Cheap flights from Santiago to Buenos Aires From CLP 147.520*

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Cheap flights from Santiago to Buenos Aires

Mar 2026
FromCLP 192.816*
Seen: 3 hrs ago
Round-trip
Apr 2026
FromCLP 147.520*
Seen: 20 hrs ago
Round-trip
May 2026
FromCLP 147.520*
Seen: 19 hrs ago
Round-trip
CLP 147.5K
CLP 337.5K
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    • RangeCLP 147.520-CLP 337.452

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

    Flights from Santiago to Buenos Aires

    CLP
    Flights from Santiago to Buenos Aires
    From
    To
    Fare Type
    Dates
    Price
    Santiago (SCL)Buenos Aires (BUE)Round-trip
    		Thu 29 Oct - Mon 2 Nov

    From

    CLP 147.520

    Seen: 21 hrs ago

    Santiago (SCL)Buenos Aires (BUE)Round-trip
    		Tue 12 Jan - Thu 14 Jan

    From

    CLP 147.520

    Seen: 19 hrs ago

    Santiago (SCL)Buenos Aires (BUE)Round-trip
    		Wed 13 Jan - Wed 20 Jan

    From

    CLP 147.520

    Seen: 19 hrs ago

    Santiago (SCL)Buenos Aires (BUE)Round-trip
    		Thu 14 Jan - Mon 18 Jan

    From

    CLP 147.520

    Seen: 19 hrs ago

    Santiago (SCL)Buenos Aires (BUE)Round-trip
    		Thu 14 Jan - Thu 21 Jan

    From

    CLP 147.520

    Seen: 19 hrs ago

    Santiago (SCL)Buenos Aires (AEP)Round-trip
    		Thu 26 Nov - Thu 3 Dec

    From

    CLP 147.520

    Seen: 20 hrs ago

    Santiago (SCL)Buenos Aires (AEP)Round-trip
    		Fri 16 Oct - Sun 18 Oct

    From

    CLP 147.520

    Seen: 19 hrs ago

    Santiago (SCL)Buenos Aires (AEP)Round-trip
    		Mon 30 Nov - Sun 6 Dec

    From

    CLP 147.520

    Seen: 20 hrs ago

    Santiago (SCL)Buenos Aires (AEP)Round-trip
    		Sat 28 Nov - Wed 2 Dec

    From

    CLP 147.520

    Seen: 20 hrs ago

    Santiago (SCL)Buenos Aires (AEP)Round-trip
    		Sun 29 Nov - Tue 1 Dec

    From

    CLP 147.520

    Seen: 20 hrs ago

    Santiago (SCL)Buenos Aires (EZE)Round-trip
    		Sun 27 Sep - Sun 4 Oct

    From

    CLP 148.320

    Seen: 7 hrs ago

    Santiago (SCL)Buenos Aires (EZE)Round-trip
    		Wed 30 Sep - Sun 4 Oct

    From

    CLP 148.320

    Seen: 7 hrs ago

    Santiago (SCL)Buenos Aires (EZE)Round-trip
    		Wed 27 Jan - Sun 31 Jan

    From

    CLP 148.320

    Seen: 1 hour ago

    Santiago (SCL)Buenos Aires (EZE)Round-trip
    		Wed 13 Jan - Wed 20 Jan

    From

    CLP 148.320

    Seen: 1 hour ago

    Santiago (SCL)Buenos Aires (EZE)Round-trip
    		Wed 20 Jan - Sun 24 Jan

    From

    CLP 148.320

    Seen: 1 hour ago

    *The rates shown have been collected in the last 24 hours and may no longer be available at the time of booking. Rates correspond to Basic Rate, which includes only a handbag and are subject to terms and conditions.

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    Buy flights from Santiago to Buenos Aires with SKY

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    How to find cheap flights to Buenos Aires?

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    Tourism in Buenos Aires: What to do in Buenos Aires?

    Buenos Aires, the cosmopolitan capital, is a hotbed of culture and history. Stroll around Plaza de Mayo, visit the colorful neighborhood of La Boca, and don't miss a night of tango in San Telmo. Buenos Aires combines modern and traditional vibes, offering unique experiences at every corner. Find recommendations to make your trip to Buenos Aires unforgettable.  

    What is the weather like in Buenos Aires?

    Buenos Aires is a wonderful destination in spring (September to November) and autumn (March to May). During these months, the weather is mild and pleasant, perfect for touring the city and enjoying its architecture, parks, and cultural life. 

    Touristic plans in Buenos Aires

    In Buenos Aires, you will find plans for all tastes. From tours of cultural spaces such as museums, theaters, libraries, or monuments to an exquisite gastronomic offer in restaurants that preserve the ancestral flavors