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Flights from San Francisco to Buenos Aires
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Flights from San Francisco to Buenos Aires Starting at €449

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

  • One way
  • Round-trip
      • SFO10:40
        19h 25m
        1 stop
        EZE11:05
        Mon, Feb 3|San Francisco - Buenos Aires|American Airlines
        €449€549
        18% OFF
        18% OFF
        €549€449

        Choose American Airlines flights from San Francisco to Buenos Aires. The one-way connecting flight with American Airlines departs from San Francisco International Airport on Mon, Feb 3, arriving at Ministro Pistarini International Airport. One-way Prices start from €449 including taxes and charges.

      • SFO10:40
        19h 35m
        1 stop
        EZE10:15
        Mon, Apr 7|San Francisco - Buenos Aires|American Airlines
        €454€549
        17% OFF
        17% OFF
        €549€454

        Choose American Airlines flights from San Francisco to Buenos Aires. The one-way connecting flight with American Airlines departs from San Francisco International Airport on Mon, Apr 7, arriving at Ministro Pistarini International Airport. One-way Prices start from €454 including taxes and charges.

      • SFO06:00
        23h 29m
        1 stop
        EZE10:29
        Wed, Mar 5|San Francisco - Buenos Aires|American Airlines
        €458€549
        17% OFF
        17% OFF
        €549€458

        Choose American Airlines flights from San Francisco to Buenos Aires. The one-way connecting flight with American Airlines departs from San Francisco International Airport on Wed, Mar 5, arriving at Ministro Pistarini International Airport. One-way Prices start from €458 including taxes and charges.

      • SFO10:40
        19h 25m
        1 stop
        EZE11:05
        Tue, Feb 4|San Francisco - Buenos Aires|American Airlines
        €463
        €463

        Choose American Airlines flights from San Francisco to Buenos Aires. The one-way connecting flight with American Airlines departs from San Francisco International Airport on Tue, Feb 4, arriving at Ministro Pistarini International Airport. One-way Prices start from €463 including taxes and charges.

      • SFO13:27
        16h 12m
        1 stop
        EZE10:39
        Mon, Feb 24|San Francisco - Buenos Aires|American Airlines
        €467
        €467

        Choose American Airlines flights from San Francisco to Buenos Aires. The one-way connecting flight with American Airlines departs from San Francisco International Airport on Mon, Feb 24, arriving at Ministro Pistarini International Airport. One-way Prices start from €467 including taxes and charges.

      • SFO13:20
        17h 30m
        1 stop
        EZE10:50
        Tue, Mar 11|San Francisco - Buenos Aires|American Airlines
        €467
        €467

        Choose American Airlines flights from San Francisco to Buenos Aires. The one-way connecting flight with American Airlines departs from San Francisco International Airport on Tue, Mar 11, arriving at Ministro Pistarini International Airport. One-way Prices start from €467 including taxes and charges.

      • SFO13:20
        17h 45m
        1 stop
        EZE11:05
        Wed, Mar 12|San Francisco - Buenos Aires|American Airlines
        €473
        €473

        Choose American Airlines flights from San Francisco to Buenos Aires. The one-way connecting flight with American Airlines departs from San Francisco International Airport on Wed, Mar 12, arriving at Ministro Pistarini International Airport. One-way Prices start from €473 including taxes and charges.

      • SFO23:00
        30h 50m
        1 stop
        EZE10:50
        Wed, Feb 19|San Francisco - Buenos Aires|American Airlines
        €502
        €502

        Choose American Airlines flights from San Francisco to Buenos Aires. The one-way connecting flight with American Airlines departs from San Francisco International Airport on Wed, Feb 19, arriving at Ministro Pistarini International Airport. One-way Prices start from €502 including taxes and charges.

      • SFO10:44
        20h 21m
        1 stop
        EZE11:05
        Wed, Mar 12|San Francisco - Buenos Aires|Jetblue Airways
        €506
        €506

        Choose Jetblue Airways flights from San Francisco to Buenos Aires. The one-way connecting flight with Jetblue Airways departs from San Francisco International Airport on Wed, Mar 12, arriving at Ministro Pistarini International Airport. One-way Prices start from €506 including taxes and charges.

      • SFO07:20
        23h 45m
        1 stop
        EZE11:05
        Wed, Mar 12|San Francisco - Buenos Aires|Alaska Airlines
        €511
        €511

        Choose Alaska Airlines flights from San Francisco to Buenos Aires. The one-way connecting flight with Alaska Airlines departs from San Francisco International Airport on Wed, Mar 12, arriving at Ministro Pistarini International Airport. One-way Prices start from €511 including taxes and charges.

