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

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

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

Generally, flights departing at night tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

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

According to our data, Volaris have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

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

Historically, on average around 14% of flights between Washington, D.C. and El Salvador have experienced a delay on any given week. The average delay length over the past 12 months has been 129 minutes.

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to El Salvador?

United Airlines, Volaris El Salvador, and Delta are the most popular carriers operating from Washington, D.C. Dulles Intl to El Salvador

What airlines fly to El Salvador?

Avianca, Volaris El Salvador and Frontier are the top three most popular airlines that fly to El Salvador from Washington, D.C. Dulles Intl Airport according to our data. Avianca is the first choice among our users, with 51% of people opting to fly with this airline when traveling to El Salvador. Keep in mind that there are 7 different airlines that fly to El Salvador on a routine basis, so you have a few additional options to choose from.

How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to El Salvador?

As of December 2025, there are 7 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to El Salvador.

How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to El Salvador?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to El Salvador.

What documentation or ID do you need to fly to El Salvador?

The required travel and health documents for your El Salvador trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at El Salvador. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$118 Cheap Flights from Washington, D.C. Dulles Intl Airport to El Salvador in 2025/26

Q: How many flights depart from Washington, D.C. Dulles Intl Airport to El Salvador on average per day?

As of December 2025, 8 flights take off from Washington, D.C. Dulles Intl Airport and land in El Salvador each day. The most common flight departure time for this route is 6:00PM, with 42% of daily flights taking off in the afternoon.

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to El Salvador

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:30 am - 8:40 am

IAD

SAL

8h 10m1 stop

5:30 am - 12:10 am

SAL

IAD

17h 40m1 stop

$231Avianca

Sat, Jan 24 - Fri, Jan 30

2:07 pm - 4:44 pm

IAD

SAL

4h 37mnonstop

6:36 pm - 12:43 am

SAL

IAD

4h 07mnonstop

$232Volaris El Salvador

Thu, May 7 - Tue, May 12

12:33 pm - 4:26 pm

IAD

SAL

4h 53mnonstop

5:51 pm - 10:58 pm

SAL

IAD

4h 07mnonstop

$233Frontier

Mon, Jan 12 - Thu, Jan 15

1:25 am - 5:02 am

IAD

SAL

4h 37mnonstop

5:15 pm - 12:10 am

SAL

IAD

5h 55m1 stop

$235Multiple Airlines

Tue, Jan 20 - Wed, Jan 28

12:38 pm - 4:31 pm

IAD

SAL

4h 53mnonstop

9:35 am - 2:55 pm

SAL

IAD

4h 20mnonstop

$236Multiple Airlines

Wed, Jan 14 - Mon, Jan 26

12:33 pm - 4:26 pm

IAD

SAL

4h 53mnonstop

4:02 pm - 8:40 am

SAL

IAD

15h 38m2 stops

$237Multiple Airlines

Sat, Jan 17 - Thu, Jan 29

6:15 pm - 9:55 pm

IAD

SAL

4h 40mnonstop

10:05 pm - 3:10 am

SAL

IAD

4h 05mnonstop

$238Avianca

Thu, Jan 22 - Mon, Jan 26

5:55 pm - 11:56 am

IAD

SAL

19h 01m1 stop

6:20 am - 11:27 am

SAL

IAD

4h 07mnonstop

$239Multiple Airlines

Sun, Jan 4 - Tue, Feb 3

12:38 pm - 4:31 pm

IAD

SAL

4h 53mnonstop

7:21 pm - 11:28 am

SAL

IAD

15h 07m2 stops

$240Frontier

Mon, Jan 5 - Fri, Jan 9

1:30 am - 4:35 pm

IAD

SAL

16h 05m1 stop

10:05 pm - 4:20 am

SAL

IAD

4h 15mnonstop

$241Avianca

Tue, Jan 27 - Tue, Mar 31

Volaris El Salvador flights from Washington, D.C. Dulles Intl Airport to El Salvador

Our best Volaris El Salvador deals on Washington, D.C. Dulles Intl Airport to El Salvador flight tickets

Volaris El Salvador

May 7

IAD2:07 pmWashington, D.C. Dulles Intl

4h 37m

SAL4:44 pmSan Salvador El Salvador Intl

May 12

SAL6:36 pmSan Salvador El Salvador Intl

4h 07m

IAD12:43 amWashington, D.C. Dulles Intl

$232

Find similar

Volaris El Salvador

Dec 31

IAD1:25 amWashington, D.C. Dulles Intl

4h 37m

SAL5:02 amSan Salvador El Salvador Intl

Jan 26

SAL6:20 amSan Salvador El Salvador Intl

4h 07m

IAD11:27 amWashington, D.C. Dulles Intl

$244

Find similar

Frontier flights from Washington, D.C. Dulles Intl Airport to El Salvador

Our best Frontier deals on Washington, D.C. Dulles Intl Airport to El Salvador flight tickets

