Cheap avianca flights San Francisco (SFO) to San Salvador (SAL)

Scoring cheap one-way AVIANCA flights from SFO to SAL on Expedia is easy — just filter by “Price (lowest to highest).” Alternatively, check out our affordable return fares for your next exciting vacation.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

September is one of the cheapest months to fly to San Salvador with AVIANCA. You could also find excellent prices on one-way and round-trip tickets in October.

Look for AVIANCA flights from SFO to SAL about one month before you want to leave. The cheapest time to book an international flight is generally 18 to 29 days ahead of your travel date when you can save 17% versus booking four to five months in advance. Regardless of fare class and itinerary, the best day to book international airfare is usually Sunday. Friday is often the most expensive. Travelers who book on a Sunday can save an average of 17% compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Easily travel from San Francisco Intl. Airport (SFO) to El Salvador Intl. Airport (SAL) on any of AVIANCA’s 14 direct weekly flights. Make use of our “Nonstop” and “Airline” filters to find the AVIANCA flight that’ll land at SAL at your preferred time.

It takes approximately 5h 20m to travel nonstop from San Francisco Intl. Airport (SFO) to El Salvador Intl. Airport (SAL) with AVIANCA.

Friday has the most AVIANCA flights from San Francisco Intl. Airport (SFO) to El Salvador Intl. Airport (SAL). With 2 daily departures, this is the best day of the week to book something that will suit your plans.

The earliest flight from SFO to SAL with AVIANCA departs at 1:20PM UTC-8. You’ll touch down at 8:45PM UTC-6. The last AVIANCA flight of the day leaves at 11:15PM UTC-8 and arrives at 6:30AM UTC-6. With around 20% fewer cancellations for morning and mid-morning flights, setting off early is usually the smartest option.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Get on an AVIANCA flight from San Francisco Intl. Airport (SFO) to San Salvador, and you’re most likely to land at El Salvador Intl. Airport (SAL). This is the airline’s main hub in this destination.

AVIANCA lets travelers bring 1 checked-in bag weighing up to 50 lb with maximum dimensions of 62 inches on standard economy flights from SFO to SAL. Additionally, you can bring 1 cabin bag with you in the cabin. This hand luggage must not exceed 45 inches and weigh no more than 22 lb. Baggage rules can differ depending on your fare type and cabin class, so double-check your booking or AVIANCA’s website to avoid paying extra costs at the airport.

With a rewarding loyalty program, AVIANCA is a popular choice for many passengers heading from SFO to SAL. Plus, as an Avianca LifeMiles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights along with your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

AVIANCA usually operates Airbus A320neo planes for journeys from San Francisco Intl. Airport (SFO) to El Salvador Intl. Airport (SAL). Bear in mind that aircraft type can change depending on operational needs, so the plane you board might be different on the day.

Depending on your fare type, a fee may apply if you change or cancel your flight more than 24 hours after it’s been confirmed. To secure flexible fares, select our “Changes included” or “No cancel fee” filter when searching for flights. To learn more about modifying or canceling your reservation, head to “Trips,” select your flight and tick “Manage Booking.”