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Cheap flights from Chicago to Washington (CHI - WAS)

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The best prices from Chicago to Washington are usually found in February or January, booked 49 days in advance, depart on a Saturday or Wednesday and return on a Saturday

$190
$160
$140
$110
Price
$110 - $189
Temperature
48 - 90 °F
Rainfall
2 - 4 inches
Most popular in July High demand for flights, 10% potential price rise
Cheapest in February Best time to find cheap flights, 2% potential price drop
Average price $122 Price for this month
Cheapest price $110 From Chicago to Washington

Cheap flights from Chicago to Washington in January 2020

The best prices found for ORD to IAD flights for January
30 Jan - 4 Feb
$97pp
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
United Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Chicago to Washington 2020 flight deals

Cheap flights to Washington from Chicago found for this year
24 Feb - 27 Feb
$65pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
19 Feb - 26 Feb
$67pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
25 Feb - 26 Feb
$72pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Non-stop flights to Washington from Chicago

Save time with Chicago to Washington direct flight deals
24 Feb - 27 Feb
$65pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
19 Feb - 26 Feb
$67pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
25 Feb - 26 Feb
$72pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Last minute flights from Chicago to Washington

Late deals on round-trip flights to Washington from Chicago, departing today and this week
18 Jan - 19 Jan
$151pp
ORD
Chicago O'Hare Intl
American Airlines
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
American Airlines
Non-Stop
ORD
Chicago O'Hare Intl
18 Jan - 23 Mar
$158pp
ORD
Chicago O'Hare Intl
Delta
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Delta
 
1 STOP
ORD
Chicago O'Hare Intl
20 Jan - 22 Jan
$162pp
MDW
Chicago Midway
Delta
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Delta
 
1 STOP
MDW
Chicago Midway

Alternative routes for Chicago to Washington

Destination information for Washington

Things to know before you go. Useful info for your trip from Chicago to Washington
Flight duration
2h 05m
Average temperature for January in Washington
48.2 °F
Avg rainfall for January in Washington
3.3 ″

Airports servicing Chicago

Chicago-O'Hare Intl (ORD)
Rockford (RFD)

Airports servicing Washington

Washington Dulles Intl (IAD)
Weekly flight availability
from Chicago to Washington
Sunday
42 daily flights
Monday
86 daily flights
Tuesday
87 daily flights
Wednesday
87 daily flights
Thursday
83 daily flights
Friday
80 daily flights
Saturday
5 daily flights

Related info for your journey

Useful info, stats and facts about Chicago to Washington flights.

Flight FAQs

From Chicago to Washington

What days are nonstop flights available from Chicago to Washington?

Nonstop flights can be found on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

Within the past month, 22 users have taken a look at flights from Chicago to Washington.

What percent of flights are delayed?

When booking remember that flights Chicago to Washington are typically on time.

How many passenger seats are available on a flight on this route?

Expect 65,671,186 seats to be available on average per day for flights from Chicago to Washington.

What is the cheapest airline for this route?

When searching, try setting your filters to view flights for Southwest Airlines Co., as currently they have the cheapest options available from Chicago to Washington. On average you can find 215 flights for this flight path daily.

How long does the flight from Chicago to Washington take?

Your journey will take you approximately 2 hours. Your flight will cover a distance of about 374 miles.

How many flights depart from Chicago to Washington on average per day?

Travelers can expect 241 flights from Chicago to Washington on average per day.
Early Morning (Midnight to 6am) - 12% of flight departures
Morning (6am - Noon) - 32% of flight departures
Afternoon (Noon - 6pm) - 29% of flight departures
Evening (6pm - Midnight) - 27% of flight departures

Is Chicago weather warmer or cooler than Washington?

Our data indicates that the weather will be 90 °F on average in the month of July. The temperature in Washington is typically hotter than in Chicago. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.