Frontier

Jan 12

IAD12:33 pmWashington, D.C. Dulles Intl

4h 53m

SAL4:26 pmSan Salvador El Salvador Intl

Jan 15

SAL5:51 pmSan Salvador El Salvador Intl

4h 07m

IAD10:58 pmWashington, D.C. Dulles Intl

$233

Find similar

Frontier

Jan 5

IAD12:38 pmWashington, D.C. Dulles Intl

4h 53m

SAL4:31 pmSan Salvador El Salvador Intl

Jan 9

SAL7:21 pmSan Salvador El Salvador Intl

15h 07m

2 stops

IAD11:28 amWashington, D.C. Dulles Intl

$240

Find similar

Frontier

Jan 10

IAD6:00 amWashington, D.C. Dulles Intl

8h 31m

1 stop

SAL1:31 pmSan Salvador El Salvador Intl

Jan 24

SAL1:36 pmSan Salvador El Salvador Intl

17h 57m

1 stop

IAD8:33 amWashington, D.C. Dulles Intl

$243

Find similar

momondo 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

Sat 1/24

1:30 am-8:40 am

1 stop8h 10m

San Salvador El Salvador Intl

Fri 1/30

5:30 am-12:10 am

1 stop17h 40m

$231

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Thu 5/7

2:07 pm-4:44 pm

Nonstop4h 37m

San Salvador El Salvador Intl

Tue 5/12

6:36 pm-12:43 am

Nonstop4h 07m

$232

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Mon 1/12

12:33 pm-4:26 pm

Nonstop4h 53m

San Salvador El Salvador Intl

Thu 1/15

5:51 pm-10:58 pm

Nonstop4h 07m

$233

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Tue 1/20

1:25 am-5:02 am

Nonstop4h 37m

San Salvador El Salvador Intl

Wed 1/28

5:15 pm-12:10 am

1 stop5h 55m

$235

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Wed 1/14

12:38 pm-4:31 pm

Nonstop4h 53m

San Salvador El Salvador Intl

Mon 1/26

9:35 am-2:55 pm

Nonstop4h 20m

$236

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Sat 1/17

12:33 pm-4:26 pm

Nonstop4h 53m

San Salvador El Salvador Intl

Thu 1/29

4:02 pm-8:40 am

2 stops15h 38m

$237

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Thu 1/22

6:15 pm-9:55 pm

Nonstop4h 40m

San Salvador El Salvador Intl

Mon 1/26

10:05 pm-3:10 am

Nonstop4h 05m

$238

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Sun 1/4

5:55 pm-11:56 am

1 stop19h 01m

San Salvador El Salvador Intl

Tue 2/3

6:20 am-11:27 am

Nonstop4h 07m

$239

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Mon 1/5

12:38 pm-4:31 pm

Nonstop4h 53m

San Salvador El Salvador Intl

Fri 1/9

7:21 pm-11:28 am

2 stops15h 07m

$240

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Tue 1/27

1:30 am-4:35 pm

1 stop16h 05m

San Salvador El Salvador Intl

Tue 3/31

10:05 pm-4:20 am

Nonstop4h 15m

$241

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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to El Salvador

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to El Salvador?

The month of September is, on average, the cheapest month to fly to El Salvador from Washington, D.C. Dulles Intl Airport, with most prices found around $258. The month of October is another great option to travel to El Salvador, with average flight prices from Washington, D.C. Dulles Intl Airport averaging around $263.

What is the cheapest day to depart on your flight to El Salvador?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to El Salvador is on a Tuesday. Travelers who choose to depart for El Salvador on a Tuesday will often find tickets for as low as $340. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $386. These prices are subject to change though, so be sure to set up a Price Alert for flights to El Salvador.

What is the cheapest time of day to depart on your flight to El Salvador?

Flying to El Salvador from Washington, D.C. Dulles Intl Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $297 when looking at flights departing at noon. Flights to El Salvador are more costly in the morning, with an average ticket price of $414. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Washington, D.C. Dulles Intl to El Salvador flight route?

Fly from Washington, D.C. Dulles Intl to San Salvador El Salvador Intl for the best Washington, D.C. Dulles Intl - El Salvador flight prices

How far in advance should I book a flight to El Salvador?

You are more likely to see cheaper flights to El Salvador from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to El Salvador for around $339 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to El Salvador from Washington, D.C. Dulles Intl Airport for as low as $286 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl to El Salvador flights?

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to El Salvador flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Washington, D.C. Dulles Intl Airport to El Salvador flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to El Salvador

Best Price Found	$230
Fastest flight time	4h 25m
Direct flights	Every day
Airports in El Salvador	6 airports

The best one-way flight to El Salvador from Washington, D.C. Dulles Intl Airport in the past 72 hours is $230. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to El Salvador found on momondo in the last 72 hours is $286.

The fastest flight from Washington, D.C. Dulles Intl Airport to El Salvador takes 4h 25m

Direct flights go from Washington, D.C. Dulles Intl Airport to El Salvador every day.

