Washington, D.C.

$155+ Cheap flights from San Salvador (SAL) to Washington, D.C. (WAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — WAS
Mar 13 — Mar 201
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The best prices from San Salvador El Salvador Intl to Washington, D.C. are usually found in October or September, booked 73 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from San Salvador to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from San Salvador (SAL) to Washington, D.C. (WAS). 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 March 8, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$183
(Trip.com)

One-way from

$159
(Mytrip)

Popular in

July

Cheapest in

October

Average price

$295

Good round-trip deal

$265 or less

Good one-way deal

$194 or less
Provider with most accurate pricing for San Salvador El Salvador Intl-Washington, D.C. (WAS) flight deals.
Provider most trusted by Cheapflights users for San Salvador El Salvador Intl-Washington, D.C. (WAS) flights.
From San Salvador El Salvador Intl to Washington, D.C. (WAS)
One-way flight from San Salvador El Salvador Intl to Washington, D.C. (WAS)
Highest demand for flights based on searches. 15% potential increase in price ($52 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from San Salvador El Salvador Intl to Washington, D.C. (WAS).
Price to beat on a one-way flight from San Salvador El Salvador Intl to Washington, D.C. (WAS).

Find flight deals from San Salvador to Washington, D.C.

Cheapest flights from San Salvador to Washington, D.C.
Explore the most affordable flight options available from San Salvador to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 8, 2025.

This eDestinos deal was found by Cheapflights users on 3/6. 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.
Wed 8/276:02 amSAL - IAD
Nonstop4h 20mVolaris El Salvador
Sun 9/142:05 pmIAD - SAL
Nonstop4h 20mVolaris El Salvador
Deal found 3/6$155
This Mytrip deal was found by Cheapflights users on 3/7. 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 4/18:15 amSAL - IAD
1 stop15h 00mMultiple Airlines
Fri 4/42:22 amIAD - SAL
Nonstop4h 23mMultiple Airlines
Deal found 3/7$265
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Wed 5/146:00 amSAL - BWI
1 stop14h 53mUnited Airlines
Wed 5/283:05 pmBWI - SAL
1 stop10h 53mUnited Airlines
Deal found 3/7$288
This Mytrip deal was found by Cheapflights users on 3/6. 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.
Mon 4/76:40 amSAL - BWI
2 stops39h 32mMultiple Airlines
Mon 4/147:55 pmBWI - SAL
1 stop5h 50mMultiple Airlines
Deal found 3/6$297
This Delta deal was found by Cheapflights users on 3/7. 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.
Wed 3/121:57 pmSAL - IAD
1 stop8h 34mDelta
Sun 4/276:00 amIAD - SAL
1 stop8h 55mDelta
Deal found 3/7$304
This Cheapflightsfares deal was found by Cheapflights users on 3/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/45:05 pmSAL - IAD
1 stop6h 10mAvianca
Sun 6/85:05 pmIAD - SAL
Nonstop4h 25mAvianca
Deal found 3/7$306
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Wed 5/146:00 amSAL - IAD
1 stop15h 58mUnited Airlines
Sat 5/316:05 pmIAD - SAL
Nonstop4h 38mUnited Airlines
Deal found 3/7$308
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Wed 5/146:00 amSAL - DCA
1 stop15h 59mUnited Airlines
Tue 5/2711:00 amDCA - SAL
1 stop14h 58mUnited Airlines
Deal found 3/7$313
This American Airlines deal was found by Cheapflights users on 3/6. 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.
Mon 3/106:00 amSAL - IAD
2 stops24h 50mAmerican Airlines
Sat 5/105:26 pmIAD - SAL
2 stops20h 43mAmerican Airlines
Deal found 3/6$317
This Delta deal was found by Cheapflights users on 3/7. 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 9/91:34 pmSAL - BWI
1 stop8h 43mDelta
Wed 9/176:00 amBWI - SAL
1 stop8h 14mDelta
Deal found 3/7$318
This American Airlines deal was found by Cheapflights users on 3/7. 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 12/173:35 pmSAL - DCA
1 stop18h 24mAmerican Airlines
Sat 1/177:59 pmDCA - SAL
1 stop19h 06mAmerican Airlines
Deal found 3/7$320
This American Airlines deal was found by Cheapflights users on 3/7. 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 5/71:45 pmSAL - BWI
2 stops18h 11mAmerican Airlines
Wed 5/147:01 pmBWI - SAL
2 stops19h 43mAmerican Airlines
Deal found 3/7$322

Find flights from San Salvador to Washington, D.C. within your budget

Customize your flight search to find flights from San Salvador to Washington, D.C. 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 March 8, 2025.

Fly from

San Salvador

Fly to

Washington, D.C.

Route

Depart

Return

Price

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Tue 5/20

6:00 am-12:20 pm

Nonstop4h 20m

Washington, D.C. Dulles Intl

Fri 5/23

2:22 am-4:45 am

Nonstop4h 23m

$183

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Tue 4/1

8:15 am-1:15 am

1 stop15h 00m

Washington, D.C. Dulles Intl

Fri 4/4

2:22 am-4:45 am

Nonstop4h 23m

$265

San SalvadorBaltimore

SAL - BWI

SALBWI

San Salvador El Salvador Intl

Wed 5/14

6:00 am-10:53 pm

1 stop14h 53m

Baltimore/Washington

Wed 5/28

3:05 pm-11:58 pm

1 stop10h 53m

$288

San SalvadorBaltimore

SAL - BWI

SALBWI

San Salvador El Salvador Intl

Mon 4/7

6:40 am-12:12 am

2 stops39h 32m

Baltimore/Washington

Mon 4/14

7:55 pm-11:45 pm

1 stop5h 50m

$297

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Wed 3/12

1:57 pm-12:31 am

1 stop8h 34m

Washington, D.C. Dulles Intl

Sun 4/27

6:00 am-12:55 pm

1 stop8h 55m

$304

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Wed 6/4

5:05 pm-1:15 am

1 stop6h 10m

Washington, D.C. Dulles Intl

Sun 6/8

5:05 pm-7:30 pm

Nonstop4h 25m

$306

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Wed 5/14

6:00 am-11:58 pm

1 stop15h 58m

Washington, D.C. Dulles Intl

Mon 6/2

6:05 pm-8:43 pm

Nonstop4h 38m

$308

San SalvadorWashington, D.C.

