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Cheap flights from El Salvador to Seattle from $347

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from El Salvador to Seattle departing on 2/3. 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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0 bags

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Find the cheapest flights from El Salvador to Seattle

Recent round-trip flight deals from El Salvador to Seattle

Enter your travel dates to find the best prices.
Avianca Logo
9:35 am - 8:57 pm
SAL
-
SEA
13h 22m1 stop
Avianca Logo
8:00 am - 9:50 pm
SEA
-
SAL
12h 50m1 stop
$347Avianca
Tue, Feb 3 - Tue, Apr 14
Multiple Airlines Logo
9:35 am - 8:57 pm
SAL
-
SEA
13h 22m1 stop
Multiple Airlines Logo
7:28 pm - 9:05 pm
SEA
-
SAL
23h 37m1 stop
$366Multiple Airlines
Wed, Jan 21 - Wed, Jan 28
Multiple Airlines Logo
8:25 pm - 10:05 am
SAL
-
SEA
15h 40m1 stop
Multiple Airlines Logo
9:55 pm - 9:55 pm
SEA
-
SAL
23h 00m1 stop
$370Multiple Airlines
Fri, Feb 13 - Wed, Mar 18
Multiple Airlines Logo
9:35 am - 8:57 pm
SAL
-
SEA
13h 22m1 stop
Multiple Airlines Logo
8:30 am - 9:55 pm
SEA
-
SAL
11h 25m1 stop
$371Multiple Airlines
Tue, Jan 20 - Sat, Jan 24
Avianca Logo
9:35 am - 8:57 pm
SAL
-
SEA
13h 22m1 stop
Avianca Logo
8:00 am - 6:05 pm
SEA
-
SAL
33h 05m3 stops
$381Avianca
Tue, Feb 3 - Tue, Apr 14
Multiple Airlines Logo
9:35 am - 9:08 pm
SAL
-
SEA
13h 33m1 stop
Multiple Airlines Logo
9:00 am - 6:15 am
SEA
-
SAL
19h 15m1 stop
$391Multiple Airlines
Thu, Feb 5 - Tue, Feb 10
Multiple Airlines Logo
2:36 pm - 11:19 am
SAL
-
SEA
46h 43m2 stops
Multiple Airlines Logo
8:30 am - 9:55 pm
SEA
-
SAL
11h 25m1 stop
$392Multiple Airlines
Wed, Jan 21 - Wed, Jan 28
Multiple Airlines Logo
8:25 pm - 9:08 pm
SAL
-
SEA
26h 43m1 stop
Multiple Airlines Logo
8:30 am - 9:55 pm
SEA
-
SAL
11h 25m1 stop
$398Multiple Airlines
Wed, Jan 14 - Wed, Jan 21
Multiple Airlines Logo
5:30 am - 6:57 pm
SAL
-
SEA
15h 27m2 stops
Multiple Airlines Logo
9:55 pm - 7:55 pm
SEA
-
SAL
21h 00m1 stop
$401Multiple Airlines
Fri, Feb 13 - Wed, Mar 18
Multiple Airlines Logo
5:30 am - 8:10 pm
SAL
-
SEA
16h 40m2 stops
Multiple Airlines Logo
2:54 pm - 5:05 am
SEA
-
SAL
37h 11m2 stops
$405Multiple Airlines
Sun, Feb 1 - Mon, Apr 13

Avianca flights from El Salvador to Seattle

Our best Avianca deals on El Salvador to Seattle flight tickets
Avianca
Feb 3
SAL9:35 amSan Salvador El Salvador Intl
13h 22m
1 stop
SEA8:57 pmSeattle/Tacoma Intl
Apr 14
SEA8:00 amSeattle/Tacoma Intl
12h 50m
1 stop
SAL9:50 pmSan Salvador El Salvador Intl
$347
Find similar
Avianca
Feb 3
SAL9:35 amSan Salvador El Salvador Intl
13h 22m
1 stop
SEA8:57 pmSeattle/Tacoma Intl
Apr 14
SEA8:00 amSeattle/Tacoma Intl
33h 05m
3 stops
SAL6:05 pmSan Salvador El Salvador Intl
$381
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
11h 45m
1 stop
SAL9:55 pmSan Salvador El Salvador Intl
$410
Find similar

