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Cheap flights from San Salvador to Seattle from $227

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Salvador to Seattle departing on 3/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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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
5:01 am - 5:42 pm
SAL
-
SEA
13h 41m
1 stop
Multiple Airlines Logo
10:42 am - 5:42 am
SEA
-
SAL
18h 00m
1 stop
$314Multiple Airlines
Mon, May 4 - Tue, May 12
Multiple Airlines Logo
5:01 am - 5:42 pm
SAL
-
SEA
13h 41m
1 stop
Multiple Airlines Logo
2:20 pm - 5:55 am
SEA
-
SAL
14h 35m
1 stop
$401Multiple Airlines
Fri, Apr 24 - Sun, May 3
Multiple Airlines Logo
5:01 am - 5:42 pm
SAL
-
SEA
13h 41m
1 stop
Multiple Airlines Logo
10:42 am - 5:42 am
SEA
-
SAL
18h 00m
1 stop
$402Multiple Airlines
Mon, May 4 - Thu, May 14
Multiple Airlines Logo
5:01 am - 7:00 pm
SAL
-
SEA
14h 59m
2 stops
Multiple Airlines Logo
8:25 am - 5:42 am
SEA
-
SAL
20h 17m
2 stops
$431Multiple Airlines
Mon, May 4 - Tue, May 12
Multiple Airlines Logo
6:15 pm - 5:42 pm
SAL
-
SEA
24h 27m
1 stop
Multiple Airlines Logo
6:57 pm - 7:40 pm
SEA
-
SAL
23h 43m
2 stops
$433Multiple Airlines
Mon, May 4 - Tue, May 12
Multiple Airlines Logo
5:01 am - 7:00 pm
SAL
-
SEA
14h 59m
2 stops
Multiple Airlines Logo
6:00 am - 5:42 am
SEA
-
SAL
22h 42m
1 stop
$458Multiple Airlines
Mon, May 4 - Thu, May 14
Multiple Airlines Logo
10:40 pm - 2:58 pm
SAL
-
SEA
18h 18m
1 stop
Multiple Airlines Logo
10:15 pm - 8:15 pm
SEA
-
SAL
21h 00m
1 stop
$472Multiple Airlines
Fri, Mar 6 - Sat, Mar 28
Multiple Airlines Logo
6:30 pm - 10:16 am
SAL
-
SEA
16h 46m
1 stop
Multiple Airlines Logo
2:37 pm - 5:55 am
SEA
-
SAL
14h 18m
1 stop
$478Multiple Airlines
Wed, Apr 22 - Thu, May 14
Multiple Airlines Logo
7:20 pm - 10:16 am
SAL
-
SEA
15h 56m
1 stop
Multiple Airlines Logo
2:37 pm - 5:55 am
SEA
-
SAL
14h 18m
1 stop
$484Multiple Airlines
Sun, May 3 - Sun, May 17
Multiple Airlines Logo
8:00 am - 9:27 am
SAL
-
SEA
50h 27m
2 stops
Multiple Airlines Logo
10:42 am - 5:55 am
SEA
-
SAL
18h 13m
1 stop
$487Multiple Airlines
Sun, May 3 - Sun, May 17

American Airlines flights from San Salvador to Seattle

Our best American Airlines deals on San Salvador to Seattle flight tickets
American Airlines
Feb 24
SAL1:37 pmSan Salvador El Salvador Intl
12h 03m
1 stop
SEA11:40 pmSeattle/Tacoma Intl
May 4
SEA11:55 pmSeattle/Tacoma Intl
11h 48m
1 stop
SAL12:43 pmSan Salvador El Salvador Intl
$718
American Airlines
Feb 24
SAL2:58 pmSan Salvador El Salvador Intl
21h 58m
2 stops
SEA10:56 amSeattle/Tacoma Intl
May 4
SEA10:29 pmSeattle/Tacoma Intl
12h 50m
2 stops
SAL12:19 pmSan Salvador El Salvador Intl
$723
American Airlines
Feb 15
SAL1:37 pmSan Salvador El Salvador Intl
12h 03m
1 stop
SEA11:40 pmSeattle/Tacoma Intl
May 4
SEA10:16 pmSeattle/Tacoma Intl
13h 03m
1 stop
SAL12:19 pmSan Salvador El Salvador Intl
$802

