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Cheap flights from San Salvador to Seattle from $330

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Salvador to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:16 am - 6:36 pmSAL  San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl
14h 20m1 stop Los Angeles
Multiple Airlines Logo
8:00 pm - 4:57 pmSEA  Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl
19h 57m1 stop Los Angeles
$624Multiple Airlines
Fri, Oct 2 - Thu, Oct 22
Multiple Airlines Logo
6:11 pm - 6:26 pmSAL  San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl
25h 15m1 stop Los Angeles
Multiple Airlines Logo
8:07 am - 4:30 pmSEA  Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl
30h 23m1 stop Miami
$628Multiple Airlines
Tue, Oct 27 - Tue, Nov 3
Multiple Airlines Logo
6:11 pm - 6:45 pmSAL  San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl
25h 34m1 stop Los Angeles
Multiple Airlines Logo
8:00 pm - 4:57 pmSEA  Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl
19h 57m1 stop Los Angeles
$645Multiple Airlines
Thu, Oct 22 - Sun, Oct 25
Multiple Airlines Logo
7:47 pm - 6:54 pmSAL  San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl
25h 07m2 stops Mexico City Benito Juarez Los Angeles
Multiple Airlines Logo
7:54 pm - 9:37 pmSEA  Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl
23h 43m1 stop Oakland
$647Multiple Airlines
Tue, Nov 17 - Thu, Jan 7
American Airlines Logo
1:08 pm - 11:59 pmSAL  San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl
12h 51m1 stop Miami
American Airlines Logo
12:32 am - 1:44 pmSEA  Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl
11h 12m1 stop Dallas/Fort Worth
$798American Airlines
Tue, Nov 17 - Wed, Jan 6
American Airlines Logo
2:57 pm - 10:43 amSAL  San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl
21h 46m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
American Airlines Logo
5:47 pm - 1:44 pmSEA  Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl
17h 57m1 stop Dallas/Fort Worth
$802American Airlines
Tue, Nov 17 - Thu, Jan 7
American Airlines Logo
3:04 pm - 10:55 amSAL  San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl
21h 51m2 stops Miami Phoenix Sky Harbor Intl
American Airlines Logo
12:32 am - 1:44 pmSEA  Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl
11h 12m1 stop Dallas/Fort Worth
$802American Airlines
Wed, Dec 2 - Wed, Jan 6
United Airlines Logo
2:05 am - 7:17 pmSAL  San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl
19h 12m1 stop Houston George Bush Intcntl
United Airlines Logo
6:51 pm - 5:45 amSEA  Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl
8h 54m1 stop Los Angeles
$843United Airlines
Tue, Dec 1 - Thu, Jan 7
United Airlines Logo
2:05 am - 11:13 pmSAL  San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl
23h 08m3 stops Houston George Bush Intcntl Denver Intl San Francisco
United Airlines Logo
1:16 pm - 5:45 amSEA  Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl
14h 29m2 stops San Francisco Los Angeles
$847United Airlines
Tue, Dec 1 - Thu, Jan 7
United Airlines Logo
7:00 am - 5:57 pmSAL  San Salvador El Salvador Intl-SEA Seattle/Tacoma Intl
12h 57m2 stops Houston George Bush Intcntl Denver Intl
United Airlines Logo
3:35 pm - 1:19 pmSEA  Seattle/Tacoma Intl-SAL San Salvador El Salvador Intl
19h 44m2 stops San Francisco Houston George Bush Intcntl
$847United Airlines
Mon, Nov 2 - Mon, Nov 16

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United Airlines flights from San Salvador to Seattle

Our best United Airlines deals on San Salvador to Seattle flight tickets
United Airlines
Sep 1
SAL6:00 amSan Salvador El Salvador Intl
15h 43m
2 stops
SEA8:43 pmSeattle/Tacoma Intl
Sep 29
SEA5:05 pmSeattle/Tacoma Intl
18h 10m
1 stop
SAL12:15 pmSan Salvador El Salvador Intl
$911
United Airlines
Sep 1
SAL6:00 amSan Salvador El Salvador Intl
13h 29m
2 stops
SEA6:29 pmSeattle/Tacoma Intl
Sep 29
SEA5:00 amSeattle/Tacoma Intl
14h 49m
2 stops
SAL8:49 pmSan Salvador El Salvador Intl
$915
United Airlines
Sep 1
SAL6:00 amSan Salvador El Salvador Intl
30h 25m
3 stops
SEA11:25 amSeattle/Tacoma Intl
Sep 6
SEA6:52 pmSeattle/Tacoma Intl
18h 38m
2 stops
SAL2:30 pmSan Salvador El Salvador Intl
$938

Copa Airlines flights from San Salvador to Seattle

Our best Copa Airlines deals on San Salvador to Seattle flight tickets
Copa Airlines
Aug 27
SAL1:59 pmSan Salvador El Salvador Intl
30h 15m
2 stops
SEA7:14 pmSeattle/Tacoma Intl
Sep 22
SEA4:45 pmSeattle/Tacoma Intl
26h 46m
2 stops
SAL8:31 pmSan Salvador El Salvador Intl
$1,037
Copa Airlines
Aug 27
SAL7:30 amSan Salvador El Salvador Intl
15h 11m
2 stops
SEA9:41 pmSeattle/Tacoma Intl
Sep 22
SEA4:45 pmSeattle/Tacoma Intl
18h 54m
2 stops
SAL12:39 pmSan Salvador El Salvador Intl
$1,049

momondo Fare Finder

 
Use the filters below to find and compare flights from San Salvador to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San SalvadorSeattle

