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El Salvador

$130+ Cheap flights from Washington to El Salvador

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SAL
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Washington to El Salvador

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

This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/301:56 pm
PSC
-
SAL
2 stops22h 01m
American Airlines
Fri 4/241:19 pm
SAL
-
PSC
2 stops25h 14m
American Airlines
Deal found 1/20$258
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:50 pm
SEA
-
SAL
1 stop14h 49m
Multiple Airlines
Tue 3/175:54 pm
SAL
-
SEA
1 stop24h 15m
Multiple Airlines
Deal found 1/19$368
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/82:55 pm
PDX
-
SAL
1 stop13h 25m
Multiple Airlines
Thu 10/155:35 pm
SAL
-
PDX
1 stop17h 09m
Multiple Airlines
Deal found 1/20$397
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/281:16 pm
SEA
-
SAL
2 stops21h 55m
Multiple Airlines
Fri 3/205:30 am
SAL
-
SEA
2 stops12h 39m
Multiple Airlines
Deal found 1/20$401
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3111:01 pm
SEA
-
SAL
1 stop17h 29m
Multiple Airlines
Mon 4/139:38 am
SAL
-
SEA
2 stops24h 49m
Multiple Airlines
Deal found 1/20$402
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/287:00 am
PDX
-
SAL
2 stops32h 10m
Multiple Airlines
Tue 4/77:35 am
SAL
-
PDX
1 stop14h 00m
Multiple Airlines
Deal found 1/20$403
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 2/188:55 am
SEA
-
SAL
1 stop23h 58m
Multiple Airlines
Wed 2/255:54 pm
SAL
-
SEA
2 stops27h 20m
Multiple Airlines
Deal found 1/20$404
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/242:00 pm
PSC
-
SAL
2 stops23h 23m
United Airlines
Wed 8/263:30 pm
SAL
-
PSC
2 stops21h 45m
United Airlines
Deal found 1/18$407
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.
Mon 5/49:30 pm
PDX
-
SAL
1 stop30h 50m
Multiple Airlines
Mon 6/16:30 pm
SAL
-
PDX
1 stop18h 57m
Multiple Airlines
Deal found 1/21$413
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.
Mon 1/267:05 am
PDX
-
SAL
2 stops23h 35m
Multiple Airlines
Mon 2/27:30 am
SAL
-
PDX
2 stops14h 57m
Multiple Airlines
Deal found 1/21$416
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:37 pm
SEA
-
SAL
2 stops17h 34m
Multiple Airlines
Tue 3/172:53 pm
SAL
-
SEA
1 stop31h 51m
Multiple Airlines
Deal found 1/20$418
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:00 am
PDX
-
SAL
2 stops12h 25m
Multiple Airlines
Thu 4/305:35 pm
SAL
-
PDX
1 stop16h 49m
Multiple Airlines
Deal found 1/20$423

Find flight deals from Washington to El Salvador

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

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$258
(American Airlines)

One-way from

$130
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$517
Provider with most accurate pricing for Seattle/Tacoma Intl-San Salvador El Salvador Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-San Salvador El Salvador Intl flights.
Search Deals
From Washington to El Salvador
Search Deals
One-way flight from Washington to El Salvador
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($128 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($46 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 Washington to El Salvador 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 Washington to El Salvador that are best for you.

Fly from

Washington

Fly to

El Salvador

Route

Depart

Return

Price

PascoSan Salvador

PSC - SAL

PSCSAL

Pasco Tri Cities

Fri 4/24

2:12 pm-12:43 pm

2 stops21h 31m

San Salvador El Salvador Intl

Sat 5/2

1:43 pm-7:48 pm

2 stops31h 05m

$258

PascoSan Salvador

PSC - SAL

PSCSAL

Pasco Tri Cities

Mon 3/30

1:56 pm-12:57 pm

2 stops22h 01m

San Salvador El Salvador Intl

Fri 4/24

1:19 pm-1:33 pm

2 stops25h 14m

$258

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Tue 3/3

12:50 pm-5:39 am

1 stop14h 49m

San Salvador El Salvador Intl

Tue 3/17

5:54 pm-5:09 pm

1 stop24h 15m

$368

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Tue 3/31

11:01 pm-5:30 pm

1 stop17h 29m

San Salvador El Salvador Intl

Mon 4/13

9:38 am-9:27 am

2 stops24h 49m

$402

PortlandSan Salvador

PDX - SAL

PDXSAL

Portland

Mon 5/4

9:30 pm-5:20 am

1 stop30h 50m

San Salvador El Salvador Intl

Mon 6/1

6:30 pm-12:27 pm

1 stop18h 57m

$413

PortlandSan Salvador

PDX - SAL

PDXSAL

Portland

Mon 4/20

7:00 am-4:10 pm

2 stops32h 10m

San Salvador El Salvador Intl

Mon 5/11

10:35 pm-8:10 pm

1 stop22h 35m

$416

PortlandSan Salvador

PDX - SAL

PDXSAL

Portland

Sun 4/12

7:00 am-8:25 pm

2 stops12h 25m

San Salvador El Salvador Intl

Thu 4/30

5:35 pm-9:24 am

1 stop16h 49m

$423

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Thu 3/12

4:50 pm-5:39 am

1 stop11h 49m

San Salvador El Salvador Intl

Thu 3/19

7:09 am-10:42 pm

1 stop16h 33m

$435

PortlandSan Salvador

PDX - SAL

PDXSAL

Portland

Sat 3/28

10:35 am-4:20 pm

1 stop28h 45m

San Salvador El Salvador Intl

Tue 4/7

7:35 am-8:35 pm

1 stop14h 00m

$435

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Mon 1/26

2:40 pm-9:55 am

1 stop17h 15m

San Salvador El Salvador Intl

Mon 2/2

7:30 pm-10:26 am

1 stop16h 56m

$446

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 37 results
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Best time to book a flight from Washington to El Salvador

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

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

Currently, January is the cheapest month in which you can book a flight from State of Washington to El Salvador (average of $320). Flying from State of Washington to El Salvador in December 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.

Related info for your journey

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

  • How long is the flight from State of Washington to El Salvador?

    Airlines like American Airlines and United Airlines fly from State of Washington to El Salvador in about 21h 31m. The time it takes to get you to your destination can typically vary by up to 8h 48m. There are 2860 mi between State of Washington and El Salvador. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from State of Washington to El Salvador one-way?

    $151 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $254 and $259, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from State of Washington to El Salvador (average of $320). Flying from State of Washington to El Salvador in December 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

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Alternative routes for Washington to El Salvador

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

Discover the top 3 airlines that operate flights from Washington to El Salvador. 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
AviancaCheapest$320Average$502FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$384Average$572FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$439Average$705FlexibilityNo cancel feeOn-time71%

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