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Dulles Intl

$153+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — IAD
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap 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 September 17, 2025.

Round-trip from

$194
(Expedia)

One-way from

$153
(Avianca)

Popular in

January

Cheapest in

May

Average price

$280

Good round-trip deal

$226 or less

Good one-way deal

$188 or less
From El Salvador to Washington, D.C. Dulles Intl
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One-way flight from El Salvador to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 6% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from El Salvador to Washington, D.C. Dulles Intl.
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Price to beat on a one-way flight from El Salvador to Washington, D.C. Dulles Intl.
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Find 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 September 17, 2025.

This Expedia deal was found by Cheapflights users on 9/15. 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.
Wed 10/16:20 amSAL - IAD
Nonstop4h 17mVolaris El Salvador
Tue 10/142:37 amIAD - SAL
Nonstop4h 20mVolaris El Salvador
Deal found 9/15$194
This CheapOair deal was found by Cheapflights users on 9/15. 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.
Fri 10/176:37 pmSAL - IAD
Nonstop4h 17mVolaris El Salvador
Sat 11/11:47 amIAD - SAL
Nonstop4h 37mVolaris El Salvador
Deal found 9/15$195
This eDestinos deal was found by Cheapflights users on 9/15. 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 10/106:37 pmSAL - IAD
Nonstop4h 17mVolaris El Salvador
Tue 10/142:37 amIAD - SAL
Nonstop4h 20mVolaris El Salvador
Deal found 9/15$196
This eDestinos deal was found by Cheapflights users on 9/14. 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 11/86:20 amSAL - IAD
Nonstop4h 07mVolaris El Salvador
Fri 11/141:23 amIAD - SAL
Nonstop4h 37mVolaris El Salvador
Deal found 9/14$197
This Orbitz deal was found by Cheapflights users on 9/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:37 pmSAL - IAD
Nonstop4h 17mVolaris El Salvador
Sat 10/42:25 pmIAD - SAL
Nonstop4h 20mVolaris El Salvador
Deal found 9/16$199
This Orbitz deal was found by Cheapflights users on 9/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:37 pmSAL - IAD
Nonstop4h 17mVolaris El Salvador
Tue 11/111:07 pmIAD - SAL
Nonstop4h 37mVolaris El Salvador
Deal found 9/16$200
This CheapOair deal was found by Cheapflights users on 9/15. 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.
Thu 11/66:20 amSAL - IAD
Nonstop4h 07mVolaris El Salvador
Tue 11/111:23 amIAD - SAL
Nonstop4h 37mVolaris El Salvador
Deal found 9/15$201
This eDestinos deal was found by Cheapflights users on 9/15. 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 10/36:37 pmSAL - IAD
Nonstop4h 17mVolaris El Salvador
Sun 10/52:37 amIAD - SAL
Nonstop4h 20mVolaris El Salvador
Deal found 9/15$204
This Orbitz deal was found by Cheapflights users on 9/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:20 amSAL - IAD
Nonstop4h 07mVolaris El Salvador
Sat 12/61:23 amIAD - SAL
Nonstop4h 37mVolaris El Salvador
Deal found 9/16$205
This CheapOair deal was found by Cheapflights users on 9/15. 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.
Fri 9/266:37 pmSAL - IAD
Nonstop4h 17mVolaris El Salvador
Wed 10/82:25 pmIAD - SAL
Nonstop4h 20mVolaris El Salvador
Deal found 9/15$207
This Orbitz deal was found by Cheapflights users on 9/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:20 amSAL - IAD
Nonstop4h 17mVolaris El Salvador
Sat 10/182:25 pmIAD - SAL
Nonstop4h 20mVolaris El Salvador
Deal found 9/16$209
This Travelocity deal was found by Cheapflights users on 9/15. 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 9/266:37 pmSAL - IAD
Nonstop4h 17mMultiple Airlines
Mon 9/295:45 amIAD - SAL
Nonstop4h 15mMultiple Airlines
Deal found 9/15$210

