Cheap Flights from Chicago to Washington
Cheap Chicago-Washington Flight Tickets
These prices are the lowest available for the specified locations on the Obilet website. Prices may vary depending on the selected date, location, and availability of the flight.
Cheapest Travel on Obilet
:
€ 301.66
The Most Favorable Price
:
United AirlinesThe Most Active Airline
:
American AirlinesAverage Number of Trips Per Day
:
44Shortest Flight Time
:
1hr 56minDistance
:
957 KMCheap Flight Tickets from Chicago to Washington
United Airlines
20 May 2026 - Wednesday
Chicago
Chicago Ohare Airport
09:00
Washington
Ronald Reagan Washington Natl Airport
11:59
American Airlines
20 May 2026 - Wednesday
Chicago
Chicago Ohare Airport
09:55
Washington
Ronald Reagan Washington Natl Airport
12:55
United Airlines
20 May 2026 - Wednesday
Chicago
Chicago Ohare Airport
10:00
Washington
Ronald Reagan Washington Natl Airport
13:00
United Airlines
20 May 2026 - Wednesday
Chicago
Chicago Ohare Airport
11:15
Washington
Ronald Reagan Washington Natl Airport
14:14
American Airlines
20 May 2026 - Wednesday
Chicago
Chicago Ohare Airport
11:42
Washington
Ronald Reagan Washington Natl Airport
14:42
United Airlines
20 May 2026 - Wednesday
Chicago
Chicago Ohare Airport
12:40
Washington
Ronald Reagan Washington Natl Airport
15:38
American Airlines
20 May 2026 - Wednesday
Chicago
Chicago Ohare Airport
12:42
Washington
Ronald Reagan Washington Natl Airport
15:45
United Airlines
20 May 2026 - Wednesday
Chicago
Chicago Ohare Airport
06:00
Washington
Ronald Reagan Washington Natl Airport
08:56
American Airlines
20 May 2026 - Wednesday
Chicago
Chicago Ohare Airport
06:08
Washington
Ronald Reagan Washington Natl Airport
09:05
United Airlines
20 May 2026 - Wednesday
Chicago
Chicago Ohare Airport
07:00
Washington
Ronald Reagan Washington Natl Airport
09:59
The prices shown are starting ticket prices. Prices may vary depending on the selected date, location, and trip availability.
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Estimated Cheapest Chicago - Washington Flight Tickets by Month
Airlines Operating Flights from Chicago to Washington
Popular Chicago to Washington Flights
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Alternative Flights Between Chicago - Washington
Frequently Asked Questions
How long does flight take from Chicago - Washington?
On average, the trip from Chicago - Washington takes 1 hour 56 minute.
Which airlines organize flights between Chicago - Washington?
Airline companies that organize flights between Chicago - Washington: Delta Air Lines, United Airlines, American Airlines
Which airline company organizes the most flights between Chicago - Washington?
The company that organizes the most flights between Chicago - Washington: American Airlines
How much is the cheap flight ticket between Chicago - Washington?
Cheap flight ticket between Chicago - Washington is € 301.66.
Which airports can I use for Chicago - Washington flight?
Chicago Midway Airport, Waukegan Rgnl Airport, Chicago Ohare Airport, Meigs Field Airport can be used as the departure airport on the Chicago - Washington flight, and Ronald Reagan Washington Natl Airport can also be used as the arrival airport.
