Flights from Chicago to Washington

Flight deals from Chicago to Washington

Looking for cheap tickets from Chicago to Washington, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Flying from Chicago to Washington

Arm yourself with these facts on the fly.
Cheapest flight found$136, Seattle
Cheapest month to flyDecember
Average flight time4 hrs, 29 mins
Cheapest airport to fly fromChicago O'Hare International
Most popular airlineUnited

Frequently asked questions

We looked at all of the upcoming return flights from Chicago to Washington we could find over the next 12 months. It looks like $136 is the best price. This is good, compared to the average Washington ticket price of $345.
The cheapest month to fly from Chicago to Pasco Airport is usually July. The cheapest month to fly from Chicago to Spokane International Airport is usually September. The cheapest month to fly from Chicago to Bellingham Airport is usually July. And the cheapest month to fly from Chicago to Everett Airport is usually July.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago to Washington on Friday, 6 December 2024.
Chicago O'Hare International Airport offers direct flights to Washington.
If you're flying from Chicago, the cheapest city in Washington to fly into is Seattle. The cheapest airport serving Seattle at the moment is Seattle / Tacoma International.
The average flight time between Chicago and Washington is 4 hours and 29 minutes.
Most popular flights