Seattle

$286+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — SEA
Jun 9 — Jun 161
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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 May 10, 2026.

This OneTravel deal was found by Cheapflights users on 5/5. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/83:50 pm
SAL
-
SEA
2 stops19h 45m
Frontier
Thu 6/1811:53 am
SEA
-
SAL
2 stops21h 07m
Frontier
Deal found 5/5$546
This eDestinos deal was found by Cheapflights users on 5/5. 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.
Thu 10/2210:35 pm
SAL
-
SEA
1 stop13h 00m
Multiple Airlines
Tue 10/279:59 am
SEA
-
SAL
1 stop9h 51m
Multiple Airlines
Deal found 5/5$609
This eDestinos deal was found by Cheapflights users on 5/5. 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.
Fri 9/188:00 am
SAL
-
SEA
1 stop15h 59m
Multiple Airlines
Wed 9/307:21 pm
SEA
-
SAL
1 stop10h 09m
Multiple Airlines
Deal found 5/5$612
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:45 am
SAL
-
SEA
1 stop15h 15m
Multiple Airlines
Wed 9/239:16 pm
SEA
-
SAL
2 stops18h 26m
Multiple Airlines
Deal found 5/6$618
This Avianca deal was found by Cheapflights users on 5/10. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/158:00 am
SAL
-
SEA
1 stop10h 57m
Multiple Airlines
Thu 11/198:51 am
SEA
-
SAL
1 stop9h 59m
Multiple Airlines
Deal found 5/10$619
This eDestinos deal was found by Cheapflights users on 5/7. 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.
Tue 7/219:55 am
SAL
-
SEA
1 stop13h 05m
Multiple Airlines
Sun 8/27:03 am
SEA
-
SAL
1 stop12h 47m
Multiple Airlines
Deal found 5/7$621
This Frontier deal was found by Cheapflights users on 5/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1211:05 am
SAL
-
SEA
2 stops24h 30m
Frontier
Thu 6/1811:53 am
SEA
-
SAL
2 stops21h 07m
Frontier
Deal found 5/5$624
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:11 pm
SAL
-
SEA
1 stop19h 49m
Multiple Airlines
Wed 9/169:16 pm
SEA
-
SAL
2 stops18h 26m
Multiple Airlines
Deal found 5/6$627
This eDestinos deal was found by Cheapflights users on 5/5. 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.
Thu 8/277:45 am
SAL
-
SEA
1 stop10h 54m
Multiple Airlines
Tue 9/225:40 pm
SEA
-
SAL
1 stop14h 25m
Multiple Airlines
Deal found 5/5$630
This OneTravel deal was found by Cheapflights users on 5/5. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/83:50 pm
SAL
-
SEA
2 stops52h 07m
Frontier
Wed 6/177:41 pm
SEA
-
SAL
2 stops37h 19m
Frontier
Deal found 5/5$632

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 May 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$546
(OneTravel)

One-way from

$286
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$641
Provider with most accurate pricing for San Salvador El Salvador Intl-Seattle/Tacoma Intl flight deals.
Provider most trusted by Cheapflights users for San Salvador El Salvador Intl-Seattle/Tacoma Intl flights.
From El Salvador to Seattle/Tacoma Intl
One-way flight from El Salvador to Seattle/Tacoma Intl
Highest demand for flights based on searches. 8% potential increase in price ($61 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in May 2026

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 May 10, 2026.
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

Cheapest round-trip
Quickest round-trip

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Tue 10/20

10:35 pm-10:35 am

1 stop13h 00m

Seattle/Tacoma Intl

Sat 10/24

5:59 pm-6:30 am

1 stop11h 31m

$666

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Thu 6/11

6:01 am-10:32 pm

2 stops17h 31m

Seattle/Tacoma Intl

Tue 6/23

5:38 pm-12:42 pm

1 stop18h 04m

$813

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Tue 7/21

7:45 am-6:00 pm

1 stop11h 15m

Seattle/Tacoma Intl

Sun 8/2

9:42 pm-4:30 pm

2 stops17h 48m

$840

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Tue 7/21

7:32 pm-7:49 pm

3 stops25h 17m

Seattle/Tacoma Intl

Sun 8/2

7:03 am-8:50 pm

1 stop12h 47m

$868

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Thu 8/27

7:30 am-9:56 pm

2 stops15h 26m

Seattle/Tacoma Intl

Tue 9/22

7:35 pm-8:31 pm

2 stops23h 56m

$1,013

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Thu 10/1

7:30 am-1:05 am

2 stops18h 35m

Seattle/Tacoma Intl

Thu 10/22

3:30 pm-12:40 pm

2 stops20h 10m

$1,013

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Fri 9/25

6:00 am-10:40 pm

1 stop17h 40m

Seattle/Tacoma Intl

Tue 9/29

4:30 pm-4:50 am

1 stop11h 20m

$1,034
Cheapest one-way

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Sat 5/30

9:11 am-2:01 pm

2 stops29h 50m

$356

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Mon 8/24

7:45 am-8:11 am

1 stop25h 26m

$370

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Tue 8/25

9:12 am-9:42 am

1 stop25h 30m

$428

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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

How far ahead should I book a flight from El Salvador to Seattle?

Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from El Salvador to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, June is the cheapest month in which you can book a flight from El Salvador to Seattle (average of $102). Flying from El Salvador to Seattle in March is currently the most expensive (average of $622). 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 May 10, 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.

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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.

  • How long is the flight from El Salvador to Seattle?

    Airlines like American Airlines and Copa Airlines fly from El Salvador to Seattle in about 12h 46m. The time it takes to get you to your destination can typically vary by up to 5h 49m. The distance between El Salvador and Seattle is about 3027 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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, June is the cheapest month in which you can book a flight from El Salvador to Seattle (average of $102). Flying from El Salvador to Seattle in March is currently the most expensive (average of $622). 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
SeaTac
Tacoma
Ocean Shores
Olympia
Lacey
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Puyallup
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Shoreline

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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 May 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$525Average$649FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$577Average$748FlexibilityNo cancel feeOn-time71%

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