Skip to main content
Beginning of main content

SEA (Seattle) to SAL (San Salvador) Flights $448.6

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap SEA to SAL Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Seattle to San Salvador (SEA to SAL)

Question : Which airline is offering the cheapest flight from SEA to SAL?
Answer : Aeromexico is your best bet for finding that coveted low fare. They're offering fares as low as $484, while prices for other flights are as high as $2,676.

Question : Is price more important than specific travel days for you?
Answer : The lowest-cost day to fly in August is Thursday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : Do travelers from Seattle typically stay in San Salvador for very long?
Answer : The average time spent in San Salvador by passengers from Seattle is about two weeks.

Question : What day in the next four weeks has the best fares?
Answer : As of Jul 24th, the best day for deals to San Salvador (SAL) is Jul 29th. It costs $492, which is 44% below this route's average price.

Question : How much should a trip from Seattle (SEA) to San Salvador (SAL) cost?
Answer : Ranging from $484 to $2,676, prices for SEA to SAL do change more than most routes from the United States. The further out you book a route, the more likely you are to save.