Round-trip from | $317 (Delta) |
---|---|
One-way from | $189 (Delta) |
Popular in | December |
Cheapest in | July |
Fly from
Fly to
Route
Depart
Return
Price
PhiladelphiaBlountville
PHL - TRI
PHLTRI
Philadelphia
Sat 9/13
5:15 pm-10:37 pm
1 stop5h 22m
Blountville Tri Cities TN/VA
Sat 9/20
4:50 pm-10:12 pm
1 stop5h 22m
PhiladelphiaBlountville
PHL - TRI
PHLTRI
Philadelphia
Sat 9/13
9:36 am-4:49 pm
2 stops7h 13m
Blountville Tri Cities TN/VA
Sat 9/20
12:25 pm-5:47 pm
1 stop5h 22m
PhiladelphiaBlountville
PHL - TRI
PHLTRI
Philadelphia
Thu 8/28
3:35 pm-7:35 pm
1 stop4h 00m
Blountville Tri Cities TN/VA
Sat 8/30
6:30 am-10:44 am
1 stop4h 14m
PhiladelphiaBlountville
PHL - TRI
PHLTRI
Philadelphia
Thu 8/28
5:25 am-10:10 am
1 stop4h 45m
Blountville Tri Cities TN/VA
Sat 8/30
3:40 pm-7:54 pm
1 stop4h 14m
PhiladelphiaBlountville
PHL - TRI
PHLTRI
Philadelphia
Tue 11/4
6:00 am-9:39 am
1 stop3h 39m
Blountville Tri Cities TN/VA
Tue 11/4
3:34 pm-7:19 pm
1 stop3h 45m
PhiladelphiaBlountville
PHL - TRI
PHLTRI
Philadelphia
Mon 9/1
5:25 am-10:10 am
1 stop4h 45m
Blountville Tri Cities TN/VA
Fri 9/5
6:11 am-10:30 am
1 stop4h 19m
PhiladelphiaBlountville
PHL - TRI
PHLTRI
Philadelphia
Mon 9/1
11:44 am-5:49 pm
2 stops6h 05m
Blountville Tri Cities TN/VA
Fri 9/5
5:25 pm-11:27 pm
1 stop6h 02m
PhiladelphiaBlountville
PHL - TRI
PHLTRI
Philadelphia
Tue 11/4
5:02 pm-10:21 pm
1 stop5h 19m
PhiladelphiaBlountville
PHL - TRI
PHLTRI
Philadelphia
Mon 11/3
6:45 am-12:43 pm
1 stop5h 58m
PhiladelphiaBlountville
PHL - TRI
PHLTRI
Philadelphia
Tue 11/4
8:20 am-3:08 pm
2 stops6h 48m
Currently, January is the cheapest month in which you can book a flight from Philadelphia to Kingsport (average of $294). Flying from Philadelphia to Kingsport in March is currently the most expensive (average of $376). 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.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Kingsport as you normally would.
Travelers seeking maximum savings on their Philadelphia to Kingsport flight should consider departing on Saturday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from PHL to K1N are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).
Crew
Boarding
Comfort
Food
Overall
Entertainment
Reviews
Anonymous,Aug 2025
MIA - DCA
Crew
Boarding
Comfort
Food
Overall
Entertainment
Reviews
Anonymous,Aug 2025
MIA - DCA
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$92 | Average$113 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$198 | Average$416 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$279 | Average$451 | FlexibilityNo cancel fee | On-time71% |