San Salvador to San Francisco, CA flights from £245

Flights starting at £245. Choose between United Airlines, Avianca, or Spirit Airlines to find the best price.

Why travel with Kiwi.com?
Best price

100+ million searches a day to find you the best available price.

Unique content

Explore unique options you won’t find anywhere else.

Travel hacks

Discover flight options and prices the airlines don’t want you to see.

Tips to know when travelling to San Francisco

4255 km
Distance
Duration
Mailbox
Receive exclusive deals by email.

By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.

Book your trip to arrive at San Francisco International, San Francisco, CA Bus Stop, San Francisco, CA - Salesforce Plaza, San Francisco, CA Train Station, or San Francisco, CA - Fisherman’s Wharf. The distance between San Salvador and San Francisco is 4255 km. The most popular airlines for this route are United Airlines, Avianca, Spirit Airlines, Frontier Airlines, and AeroMéxico. San Salvador and San Francisco have 401 direct flights per week. When you arrive at San Francisco, consider visiting Big Sur, Golden Gate Bridge, and Alcatraz.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights2222222
Fly direct with

Avianca on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Check-in for a flight from San Salvador to San Francisco

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
United AirlinesUALUAYesNo
AviancaAVAAVYesNo
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
AeroMéxicoAMXAMYesNo

United States COVID-19 travel restrictions

Kiwi.com

Latest COVID-19 restrictions

United States

Kiwi.com/COVID-19/United States
  • Travel is allowed with restrictions for vaccinated travelers
  • No proof of negative pre-departure COVID-19 test results or recovery certificate
  • No quarantine required for vaccinated travelers
Latest COVID-19 travel restrictions in United States – 08/2022
Your trip summary

Most travelers from El Salvador can enter San Francisco, SFO, but there are restrictions.

Departure

Travel restrictions
  • Travel is allowed with restrictions for vaccinated travelers
  • No proof of negative pre-departure COVID-19 test results or recovery certificate
  • No quarantine required for vaccinated travelers
Visa requirements
  • Visitor visa
Forms and documents
  • Mandatory proof of vaccination for the United States
  • Mandatory travel attestation form

Return

Travel restrictions
  • Travel is allowed
  • No proof of negative pre-departure COVID-19 test results
  • No quarantine required
Visa requirements
  • Visitor visa

Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.

Learn more about COVID-19 restrictions in United States in our dedicated Stories article.

Frequently asked questions

How long does it take to travel from San Salvador to San Francisco?
A one-way nonstop (direct) flight between San Salvador and San Francisco takes around 6.1 hours.
What is the flight distance between San Salvador and San Francisco?
The flight distance between San Salvador and San Francisco is 4255 km.
What airlines offer nonstop (direct) flights between San Salvador and San Francisco?
Several carriers operate flights between San Salvador and San Francisco. Airlines offering nonstop (direct) flights include Avianca.
What are the most popular routes to and from San Salvador?
Travelers frequently search for route combinations, such as San Salvador and Los Angeles, Washington, D.C., San José, Mexico City, New York, Cancún, London, Madrid, Melbourne, Houston, Paris, Bogotá, Tijuana, Guatemala City, Seattle, Denver, Tapachula, Puerto Escondido, Oaxaca, Barcelona, Istanbul.
What are the most popular routes to and from San Francisco?
Travelers frequently search for route combinations, such as San Francisco and London, Dublin, Manchester, Manila, Athens, Tallinn, New Delhi, Las Vegas, Edinburgh, Denpasar, Bengaluru, Riga, Chennai, Atlanta, Bangkok, Washington, D.C., Hyderabad, Los Angeles, New York, Detroit.
What airports are near San Salvador?
The main airport in San Salvador is Monseñor Óscar Arnulfo Romero International. It is also served by Monseñor Óscar Arnulfo Romero International, La Aurora International.
What airports are near San Francisco?
The main airport in San Francisco is San Francisco International. It is also served by San Francisco International, Sacramento International, Oakland International, San Jose International, Monterey Regional, Stockton Metropolitan, Charles M. Schulz–Sonoma County, Merced Regional, Buchanan Field.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between San Salvador and San Francisco?
Yes, it's possible to combine different modes of transport between San Salvador and San Francisco thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between San Salvador and San Francisco can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.
Which airlines fly between San Salvador and San Francisco?
When's the best time to travel between San Salvador and San Francisco?
What flights operate between San Salvador and San Francisco?
How many airports are there near San Salvador?
How many airports are there near San Francisco?
What time do nonstop (direct) flights between San Salvador and San Francisco depart?
What time do nonstop (direct) flights between San Salvador and San Francisco arrive?
What time do flights between San Salvador and San Francisco depart?
What time do flights between San Salvador and San Francisco arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

Explore alternative trips

Flights from San Salvador

Flights to San Francisco

Popular routes

Find the best connection from San Salvador to San Francisco

Search, compare, and book flights, trains, or buses to get there.

Search flights, trains & buses