Cheap Flights from San Jose to San Salvador from US$188

Frequently Asked Questions

• What are the cheapest flights from San Jose to San Salvador (SJO-SAL)?

  Based on Trip.com data, avianca offers one-way fares as low as US$188 on Cheapest nonstop routes (e.g. SJO to SAL on Thu, Aug 20), while Copa Airlines offers Cheapest nonstop round-trips from US$300 departing on Fri, Aug 28 and returning on Mon, Aug 31.

• Which airlines offer direct flights from San Jose to San Salvador?

  At the moment, you can catch a nonstop flight from San Jose to San Salvador with the following airlines, including: avianca Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from San Jose to San Salvador?

  It takes about 1 hour 36 minutes to fly from San Jose to San Salvador.

• When is the best time to book flights from San Jose to San Salvador?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from San Jose to San Salvador is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from San Jose to San Salvador?

  Based on Trip.com data in the past 4 weeks, there is 30 flight per week flying from San Jose to San Salvador. You can check the weekly schedule for popular airlines on this route below: avianca: S/M/T/W/T/F/S -- AV318 (09:42)

• How can I find the best deals on flights from San Jose to San Salvador?

  To find best deals on flights from San Jose to San Salvador, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Aug 20, with one-way flights priced at just US$188.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is avianca.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for San Salvador travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from San Jose (SJO) to San Salvador (SAL) the cheapest?

  The cheapest months to fly from San Jose to San Salvador is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from San Jose to San Salvador on?

  After crunching the numbers on our August flight calendar, it's currently cheapest to fly from San Jose to San Salvador on August 25, 2026 with avianca, with prices starting at US$193.

• Which airports can I fly to for San Salvador from San Jose?

  You can land at any one of the following hubs in San Salvador, with Juan Santamaría International Airport to El Salvador International Airport (SJO-SAL) is by far the most common option on this route: El Salvador International Airport (SAL).

• Is there any time difference between San Jose and San Salvador?

  The time difference between San Salvador and San Jose is 0m.

• How do I change or cancel my ticket from San Jose to San Salvador?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from San Jose to San Salvador?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from San Jose to San Salvador is US$346. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from San Jose to San Salvador?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from San Jose to San Salvador is US$355. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from San Jose to San Salvador on Trip.com?

  Enter San Jose and San Salvador, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.