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

For one-way options, check prices for Volaris El Salvador. According to our data, you can fly for as low as $102. Users have also found prices from $106 and $110 on Avianca and American Airlines, respectively.

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

Looking at all options, your cheapest flight can be booked for $97. While the most popular route (Washington, D.C. Dulles Intl - San Salvador El Salvador Intl) can be booked for $245 on average our data indicates $697 when flying from Washington, D.C. Dulles Intl Airport to El Salvador.

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

Before booking your flight to El Salvador from Washington, D.C. Dulles Intl Airport, check out the most reliable airlines to get you to your destination on time: Avianca (91%), Avianca (91%), ANA( 85%).

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to El Salvador?

Consider American Airlines, Avianca or Copa Airlines when booking your flight. These represent the most popular airlines when flying from Washington, D.C. Dulles Intl Airport to El Salvador.

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

It’s generally more expensive to depart on a Sunday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to El Salvador?

To save on the cost of your flight from Washington, D.C. Dulles Intl Airport to El Salvador, book at least 51 days before your planned departure. Booking around this time can save you about 52% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $372 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $426.

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

September is one of the best times of the year to fly to El Salvador from Washington, D.C. Dulles Intl Airport. Prices for September average $351 per person but you can even find prices for as low as $152. The most expensive prices can be found in the month of December. Opting for a September flight can save you 87% on your journey compared to booking in December

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

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

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

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

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

Yes. Cheapflights offers flight deals from Dulles Intl to El 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.

$247+ Flights from Washington, D.C. Dulles Intl Airport to El Salvador

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Cheap flight deals from Dulles Intl to El Salvador

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$248 (CheapOair)
One-way from	$102 (Trip.com)
Popular in	December
Cheapest in	September
Average price	$361
Good round-trip deal	$303 or less
Good one-way deal	$125 or less

Provider with most accurate pricing for Washington, D.C. (WAS)-San Salvador El Salvador Intl flight deals.

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From Washington, D.C. Dulles Intl to El Salvador

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One-way flight from Washington, D.C. Dulles Intl to El Salvador

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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 ($28 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Dulles Intl to El Salvador

Cheapest flights from Dulles Intl to El Salvador
Explore the most affordable flight options available from Dulles Intl to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

Wed 5/72:00 pmIAD - SAL

Nonstop4h 23mVolaris El Salvador

Tue 5/135:50 pmSAL - IAD

Nonstop4h 20mVolaris El Salvador

Deal found 4/14

$251

Thu 5/292:35 amIAD - SAL

1 stop16h 00mAvianca

Fri 6/65:05 pmSAL - IAD

1 stop6h 10mAvianca

Deal found 4/14

$260

Fri 6/62:35 amIAD - SAL

1 stop7h 20mMultiple Airlines

Wed 6/116:00 amSAL - IAD

Nonstop4h 20mMultiple Airlines

Deal found 4/15

$265

Sun 5/116:00 amIAD - SAL

1 stop16h 17mUnited Airlines

Thu 5/296:00 amSAL - IAD

1 stop15h 58mUnited Airlines

Deal found 4/15

$272

Sat 4/265:13 pmIAD - SAL

2 stops20h 47mAmerican Airlines

Fri 5/26:00 amSAL - IAD

2 stops24h 38mAmerican Airlines

Deal found 4/14

$276

Mon 6/210:23 pmIAD - SAL

1 stop25h 12mLufthansa

Wed 6/1110:41 pmSAL - IAD

1 stop15h 44mLufthansa

Deal found 4/15

$320

Best flights from Dulles Intl to El Salvador
Discover carefully curated flight deals from Dulles Intl to El Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 15, 2025.

Mon 5/122:22 amIAD - SAL

Nonstop4h 23mVolaris El Salvador

Wed 5/216:00 amSAL - IAD

Nonstop4h 20mVolaris El Salvador

Deal found 4/15

$248

Thu 5/292:35 amIAD - SAL

1 stop16h 00mAvianca

Fri 6/65:05 pmSAL - IAD

1 stop6h 10mAvianca

Deal found 4/14

$260

Fri 6/62:35 amIAD - SAL

1 stop7h 20mMultiple Airlines

Wed 6/116:00 amSAL - IAD

Nonstop4h 20mMultiple Airlines

Deal found 4/15

$265

Sun 5/116:00 amIAD - SAL

1 stop16h 17mUnited Airlines

Thu 5/296:00 amSAL - IAD

1 stop15h 58mUnited Airlines

Deal found 4/14

$272

Sat 4/265:00 amIAD - SAL

2 stops15h 54mAmerican Airlines

Tue 5/61:45 pmSAL - IAD

2 stops21h 37mAmerican Airlines

Deal found 4/14

$276

Mon 6/210:23 pmIAD - SAL

1 stop25h 12mLufthansa

Wed 6/1110:41 pmSAL - IAD

1 stop15h 44mLufthansa

Deal found 4/15

$320

Last-minute flights from Dulles Intl to El Salvador
Discover last-minute flight deals from Dulles Intl to El Salvador. Data last updated April 15, 2025 and is based on user searches.

