Bus Tickets from San Luis, AR to Buenos Aires, AR

Next departures

Next departures for San Luis to Buenos Aires on November 6
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Autotransportes San Juan
    		Estación de Interconexión Regional de Ómnibus de San Luis
    		Terminal de RetiroCheapest
    Andesmar
      		Terminal San Luis
      		Terminal de RetiroFastest
      CATA Internacional
        		Terminal San Luis
        		Terminal de RetiroNo tags
        La 20 de Junio
          		Terminal San Luis
          		Terminal de RetiroNo tags
          Chevallier
            		Terminal San Luis
            		Terminal de RetiroNo tags

            Last refresh of the prices: Yesterday at 9:33 PM -03.

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            Get from San Luis to Buenos Aires

            This route is served by bus only

            The journey takes about 11 hours and with fares starting at just $34, it presents an excellent value for a comfortable ride.

            25bus per day
            11hAverage Duration
            462 milesDistance
            19kgCO₂ emissions

            Bus San Luis, AR to Buenos Aires, AR: Trip Overview

            Average ticket price$43
            Average bus trip duration11h
            Number of daily buses25
            Earliest bus departure12:20am
            Distance462 miles (745 km)
            Latest bus departure11:55pm

            San Luis to Buenos Aires Bus

            Busbud helps you find a bus from San Luis to Buenos Aires. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

            We make sure you can find a bus service from San Luis to Buenos Aires from the most reliable bus companies operating this trip.

            Discover how much the bus trip from San Luis to Buenos Aires will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

            Frequently asked questions for your trip San Luis, AR - Buenos Aires, AR

            Find cheapest prices for buses

            Price is for a one-way ticket for one passenger and based on past searches.

            Best price found
            11/03
            $20
            11/04
            $20
            Today
            $29
            11/06
            $40
            11/07
            $29
            11/08
            $36
            11/09
            $20
            11/10
            $33
            busbud logoThe cheapest trip from San Luis, AR to Buenos Aires, AR was searched and found on Nov 3, 2025 with a price of $20

            To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from San Luis, AR to Buenos Aires, AR, as early as possible.

            You can expect to pay from $20 to $54 for a bus ticket from San Luis, AR to Buenos Aires, AR based on the last 2 days. You can expect to find the cheapest price for the trip at $20 which is on 2025-11-09.

            Usually Andesmar, Chevallier will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

            About Bus Travel

            Bus Travel Tips

            Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between San Luis and Buenos Aires!

            Start sightseeing the minute your bus leaves the station. If you're on the night bus from San Luis to Buenos Aires, get comfy and count the stars.

            Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from San Luis to Buenos Aires will emit less CO2 than a car or an airplane.

            Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from San Luis to Buenos Aires.

            Did you know?

            It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

            Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

            Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travelers have used their electronic device on board during 2014.

            Will you be returning to San Luis, AR by bus?

            Bus from Buenos Aires, AR to San Luis, AR

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