What airlines fly to El Salvador?

American Airlines, United Airlines and Avianca are the top three most popular airlines that fly to El Salvador from Seattle according to our data. American Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to El Salvador. Keep in mind that there are 3 different airlines that fly to El Salvador on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Seattle/Tacoma Intl to El Salvador?

American Airlines, United Airlines, and Copa Airlines are the most popular carriers operating from Seattle/Tacoma Intl to El Salvador

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to El Salvador?

Prices for flights from Seattle/Tacoma Intl Airport to El Salvador are updated daily.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to El Salvador?

The number of operators available for flights from Seattle/Tacoma Intl Airport to El Salvador is 3 as of September 2026.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to El Salvador?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to El Salvador.

What documentation or ID do you need to fly to El Salvador?

The travel and health documents you'll need for your trip to El Salvador may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at El Salvador. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$288 Cheap Flights from Seattle to El Salvador in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to El Salvador

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:47 pm - 11:52 amSEA Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl

18h 05m2 stops Oakland Mexico City Benito Juarez

6:11 pm - 6:54 pmSAL San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl

25h 43m1 stop Los Angeles Los Angeles

$621Multiple Airlines

Tue, Oct 20 - Mon, Oct 26

8:59 pm - 12:11 pmSEA Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl

13h 12m1 stop Miami

2:44 pm - 11:59 pmSAL San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl

11h 15m1 stop Dallas/Fort Worth

$627American Airlines

Tue, Jan 19 - Tue, Mar 2

12:32 am - 1:44 pmSEA Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl

11h 12m1 stop Dallas/Fort Worth

1:39 pm - 11:42 pmSAL San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl

12h 03m1 stop Miami

$627American Airlines

Thu, Feb 18 - Fri, Feb 26

12:32 am - 1:44 pmSEA Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl

11h 12m1 stop Dallas/Fort Worth

2:44 pm - 11:59 pmSAL San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl

11h 15m1 stop Dallas/Fort Worth

$627American Airlines

Thu, Feb 18 - Fri, Feb 26

9:36 pm - 12:16 pmSEA Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl

37h 40m2 stops San Francisco Atlanta Hartsfield-Jackson

6:11 pm - 6:45 pmSAL San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl

25h 34m1 stop Los Angeles Los Angeles

$630Multiple Airlines

Thu, Oct 15 - Thu, Oct 22

4:47 pm - 11:52 amSEA Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl

18h 05m2 stops Oakland Mexico City Benito Juarez

6:11 pm - 6:54 pmSAL San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl

25h 43m1 stop Los Angeles Los Angeles

$632Multiple Airlines

Tue, Oct 20 - Mon, Oct 26

7:00 am - 8:49 pmSEA Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl

12h 49m1 stop Houston George Bush Intcntl

2:00 am - 11:35 amSAL San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl

10h 35m1 stop Los Angeles Los Angeles

$741United Airlines

Wed, Sep 23 - Tue, Oct 6

7:17 am - 8:49 pmSEA Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl

12h 32m1 stop Houston George Bush Intcntl

2:00 am - 11:35 amSAL San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl

10h 35m1 stop Los Angeles Los Angeles

$741United Airlines

Tue, Sep 29 - Mon, Oct 12

8:00 am - 4:30 pmSEA Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl

30h 30m2 stops Washington, D.C. Dulles Intl Guatemala City La Aurora

10:25 pm - 9:56 pmSAL San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl

25h 31m3 stops San José Juan Santamaria Intl Guatemala City La Aurora Los Angeles Los Angeles

$1,059Avianca

Tue, Jan 19 - Wed, Jan 27

8:00 am - 9:05 pmSEA Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl

35h 05m2 stops Washington, D.C. Dulles Intl Guatemala City La Aurora

10:25 pm - 9:56 pmSAL San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl

25h 31m3 stops San José Juan Santamaria Intl Guatemala City La Aurora Los Angeles Los Angeles

$1,149Avianca

Tue, Jan 19 - Sun, Feb 28

Cheap last minute flights

Enter your travel dates to find the best prices.

