuffaloSan José Juan Santamaria Intl

BUF - SJO

BUFSJO

Buffalo

Tue 1/10

1 stop13h 50m

San José Juan Santamaria Intl

Mon 7/10

1 stop9h 59m

C$ 554

BuffaloSan José Juan Santamaria Intl

BUF - SJO

BUFSJO

Buffalo

Sun 13/10

1 stop11h 10m

San José Juan Santamaria Intl

Sun 20/10

1 stop12h 58m

C$ 573

BuffaloSan José Juan Santamaria Intl

BUF - SJO

BUFSJO

Buffalo

Sun 16/6

1 stop8h 53m

San José Juan Santamaria Intl

Thu 20/6

1 stop7h 46m

C$ 591

BuffaloSan José Juan Santamaria Intl

BUF - SJO

BUFSJO

Buffalo

Mon 13/5

2 stops15h 43m

San José Juan Santamaria Intl

Wed 15/5

1 stop14h 59m

C$ 594

BuffaloSan José Juan Santamaria Intl

BUF - SJO

BUFSJO

Buffalo

Mon 13/5

2 stops15h 43m

San José Juan Santamaria Intl

Wed 15/5

2 stops24h 45m

C$ 649

BuffaloSan José Juan Santamaria Intl

BUF - SJO

BUFSJO

Buffalo

Mon 13/5

2 stops15h 43m

San José Juan Santamaria Intl

Wed 15/5

1 stop14h 59m

C$ 668

BuffaloSan José Juan Santamaria Intl

BUF - SJO

BUFSJO

Buffalo

Wed 9/10

1 stop7h 38m

San José Juan Santamaria Intl

Tue 15/10

2 stops29h 03m

C$ 669

BuffaloSan José Juan Santamaria Intl

BUF - SJO

BUFSJO

Buffalo

Wed 9/10

2 stops28h 01m

San José Juan Santamaria Intl

Tue 15/10

1 stop8h 14m

C$ 727

Flights are sorted by cheapest first

Deals found on 24/4

When is the best time to 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 28 January 2024.
To ensure you get the cheapest price possible for a flight from Buffalo to San José, San José Province, you should look to book at least 39 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time 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 21 April 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 Tuesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San José by month

Plan your trip from Buffalo to San José by taking into account the cheapest months to travel. The average price of a one-way flight from Buffalo to San José is currently C$ 365 while a round-trip flight costs C$ 619. Price data was last updated on 21 April 2024.

Currently, April is the cheapest month in which you can book a flight from Buffalo to San José, San José Province (average of C$ 514). Flying from Buffalo to San José, San José Province in February is currently the most expensive (average of C$ 658). 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.

January

C$ 809

February

C$ 900

March

C$ 873

April

C$ 703

May

C$ 720

June

C$ 768

July

C$ 895

August

C$ 883

September

C$ 723

October

C$ 777

November

C$ 757

December

C$ 813

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

18 - 21 °C

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 24 April 2024.
To help decide which airline to fly from Buffalo to San José, see what other customers have to say about JetBlue, United Airlines and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
11,004 reviews
Check prices

Overall

8.1

Food

7.5

Crew

8.6

Entertainment

8.0

Boarding

8.2

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
8.1
Very good
11,004 reviews
Delta
8.1
Very good
11,004 reviews
Check prices

Overall

8.1

Food

7.5

Crew

8.6

Entertainment

8.0

Boarding

8.2

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
7.7
Good
2,639 reviews
Delta
8.1
Very good
11,004 reviews
Check prices

Overall

8.1

Food

7.5

Crew

8.6

Entertainment

8.0

Boarding

8.2

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
4,624 reviews
Delta
8.1
Very good
11,004 reviews
Check prices

Overall

8.1

Food

7.5

Crew

8.6

Entertainment

8.0

Boarding

8.2

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.

United Airlines
7.4
Good
11,255 reviews
Delta
8.1
Very good
11,004 reviews
Check prices

Overall

8.1

Food

7.5

Crew

8.6

Entertainment

8.0

Boarding

8.2

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 C$ 600 on Cheapflights?

    Yes, there are multiple flights from Buffalo to San José, San José Province for under C$ 600. The cheapest flight booked recently is on JetBlue for just C$ 546, but on average you can expect to pay C$ 657.

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

    Cheapflights users have booked flights from Buffalo to San José, San José Province round-trip from C$ 546. Other airlines that can offer you cheap pricing are Delta, from C$ 594, and United Airlines, from C$ 669. JetBlue is currently priced 41% below the average price you’ll pay for this route.

  • 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 Endeavor Airlines, American Airlines and JetBlue. Something to consider prior to booking your flight.

  • What does BUF to SJO mean?

    This is defined as Buffalo Airport (BUF) and San José Juan Santamaria Intl Airport (SJO). Codes like San José Juan Santamaria Intl Airport are often used to just call airports uniquely.

  • 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 24/4.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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.

Buffalo to Liberia flights

Top 8 airlines flying from Buffalo to San José

Discover the top 8 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 509,488 searches. Data last updated 24 April 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 291AverageC$ 567FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
JetBlueCheapestC$ 503AverageC$ 687FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
DeltaCheapestC$ 518AverageC$ 530FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 709AverageC$ 1,227FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Endeavor AirlinesCheapestC$ 844AverageC$ 869FlexibilityNo cancel feeOn-timeN/A
Search Endeavor Airlines flights
Copa AirlinesCheapestC$ 846AverageC$ 994FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
WestJet EncoreCheapestC$ 879AverageC$ 1,010FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights
British AirwaysCheapestC$ 959AverageC$ 1,588FlexibilityNo cancel feeOn-time70%
Search British Airways 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?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Buffalo to San José. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San José from Buffalo.

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

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

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

Yes! Start tracking prices for Buffalo to San José flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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