Flights from Washington to Chicago

Depart
Return
Any month
Compare vs. momondo |

Washington to Chicago flight comparison made easy

Below you can see the best fares for your route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington to Chicago by changing tabs
Quickest
Cheapest
American Airlines
American Airlines
12 Aug
DCA
6:00 pm
Washington Reagan-National airport
9h 20m
1 Stop
2:20 am
+1
ORD
Chicago O'Hare Intl airport
American Airlines
13 Aug
ORD
3:54 am
Chicago O'Hare Intl airport
1h 58m
6:52 am
DCA
Washington Reagan-National airport
186 USD
American Airlines
American Airlines
29 Sep
DCA
6:00 pm
Washington Reagan-National airport
9h 19m
1 Stop
2:19 am
+1
ORD
Chicago O'Hare Intl airport
American Airlines
30 Sep
ORD
3:20 am
Chicago O'Hare Intl airport
1h 40m
6:00 am
DCA
Washington Reagan-National airport
186 USD
JetBlue
JetBlue
03 Sep
DCA
1:59 pm
Washington Reagan-National airport
5h 45m
1 Stop
6:44 pm
ORD
Chicago O'Hare Intl airport
JetBlue
06 Sep
ORD
3:40 pm
Chicago O'Hare Intl airport
8h 55m
1 Stop
1:35 am
+1
DCA
Washington Reagan-National airport
196 USD
Southwest
Southwest
24 Jul
DCA
11:05 am
Washington Reagan-National airport
2h 00m
12:05 pm
MDW
Chicago Midway airport
Southwest
28 Jul
MDW
1:00 am
Chicago Midway airport
1h 40m
3:40 am
DCA
Washington Reagan-National airport
397 USD
United Airlines
United Airlines
30 Jun
DCA
2:47 pm
Washington Reagan-National airport
2h 21m
4:08 pm
ORD
Chicago O'Hare Intl airport
United Airlines
09 Jul
ORD
12:45 am
Chicago O'Hare Intl airport
4h 32m
1 Stop
6:17 am
DCA
Washington Reagan-National airport
282 USD
United Airlines
United Airlines
03 Jul
DCA
1:45 am
Washington Reagan-National airport
2h 04m
2:49 am
ORD
Chicago O'Hare Intl airport
United Airlines
11 Jul
ORD
12:45 am
Chicago O'Hare Intl airport
7h 26m
1 Stop
9:11 am
DCA
Washington Reagan-National airport
267 USD

How to get the cheapest flight from Washington to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight for your trip
CHEAPEST MONTH TO FLY
February
The cheapest time of year to fly to Chicago from Washington is February. Most expensive is July
CHEAPEST DAY TO FLY
Saturday
The cheapest day of the week is typically Saturday. The most expensive is typically Friday
CHEAPEST TIME TO FLY
in the Evening
Washington to Chicago flights are approximately 25% more expensive at Noon than in the Evening
CHEAPEST AIRLINE
Spirit Airlines
Spirit Airlines, Sun Country Air, and JetBlue are the most popular carriers operating from Washington to Chicago
CHEAPEST ROUTE
Washington Dulles Intl - Chicago O'Hare Intl
Fly from Washington Dulles Intl to Chicago O'Hare Intl for the best Washington - Chicago flight prices
CHEAPEST TIME TO BOOK
26 days before
The cheapest time to buy a flight from Washington to Chicago is approximately 26 days to departure
60
Days before departure
0

Flight information for Washington to Chicago

Find info about flight duration, direct flights, and airports for your flight from Washington to Chicago
Fastest flight time
1h 55m
The fastest flight from Washington to Chicago takes 1h 55m.
Direct flights
Every day
Direct flights go from Washington to Chicago every day.
Airports in Chicago
3 airports
There are 3 airports near Chicago: Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Chicago Greater Rockford (RFD)

Alternative routes for Washington to Chicago

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times

Flights from Washington to:

Flights to Chicago from:

  • Washington
  • District of Columbia
  • United States
  • North America