SAL - DCA

SALDCA

San Salvador El Salvador Intl

Wed 5/14

6:00 am-11:59 pm

1 stop15h 59m

Washington, D.C. Reagan-National

Tue 5/27

11:00 am-11:58 pm

1 stop14h 58m

$313

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Mon 3/10

6:00 am-8:50 am

2 stops24h 50m

Washington, D.C. Dulles Intl

Sat 5/10

6:17 am-12:44 pm

1 stop8h 27m

$317

San SalvadorBaltimore

SAL - BWI

SALBWI

San Salvador El Salvador Intl

Wed 5/7

1:45 pm-9:56 am

2 stops18h 11m

Baltimore/Washington

Wed 5/14

7:01 pm-12:44 pm

2 stops19h 43m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 43 results
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Compare providers for flights from San Salvador to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Salvador to Washington, D.C. in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
OneTravelPrice Accuracy2 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Salvador-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Salvador-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Salvador-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Salvador-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Salvador-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Salvador to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.

Travel insights for flights from San Salvador to Washington, D.C.

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

How far ahead should I book a flight from San Salvador to Washington, D.C.?

Use this chart to determine the optimal time to book a round-trip flight from San Salvador to Washington, D.C.. Price data was last updated on February 28, 2025.

The price you pay for your flight from San Salvador to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 73 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from San Salvador to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from San Salvador to Washington, D.C. (average of $309). Flying from San Salvador to Washington, D.C. in June is currently the most expensive (average of $388). 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 WAS?

Find hourly flight availability from San Salvador to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 8, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 13% on flights from San Salvador to Washington, D.C. by exploring options for tickets in the afternoon.

What is the cheapest day to fly from San Salvador to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from San Salvador to Washington, D.C.. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Salvador to Washington, D.C. flight should consider departing on Friday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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, D.C.. Reviews last updated March 8, 2025.
See what other customers who have flown with Delta, Copa Airlines and Aeromexico from San Salvador to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good
8.0
Very good

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from San Salvador to Washington, D.C.. 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, D.C.?

    Located just 20.5 mi from the city center, San Salvador El Salvador Intl is the airport most travelers will use when flying to Washington, D.C. from San Salvador. Booking flights from El Salvador Intl (SAL) to Washington, D.C. should be relatively easy as there are 3 daily outbound flights to Washington, D.C. from 8 different airlines.

  • What are the cheapest airlines flying from San Salvador to Washington, D.C. round-trip?

    According to our current data, Volaris El Salvador ($183), United Airlines ($288), and Avianca ($306) offers the cheapest pricing from San Salvador to Washington, D.C.. Users have found that Volaris El Salvador is 38% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from San Salvador to Washington, D.C. one-way?

    One-way options have recently been found by users for as low as $164 on Volaris El Salvador. Other airlines that offer cheap prices include Avianca from $167 and United Airlines from $172 one-way.

  • What are the most popular routes from San Salvador to Washington, D.C.?

  • What are the most reliable airlines from San Salvador to Washington, D.C.?

    The top 3 most reliable airlines when flying from San Salvador to Washington, D.C. are ANA (97%), Avianca (94%) and Avianca (94%).

  • What are the cheapest flights from San Salvador to Washington, D.C.?

    Looking for the cheapest flight from San Salvador to Washington, D.C.? While on average our users pay $293, our data indicates the cheapest price to be $158. The most popular route (San Salvador El Salvador Intl - Washington, D.C. Dulles Intl), is priced around $155.

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

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

  • How can I find direct flights from San Salvador to Washington, D.C.?

    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, D.C..

  • Can I find deals for business class flights from San Salvador to Washington, D.C.?

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

    Currently, August is the cheapest month in which you can book a flight from San Salvador to Washington, D.C. (average of $309). Flying from San Salvador to Washington, D.C. in June is currently the most expensive (average of $388). 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
Arlington
Alexandria
Fairfax
Tysons
Springfield
Rockville
Gaithersburg
Fredericksburg
Silver Spring
Linthicum Heights
Woodbridge
Laurel
Falls Church
Easton
Herndon
Bowie
Gettysburg
National Harbor
Oxon Hill
Reston

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Salvador to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from San Salvador to Washington, D.C.

Discover the top 8 airlines that operate flights from San Salvador to Washington, D.C.. 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 March 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$60Average$370FlexibilityNo cancel feeOn-time69%
VolarisCheapest$76Average$239FlexibilityNo cancel feeOn-time79%
Volaris El SalvadorCheapest$119Average$281FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$161Average$367FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$198Average$306FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$205Average$367FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$261Average$443FlexibilityNo cancel feeOn-time70%
DeltaCheapest$374Average$638FlexibilityNo cancel feeOn-timeN/A
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