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Cheap flight deals from Buenos Aires to San Jose Starting at €828

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
      • EZE07:35 am
        28h 51m
        2 stops
        SJC08:26 am
        Fri, Mar 14|Buenos Aires - San Jose|LATAM Airlines
        SJC06:15 am
        30h 45m
        2 stops
        AEP05:00 pm
        Tue, Mar 18|San Jose - Buenos Aires|Alaska Airlines
        €828€1,202
        31% OFF
        31% OFF
        €1,202€828

        Choose LATAM Airlines flights from Buenos Aires to San Jose. The one-way connecting flight with LATAM Airlines departs from Ministro Pistarini International Airport on Fri, Mar 14-Tue, Mar 18, arriving at SJ International Airport. One-way Prices start from €828 including taxes and charges.

      • EZE09:05 pm
        27h 12m
        2 stops
        SJC08:17 pm
        Tue, Mar 18|Buenos Aires - San Jose|United Airlines
        SJC07:25 pm
        54h 55m
        2 stops
        EZE06:20 am
        Mon, Mar 24|San Jose - Buenos Aires|Hawaiian Airlines
        €905€1,202
        25% OFF
        25% OFF
        €1,202€905

        Choose United Airlines flights from Buenos Aires to San Jose. The one-way connecting flight with United Airlines departs from Ministro Pistarini International Airport on Tue, Mar 18-Mon, Mar 24, arriving at SJ International Airport. One-way Prices start from €905 including taxes and charges.

      • AEP03:40 pm
        32h 37m
        2 stops
        SJC08:17 pm
        Tue, Mar 18|Buenos Aires - San Jose|LATAM Airlines
        SJC10:23 am
        29h 17m
        2 stops
        AEP07:40 pm
        Mon, Mar 24|San Jose - Buenos Aires|Alaska Airlines
        €937€1,202
        22% OFF
        22% OFF
        €1,202€937

        Choose LATAM Airlines flights from Buenos Aires to San Jose. The one-way connecting flight with LATAM Airlines departs from Jorge Newbery Airport on Tue, Mar 18-Mon, Mar 24, arriving at SJ International Airport. One-way Prices start from €937 including taxes and charges.

      • EZE09:05 pm
        26h 55m
        2 stops
        SJC08:00 pm
        Mon, Mar 17|Buenos Aires - San Jose|United Airlines
        SJC09:00 pm
        55h 20m
        2 stops
        EZE08:20 am
        Mon, Mar 24|San Jose - Buenos Aires|Alaska Airlines
        €942
        €942

        Choose United Airlines flights from Buenos Aires to San Jose. The one-way connecting flight with United Airlines departs from Ministro Pistarini International Airport on Mon, Mar 17-Mon, Mar 24, arriving at SJ International Airport. One-way Prices start from €942 including taxes and charges.

      • EZE11:59 pm
        26h 21m
        2 stops
        SJC10:20 pm
        Mon, Mar 10|Buenos Aires - San Jose|American Airlines
        SJC08:33 pm
        56h 57m
        2 stops
        EZE09:30 am
        Sun, Mar 16|San Jose - Buenos Aires|Alaska Airlines
        €946
        €946

        Choose American Airlines flights from Buenos Aires to San Jose. The one-way connecting flight with American Airlines departs from Ministro Pistarini International Airport on Mon, Mar 10-Sun, Mar 16, arriving at SJ International Airport. One-way Prices start from €946 including taxes and charges.

      • AEP03:40 pm
        25h 39m
        2 stops
        SJC01:19 pm
        Mon, Mar 17|Buenos Aires - San Jose|LATAM Airlines
        SJC07:25 pm
        40h 35m
        2 stops
        AEP04:00 pm
        Mon, Mar 24|San Jose - Buenos Aires|Alaska Airlines
        €964
        €964

        Choose LATAM Airlines flights from Buenos Aires to San Jose. The one-way connecting flight with LATAM Airlines departs from Jorge Newbery Airport on Mon, Mar 17-Mon, Mar 24, arriving at SJ International Airport. One-way Prices start from €964 including taxes and charges.

