Cheap flights from St. Augustine (UST) to Washington, D.C. (WAS)
Find cheap flights from St. Augustine to Washington, D.C. with Cheapflights
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Discover tips and strategies to find the most affordable flight options for your journey from St. Augustine (UST) to Washington, D.C. (WAS). 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 January 21, 2025.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
- Most accurate provider: When it comes to deals on St. Augustine-Washington, D.C. flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on St. Augustine-Washington, D.C. flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from St. Augustine-Washington, D.C. flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Augustine-Washington, D.C. flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Augustine-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Travel insights for flights from St. Augustine to Washington, D.C.
Get recent, data-driven insights about flights from St. Augustine to Washington, D.C. including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from St. Augustine to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from St. Augustine to Washington, D.C. (average of $241). Flying from St. Augustine to Washington, D.C. in March is currently the most expensive (average of $290). 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 UST to WAS?
Find hourly flight availability from St. Augustine to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 73% on flights from St. Augustine to Washington, D.C. by exploring options for tickets at noon.
What is the cheapest day to fly from St. Augustine to Washington, D.C.?
Use this chart to determine the cheapest time to fly round-trip from St. Augustine to Washington, D.C.. Price data was last updated on January 21, 2025.
Travelers seeking maximum savings on their St. Augustine to Washington, D.C. flight should consider departing on Friday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in Washington, D.C. by month
Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Washington, D.C. 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. when rainfall is around 2.6 in.
Temperature in Washington, D.C. by month
Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Washington, D.C., 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).