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Cheap flights from Portland, Maine to Greensboro from $159

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 9/2. 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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Find the cheapest flights from Portland, Maine to Greensboro

Cheap round-trip flights

American Airlines Logo
5:10 pm - 11:13 pmPWM-GSO
6h 03m1 stop
American Airlines Logo
6:52 pm - 11:48 pmGSO-PWM
4h 56m1 stop
$249American Airlines
Find Deal
Sat, Sep 27 - Tue, Oct 7
Delta Logo
11:34 am - 5:26 pmPWM-GSO
5h 52m1 stop
Delta Logo
2:58 pm - 11:09 pmGSO-PWM
8h 11m2 stops
$254Delta
Find Deal
Sat, Sep 27 - Tue, Oct 7
American Airlines Logo
5:57 pm - 11:54 pmPWM-GSO
5h 57m1 stop
American Airlines Logo
6:46 pm - 11:44 pmGSO-PWM
4h 58m1 stop
$259American Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18
Delta Logo
12:40 pm - 11:59 pmPWM-GSO
11h 19m2 stops
Delta Logo
5:00 pm - 12:11 amGSO-PWM
7h 11m1 stop
$279Delta
Find Deal
Fri, Sep 19 - Sun, Sep 21
Delta Logo
7:00 am - 2:36 pmPWM-GSO
7h 36m2 stops
Delta Logo
2:58 pm - 12:05 amGSO-PWM
9h 07m2 stops
$284Delta
Find Deal
Sat, Sep 27 - Tue, Oct 7
Delta Logo
6:00 am - 11:23 amPWM-GSO
5h 23m1 stop
Delta Logo
5:15 pm - 12:03 amGSO-PWM
6h 48m1 stop
$294Delta
Find Deal
Tue, Aug 19 - Sat, Aug 23
Delta Logo
6:01 am - 4:28 pmPWM-GSO
10h 27m2 stops
Delta Logo
6:00 am - 10:49 amGSO-PWM
4h 49m1 stop
$299Delta
Find Deal
Wed, Oct 8 - Sun, Oct 12
American Airlines Logo
7:00 am - 5:20 pmPWM-GSO
10h 20m1 stop
American Airlines Logo
8:00 am - 8:14 pmGSO-PWM
12h 14m1 stop
$305American Airlines
Find Deal
Wed, Oct 8 - Sun, Oct 12
United Airlines Logo
7:26 pm - 11:59 pmPWM-GSO
4h 33m1 stop
United Airlines Logo
6:38 pm - 11:13 pmGSO-PWM
4h 35m1 stop
$442United Airlines
Find Deal
Tue, Sep 23 - Thu, Sep 25
United Airlines Logo
10:39 am - 6:36 pmPWM-GSO
7h 57m2 stops
United Airlines Logo
6:38 pm - 11:13 pmGSO-PWM
4h 35m1 stop
$447United Airlines
Find Deal
Tue, Sep 23 - Thu, Sep 25

American Airlines flights from Portland, Maine to Greensboro

Our best American Airlines deals on Portland, Maine to Greensboro flight tickets
American Airlines
Sep 27
PWM5:10 pmPortland
6h 03m
1 stop
GSO11:13 pmGreensboro/H. Point
Oct 7
GSO6:52 pmGreensboro/H. Point
4h 56m
1 stop
PWM11:48 pmPortland
$249
Find similar
American Airlines
Aug 14
PWM5:57 pmPortland
5h 57m
1 stop
GSO11:54 pmGreensboro/H. Point
Aug 18
GSO6:46 pmGreensboro/H. Point
4h 58m
1 stop
PWM11:44 pmPortland
$259
Find similar
American Airlines
Oct 8
PWM7:00 amPortland
10h 20m
1 stop
GSO5:20 pmGreensboro/H. Point
Oct 12
GSO8:00 amGreensboro/H. Point
12h 14m
1 stop
PWM8:14 pmPortland
$305
Find similar

Delta flights from Portland, Maine to Greensboro

Our best Delta deals on Portland, Maine to Greensboro flight tickets
Delta
Sep 27
PWM11:34 amPortland
5h 52m
1 stop
GSO5:26 pmGreensboro/H. Point
Oct 7
GSO2:58 pmGreensboro/H. Point
8h 11m
2 stops
PWM11:09 pmPortland
$254
Find similar
Delta
Sep 19
PWM12:40 pmPortland
11h 19m
2 stops
GSO11:59 pmGreensboro/H. Point
Sep 21
GSO5:00 pmGreensboro/H. Point
7h 11m
1 stop
PWM12:11 amPortland
$279
Find similar
Delta
Sep 27
PWM7:00 amPortland
7h 36m
2 stops
GSO2:36 pmGreensboro/H. Point
Oct 7
GSO2:58 pmGreensboro/H. Point
9h 07m
2 stops
PWM12:05 amPortland
$284
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine to Greensboro that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Portland, Maine to Greensboro that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandGreensboro

