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Dulles Intl

$134+ Cheap flights from El Salvador to Dulles Intl (IAD)

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — IAD
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from El Salvador to Dulles Intl

Cheapest flights from El Salvador to Dulles Intl
Explore the most affordable flight options available from El Salvador to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This eDestinos deal was found by Cheapflights users on 2/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:38 pm
SAL
-
IAD
Nonstop4h 07m
Volaris
Tue 3/31:07 pm
IAD
-
SAL
Nonstop4h 37m
Volaris
Deal found 2/1$189
This eDestinos deal was found by Cheapflights users on 2/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:38 pm
SAL
-
IAD
Nonstop4h 07m
Volaris
Tue 2/241:07 pm
IAD
-
SAL
Nonstop4h 37m
Volaris
Deal found 2/1$190
This eDestinos deal was found by Cheapflights users on 2/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:38 pm
SAL
-
IAD
Nonstop4h 07m
Volaris
Sun 3/11:07 pm
IAD
-
SAL
Nonstop4h 37m
Volaris
Deal found 2/1$191
This eDestinos deal was found by Cheapflights users on 2/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:20 am
SAL
-
IAD
Nonstop4h 07m
Volaris
Sun 3/11:07 pm
IAD
-
SAL
Nonstop4h 37m
Volaris
Deal found 2/1$192
This eDestinos deal was found by Cheapflights users on 2/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:09 am
SAL
-
IAD
Nonstop4h 17m
Volaris
Sat 5/22:55 am
IAD
-
SAL
Nonstop4h 28m
Volaris
Deal found 2/1$193
This eDestinos deal was found by Cheapflights users on 2/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/126:20 am
SAL
-
IAD
Nonstop4h 07m
Volaris El Salvador
Thu 2/261:07 pm
IAD
-
SAL
Nonstop4h 37m
Volaris El Salvador
Deal found 2/1$200
This eDestinos deal was found by Cheapflights users on 1/31. 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.
Fri 2/275:30 am
SAL
-
IAD
1 stop11h 37m
Multiple Airlines
Wed 3/112:07 pm
IAD
-
SAL
Nonstop4h 37m
Multiple Airlines
Deal found 1/31$201
This eDestinos deal was found by Cheapflights users on 2/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/126:20 am
SAL
-
IAD
Nonstop4h 07m
Volaris
Sun 2/151:07 pm
IAD
-
SAL
Nonstop4h 37m
Volaris
Deal found 2/1$205
This Trip.com deal was found by Cheapflights users on 2/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/116:20 am
SAL
-
IAD
Nonstop4h 07m
Volaris El Salvador
Tue 2/171:38 am
IAD
-
SAL
Nonstop4h 37m
Volaris El Salvador
Deal found 2/1$206
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/112:15 pm
SAL
-
IAD
Nonstop4h 45m
Frontier
Sat 4/411:08 am
IAD
-
SAL
Nonstop4h 34m
Frontier
Deal found 2/2$207
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Wed 3/46:38 pm
SAL
-
IAD
Nonstop4h 07m
Volaris El Salvador
Tue 3/102:35 am
IAD
-
SAL
Nonstop4h 37m
Volaris El Salvador
Deal found 2/2$208
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Fri 5/17:09 am
SAL
-
IAD
Nonstop4h 17m
Volaris El Salvador
Tue 5/52:55 am
IAD
-
SAL
Nonstop4h 28m
Volaris El Salvador
Deal found 2/2$209

Find flight deals from El Salvador to Dulles Intl

Keep the following information in mind while searching for El Salvador to Dulles Intl flight deals. Data was last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$189
(eDestinos)

One-way from

$134
(Mytrip)

Popular in

July

Cheapest in

October

Average price

$309

Good round-trip deal

$196 or less

Good one-way deal

$196 or less
Provider with most accurate pricing for San Salvador El Salvador Intl-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Salvador El Salvador Intl-Washington, D.C. (WAS) flights.
Search Deals
From El Salvador to Washington, D.C. Dulles Intl
Search Deals
One-way flight from El Salvador to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from El Salvador to Washington, D.C. Dulles Intl.
Search Deals
Price to beat on a one-way flight from El Salvador to Washington, D.C. Dulles Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from El Salvador to Dulles Intl 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 February 3, 2026.
Use the filters below to find and compare flights from El Salvador to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

