$172RT
$111 Price Drop
The price for this trip is $111 lower than it was this time last week. Grab it while it lasts!
Nonstop
Washington, D.C., DC (IAD) to Chicago, IL (CHI)
TRAVEL DATES Best Times To Go
TRAVEL DATES Sat, Jan 04 - Tue, Jan 07
TRAVEL DATES Thu, Jan 23 - Sun, Jan 26
TRAVEL DATES Thu, Jan 30 - Sun, Feb 02
Search This Deal Now
Search This Deal Now
Find This Fare Now
TRAVEL DATES Best Times To Go
TRAVEL DATES Sat, Jan 04 - Tue, Jan 07
TRAVEL DATES Thu, Jan 23 - Sun, Jan 26
TRAVEL DATES Thu, Jan 30 - Sun, Feb 02
Airlines
United
Trip’s Length
3 Days
What You Need To Know
  • This flight is non-stop.
  • Weekend travel available!
  • This deal is available for travel taking place in the next 30 days
  • All mandatory taxes/fees are included in the price. Read More >
  • Baggage fees, if applicable, and other optional fees are not included.
  • Tax-inclusive fare may be a few dollars higher or lower depending on the airport you connect through, if any.

Expert verified flight deals from IAD to CHI. The largest selection of handpicked flight deals across all airlines from Washington, D.C., DC - Dulles International Airport to Chicago, IL - All Airports.

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