Round-trip from | $454 (Delta) |
---|
Fly from
Fly to
Route
Depart
Return
Price
BlountvillePortland
TRI - PWM
TRIPWM
Blountville Tri Cities TN/VA
Sat 9/27
4:50 pm-10:00 pm
1 stop5h 10m
Portland
Thu 10/2
6:00 am-12:37 pm
1 stop6h 37m
BlountvillePortland
TRI - PWM
TRIPWM
Blountville Tri Cities TN/VA
Sat 9/27
6:23 am-4:39 pm
2 stops10h 16m
Portland
Thu 10/2
7:05 am-1:44 pm
2 stops6h 39m
BlountvillePortland
TRI - PWM
TRIPWM
Blountville Tri Cities TN/VA
Thu 10/23
4:14 pm-11:02 pm
1 stop6h 48m
Portland
Sun 10/26
2:42 pm-7:43 pm
1 stop5h 01m
BlountvillePortland
TRI - PWM
TRIPWM
Blountville Tri Cities TN/VA
Fri 10/24
6:00 am-3:35 pm
2 stops9h 35m
Portland
Sun 10/26
2:42 pm-9:51 pm
1 stop7h 09m
BlountvillePortland
TRI - PWM
TRIPWM
Blountville Tri Cities TN/VA
Wed 10/15
1:28 pm-12:05 am
2 stops10h 37m
Portland
Tue 10/21
1:27 pm-6:37 pm
1 stop5h 10m
BlountvillePortland
TRI - PWM
TRIPWM
Blountville Tri Cities TN/VA
Sat 10/11
4:10 pm-10:19 pm
1 stop6h 09m
Portland
Fri 10/24
6:00 am-12:43 pm
1 stop6h 43m
BlountvillePortland
TRI - PWM
TRIPWM
Blountville Tri Cities TN/VA
Sat 10/11
4:10 pm-10:19 pm
1 stop6h 09m
Portland
Tue 10/21
5:42 am-3:08 pm
2 stops9h 26m
Currently, January is the cheapest month in which you can book a flight from Kingsport to Portland, Maine (average of $296). Flying from Kingsport to Portland, Maine in July is currently the most expensive (average of $394). 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.
When flying from Kingsport to Portland, Maine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Comfort
Entertainment
Food
Overall
Crew
Boarding
Reviews
Jeremy,Sep 2025
SAN - PHL
Comfort
Entertainment
Food
Overall
Crew
Boarding
Reviews
Jeremy,Sep 2025
SAN - PHL
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$220 | Average$392 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$236 | Average$309 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$248 | Average$396 | FlexibilityNo cancel fee | On-time69% |