Cheap flights from Chicago to Washington

Depart
Return
Any month
Compare vs. momondo |

Easily compare round-trip flights from Chicago to Washington

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago to Washington by changing tabs
Quickest
Cheapest
Spirit Airlines
Spirit Airlines
27 Feb
2:30 pm
ORD
Chicago O'Hare Intl airport
1h 54m
BWI
5:24 pm
Baltimore/Washington airport
Spirit Airlines
02 Mar
12:50 am
BWI
Baltimore/Washington airport
2h 17m
ORD
2:07 am
Chicago O'Hare Intl airport
75 USD
Spirit Airlines
Spirit Airlines
11 Dec
2:40 pm
ORD
Chicago O'Hare Intl airport
1h 54m
BWI
5:34 pm
Baltimore/Washington airport
Spirit Airlines
15 Dec
12:45 am
BWI
Baltimore/Washington airport
2h 10m
ORD
1:55 am
Chicago O'Hare Intl airport
77 USD
United Airlines
United Airlines
13 Dec
12:00 am
ORD
Chicago O'Hare Intl airport
1h 50m
BWI
2:50 am
Baltimore/Washington airport
United Airlines
15 Dec
12:45 am
BWI
Baltimore/Washington airport
2h 10m
ORD
1:55 am
Chicago O'Hare Intl airport
90 USD
United Airlines
United Airlines
13 Dec
12:00 am
ORD
Chicago O'Hare Intl airport
1h 50m
BWI
2:50 am
Baltimore/Washington airport
United Airlines
15 Dec
12:45 am
BWI
Baltimore/Washington airport
2h 10m
ORD
1:55 am
Chicago O'Hare Intl airport
90 USD
United Airlines
United Airlines
13 Dec
12:00 am
ORD
Chicago O'Hare Intl airport
1h 50m
BWI
2:50 am
Baltimore/Washington airport
United Airlines
15 Dec
12:45 am
BWI
Baltimore/Washington airport
2h 10m
ORD
1:55 am
Chicago O'Hare Intl airport
96 USD
Spirit Airlines
Spirit Airlines
11 Dec
2:40 pm
ORD
Chicago O'Hare Intl airport
1h 54m
BWI
5:34 pm
Baltimore/Washington airport
Spirit Airlines
15 Dec
12:45 am
BWI
Baltimore/Washington airport
2h 10m
ORD
1:55 am
Chicago O'Hare Intl airport
77 USD

How to get the cheapest flight ticket from Chicago to Washington

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 ticket for your trip
What is the cheapest month to fly to Washington?
February
The cheapest time of year to fly to Washington from Chicago is February. Most expensive is December
What is the cheapest day to fly to Washington?
Saturday
The cheapest day of the week is typically Saturday. The most expensive is typically Sunday
When is the cheapest time to fly to Washington?
in the evening
Chicago to Washington flights are approximately 39% more expensive at noon than in the evening
What is the cheapest airline that flies to Washington?
Spirit Airlines
Spirit Airlines, JetBlue, and Major Airline are the most popular carriers operating from Chicago to Washington
What is the cheapest route?
Chicago O'Hare Intl - Baltimore/Washington
Fly from Chicago O'Hare Intl to Baltimore/Washington for the best Chicago - Washington flight prices
When is the cheapest time to book a flight to Washington?
47 days before
The cheapest time to buy a flight from Chicago to Washington is approximately 47 days to departure
60
Days before departure
0

Flight information for Chicago to Washington (WAS - CHI)

Find info about flight duration, direct flights, and airports for your flight from Chicago to Washington
Fastest flight time 1h 40m The fastest flight from Chicago to Washington takes 1h 40m.
Direct flights Every day Direct flights go from Chicago to Washington every day.
Airports in Washington 2 airports There are 2 airports near Washington: Washington Reagan-National (DCA), Washington Dulles Intl (IAD)

Alternative routes for Chicago to Washington

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Chicago to Philadelphia
Fastest flight time
1h 54m
Cheapest price
107 USD
Indianapolis to Philadelphia
Fastest flight time
1h 48m
Cheapest price
130 USD
Indianapolis to Baltimore
Fastest flight time
3h 55m
Cheapest price
152 USD
Indianapolis to Washington
Fastest flight time
1h 35m
Cheapest price
186 USD
View more

Flights from Chicago to: