Cheap flights from San Jose (SJC) to Buenos Aires (BUE) from $470

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 9/4. 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.
SJC — BUE
May 21 — May 281

Cheap flight deals from San Jose to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Buenos Aires (BUE). 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 May 16, 2024.

Popular in

July

Cheapest in

August

Round-trip from

$795

One-way from

$547
High demand for flights, 17% potential price rise
Best time to find cheap flights, 10% potential price drop
From San Jose to Buenos Aires (BUE)
One-way flight from San Jose to Buenos Aires (BUE)

What is the cheapest day to fly round-trip from San Jose to Buenos Aires?

Users have found that flying from San Jose to Buenos Aires on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from San Jose to Buenos Aires?

Flights from San Jose to Buenos Aires lean towards being more expensive in July. Prices are generally better when you fly from San Jose to Buenos Aires in August, with the cheapest ticket starting at $828.

When is the cheapest time to fly from San Jose to Buenos Aires (SJC - BUE)?

Unlike in the morning, when flights are generally more expensive, you can save up to 3% on flights from San Jose to Buenos Aires by exploring options for tickets at noon.

Cheap Copa Airlines flights from San Jose to Buenos Aires

Explore cheap flight options specifically provided by Copa Airlines for the route between San Jose and Buenos Aires. 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 2,637,452 searches. Data last updated May 16, 2024.
Find some of the cheapest Copa Airlines flights traveling from San Jose to Buenos Aires. Make sure to double check the flight details before booking.
Sat 6/14:02 pmSJC - EZE
2 stops26h 06mCopa Airlines
Fri 6/214:41 amEZE - SJC
2 stops21h 22mCopa Airlines
Deal found 5/16$1,475
Sat 11/93:35 pmSJC - EZE
2 stops25h 39mCopa Airlines
Sun 11/242:32 pmEZE - SJC
2 stops37h 10mCopa Airlines
Deal found 5/16$1,573
Tue 6/43:30 pmSJC - EZE
2 stops26h 38mCopa Airlines
Sat 6/294:41 amEZE - SJC
2 stops21h 34mCopa Airlines
Deal found 5/16$1,669
Sun 9/83:21 pmSJC - EZE
2 stops26h 47mCopa Airlines
Sun 9/292:32 pmEZE - SJC
2 stops35h 57mCopa Airlines
Deal found 5/16$4,418
Wed 8/144:03 pmSJC - EZE
2 stops28h 49mCopa Airlines
Wed 8/2112:08 amEZE - SJC
2 stops25h 04mCopa Airlines
Deal found 5/16$4,744

Cheap United Airlines flights from San Jose to Buenos Aires

Explore cheap flight options specifically provided by United Airlines for the route between San Jose and Buenos Aires. 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 2,637,452 searches. Data last updated May 16, 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from San Jose to Buenos Aires. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Mon 10/2111:05 pmSJC - EZE
1 stop28h 55mUnited Airlines
Thu 10/3110:55 pmEZE - SJC
1 stop27h 27mUnited Airlines
Deal found 5/14$1,025
Fri 10/186:56 pmSJC - EZE
2 stops57h 04mUnited Airlines
Thu 11/710:05 pmEZE - SJC
2 stops27h 41mUnited Airlines
Deal found 5/14$1,063
Mon 10/1411:05 pmSJC - EZE
1 stop28h 55mUnited Airlines
Mon 10/2810:55 pmEZE - SJC
2 stops25h 51mUnited Airlines
Deal found 5/15$1,090
Mon 10/1411:05 pmSJC - EZE
1 stop28h 55mUnited Airlines
Mon 10/289:05 pmEZE - SJC
1 stop29h 17mUnited Airlines
Deal found 5/15$1,098
Fri 9/206:50 pmSJC - EZE
2 stops57h 10mUnited Airlines
Sat 9/289:00 pmEZE - SJC
2 stops27h 57mUnited Airlines
Deal found 5/15$1,103
Wed 5/296:40 pmSJC - EZE
2 stops33h 20mUnited Airlines
Wed 6/59:00 pmEZE - SJC
2 stops24h 44mUnited Airlines
Deal found 5/15$1,153
Sat 6/86:40 pmSJC - EZE
2 stops33h 20mUnited Airlines
Thu 6/139:00 pmEZE - SJC
1 stop28h 54mUnited Airlines
Deal found 5/15$1,162
Wed 5/2911:00 pmSJC - EZE
1 stop29h 00mUnited Airlines
Wed 6/59:00 pmEZE - SJC
2 stops22h 06mUnited Airlines
Deal found 5/15$1,167
Sat 6/810:45 amSJC - EZE
2 stops17h 15mUnited Airlines
Thu 6/139:00 pmEZE - SJC
2 stops53h 03mUnited Airlines
Deal found 5/15$1,168

