Popular in | May |
---|---|
Cheapest in | September |
Round-trip from | $223 |
One-way from | $114 |
Travelers have found that booking a Tuesday departure is the best way to save up to 24% 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 39 days in advance, which can save you up to 109% on flights from Washington, D.C. Dulles Intl Airport to Chicago compared to booking the week you need them. Waiting 39 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 $285 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 - $273
Route
Depart
Return
Price
Washington, D.C. Dulles IntlChicago O'Hare Intl
IAD - ORD
IADORD
Washington, D.C. Dulles Intl
Mon 7/1
Nonstop2h 22m
Chicago O'Hare Intl
Fri 7/5
Nonstop2h 02m
Washington, D.C. Dulles IntlChicago O'Hare Intl
IAD - ORD
IADORD
Washington, D.C. Dulles Intl
Wed 7/31
Nonstop2h 10m
Chicago O'Hare Intl
Sat 8/3
Nonstop1h 59m
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 8/7
Nonstop2h 05m
Chicago O'Hare Intl
Thu 8/15
Nonstop1h 59m
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 stop4h 31m
Washington, D.C. Dulles IntlChicago Midway
IAD - MDW
IADMDW
Washington, D.C. Dulles Intl
Tue 7/9
1 stop3h 28m
Chicago Midway
Tue 7/16
1 stop4h 18m
Washington, D.C. Dulles IntlChicago O'Hare Intl
IAD - ORD
IADORD
Washington, D.C. Dulles Intl
Thu 7/4
1 stop6h 32m
Chicago O'Hare Intl
Mon 7/8
1 stop13h 52m
Washington, D.C. Dulles IntlChicago O'Hare Intl
IAD - ORD
IADORD
Washington, D.C. Dulles Intl
Thu 7/11
2 stops16h 54m
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
Mon 7/1
1 stop11h 02m
Chicago O'Hare Intl
Sat 7/13
1 stop4h 12m
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Chicago (average of $244). Flying from Washington, D.C. Dulles Intl Airport to Chicago in June is currently the most expensive (average of $342). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$248
February
$244
March
$280
April
$258
May
$278
June
$342
July
$327
August
$274
September
$258
October
$248
November
$270
December
$248
CHI Temperature | 23 - 73.4 °F |
---|
Crew
Food
Overall
Comfort
Boarding
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Food
Overall
Comfort
Boarding
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Food
Overall
Comfort
Boarding
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Food
Overall
Comfort
Boarding
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Food
Overall
Comfort
Boarding
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Food
Overall
Comfort
Boarding
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
14%of flight departures | Early morningMidnight to 6 am |
---|---|
50%of flight departures | Morning6 am to noon |
21%of flight departures | AfternoonNoon to 6 pm |
15%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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