Cheap flights from Key West to San Salvador

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adult
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

How much should you expect to spend for a flight from Key West to San Salvador?

Flight prices from Key West to San Salvador change depending on demand and time of booking.

Pick a travel date to see today’s available fares.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Best airport options between Key West and San Salvador

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

  • Airports in Key West: Key West - International is the only operating airport.
  • Airports in San Salvador: San Salvador is the sole airport currently available.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Flights from Key West - International to San Salvador

Plan your journey from Key West to San Salvador with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Users interested in El Salvador also looked at San Salvador.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Key West to San Salvador.

How much does an airline ticket from Key West to San Salvador cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Key West to San Salvador.

How far is Key West from San Salvador?

Key West is about 1454 km from San Salvador.

What are the airports in San Salvador?

San Salvador has one airport: San Salvador.

What are the airports in Key West?

Key West has one airport: Key West - International.

What are the most popular cities in El Salvador?

The most popular city in El Salvador according to our users is San Salvador.

When should I book a flight from Key West to San Salvador?

This information is not available at the moment.

What is the cheapest month to fly from Key West to San Salvador?

This information is not available at the moment.

What is the most expensive month to fly from Key West to San Salvador?

This information is not available at the moment.

What is the best day of the week to fly from Key West to San Salvador?

This information is not available at the moment.