      • EZE11:55 pm
        24h 1m
        2 stops
        SJC07:56 pm
        Mon, Mar 10|Buenos Aires - San Jose|United Airlines
        SJC08:33 pm
        31h 47m
        2 stops
        EZE08:20 am
        Sun, Mar 16|San Jose - Buenos Aires|Alaska Airlines
        €975
        €975

        Choose United Airlines flights from Buenos Aires to San Jose. The one-way connecting flight with United Airlines departs from Ministro Pistarini International Airport on Mon, Mar 10-Sun, Mar 16, arriving at SJ International Airport. One-way Prices start from €975 including taxes and charges.

      • EZE07:40 am
        19h 19m
        2 stops
        SJC10:59 pm
        Tue, Apr 1|Buenos Aires - San Jose|LATAM Airlines
        SJC06:15 am
        29h 5m
        2 stops
        EZE03:20 pm
        Fri, Apr 4|San Jose - Buenos Aires|Alaska Airlines
        €981
        €981

        Choose LATAM Airlines flights from Buenos Aires to San Jose. The one-way connecting flight with LATAM Airlines departs from Ministro Pistarini International Airport on Tue, Apr 1-Fri, Apr 4, arriving at SJ International Airport. One-way Prices start from €981 including taxes and charges.

      • EZE11:55 pm
        25h 1m
        2 stops
        SJC07:56 pm
        Tue, Mar 4|Buenos Aires - San Jose|United Airlines
        SJC06:15 am
        44h 5m
        2 stops
        EZE06:20 am
        Tue, Mar 11|San Jose - Buenos Aires|Alaska Airlines
        €1,001
        €1,001

        Choose United Airlines flights from Buenos Aires to San Jose. The one-way connecting flight with United Airlines departs from Ministro Pistarini International Airport on Tue, Mar 4-Tue, Mar 11, arriving at SJ International Airport. One-way Prices start from €1,001 including taxes and charges.

      • AEP03:40 pm
        24h 20m
        2 stops
        SJC12:00 pm
        Sat, Mar 8|Buenos Aires - San Jose|LATAM Airlines
        SJC05:56 pm
        44h 14m
        2 stops
        EZE06:10 pm
        Sat, Mar 15|San Jose - Buenos Aires|Frontier Airlines
        €1,053
        €1,053

        Choose LATAM Airlines flights from Buenos Aires to San Jose. The one-way connecting flight with LATAM Airlines departs from Jorge Newbery Airport on Sat, Mar 8-Sat, Mar 15, arriving at SJ International Airport. One-way Prices start from €1,053 including taxes and charges.

      • BUE01:00 pm
        3h 5m
        Nonstop
        SJC02:00 pm
        Thu, Feb 27|Buenos Aires - San Jose|LATAM Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Buenos Aires to San Jose Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. LA8143

