
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $160 (Frontier) |
One-way from | $83 (Kiwi.com) |
Popular in | March |
Cheapest in | October |
Average price | $360 |
Good round-trip deal | $253 or less |
Good one-way deal | $129 or less |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoRaleigh
ORD - RDU
ORDRDU
Chicago O'Hare Intl
jue. 2/26
6:04 am-2:50 pm
1 stop7h 46m
Raleigh-Durham
jue. 3/5
6:15 am-11:49 am
1 stop6h 34m
ChicagoRaleigh
ORD - RDU
ORDRDU
Chicago O'Hare Intl
vie. 2/13
4:42 pm-12:10 am
1 stop6h 28m
Raleigh-Durham
lun. 2/16
6:14 pm-9:22 am
1 stop16h 08m
ChicagoRaleigh
MDW - RDU
MDWRDU
Chicago Midway
vie. 3/13
2:41 pm-12:11 am
1 stop8h 30m
Raleigh-Durham
dom. 3/15
4:07 pm-10:19 pm
1 stop7h 12m
ChicagoRaleigh
ORD - RDU
ORDRDU
Chicago O'Hare Intl
lun. 3/16
6:45 am-3:19 pm
1 stop7h 34m
Raleigh-Durham
jue. 3/19
6:15 am-11:25 am
1 stop6h 10m
ChicagoRaleigh
ORD - RDU
ORDRDU
Chicago O'Hare Intl
lun. 3/16
6:45 am-3:19 pm
1 stop7h 34m
Raleigh-Durham
vie. 3/20
4:37 pm-10:56 pm
1 stop7h 19m
ChicagoRaleigh
ORD - RDU
ORDRDU
Chicago O'Hare Intl
jue. 3/19
6:45 am-3:19 pm
1 stop7h 34m
Raleigh-Durham
lun. 3/23
6:15 am-11:25 am
1 stop6h 10m
ChicagoRaleigh
MDW - RDU
MDWRDU
Chicago Midway
jue. 3/19
2:41 pm-12:11 am
1 stop8h 30m
Raleigh-Durham
lun. 3/23
4:07 pm-10:19 pm
1 stop7h 12m
ChicagoRaleigh
MDW - RDU
MDWRDU
Chicago Midway
vie. 2/13
6:00 am-6:09 pm
1 stop11h 09m
Raleigh-Durham
dom. 2/15
6:10 am-10:25 pm
1 stop17h 15m
ChicagoRaleigh
MDW - RDU
MDWRDU
Chicago Midway
mié. 4/15
6:05 pm-8:55 pm
Nonstop1h 50m
Raleigh-Durham
mié. 4/22
6:40 pm-7:40 pm
Nonstop2h 00m
ChicagoRaleigh
ORD - RDU
ORDRDU
Chicago O'Hare Intl
mar. 3/17
2:15 pm-5:17 pm
Nonstop2h 02m
Raleigh-Durham
mié. 3/18
8:22 am-9:50 am
Nonstop2h 28m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
The best time to book flights from Chicago to Raleigh is 43 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, October is the cheapest month in which you can book a flight from Chicago to Raleigh (average of $74). Flying from Chicago to Raleigh in April is currently the most expensive (average of $204). 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.
It’s optimal to fly from Chicago to Raleigh at noon. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the evening.
Travelers seeking maximum savings on their Chicago to Raleigh flight should consider departing on Tuesday afternoons 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.
The most flights from CHI to RDU are scheduled on a Thursday (27 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).
Boarding
Entertainment
Comfort
Food
Crew
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Entertainment
Comfort
Food
Crew
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Entertainment
Comfort
Food
Crew
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Entertainment
Comfort
Food
Crew
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Entertainment
Comfort
Food
Crew
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$67 | Average$209 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$157 | Average$297 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$166 | Average$180 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$172 | Average$294 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$174 | Average$326 | FlexibilityNo cancel fee | On-time63% |