Cheap flights from San Salvador to Washington, D.C. Dulles Intl Airport
The best prices from San Salvador El Salvador Intl to Washington, D.C. Dulles Intl are usually found in September or October, booked 83 days in advance, depart on a Monday or Thursday and return on a Monday
Cheap flight deals from San Salvador to Dulles Intl
Discover tips and strategies to find the most affordable flight options for your journey from San Salvador (SAL) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 February 2025.
Popular in | August |
|---|---|
Cheapest in | September |
Average price | £221 |
Best time to book a flight from San Salvador to Dulles Intl
Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from San Salvador with our price prediction graph.
Travel insights for flights from San Salvador to Dulles Intl
Get recent, data-driven insights about flights from San Salvador to Dulles Intl including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from San Salvador to Washington, D.C. Dulles Intl Airport?
Use this chart to determine the optimal time to book a return flight from San Salvador to Dulles Intl. Price data was last updated on 14 February 2025.
The price you pay for your flight from San Salvador to Washington, D.C. Dulles Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from San Salvador to Washington, D.C. Dulles Intl Airport?
Currently, January is the cheapest month in which you can book a flight from San Salvador to Washington, D.C. Dulles Intl Airport (average of £599). Flying from San Salvador to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £947). 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 SAL to IAD?
Find hourly flight availability from San 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 21 February 2025.
When flying from San 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 in the morning, which can drop the price by up to 31% versus a flight in the afternoon.
Weekly flight availability from San Salvador to Washington, D.C. Dulles Intl Airport
Explore weekly flight availability from San 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 21 February 2025.
The most flights from SAL to IAD are scheduled on a Thursday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).
Rainfall in Dulles Intl by month
Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.
Temperature in Dulles Intl by month
Plan your trip to Dulles Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).
Related info for your journey
Find useful and relevant information for your journey from San 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.
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Complete your trip
Complete your trip to Dulles Intl by adding a car hire and/or hotel booking to your travel itinerary.
Top airline flying from San Salvador to Dulles Intl
Discover the top airline that operate flights from San 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 858,174 searches. Data last updated 21 February 2025.
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How does Cheapflights help users find flights from San Salvador to Dulles Intl?
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Why should you use Cheapflights to find cheap flight tickets from San Salvador to Dulles Intl?
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Can Cheapflights find flights from San Salvador to Dulles Intl with no change fees?
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Can Cheapflights notify me if prices for flights from San Salvador to Dulles Intl become cheaper?
Yes, Cheapflights offers price alerts on San Salvador to Dulles Intl 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.