El Salvador

Fly to

Dulles Intl

Route

Depart

Return

Price

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Tue 3/17

6:20 am-12:27 pm

Nonstop4h 07m

Washington, D.C. Dulles Intl

Sat 5/2

2:55 am-5:23 am

Nonstop4h 28m

$191

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Wed 3/4

6:38 pm-11:45 pm

Nonstop4h 07m

Washington, D.C. Dulles Intl

Tue 3/17

2:07 pm-4:44 pm

Nonstop4h 37m

$208

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Fri 2/13

6:38 pm-11:45 pm

Nonstop4h 07m

Washington, D.C. Dulles Intl

Sun 3/22

2:35 am-5:12 am

Nonstop4h 37m

$224

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Wed 4/1

12:15 pm-7:00 pm

Nonstop4h 45m

Washington, D.C. Dulles Intl

Wed 4/8

8:30 pm-10:58 am

1 stop16h 28m

$243

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Wed 3/4

8:25 pm-1:40 am

Nonstop4h 15m

Washington, D.C. Dulles Intl

Mon 3/16

2:30 am-10:50 am

1 stop10h 20m

$257

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Thu 5/21

8:15 am-2:15 am

1 stop16h 00m

Washington, D.C. Dulles Intl

Tue 5/26

2:55 am-5:23 am

Nonstop4h 28m

$258

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Thu 2/26

8:10 am-12:10 am

1 stop15h 00m

Washington, D.C. Dulles Intl

Sat 2/28

1:35 am-5:12 am

Nonstop4h 37m

$258

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Fri 5/22

1:20 pm-7:39 pm

Nonstop4h 19m

Washington, D.C. Dulles Intl

Sun 5/24

8:45 am-8:49 pm

1 stop14h 04m

$273

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Sat 3/28

6:38 pm-12:45 am

Nonstop4h 07m

Washington, D.C. Dulles Intl

Fri 4/3

2:07 pm-4:44 pm

Nonstop4h 37m

$273

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Sat 5/23

1:20 pm-7:39 pm

Nonstop4h 19m

Washington, D.C. Dulles Intl

Sun 6/7

10:10 pm-6:58 pm

1 stop22h 48m

$287

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 24 results
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Best time to book a flight from El Salvador to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from El 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.

Cheapflights Insights

Everything you need to know about your flight from El Salvador to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from El Salvador to Washington, D.C. Dulles Intl Airport?

Currently, January is the cheapest month in which you can book a flight from El Salvador to Washington, D.C. Dulles Intl Airport (average of $101). Flying from El Salvador to Washington, D.C. Dulles Intl Airport in October is currently the most expensive (average of $148). 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 SV to IAD?

Find hourly flight availability from El Salvador to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 3, 2026.

When flying from El Salvador to Washington, D.C. Dulles Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 23% versus a flight in the evening.

Weekly flight availability from El Salvador to Washington, D.C. Dulles Intl Airport

Explore weekly flight availability from El Salvador to Dulles Intl. 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 February 3, 2026.

The most flights from SV0 to IAD are scheduled on a Monday (6 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 on average).

How often are flights from El Salvador to Washington, D.C. delayed?

About 8% of weekly flights between El Salvador and Washington, D.C. have experienced delays in the past year, with the average delay time being 126 minutes.

What is the most punctual flight time for El Salvador to Washington, D.C. flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on El Salvador to Washington, D.C. flights?

Over the last year, Avianca have had the lowest number of delays on this route, with just 5% of flights being delayed.