Avianca flights from San Salvador to Seattle

Our best Avianca deals on San Salvador to Seattle flight tickets
Avianca
Feb 25
SAL9:35 amSan Salvador El Salvador Intl
13h 21m
1 stop
SEA8:56 pmSeattle/Tacoma Intl
May 5
SEA8:45 amSeattle/Tacoma Intl
10h 05m
1 stop
SAL7:50 pmSan Salvador El Salvador Intl
$763
Avianca
Feb 25
SAL9:35 amSan Salvador El Salvador Intl
13h 21m
1 stop
SEA8:56 pmSeattle/Tacoma Intl
May 1
SEA1:07 pmSeattle/Tacoma Intl
16h 23m
1 stop
SAL6:30 amSan Salvador El Salvador Intl
$768
Avianca
Feb 26
SAL7:45 amSan Salvador El Salvador Intl
12h 41m
1 stop
SEA6:26 pmSeattle/Tacoma Intl
Mar 2
SEA9:19 amSeattle/Tacoma Intl
9h 31m
1 stop
SAL8:50 pmSan Salvador El Salvador Intl
$792

momondo Fare Finder

 
Customize your flight search to find flights from San Salvador to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 13, 2026.
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

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Mon 5/4

5:01 am-5:42 pm

1 stop13h 41m

Seattle/Tacoma Intl

Tue 5/12

10:42 am-5:42 am

1 stop18h 00m

$314

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Fri 4/24

5:01 am-5:42 pm

1 stop13h 41m

Seattle/Tacoma Intl

Sun 5/3

2:20 pm-5:55 am

1 stop14h 35m

$401

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Mon 5/4

5:01 am-5:42 pm

1 stop13h 41m

Seattle/Tacoma Intl

Thu 5/14

10:42 am-5:42 am

1 stop18h 00m

$402

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Mon 5/4

5:01 am-7:00 pm

2 stops14h 59m

Seattle/Tacoma Intl

Tue 5/12

8:25 am-5:42 am

2 stops20h 17m

$431

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Mon 5/4

6:15 pm-5:42 pm

1 stop24h 27m

Seattle/Tacoma Intl

Tue 5/12

6:57 pm-7:40 pm

2 stops23h 43m

$433

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Mon 5/4

5:01 am-7:00 pm

2 stops14h 59m

Seattle/Tacoma Intl

Thu 5/14

6:00 am-5:42 am

1 stop22h 42m

$458

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Fri 3/6

10:40 pm-2:58 pm

1 stop18h 18m

Seattle/Tacoma Intl

Sat 3/28

10:15 pm-8:15 pm

1 stop21h 00m

$472

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Wed 4/22

6:30 pm-10:16 am

1 stop16h 46m

Seattle/Tacoma Intl

Thu 5/14

2:37 pm-5:55 am

1 stop14h 18m

$478

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Sun 5/3

7:20 pm-10:16 am

1 stop15h 56m

Seattle/Tacoma Intl

Sun 5/17

2:37 pm-5:55 am

1 stop14h 18m

$484

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Sun 5/3

8:00 am-9:27 am

2 stops50h 27m

Seattle/Tacoma Intl

Sun 5/17

10:42 am-5:55 am

1 stop18h 13m

$487

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?

What is the cheapest month to fly to Seattle?

In general, September 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 $508. If you don’t want to visit Seattle in September, then you should wait until October to fly from San Salvador, when ticket prices are also cheap, with an average price of $529.

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

You are more likely to see cheaper flights to Seattle from San Salvador when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $623 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from San Salvador for as low as $504 on momondo.

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

You could potentially save up to 45% 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 February 2026, prices for San Salvador to Seattle flights are approximately 31% cheaper 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

Fastest flight time

10h 22m

Direct flights

None
The fastest flight from San Salvador to Seattle takes 10h 22m
There are no direct flights from San Salvador to Seattle. There are no popular flight routes from San Salvador to Seattle.
Search flight deals

  • 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 22m, 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 $525Free CancellationRating
7.4
9,283 reviews
Search United Airlines flights
American AirlinesPriceFrom $562Free CancellationRating
7.2
11,278 reviews
Search American Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Marysville
Redmond
Puyallup
Cle Elum
Lakewood
Tukwila
Federal Way
Kirkland
Westport
Centralia
Fife
Tumwater

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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