Question 1

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to San Salvador?

Accepted Answer

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to San Salvador. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 2

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

Accepted Answer

Travellers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to San Salvador flight should consider departing on Sunday evenings 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.

Question 3

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

Accepted Answer

The most flights from IAD to SAL are scheduled on a Monday (8 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (3 on average).

Question 4

E

Accepted Answer

In terms of precipitation, rainfall in San Salvador ranges from 0.0 - 330.0 inches per month. August is typically the wettest month, when rainfall can reach 330.0 mm. February is typically the driest time to visit San Salvador when rainfall is around 0.0 mm.

Question 5

E

Accepted Answer

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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).

Question 6

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

Accepted Answer

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Dulles Intl Airport to San Salvador on time: Avianca Costa Rica (89%), Volaris El Salvador (81%), Avianca (73%).

Question 7

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

Accepted Answer

Leaving on a Saturday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 41% on the overall cost on flights from Washington, D.C. Dulles Intl Airport to San Salvador.

Question 8

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

Accepted Answer

To save on the cost of your flight from Washington, D.C. Dulles Intl Airport to San Salvador, book at least 51 days before your planned departure. Booking around this time can save you about 46% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £273 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £321.

Question 9

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

Accepted Answer

The best pricing can be found in the month of September. Prices to San Salvador from Washington, D.C. Dulles Intl Airport average £260. You can even find prices in September for less than £260, as users have found deals to San Salvador from as low as £119. The month of December appears to be one of the more expensive times to travel to San Salvador from Washington, D.C. Dulles Intl Airport. Flying in the targeted month can save you up to 90%.

Question 10

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

Accepted Answer

It’s optimal to fly from Washington, D.C. Dulles Intl Airport to San Salvador at midday. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the morning.

Question 11

What airport do you fly into for flights to San Salvador from Washington, D.C. Dulles Intl?

Accepted Answer

Located just 20.5 mi from the city center, San Salvador El Salvador Intl is the airport most travelers will use when flying to San Salvador from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to El Salvador Intl (SAL) should be relatively easy as there are 5 daily inbound flights from Washington, D.C. Dulles Intl from 0 different airlines.

Question 12

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

Accepted Answer

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

Question 13

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

Accepted Answer

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

Question 14

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

Accepted Answer

Yes. Cheapflights offers flight deals from Dulles Intl 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.

Question 15

How does Cheapflights help users find flights from Dulles Intl to San Salvador?

Accepted Answer

Deals for Dulles Intl to San Salvador flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 16

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to San Salvador?

Accepted Answer

Cheapflights helps you find that perfect flight to San Salvador from Dulles Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 17

Can Cheapflights find flights from Dulles Intl to San Salvador with no change fees?

Accepted Answer

Need flexible booking options for your flight to San Salvador from Dulles Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 18

Can Cheapflights notify me if prices for flights from Dulles Intl to San Salvador become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on Dulles Intl to San Salvador flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Popular in	December
Cheapest in	September
Average price	£252

Cheap flights from Washington, D.C. Dulles Intl Airport to San Salvador

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to San Salvador El Salvador Intl are usually found in September or October, booked 57 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Dulles Intl to San Salvador

Popular in

Cheapest in

Average price

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

Have a flexible travel schedule? Discover the best time to fly to San 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 San Salvador

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to San Salvador?

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

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

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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 Washington, D.C. Dulles Intl?

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

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

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

Can I find deals for business class flights from Dulles Intl to San 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.

Complete your trip

Complete your trip to San Salvador by adding a car hire and/or hotel booking to your travel itinerary.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dulles Intl to San Salvador?

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to San Salvador?

Can Cheapflights find flights from Dulles Intl to San Salvador with no change fees?

Can Cheapflights notify me if prices for flights from Dulles Intl to San Salvador become cheaper?

100% Free

Book with Flexibility

Travel Smart