Popular in | May |
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Cheapest in | September |
Round-trip from | $222 |
One-way from | $124 |
Travelers have found that booking a Tuesday departure is the best way to save up to 22% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 51 days in advance, which can save you up to 106% on flights from Washington, D.C. Dulles Intl Airport to Chicago compared to booking the week you need them. Waiting 51 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $419. For sooner than that we have options available in the next 3 days from $472.
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, April can be a great choice for travel to Chicago. Flights to Chicago from Washington, D.C. Dulles Intl Airport in April are about $284 on average during April, but can be found for as low as $79.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 30% on flights from Washington, D.C. Dulles Intl Airport to Chicago by exploring options for tickets in the evening.
Fly from
Fly to
Budget
$169 - $295
Route
Depart
Return
Price
Washington, D.C. Dulles IntlChicago O'Hare Intl
IAD - ORD
IADORD
Washington, D.C. Dulles Intl
Mon 7/1
Nonstop2h 10m
Chicago O'Hare Intl
Thu 7/4
Nonstop2h 01m
Washington, D.C. Dulles IntlChicago O'Hare Intl
IAD - ORD
IADORD
Washington, D.C. Dulles Intl
Wed 6/26
1 stop8h 50m
Chicago O'Hare Intl
Tue 7/2
1 stop15h 51m
Washington, D.C. Dulles IntlChicago O'Hare Intl
IAD - ORD
IADORD
Washington, D.C. Dulles Intl
Wed 6/26
1 stop8h 50m
Chicago O'Hare Intl
Mon 7/1
1 stop13h 15m
Washington, D.C. Dulles IntlChicago O'Hare Intl
IAD - ORD
IADORD
Washington, D.C. Dulles Intl
Wed 6/26
Nonstop2h 10m
Chicago O'Hare Intl
Mon 7/1
Nonstop1h 53m
Washington, D.C. Dulles IntlChicago O'Hare Intl
IAD - ORD
IADORD
Washington, D.C. Dulles Intl
Thu 7/11
1 stop8h 03m
Chicago O'Hare Intl
Mon 7/15
1 stop16h 05m
Washington, D.C. Dulles IntlChicago O'Hare Intl
IAD - ORD
IADORD
Washington, D.C. Dulles Intl
Sat 9/7
Nonstop2h 11m
Chicago O'Hare Intl
Mon 9/9
Nonstop2h 00m
Washington, D.C. Dulles IntlChicago O'Hare Intl
IAD - ORD
IADORD
Washington, D.C. Dulles Intl
Fri 7/5
1 stop4h 11m
Chicago O'Hare Intl
Wed 7/10
1 stop7h 04m
Washington, D.C. Dulles IntlChicago O'Hare Intl
IAD - ORD
IADORD
Washington, D.C. Dulles Intl
Tue 6/25
3 stops22h 06m
Chicago O'Hare Intl
Tue 7/2
1 stop15h 51m
Washington, D.C. Dulles IntlChicago O'Hare Intl
IAD - ORD
IADORD
Washington, D.C. Dulles Intl
Mon 7/1
1 stop4h 55m
Chicago O'Hare Intl
Sat 7/6
1 stop4h 12m
CHI Temperature | 23 - 73.4 °F |
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Overall
Boarding
Comfort
Crew
Entertainment
Food
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Overall
Boarding
Comfort
Crew
Entertainment
Food
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Overall
Boarding
Comfort
Crew
Entertainment
Food
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Overall
Boarding
Comfort
Crew
Entertainment
Food
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Overall
Boarding
Comfort
Crew
Entertainment
Food
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Overall
Boarding
Comfort
Crew
Entertainment
Food
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
12%of flight departures | Early morningMidnight to 6 am |
---|---|
57%of flight departures | Morning6 am to noon |
17%of flight departures | AfternoonNoon to 6 pm |
14%of flight departures | Evening6 pm to midnight |
Sunday | 8daily flights |
---|---|
Monday | 24daily flights |
Tuesday | 22daily flights |
Wednesday | 19daily flights |
Thursday | 21daily flights |
Friday | 22daily flights |
Saturday | 12daily flights |
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