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$240+ Cheap flights from San Salvador (SAL) 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — SEA
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheap flight deals from San Salvador to Washington

Keep the following information in mind while searching for San Salvador to Washington flight deals. Data was last updated July 1, 2025.

Round-trip from

$349
(eDestinos)

One-way from

$258
(Avianca)

Popular in

April

Cheapest in

September

Average price

$649
From San Salvador El Salvador Intl to Washington
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One-way flight from San Salvador El Salvador Intl to Washington
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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 San Salvador to Washington

Cheapest flights from San Salvador to Washington
Explore the most affordable flight options available from San Salvador to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/221:44 pmSAL - PDX
2 stops20h 34mSpirit Airlines
Wed 7/303:10 pmPDX - SAL
2 stops20h 29mSpirit Airlines
Deal found 7/1$373
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/149:40 amSAL - PDX
1 stop24h 44mMultiple Airlines
Wed 8/272:50 pmPDX - SAL
1 stop29h 15mMultiple Airlines
Deal found 7/1$395
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 San 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 July 1, 2025.
Use the filters below to find and compare flights from San Salvador to Washington that are best for you.

Fly from

San Salvador

Fly to

Washington

Route

Depart

Return

Price

San SalvadorPortland

SAL - PDX

SALPDX

San Salvador El Salvador Intl

Tue 7/15

1:44 pm-9:18 am

2 stops20h 34m

Portland

Wed 7/23

3:10 pm-12:39 pm

2 stops20h 29m

$349

San SalvadorPortland

SAL - PDX

SALPDX

San Salvador El Salvador Intl

Thu 8/14

9:40 am-9:24 am

1 stop24h 44m

Portland

Wed 8/27

2:50 pm-9:05 pm

1 stop29h 15m

$395

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

Tue 10/14

1:30 pm-12:11 am

1 stop11h 41m

Seattle/Tacoma Intl

Sat 10/25

9:20 pm-12:10 pm

1 stop13h 50m

$522

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Tue 10/14

2:32 pm-10:24 am

2 stops20h 52m

Seattle/Tacoma Intl

Sat 10/25

11:20 pm-11:40 am

2 stops11h 20m

$545

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Tue 8/12

9:40 am-8:30 pm

1 stop11h 50m

$240

San SalvadorPortland

SAL - PDX

SALPDX

San Salvador El Salvador Intl

Sat 9/6

12:00 pm-8:20 pm

1 stop9h 20m

$258

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

Wed 11/26

2:25 pm-12:14 am

1 stop11h 49m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 14 results
1
2

Best time to book a flight from San Salvador to Washington

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

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

Currently, January is the cheapest month in which you can book a flight from San Salvador to State of Washington (average of $238). Flying from San Salvador to State of Washington 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 SAL to WA?

Find hourly flight availability from San Salvador to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

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

How much does it cost to fly round-trip from San Salvador to State of Washington?

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 July 1, 2025.
Peruse reviews from past customers who have flown with United Airlines, American Airlines, and Avianca from San Salvador to Washington to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,858 reviews

Crew

8.1

Entertainment

7.0

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

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
8,858 reviews
United Airlines
7.4
Good
8,858 reviews

Crew

8.1

Entertainment

7.0

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

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
8,858 reviews

Crew

8.1

Entertainment

7.0

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

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
8,858 reviews

Crew

8.1

Entertainment

7.0

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

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
8,101 reviews
United Airlines
7.4
Good
8,858 reviews

Crew

8.1

Entertainment

7.0

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

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 San 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 airport do you fly from for flights from San Salvador to Washington?

    San Salvador El Salvador Intl (SAL) is the airport you will fly out of if you book a flight from San Salvador to Washington. It is only a 20.5 mi journey to El Salvador Intl (SAL) from San Salvador’s city center.

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

    To fly one-way, consider booking your trip with Avianca, which is currently one of the cheapest options available, starting at $291. Spirit Airlines flights start at $341 while deals on United Airlines start at $345 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from San Salvador to State of Washington (average of $238). Flying from San Salvador to State of Washington 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.

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Top 3 airlines flying from San Salvador to Washington

Discover the top 3 airlines that operate flights from San 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 July 1, 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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