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Cheap flights from Portland, Maine to Greensboro from $179

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 8/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland, Maine to Greensboro

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:05 am - 1:18 pmPWM  Portland-GSO Greensboro/H. Point
6h 13m1 stop Charlotte Douglas
American Airlines Logo
9:21 am - 3:51 pmGSO  Greensboro/H. Point-PWM Portland
6h 30m1 stop New York LaGuardia
$295American Airlines
Thu, Sep 3 - Wed, Sep 9
American Airlines Logo
5:30 am - 11:42 amPWM  Portland-GSO Greensboro/H. Point
6h 12m1 stop Philadelphia
American Airlines Logo
9:21 am - 3:51 pmGSO  Greensboro/H. Point-PWM Portland
6h 30m1 stop New York LaGuardia
$295American Airlines
Thu, Sep 17 - Wed, Sep 23
American Airlines Logo
10:47 am - 5:05 pmPWM  Portland-GSO Greensboro/H. Point
6h 18m1 stop New York LaGuardia
American Airlines Logo
5:20 pm - 10:13 pmGSO  Greensboro/H. Point-PWM Portland
4h 53m1 stop Charlotte Douglas
$295American Airlines
Thu, Sep 17 - Wed, Sep 23
American Airlines Logo
6:00 am - 10:11 amPWM  Portland-GSO Greensboro/H. Point
4h 11m1 stop Washington, D.C. Reagan-National
American Airlines Logo
6:41 pm - 10:37 pmGSO  Greensboro/H. Point-PWM Portland
3h 56m1 stop Charlotte Douglas
$319American Airlines
Fri, Sep 11 - Sun, Sep 13
Delta Logo
5:29 pm - 10:40 pmPWM  Portland-GSO Greensboro/H. Point
5h 11m1 stop New York LaGuardia
Delta Logo
6:11 pm - 11:21 pmGSO  Greensboro/H. Point-PWM Portland
5h 10m1 stop New York LaGuardia
$404Delta
Fri, Dec 11 - Fri, Dec 18
Delta Logo
12:10 pm - 6:34 pmPWM  Portland-GSO Greensboro/H. Point
6h 24m1 stop New York LaGuardia
Delta Logo
2:20 pm - 9:31 pmGSO  Greensboro/H. Point-PWM Portland
7h 11m1 stop Atlanta Hartsfield-Jackson
$568Delta
Sat, Aug 29 - Sat, Sep 5
United Airlines Logo
3:47 pm - 2:12 pmPWM  Portland-GSO Greensboro/H. Point
22h 25m2 stops Newark Washington, D.C. Dulles Intl
United Airlines Logo
6:00 am - 11:32 pmGSO  Greensboro/H. Point-PWM Portland
17h 32m2 stops Washington, D.C. Dulles Intl Newark
$624United Airlines
Fri, Sep 11 - Sun, Sep 13
United Airlines Logo
6:53 pm - 2:12 pmPWM  Portland-GSO Greensboro/H. Point
19h 19m2 stops Newark Washington, D.C. Dulles Intl
United Airlines Logo
6:00 am - 11:59 pmGSO  Greensboro/H. Point-PWM Portland
17h 59m1 stop Washington, D.C. Dulles Intl
$640United Airlines
Fri, Sep 18 - Sun, Sep 20
United Airlines Logo
6:06 am - 11:41 pmPWM  Portland-GSO Greensboro/H. Point
17h 35m2 stops Newark Washington, D.C. Dulles Intl
United Airlines Logo
6:00 am - 11:32 pmGSO  Greensboro/H. Point-PWM Portland
17h 32m2 stops Washington, D.C. Dulles Intl Newark
$641United Airlines
Thu, Sep 17 - Wed, Sep 23
Delta Logo
6:10 am - 12:20 pmPWM  Portland-GSO Greensboro/H. Point
6h 10m1 stop New York LaGuardia
Delta Logo
5:03 pm - 12:59 amGSO  Greensboro/H. Point-PWM Portland
7h 56m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
$851Delta
Sat, Aug 29 - Sat, Sep 5

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American Airlines flights from Portland, Maine to Greensboro

Our best American Airlines deals on Portland, Maine to Greensboro flight tickets
American Airlines
Sep 3
PWM7:05 amPortland
6h 13m
1 stop
GSO1:18 pmGreensboro/H. Point
Sep 9
GSO9:21 amGreensboro/H. Point
6h 30m
1 stop
PWM3:51 pmPortland
$295
American Airlines
Sep 11
PWM6:00 amPortland
4h 11m
1 stop
GSO10:11 amGreensboro/H. Point
Sep 13
GSO6:41 pmGreensboro/H. Point
3h 56m
1 stop
PWM10:37 pmPortland
$319
American Airlines
Oct 7
PWM6:00 amPortland
4h 27m
1 stop
GSO10:27 amGreensboro/H. Point
Oct 12
GSO6:31 pmGreensboro/H. Point
4h 05m
1 stop
PWM10:36 pmPortland
$345

