
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $140 (Frontier) |
One-way from | $61 (Kiwi.com) |
Popular in | August |
Cheapest in | October |
Average price | $403 |
Good round-trip deal | $350 or less |
Good one-way deal | $185 or less |
Fly from
Fly to
Route
Depart
Return
St. LouisRaleigh
STL - RDU
STLRDU
Lambert-St Louis
Wed 5/13
5:27 pm-12:33 am
1 stop6h 06m
Raleigh-Durham
Sun 5/17
12:57 pm-4:54 pm
1 stop4h 57m
St. LouisRaleigh
STL - RDU
STLRDU
Lambert-St Louis
Tue 6/9
4:17 pm-4:43 pm
1 stop23h 26m
Raleigh-Durham
Tue 6/23
10:22 pm-12:09 am
1 stop26h 47m
St. LouisKnoxville
STL - TYS
STLTYS
Lambert-St Louis
Wed 8/26
7:15 am-12:05 pm
1 stop3h 50m
Knoxville McGhee Tyson
Sun 8/30
1:15 pm-8:00 pm
1 stop7h 45m
St. LouisKnoxville
STL - TYS
STLTYS
Lambert-St Louis
Fri 8/21
7:40 am-6:35 pm
2 stops9h 55m
Knoxville McGhee Tyson
Mon 8/24
7:10 am-10:10 am
1 stop4h 00m
St. LouisKnoxville
STL - TYS
STLTYS
Lambert-St Louis
Fri 6/5
5:35 pm-9:10 pm
1 stop2h 35m
Knoxville McGhee Tyson
Mon 6/8
7:45 pm-12:05 am
1 stop5h 20m
St. LouisAsheville
STL - AVL
STLAVL
Lambert-St Louis
Wed 6/10
4:19 pm-11:45 pm
1 stop6h 26m
Asheville Regional
Wed 6/17
7:33 pm-11:56 pm
1 stop5h 23m
St. LouisKnoxville
STL - TYS
STLTYS
Lambert-St Louis
Mon 5/25
2:10 pm-8:20 pm
1 stop5h 10m
Knoxville McGhee Tyson
Fri 5/29
6:45 pm-11:15 pm
1 stop5h 30m
St. LouisAsheville
STL - AVL
STLAVL
Lambert-St Louis
Tue 5/12
6:21 am-12:28 pm
1 stop5h 07m
Asheville Regional
Tue 5/19
7:24 pm-11:59 pm
1 stop5h 35m
St. LouisKnoxville
STL - TYS
STLTYS
Lambert-St Louis
Fri 8/21
5:45 am-1:25 pm
1 stop6h 40m
Knoxville McGhee Tyson
Fri 8/21
5:45 pm-11:05 pm
2 stops6h 20m
St. LouisKnoxville
STL - TYS
STLTYS
Lambert-St Louis
Thu 7/9
5:35 pm-9:10 pm
1 stop2h 35m
Knoxville McGhee Tyson
Mon 7/13
7:45 pm-12:05 am
1 stop5h 20m
Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from St. Louis to North Carolina. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, December is the cheapest month in which you can book a flight from St. Louis to North Carolina (average of $82). Flying from St. Louis to North Carolina in June is currently the most expensive (average of $196). 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.
Unlike in the evening, when flights are generally more expensive, you can save up to 23% on flights from St. Louis to North Carolina by exploring options for tickets in the afternoon.
Travelers seeking maximum savings on their St. Louis to North Carolina flight should consider departing on Monday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from STL to USNC are scheduled on a Monday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).
Boarding
Crew
Food
Entertainment
Comfort
Overall
Reviews
Dominic,Mar 2026
MCO - SMF
Boarding
Crew
Food
Entertainment
Comfort
Overall
Reviews
Dominic,Mar 2026
MCO - SMF
Boarding
Crew
Food
Entertainment
Comfort
Overall
Reviews
Dominic,Mar 2026
MCO - SMF
Boarding
Crew
Food
Entertainment
Comfort
Overall
Reviews
Dominic,Mar 2026
MCO - SMF
Boarding
Crew
Food
Entertainment
Comfort
Overall
Reviews
Dominic,Mar 2026
MCO - SMF
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$347 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$134 | Average$191 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$196 | Average$362 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$196 | Average$378 | FlexibilityNo cancel fee | On-time71% |