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San Salvador

$167+ Cheap flights from Washington to San Salvador (SAL)

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SAL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Washington to San Salvador

Cheapest flights from Washington to San Salvador
Explore the most affordable flight options available from Washington to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Ovago deal was found by Cheapflights users on 1/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:15 am
PSC
-
SAL
2 stops29h 09m
GOL
Fri 6/1912:24 pm
SAL
-
PSC
2 stops35h 57m
GOL
Deal found 1/28$342
This Trip.com deal was found by Cheapflights users on 1/29. 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 4/167:00 am
PDX
-
SAL
2 stops12h 25m
Multiple Airlines
Mon 4/205:35 pm
SAL
-
PDX
2 stops28h 00m
Multiple Airlines
Deal found 1/29$396
This Trip.com deal was found by Cheapflights users on 1/29. 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
Tue 5/126:30 pm
SAL
-
PDX
1 stop26h 12m
Multiple Airlines
Deal found 1/29$405
This eDestinos deal was found by Cheapflights users on 1/27. 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 2/261:16 pm
SEA
-
SAL
2 stops46h 20m
Multiple Airlines
Thu 3/57:00 am
SAL
-
SEA
2 stops33h 48m
Multiple Airlines
Deal found 1/27$407
This United Airlines deal was found by Cheapflights users on 1/28. 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 stops21h 06m
United Airlines
Wed 8/263:30 pm
SAL
-
PSC
2 stops21h 45m
United Airlines
Deal found 1/28$407
This Trip.com deal was found by Cheapflights users on 1/28. 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 5/710:45 pm
SEA
-
SAL
1 stop20h 30m
Multiple Airlines
Sun 5/247:20 pm
SAL
-
SEA
1 stop16h 17m
Multiple Airlines
Deal found 1/28$415
This Trip.com deal was found by Cheapflights users on 1/27. 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 3/1310:51 pm
SEA
-
SAL
1 stop19h 39m
Multiple Airlines
Fri 3/208:05 am
SAL
-
SEA
1 stop15h 03m
Multiple Airlines
Deal found 1/27$418
This Trip.com deal was found by Cheapflights users on 1/29. 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.
Tue 3/313:38 pm
SEA
-
SAL
1 stop27h 37m
Multiple Airlines
Fri 4/1710:35 pm
SAL
-
SEA
1 stop22h 19m
Multiple Airlines
Deal found 1/29$420
This Trip.com deal was found by Cheapflights users on 1/27. 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 3/137:00 am
PDX
-
SAL
2 stops12h 30m
Multiple Airlines
Fri 3/207:35 am
SAL
-
PDX
1 stop14h 00m
Multiple Airlines
Deal found 1/27$421
This Trip.com deal was found by Cheapflights users on 1/28. 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 4/227:05 am
PDX
-
SAL
1 stop21h 50m
Multiple Airlines
Tue 5/1210:35 pm
SAL
-
PDX
1 stop22h 07m
Multiple Airlines
Deal found 1/28$422
This Trip.com deal was found by Cheapflights users on 1/27. 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 4/232:20 pm
SEA
-
SAL
1 stop15h 10m
Multiple Airlines
Thu 4/306:30 pm
SAL
-
SEA
1 stop16h 46m
Multiple Airlines
Deal found 1/27$425
This Trip.com deal was found by Cheapflights users on 1/29. 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 4/29:30 pm
PDX
-
SAL
1 stop21h 45m
Multiple Airlines
Mon 4/65:35 pm
SAL
-
PDX
2 stops28h 00m
Multiple Airlines
Deal found 1/29$425

Find flight deals from Washington to San Salvador

Keep the following information in mind while searching for Washington to San Salvador flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$342
(Ovago)

One-way from

$167
(Kiwi.com)

Popular in

December

Cheapest in

January

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 San Salvador El Salvador Intl
Search Deals
One-way flight from Washington to San Salvador El Salvador Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($123 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 San 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 29, 2026.
Use the filters below to find and compare flights from Washington to San Salvador that are best for you.

Fly from

Washington

Fly to

San Salvador

Route

Depart

Return

Price

PascoSan Salvador

PSC - SAL

PSCSAL

Pasco Tri Cities

Fri 6/5

5:15 am-11:24 am

2 stops29h 09m

San Salvador El Salvador Intl

Fri 6/19

12:24 pm-11:21 pm

2 stops35h 57m

$342

PortlandSan Salvador

PDX - SAL

PDXSAL

Portland

Thu 4/16

7:00 am-8:25 pm

2 stops12h 25m

San Salvador El Salvador Intl

Mon 4/20

5:35 pm-8:35 pm

2 stops28h 00m

$396

PortlandSan Salvador

PDX - SAL

PDXSAL

Portland

Mon 5/4

9:30 pm-5:20 am

1 stop30h 50m

San Salvador El Salvador Intl

Tue 5/12

6:30 pm-7:42 pm

1 stop26h 12m

$405

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Thu 5/7

10:45 pm-8:15 pm

1 stop20h 30m

San Salvador El Salvador Intl

Sun 5/24

7:20 pm-10:37 am

1 stop16h 17m

$415

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Fri 3/13

10:51 pm-7:30 pm

1 stop19h 39m

San Salvador El Salvador Intl

Fri 3/20

8:05 am-10:08 pm

1 stop15h 03m

$418

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Tue 3/31

3:38 pm-8:15 pm

1 stop27h 37m

San Salvador El Salvador Intl

Fri 4/17

10:35 pm-7:54 pm

1 stop22h 19m

$420

PortlandSan Salvador

PDX - SAL

PDXSAL

Portland

Sun 5/3

7:05 am-5:55 am

1 stop21h 50m

San Salvador El Salvador Intl

Tue 5/12

7:20 pm-7:42 pm

1 stop25h 22m

$422

PortlandSan Salvador

PDX - SAL

PDXSAL

Portland

Thu 4/2

9:30 pm-8:15 pm

1 stop21h 45m

San Salvador El Salvador Intl

Mon 4/6

7:35 am-8:35 pm

1 stop14h 00m

$425

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

$427

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Thu 2/26

1:16 pm-1:36 pm

2 stops46h 20m

San Salvador El Salvador Intl

Thu 3/5

5:54 pm-9:31 am

1 stop17h 37m

$427

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 30 results
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Best time to book a flight from Washington to San Salvador

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

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

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

    San Salvador El Salvador Intl (SAL), located 20.5 mi from the city center, is the airport you fly into when you book flights from Washington to San Salvador.

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

    For as low as $427, GOL can have you in San Salvador from State of Washington in 21h 31m. The distance from State of Washington to San Salvador is about 2860 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for Avianca. According to our data, you can fly for as low as $151. Users have also found prices from $254 and $259 on Delta and American Airlines, respectively.

  • What are the most popular routes from State of Washington to San Salvador?

    While some choose either Portland - San Salvador El Salvador Intl or Pasco Tri Cities - San Salvador El Salvador Intl, Seattle/Tacoma Intl - San Salvador El Salvador Intl is the most popular route from State of Washington to San Salvador.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington to San 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 San Salvador?

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

Traveling to a place near San Salvador?

Book flights to San Salvador if you plan to visit one of these locations
Acajutla
Sonsonate
El Cuco
La Libertad

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Alternative routes for Washington to San 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 San Salvador

Discover the top 3 airlines that operate flights from Washington to San 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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$320Average$507FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$384Average$569FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$439Average$730FlexibilityNo cancel feeOn-time71%

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