For a quick departure, use the free shuttle train between terminals at ORD to save time navigating the sprawling layout.

Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $103 (CheapOair) |
One-way from | $69 (Priceline) |
Popular in | March |
Cheapest in | October |
Average price | $254 |
Good round-trip deal | $160 or less |
Good one-way deal | $104 or less |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoRaleigh
ORD - RDU
ORDRDU
Chicago O'Hare Intl
Wed 1/7
6:35 pm-9:46 pm
Nonstop2h 11m
Raleigh-Durham
Mon 1/12
1:29 pm-2:55 pm
Nonstop2h 26m
ChicagoRaleigh
ORD - RDU
ORDRDU
Chicago O'Hare Intl
Sat 1/10
2:12 pm-5:14 pm
Nonstop2h 02m
Raleigh-Durham
Sun 1/11
5:18 pm-6:50 pm
Nonstop2h 32m
ChicagoRaleigh
ORD - RDU
ORDRDU
Chicago O'Hare Intl
Fri 1/23
6:17 pm-11:44 pm
1 stop4h 27m
Raleigh-Durham
Sun 1/25
10:00 am-11:26 am
Nonstop2h 26m
ChicagoRaleigh
ORD - RDU
ORDRDU
Chicago O'Hare Intl
Thu 12/25
7:30 am-10:32 am
Nonstop2h 02m
Raleigh-Durham
Wed 12/31
6:31 am-8:00 am
Nonstop2h 29m
ChicagoRaleigh
ORD - RDU
ORDRDU
Chicago O'Hare Intl
Fri 12/19
10:40 am-1:41 pm
Nonstop2h 01m
Raleigh-Durham
Wed 12/31
8:29 am-9:55 am
Nonstop2h 26m
ChicagoRaleigh
ORD - RDU
ORDRDU
Chicago O'Hare Intl
Fri 12/5
8:45 am-2:07 pm
1 stop4h 22m
Raleigh-Durham
Sun 12/7
6:20 am-7:46 am
Nonstop2h 26m
ChicagoRaleigh
ORD - RDU
ORDRDU
Chicago O'Hare Intl
Wed 12/31
6:37 pm-9:48 pm
Nonstop2h 11m
Raleigh-Durham
Thu 1/1
6:31 am-8:00 am
Nonstop2h 29m
ChicagoRaleigh
ORD - RDU
ORDRDU
Chicago O'Hare Intl
Thu 12/18
6:37 pm-9:48 pm
Nonstop2h 11m
Raleigh-Durham
Sun 1/4
8:29 am-9:55 am
Nonstop2h 26m
ChicagoRaleigh
ORD - RDU
ORDRDU
Chicago O'Hare Intl
Thu 12/25
7:30 am-10:32 am
Nonstop2h 02m
Raleigh-Durham
Thu 1/1
7:40 pm-11:44 pm
1 stop5h 04m
ChicagoRaleigh
ORD - RDU
ORDRDU
Chicago O'Hare Intl
Tue 12/30
7:30 am-10:32 am
Nonstop2h 02m
Raleigh-Durham
Thu 1/1
6:31 am-8:00 am
Nonstop2h 29m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Raleigh. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Raleigh (average of $64). Flying from Chicago O'Hare Intl Airport to Raleigh in March is currently the most expensive (average of $228). 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.
A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Raleigh at noon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the afternoon.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Raleigh flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
Sebrena,Oct 2025
IAH - RSW
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
Sebrena,Oct 2025
IAH - RSW
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
Sebrena,Oct 2025
IAH - RSW
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
Sebrena,Oct 2025
IAH - RSW
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$75 | Average$156 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$162 | Average$319 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$177 | Average$312 | FlexibilityNo cancel fee | On-time71% |