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El Salvador

$98+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SAL
Aug 27 — Sep 31
Wed 8/27
Wed 9/3
1 adult, Economy
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Cheap 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 August 22, 2025.

Round-trip from

$255
(Trip.com)

One-way from

$98
(Avianca)

Popular in

December

Cheapest in

February

Average price

$579
From Washington to El Salvador
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One-way flight from Washington to El Salvador
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Highest demand for flights based on searches. 17% potential increase in price ($138 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 22, 2025.

This Trip.com deal was found by Cheapflights users on 8/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:30 amSEA - SAL
1 stop12h 20mMultiple Airlines
Wed 10/228:00 amSAL - SEA
1 stop11h 42mMultiple Airlines
Deal found 8/19$255
This Trip.com deal was found by Cheapflights users on 8/21. 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.
Sun 10/52:52 pmPDX - SAL
1 stop13h 58mMultiple Airlines
Sun 10/126:40 pmSAL - PDX
1 stop27h 09mMultiple Airlines
Deal found 8/21$255
This Avianca deal was found by Cheapflights users on 8/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:50 pmSEA - SAL
1 stop9h 25mMultiple Airlines
Mon 11/108:00 amSAL - SEA
1 stop10h 56mMultiple Airlines
Deal found 8/20$256
This Avianca deal was found by Cheapflights users on 8/21. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:55 pmPDX - SAL
1 stop11h 20mMultiple Airlines
Tue 11/48:00 amSAL - PDX
1 stop10h 50mMultiple Airlines
Deal found 8/21$256
This Expedia deal was found by Cheapflights users on 8/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/56:50 pmSEA - SAL
1 stop10h 00mMultiple Airlines
Sun 10/125:30 amSAL - SEA
2 stops16h 32mMultiple Airlines
Deal found 8/21$296
This Travelocity deal was found by Cheapflights users on 8/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/295:35 pmPDX - SAL
1 stop11h 15mMultiple Airlines
Mon 10/66:40 pmSAL - PDX
1 stop15h 50mMultiple Airlines
Deal found 8/20$296
This Expedia deal was found by Cheapflights users on 8/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/279:30 pmPDX - SAL
2 stops22h 35mMultiple Airlines
Wed 10/296:15 pmSAL - PDX
1 stop18h 20mMultiple Airlines
Deal found 8/21$302
This Trip.com deal was found by Cheapflights users on 8/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1411:00 amSEA - SAL
1 stop17h 55mMultiple Airlines
Sun 9/215:30 amSAL - SEA
2 stops15h 54mMultiple Airlines
Deal found 8/18$306
This Trip.com deal was found by Cheapflights users on 8/21. 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.
Thu 10/27:21 amPDX - SAL
1 stop11h 29mMultiple Airlines
Fri 10/176:40 pmSAL - PDX
1 stop15h 50mMultiple Airlines
Deal found 8/21$320
This Trip.com deal was found by Cheapflights users on 8/20. 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.
Tue 9/27:59 pmSEA - SAL
1 stop10h 01mMultiple Airlines
Tue 9/95:35 pmSAL - SEA
1 stop16h 10mMultiple Airlines
Deal found 8/20$331
This Expedia deal was found by Cheapflights users on 8/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/109:15 pmSEA - SAL
1 stop21h 35mMultiple Airlines
Mon 10/208:00 amSAL - SEA
1 stop11h 42mMultiple Airlines
Deal found 8/20$333
This Trip.com deal was found by Cheapflights users on 8/21. 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.
Tue 9/27:59 pmSEA - SAL
1 stop22h 51mMultiple Airlines
Tue 9/3010:55 pmSAL - SEA
1 stop16h 44mMultiple Airlines
Deal found 8/21$338

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 August 22, 2025.
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

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Wed 10/8

6:30 am-7:50 pm

1 stop12h 20m

San Salvador El Salvador Intl

Thu 10/16

8:00 am-8:07 pm

1 stop13h 07m

$255

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Tue 9/2

10:08 am-7:00 am

1 stop19h 52m

San Salvador El Salvador Intl

Wed 10/1

6:40 pm-4:58 pm

1 stop23h 18m

$255

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Wed 11/5

8:05 am-7:50 pm

1 stop9h 45m

San Salvador El Salvador Intl

Mon 11/10

8:00 am-4:56 pm

1 stop10h 56m

$255

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Sat 10/4

7:59 pm-7:00 am

1 stop10h 01m

San Salvador El Salvador Intl

Sat 10/11

6:40 pm-2:49 pm

1 stop21h 09m

$255

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Sun 9/14

8:00 am-9:05 pm

2 stops12h 05m

San Salvador El Salvador Intl

Sun 9/21

5:30 am-9:36 pm

2 stops17h 06m

$255

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Thu 10/16

6:30 am-7:50 pm

1 stop12h 20m

San Salvador El Salvador Intl

Sun 10/19

6:40 pm-9:55 am

1 stop16h 15m

$255

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Wed 10/8

6:30 am-7:50 pm

1 stop12h 20m

San Salvador El Salvador Intl

Sun 10/19

5:30 am-4:50 pm

2 stops12h 20m

$255

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Wed 10/8

6:30 am-7:50 pm

1 stop12h 20m

San Salvador El Salvador Intl

Wed 10/22

8:00 am-6:42 pm

1 stop11h 42m

$255

PortlandSan Salvador

PDX - SAL

PDXSAL

Portland

Mon 10/6

10:30 am-5:50 am

1 stop18h 20m

San Salvador El Salvador Intl

Sun 10/12

6:40 pm-8:49 pm

1 stop27h 09m

$255

PortlandSan Salvador

PDX - SAL

PDXSAL

Portland

Sun 10/5

2:52 pm-5:50 am

1 stop13h 58m

San Salvador El Salvador Intl

Sun 10/12

6:40 pm-8:49 pm

1 stop27h 09m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 29 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, September is the cheapest month in which you can book a flight from State of Washington to El Salvador (average of $260). Flying from State of Washington to El Salvador in December is currently the most expensive (average of $588). 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 WA to SV?

Find hourly flight availability from Washington to El Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 22, 2025.

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

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.

  • 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, September is the cheapest month in which you can book a flight from State of Washington to El Salvador (average of $260). Flying from State of Washington to El Salvador in December is currently the most expensive (average of $588). 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 4 airlines flying from Washington to El Salvador

Discover the top 4 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 August 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$355Average$911FlexibilityNo cancel feeOn-time71%
DeltaCheapest$379Average$569FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$408Average$579FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$439Average$786FlexibilityNo cancel feeOn-time71%

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