Find coaches from Rancagua to La Unión (Los Rios Region), CL

Find affordable coach tickets from Rancagua to La Unión (Los Rios Region), CL with flexible options. Book your journey now

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Today17 Jun
Tomorrow18 Jun
from US$54
Thu19 Jun
from US$66
Fri20 Jun
Sat21 Jun
Sun22 Jun
Mon23 Jun
Tue24 Jun

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest + Fastest
    Departure time: 18 June at
    Departure city: Rancagua
    Departure location: Terminal de Buses O'Higgins
    Arrival time: 19 June at
    Destination city: La Unión
    Destination location: Terminal de Autobuses de La Unión
    Operated by: Bus NorteBus Norte
    Vehicle: BusDuration:
  • Departure time: 18 June at
    Departure city: Rancagua
    Departure location: Terminal de Buses O'Higgins
    Arrival time: 19 June at
    Destination city: La Unión
    Destination location: Terminal de Autobuses de La Unión
    Operated by: Bus NorteBus Norte
    Vehicle: BusDuration:

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Bus Rancagua to La Unión: Trip Overview

Average ticket priceUS$19
Average bus trip duration8h 32m
Number of daily buses1
Earliest bus departure22:15
Distance443 miles

Rancagua to La Unión Bus

With Busbud, comparing and booking tickets for a bus from Rancagua to La Unión is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

We make it our job to connect you with the most dependable bus companies that cover bus service from Rancagua to La Unión.

From cheap bus tickets to more luxurious buses travelling from Rancagua to La Unión, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

Frequently asked questions on the trip Rancagua - La Unión (Los Rios Region), CL

  1. How much is the cheapest coach ticket from Rancagua to La Unión?

    Coach ticket prices from Rancagua to La Unión can start as low as US$1, though the average price for this trip is US$1. The exact cost can vary based on different factors such as the time of travel, the day of the week, and the coach service provider. Use Busbud to compare prices and amenities offered by different companies, ensuring you find the most favorable deals and promotions.

  2. How long does it take to travel from Rancagua to La Unión by bus?

    The coach journey between Rancagua and La Unión lasts about 8h 32m. If you're looking for the fastest trip, you can get there in just about 8h 32m. Please be aware that the time it takes for your journey may vary depending on the traffic conditions along the route.

  3. When is the first coach from Rancagua to La Unión?

    The first coach from Rancagua to La Unión leaves at 22:15. Times and services may vary during weekends and holidays.

  4. How far is La Unión from Rancagua by coach?

    The journey from Rancagua to La Unión by coach covers an approximate distance of 443 miles (714 km).

  5. Is there a way to reach La Unión from Rancagua without flying?

    To travel from Rancagua to La Unión without flying, you can take the coaches. The coach ensures a pleasant travel experience, granting you the opportunity to appreciate the scenery as you make your way to your final stop. You also have the option of utilising carpooling services.

  6. Is there am overnight bus from Rancagua to La Unión?

    You can hop on coaches departing from Rancagua until 22:15 and reaching La Unión the following day. Remember to bring along some essentials like a snuggly blanket and a few treats for a comfortable trip.

Find cheapest prices for buses

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

Best price found
15/06
No data
16/06
No data
Today
No data
18/06
US$51
19/06
US$63
20/06
No data
21/06
No data
22/06
No data
busbud logoThe cheapest trip from Rancagua to La Unión was searched and found on 18 Jun 2025 with a price of US$51

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

You can expect to pay from US$51 to US$63 for a bus ticket from Rancagua to La Unión based on the last 2 days. You can expect to find the cheapest price for the trip at US$51, which is on 2025-06-18.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while travelling from Rancagua to La Unión.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

From miles long of beauteous natural landscapes to impressive man-crafted sights, you’re bound to be in for a visual treat on your bus trip from Rancagua to La Unión.

Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from Rancagua to La Unión that are otherwise impossible to come by with a plane.

Make a music playlist for your bus ride from Rancagua to La Unión, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

Why choose Busbud?

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