Delta flights from Portland, Maine to Greensboro

Our best Delta deals on Portland, Maine to Greensboro flight tickets
Delta
Dec 11
PWM5:29 pmPortland
5h 11m
1 stop
GSO10:40 pmGreensboro/H. Point
Dec 18
GSO6:11 pmGreensboro/H. Point
5h 10m
1 stop
PWM11:21 pmPortland
$404
Delta
Aug 29
PWM12:10 pmPortland
6h 24m
1 stop
GSO6:34 pmGreensboro/H. Point
Sep 5
GSO2:20 pmGreensboro/H. Point
7h 11m
1 stop
PWM9:31 pmPortland
$568
Delta
Oct 15
PWM1:52 pmPortland
4h 40m
1 stop
GSO6:32 pmGreensboro/H. Point
Oct 22
GSO6:25 pmGreensboro/H. Point
4h 53m
1 stop
PWM11:18 pmPortland
$689

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 August 10, 2026.
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

Cheapest round-trip

PortlandGreensboro

PWM Portland - GSO Greensboro/H. Point

PWMGSO

Portland

Thu 9/3

7:05 am-1:18 pm

1 stop6h 13m

Greensboro/H. Point

Wed 9/9

9:21 am-3:51 pm

1 stop6h 30m

$295

PortlandGreensboro

PWM Portland - GSO Greensboro/H. Point

PWMGSO

Portland

Thu 9/17

5:30 am-11:42 am

1 stop6h 12m

Greensboro/H. Point

Wed 9/23

9:21 am-3:51 pm

1 stop6h 30m

$295

PortlandGreensboro

PWM Portland - GSO Greensboro/H. Point

PWMGSO

Portland

Thu 9/17

10:47 am-5:05 pm

1 stop6h 18m

Greensboro/H. Point

Wed 9/23

5:20 pm-10:13 pm

1 stop4h 53m

$295
Quickest round-trip

PortlandGreensboro

PWM Portland - GSO Greensboro/H. Point

PWMGSO

Portland

Fri 9/11

6:00 am-10:11 am

1 stop4h 11m

Greensboro/H. Point

Sun 9/13

6:41 pm-10:37 pm

1 stop3h 56m

$319

PortlandGreensboro

PWM Portland - GSO Greensboro/H. Point

PWMGSO

Portland

Fri 12/11

5:29 pm-10:40 pm

1 stop5h 11m

Greensboro/H. Point

Fri 12/18

6:11 pm-11:21 pm

1 stop5h 10m

$404

PortlandGreensboro

PWM Portland - GSO Greensboro/H. Point

PWMGSO

Portland

Sat 8/29

12:10 pm-6:34 pm

1 stop6h 24m

Greensboro/H. Point

Sat 9/5

2:20 pm-9:31 pm

1 stop7h 11m

$568

PortlandGreensboro

PWM Portland - GSO Greensboro/H. Point

PWMGSO

Portland

Fri 9/11

3:47 pm-2:12 pm

2 stops22h 25m

Greensboro/H. Point

Sun 9/13

6:00 am-11:32 pm

2 stops17h 32m

$624

PortlandGreensboro

PWM Portland - GSO Greensboro/H. Point

PWMGSO

Portland

Fri 9/18

6:53 pm-2:12 pm

2 stops19h 19m

Greensboro/H. Point

Sun 9/20

6:00 am-11:59 pm

1 stop17h 59m

$640

PortlandGreensboro

PWM Portland - GSO Greensboro/H. Point

PWMGSO

Portland

Thu 9/17

6:06 am-11:41 pm

2 stops17h 35m

Greensboro/H. Point

Wed 9/23

6:00 am-11:32 pm

2 stops17h 32m

$641

PortlandGreensboro

PWM Portland - GSO Greensboro/H. Point

PWMGSO

Portland

Sat 8/29

6:10 am-12:20 pm

1 stop6h 10m

Greensboro/H. Point

Sat 9/5

5:03 pm-12:59 am

2 stops7h 56m

$851

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 cheapest month to fly to Greensboro?

The cheapest month to fly to Greensboro from Portland, Maine is in December. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of December, then book flights to Greensboro from Portland, Maine during July instead. Flights to Greensboro in July, while not as cheap as those in December, still average around $0.

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

Fastest flight time

4h 47m

Direct flights

None
The fastest flight from Portland, Maine to Greensboro takes 4h 47m
There are no direct flights from Portland, Maine to Greensboro. There are no popular flight routes from Portland, Maine to Greensboro.
Search flight deals

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 47m.

  • 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
7.1
11,897 reviews
Search American Airlines flights
DeltaPriceFrom $283Free CancellationRating
7.8
8,497 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.

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