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$98+ 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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SAL
Apr 30 — May 71
Wed 4/30
Wed 5/7
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 April 25, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$251
(eDestinos)

One-way from

$98
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$359

Good round-trip deal

$315 or less

Good one-way deal

$131 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-San Salvador El Salvador Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-San Salvador El Salvador Intl flights.
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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. 21% potential increase in price ($94 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 25, 2025.

This eDestinos deal was found by Cheapflights users on 4/24. 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.
Sat 5/242:22 amIAD - SAL
Nonstop4h 23mVolaris El Salvador
Wed 6/46:00 amSAL - IAD
Nonstop4h 20mVolaris El Salvador
Deal found 4/24$251
This Copa Airlines deal was found by Cheapflights users on 4/24. 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 4/302:21 amIAD - SAL
1 stop8h 57mCopa Airlines
Wed 5/71:40 pmSAL - IAD
1 stop8h 49mCopa Airlines
Deal found 4/24$259
This Cheapflightsfares deal was found by Cheapflights users on 4/25. 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 8/192:35 amIAD - SAL
1 stop8h 05mAvianca
Wed 8/275:05 pmSAL - IAD
1 stop6h 10mAvianca
Deal found 4/25$260
This United Airlines deal was found by Cheapflights users on 4/24. 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 8/222:59 pmDCA - SAL
1 stop7h 18mUnited Airlines
Mon 9/83:30 pmSAL - DCA
1 stop18h 06mUnited Airlines
Deal found 4/24$262
This United Airlines deal was found by Cheapflights users on 4/24. 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 8/156:05 pmIAD - SAL
Nonstop4h 38mUnited Airlines
Fri 10/176:00 amSAL - IAD
1 stop15h 55mUnited Airlines
Deal found 4/24$267
This CheapOair deal was found by Cheapflights users on 4/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/252:22 amIAD - SAL
Nonstop4h 23mMultiple Airlines
Sun 6/16:00 amSAL - IAD
Nonstop4h 20mMultiple Airlines
Deal found 4/25$268
This American Airlines deal was found by Cheapflights users on 4/24. 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 5/66:17 amIAD - SAL
1 stop8h 27mAmerican Airlines
Tue 5/131:45 pmSAL - IAD
2 stops21h 37mAmerican Airlines
Deal found 4/24$276
This American Airlines deal was found by Cheapflights users on 4/24. 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 5/2910:15 pmDCA - SAL
2 stops15h 54mAmerican Airlines
Thu 6/512:30 pmSAL - DCA
1 stop8h 38mAmerican Airlines
Deal found 4/24$276
This Delta deal was found by Cheapflights users on 4/24. 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 5/47:00 amDCA - SAL
1 stop7h 55mDelta
Wed 5/71:05 pmSAL - DCA
1 stop7h 37mDelta
Deal found 4/24$384

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 April 25, 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

Sat 5/24

2:22 am-4:45 am

Nonstop4h 23m

San Salvador El Salvador Intl

Wed 6/4

6:00 am-12:20 pm

Nonstop4h 20m

$251

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Sun 5/25

2:22 am-4:45 am

Nonstop4h 23m

San Salvador El Salvador Intl

Mon 6/2

6:00 am-12:20 pm

Nonstop4h 20m

$255

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Tue 5/6

2:21 am-12:41 pm

1 stop12h 20m

San Salvador El Salvador Intl

Thu 5/8

8:30 am-12:29 am

1 stop13h 59m

$259

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Tue 8/19

2:35 am-8:40 am

1 stop8h 05m

San Salvador El Salvador Intl

Wed 8/27

5:05 pm-1:15 am

1 stop6h 10m

$260

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Fri 8/15

6:05 pm-8:43 pm

Nonstop4h 38m

San Salvador El Salvador Intl

Fri 10/17

6:00 am-11:55 pm

1 stop15h 55m

$267

Washington, D.C.San Salvador

DCA - SAL

DCASAL

Washington, D.C. Reagan-National

Thu 5/29

8:45 pm-12:09 pm

1 stop17h 24m

San Salvador El Salvador Intl

Thu 6/5

12:30 pm-11:59 pm

1 stop9h 29m

$272

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Tue 5/6

6:17 am-12:44 pm

1 stop8h 27m

San Salvador El Salvador Intl

Tue 5/13

1:45 pm-1:22 pm

2 stops21h 37m

$276

Washington, D.C.San Salvador

DCA - SAL

DCASAL

Washington, D.C. Reagan-National

Sun 5/25

4:45 pm-11:58 pm

1 stop9h 13m

San Salvador El Salvador Intl

Sat 6/7

6:00 am-7:00 pm

1 stop11h 00m

$355

Washington, D.C.San Salvador

DCA - SAL

DCASAL

Washington, D.C. Reagan-National

Sun 5/4

7:00 am-12:55 pm

1 stop7h 55m

San Salvador El Salvador Intl

Wed 5/7

1:05 pm-10:42 pm

1 stop7h 37m

$384

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Sun 5/25

2:22 am-4:45 am

Nonstop4h 23m

$98

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

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 April 25, 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.

Weekly flight availability from District of Columbia to San Salvador

Explore weekly flight availability from District of Columbia to San Salvador. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 25, 2025.

The most flights from USDC to SAL are scheduled on a Wednesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

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 April 25, 2025.
To help decide which airline to fly from District of Columbia to San Salvador, see what other customers have to say about Delta, Copa Airlines and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.6
Good
1,411 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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
7,920 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 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 $98 on Volaris Costa Rica. Other airlines that offer cheap prices include Volaris El Salvador from $99 and Copa Airlines from $107 one-way.

  • What are the most reliable airlines from District of Columbia to San Salvador?

    The top 3 most reliable airlines when flying from District of Columbia to San Salvador are Avianca (94%), Avianca (92%) and ANA (87%).

  • What are the cheapest flights from District of Columbia to San Salvador?

    The cheapest flight price from District of Columbia to San Salvador is $104. On average you can expect to pay $751. The most popular route, (Washington, D.C. Dulles Intl - San Salvador El Salvador Intl), can usually be booked for $245.

  • 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 District of Columbia?

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

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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 April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$120Average$456FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$126Average$543FlexibilityNo cancel feeOn-time69%
VolarisCheapest$130Average$376FlexibilityNo cancel feeOn-time79%
Volaris El SalvadorCheapest$133Average$348FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$189Average$392FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$199Average$503FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$213Average$546FlexibilityNo cancel feeOn-time65%
Copa AirlinesCheapest$251Average$418FlexibilityNo cancel feeOn-time70%

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