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Cheap flights from Greensboro to Portland from $224

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Greensboro to Portland departing on 3/26. 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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0 bags

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Cheap round-trip flights

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Delta Logo
6:00 am - 10:47 am
GSO
-
PWM
4h 47m1 stop
Delta Logo
4:45 pm - 9:36 pm
PWM
-
GSO
4h 51m1 stop
$269Delta
Tue, Apr 21 - Sun, May 3
Delta Logo
6:15 am - 11:55 am
GSO
-
PWM
5h 40m1 stop
Delta Logo
3:00 pm - 11:57 pm
PWM
-
GSO
8h 57m2 stops
$274Delta
Tue, Jun 16 - Tue, Jun 23
Delta Logo
5:25 am - 11:55 am
GSO
-
PWM
6h 30m2 stops
Delta Logo
3:00 pm - 11:57 pm
PWM
-
GSO
8h 57m2 stops
$279Delta
Tue, Jun 16 - Tue, Jun 23
Delta Logo
7:30 am - 11:24 pm
GSO
-
PWM
15h 54m2 stops
Delta Logo
4:45 pm - 9:36 pm
PWM
-
GSO
4h 51m1 stop
$302Delta
Tue, Apr 21 - Mon, May 4
Delta Logo
7:30 am - 11:24 pm
GSO
-
PWM
15h 54m2 stops
Delta Logo
4:45 pm - 11:55 pm
PWM
-
GSO
7h 10m2 stops
$307Delta
Tue, Apr 21 - Tue, May 5
Delta Logo
5:25 am - 11:59 pm
GSO
-
PWM
18h 34m2 stops
Delta Logo
6:50 pm - 11:57 pm
PWM
-
GSO
5h 07m1 stop
$328Delta
Wed, Jun 17 - Mon, Jun 22
Delta Logo
5:25 am - 11:59 pm
GSO
-
PWM
18h 34m2 stops
Delta Logo
3:00 pm - 11:57 pm
PWM
-
GSO
8h 57m2 stops
$333Delta
Wed, Jun 17 - Tue, Jun 23
Delta Logo
12:30 pm - 6:01 pm
GSO
-
PWM
5h 31m1 stop
Delta Logo
6:50 pm - 11:57 pm
PWM
-
GSO
5h 07m1 stop
$334Delta
Thu, Jun 18 - Wed, Jun 24
Delta Logo
12:30 pm - 6:01 pm
GSO
-
PWM
5h 31m1 stop
Delta Logo
3:00 pm - 11:57 pm
PWM
-
GSO
8h 57m2 stops
$339Delta
Thu, Jun 18 - Tue, Jun 23
Delta Logo
7:30 am - 11:24 pm
GSO
-
PWM
15h 54m2 stops
Delta Logo
4:45 pm - 11:55 pm
PWM
-
GSO
7h 10m2 stops
$342Delta
Tue, Apr 21 - Mon, May 4

American Airlines flights from Greensboro to Portland, Maine

Our best American Airlines deals on Greensboro to Portland, Maine flight tickets
American Airlines
Jun 18
GSO6:01 amGreensboro/H. Point
6h 25m
1 stop
PWM12:26 pmPortland
Jun 21
PWM5:14 amPortland
4h 39m
1 stop
GSO9:53 amGreensboro/H. Point
$403
Find similar
American Airlines
Apr 23
GSO8:20 amGreensboro/H. Point
3h 40m
1 stop
PWM12:00 pmPortland
Apr 24
PWM6:01 amPortland
4h 04m
1 stop
GSO10:05 amGreensboro/H. Point
$457
Find similar

Delta flights from Greensboro to Portland, Maine

Our best Delta deals on Greensboro to Portland, Maine flight tickets
Delta
Apr 21
GSO6:00 amGreensboro/H. Point
4h 47m
1 stop
PWM10:47 amPortland
May 3
PWM4:45 pmPortland
4h 51m
1 stop
GSO9:36 pmGreensboro/H. Point
$269
Find similar
Delta
Jun 16
GSO5:25 amGreensboro/H. Point
6h 30m
2 stops
PWM11:55 amPortland
Jun 20
PWM6:50 pmPortland
5h 07m
1 stop
GSO11:57 pmGreensboro/H. Point
$274
Find similar
Delta
Jun 16
GSO5:25 amGreensboro/H. Point
6h 30m
2 stops
PWM11:55 amPortland
Jun 23
PWM3:00 pmPortland
8h 57m
2 stops
GSO11:57 pmGreensboro/H. Point
$279
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Greensboro to Portland, Maine 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 December 28, 2025.
Use the filters below to find and compare flights from Greensboro to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Tue 4/21

