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Cheap flights from Washington Dulles Intl to Chicago (IAD - CHI)

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

IAD - CHI
Price
$274 - $339
CHI
Temperature
33.8 - 84.2 °F
CHI
Rainfall
0.7 - 4.3 inches
Popular in February High demand for flights, 8% potential price rise
Cheapest in January Best time to find cheap flights, 12% potential price drop
Average price $299 Average for round-trip flights in April 2020
Round-trip from $274 From Washington Dulles Intl to Chicago

Cheap flights from Washington Dulles Intl to Chicago in April 2020

The best prices found for IAD to ORD flights for April
20 Apr - 23 Apr
$144pp
IAD
Washington Dulles Intl
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
Non-Stop
IAD
Washington Dulles Intl
9 Apr - 13 Apr
$149pp
IAD
Washington Dulles Intl
Delta
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Delta
 
1 STOP
IAD
Washington Dulles Intl
27 Apr - 4 May
$151pp
IAD
Washington Dulles Intl
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
Non-Stop
IAD
Washington Dulles Intl

Washington Dulles Intl to Chicago 2020 flight deals

Cheap flights to Chicago from Washington Dulles Intl found for this year
18 Jun - 21 Jun
$105pp
IAD
Washington Dulles Intl
Multiple Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
2 Jul - 16 Jul
$110pp
IAD
Washington Dulles Intl
Delta
   
2 STOPS
MDW
Chicago Midway
MDW
Chicago Midway
Delta
 
1 STOP
IAD
Washington Dulles Intl
24 Jul - 26 Jul
$112pp
IAD
Washington Dulles Intl
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
Non-Stop
IAD
Washington Dulles Intl

Last minute flights from Washington Dulles Intl to Chicago

Late deals on round-trip flights to Chicago from Washington Dulles Intl, departing today and this week
1 Apr - 4 Apr
$149pp
IAD
Washington Dulles Intl
Delta
   
2 STOPS
MDW
Chicago Midway
MDW
Chicago Midway
Delta
 
1 STOP
IAD
Washington Dulles Intl
8 Apr - 13 Apr
$161pp
IAD
Washington Dulles Intl
Multiple Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
1 Apr - 8 Apr
$166pp
IAD
Washington Dulles Intl
Delta
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Delta
 
1 STOP
IAD
Washington Dulles Intl

Alternative routes for Washington Dulles Intl to Chicago

Destination information for Chicago

Things to know before you go. Useful info for your trip from Washington Dulles Intl to Chicago
Average temperature for April in Chicago
62.6 °F
Avg rainfall for April in Chicago
2.3 ″

Airports servicing Washington

Airports servicing Chicago

Chicago-O'Hare Intl (ORD)
Rockford (RFD)
Weekly flight availability
from Washington Dulles Intl to Chicago
Sunday
15 daily flights
Monday
17 daily flights
Tuesday
13 daily flights
Wednesday
26 daily flights
Thursday
14 daily flights
Friday
9 daily flights
Saturday
5 daily flights

Related info for your journey

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

Flight FAQs

From Washington Dulles Intl to Chicago

Are flight prices decreasing from Washington Dulles Intl to Chicago due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Washington Dulles Intl and Chicago for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Are there nonstop flights from Washington Dulles Intl to Chicago for under $100 on Cheapflights?

There are no nonstop flights from Washington Dulles Intl to Chicago, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Washington Dulles Intl to Chicago for under $200?

There are currently just 3 open flights from Washington Dulles Intl to Chicago within the next 7 days for less than $200.

What days are nonstop flights available from Washington Dulles Intl to Chicago?

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

How popular is this flight route?

Flights from Washington Dulles Intl to Chicago have been viewed 29 times in the past calendar month.

What percent of flights are delayed?

When booking remember that flights Washington Dulles Intl to Chicago are typically delayed by 49min. so prepare as needed.

What is the cheapest airline for this route?

The cheapest airline for this route is United Air Lines Inc.. When flying this airline from Washington Dulles Intl to Chicago on average you can expect to find 168 flights available for this route daily.

How long does the flight from Washington Dulles Intl to Chicago take?

You can expect a flight time of up to 3 hours for nonstop. Airlines will travel a distance of up to 367 miles.

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

83 flight departures from Washington Dulles Intl to Chicago per day on average.
Early Morning (Midnight to 6am) - 4% of flight departures
Morning (6am - Noon) - 52% of flight departures
Afternoon (Noon - 6pm) - 35% of flight departures
Evening (6pm - Midnight) - 10% of flight departures

Is Washington Dulles Intl weather warmer or cooler than Chicago?

Our data indicates that the weather will be 88 °F on average in the month of July. The temperature in Chicago is typically colder than in Washington Dulles Intl. 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.