11:59 pm - 12:32 pmSEA Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl

11h 33m1 stop Atlanta Hartsfield-Jackson

1:57 pm - 11:58 pmSAL San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl

11h 01m1 stop Atlanta Hartsfield-Jackson

$796Delta

Fri, Sep 4 - Thu, Sep 10

12:40 am - 12:38 pmSEA Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl

10h 58m1 stop Dallas/Fort Worth

12:24 pm - 10:09 amSAL San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl

22h 45m2 stops Miami Chicago O'Hare Intl

$801American Airlines

Thu, Sep 3 - Thu, Sep 10

5:31 pm - 12:38 pmSEA Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl

18h 07m1 stop Dallas/Fort Worth

1:53 pm - 12:50 amSAL San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl

11h 57m1 stop Dallas/Fort Worth

$801American Airlines

Thu, Sep 3 - Sun, Sep 6

9:42 pm - 11:29 amSEA Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl

12h 47m2 stops Charlotte Douglas Miami

1:53 pm - 12:50 amSAL San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl

11h 57m1 stop Dallas/Fort Worth

$805American Airlines

Thu, Sep 3 - Sun, Sep 6

6:52 pm - 4:50 amSEA Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl

8h 58m1 stop Los Angeles Los Angeles

3:40 pm - 9:36 pmSAL San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl

30h 56m1 stop Houston George Bush Intcntl

$870United Airlines

Fri, Sep 4 - Mon, Sep 7

7:35 pm - 12:15 pmSEA Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl

15h 40m2 stops San Francisco Houston George Bush Intcntl

3:40 pm - 9:36 pmSAL San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl

30h 56m1 stop Houston George Bush Intcntl

$874United Airlines

Fri, Sep 4 - Mon, Sep 7

8:13 am - 4:10 pmSEA Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl

30h 57m2 stops Miami Managua Augusto C Sandino

5:35 pm - 9:54 pmSAL San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl

29h 19m2 stops Managua Augusto C Sandino Miami

$1,011Multiple Airlines

Fri, Sep 4 - Mon, Sep 7

7:11 am - 8:49 pmSEA Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl

12h 38m2 stops San Francisco Houston George Bush Intcntl

2:00 am - 2:24 pmSAL San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl

13h 24m2 stops Los Angeles Los Angeles San Francisco

$1,015United Airlines

Thu, Sep 3 - Sat, Sep 5

11:00 pm - 2:10 pmSEA Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl

14h 10m2 stops Guadalajara Miguel Hidal Mexico City Benito Juarez

12:05 pm - 7:59 pmSAL San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl

32h 54m3 stops Bogotá El Dorado Mexico City Benito Juarez Guadalajara Miguel Hidal

$1,390Multiple Airlines

Fri, Sep 4 - Thu, Sep 10

11:00 pm - 11:05 amSEA Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl

35h 05m3 stops Guadalajara Miguel Hidal Mexico City Benito Juarez Bogotá El Dorado

12:05 pm - 7:59 pmSAL San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl

32h 54m3 stops Bogotá El Dorado Mexico City Benito Juarez Guadalajara Miguel Hidal

$1,481Multiple Airlines

Fri, Sep 4 - Thu, Sep 10

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Copa Airlines flights from Seattle to El Salvador

