When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 50 days in advance, which can save you up to 23% on flights from Durham to Illinois compared to booking the week you need them. Waiting 50 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 $147. For sooner than that we have options available in the next 3 days from $281.
Flights from Durham to Illinois lean towards being more expensive in March. Prices are generally better when you fly from Durham to Illinois in September, with the cheapest ticket starting at $48.
When flying from Durham to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$58 - $136
Route
Depart
Return
Price
Raleigh-DurhamChicago O'Hare Intl
RDU - ORD
RDUORD
Raleigh-Durham
Tue 6/11
Nonstop2h 15m
Chicago O'Hare Intl
Tue 6/18
Nonstop1h 58m
Raleigh-DurhamChicago Midway
RDU - MDW
RDUMDW
Raleigh-Durham
Mon 6/10
Nonstop2h 00m
Chicago Midway
Wed 6/12
Nonstop1h 53m
Raleigh-DurhamChicago O'Hare Intl
RDU - ORD
RDUORD
Raleigh-Durham
Tue 6/18
Nonstop2h 15m
Chicago O'Hare Intl
Tue 6/25
Nonstop1h 58m
Raleigh-DurhamChicago Midway
RDU - MDW
RDUMDW
Raleigh-Durham
Wed 6/12
Nonstop2h 00m
Chicago Midway
Wed 6/19
Nonstop1h 53m
Raleigh-DurhamChicago O'Hare Intl
RDU - ORD
RDUORD
Raleigh-Durham
Tue 6/11
1 stop29h 13m
Chicago O'Hare Intl
Tue 6/18
Nonstop1h 58m
Raleigh-DurhamChicago O'Hare Intl
RDU - ORD
RDUORD
Raleigh-Durham
Mon 9/9
1 stop23h 57m
Chicago O'Hare Intl
Wed 9/11
1 stop5h 55m
Raleigh-DurhamChicago O'Hare Intl
RDU - ORD
RDUORD
Raleigh-Durham
Sat 8/24
Nonstop2h 22m
Chicago O'Hare Intl
Tue 8/27
Nonstop2h 11m
Raleigh-DurhamChicago O'Hare Intl
RDU - ORD
RDUORD
Raleigh-Durham
Thu 9/5
Nonstop2h 18m
Chicago O'Hare Intl
Mon 9/9
Nonstop1h 54m
Raleigh-DurhamChicago Midway
RDU - MDW
RDUMDW
Raleigh-Durham
Mon 7/1
1 stop3h 49m
Chicago Midway
Wed 7/3
1 stop4h 41m
No data available for this route at this time. Please check back soon.
Entertainment
Comfort
Food
Boarding
Overall
Crew
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Entertainment
Comfort
Food
Boarding
Overall
Crew
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Entertainment
Comfort
Food
Boarding
Overall
Crew
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Entertainment
Comfort
Food
Boarding
Overall
Crew
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Entertainment
Comfort
Food
Boarding
Overall
Crew
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Entertainment
Comfort
Food
Boarding
Overall
Crew
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
33%of flight departures | Early morningMidnight to 6 am |
---|---|
29%of flight departures | Morning6 am to noon |
37%of flight departures | AfternoonNoon to 6 pm |
1%of flight departures | Evening6 pm to midnight |
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