Cheap flights from Seattle Paine Field Intl. Airport to San Salvador (PAE to SAL)

Popular airlines from Seattle Paine Field Intl. Airport (PAE) to El Salvador Intl. Airport (SAL)

American Airlines
American Airlines
United
United
Southwest Airlines
Southwest Airlines
Delta
Delta
Frontier Airlines
Frontier Airlines
JetBlue Airways
JetBlue Airways
Alaska Airlines
Alaska Airlines

Plan, book, fly with confidence
Be in the know
Get alerts if flight prices drop or rise*
Book smarter
Save up to 30% on select hotels after you book a flight*
Earn twice
Earn your airline miles on top of our OneKeyCash
Learn about One Key

Find available prices by choosing your travel dates.

Frequently asked questions

Is it cheaper to buy a plane ticket from Snohomish County Airport to El Salvador Intl. Airport (SAL) last minute?

Being the spontaneous type is a fantastic way to explore the world, but it isn’t necessarily the best method to pick up a cheap plane ticket. It’s better to book your Snohomish County - Paine Field Airport (PAE) to SAL trip ahead of time instead of leaving it to the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneous side for when you arrive at your destination!

What airports do you fly into for San Salvador from Seattle?

You have one option when traveling from Seattle to San Salvador — that’s El Salvador Intl. Airport (SAL). Come in to land here and you’ll be approximately 20 mi southeast of the heart of San Salvador. Book your fare and enjoy all that this awesome city has to offer you.

Can I change the date of my flight from Snohomish County Airport to El Salvador Intl. Airport (SAL)?

We know plans can change, so Expedia is here to help make things as simple as possible. First, access your Snohomish County Airport to SAL itinerary through the Expedia Trips portal and look up the ticket rules to see if you can make changes. If you booked your ticket in the last 24 hours, some carriers will let you cancel at no cost and organize new flights. If you bought your ticket more than 24 hours ago, get in touch with us via our Customer Service portal so we can help you further.

Travel information

Origin airport	Seattle Paine Field Intl. Airport
Destination airport	El Salvador Intl.
Distance	3047 mi

Book with confidence

The cheapest times to fly from Seattle Paine Field Intl. Airport to San Salvador

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle Paine Field Intl. Airport to San Salvador are during the month of . You can find some of the cheapest flights from Seattle Paine Field Intl. Airport to San Salvador with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Seattle Paine Field Intl. Airport to San Salvador

Sunday is one of the best days to book for cheap flights from Seattle Paine Field Intl. Airport to San Salvador: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Seattle Paine Field Intl. Airport to San Salvador

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle Paine Field Intl. Airport to San Salvador in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle Paine Field Intl. Airport to San Salvador flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle Paine Field Intl. Airport to San Salvador airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Be inspired and discover more with Expedia

Flights

Flights

*Available to One Key members.

Unlock instant savings with Member Prices

Cheap Flights from Seattle Paine Field Intl. Airport (PAE) to San Salvador (SAL)

Travelers