Cheap flights to Washington, D.C.
— WAS
8 Nov — 15 Nov1
Find flight deals to Washington, D.C.
Find the latest flights to Washington, D.C. in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 7,457,451 searches and data was last updated on 9 October 2026.
Popular in | April |
|---|---|
Cheapest in | January |
Average price | ฿28,865 |
Best time to book a flight to Washington, D.C.
Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. with our price prediction graph.
TH1-WAS
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Cheapflights Insights
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When is the best time to book a flight to Washington, D.C.?
The best time to book flights to Washington, D.C. is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 66.0 - 102.0 mm 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. when rainfall is around 66.0 mm.
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 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).
FAQs about flying to Washington, D.C.
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Airports serving Washington, D.C.
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