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$119+ Cheap flights from District of Columbia 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SAL
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from District of Columbia to San Salvador

Keep the following information in mind while searching for District of Columbia to San Salvador flight deals. Data was last updated July 30, 2025.

Round-trip from

$261
(Cheapflightsfares)

One-way from

$119
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$362

Good round-trip deal

$315 or less

Good one-way deal

$156 or less
From District of Columbia to San Salvador El Salvador Intl
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One-way flight from District of Columbia to San Salvador El Salvador Intl
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Highest demand for flights based on searches. 23% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from District of Columbia to San Salvador El Salvador Intl.
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Price to beat on a one-way flight from District of Columbia to San Salvador El Salvador Intl.
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Find flight deals from District of Columbia to San Salvador

Cheapest flights from District of Columbia to San Salvador
Explore the most affordable flight options available from District of Columbia to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Avianca deal was found by Cheapflights users on 7/29. 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.
Fri 10/105:45 amIAD - SAL
Nonstop4h 15mAvianca
Tue 10/1410:05 pmSAL - IAD
Nonstop4h 15mAvianca
Deal found 7/29$261
This Cheapflightsfares deal was found by Cheapflights users on 7/28. 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.
Tue 9/92:37 amIAD - SAL
Nonstop4h 20mVolaris El Salvador
Sun 9/146:20 amSAL - IAD
Nonstop4h 17mVolaris El Salvador
Deal found 7/28$262
This Copa Airlines deal was found by Cheapflights users on 7/30. 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 9/104:34 pmIAD - SAL
1 stop9h 01mCopa Airlines
Tue 9/231:42 pmSAL - IAD
1 stop12h 38mCopa Airlines
Deal found 7/30$268
This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/202:35 amIAD - SAL
1 stop7h 20mMultiple Airlines
Fri 8/296:37 pmSAL - IAD
Nonstop4h 20mMultiple Airlines
Deal found 7/29$272
This United Airlines deal was found by Cheapflights users on 7/29. 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 9/2710:45 amIAD - SAL
1 stop11h 32mUnited Airlines
Tue 9/306:00 amSAL - IAD
1 stop15h 51mUnited Airlines
Deal found 7/29$280
This United Airlines deal was found by Cheapflights users on 7/28. 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 9/108:20 amDCA - SAL
1 stop13h 57mUnited Airlines
Wed 9/173:30 pmSAL - DCA
1 stop18h 06mUnited Airlines
Deal found 7/28$280
This American Airlines deal was found by Cheapflights users on 7/28. 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 9/46:59 amDCA - SAL
1 stop6h 36mAmerican Airlines
Fri 9/1212:35 pmSAL - DCA
2 stops18h 49mAmerican Airlines
Deal found 7/28$284
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/235:37 pmIAD - SAL
1 stop6h 57mFrontier
Sat 9/61:51 pmSAL - IAD
1 stop8h 04mFrontier
Deal found 7/30$298
This Delta deal was found by Cheapflights users on 7/28. 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 9/78:00 amDCA - SAL
1 stop6h 27mDelta
Sat 9/201:37 pmSAL - DCA
1 stop8h 05mDelta
Deal found 7/28$332

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 July 30, 2025.
Use the filters below to find and compare flights from District of Columbia to San Salvador that are best for you.

Fly from

District of Columbia

Fly to

San Salvador

Route

Depart

Return

Price

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Fri 10/10

5:45 am-8:00 am

Nonstop4h 15m

San Salvador El Salvador Intl

Tue 10/14

10:05 pm-4:20 am

Nonstop4h 15m

$261

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Tue 9/9

2:37 am-4:57 am

Nonstop4h 20m

San Salvador El Salvador Intl

Sun 9/14

6:20 am-12:37 pm

Nonstop4h 17m

$262

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Wed 9/10

4:34 pm-11:35 pm

1 stop9h 01m

San Salvador El Salvador Intl

Tue 9/23

1:42 pm-4:20 am

1 stop12h 38m

$268

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Wed 8/20

2:35 am-7:55 am

1 stop7h 20m

San Salvador El Salvador Intl

Fri 8/29

6:37 pm-12:57 am

Nonstop4h 20m

$272

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Sat 9/27

10:45 am-8:17 pm

1 stop11h 32m

San Salvador El Salvador Intl

Tue 9/30

6:00 am-11:51 pm

1 stop15h 51m

$280

Washington, D.C.San Salvador

DCA - SAL

DCASAL

Washington, D.C. Reagan-National

Wed 9/10

8:20 am-8:17 pm

1 stop13h 57m

San Salvador El Salvador Intl

Wed 9/17

3:30 pm-11:36 am

1 stop18h 06m

$280

Washington, D.C.San Salvador

DCA - SAL

DCASAL

Washington, D.C. Reagan-National

Thu 9/4

6:59 am-11:35 am

1 stop6h 36m

San Salvador El Salvador Intl

Fri 9/12

12:35 pm-9:24 am

2 stops18h 49m

$284

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Sat 8/23

5:37 pm-10:34 pm

1 stop6h 57m

San Salvador El Salvador Intl

Sat 9/6

1:51 pm-11:55 pm

1 stop8h 04m

$298

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Sat 9/13

7:17 pm-11:35 am

2 stops18h 18m

San Salvador El Salvador Intl

Thu 9/18

12:35 pm-10:07 am

2 stops19h 32m

$309

Washington, D.C.San Salvador

DCA - SAL

DCASAL

Washington, D.C. Reagan-National

Sun 9/7

8:00 am-12:27 pm

1 stop6h 27m

San Salvador El Salvador Intl

Sat 9/20

1:37 pm-11:42 pm

1 stop8h 05m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 22 results
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Best time to book a flight from District of Columbia to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador from District of Columbia 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 District of Columbia to San Salvador

What is the cheapest month to book a flight from District of Columbia to San Salvador?

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

Find hourly flight availability from District of Columbia 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 July 30, 2025.

When flying from District of Columbia 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.

How much does it cost to fly round-trip from District of Columbia to San Salvador?

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 July 30, 2025.
See what other customers who have flown with Delta, Copa Airlines, and United Airlines from District of Columbia to San Salvador have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.5
Good
1,493 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia?

    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 District of Columbia to San Salvador.

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

    One-way options have recently been found by users for as low as $119 on Avianca. Other airlines that offer cheap prices include Volaris El Salvador from $120 and American Airlines from $120 one-way.

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

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

  • How can I find direct flights from District of Columbia to San Salvador?

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

  • Can I find deals for business class flights from District of Columbia to San Salvador?

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to San Salvador?

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

Book flights to San Salvador if you plan to visit one of these locations
Sonsonate
El Cuco
La Libertad
Acajutla

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for District of Columbia to San Salvador

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from District of Columbia to San Salvador

Discover the top 8 airlines that operate flights from District of Columbia 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$110Average$358FlexibilityNo cancel feeOn-time79%
DeltaCheapest$120Average$429FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$124Average$385FlexibilityNo cancel feeOn-time71%
Volaris El SalvadorCheapest$133Average$323FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$141Average$498FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$251Average$457FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$266Average$497FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$274Average$585FlexibilityNo cancel feeOn-time65%

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