Our best Copa Airlines deals on Seattle to El Salvador flight tickets

Copa Airlines

Oct 30

SEA8:35 pmSeattle/Tacoma Intl

22h 59m

2 stops

SAL8:34 pmSan Salvador El Salvador Intl

Nov 7

SAL7:30 amSan Salvador El Salvador Intl

16h 20m

2 stops

SEA9:50 pmSeattle/Tacoma Intl

$743

Copa Airlines

Sep 11

SEA4:30 pmSeattle/Tacoma Intl

27h 01m

2 stops

SAL8:31 pmSan Salvador El Salvador Intl

Sep 20

SAL1:59 pmSan Salvador El Salvador Intl

32h 52m

2 stops

SEA9:51 pmSeattle/Tacoma Intl

$843

Copa Airlines

Sep 11

SEA4:30 pmSeattle/Tacoma Intl

27h 01m

2 stops

SAL8:31 pmSan Salvador El Salvador Intl

Sep 20

SAL1:59 pmSan Salvador El Salvador Intl

32h 52m

2 stops

SEA9:51 pmSeattle/Tacoma Intl

$853

American Airlines flights from Seattle to El Salvador

Our best American Airlines deals on Seattle to El Salvador flight tickets

American Airlines

Oct 21

SEA5:41 pmSeattle/Tacoma Intl

17h 56m

1 stop

SAL12:37 pmSan Salvador El Salvador Intl

Nov 4

SAL1:08 pmSan Salvador El Salvador Intl

12h 51m

1 stop

SEA11:59 pmSeattle/Tacoma Intl

$642

American Airlines

Oct 21

SEA5:41 pmSeattle/Tacoma Intl

17h 56m

1 stop

SAL12:37 pmSan Salvador El Salvador Intl

Nov 4

SAL3:05 pmSan Salvador El Salvador Intl

20h 32m

2 stops

SEA9:37 amSeattle/Tacoma Intl

$646

American Airlines

Oct 23

SEA12:25 amSeattle/Tacoma Intl

11h 12m

1 stop

SAL12:37 pmSan Salvador El Salvador Intl

Oct 27

SAL12:31 pmSan Salvador El Salvador Intl

12h 28m

1 stop

SEA11:59 pmSeattle/Tacoma Intl

$676

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleSan Salvador

SEA Seattle/Tacoma Intl - SAL San Salvador El Salvador Intl

SEASAL

Seattle/Tacoma Intl

Tue 10/20

4:47 pm-11:52 am

2 stops18h 05m

San Salvador El Salvador Intl

Mon 10/26

6:11 pm-6:54 pm

1 stop25h 43m

$621

SeattleSan Salvador

SEA Seattle/Tacoma Intl - SAL San Salvador El Salvador Intl

SEASAL

Seattle/Tacoma Intl

Tue 1/19

8:59 pm-12:11 pm

1 stop13h 12m

San Salvador El Salvador Intl

Tue 3/2

2:44 pm-11:59 pm

1 stop11h 15m

$627

SeattleSan Salvador

SEA Seattle/Tacoma Intl - SAL San Salvador El Salvador Intl

SEASAL

Seattle/Tacoma Intl

Thu 2/18

12:32 am-1:44 pm

1 stop11h 12m

San Salvador El Salvador Intl

Fri 2/26

1:39 pm-11:42 pm

1 stop12h 03m

$627

Quickest round-trip

SeattleSan Salvador

SEA Seattle/Tacoma Intl - SAL San Salvador El Salvador Intl

SEASAL

Seattle/Tacoma Intl

Thu 2/18

12:32 am-1:44 pm

1 stop11h 12m

San Salvador El Salvador Intl

Fri 2/26

2:44 pm-11:59 pm

1 stop11h 15m

$627

SeattleSan Salvador

SEA Seattle/Tacoma Intl - SAL San Salvador El Salvador Intl

SEASAL

Seattle/Tacoma Intl

Thu 10/15

9:36 pm-12:16 pm

2 stops37h 40m

San Salvador El Salvador Intl

Thu 10/22

6:11 pm-6:45 pm

1 stop25h 34m

$630

SeattleSan Salvador

SEA Seattle/Tacoma Intl - SAL San Salvador El Salvador Intl

SEASAL

Seattle/Tacoma Intl

Tue 10/20

4:47 pm-11:52 am

2 stops18h 05m

San Salvador El Salvador Intl

Mon 10/26

6:11 pm-6:54 pm

1 stop25h 43m

$632

SeattleSan Salvador

SEA Seattle/Tacoma Intl - SAL San Salvador El Salvador Intl

SEASAL

Seattle/Tacoma Intl

Wed 9/23

7:00 am-8:49 pm

1 stop12h 49m

San Salvador El Salvador Intl

Tue 10/6

2:00 am-11:35 am

1 stop10h 35m

$741

SeattleSan Salvador

SEA Seattle/Tacoma Intl - SAL San Salvador El Salvador Intl

SEASAL

Seattle/Tacoma Intl

Tue 9/29

7:17 am-8:49 pm

1 stop12h 32m

San Salvador El Salvador Intl

Mon 10/12

2:00 am-11:35 am

1 stop10h 35m

$741

SeattleSan Salvador

SEA Seattle/Tacoma Intl - SAL San Salvador El Salvador Intl

SEASAL

Seattle/Tacoma Intl

Tue 1/19

8:00 am-4:30 pm

2 stops30h 30m

San Salvador El Salvador Intl

Wed 1/27

10:25 pm-9:56 pm

3 stops25h 31m

$1,059

SeattleSan Salvador

SEA Seattle/Tacoma Intl - SAL San Salvador El Salvador Intl

SEASAL

Seattle/Tacoma Intl

Tue 1/19

8:00 am-9:05 pm

2 stops35h 05m

San Salvador El Salvador Intl

Sun 2/28

10:25 pm-9:56 pm

3 stops25h 31m

$1,149

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to El Salvador

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to El Salvador?