United Airlines flights from El Salvador to Seattle

Our best United Airlines deals on El Salvador to Seattle flight tickets
United Airlines
Dec 21
SAL3:00 amSan Salvador El Salvador Intl
20h 07m
2 stops
SEA9:07 pmSeattle/Tacoma Intl
Dec 29
SEA11:59 pmSeattle/Tacoma Intl
11h 20m
1 stop
SAL1:19 pmSan Salvador El Salvador Intl
$839
Find similar
United Airlines
Dec 21
SAL2:00 amSan Salvador El Salvador Intl
21h 07m
3 stops
SEA9:07 pmSeattle/Tacoma Intl
Dec 29
SEA11:59 pmSeattle/Tacoma Intl
11h 20m
1 stop
SAL1:19 pmSan Salvador El Salvador Intl
$941
Find similar
United Airlines
Dec 22
SAL6:55 amSan Salvador El Salvador Intl
16h 22m
2 stops
SEA9:17 pmSeattle/Tacoma Intl
Dec 29
SEA5:02 amSeattle/Tacoma Intl
14h 17m
2 stops
SAL9:19 pmSan Salvador El Salvador Intl
$1,133
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from El 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 18, 2025.
Use the filters below to find and compare flights from El 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

Tue 2/3

9:35 am-8:57 pm

1 stop13h 22m

Seattle/Tacoma Intl

Tue 4/14

8:00 am-9:50 pm

1 stop12h 50m

$347

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Wed 1/21

9:35 am-8:57 pm

1 stop13h 22m

Seattle/Tacoma Intl

Wed 1/28

7:28 pm-9:05 pm

1 stop23h 37m

$366

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Fri 2/13

8:25 pm-10:05 am

1 stop15h 40m

Seattle/Tacoma Intl

Wed 3/18

9:55 pm-9:55 pm

1 stop23h 00m

$370

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Tue 1/20

9:35 am-8:57 pm

1 stop13h 22m

Seattle/Tacoma Intl

Sat 1/24

8:30 am-9:55 pm

1 stop11h 25m

$371

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Tue 2/3

9:35 am-8:57 pm

1 stop13h 22m

Seattle/Tacoma Intl

Tue 4/14

8:00 am-6:05 pm

3 stops33h 05m

$381

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Thu 2/5

9:35 am-9:08 pm

1 stop13h 33m

Seattle/Tacoma Intl

Tue 2/10

9:00 am-6:15 am

1 stop19h 15m

$391

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Wed 1/21

2:36 pm-11:19 am

2 stops46h 43m

Seattle/Tacoma Intl

Wed 1/28

8:30 am-9:55 pm

1 stop11h 25m

$392

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Wed 1/14

8:25 pm-9:08 pm

1 stop26h 43m

Seattle/Tacoma Intl

Wed 1/21

8:30 am-9:55 pm

1 stop11h 25m

$398

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Fri 2/13

5:30 am-6:57 pm

2 stops15h 27m

Seattle/Tacoma Intl

Wed 3/18

9:55 pm-7:55 pm

1 stop21h 00m

$401

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Sun 2/1

5:30 am-8:10 pm

2 stops16h 40m

Seattle/Tacoma Intl

Mon 4/13

2:54 pm-5:05 am

2 stops37h 11m

$405

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Seattle from

How to get the cheapest flight ticket from El 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 cheapest month to fly to Seattle?

In general, September is the cheapest month to fly from El 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 El 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 El 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 El 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 El 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 El 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 El Salvador for as low as $421 on momondo.

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

You could potentially save up to 6% on your flight if you consider stops on a El Salvador to Seattle flight.

Cheap El Salvador to Seattle flight deals and tips

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

Fastest flight time

10h 36m

Direct flights

None
The fastest flight from El Salvador to Seattle takes 10h 36m
There are no direct flights from El Salvador to Seattle. There are no popular flight routes from El Salvador to Seattle.
Search flight deals

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from El Salvador to Seattle/Tacoma Intl Airport.

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

    The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from El Salvador to Seattle

Compare and see reviews for airlines that fly from El Salvador to Seattle with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $439Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
United AirlinesPriceFrom $529Free CancellationRating
7.4
9,091 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
Marysville
Puyallup
Redmond
Tukwila
Cle Elum
Federal Way
Lakewood
Fife
Centralia
Westport
Kirkland
Shoreline

Why use momondo?

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

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 Seattle from El Salvador.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from El Salvador to Seattle.

I’m not ready to book a flight from El 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 El Salvador and alert you when they change.

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