Find flights
FAQs

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

IAD — SAL
11 Sep — 18 Sep1
1 adult
Here’s why our users search for flights through Cheapflights

Save over 22%Compare Cheapflights against other travel sites with one search.

Price trackingHolding out for a great deal? Get notified when prices are reduced.

Customise ResultsFilter for flights based on cabin class, airline, free Wi-Fi, and more.

Unlimited free useSearch as many times as you want with no hidden charges or fees.

Travel insights for flights from Dulles Intl to San Salvador

Get recent, data-driven insights about flights from Dulles Intl to San Salvador including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Dulles Intl to San Salvador. Price data was last updated on 30 August 2024.

Booking 82 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.

Find deals

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

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to San Salvador (average of £65). Flying from Washington, D.C. Dulles Intl Airport to San Salvador in December is currently the most expensive (average of £169). 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 SAL?

Find hourly flight availability from Dulles Intl to San Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 September 2024.

It’s optimal to fly from Washington, D.C. Dulles Intl Airport to San Salvador in the evening. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the morning.

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

Explore weekly flight availability from Dulles Intl to San Salvador. 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 6 September 2024.

The most flights from IAD to SAL are scheduled on a Thursday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in San Salvador by month

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

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.

Temperature in San Salvador by month

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

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).

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?

    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 1 airline.

  • What days are direct flights available from Washington, D.C. Dulles Intl Airport to San Salvador?

    Direct flights can be found on the following days: Monday.

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

    On average 2 flights depart from Washington, D.C. Dulles Intl Airport to San Salvador per day.
    Afternoon (Midday - 6pm) - 100% of flight departures

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

    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 (75%), Avianca (75%), United Airlines (65%).

  • What does IAD to SAL mean?

    IAD and SAL are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. IAD to SAL refers to a flight route from Washington, D.C. Dulles Intl Airport to San Salvador El Salvador Intl Airport.

  • Can I find deals for flights from Dulles Intl to San Salvador that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to San Salvador flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dulles Intl to San Salvador with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to San Salvador flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

    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.

  • Can I find deals for flights from Dulles Intl to San Salvador that allow pets onboard?

    Many airlines flying from Dulles Intl to San Salvador offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dulles Intl to San Salvador?

    Yes, you can often find last-minute deals on Dulles Intl to San Salvador flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

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

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to San Salvador (average of £65). Flying from Washington, D.C. Dulles Intl Airport to San Salvador in December is currently the most expensive (average of £169). 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

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.

San Salvador car hire
San Salvador El Salvador Intl Airport car hire

Top airline flying from Dulles Intl to San Salvador

Discover the top airline that operate flights from Dulles Intl to San Salvador. 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 1,000,759 searches. Data last updated 6 September 2024.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£136Average£205FlexibilityNo cancel feeOn-time71%
Search Avianca flights
London Stansted Airport to Dubai flights
Newcastle upon Tyne to Southampton flights
London to San Sebastian flights
London to Frankfurt am Main flights
London to Sofia flights
London to Toronto flights
London to Maldives flights
London to Bilbao flights
London Heathrow Airport to Toronto flights
London to Sweden flights
United Kingdom to Scranton flights
Washington, D.C. Dulles Intl Airport to Seattle flights

Search flights from Dulles Intl to San Salvador by cabin class

Find flights from Dulles Intl to San Salvador, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to La Paz Leon
Flights to Ballina Byron
Flights to Tirupati
Flights to Walvis Bay Rooikop
Flights to Pau Pyrénées
Flights to Manzanillo
Flights to Cordoba Pajas Blancas
Flights to Corpus Christi
Flights to Wausau Central Wisconsin
Flights to Nis
Flights to Visby
Flights to Pasco Tri Cities
Flights to Maun
Flights to Minot
Flights to Manzini King Mswati III Intl
Flights to Kaohsiung City
Flights to Cranbrook
Flights to Ras Al Khaimah
Flights to Midland Intl
Flights to Flint Bishop
Flights to Ushuaia Malvinas Argentinas
Flights to Turku
Flights to Nanchang
Flights to Kraljevo Morava

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?

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.

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

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!

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

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.

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

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.

View all available airlines