Find coaches from Santiago, CL to La Unión, CL

Next bus departures

Next departures from Santiago to La Unión on 24 November
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Buses FierroBus
Terminal Sur
Cruce Los Tambores - La UnionCheapestFastest
Buses TranSantinBus
Terminal Sur
La UniónNo tags
Buses Jet SurBus
Terminal Sur
Terminal de buses La Unión, Calle Augusto Grob 1880No tags

Last refresh of the prices: Yesterday at 11:39 -03.

Get from Santiago to La Unión

This route is served by bus only

The journey takes about 11 hours, and with fares starting at just £17, it presents an excellent value for a comfortable ride.

2bus per day
11hAverage duration
490 milesDistance
20kgCO₂ emissions

Frequently asked questions about travelling by bus from Santiago, CL to La Unión, CL

  1. How far is La Unión from Santiago by coach?

    The journey from Santiago to La Unión by coach covers an approximate distance of 495 miles (798 km).

  2. What is the best way to go from Santiago to La Unión without flying?

    To travel from Santiago to La Unión without flying, you can take the coaches. Choosing the coach guarantees a comfortable and sustainable travel experience, allowing you to admire the views on your way to your destination. You might also find carpooling options to travel between the two cities.

Find cheapest prices for buses

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

Best price found
22/11
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23/11
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Today
£18
25/11
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26/11
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27/11
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28/11
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29/11
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busbud logoThe cheapest trip from Santiago, CL to La Unión, CL was searched and found on 24 Nov 2025 with a price of £18

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Santiago, CL to La Unión, CL as early as possible.

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