6:00 am-10:47 am

1 stop4h 47m

Portland

Sun 5/3

4:45 pm-9:36 pm

1 stop4h 51m

$269

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Tue 6/16

6:15 am-11:55 am

1 stop5h 40m

Portland

Tue 6/23

3:00 pm-11:57 pm

2 stops8h 57m

$274

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Tue 6/16

5:25 am-11:55 am

2 stops6h 30m

Portland

Tue 6/23

3:00 pm-11:57 pm

2 stops8h 57m

$279

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Tue 4/21

7:30 am-11:24 pm

2 stops15h 54m

Portland

Mon 5/4

4:45 pm-9:36 pm

1 stop4h 51m

$302

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Tue 4/21

7:30 am-11:24 pm

2 stops15h 54m

Portland

Tue 5/5

4:45 pm-11:55 pm

2 stops7h 10m

$307

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Wed 6/17

5:25 am-11:59 pm

2 stops18h 34m

Portland

Mon 6/22

6:50 pm-11:57 pm

1 stop5h 07m

$328

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Wed 6/17

5:25 am-11:59 pm

2 stops18h 34m

Portland

Tue 6/23

3:00 pm-11:57 pm

2 stops8h 57m

$333

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Thu 6/18

12:30 pm-6:01 pm

1 stop5h 31m

Portland

Wed 6/24

6:50 pm-11:57 pm

1 stop5h 07m

$334

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Thu 6/18

12:30 pm-6:01 pm

1 stop5h 31m

Portland

Tue 6/23

3:00 pm-11:57 pm

2 stops8h 57m

$339

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Tue 4/21

7:30 am-11:24 pm

2 stops15h 54m

Portland

Mon 5/4

4:45 pm-11:55 pm

2 stops7h 10m

$342

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 Portland from

How to get the cheapest flight ticket from Greensboro to Portland, Maine

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

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

When to book flights from Greensboro to Portland, Maine

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

Cheap Greensboro to Portland, Maine (GSO to PWM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greensboro to Portland, Maine

Fastest flight time

4h 14m

Direct flights

None
The fastest flight from Greensboro to Portland, Maine takes 4h 14m
There are no direct flights from Greensboro to Portland, Maine. There are no popular flight routes from Greensboro to Portland, Maine.
Search flight deals

  • How far is Greensboro/H. Point to Portland by plane?

    Greensboro/H. Point and Portland are 727.0 mi apart from one another. In terms of flight time, this usually takes a little over 4h 14m.

  • When did momondo last update prices for flights from Greensboro/H. Point Airport to Portland Airport?

    Prices for flights from Greensboro/H. Point Airport to Portland Airport refresh daily.

  • How many operators does momondo search for flights from Greensboro/H. Point Airport to Portland Airport?

  • How old do you have to be to fly from Greensboro/H. Point Airport to Portland 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 Greensboro/H. Point Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The required travel and health documents for your Portland 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 Portland 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 Greensboro to Portland, Maine?

Best airlines flying from Greensboro to Portland, Maine

Compare and see reviews for airlines that fly from Greensboro to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $173Free CancellationRating
7.9
8,019 reviews
Search Delta flights
American AirlinesPriceFrom $253Free CancellationRating
7.2
11,072 reviews
Search American Airlines flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
9,113 reviews
Search United Airlines flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Conway
Freeport
Lewiston
Brunswick
Bartlett
Gorham
Auburn
Windham
Intervale
Oxford
Bath
Georgetown
Falmouth
Tamworth

Why use momondo?

Why should I use momondo to find a flight deal from Greensboro to Portland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Greensboro to Portland for you.

Can I find flights from Greensboro to Portland with flexible booking policies on momondo?

All flight searches from Greensboro to Portland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Greensboro to Portland?

momondo provides multiple filters to help you find the best flight to Portland from Greensboro. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Greensboro to Portland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Greensboro and alert you when they change.

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