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Cheap flights from San Salvador to Seattle from $207

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 2/19. 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
9:35 am - 8:57 pm
SAL
-
SEA
13h 22m1 stop
Multiple Airlines Logo
8:30 am - 8:05 am
SEA
-
SAL
21h 35m1 stop
$353Multiple Airlines
Mon, Jan 19 - Sat, Jan 24
Avianca Logo
9:35 am - 8:57 pm
SAL
-
SEA
13h 22m1 stop
Avianca Logo
8:10 am - 8:05 am
SEA
-
SAL
21h 55m1 stop
$356Avianca
Mon, Jan 19 - Sun, Jan 25
Multiple Airlines Logo
9:35 am - 8:57 pm
SAL
-
SEA
13h 22m1 stop
Multiple Airlines Logo
6:53 pm - 7:00 am
SEA
-
SAL
10h 07m1 stop
$383Multiple Airlines
Tue, Jan 27 - Wed, Feb 4
Multiple Airlines Logo
9:35 am - 8:57 pm
SAL
-
SEA
13h 22m1 stop
Multiple Airlines Logo
8:06 am - 7:50 pm
SEA
-
SAL
9h 44m1 stop
$390Multiple Airlines
Tue, Jan 27 - Wed, Feb 4
Multiple Airlines Logo
8:30 pm - 11:39 am
SAL
-
SEA
16h 09m1 stop
Multiple Airlines Logo
11:05 pm - 5:55 pm
SEA
-
SAL
17h 50m1 stop
$395Multiple Airlines
Mon, May 25 - Tue, Jun 2
Multiple Airlines Logo
10:50 am - 9:57 am
SAL
-
SEA
25h 07m1 stop
Multiple Airlines Logo
12:54 pm - 2:52 pm
SEA
-
SAL
23h 58m2 stops
$400Multiple Airlines
Mon, Jan 19 - Sat, Jan 24
Multiple Airlines Logo
8:25 pm - 9:54 am
SAL
-
SEA
14h 29m1 stop
Multiple Airlines Logo
9:55 pm - 7:30 pm
SEA
-
SAL
20h 35m1 stop
$405Multiple Airlines
Wed, Mar 25 - Wed, Apr 1
Avianca Logo
9:35 am - 8:57 pm
SAL
-
SEA
13h 22m1 stop
Avianca Logo
8:10 am - 6:30 am
SEA
-
SAL
20h 20m1 stop
$410Avianca
Wed, Feb 4 - Sat, Feb 7
Multiple Airlines Logo
10:05 pm - 9:54 am
SAL
-
SEA
12h 49m1 stop
Multiple Airlines Logo
10:50 pm - 8:15 pm
SEA
-
SAL
20h 25m1 stop
$413Multiple Airlines
Fri, Mar 27 - Sun, Apr 5
Multiple Airlines Logo
10:05 pm - 10:00 pm
SAL
-
SEA
24h 55m1 stop
Multiple Airlines Logo
7:55 am - 9:45 am
SEA
-
SAL
24h 50m1 stop
$423Multiple Airlines
Fri, Mar 27 - Tue, Apr 7

Avianca flights from San Salvador to Seattle

Our best Avianca deals on San Salvador to Seattle flight tickets
Avianca
Jan 19
SAL9:35 amSan Salvador El Salvador Intl
13h 22m
1 stop
SEA8:57 pmSeattle/Tacoma Intl
Jan 25
SEA8:10 amSeattle/Tacoma Intl
21h 55m
1 stop
SAL8:05 amSan Salvador El Salvador Intl
$356
Find similar
Avianca
Feb 4
SAL9:35 amSan Salvador El Salvador Intl
13h 22m
1 stop
SEA8:57 pmSeattle/Tacoma Intl
Feb 7
SEA8:10 amSeattle/Tacoma Intl
20h 20m
1 stop
SAL6:30 amSan Salvador El Salvador Intl
$410
Find similar
Avianca
Jan 27
SAL9:35 amSan Salvador El Salvador Intl
13h 22m
1 stop
SEA8:57 pmSeattle/Tacoma Intl
Feb 4
SEA9:00 amSeattle/Tacoma Intl
19h 10m
2 stops
SAL6:10 amSan Salvador El Salvador Intl
$425
Find similar

