Cheap flights from Santiago to Buenos Aires From CLP 55.020*

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Cheap flights from Santiago to Buenos Aires

Apr 2026
FromCLP 55.020*
Seen: 2 hrs ago
Round-trip
May 2026
FromCLP 55.020*
Seen: 7 hrs ago
Round-trip
Jun 2026
FromCLP 55.020*
Seen: 19 hrs ago
Round-trip
CLP 55.0K
CLP 432.9K
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    • RangeCLP 55.020-CLP 432.870

    *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
    		Sun 1 Nov - Thu 5 Nov

    From

    CLP 146.720

    Seen: 19 hrs ago

    Santiago (SCL)Buenos Aires (BUE)Round-trip
    		Sun 1 Nov - Sun 8 Nov

    From

    CLP 146.720

    Seen: 19 hrs ago

    Santiago (SCL)Buenos Aires (BUE)Round-trip
    		Tue 3 Nov - Sat 7 Nov

    From

    CLP 146.720

    Seen: 19 hrs ago

    Santiago (SCL)Buenos Aires (BUE)Round-trip
    		Tue 3 Nov - Tue 10 Nov

    From

    CLP 146.720

    Seen: 19 hrs ago

    Santiago (SCL)Buenos Aires (BUE)Round-trip
    		Thu 5 Nov - Thu 12 Nov

    From

    CLP 146.720

    Seen: 19 hrs ago

    Santiago (SCL)Buenos Aires (AEP)Round-trip
    		Fri 11 Dec - Tue 15 Dec

    From

    CLP 146.720

    Seen: 10 hrs ago

    Santiago (SCL)Buenos Aires (AEP)Round-trip
    		Sat 5 Dec - Sat 12 Dec

    From

    CLP 146.720

    Seen: 10 hrs ago

    Santiago (SCL)Buenos Aires (AEP)Round-trip
    		Sun 6 Dec - Sun 13 Dec

    From

    CLP 146.720

    Seen: 10 hrs ago

    Santiago (SCL)Buenos Aires (AEP)Round-trip
    		Mon 7 Dec - Fri 11 Dec

    From

    CLP 146.720

    Seen: 10 hrs ago

    Santiago (SCL)Buenos Aires (AEP)Round-trip
    		Wed 9 Dec - Wed 16 Dec

    From

    CLP 146.720

    Seen: 10 hrs ago

    Santiago (SCL)Buenos Aires (EZE)Round-trip
    		Wed 21 Oct - Sun 25 Oct

    From

    CLP 146.720

    Seen: 15 hrs ago

    Santiago (SCL)Buenos Aires (EZE)Round-trip
    		Wed 14 Oct - Wed 21 Oct

    From

    CLP 146.720

    Seen: 15 hrs ago

    Santiago (SCL)Buenos Aires (EZE)Round-trip
    		Wed 28 Oct - Sun 1 Nov

    From

    CLP 146.720

    Seen: 15 hrs ago

    Santiago (SCL)Buenos Aires (EZE)Round-trip
    		Wed 21 Oct - Wed 28 Oct

    From

    CLP 146.720

    Seen: 15 hrs ago

    Santiago (SCL)Buenos Aires (EZE)Round-trip
    		Sat 31 Oct - Wed 4 Nov

    From

    CLP 146.720

    Seen: 15 hrs 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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    What are the cheapest flights to Buenos Aires?

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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