Cheap San Jose to Buenos Aires flights in May & June 2024

Find cheap flight options from San Jose to Buenos Aires specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
The lowest fares we've come across on flights traveling from San Jose to Buenos Aires in May and June 2024. For more flight deals, be sure to check back very soon.
Wed 5/296:40 pmSJC - EZE
2 stops33h 20mUnited Airlines
Wed 6/59:00 pmEZE - SJC
2 stops24h 44mUnited Airlines
Deal found 5/15$1,153
Sat 6/86:40 pmSJC - EZE
2 stops33h 20mUnited Airlines
Thu 6/139:00 pmEZE - SJC
1 stop28h 54mUnited Airlines
Deal found 5/15$1,162
Wed 5/2911:00 pmSJC - EZE
1 stop29h 00mUnited Airlines
Wed 6/59:00 pmEZE - SJC
2 stops22h 06mUnited Airlines
Deal found 5/15$1,167
Sat 6/810:45 amSJC - EZE
2 stops17h 15mUnited Airlines
Thu 6/139:00 pmEZE - SJC
2 stops53h 03mUnited Airlines
Deal found 5/15$1,168
Sat 6/811:40 amSJC - EZE
3 stops32h 25mMultiple Airlines
Thu 6/136:40 amEZE - SJC
3 stops30h 49mMultiple Airlines
Deal found 5/15$1,172
Wed 5/2911:00 pmSJC - EZE
1 stop29h 00mUnited Airlines
Wed 6/59:00 pmEZE - SJC
1 stop28h 54mUnited Airlines
Deal found 5/15$1,177
Sat 6/811:40 amSJC - EZE
2 stops32h 25mMultiple Airlines
Thu 6/136:40 amEZE - SJC
3 stops30h 49mMultiple Airlines
Deal found 5/15$1,256
Sat 6/82:36 pmSJC - EZE
2 stops48h 09mMultiple Airlines
Sun 7/711:00 amEZE - SJC
2 stops30h 33mMultiple Airlines
Deal found 5/15$1,469
Sat 6/82:36 pmSJC - AEP
2 stops21h 24mMultiple Airlines
Thu 6/1310:55 amAEP - SJC
2 stops49h 22mMultiple Airlines
Deal found 5/15$1,839

San Jose to Buenos Aires 2024 flight deals

Discover exclusive flight deals for travel between San Jose and Buenos Aires in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
The lowest fares we've come across on flights traveling from San Jose to Buenos Aires in May and June 2024. For more flight deals, be sure to check back very soon.
Mon 10/2111:05 pmSJC - EZE
1 stop28h 55mUnited Airlines
Thu 10/3110:55 pmEZE - SJC
1 stop27h 27mUnited Airlines
Deal found 5/14$1,025
Fri 10/186:56 pmSJC - EZE
2 stops57h 04mUnited Airlines
Thu 11/710:05 pmEZE - SJC
2 stops27h 41mUnited Airlines
Deal found 5/14$1,063
Mon 10/1411:05 pmSJC - EZE
1 stop28h 55mUnited Airlines
Mon 10/2810:55 pmEZE - SJC
2 stops25h 51mUnited Airlines
Deal found 5/15$1,090
Mon 10/1411:05 pmSJC - EZE
1 stop28h 55mUnited Airlines
Mon 10/289:05 pmEZE - SJC
1 stop29h 17mUnited Airlines
Deal found 5/15$1,098
Fri 9/206:50 pmSJC - EZE
2 stops57h 10mUnited Airlines
Sat 9/289:00 pmEZE - SJC
2 stops27h 57mUnited Airlines
Deal found 5/15$1,103
Wed 5/296:40 pmSJC - EZE
2 stops33h 20mUnited Airlines
Wed 6/59:00 pmEZE - SJC
2 stops24h 44mUnited Airlines
Deal found 5/15$1,153
Sat 6/86:40 pmSJC - EZE
2 stops33h 20mUnited Airlines
Thu 6/139:00 pmEZE - SJC
1 stop28h 54mUnited Airlines
Deal found 5/15$1,162
Wed 5/2911:00 pmSJC - EZE
1 stop29h 00mUnited Airlines
Wed 6/59:00 pmEZE - SJC
2 stops22h 06mUnited Airlines
Deal found 5/15$1,167
Sat 6/810:45 amSJC - EZE
2 stops17h 15mUnited Airlines
Thu 6/139:00 pmEZE - SJC
2 stops53h 03mUnited Airlines
Deal found 5/15$1,168

