Cheap Flights from San Salvador to San Francisco from US$328

Frequently Asked Questions

• What are the cheapest flights from San Salvador to San Francisco (SAL-SFO)?

  Based on Trip.com data, Volaris El Salvador offers one-way fares as low as US$328 on Cheapest nonstop routes (e.g. SAL to SFO on Wed, Aug 26), while Volaris El Salvador offers Cheapest nonstop round-trips from US$485 departing on Tue, Sep 15 and returning on Tue, Sep 22.

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

  At the moment, you can catch a nonstop flight from San Salvador to San Francisco 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 Salvador to San Francisco?

  It takes about 6 hours 26 minutes to fly from San Salvador to San Francisco.

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

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from San Salvador to San Francisco 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 Salvador to San Francisco?

  Based on Trip.com data in the past 4 weeks, there is 18 flight per week flying from San Salvador to San Francisco. You can check the weekly schedule for popular airlines on this route below: avianca: S/M/T/W/T/F/S -- AV560 (17:42)

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

  To find best deals on flights from San Salvador to San Francisco, 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 Wed, Aug 26, with one-way flights priced at just US$328.
  · 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 Francisco travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from San Salvador (SAL) to San Francisco (SFO) the cheapest?

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

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

  After crunching the numbers on our July flight calendar, it's currently cheapest to fly from San Salvador to San Francisco on July 27, 2026 with Frontier Airlines, with prices starting at US$351.

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

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

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

  The time difference between San Francisco and San Salvador is 2h.

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

  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.