    LATAM Airlines

    02:55 pm

    AEP

    2.8h

    05:45 pm

    GRU

    SMTWT-S
    Search

  2. LA8086

    LATAM Airlines

    10:50 pm

    GRU

    12.2h

    07:00 am

    LAX

    S--WT-S

  3. F94081

    Frontier Airlines

    10:40 am

    LAX

    1.3h

    12:00 pm

    SJC

    S--WT-S

  4. LA454

    LATAM Airlines

    03:40 pm

    AEP

    2.4h

    05:04 pm

    SCL

    SMTWTFS
    Search

  5. LA602

    LATAM Airlines

    10:55 pm

    SCL

    11.5h

    07:25 am

    LAX

    SMTWTFS

  6. F94081

    Frontier Airlines

    10:40 am

    LAX

    1.3h

    12:00 pm

    SJC

    S--WT-S

  7. LA454

    LATAM Airlines

    03:40 pm

    AEP

    2.4h

    05:04 pm

    SCL

    SMTWTFS
    Search

  8. LA602

    LATAM Airlines

    10:55 pm

    SCL

    11.5h

    07:25 am

    LAX

    SMTWTFS

  9. AS3438

    Alaska Airlines

    08:00 am

    LAX

    1.3h

    09:19 am

    SJC

    SMTWTFS

  10. CM501

    Copa Airlines

    03:47 am

    EZE

    7.4h

    09:13 am

    PTY

    SMTWTFS
    Search

  11. CM472

    Copa Airlines

    11:53 am

    PTY

    7.1h

    04:59 pm

    LAX

    SMTWTFS

  12. AS3387

    Alaska Airlines

    09:20 pm

    LAX

    1.3h

    10:36 pm

    SJC

    SMTWTFS

  13. LA2381

    LATAM Airlines

    05:00 pm

    AEP

    4.8h

    07:50 pm

    LIM

    SMTWTFS
    Search

  14. LA2478

    LATAM Airlines

    12:50 am

    LIM

    9.1h

    06:55 am

    LAX

    SMTWTFS

  15. F94081

    Frontier Airlines

    10:40 am

    LAX

    1.3h

    12:00 pm

    SJC

    S--WT-S

  16. LA476

    LATAM Airlines

    07:00 pm

    EZE

    2.3h

    09:19 pm

    SCL

    SMTWTFS
    Search

  17. LA602

    LATAM Airlines

    10:55 pm

    SCL

    11.5h

    07:25 am

    LAX

    SMTWTFS

  18. AS2167

    Alaska Airlines

    12:55 pm

    LAX

    1.4h

    02:17 pm

    SJC

    SMTWTFS

  19. LA476

    LATAM Airlines

    07:00 pm

    EZE

    2.3h

    09:19 pm

    SCL

    SMTWTFS
    Search

  20. LA602

    LATAM Airlines

    10:55 pm

    SCL

    11.5h

    07:25 am

    LAX

    SMTWTFS

  21. F94081

    Frontier Airlines

    10:40 am

    LAX

    1.3h

    12:00 pm

    SJC

    S--WT-S

  22. LA476

    LATAM Airlines

    07:00 pm

    EZE

    2.3h

    09:19 pm

    SCL

    SMTWTFS
    Search

  23. LA602

    LATAM Airlines

    10:55 pm

    SCL

    11.5h

    07:25 am

    LAX

    SMTWTFS

  24. AS3438

    Alaska Airlines

    08:00 am

    LAX

    1.3h

    09:19 am

    SJC

    SMTWTFS

  25. UA818

    United Airlines

    09:00 pm

    EZE

    10.3h

    05:15 am

    IAH

    SMTWTFS
    Search

  26. UA1943

    United Airlines

    07:20 am

    IAH

    4.0h

    09:18 am

    LAX

    SMTWTFS

  27. NK909

    Spirit Airlines

    01:06 pm

    LAX

    1.3h

    02:23 pm

    SJC

    SMTWTFS

  28. UA818

    United Airlines

    09:00 pm

    EZE

    10.3h

    05:15 am

    IAH

    SMTWTFS
    Search

  29. UA1943

    United Airlines

    07:20 am

    IAH

    4.0h

    09:18 am

    LAX

    SMTWTFS

  30. AS2167

    Alaska Airlines

    12:55 pm

    LAX

    1.4h

    02:17 pm

    SJC

    SMTWTFS
Find more flights and airlines

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

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Buenos Aires (BUE) to San Jose (SJC) the cheapest?

    Airlines adjust prices for flights from Buenos Aires to San Jose based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Buenos Aires (BUE) to San Jose (SJC) cost?

    According to Trip.com's data, the lowest price is around €1,298.

  • What is the transportation method from the main airport to downtown in San Jose?

    • The distance from SJ International Airport to downtown is about 4 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Buenos Aires to San Jose

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Buenos Aires to San Jose. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Buenos Aires to San Jose

Off-season for travelMarch
Peak season for travelNovember
Flight distance10,343.63 km
Popular airlineAeromexico

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