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$227+ Cheap flights from El Salvador to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — SEA
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from El Salvador to Seattle

Cheapest flights from El Salvador to Seattle
Explore the most affordable flight options available from El Salvador to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This Trip.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:01 am
SAL
-
SEA
1 stop13h 41m
Multiple Airlines
Tue 5/1210:42 am
SEA
-
SAL
1 stop18h 00m
Multiple Airlines
Deal found 2/10$314
This Trip.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:01 am
SAL
-
SEA
1 stop13h 41m
Multiple Airlines
Sun 5/32:20 pm
SEA
-
SAL
1 stop14h 35m
Multiple Airlines
Deal found 2/10$401
This Trip.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:01 am
SAL
-
SEA
1 stop13h 41m
Multiple Airlines
Thu 5/1410:42 am
SEA
-
SAL
1 stop18h 00m
Multiple Airlines
Deal found 2/10$402
This Trip.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/610:40 pm
SAL
-
SEA
1 stop18h 18m
Multiple Airlines
Sat 3/2810:15 pm
SEA
-
SAL
1 stop21h 00m
Multiple Airlines
Deal found 2/11$472
This Trip.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:30 pm
SAL
-
SEA
1 stop16h 46m
Multiple Airlines
Thu 5/142:37 pm
SEA
-
SAL
1 stop14h 18m
Multiple Airlines
Deal found 2/11$478
This Trip.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:20 pm
SAL
-
SEA
1 stop15h 56m
Multiple Airlines
Sun 5/172:37 pm
SEA
-
SAL
1 stop14h 18m
Multiple Airlines
Deal found 2/10$484
This eDestinos deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/159:55 am
SAL
-
SEA
1 stop14h 09m
Multiple Airlines
Mon 4/272:20 pm
SEA
-
SAL
1 stop18h 35m
Multiple Airlines
Deal found 2/8$488
This Trip.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/268:05 am
SAL
-
SEA
1 stop15h 03m
Multiple Airlines
Thu 4/910:53 pm
SEA
-
SAL
1 stop30h 02m
Multiple Airlines
Deal found 2/10$489

Find flight deals from El Salvador to Seattle

Keep the following information in mind while searching for El Salvador to Seattle flight deals. Data was last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$314
(Trip.com)

One-way from

$227
(eDestinos)

Popular in

February

Cheapest in

September

Average price

$748
Provider with most accurate pricing for San Salvador El Salvador Intl-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Salvador El Salvador Intl-Seattle/Tacoma Intl flights.
Search Deals
From El Salvador to Seattle/Tacoma Intl
Search Deals
One-way flight from El Salvador to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from El Salvador to Seattle that are best for you.

Fly from

El Salvador

Fly to

Seattle

Route

Depart

Return

Price

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 5/25

10:35 pm-2:38 pm

1 stop17h 03m

Seattle/Tacoma Intl

Tue 6/2

11:10 pm-8:15 pm

1 stop20h 05m

$496

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Fri 3/6

5:30 am-5:09 pm

2 stops13h 39m

Seattle/Tacoma Intl

Sat 3/28

10:15 pm-8:15 pm

1 stop21h 00m

$506

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Tue 4/7

7:35 am-10:00 pm

1 stop15h 25m

Seattle/Tacoma Intl

Mon 4/13

5:59 pm-5:42 am

1 stop10h 43m

$523

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Fri 4/17

7:20 pm-10:18 am

1 stop15h 58m

Seattle/Tacoma Intl

Thu 5/14

2:37 pm-5:55 am

1 stop14h 18m

$528

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Thu 3/26

8:05 am-10:08 pm

1 stop15h 03m

Seattle/Tacoma Intl

Thu 4/9

2:38 pm-6:30 am

1 stop14h 52m

$534

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Wed 3/11

10:19 pm-10:54 pm

1 stop25h 35m

$227

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Wed 4/1

3:02 pm-11:37 am

2 stops21h 35m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 15 results
1
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Best time to book a flight from El Salvador to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from El Salvador with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from El Salvador to Seattle

What is the cheapest month to book a flight from El Salvador to Seattle?

Currently, November is the cheapest month in which you can book a flight from El Salvador to Seattle (average of $274). Flying from El Salvador to Seattle in February is currently the most expensive (average of $579). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated February 12, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from El Salvador to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,279 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,279 reviews
United Airlines
7.4
Good
9,279 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
American Airlines
7.2
Good
11,271 reviews
United Airlines
7.4
Good
9,279 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from El Salvador to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from El Salvador?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly into when you book flights from El Salvador to Seattle.

  • What are the cheapest airlines to fly from El Salvador to Seattle one-way?

    One-way options have recently been found by users for as low as $252 on Avianca. Other airlines that offer cheap prices include American Airlines from $307 and United Airlines from $356 one-way.

  • Can I find deals for flights from El Salvador to Seattle that include hotel bookings?

    Yes. In addition to deals on El Salvador to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from El Salvador to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from El Salvador to Seattle.

  • Can I find deals for business class flights from El Salvador to Seattle?

    Yes. Cheapflights offers flight deals from El Salvador to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from El Salvador to Seattle?

    Currently, November is the cheapest month in which you can book a flight from El Salvador to Seattle (average of $274). Flying from El Salvador to Seattle in February is currently the most expensive (average of $579). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Lynnwood
Edmonds
Lacey
Kent
Renton
Puyallup
Kirkland
Tukwila
Fife
Aberdeen
Shoreline
Marysville
Centralia
Federal Way
Chehalis

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from El Salvador to Seattle

Discover the top 2 airlines that operate flights from El Salvador to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$525Average$652FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$562Average$748FlexibilityNo cancel feeOn-time71%

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