One-way flights to Buenos Aires from San Jose

Search for one-way flight options from San Jose to Buenos Aires. 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 2,637,452 searches. Data last updated May 16, 2024.
Some of the best available deals we've found on one-way flights from San Jose to Buenos Aires. Users needing a return flight from San Jose to Buenos Aires should utilize the search form above.
Wed 9/43:10 pmSJC - EZE
3 stops28h 55mMultiple Airlines
Deal found 5/16$470
Tue 6/116:10 amSJC - EZE
2 stops23h 00mAmerican Airlines
Deal found 5/15$527
Wed 9/46:10 amSJC - EZE
2 stops23h 50mAmerican Airlines
Deal found 5/16$539
Tue 6/1111:00 pmSJC - EZE
1 stop29h 00mUnited Airlines
Deal found 5/16$547
Wed 9/46:00 amSJC - AEP
3 stops30h 00mMultiple Airlines
Deal found 5/16$590
Wed 9/412:05 pmSJC - EZE
1 stop17h 35mDelta
Deal found 5/16$637
Thu 7/1110:10 amSJC - EZE
2 stops28h 47mMultiple Airlines
Deal found 5/14$661
Thu 7/1110:10 amSJC - AEP
2 stops25h 10mMultiple Airlines
Deal found 5/14$661
Sat 8/177:00 pmSJC - AEP
2 stops41h 00mMultiple Airlines
Deal found 5/14$674

Find flights from San Jose to Buenos Aires within your budget

Customize your flight search to find flights from San Jose to Buenos Aires 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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,025 - $1,475

Route

Depart

Return

Price

San JoseBuenos Aires Ministro Pistarini

SJC - EZE

SJCEZE

San Jose

Mon 10/21

1 stop28h 55m

Buenos Aires Ministro Pistarini

Thu 10/31

1 stop27h 27m

$1,025

San JoseBuenos Aires Ministro Pistarini

SJC - EZE

SJCEZE

San Jose

Fri 10/18

2 stops57h 04m

Buenos Aires Ministro Pistarini

Thu 11/7

2 stops27h 41m

$1,063

San JoseBuenos Aires Ministro Pistarini

SJC - EZE

SJCEZE

San Jose

Mon 10/14

1 stop28h 55m

Buenos Aires Ministro Pistarini

Mon 10/28

2 stops25h 51m

$1,090

San JoseBuenos Aires Ministro Pistarini

SJC - EZE

SJCEZE

San Jose

Sat 6/8

3 stops32h 25m

Buenos Aires Ministro Pistarini

Thu 6/13

3 stops30h 49m

$1,172

San JoseBuenos Aires Ministro Pistarini

SJC - EZE

SJCEZE

San Jose

Mon 10/21

2 stops18h 35m

Buenos Aires Ministro Pistarini

Wed 10/30

2 stops24h 00m

$1,226

San JoseBuenos Aires Ministro Pistarini

SJC - EZE

SJCEZE

San Jose

Sat 6/8

2 stops32h 25m

Buenos Aires Ministro Pistarini

Thu 6/13

3 stops30h 49m

$1,256

San JoseBuenos Aires Ministro Pistarini

SJC - EZE

SJCEZE

San Jose

Mon 8/5

3 stops40h 10m

Buenos Aires Ministro Pistarini

Wed 8/14

3 stops45h 16m

$1,319

San JoseBuenos Aires Ministro Pistarini

SJC - EZE

SJCEZE

San Jose

Mon 8/5

1 stop22h 50m

Buenos Aires Ministro Pistarini

Wed 8/14

1 stop19h 04m

$1,364

San JoseBuenos Aires Ministro Pistarini

SJC - EZE

SJCEZE

San Jose

Sat 6/1

2 stops26h 06m

Buenos Aires Ministro Pistarini

Fri 6/21

2 stops21h 22m

$1,475

Flights are sorted by cheapest first

Deals found on 5/14

When is the cheapest time to fly from San Jose to Buenos Aires?