PWM - GSO

PWMGSO

Portland

Sat 9/27

5:10 pm-11:13 pm

1 stop6h 03m

Greensboro/H. Point

Tue 10/7

6:52 pm-11:48 pm

1 stop4h 56m

$249

PortlandGreensboro

PWM - GSO

PWMGSO

Portland

Sat 9/27

11:34 am-5:26 pm

1 stop5h 52m

Greensboro/H. Point

Tue 10/7

2:58 pm-11:09 pm

2 stops8h 11m

$254

PortlandGreensboro

PWM - GSO

PWMGSO

Portland

Thu 8/14

5:57 pm-11:54 pm

1 stop5h 57m

Greensboro/H. Point

Mon 8/18

6:46 pm-11:44 pm

1 stop4h 58m

$259

PortlandGreensboro

PWM - GSO

PWMGSO

Portland

Fri 9/19

12:40 pm-11:59 pm

2 stops11h 19m

Greensboro/H. Point

Sun 9/21

5:00 pm-12:11 am

1 stop7h 11m

$279

PortlandGreensboro

PWM - GSO

PWMGSO

Portland

Sat 9/27

7:00 am-2:36 pm

2 stops7h 36m

Greensboro/H. Point

Tue 10/7

2:58 pm-12:05 am

2 stops9h 07m

$284

PortlandGreensboro

PWM - GSO

PWMGSO

Portland

Tue 8/19

6:00 am-11:23 am

1 stop5h 23m

Greensboro/H. Point

Sat 8/23

5:15 pm-12:03 am

1 stop6h 48m

$294

PortlandGreensboro

PWM - GSO

PWMGSO

Portland

Wed 10/8

6:01 am-4:28 pm

2 stops10h 27m

Greensboro/H. Point

Sun 10/12

6:00 am-10:49 am

1 stop4h 49m

$299

PortlandGreensboro

PWM - GSO

PWMGSO

Portland

Wed 10/8

7:00 am-5:20 pm

1 stop10h 20m

Greensboro/H. Point

Sun 10/12

8:00 am-8:14 pm

1 stop12h 14m

$305

PortlandGreensboro

PWM - GSO

PWMGSO

Portland

Tue 9/23

7:26 pm-11:59 pm

1 stop4h 33m

Greensboro/H. Point

Thu 9/25

6:38 pm-11:13 pm

1 stop4h 35m

$442

PortlandGreensboro

PWM - GSO

PWMGSO

Portland

Tue 9/23

10:39 am-6:36 pm

2 stops7h 57m

Greensboro/H. Point

Thu 9/25

6:38 pm-11:13 pm

1 stop4h 35m

$447

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

What is the cheapest month to fly to Greensboro?

The cheapest month to fly to Greensboro from Portland, Maine is in January. Flight prices, which tend to average around $248, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Greensboro from Portland, Maine during April instead. Flights to Greensboro in April, while not as cheap as those in January, still average around $258.

What is the cheapest day to depart on your flight to Greensboro?

The cheapest day to depart on your flight to Greensboro is on a Saturday when prices can be found for as low as $303. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Portland, Maine to Greensboro for around $570.

What is the cheapest time of day to depart on your flight to Greensboro?

In the afternoon is the cheapest time of day to fly from Portland, Maine to Greensboro when you can find flight prices for as low as $323. Flying to Greensboro in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Greensboro are more costly in the morning, with an average ticket price of $387. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How have Portland, Maine to Greensboro flight prices changed over time?

When to book flights from Portland, Maine to Greensboro

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Greensboro according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Best Price Found

$159

Fastest flight time

4h 04m

Direct flights

None

Airports in Greensboro

1 airport
The best one-way flight to Greensboro from Portland, Maine in the past 72 hours is $159. The best round-trip flight deal from Portland, Maine to Greensboro found on momondo in the last 72 hours is $249.
The fastest flight from Portland, Maine to Greensboro takes 4h 04m
There are no direct flights from Portland, Maine to Greensboro. Popular non-direct route for this connection is Portland Airport - Greensboro/H. Point Airport.
There is 1 airport near Greensboro: Greensboro/H. Point (GSO)
Search flight deals

  • 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 13m.

  • 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?

  • 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?

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
American AirlinesPriceFrom $248Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
8.0
7,980 reviews
Search Delta flights

Traveling to a place near Greensboro?

Book flights to Greensboro if you plan to visit one of these locations
High Point
Asheboro
Kernersville
Martinsville
Eden

Why 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.

An easier way to manage your Greensboro trip

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