What is the distance between San Sebastian and Alsasua?

San Sebastian and Alsasua are 31 miles (50 km) apart.

Bus San Sebastian to Alsasua from $8 | Refundable Tickets

Next bus departures

Next departures for San Sebastian to Alsasua on November 18
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	8:45am	Donostia	55m	9:40am	Parada de Autobuses de Alsasua	Cheapest
Bus	4:01pm	Donostia	54m	4:55pm	Parada de Autobuses de Alsasua	Fastest
Bus	8:30pm	Donostia	55m	9:25pm	Parada de Autobuses de Alsasua	No tags

Last refresh of the prices: Yesterday at 12:28 PM CET.

Compare 2 ways to go from San Sebastian to Alsasua

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as the good way to reach Alsasua. The journey takes about 50 minutes and with fares starting at just $5, it presents an excellent value for a comfortable ride.

2carpool per day

50mAverage Duration

31 milesDistance

2kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$12 - $12	Average Duration55m	CO₂ emissions 1kg CO₂e
Carpool	Average Price$5 - $11	Average Duration50m	CO₂ emissions 2kg CO₂e

Compare bus companies

ALSA

4.5/560,777 reviews

Staff4.7

Timeliness4.4

Cleanliness4.7

Wifi3.5

Based on 60777 reviews, the company was rated 4.3 stars on Busbud. Travelers were especially satisfied with the ticket access and the staff but often complained with the wifi. ALSA ticket prices on this trip start at $12

ES bus companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Rede Expressos, Trenitalia

Frequently asked questions about traveling from San Sebastian to Alsasua by bus

What is the distance between San Sebastian and Alsasua?

Find cheapest prices for buses

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

Best price found

11/16

$8

11/17

No data

Today

$8

11/19

No data

11/20

$8

11/21

No data

11/22

No data

11/23

No data

The cheapest trip from San Sebastian to Alsasua was searched and found on Nov 16, 2025 with a price of $8

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

You can expect to pay from $8 to $8 for a bus ticket from San Sebastian to Alsasua based on the last 2 days. You can expect to find the cheapest price for the trip at $8 which is on 2025-11-20.