American Airlines flights from San Salvador to Seattle

Our best American Airlines deals on San Salvador to Seattle flight tickets
American Airlines
Dec 19
SAL1:37 pmSan Salvador El Salvador Intl
12h 05m
1 stop
SEA11:42 pmSeattle/Tacoma Intl
Jan 1
SEA10:06 pmSeattle/Tacoma Intl
14h 34m
1 stop
SAL2:40 pmSan Salvador El Salvador Intl
$633
Find similar
American Airlines
Dec 19
SAL2:31 pmSan Salvador El Salvador Intl
20h 56m
2 stops
SEA9:27 amSeattle/Tacoma Intl
Jan 1
SEA10:06 pmSeattle/Tacoma Intl
14h 34m
1 stop
SAL2:40 pmSan Salvador El Salvador Intl
$637
Find similar
American Airlines
Mar 25
SAL2:01 pmSan Salvador El Salvador Intl
11h 54m
1 stop
SEA12:55 amSeattle/Tacoma Intl
Apr 1
SEA11:20 pmSeattle/Tacoma Intl
12h 41m
2 stops
SAL1:01 pmSan Salvador El Salvador Intl
$643
Find similar

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 December 14, 2025.
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 1/19

9:35 am-8:57 pm

1 stop13h 22m

Seattle/Tacoma Intl

Sat 1/24

8:30 am-8:05 am

1 stop21h 35m

$353

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Mon 1/19

9:35 am-8:57 pm

1 stop13h 22m

Seattle/Tacoma Intl

Sun 1/25

8:10 am-8:05 am

1 stop21h 55m

$356

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Tue 1/27

9:35 am-8:57 pm

1 stop13h 22m

Seattle/Tacoma Intl

Wed 2/4

6:53 pm-7:00 am

1 stop10h 07m

$383

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Tue 1/27

9:35 am-8:57 pm

1 stop13h 22m

Seattle/Tacoma Intl

Wed 2/4

8:06 am-7:50 pm

1 stop9h 44m

$390

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Mon 5/25

8:30 pm-11:39 am

1 stop16h 09m

Seattle/Tacoma Intl

Tue 6/2

11:05 pm-5:55 pm

1 stop17h 50m

$395

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Mon 1/19

10:50 am-9:57 am

1 stop25h 07m

Seattle/Tacoma Intl

Sat 1/24

12:54 pm-2:52 pm

2 stops23h 58m

$400

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Wed 3/25

8:25 pm-9:54 am

1 stop14h 29m

Seattle/Tacoma Intl

Wed 4/1

9:55 pm-7:30 pm

1 stop20h 35m

$405

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Wed 2/4

9:35 am-8:57 pm

1 stop13h 22m

Seattle/Tacoma Intl

Sat 2/7

8:10 am-6:30 am

1 stop20h 20m

$410

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Fri 3/27

10:05 pm-9:54 am

1 stop12h 49m

Seattle/Tacoma Intl

Sun 4/5

10:50 pm-8:15 pm

1 stop20h 25m

$413

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Fri 3/27

10:05 pm-10:00 pm

1 stop24h 55m

Seattle/Tacoma Intl

Tue 4/7

7:55 am-9:45 am

1 stop24h 50m

$423

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 $504. 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.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from San Salvador is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $662. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from San Salvador because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $828.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from San Salvador in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $687 when looking at flights departing in the afternoon. Flights to Seattle are more costly at noon, with an average ticket price of $759. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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 $605 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 $421 on momondo.

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

You could potentially save up to 6% 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 December 2025, prices for San Salvador to Seattle flights are approximately 18% 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

13h 22m

Direct flights

None
The fastest flight from San Salvador to Seattle takes 13h 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 13h 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
AviancaPriceFrom $372Free CancellationRating
6.6
2,485 reviews
Search Avianca flights
American AirlinesPriceFrom $439Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
United AirlinesPriceFrom $529Free CancellationRating
7.4
9,094 reviews
Search United 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
Puyallup
Marysville
Redmond
Tukwila
Cle Elum
Federal Way
Lakewood
Fife
Westport
Kirkland
Centralia
Shoreline

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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