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$175+ Cheap flights from El Salvador to Washington

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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — SEA
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from El Salvador to Washington

Cheapest flights from El Salvador to Washington
Explore the most affordable flight options available from El Salvador to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
Thu 2/124:02 pm
SAL
-
SEA
1 stop20h 55m
Multiple Airlines
Mon 2/169:50 pm
SEA
-
SAL
1 stop15h 06m
Multiple Airlines
Deal found 1/19$390
This eDestinos deal was found by Cheapflights users on 1/20. 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.
Wed 3/45:54 pm
SAL
-
PDX
2 stops31h 50m
Multiple Airlines
Sun 3/87:00 am
PDX
-
SAL
1 stop13h 19m
Multiple Airlines
Deal found 1/20$428
This eDestinos deal was found by Cheapflights users on 1/20. 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 3/57:00 am
SAL
-
PDX
1 stop15h 53m
Multiple Airlines
Wed 3/117:05 am
PDX
-
SAL
2 stops21h 34m
Multiple Airlines
Deal found 1/20$435
This eDestinos deal was found by Cheapflights users on 1/21. 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 2/1010:10 am
SAL
-
PDX
1 stop12h 31m
Multiple Airlines
Fri 2/277:38 pm
PDX
-
SAL
2 stops15h 58m
Multiple Airlines
Deal found 1/21$437
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 1/2811:23 am
SAL
-
SEA
2 stops34h 47m
Multiple Airlines
Sun 4/511:01 pm
SEA
-
SAL
1 stop17h 29m
Multiple Airlines
Deal found 1/21$437
This Frontier deal was found by Cheapflights users on 1/18. 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.
Wed 4/16:45 pm
SAL
-
SEA
2 stops17h 52m
Frontier
Fri 4/109:29 pm
SEA
-
SAL
2 stops12h 31m
Frontier
Deal found 1/18$438
This Trip.com deal was found by Cheapflights users on 1/21. 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 2/277:35 am
SAL
-
PDX
1 stop15h 09m
Multiple Airlines
Fri 3/67:00 am
PDX
-
SAL
1 stop31h 30m
Multiple Airlines
Deal found 1/21$440
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 2/259:55 am
SAL
-
SEA
3 stops51h 00m
Multiple Airlines
Sat 3/146:24 pm
SEA
-
SAL
2 stops25h 41m
Multiple Airlines
Deal found 1/19$441
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 1/2811:23 am
SAL
-
SEA
2 stops25h 56m
Multiple Airlines
Mon 4/610:43 pm
SEA
-
SAL
1 stop14h 05m
Multiple Airlines
Deal found 1/21$443
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 1/2811:23 am
SAL
-
SEA
2 stops25h 56m
Multiple Airlines
Thu 4/911:01 pm
SEA
-
SAL
1 stop17h 29m
Multiple Airlines
Deal found 1/21$444
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Sat 1/3111:10 am
SAL
-
SEA
2 stops26h 09m
Multiple Airlines
Sun 4/511:01 pm
SEA
-
SAL
1 stop17h 29m
Multiple Airlines
Deal found 1/21$450
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 1/2811:23 am
SAL
-
SEA
2 stops25h 56m
Multiple Airlines
Wed 4/811:01 pm
SEA
-
SAL
1 stop19h 39m
Multiple Airlines
Deal found 1/21$453

Find flight deals from El Salvador to Washington

Keep the following information in mind while searching for El Salvador to Washington flight deals. Data was last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$410
(eDestinos)

One-way from

$175
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$372
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 Washington
Search Deals
One-way flight from El Salvador to Washington
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from El Salvador to Washington 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 January 21, 2026.
Use the filters below to find and compare flights from El Salvador to Washington that are best for you.

Fly from

El Salvador

Fly to

Washington

Route

Depart

Return

Price

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Thu 2/12

4:02 pm-10:57 am

1 stop20h 55m

Seattle/Tacoma Intl

Mon 2/16

9:50 pm-2:56 pm

1 stop15h 06m

$390

San SalvadorPortland

SAL - PDX

SALPDX

San Salvador El Salvador Intl

Wed 3/4

5:54 pm-11:44 pm

2 stops31h 50m

Portland

Sun 3/8

7:00 am-9:19 pm

1 stop13h 19m

$428

San SalvadorPortland

SAL - PDX

SALPDX

San Salvador El Salvador Intl

Tue 2/10

10:10 am-8:41 pm

1 stop12h 31m

Portland

Fri 2/27

7:38 pm-1:36 pm

2 stops15h 58m

$437

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Wed 4/1

7:20 pm-10:18 am

1 stop15h 58m

Seattle/Tacoma Intl

Fri 4/10

2:38 pm-5:55 am

1 stop14h 17m

$437

San SalvadorPortland

SAL - PDX

SALPDX

San Salvador El Salvador Intl

Thu 3/5

7:35 am-8:44 pm

1 stop15h 09m

Portland

Thu 3/12

7:00 am-8:30 pm

2 stops12h 30m

$440

San SalvadorPortland

SAL - PDX

SALPDX

San Salvador El Salvador Intl

Thu 3/5

7:00 am-11:44 pm

2 stops18h 44m

Portland

Wed 3/11

7:05 am-5:39 am

2 stops21h 34m

$440

San SalvadorPortland

SAL - PDX

SALPDX

San Salvador El Salvador Intl

Fri 2/27

7:35 am-8:44 pm

1 stop15h 09m

Portland

Fri 3/6

7:00 am-4:30 pm

1 stop31h 30m

$440

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Wed 2/25

9:55 am-10:55 am

3 stops51h 00m

Seattle/Tacoma Intl

Sat 3/14

6:24 pm-9:05 pm

2 stops25h 41m

$441

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Sat 1/31

11:10 am-11:19 am

2 stops26h 09m

Seattle/Tacoma Intl

Sun 4/5

11:01 pm-5:30 pm

1 stop17h 29m

$450

San SalvadorPortland

SAL - PDX

SALPDX

San Salvador El Salvador Intl

Fri 3/20

7:35 am-8:35 pm

1 stop14h 00m

Portland

Sun 4/5

7:00 am-6:30 am

1 stop22h 30m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 29 results
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Best time to book a flight from El Salvador to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington 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 Washington

What is the cheapest month to book a flight from El Salvador to State of Washington?

Currently, November is the cheapest month in which you can book a flight from El Salvador to State of Washington (average of $274). Flying from El Salvador to State of Washington in March is currently the most expensive (average of $505). 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 Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated January 21, 2026.
See what other customers who have flown with United Airlines and American Airlines from El Salvador to Washington have to say. 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
9,191 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,191 reviews
United Airlines
7.4
Good
9,191 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,174 reviews
United Airlines
7.4
Good
9,191 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

  • What are the cheapest airlines to fly from El Salvador to State of Washington 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 Washington that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from El Salvador to Washington 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 State of Washington?

    Currently, November is the cheapest month in which you can book a flight from El Salvador to State of Washington (average of $274). Flying from El Salvador to State of Washington in March is currently the most expensive (average of $505). 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

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Alternative routes for El Salvador to Washington

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Top 2 airlines flying from El Salvador to Washington

Discover the top 2 airlines that operate flights from El Salvador to Washington. 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$439Average$728FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$525Average$652FlexibilityNo cancel feeOn-time69%

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