Use this chart to determine the cheapest time to fly round-trip from San Jose to Buenos Aires. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Jose to Buenos Aires flight should consider departing on Sunday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Buenos Aires by month

Plan your trip from San Jose to Buenos Aires by taking into account the cheapest months to travel. The average price of a one-way flight from San Jose to Buenos Aires is currently $590 while a round-trip flight costs $1,221. Price data was last updated on May 12, 2024.

Currently, April is the cheapest month in which you can book a flight from San Jose to Buenos Aires (average of $793). Flying from San Jose to Buenos Aires in December is currently the most expensive (average of $1,153). 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

$996

February

$1,125

March

$1,024

April

$793

May

$828

June

$871

July

$991

August

$806

September

$798

October

$861

November

$964

December

$1,153

Temperature and rainfall in Buenos Aires by month

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

BUE

Temperature

51.8 - 77 °F

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. 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 Buenos Aires. Reviews last updated May 16, 2024.
See what other customers who have flown with Copa Airlines, United Airlines and American Airlines from San Jose to Buenos Aires have to say. 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.
8.0
Very good
10,673 reviews

Entertainment

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

8.0
Very good
10,673 reviews
8.0
Very good
10,673 reviews

Entertainment

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

8.0
Very good
2,707 reviews
8.0
Very good
10,673 reviews

Entertainment

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.4
Good
10,924 reviews
8.0
Very good
10,673 reviews

Entertainment

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.3
Good
14,514 reviews
8.0
Very good
10,673 reviews

Entertainment

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.0
Good
6,947 reviews
8.0
Very good
10,673 reviews

Entertainment

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from San Jose to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from San Jose to Buenos Aires?

    For a flight from San Jose to Buenos Aires, you will be flying from San Jose. San Jose (SJC) is just 2.9 mi from the center of the city. San Jose is the only San Jose airport and it handles 0 outbound flights to Buenos Aires per day. 3 airlines have flights to Buenos Aires from San Jose on a regular basis.

  • Can I find flights from San Jose to Buenos Aires for under $1,100 on Cheapflights?

    Yes, there are multiple flights from San Jose to Buenos Aires for under $1,100. The cheapest flight booked recently is on United Airlines for just $1,025, but on average you can expect to pay $1,201.

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

    According to our current data, United Airlines ($1,025), American Airlines ($1,226), and Air Canada ($1,319) offers the cheapest pricing from San Jose to Buenos Aires. Users have found that United Airlines is 12% cheaper than the other options available to this destination.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $527. Users have also found prices from $547 and $637 on United Airlines and Delta, respectively.

  • What are the most popular airlines that fly from San Jose to Buenos Aires?

  • What does SJC to EZE mean?

    San Jose Airport is SJC and Buenos Aires Ministro Pistarini Airport is EZE. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Buenos Aires Jorge Newbery Airport (AEP).

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

    The amount of baggage you can bring on your San Jose to Buenos Aires 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 San Jose to Buenos Aires with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Jose to Buenos Aires 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 San Jose to Buenos Aires that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from San Jose to Buenos Aires 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 San Jose to Buenos Aires that allow pets onboard?

    Many airlines flying from San Jose to Buenos Aires 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 San Jose to Buenos Aires?

    Yes, you can often find last-minute deals on San Jose to Buenos Aires 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 San Jose to Buenos Aires flight deals updated?

    The San Jose to Buenos Aires flight deals you see on this page were last updated on 5/15.

See more FAQs

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

Top 3 airlines flying from San Jose to Buenos Aires

Discover the top 3 airlines that operate flights from San Jose to Buenos Aires. 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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$828Average$1,035FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$877Average$1,201FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$990Average$1,176FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from San Jose to Buenos Aires by cabin class

Find flights from San Jose to Buenos Aires, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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 San Jose to Buenos Aires?

When you search for this flight from San Jose to Buenos Aires, 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 San Jose to Buenos Aires?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Jose to Buenos Aires.

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

Yes, we can. To see specific flights from San Jose to Buenos Aires 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 San Jose to Buenos Aires become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Buenos Aires from San Jose today and book when prices fit your budget.

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