
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $263 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $453 |
Fly from
Fly to
Route
Depart
Return
Price
BlountvilleSan Antonio
TRI - SAT
TRISAT
Blountville Tri Cities TN/VA
Thu 12/11
3:55 pm-2:15 pm
1 stop23h 20m
San Antonio
Sun 12/14
3:10 pm-1:00 pm
1 stop20h 50m
BlountvilleSan Antonio
TRI - SAT
TRISAT
Blountville Tri Cities TN/VA
Tue 3/17
6:55 pm-10:32 pm
1 stop4h 37m
San Antonio
Tue 3/24
8:00 am-3:03 pm
1 stop6h 03m
BlountvilleSan Antonio
TRI - SAT
TRISAT
Blountville Tri Cities TN/VA
Tue 12/9
7:29 pm-12:34 am
1 stop6h 05m
San Antonio
Sat 12/13
5:10 am-12:07 pm
1 stop5h 57m
BlountvilleSan Antonio
TRI - SAT
TRISAT
Blountville Tri Cities TN/VA
Tue 12/9
7:00 am-2:04 pm
1 stop8h 04m
San Antonio
Sat 12/13
3:00 pm-12:03 am
2 stops8h 03m
BlountvilleSan Antonio
TRI - SAT
TRISAT
Blountville Tri Cities TN/VA
Tue 3/17
7:26 am-11:20 am
1 stop4h 54m
San Antonio
Tue 3/24
5:05 am-2:06 pm
2 stops8h 01m
Currently, May is the cheapest month in which you can book a flight from Kingsport to San Antonio (average of $86). Flying from Kingsport to San Antonio in November is currently the most expensive (average of $125). 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 typically best to fly out from Kingsport to San Antonio in the evening. Doing so could potentially save you 31% on the flight price compared to flying in the morning, which is usually more expensive.
Travelers seeking maximum savings on their Kingsport to San Antonio flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Overall
Boarding
Food
Crew
Entertainment
Comfort
Reviews
Matthew,Oct 2025
GSP - ATL
Overall
Boarding
Food
Crew
Entertainment
Comfort
Reviews
Matthew,Oct 2025
GSP - ATL
Overall
Boarding
Food
Crew
Entertainment
Comfort
Reviews
Matthew,Oct 2025
GSP - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$207 | Average$372 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$238 | Average$379 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$383 | FlexibilityNo cancel fee | On-time69% |