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$240+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — SEA
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheap 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 July 2, 2025.

Round-trip from

$476
(Trip.com)

One-way from

$240
(Kiwi.com)

Popular in

April

Cheapest in

September

Average price

$649
From El Salvador to Seattle/Tacoma Intl
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One-way flight from El Salvador to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 2% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 2, 2025.

This Trip.com deal was found by Cheapflights users on 6/30. 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.
Sat 7/126:00 amSAL - SEA
1 stop14h 14mUnited Airlines
Mon 7/2811:58 pmSEA - SAL
1 stop11h 08mUnited Airlines
Deal found 6/30$476
This Avianca deal was found by Cheapflights users on 7/1. 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.
Thu 8/147:40 amSAL - SEA
1 stop10h 54mMultiple Airlines
Sat 8/2310:25 amSEA - SAL
1 stop9h 40mMultiple Airlines
Deal found 7/1$480
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/141:30 pmSAL - SEA
1 stop11h 41mDelta
Sat 10/259:20 pmSEA - SAL
1 stop13h 50mDelta
Deal found 6/30$522
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/142:32 pmSAL - SEA
2 stops20h 52mAmerican Airlines
Sat 10/2511:20 pmSEA - SAL
2 stops11h 20mAmerican Airlines
Deal found 6/30$545

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 July 2, 2025.
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

Sat 7/12

6:00 am-7:14 pm

1 stop14h 14m

Seattle/Tacoma Intl

Mon 7/28

11:58 pm-12:06 pm

1 stop11h 08m

$476

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Thu 8/14

7:40 am-5:34 pm

1 stop10h 54m

Seattle/Tacoma Intl

Sat 8/23

10:25 am-9:05 pm

1 stop9h 40m

$480

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Wed 9/10

12:35 pm-9:19 am

2 stops21h 44m

Seattle/Tacoma Intl

Sat 9/20

5:43 pm-11:35 am

2 stops16h 52m

$565

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Tue 8/12

9:40 am-8:30 pm

1 stop11h 50m

$240

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Tue 7/8

9:30 am-8:48 pm

1 stop12h 18m

$295

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Thu 7/10

1:44 pm-4:25 pm

2 stops27h 41m

$341

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Mon 7/7

2:00 am-8:56 pm

2 stops19h 56m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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, January is the cheapest month in which you can book a flight from El Salvador to Seattle (average of $238). Flying from El Salvador to Seattle in July is currently the most expensive (average of $390). 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.

What is the cheapest time of day to fly from SV to SEA?

Find hourly flight availability from El Salvador to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 2, 2025.

When flying from El Salvador to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 July 2, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and Avianca 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
8,861 reviews

Entertainment

7.0

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,861 reviews
United Airlines
7.4
Good
8,861 reviews

Entertainment

7.0

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,861 reviews

Entertainment

7.0

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Avianca
6.7
Okay
2,363 reviews
United Airlines
7.4
Good
8,861 reviews

Entertainment

7.0

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Spirit Airlines
6.3
Okay
8,103 reviews
United Airlines
7.4
Good
8,861 reviews

Entertainment

7.0

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

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 $295 on Avianca. Other airlines that offer cheap prices include Spirit Airlines from $341 and United Airlines from $345 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, January is the cheapest month in which you can book a flight from El Salvador to Seattle (average of $238). Flying from El Salvador to Seattle in July is currently the most expensive (average of $390). 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 El Salvador?

Book flights to El Salvador if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lacey
Leavenworth
Lynnwood
Renton
Olympia
Shoreline
Puyallup
Cle Elum
Centralia
Kent
Federal Way
Chehalis
Kirkland
Aberdeen
Shelton

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Alternative routes for El Salvador to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from El Salvador to Seattle

Discover the top 3 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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$390Average$512FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$562Average$667FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$577Average$664FlexibilityNo cancel feeOn-time69%

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