Cheap flights from Portland, Maine to Greensboro from $189
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Greensboro departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
PortlandGreensboro
PWM Portland - GSO Greensboro/H. Point
PWMGSO
Portland
Fri 10/30
4:27 pm-11:26 pm
1 stop6h 59m
Greensboro/H. Point
Sun 11/1
6:00 am-10:37 am
1 stop4h 37m
PortlandGreensboro
PWM Portland - GSO Greensboro/H. Point
PWMGSO
Portland
Thu 12/10
5:19 pm-10:55 pm
1 stop5h 36m
Greensboro/H. Point
Sun 12/13
6:18 pm-11:20 pm
1 stop5h 02m
PortlandGreensboro
PWM Portland - GSO Greensboro/H. Point
PWMGSO
Portland
Sun 11/1
5:50 am-12:59 pm
1 stop7h 09m
Greensboro/H. Point
Sun 11/8
6:15 am-2:16 pm
1 stop8h 01m
PortlandGreensboro
PWM Portland - GSO Greensboro/H. Point
PWMGSO
Portland
Fri 11/6
5:28 pm-10:38 pm
1 stop5h 10m
Greensboro/H. Point
Tue 11/10
6:00 am-10:59 am
1 stop4h 59m
PortlandGreensboro
PWM Portland - GSO Greensboro/H. Point
PWMGSO
Portland
Tue 10/20
7:25 pm-11:42 pm
1 stop4h 17m
Greensboro/H. Point
Sat 10/24
10:45 am-6:43 pm
1 stop7h 58m
PortlandGreensboro
PWM Portland - GSO Greensboro/H. Point
PWMGSO
Portland
Thu 11/19
5:18 pm-10:45 pm
1 stop5h 27m
Greensboro/H. Point
Mon 11/23
10:55 am-4:38 pm
1 stop5h 43m
PortlandGreensboro
PWM Portland - GSO Greensboro/H. Point
PWMGSO
Portland
Sat 11/7
6:00 am-10:37 am
1 stop4h 37m
Greensboro/H. Point
Mon 11/16
4:14 pm-10:57 pm
1 stop6h 43m
PortlandGreensboro
PWM Portland - GSO Greensboro/H. Point
PWMGSO
Portland
Sat 11/7
10:04 am-8:29 pm
2 stops10h 25m
Greensboro/H. Point
Mon 11/16
4:14 pm-10:57 pm
1 stop6h 43m
PortlandGreensboro
PWM Portland - GSO Greensboro/H. Point
PWMGSO
Portland
Mon 11/2
5:35 am-12:59 pm
1 stop7h 24m
Greensboro/H. Point
Thu 11/5
6:15 am-2:16 pm
1 stop8h 01m
PortlandGreensboro
PWM Portland - GSO Greensboro/H. Point
PWMGSO
Portland
Fri 11/6
6:47 pm-11:13 pm
1 stop4h 26m
Greensboro/H. Point
Sun 11/8
7:14 pm-10:01 am
1 stop14h 47m
See travel insights to Greensboro from
How to get the cheapest flight ticket from Portland, Maine to Greensboro
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Portland, Maine and Greensboro?
Prices are currently typical for flights on this route.
Typical prices usually range from $283 to $370.The lowest price recently found on this route was $339.
What is the cheapest airline that flies from Portland to Greensboro/H. Point?
American Airlines, Delta, and Breeze Airways are the most popular carriers operating from Portland to Greensboro/H. Point
What airlines fly to Greensboro?
American Airlines, Delta and JetBlue are the top three most popular airlines that fly to Greensboro from Portland, Maine according to our data. American Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Greensboro. Keep in mind that there are 8 different airlines that fly to Greensboro on a routine basis, so you have a few additional options to choose from.
When to book flights from Portland, Maine to Greensboro
Cheap Portland, Maine to Greensboro (PWM to GSO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Greensboro
Frequently asked questions about flying from Portland, Maine to Greensboro
How far is Portland to Greensboro/H. Point by plane?
There are 727.0 mi between Portland and Greensboro/H. Point. By plane, this route typically takes 4h 17m.
When did momondo last update prices for flights from Portland Airport to Greensboro/H. Point Airport?
Prices for flights from Portland Airport to Greensboro/H. Point Airport refresh daily.
How many operators does momondo search for flights from Portland Airport to Greensboro/H. Point Airport?
As of October 2026, there are 2 operators available to choose from for flights from Portland Airport to Greensboro/H. Point Airport.
How old do you have to be to fly from Portland Airport to Greensboro/H. Point Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Greensboro/H. Point Airport.
What documentation or ID do you need to fly to Greensboro/H. Point Airport?
The required travel and health documents for your Greensboro/H. Point Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Greensboro/H. Point Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Portland, Maine to Greensboro?
momondo data reveals that the most frequently booked airline on the route from Portland, Maine to Greensboro is American Airlines, representing 65% of all bookings. The subsequent popular airline is Delta at 35%.
Best airlines flying from Portland, Maine to Greensboro
Compare and see reviews for airlines that fly from Portland, Maine to Greensboro with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $275 | Free Cancellation | Rating 7.0 12,138 reviews | |||
| PriceFrom $283 | Free Cancellation | Rating 7.8 8,636 reviews |
Traveling to a place near Greensboro?
Book flights to Greensboro if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Portland to Greensboro?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Greensboro from Portland.
Can I find flights from Portland to Greensboro with flexible booking policies on momondo?
momondo does allow users to show only those flights to Greensboro from Portland which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Portland to Greensboro?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Greensboro.
I’m not ready to book a flight from Portland to Greensboro right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Portland to Greensboro flights. All you need is a valid email address and we will do the rest; it is that quick and easy.