The month of January is, on average, the cheapest month to fly to El Salvador from Seattle, with most prices found around $439. The month of October is another great option to travel to El Salvador, with average flight prices from Seattle averaging around $534.

How far in advance should I book a flight from Seattle to El Salvador?

You are more likely to see cheaper flights to El Salvador from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to El Salvador for around $750 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to El Salvador from Seattle for as low as $549 on momondo.

Can stopping save me money on Seattle to El Salvador flights?

You could potentially save up to 46% on your flight if you consider stops on a Seattle to El Salvador flight.

Cheap Seattle to El Salvador flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to El Salvador

Best Price Found	$288
Fastest flight time	9h 45m
Direct flights	None

The best one-way flight to El Salvador from Seattle in the past 72 hours is $288. The best round-trip flight deal from Seattle to El Salvador found on momondo in the last 72 hours is $621.

The fastest flight from Seattle to El Salvador takes 9h 45m

There are no direct flights from Seattle to El Salvador. There are no popular flight routes from Seattle to El Salvador.

Search flight deals

Frequently asked questions about flying from Seattle to El Salvador

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to El Salvador?
Prices for flights from Seattle/Tacoma Intl Airport to El Salvador are updated daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to El Salvador?
The number of operators available for flights from Seattle/Tacoma Intl Airport to El Salvador is 3 as of September 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to El Salvador?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to El Salvador.
What documentation or ID do you need to fly to El Salvador?
The travel and health documents you'll need for your trip to El Salvador may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at El Salvador. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seattle to El Salvador

Compare and see reviews for airlines that fly from Seattle to El Salvador with momondo

Airline	Rating	Free Cancellation	Price
Avianca	PriceFrom $320	Free Cancellation	Rating 6.5 2,557 reviews	Search Avianca flights
United Airlines	PriceFrom $534	Free Cancellation	Rating 7.4 10,158 reviews	Search United Airlines flights
American Airlines	PriceFrom $563	Free Cancellation	Rating 7.1 12,026 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to El Salvador?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to El Salvador from Seattle.

Can I find flights from Seattle to El Salvador with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to El Salvador from Seattle with this policy.

How can momondo help me find flights from Seattle to El Salvador?

Once you have performed a search for Seattle to El Salvador flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Seattle to El Salvador right now. Can momondo alert me if prices change?

Price alerts on flights to El Salvador from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your El Salvador trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Flights to San Salvadorfrom $290

Cheap flights from Seattle to El Salvador from $288

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to El Salvador departing on 10/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Copa Airlines flights from Seattle to El Salvador

Our best Copa Airlines deals on Seattle to El Salvador flight tickets

American Airlines flights from Seattle to El Salvador

Our best American Airlines deals on Seattle to El Salvador flight tickets

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See travel insights to El Salvador from

How to get the cheapest flight ticket from Seattle to El Salvador

What is the cheapest month to fly to El Salvador?

How far in advance should I book a flight from Seattle to El Salvador?

Can stopping save me money on Seattle to El Salvador flights?

What is the cheapest airline that flies from Seattle/Tacoma Intl to El Salvador?

What airlines fly to El Salvador?

Cheap Seattle to El Salvador flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Seattle to El Salvador

Best airlines flying from Seattle to El Salvador

Compare and see reviews for airlines that fly from Seattle to El Salvador with momondo

Why use momondo?

An easier way to manage your El Salvador trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to El Salvador

Popular cities in El Salvador

Popular flights according to clicks in the last 7 days on momondo

Seattle flight routes

According to popular flight searches on momondo this year

El Salvador flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to El Salvador

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to El Salvador

List of cabin classes available on flights landing in El Salvador. Availability may vary depending on flight origin and airline.

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