HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Salvador

$122+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SAL
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington to San Salvador with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Washington to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Washington (USWA) to San Salvador (SAL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$423
(Mytrip)

One-way from

$152
(Avianca)
From Washington to San Salvador El Salvador Intl
Search Deals
One-way flight from Washington to San Salvador El Salvador Intl
Search Deals

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 January 21, 2025.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/15:55 pmSEA - SAL
3 stops17h 36mSpirit Airlines
Tue 2/42:26 pmSAL - SEA
3 stops28h 34mSpirit Airlines
Deal found 1/20$423
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/45:15 amSEA - SAL
3 stops23h 21mMultiple Airlines
Tue 3/116:35 amSAL - SEA
1 stop13h 27mMultiple Airlines
Deal found 1/20$424
This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/96:00 amPDX - SAL
2 stops14h 05mMultiple Airlines
Mon 5/267:45 amSAL - PDX
1 stop14h 05mMultiple Airlines
Deal found 1/20$454
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/112:46 pmSEA - SAL
1 stop16h 44mAvianca
Tue 4/89:30 amSAL - SEA
1 stop11h 51mAvianca
Deal found 1/19$460
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/231:44 pmPSC - SAL
2 stops23h 40mUnited Airlines
Wed 4/166:00 amSAL - PSC
2 stops15h 48mUnited Airlines
Deal found 1/21$474
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/237:23 amPSC - SAL
2 stops11h 52mMultiple Airlines
Wed 4/165:40 pmSAL - PSC
1 stop30h 02mMultiple Airlines
Deal found 1/20$503
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.
Tue 9/1611:10 pmPDX - SAL
1 stop10h 50mAmerican Airlines
Thu 9/251:05 pmSAL - PDX
1 stop10h 55mAmerican Airlines
Deal found 1/20$540
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/46:00 amPDX - SAL
2 stops21h 50mUnited Airlines
Mon 5/122:00 amSAL - PDX
2 stops19h 53mUnited Airlines
Deal found 1/20$544
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/512:59 amSEA - SAL
1 stop10h 31mAmerican Airlines
Thu 3/136:00 amSAL - SEA
1 stop18h 26mAmerican Airlines
Deal found 1/19$549
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/176:15 amSEA - SAL
2 stops13h 02mUnited Airlines
Fri 5/302:00 amSAL - SEA
1 stop13h 38mUnited Airlines
Deal found 1/19$550
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1610:30 pmSEA - SAL
1 stop13h 02mDelta
Tue 3/257:15 amSAL - SEA
1 stop10h 40mDelta
Deal found 1/20$570
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/221:36 pmPDX - SAL
2 stops14h 44mDelta
Sun 3/27:48 amSAL - PDX
2 stops13h 06mDelta
Deal found 1/20$791

Find flights from Washington to San Salvador within your budget

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 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Sat 2/1