      • SFO01:00 pm
        3h 5m
        Nonstop
        BUE02:00 pm
        Thu, Feb 6|San Francisco - Buenos Aires|American Airlines
        Find More Flights
        Find More Flights

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

San Francisco to Buenos Aires flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. AV561

    avianca

    00:05

    SFO

    5.4h

    06:30

    SAL

    SMTWTFS
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  2. AV071

    avianca

    10:15

    SAL

    2.9h

    14:09

    BOG

    S-T-T-S

  3. AV217

    avianca

    16:00

    BOG

    6.2h

    00:10

    EZE

    SMTWTFS

  4. AV561

    avianca

    00:05

    SFO

    5.4h

    06:30

    SAL

    SMTWTFS
    Search

  5. AV383

    avianca

    09:25

    SAL

    2.9h

    13:20

    BOG

    SMTWTFS

  6. AV217

    avianca

    16:00

    BOG

    6.2h

    00:10

    EZE

    SMTWTFS

  7. CM383

    Copa Airlines

    01:40

    SFO

    7.0h

    10:41

    PTY

    SMTWTFS
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  8. CM395

    Copa Airlines

    11:44

    PTY

    6.5h

    20:17

    SCL

    SMTWTFS

  9. JA731

    JetSMART Airlines

    06:34

    SCL

    2.1h

    08:40

    AEP

    SMTWTFS

  10. CM383

    Copa Airlines

    01:40

    SFO

    7.0h

    10:41

    PTY

    SMTWTFS
    Search

  11. CM497

    Copa Airlines

    15:21

    PTY

    6.5h

    23:54

    SCL

    SMTWTFS

  12. JA731

    JetSMART Airlines

    06:34

    SCL

    2.1h

    08:40

    AEP

    SMTWTFS

  13. AA1198

    American Airlines

    06:00

    SFO

    3.5h

    11:32

    DFW

    SMTWTFS
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  14. AA945

    American Airlines

    19:25

    DFW

    9.4h

    07:49

    SCL

    SMTWTFS

  15. H2503

    Sky Airline

    11:45

    SCL

    2.0h

    14:45

    EZE

    SMTWTFS

  16. AA1588

    American Airlines

    12:00

    SFO

    3.5h

    17:30

    DFW

    SMTWTFS
    Search

  17. AA945

    American Airlines

    19:25

    DFW

    9.4h

    07:49

    SCL

    SMTWTFS

  18. JA737

    JetSMART Airlines

    20:14

    SCL

    2.1h

    22:20

    AEP

    SMTWT-S

  19. AA2700

    American Airlines

    13:15

    SFO

    5.5h

    21:45

    MIA

    SMTWTFS
    Search

  20. AA957

    American Airlines

    22:50

    MIA

    8.1h

    06:55

    SCL

    SMTWTFS

  21. H2503

    Sky Airline

    11:45

    SCL

    2.0h

    14:45

    EZE

    SMTWTFS

  22. AS2148

    Alaska Airlines

    21:55

    SFO

    1.5h

    23:24

    LAX

    SMTWTFS
    Search

  23. AA658

    American Airlines

    12:36

    LAX

    4.9h

    20:28

    MIA

    SMTWTFS

  24. AA931

    American Airlines

    21:29

    MIA

    8.8h

    07:19

    EZE

    SMTWTFS

  25. F92678

    Frontier Airlines

    22:03

    SFO

    1.5h

    23:31

    ONT

    S--WT-S
    Search

  26. UA1571

    United Airlines

    10:18

    LAX

    3.4h

    15:40

    IAH

    SMTWTFS

  27. UA831

    United Airlines

    18:30

    IAH

    9.8h

    07:20

    EZE

    SMTWTFS

  28. UA2681

    United Airlines

    22:35

    SFO

    1.5h

    00:06

    LAX

    SMTWTFS
    Search

  29. UA1571

    United Airlines

    10:18

    LAX

    3.4h

    15:40

    IAH

    SMTWTFS

  30. UA831

    United Airlines

    18:30

    IAH

    9.8h

    07:20

    EZE

    SMTWTFS
Find more flights and airlines

Find the best time to fly from San Francisco to Buenos Aires

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.

Airlines Flying from San Francisco to Buenos Aires

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Aeromexico logoAeromexicoCopa Airlines logoCopa AirlinesAlaska Airlines logoAlaska Airlines

FAQ

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

    Airlines adjust prices for flights from San Francisco to Buenos Aires 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 San Francisco (SFO) to Buenos Aires (BUE) cost?

    According to Trip.com's data, the lowest price is around €1,288.

  • What is the transportation method from the main airport to downtown in Buenos Aires?

    • The distance from Ministro Pistarini International Airport to downtown is about 27 km. It takes about 40 minutes by taxi.
    • The distance from Jorge Newbery Airport to downtown is about 5 km. It takes about 20 minutes by taxi.

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

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 San Francisco to Buenos Aires. 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 Information from San Francisco to Buenos Aires

Cheapest nonstop flight price€448
Off-season for travelDecember
Peak season for travelOctober
Flight distance10,394.36 km
Popular airlineAeromexico

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