
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $249 (Delta) |
One-way from | $185 (Kiwi.com) |
Popular in | April |
Cheapest in | November |
Average price | $345 |
Fly from
Fly to
Route
Depart
Return
Price
GreensboroPortland
GSO - PWM
GSOPWM
Greensboro/H. Point
Wed 2/4
8:42 am-2:39 pm
1 stop5h 57m
Portland
Sat 2/7
8:40 am-8:51 pm
2 stops12h 11m
GreensboroPortland
GSO - PWM
GSOPWM
Greensboro/H. Point
Fri 1/9
6:00 am-12:06 pm
1 stop6h 06m
Portland
Fri 1/16
12:40 pm-6:28 pm
1 stop5h 48m
GreensboroPortland
GSO - PWM
GSOPWM
Greensboro/H. Point
Sun 1/4
3:40 pm-10:50 pm
1 stop7h 10m
Portland
Sun 1/11
5:30 am-11:20 am
1 stop5h 50m
GreensboroPortland
GSO - PWM
GSOPWM
Greensboro/H. Point
Sat 2/14
2:47 pm-6:56 pm
1 stop4h 09m
Portland
Wed 2/18
6:00 am-10:54 am
1 stop4h 54m
GreensboroPortland
GSO - PWM
GSOPWM
Greensboro/H. Point
Fri 1/9
8:00 am-6:50 pm
2 stops10h 50m
Portland
Fri 1/16
6:00 am-4:44 pm
2 stops10h 44m
GreensboroPortland
GSO - PWM
GSOPWM
Greensboro/H. Point
Mon 1/5
9:11 pm-5:38 pm
3 stops44h 27m
GreensboroPortland
GSO - PWM
GSOPWM
Greensboro/H. Point
Mon 1/5
6:25 pm-11:22 pm
1 stop4h 57m
GreensboroPortland
GSO - PWM
GSOPWM
Greensboro/H. Point
Mon 1/5
2:45 pm-6:51 pm
1 stop4h 06m
GreensboroPortland
GSO - PWM
GSOPWM
Greensboro/H. Point
Mon 1/5
10:37 am-4:39 pm
1 stop6h 02m
GreensboroPortland
GSO - PWM
GSOPWM
Greensboro/H. Point
Thu 12/18
2:45 pm-6:51 pm
1 stop4h 06m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
Currently, January is the cheapest month in which you can book a flight from Greensboro to Portland, Maine (average of $37). Flying from Greensboro to Portland, Maine in July is currently the most expensive (average of $94). 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.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$173 | Average$283 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$253 | Average$397 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$342 | FlexibilityNo cancel fee | On-time69% |