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Dulles Intl

Cheap flights from St. Augustine (UST) to Dulles Intl (IAD)

UST — IAD
Dec 25 — Jan 11
Wed 12/25
Wed 1/1
1 adult, Economy
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Cheap flight deals from St. Augustine to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from St. Augustine (UST) 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 December 20, 2024.

Travel insights for flights from St. Augustine to Dulles Intl

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

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

Currently, August is the cheapest month in which you can book a flight from St. Augustine to Washington, D.C. Dulles Intl Airport (average of $309). Flying from St. Augustine to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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.

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 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Related info for your journey

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

    For a flight from St. Augustine to Washington, D.C. Dulles Intl, you will be flying from Northeast Florida Regional. St. Augustine Northeast Florida Regional (UST) is just 4.7 mi from the center of the city. Northeast Florida Regional is the only St. Augustine airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 0 airlines have flights to Washington, D.C. Dulles Intl from St. Augustine Northeast Florida Regional on a regular basis.

  • Can I find deals for flights from St. Augustine to Dulles Intl that include hotel bookings?

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

  • How can I find direct flights from St. Augustine to Dulles Intl?

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

  • Can I find deals for business class flights from St. Augustine to Dulles Intl?

    Yes. Cheapflights offers flight deals from St. Augustine to Dulles Intl 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 St. Augustine to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from St. Augustine to Washington, D.C. Dulles Intl Airport (average of $309). Flying from St. Augustine to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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.

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