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 September 17, 2025.
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 12/16

1:10 am-6:17 am

Nonstop4h 07m

Washington, D.C. Dulles Intl

Wed 1/14

6:03 am-9:19 pm

1 stop16h 16m

$255

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Wed 2/4

2:30 am-11:23 am

1 stop7h 53m

Washington, D.C. Dulles Intl

Sun 2/8

8:15 am-9:19 pm

1 stop14h 04m

$265

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Thu 2/5

2:50 pm-9:11 am

1 stop17h 21m

Washington, D.C. Dulles Intl

Sun 2/8

6:00 am-1:25 pm

1 stop8h 25m

$267

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Mon 12/15

6:55 am-8:42 pm

1 stop12h 47m

Washington, D.C. Dulles Intl

Wed 12/31

6:08 am-12:36 am

1 stop19h 28m

$292

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Thu 12/18

1:10 am-6:17 am

Nonstop4h 07m

Washington, D.C. Dulles Intl

Thu 1/1

6:03 pm-9:51 pm

Nonstop4h 48m

$297

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Wed 12/24

2:00 am-10:19 pm

1 stop19h 19m

Washington, D.C. Dulles Intl

Thu 1/1

6:03 pm-9:51 pm

Nonstop4h 48m

$320

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Sat 12/20

1:10 am-6:17 am

Nonstop4h 07m

Washington, D.C. Dulles Intl

Sun 1/18

8:15 am-3:24 pm

1 stop8h 09m

$353

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Mon 12/22

2:00 am-11:49 pm

1 stop20h 49m

Washington, D.C. Dulles Intl

Thu 1/1

6:03 pm-9:51 pm

Nonstop4h 48m

$367

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Fri 10/3

6:00 am-10:06 pm

1 stop14h 06m

Washington, D.C. Dulles Intl

Sat 1/10

5:45 pm-9:19 pm

1 stop28h 34m

$382

San SalvadorWashington, D.C.

SAL - IAD

SALIAD

San Salvador El Salvador Intl

Mon 12/15

6:55 am-8:42 pm

1 stop12h 47m

Washington, D.C. Dulles Intl

Tue 12/30

10:15 pm-12:36 am

1 stop27h 21m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 19 results
1
2

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, August is the cheapest month in which you can book a flight from El Salvador to Washington, D.C. Dulles Intl Airport (average of $292). Flying from El Salvador to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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 September 17, 2025.

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 at noon, which can drop the price by up to 17% versus a flight in the afternoon.

What is the cheapest day to fly from El Salvador to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from El Salvador to Dulles Intl. Price data was last updated on September 14, 2025.

Travelers seeking maximum savings on their El Salvador to Washington, D.C. Dulles Intl Airport flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 September 17, 2025.

The most flights from SV0 to IAD are scheduled on a Wednesday (6 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

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 September 17, 2025.
Read through reviews of airlines operating flights from El Salvador to Washington, D.C. Dulles Intl Airport, such as United Airlines, Avianca, and Volaris. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Avianca
6.7
Okay
2,436 reviews
United Airlines
7.4
Good
8,926 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Volaris
6.6
Okay
1,154 reviews
United Airlines
7.4
Good
8,926 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

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. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $154 on Delta. Other airlines that offer cheap prices include Avianca from $154 and United Airlines from $154 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 Volaris (100%), ANA (95%) or Avianca (87%) 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 $144. While the most popular route (San Salvador El Salvador Intl - Washington, D.C. Dulles Intl) can be booked for $191 on average, our data indicates $281 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, August is the cheapest month in which you can book a flight from El Salvador to Washington, D.C. Dulles Intl Airport (average of $292). Flying from El Salvador to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
National Harbor
Dundalk

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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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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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$94Average$253FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$134Average$350FlexibilityNo cancel feeOn-time69%
Volaris El SalvadorCheapest$139Average$289FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$175Average$371FlexibilityNo cancel feeOn-time71%

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