
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $393 (American Airlines) |
Fly from
Fly to
Route
Depart
Return
Price
BlountvillePortland
TRI - PWM
TRIPWM
Blountville Tri Cities TN/VA
Thu 1/22
3:31 pm-10:07 pm
1 stop6h 36m
Portland
Wed 1/28
7:00 am-11:42 am
1 stop4h 42m
Currently, July is the cheapest month in which you can book a flight from Kingsport to Portland, Maine (average of $63). Flying from Kingsport to Portland, Maine in January is currently the most expensive (average of $193). 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 Kingsport to Portland, Maine at noon. By choosing this option you can save up to 41% on the cost of your flight, compared to a flight in the morning.
Boarding
Food
Entertainment
Overall
Comfort
Crew
Reviews
Jeremy,Sep 2025
SAN - PHL
Boarding
Food
Entertainment
Overall
Comfort
Crew
Reviews
Jeremy,Sep 2025
SAN - PHL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$220 | Average$393 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$309 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$388 | FlexibilityNo cancel fee | On-time69% |