Sun 4/206:09 amIAD - SAL

1 stop10h 14mUnited Airlines

Thu 4/246:00 amSAL - IAD

1 stop14h 23mUnited Airlines

Deal found 4/14

$424

Sun 4/206:00 amIAD - SAL

1 stop8h 55mDelta

Wed 4/232:10 pmSAL - IAD

1 stop8h 15mDelta

Deal found 4/14

$554

Tue 4/227:25 pmIAD - SAL

Nonstop4h 25mAvianca

Thu 5/228:15 amSAL - IAD

1 stop15h 00mAvianca

Deal found 4/14

$295

Wed 4/232:22 amIAD - SAL

Nonstop4h 23mVolaris El Salvador

Thu 5/15:50 pmSAL - IAD

Nonstop4h 20mVolaris El Salvador

Deal found 4/14

$251

Wed 4/235:13 pmIAD - SAL

2 stops20h 47mAmerican Airlines

Fri 5/26:00 amSAL - IAD

2 stops24h 38mAmerican Airlines

Deal found 4/15

$276

Fri 4/252:22 amIAD - SAL

Nonstop4h 23mMultiple Airlines

Tue 5/68:15 amSAL - IAD

1 stop15h 00mMultiple Airlines

Deal found 4/14

$308

Sat 4/265:13 pmIAD - SAL

2 stops20h 47mAmerican Airlines

Fri 5/26:00 amSAL - IAD

2 stops24h 38mAmerican Airlines

Deal found 4/14

$276

Wed 4/305:05 pmIAD - SAL

Nonstop4h 25mMultiple Airlines

Wed 5/76:00 amSAL - IAD

Nonstop4h 20mMultiple Airlines

Deal found 4/14

$288

Wed 5/72:00 pmIAD - SAL

Nonstop4h 23mVolaris El Salvador

Tue 5/135:50 pmSAL - IAD

Nonstop4h 20mVolaris El Salvador

Deal found 4/14

$251

Sun 5/116:00 amIAD - SAL

1 stop16h 17mUnited Airlines

Thu 5/296:00 amSAL - IAD

1 stop15h 58mUnited Airlines

Deal found 4/14

$272

Thu 5/292:35 amIAD - SAL

1 stop16h 00mAvianca

Fri 6/65:05 pmSAL - IAD

1 stop6h 10mAvianca

Deal found 4/13

$260

One-way flights from Dulles Intl to El Salvador
Search for one-way flight options from Dulles Intl to El Salvador. Find affordable one-way fares based on user searches. Data last updated April 15, 2025.

Mon 5/52:22 amIAD - SAL

Nonstop4h 23mVolaris El Salvador

Deal found 4/13

$102

Mon 6/22:35 amIAD - SAL

1 stop8h 05mAvianca

Deal found 4/14

$106

Sun 4/276:18 amIAD - SAL

1 stop8h 10mAmerican Airlines

Deal found 4/15

$110

Tue 6/33:40 pmIAD - SAL

1 stop7h 55mUnited Airlines

Deal found 4/14

$139

Mon 6/23:45 pmIAD - SAL

2 stops16h 40mMultiple Airlines

Deal found 4/14

$187

Wed 6/255:02 pmIAD - SAL

1 stop7h 29mFrontier

Deal found 4/14

$216

Wed 5/72:21 amIAD - SAL

1 stop12h 20mCopa Airlines

Deal found 4/15

$290

Thu 5/227:05 amIAD - SAL

1 stop6h 45mDelta

Deal found 4/14

$309

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to El Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Wed 5/7

2:00 pm-4:23 pm

Nonstop4h 23m

San Salvador El Salvador Intl

Tue 5/20

6:00 am-12:20 pm

Nonstop4h 20m

$251

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Thu 5/29

2:35 am-4:35 pm

1 stop16h 00m

San Salvador El Salvador Intl

Fri 6/6

5:05 pm-1:15 am

1 stop6h 10m

$260

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Fri 6/6

2:35 am-7:55 am

1 stop7h 20m

San Salvador El Salvador Intl

Wed 6/11

6:00 am-12:20 pm

Nonstop4h 20m

$265

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Sun 5/11

6:00 am-8:17 pm

1 stop16h 17m

San Salvador El Salvador Intl

Thu 5/29

6:00 am-11:58 pm

1 stop15h 58m

$272

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Sat 4/26

5:13 pm-12:00 pm

2 stops20h 47m

San Salvador El Salvador Intl

Fri 5/2

6:00 am-8:38 am

2 stops24h 38m

$276

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Mon 6/2

10:23 pm-9:35 pm

1 stop25h 12m

San Salvador El Salvador Intl

Wed 6/11

10:41 pm-4:25 pm

1 stop15h 44m

$320

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Mon 5/5

2:22 am-4:45 am

Nonstop4h 23m

$102

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Mon 6/2

2:35 am-8:40 am

1 stop8h 05m

$106

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Sat 4/19

6:00 am-12:55 pm

1 stop8h 55m

$110

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Sat 5/3

5:13 pm-12:00 pm

2 stops20h 47m

$116

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Showing 1-10 of 14 results

Best time to book a flight from Dulles Intl to El Salvador

Have a flexible travel schedule? Discover the best time to fly to El Salvador from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to El Salvador

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

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to El Salvador (average of $260). Flying from Washington, D.C. Dulles Intl Airport to El 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 IAD to SV?

