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San Salvador

$194+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SAL
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap 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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$439
(Avianca)

One-way from

$194
(Avianca)

Popular in

December

Cheapest in

February

Average price

$674
Provider with most accurate pricing for Seattle/Tacoma Intl-San Salvador El Salvador Intl flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-San Salvador El Salvador Intl flights.
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From Washington to San Salvador El Salvador Intl
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One-way flight from Washington to San Salvador El Salvador Intl
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Highest demand for flights based on searches. 10% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find 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 May 1, 2025.

This Avianca deal was found by Cheapflights users on 4/30. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/48:25 pmPDX - SAL
1 stop9h 05mMultiple Airlines
Tue 5/137:30 amSAL - PDX
1 stop12h 51mMultiple Airlines
Deal found 4/30$439
This United Airlines deal was found by Cheapflights users on 5/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/21:35 pmPSC - SAL
2 stops21h 31mUnited Airlines
Wed 5/72:00 amSAL - PSC
2 stops19h 48mUnited Airlines
Deal found 5/1$444
This Expedia deal was found by Cheapflights users on 5/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/83:36 pmSEA - SAL
1 stop16h 24mMultiple Airlines
Fri 5/235:30 amSAL - SEA
2 stops16h 05mMultiple Airlines
Deal found 5/1$497
This Trip.com deal was found by Cheapflights users on 4/30. 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.
Thu 5/112:55 pmSEA - SAL
1 stop18h 05mAvianca
Wed 5/710:05 pmSAL - SEA
1 stop14h 33mAvianca
Deal found 4/30$499
This Copa Airlines deal was found by Cheapflights users on 4/30. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/223:45 pmSEA - SAL
2 stops19h 59mCopa Airlines
Mon 11/38:30 amSAL - SEA
2 stops16h 29mCopa Airlines
Deal found 4/30$562
This American Airlines deal was found by Cheapflights users on 5/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:17 pmSEA - SAL
2 stops15h 43mAmerican Airlines
Wed 9/241:05 pmSAL - SEA
2 stops22h 39mAmerican Airlines
Deal found 5/1$564
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 6/255:36 pmPDX - SAL
2 stops18h 32mAmerican Airlines
Fri 7/46:00 amSAL - PDX
2 stops15h 48mAmerican Airlines
Deal found 4/30$564
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/3011:58 pmSEA - SAL
1 stop13h 25mUnited Airlines
Mon 7/286:00 amSAL - SEA
1 stop14h 14mUnited Airlines
Deal found 4/30$570
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/37:00 amPDX - SAL
1 stop12h 17mUnited Airlines
Sat 5/101:25 pmSAL - PDX
1 stop10h 39mUnited Airlines
Deal found 4/30$570
This Travelocity deal was found by Cheapflights users on 5/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/187:00 amPSC - SAL
1 stop11h 50mMultiple Airlines
Tue 8/268:00 amSAL - PSC
1 stop16h 55mMultiple Airlines
Deal found 5/1$596
This Copa Airlines deal was found by Cheapflights users on 5/1. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/56:30 pmPDX - SAL
2 stops24h 53mCopa Airlines
Tue 5/135:00 amSAL - PDX
2 stops20h 31mCopa Airlines
Deal found 5/1$635
This American Airlines deal was found by Cheapflights users on 5/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/43:34 pmPSC - SAL
2 stops20h 05mAmerican Airlines
Wed 12/176:40 amSAL - PSC
2 stops14h 56mAmerican Airlines
Deal found 5/1$724

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 May 1, 2025.
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