5:55 pm-1:31 pm

3 stops17h 36m

San Salvador El Salvador Intl

Tue 2/4

2:26 pm-5:00 pm

3 stops28h 34m

$423

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Tue 3/4

5:15 am-6:36 am

3 stops23h 21m

San Salvador El Salvador Intl

Tue 3/11

6:35 am-7:02 pm

1 stop13h 27m

$424

PortlandSan Salvador

PDX - SAL

PDXSAL

Portland

Fri 5/9

6:00 am-9:05 pm

2 stops14h 05m

San Salvador El Salvador Intl

Mon 5/26

7:45 am-8:50 pm

1 stop14h 05m

$454

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Tue 4/1

12:46 pm-6:30 am

1 stop16h 44m

San Salvador El Salvador Intl

Tue 4/8

9:30 am-8:21 pm

1 stop11h 51m

$460

PascoSan Salvador

PSC - SAL

PSCSAL

Pasco Tri Cities

Sun 3/23

1:44 pm-2:24 pm

2 stops23h 40m

San Salvador El Salvador Intl

Wed 4/16

6:00 am-8:48 pm

2 stops15h 48m

$474

PascoSan Salvador

PSC - SAL

PSCSAL

Pasco Tri Cities

Sun 3/23

7:23 am-8:15 pm

2 stops11h 52m

San Salvador El Salvador Intl

Wed 4/16

5:40 pm-10:42 pm

1 stop30h 02m

$503

PortlandSan Salvador

PDX - SAL

PDXSAL

Portland

Sun 5/4

6:00 am-4:50 am

2 stops21h 50m

San Salvador El Salvador Intl

Mon 5/12

2:00 am-8:53 pm

2 stops19h 53m

$544

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Wed 3/5

12:59 am-1:30 pm

1 stop10h 31m

San Salvador El Salvador Intl

Thu 3/13

6:00 am-11:26 pm

1 stop18h 26m

$549

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Sat 5/17

5:13 pm-4:50 am

1 stop10h 37m

San Salvador El Salvador Intl

Sun 6/1

2:00 am-2:38 pm

1 stop13h 38m

$550

SeattleSan Salvador

SEA - SAL

SEASAL

Seattle/Tacoma Intl

Sun 3/16

10:30 pm-12:32 pm

1 stop13h 02m

San Salvador El Salvador Intl

Tue 3/25

7:15 am-4:55 pm

1 stop10h 40m

$570

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 21 results
1
2
3

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.

Travel insights for flights from Washington to San Salvador

Get recent, data-driven insights about flights from Washington to San Salvador including ideal travel times, pricing trends, and more.

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 January 21, 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 January 21, 2025.
To help decide which airline to fly from Washington to San Salvador, see what other customers have to say about United Airlines and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aeromexico
7.5
Good
1,849 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,982 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Turkish Airlines
7.3
Good
3,931 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 Spirit Airlines. According to our data, you can fly for as low as $207. Users have also found prices from $214 and $215 on American Airlines and United 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to San Salvador

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to San Salvador flights
Dulles Intl to San Salvador flights
John F Kennedy Intl to San Salvador flights
Hobby to San Salvador flights
Dallas/Fort Worth to San Salvador flights
George Bush Intcntl to San Salvador flights
Reagan-National to San Salvador flights
Ontario to San Salvador flights
Newark to San Salvador flights
Baltimore to San Salvador flights
LaGuardia to San Salvador flights
Atlanta to San Salvador flights
Boston to San Salvador flights
San Francisco to San Salvador flights
Miami to San Salvador flights
Burbank to San Salvador flights
Orlando to San Salvador flights
Raleigh to San Salvador flights
Charlotte to San Salvador flights
O'Hare Intl to San Salvador flights
Seattle to San Salvador flights
Fayetteville to San Salvador flights
Minneapolis to San Salvador flights
Las Vegas to San Salvador flights
Oakland to San Salvador flights
Love Field to San Salvador flights
Denver to San Salvador flights
Salt Lake City to San Salvador flights
Philadelphia to San Salvador flights
Sky Harbor Intl to San Salvador flights
Fort Lauderdale to San Salvador flights
Santa Ana to San Salvador flights
Nashville to San Salvador flights
Midway to San Salvador flights
Austin to San Salvador flights
Detroit to San Salvador flights
Portland to San Salvador flights
Tampa to San Salvador flights
Columbus to San Salvador flights
San Antonio to San Salvador flights
Hartford to San Salvador flights
West Palm Beach to San Salvador flights
Sacramento to San Salvador flights
Omaha to San Salvador flights
Indianapolis to San Salvador flights
Kansas City to San Salvador flights
Reno to San Salvador flights
San Diego to San Salvador flights
Greensboro to San Salvador flights
Memphis to San Salvador flights

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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$393Average$705FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$464Average$651FlexibilityNo cancel feeOn-time69%
DeltaCheapest$515Average$696FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$532Average$1,257FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.