What is the travel distance from San Salvador to La Union?

About 96 miles (155 km) separate San Salvador and La Union.

Bus San Salvador to La Union from $20 | Compare & Save up to 10%

Next departures

Next departures for San Salvador to La Union on October 24
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
		12:00am	SAN SALVADOR	3h 45m	3:45am	Gasolinera Puma Agua Salada	Cheapest
		2:00am	SAN SALVADOR	2h 15m	4:15am	Gasolinera Puma Agua Salada	Fastest

Next departures for San Salvador to La Union on October 26
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
		12:00am	SAN SALVADOR	3h 45m	3:45am	Gasolinera Puma Agua Salada	Cheapest
		2:00am	SAN SALVADOR	2h 15m	4:15am	Gasolinera Puma Agua Salada	Fastest

Next departures for San Salvador to La Union on October 27
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
		12:00am	SAN SALVADOR	3h 45m	3:45am	Gasolinera Puma Agua Salada	Cheapest
		2:00am	SAN SALVADOR	2h 15m	4:15am	Gasolinera Puma Agua Salada	Fastest

Last refresh of the prices: Last Monday at 10:51 AM CST.

Get from San Salvador to La Union

This route is served by bus only

The journey takes about 3 hours and with fares starting at just $20, it presents an excellent value for a comfortable ride.

1bus per day

3hAverage Duration

96 milesDistance

4kgCO₂ emissions

Bus San Salvador, SV to La Union, SV: Trip Overview

Average ticket price$20

Average bus trip duration3h

Number of daily buses1

Earliest bus departure12:00am

Distance96 miles (154 km)

Latest bus departure2:00am

Compare bus companies

Transporte del Sol

3.5/527 reviews

Staff3.9

Timeliness3.5

Cleanliness3.9

Wifi0.9

Based on 27 reviews, the company was rated 3.3 stars on Busbud. Travelers were especially satisfied with the staff and the cleanliness but often complained with the power outlets. Transporte del Sol ticket prices on this trip start at $20

SV bus companies: FlixBus, Rider Express, Orléans Express, Cometa, Megabus, Transporte del Sol, Guatego

San Salvador to La Union Bus

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

Bus service from San Salvador to La Union will be provided by the most trusted bus companies.

Discover how much the bus trip from San Salvador to La Union 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 Salvador, SV - La Union, SV

What is the travel distance from San Salvador to La Union?

Find cheapest prices for buses

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

Best price found

10/20

$20

10/21

No data

Today

$20

10/23

$20

10/24

$20

10/25

No data

10/26

$20

10/27

$20

The cheapest trip from San Salvador, SV to La Union, SV was searched and found on Oct 20, 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 Salvador, SV to La Union, SV, as early as possible.

You can expect to pay from $20 to $20 for a bus ticket from San Salvador, SV to La Union, SV based on the last 2 days. You can expect to find the cheapest price for the trip at $20 which is on 2025-10-23.

About Bus Travel

Bus Travel Tips

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

Much more than a mere vehicle taking you from San Salvador to La Union, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from San Salvador to La Union 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 Salvador to La Union.

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.

The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

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!

Will you be returning to San Salvador, SV by bus?

Bus from La Union, SV to San Salvador, SV

Top traveled bus routes

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. With several language and currency options available, Busbud seeks to cater to international bus travelers no matter where they are in the world. Busbud partners with safe and reliable bus companies throughout the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others so you can buy tickets without a worry.