Cheap flights from Chicago to Washington

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Flight information for Chicago to Washington (CHI to WAS)

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)

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 July
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 37% more expensive at noon than in the evening
What is the cheapest airline that flies to Washington?
Spirit Airlines
Spirit Airlines, Major Airline, and Delta 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?
48 days before
The cheapest time to buy a flight from Chicago to Washington is approximately 48 days to departure
60
Days before departure
0

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
18 Feb
2:30 pm
ORD
Chicago O'Hare Intl airport
1h 54m
BWI
5:24 pm
Baltimore/Washington airport
Spirit Airlines
19 Feb
1:00 am
BWI
Baltimore/Washington airport
2h 17m
ORD
2:17 am
Chicago O'Hare Intl airport
$64
Spirit Airlines
Spirit Airlines
19 Feb
2:30 pm
ORD
Chicago O'Hare Intl airport
1h 54m
BWI
5:24 pm
Baltimore/Washington airport
Spirit Airlines
20 Feb
1:00 am
BWI
Baltimore/Washington airport
2h 17m
ORD
2:17 am
Chicago O'Hare Intl airport
$65
United Airlines
United Airlines
11 Feb
8:00 am
ORD
Chicago O'Hare Intl airport
1h 48m
BWI
10:48 am
Baltimore/Washington airport
United Airlines
13 Feb
1:00 am
BWI
Baltimore/Washington airport
2h 17m
ORD
2:17 am
Chicago O'Hare Intl airport
$86
United Airlines
United Airlines
11 Feb
8:00 am
ORD
Chicago O'Hare Intl airport
1h 48m
BWI
10:48 am
Baltimore/Washington airport
United Airlines
13 Feb
1:00 am
BWI
Baltimore/Washington airport
2h 17m
ORD
2:17 am
Chicago O'Hare Intl airport
$86
Spirit Airlines
Spirit Airlines
18 Feb
2:30 pm
ORD
Chicago O'Hare Intl airport
1h 54m
BWI
5:24 pm
Baltimore/Washington airport
Spirit Airlines
19 Feb
1:00 am
BWI
Baltimore/Washington airport
2h 17m
ORD
2:17 am
Chicago O'Hare Intl airport
$64
Spirit Airlines
Spirit Airlines
19 Feb
2:30 pm
ORD
Chicago O'Hare Intl airport
1h 54m
BWI
5:24 pm
Baltimore/Washington airport
Spirit Airlines
20 Feb
1:00 am
BWI
Baltimore/Washington airport
2h 17m
ORD
2:17 am
Chicago O'Hare Intl airport
$65

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 52m
Cheapest price
$119
Indianapolis to Baltimore
Fastest flight time
3h 37m
Cheapest price
$148
Indianapolis to Washington
Fastest flight time
1h 37m
Cheapest price
$180
Indianapolis to Philadelphia
Fastest flight time
1h 49m
Cheapest price
$190
View more

Flights from Chicago to:

*Flight prices to Washington are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.