It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to El Salvador at noon. Doing so could potentially save you 28% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

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

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

The most flights from IAD to SV0 are scheduled on a Tuesday (7 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in El Salvador by month

In terms of precipitation, rainfall in El 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 El Salvador when rainfall is around 0.0 in.

Temperature in El Salvador by month

If weather is an important factor for your trip to El 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 El Salvador

Peruse reviews from past customers who have flown with Delta, Copa Airlines and United Airlines from Washington, D.C. to El Salvador to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,918 reviews

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

7,918 reviews

Delta

8.0

Very good

7,918 reviews

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

1,408 reviews

Delta

8.0

Very good

7,918 reviews

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

8,658 reviews

Delta

8.0

Very good

7,918 reviews

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

7,918 reviews

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.

Avianca

6.7

Okay

2,313 reviews

Delta

8.0

Very good

7,918 reviews

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

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to El Salvador one-way?
For one-way options, check prices for Volaris El Salvador. According to our data, you can fly for as low as $102. Users have also found prices from $106 and $110 on Avianca and American Airlines, respectively.
What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to El Salvador?
Before booking your flight to El Salvador from Washington, D.C. Dulles Intl Airport, check out the most reliable airlines to get you to your destination on time: Avianca (91%), Avianca (91%), ANA( 85%).
What are the cheapest flights from Washington, D.C. Dulles Intl Airport to El Salvador?
Looking at all options, your cheapest flight can be booked for $97. While the most popular route (Washington, D.C. Dulles Intl - San Salvador El Salvador Intl) can be booked for $245 on average our data indicates $697 when flying from Washington, D.C. Dulles Intl Airport to El Salvador.
Can I find deals for flights from Dulles Intl to El Salvador that include hotel bookings?
Yes. In addition to deals on Dulles Intl to El Salvador flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to El Salvador?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to El Salvador.
Can I find deals for business class flights from Dulles Intl to El Salvador?
Yes. Cheapflights offers flight deals from Dulles Intl to El 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 Washington, D.C. Dulles Intl Airport to El Salvador?
Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to El Salvador (average of $260). Flying from Washington, D.C. Dulles Intl Airport to El 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

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Alternative routes for Dulles Intl to El Salvador

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Dulles Intl to Placencia flights

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Dulles Intl to San Pedro Town flights

Top 7 airlines flying from Dulles Intl to El Salvador

Airline	Cheapest	Average	Flexibility	On-time
Avianca	Cheapest$85	Average$381	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$118	Average$405	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$120	Average$419	FlexibilityNo cancel fee	On-timeN/A
Volaris	Cheapest$130	Average$386	FlexibilityNo cancel fee	On-time79%
Volaris El Salvador	Cheapest$160	Average$315	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$199	Average$356	FlexibilityNo cancel fee	On-time71%
Copa Airlines	Cheapest$274	Average$475	FlexibilityNo cancel fee	On-time70%

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$102+ Cheap flights from Dulles Intl (IAD) to El Salvador

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to El Salvador with Cheapflights

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Cheap flight deals from Dulles Intl to El Salvador

Keep the following information in mind while searching for Dulles Intl to El Salvador flight deals. Data was last updated April 15, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Dulles Intl to El Salvador

Cheapest flights from Dulles Intl to El SalvadorExplore the most affordable flight options available from Dulles Intl to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

Explore the most affordable flight options available from Dulles Intl to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to El Salvador that are best for you.

Best time to book a flight from Dulles Intl to El Salvador

Have a flexible travel schedule? Discover the best time to fly to El Salvador from Dulles Intl with our price prediction graph.

Cheapflights Insights

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

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

What is the cheapest time of day to fly from IAD to SV?

Find hourly flight availability from Dulles Intl to El 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 15, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to El Salvador. Price data was last updated on September 29, 2024.

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

Rainfall in El Salvador by month

Plan your trip to El Salvador by taking into account the average rainfall totals by month.

Temperature in El Salvador by month

Plan your trip to El Salvador by taking into account the average temperature totals by month.

Reviews of airlines servicing El Salvador

Related info for your journey

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

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

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to El Salvador

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

Top 7 airlines flying from Dulles Intl to El Salvador

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Cheapest flights from Dulles Intl to El Salvador
Explore the most affordable flight options available from Dulles Intl to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.