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

SALSEA

San Salvador El Salvador Intl

Fri 10/2

5:16 am-6:36 pm

1 stop14h 20m

Seattle/Tacoma Intl

Thu 10/22

8:00 pm-4:57 pm

1 stop19h 57m

$624

San SalvadorSeattle

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

SALSEA

San Salvador El Salvador Intl

Tue 10/27

6:11 pm-6:26 pm

1 stop25h 15m

Seattle/Tacoma Intl

Tue 11/3

8:07 am-4:30 pm

1 stop30h 23m

$628

San SalvadorSeattle

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

SALSEA

San Salvador El Salvador Intl

Thu 10/22

6:11 pm-6:45 pm

1 stop25h 34m

Seattle/Tacoma Intl

Sun 10/25

8:00 pm-4:57 pm

1 stop19h 57m

$645

San SalvadorSeattle

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

SALSEA

San Salvador El Salvador Intl

Tue 11/17

7:47 pm-6:54 pm

2 stops25h 07m

Seattle/Tacoma Intl

Thu 1/7

7:54 pm-9:37 pm

1 stop23h 43m

$647
Quickest round-trip

San SalvadorSeattle

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

SALSEA

San Salvador El Salvador Intl

Tue 11/17

1:08 pm-11:59 pm

1 stop12h 51m

Seattle/Tacoma Intl

Wed 1/6

12:32 am-1:44 pm

1 stop11h 12m

$798

San SalvadorSeattle

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

SALSEA

San Salvador El Salvador Intl

Tue 11/17

2:57 pm-10:43 am

2 stops21h 46m

Seattle/Tacoma Intl

Thu 1/7

5:47 pm-1:44 pm

1 stop17h 57m

$802

San SalvadorSeattle

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

SALSEA

San Salvador El Salvador Intl

Wed 12/2

3:04 pm-10:55 am

2 stops21h 51m

Seattle/Tacoma Intl

Wed 1/6

12:32 am-1:44 pm

1 stop11h 12m

$802

San SalvadorSeattle

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

SALSEA

San Salvador El Salvador Intl

Tue 12/1

2:05 am-7:17 pm

1 stop19h 12m

Seattle/Tacoma Intl

Thu 1/7

6:51 pm-5:45 am

1 stop8h 54m

$843

San SalvadorSeattle

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

SALSEA

San Salvador El Salvador Intl

Tue 12/1

2:05 am-11:13 pm

3 stops23h 08m

Seattle/Tacoma Intl

Thu 1/7

1:16 pm-5:45 am

2 stops14h 29m

$847

San SalvadorSeattle

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

SALSEA

San Salvador El Salvador Intl

Mon 11/2

7:00 am-5:57 pm

2 stops12h 57m

Seattle/Tacoma Intl

Mon 11/16

3:35 pm-1:19 pm

2 stops19h 44m

$847

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

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

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

What is the typical price of a round-trip flight between San Salvador and Seattle?

Prices are currently low for flights on this route.

Typical prices usually range from $700 to $890.
The lowest price recently found on this route was $624.

What is the cheapest month to fly to Seattle?

In general, November is the cheapest month to fly from San Salvador to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $624. If you don’t want to visit Seattle in November, then you should wait until September to fly from San Salvador, when ticket prices are also cheap, with an average price of $630.

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

You could potentially save up to 2% on your flight if you consider stops on a San Salvador to Seattle flight.

How have San Salvador to Seattle flight prices changed over time?

As of August 2026, prices for San Salvador to Seattle flights are approximately 16% more expensive when compared to flights at the same time last year.

When to book flights from San Salvador to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from San Salvador to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Salvador to Seattle (SAL to SEA) flight deals and tips

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

Best Price Found

$330

Fastest flight time

10h 30m

Direct flights

None
The best one-way flight to Seattle from San Salvador in the past 72 hours is $330. The best round-trip flight deal from San Salvador to Seattle found on momondo in the last 72 hours is $624.
The fastest flight from San Salvador to Seattle takes 10h 30m
There are no direct flights from San Salvador to Seattle. There are no popular flight routes from San Salvador to Seattle.
Search flight deals

Frequently asked questions about flying from San Salvador to Seattle

  • How far is San Salvador El Salvador Intl to Seattle/Tacoma Intl by plane?

    Seattle/Tacoma Intl is 3014.6 mi away from San Salvador El Salvador Intl. Flights usually cover this in 10h 30m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from San Salvador El Salvador Intl Airport to Seattle/Tacoma Intl Airport were last updated today.

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

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

    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 San Salvador El Salvador Intl Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from San Salvador to Seattle?

Best airlines flying from San Salvador to Seattle

Compare and see reviews for airlines that fly from San Salvador to Seattle with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $504Free CancellationRating
7.4
10,110 reviews
Search United Airlines flights
American AirlinesPriceFrom $660Free CancellationRating
7.1
11,990 reviews
Search American Airlines flights

Traveling to a place near Seattle?

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Why use momondo?

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

It is quick and easy to find San Salvador to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

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

All flight searches from San Salvador to Seattle on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between San Salvador and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from San Salvador and alert you when they change.

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