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated February 3, 2026.
Read through reviews of airlines operating flights from El Salvador to Washington, D.C. Dulles Intl Airport, such as Volaris El Salvador, United Airlines, and Avianca. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Volaris El Salvador
7.4
Good

Entertainment

5.7

Overall

7.4

Crew

7.7

Comfort

7.1

Food

6.1

Boarding

7.5
Volaris El Salvador
7.4
Good
Volaris El Salvador
7.4
Good

Entertainment

5.7

Overall

7.4

Crew

7.7

Comfort

7.1

Food

6.1

Boarding

7.5
United Airlines
7.4
Good
9,236 reviews
Volaris El Salvador
7.4
Good

Entertainment

5.7

Overall

7.4

Crew

7.7

Comfort

7.1

Food

6.1

Boarding

7.5
Avianca
6.5
Okay
2,498 reviews
Volaris El Salvador
7.4
Good

Entertainment

5.7

Overall

7.4

Crew

7.7

Comfort

7.1

Food

6.1

Boarding

7.5
Frontier
5.7
Fair
3,051 reviews
Volaris El Salvador
7.4
Good

Entertainment

5.7

Overall

7.4

Crew

7.7

Comfort

7.1

Food

6.1

Boarding

7.5

Related info for your journey

Find useful and relevant information for your journey from El Salvador to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from El Salvador to Washington, D.C. Dulles Intl Airport?

    Departing from El Salvador to Washington, D.C. Dulles Intl Airport will take you 4h 07m. El Salvador and Washington, D.C. Dulles Intl Airport are separated by a distance of 1898 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from El Salvador to Washington, D.C. Dulles Intl Airport one-way?

    One-way options have recently been found by users for as low as $85 on Frontier. Other airlines that offer cheap prices include Volaris El Salvador from $123 and United Airlines from $148 one-way.

  • What are the most reliable airlines from El Salvador to Washington, D.C. Dulles Intl Airport?

    No one likes to see their flight delayed. When booking a flight from El Salvador to Washington, D.C. Dulles Intl Airport consider choosing ANA (94%), Avianca (91%) or Avianca (88%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from El Salvador to Washington, D.C. Dulles Intl Airport?

    Looking at all options, your cheapest flight can be booked for $123. While the most popular route (San Salvador El Salvador Intl - Washington, D.C. Dulles Intl) can be booked for $189 on average, our data indicates $258 when flying from El Salvador to Washington, D.C. Dulles Intl Airport.

  • Can I find deals for flights from El Salvador to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on El Salvador to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from El Salvador to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from El Salvador to Dulles Intl.

  • Can I find deals for business class flights from El Salvador to Dulles Intl?

    Yes. Cheapflights offers flight deals from El Salvador to Dulles Intl 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 El Salvador to Washington, D.C. Dulles Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from El Salvador to Washington, D.C. Dulles Intl Airport (average of $101). Flying from El Salvador to Washington, D.C. Dulles Intl Airport in October is currently the most expensive (average of $148). 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, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Upper Marlboro
Manassas
Largo
Bowie
McLean
Clinton

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Alternative routes for El Salvador to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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San José to Reagan-National flights
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San Pedro Sula to Reagan-National flights
Managua to Dulles Intl flights
Liberia to Dulles Intl flights
Philip S.W.Goldson to Dulles Intl flights
Liberia to Baltimore flights
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Managua to Reagan-National flights
Philip S.W.Goldson to Reagan-National flights
Liberia to Reagan-National flights
Philip S.W.Goldson to Baltimore flights
Tegucigalpa to Baltimore flights
Coxen Hole to Dulles Intl flights
Coxen Hole to Reagan-National flights
David to Dulles Intl flights
Tegucigalpa to Dulles Intl flights
Coxen Hole to Baltimore flights
Tegucigalpa to Reagan-National flights

Top 4 airlines flying from El Salvador to Dulles Intl

Discover the top 4 airlines that operate flights from El Salvador to Dulles Intl. 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Volaris El SalvadorCheapest$127Average$283FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$143Average$214FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$153Average$348FlexibilityNo cancel feeOn-time69%
AviancaCheapest$164Average$351FlexibilityNo cancel feeOn-time71%

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