
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $128 (Kiwi.com) |
One-way from | $59 (Trip.com) |
Popular in | August |
Cheapest in | October |
Average price | $371 |
Fly from
Fly to
Route
Depart
Return
Price
St. LouisRaleigh
STL - RDU
STLRDU
Lambert-St Louis
mié. 2/25
3:49 pm-7:52 am
1 stop15h 03m
Raleigh-Durham
mié. 3/4
2:53 pm-10:27 pm
1 stop8h 34m
St. LouisRaleigh
STL - RDU
STLRDU
Lambert-St Louis
mié. 2/18
8:17 pm-5:55 pm
1 stop20h 38m
Raleigh-Durham
dom. 2/22
4:30 pm-6:51 am
1 stop15h 21m
St. LouisRaleigh
STL - RDU
STLRDU
Lambert-St Louis
vie. 2/20
3:49 pm-10:28 am
1 stop17h 39m
Raleigh-Durham
dom. 2/22
4:30 pm-6:51 am
1 stop15h 21m
St. LouisRaleigh
STL - RDU
STLRDU
Lambert-St Louis
mié. 2/25
3:49 pm-9:53 am
1 stop17h 04m
Raleigh-Durham
mar. 3/3
5:54 pm-10:27 pm
1 stop5h 33m
St. LouisRaleigh
STL - RDU
STLRDU
Lambert-St Louis
mié. 2/25
8:17 pm-5:11 pm
2 stops19h 54m
Raleigh-Durham
mié. 3/4
2:53 pm-10:27 pm
1 stop8h 34m
St. LouisRaleigh
STL - RDU
STLRDU
Lambert-St Louis
vie. 2/27
8:22 pm-10:03 am
2 stops12h 41m
Raleigh-Durham
dom. 3/1
4:30 pm-6:51 am
1 stop15h 21m
St. LouisRaleigh
STL - RDU
STLRDU
Lambert-St Louis
lun. 5/4
8:12 pm-5:05 pm
1 stop19h 53m
Raleigh-Durham
vie. 5/8
6:50 pm-11:19 pm
1 stop5h 29m
St. LouisRaleigh
STL - RDU
STLRDU
Lambert-St Louis
lun. 3/30
7:47 am-3:36 pm
1 stop6h 49m
Raleigh-Durham
jue. 4/30
6:00 am-10:30 am
1 stop5h 30m
St. LouisRaleigh
STL - RDU
STLRDU
Lambert-St Louis
vie. 4/17
8:12 pm-9:04 pm
1 stop23h 52m
Raleigh-Durham
lun. 4/20
1:22 pm-11:19 pm
1 stop10h 57m
St. LouisRaleigh
STL - RDU
STLRDU
Lambert-St Louis
sáb. 3/28
8:12 pm-8:27 am
2 stops11h 15m
Raleigh-Durham
lun. 3/30
4:06 pm-10:32 am
1 stop19h 26m
The best time to book flights from St. Louis to Durham is 58 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, December is the cheapest month in which you can book a flight from St. Louis to Durham (average of $135). Flying from St. Louis to Durham in May is currently the most expensive (average of $248). 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 St. Louis to Durham in the evening. By choosing this option you can save up to 77% on the cost of your flight, compared to a flight at noon.
Food
Boarding
Comfort
Overall
Crew
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Boarding
Comfort
Overall
Crew
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Boarding
Comfort
Overall
Crew
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Boarding
Comfort
Overall
Crew
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Boarding
Comfort
Overall
Crew
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$132 | Average$200 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$138 | Average$361 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$236 | Average$390 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$257 | Average$402 | FlexibilityNo cancel fee | On-time63% |