PortlandSan Salvador

PDX - SAL

PDXSAL

Portland

Wed 10/1

10:30 am-8:50 pm

1 stop9h 20m

San Salvador El Salvador Intl

Wed 10/29

7:40 am-6:38 pm

1 stop11h 58m

$439

PascoSan Salvador

PSC - SAL

PSCSAL

Pasco Tri Cities

Mon 9/15

1:33 pm-12:06 pm

2 stops21h 33m

San Salvador El Salvador Intl

Sat 9/20

6:00 am-8:35 pm

2 stops15h 35m

$444

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Mon 7/28

7:00 am-9:55 pm

1 stop13h 55m

San Salvador El Salvador Intl

Thu 8/14

6:40 pm-11:26 am

1 stop17h 46m

$497

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Wed 6/4

12:55 pm-7:55 am

2 stops18h 00m

San Salvador El Salvador Intl

Tue 6/17

9:30 am-8:41 pm

1 stop12h 11m

$514

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Wed 10/22

3:45 pm-12:44 pm

2 stops19h 59m

San Salvador El Salvador Intl

Mon 11/3

8:30 am-10:59 pm

2 stops16h 29m

$562

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Tue 9/16

6:17 pm-11:00 am

2 stops15h 43m

San Salvador El Salvador Intl

Wed 9/24

1:05 pm-10:44 am

2 stops22h 39m

$564

PortlandSan Salvador

PDX - SAL

PDXSAL

Portland

Wed 6/25

5:36 pm-1:08 pm

2 stops18h 32m

San Salvador El Salvador Intl

Fri 7/4

6:00 am-8:48 pm

2 stops15h 48m

$564

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Mon 6/30

11:58 pm-2:23 pm

1 stop13h 25m

San Salvador El Salvador Intl

Mon 7/28

6:00 am-7:14 pm

1 stop14h 14m

$570

PortlandSan Salvador

PDX - SAL

PDXSAL

Portland

Wed 5/28

7:04 am-8:17 pm

1 stop12h 13m

San Salvador El Salvador Intl

Tue 6/3

1:15 am-7:19 pm

1 stop19h 04m

$570

PascoSan Salvador

PSC - SAL

PSCSAL

Pasco Tri Cities

Mon 8/18

7:00 am-7:50 pm

1 stop11h 50m

San Salvador El Salvador Intl

Tue 8/26

8:00 am-11:55 pm

1 stop16h 55m

$596

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 18 results
1
2

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, September is the cheapest month in which you can book a flight from State of Washington to San Salvador (average of $260). Flying from State of Washington to San 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 SAL?

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

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

Rainfall in San Salvador by month

Plan your trip to San Salvador by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Salvador ranges from 0.0 - 13.0 inches per month. August is typically the wettest month, when rainfall can reach 13.0 in. February is typically the driest time to visit San Salvador when rainfall is around 0.0 in.

Temperature in San Salvador by month

Plan your trip to San Salvador by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Salvador, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing San Salvador

Get insights into the airlines that provide service to San Salvador. 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 San Salvador. Reviews last updated May 1, 2025.
To help decide which airline to fly from Washington to San Salvador, see what other customers have to say about Copa Airlines, Aeromexico and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,415 reviews

Food

6.8

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Crew

8.1

Overall

7.5

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
Copa Airlines
7.5
Good
1,415 reviews
Copa Airlines
7.5
Good
1,415 reviews

Food

6.8

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Crew

8.1

Overall

7.5

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
Aeromexico
7.5
Good
1,698 reviews
Copa Airlines
7.5
Good
1,415 reviews

Food

6.8

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Crew

8.1

Overall

7.5

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
United Airlines
7.4
Good
8,696 reviews
Copa Airlines
7.5
Good
1,415 reviews

Food

6.8

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Crew

8.1

Overall

7.5

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.5
Good
1,415 reviews

Food

6.8

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Crew

8.1

Overall

7.5

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
Iberia
7.0
Good
2,701 reviews
Copa Airlines
7.5
Good
1,415 reviews

Food

6.8

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Crew

8.1

Overall

7.5

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.

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.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $253. Users have also found prices from $259 and $261 on American Airlines and Copa 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, September is the cheapest month in which you can book a flight from State of Washington to San Salvador (average of $260). Flying from State of Washington to San 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

Traveling to a place near Washington?

Book flights to Washington if you plan to visit one of these locations
Sonsonate
La Libertad
Acajutla

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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 4 airlines flying from Washington to San Salvador

Discover the top 4 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$654FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$355Average$911FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$462Average$602FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$525Average$1,256FlexibilityNo cancel feeOn-time71%

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