There are 6 airports in El Salvador. From Washington, D.C. Dulles Intl Airport there are direct flights to San Salvador El Salvador Intl (SAL).

Search flight deals

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to El Salvador?
Prices for flights from Washington, D.C. Dulles Intl Airport to El Salvador are updated daily.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to El Salvador?
As of December 2025, there are 7 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to El Salvador.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to El Salvador?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to El Salvador.
What documentation or ID do you need to fly to El Salvador?
The required travel and health documents for your El Salvador trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at El Salvador. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Washington, D.C. Dulles Intl Airport to El Salvador?
Based on momondo bookings for flights between Washington, D.C. Dulles Intl Airport and El Salvador, the leading plane model is Airbus A320neo, making up 61.29% of the total bookings. Other popular models include Airbus A320-100/200 with 27.72%, Boeing 737 MAX 8 with 10.45%, and Boeing 737 MAX 9 with 0.17%.

Best airlines flying from Washington, D.C. Dulles Intl Airport to El Salvador

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to El Salvador with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $104	Free Cancellation	Rating 7.9 8,015 reviews	Search Delta flights
Avianca	PriceFrom $116	Free Cancellation	Rating 6.6 2,491 reviews	Search Avianca flights
United Airlines	PriceFrom $154	Free Cancellation	Rating 7.4 9,109 reviews	Search United Airlines flights
Volaris El Salvador	PriceFrom $188	Free Cancellation	Rating 7.4 26 reviews	Search Volaris El Salvador flights
Copa Airlines	PriceFrom $196	Free Cancellation	Rating 7.6 1,557 reviews	Search Copa Airlines flights
American Airlines	PriceFrom $266	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
Frontier	PriceFrom $268	Free Cancellation	Rating 5.8 3,073 reviews	Search Frontier flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to El Salvador?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to El Salvador for you.

Can I find flights from Washington, D.C. to El Salvador with flexible booking policies on momondo?

All flight searches from Washington, D.C. to El Salvador on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to El Salvador?

Once all potential Washington, D.C. to El Salvador flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to El Salvador right now. Can momondo alert me if prices change?

If you are simply researching potential flights to El Salvador, momondo offers a useful price alert feature which will track prices for flights to El Salvador from Washington, D.C. and alert you when they change.

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Cheap flights from Washington, D.C. Dulles Intl Airport to El Salvador from $118

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Volaris El Salvador flights from Washington, D.C. Dulles Intl Airport to El Salvador

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Frontier flights from Washington, D.C. Dulles Intl Airport to El Salvador

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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to El Salvador

What is the cheapest month to fly to El Salvador?

What is the cheapest day to depart on your flight to El Salvador?

What is the cheapest time of day to depart on your flight to El Salvador?

What is the cheapest Washington, D.C. Dulles Intl to El Salvador flight route?

Fly from Washington, D.C. Dulles Intl to San Salvador El Salvador Intl for the best Washington, D.C. Dulles Intl - El Salvador flight prices

How far in advance should I book a flight to El Salvador?

What cabin class options are available on Washington, D.C. Dulles Intl to El Salvador flights?

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to El Salvador flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to El Salvador?

United Airlines, Volaris El Salvador, and Delta are the most popular carriers operating from Washington, D.C. Dulles Intl to El Salvador

What airlines fly to El Salvador?

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

Historically, on average around 14% of flights between Washington, D.C. and El Salvador have experienced a delay on any given week. The average delay length over the past 12 months has been 129 minutes.

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

Generally, flights departing at night tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

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

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

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

According to our data, Volaris have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

How many flights depart from Washington, D.C. Dulles Intl Airport to El Salvador on average per day?

As of December 2025, 8 flights take off from Washington, D.C. Dulles Intl Airport and land in El Salvador each day. The most common flight departure time for this route is 6:00PM, with 42% of daily flights taking off in the afternoon.

How many flights depart from Washington, D.C. Dulles Intl Airport to El Salvador on average per week?

As of December 2025, there are 62 flights per week flying from Washington, D.C. Dulles Intl Airport to El Salvador. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

Cheap Washington, D.C. Dulles Intl Airport to El Salvador flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to El Salvador

Best Price Found

Fastest flight time

Direct flights

Airports in El Salvador

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to El Salvador?

How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to El Salvador?

How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to El Salvador?

What documentation or ID do you need to fly to El Salvador?

What is the most popular plane model from Washington, D.C. Dulles Intl Airport to El Salvador?

Best airlines flying from Washington, D.C. Dulles Intl Airport to El Salvador

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to El Salvador with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to El Salvador?

Can I find flights from Washington, D.C. to El Salvador with flexible booking policies on momondo?

How can momondo help me find flights from Washington, D.C. to El Salvador?

I’m not ready to book a flight from Washington, D.C. to El Salvador right now. Can momondo alert me if prices change?

An easier way to manage your El Salvador trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to El Salvador

Popular cities in El Salvador

Popular flights according to clicks in the last 7 days on momondo