Cheap flights from San Jose to San Salvador
from 313 US$
From 351 USD — compare hundreds of airlines
The cheapest month is usually 2026-10 · 313 US$
See prices for my dates →Live fares from 100+ sites — free, with no hidden fees.
About this route
Compare flights from San Jose to San Salvador, a about 653 km route (around 1h 19m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Avianca Costa Rica operate this route.
The airports on this route
About 18 km from downtown San José, in Alajuela
Getting around: Buses, official orange taxis, apps and rental cars
About 40 km from San Salvador, toward the coast
Getting around: Taxis, shuttles and rental cars
It sits halfway to the surf beaches: many travelers head straight to El Tunco.
When to buy and when to fly
Prices by date
Fares found by date — cheapest days in green.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly San Jose to San Salvador?
It's usually 2026-10, from 313 USD. Use the price calendar to compare other dates.
How long is the flight from San Jose to San Salvador?
A nonstop flight takes about 1h 19m and covers around 653 km. Connecting itineraries take longer.
Are there direct flights from San Jose to San Salvador?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from San Jose to San Salvador?
Avianca Costa Rica operate this route, among others. Compare them all in the results.
When should I book San Jose–San Salvador flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
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San Jose → San Salvador · Live fares from 100+ sites — free, with no hidden fees.