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Cheap flights from Greensboro to Portland from $216

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 7/20. 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

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Find the cheapest flights from Greensboro to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:12 pm - 9:35 pm
GSO
-
PWM
6h 23m
1 stop
Delta Logo
6:25 am - 1:42 pm
PWM
-
GSO
7h 17m
1 stop
$261Delta
Sat, Jul 4 - Tue, Jul 14
Delta Logo
3:12 pm - 9:35 pm
GSO
-
PWM
6h 23m
1 stop
Delta Logo
5:30 pm - 10:57 pm
PWM
-
GSO
5h 27m
1 stop
$286Delta
Sat, Jul 4 - Mon, Jul 13
American Airlines Logo
11:29 am - 6:05 pm
GSO
-
PWM
6h 36m
1 stop
American Airlines Logo
5:18 pm - 10:51 pm
PWM
-
GSO
5h 33m
1 stop
$304American Airlines
Sat, Sep 5 - Sat, Sep 12
American Airlines Logo
6:05 am - 10:17 am
GSO
-
PWM
4h 12m
1 stop
American Airlines Logo
10:47 am - 5:05 pm
PWM
-
GSO
6h 18m
1 stop
$311American Airlines
Thu, Sep 10 - Thu, Sep 24
American Airlines Logo
6:00 am - 12:39 pm
GSO
-
PWM
6h 39m
1 stop
American Airlines Logo
7:16 am - 1:57 pm
PWM
-
GSO
6h 41m
1 stop
$329American Airlines
Wed, Jun 24 - Fri, Jul 3
American Airlines Logo
3:29 pm - 10:13 pm
GSO
-
PWM
6h 44m
1 stop
American Airlines Logo
6:00 am - 12:23 pm
PWM
-
GSO
6h 23m
1 stop
$336American Airlines
Wed, Sep 23 - Sun, Sep 27
United Airlines Logo
2:52 pm - 7:17 pm
GSO
-
PWM
4h 25m
1 stop
United Airlines Logo
7:35 pm - 11:42 pm
PWM
-
GSO
4h 07m
1 stop
$341United Airlines
Sat, Aug 29 - Tue, Sep 1
Delta Logo
6:15 pm - 11:06 pm
GSO
-
PWM
4h 51m
1 stop
Delta Logo
3:00 pm - 9:52 pm
PWM
-
GSO
6h 52m
1 stop
$350Delta
Wed, Oct 7 - Wed, Oct 14
American Airlines Logo
2:36 pm - 10:15 pm
GSO
-
PWM
7h 39m
2 stops
American Airlines Logo
5:18 pm - 10:51 pm
PWM
-
GSO
5h 33m
1 stop
$351American Airlines
Sat, Sep 5 - Sat, Sep 12
Delta Logo
3:12 pm - 9:35 pm
GSO
-
PWM
6h 23m
1 stop
Delta Logo
6:25 am - 1:42 pm
PWM
-
GSO
7h 17m
1 stop
$354Delta
Sat, Jul 4 - Fri, Jul 17

American Airlines flights from Greensboro to Portland, Maine

Our best American Airlines deals on Greensboro to Portland, Maine flight tickets
American Airlines
Sep 5
GSO11:29 amGreensboro/H. Point
6h 36m
1 stop
PWM6:05 pmPortland
Sep 12
PWM5:18 pmPortland
5h 33m
1 stop
GSO10:51 pmGreensboro/H. Point
$304
American Airlines
Sep 10
GSO6:05 amGreensboro/H. Point
4h 12m
1 stop
PWM10:17 amPortland
Sep 24
PWM10:47 amPortland
6h 18m
1 stop
GSO5:05 pmGreensboro/H. Point
$311
American Airlines
Jun 24
GSO6:00 amGreensboro/H. Point
6h 39m
1 stop
PWM12:39 pmPortland
Jul 3
PWM7:16 amPortland
6h 41m
1 stop
GSO1:57 pmGreensboro/H. Point
$329

Delta flights from Greensboro to Portland, Maine

Our best Delta deals on Greensboro to Portland, Maine flight tickets
Delta
Jul 4
GSO3:12 pmGreensboro/H. Point
6h 23m
1 stop
PWM9:35 pmPortland
Jul 14
PWM6:25 amPortland
7h 17m
1 stop
GSO1:42 pmGreensboro/H. Point
$261
Delta
Jul 4
GSO3:12 pmGreensboro/H. Point
6h 23m
1 stop
PWM9:35 pmPortland
Jul 13
PWM5:30 pmPortland
5h 27m
1 stop
GSO10:57 pmGreensboro/H. Point
$286
Delta
Oct 7
GSO6:15 pmGreensboro/H. Point
4h 51m
1 stop
PWM11:06 pmPortland
Oct 14
PWM3:00 pmPortland
6h 52m
1 stop
GSO9:52 pmGreensboro/H. Point
$350

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 June 7, 2026.
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

Cheapest round-trip

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Sat 7/4

3:12 pm-9:35 pm

1 stop6h 23m

Portland

Tue 7/14

6:25 am-1:42 pm

1 stop7h 17m

$261

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Sat 7/4

3:12 pm-9:35 pm

1 stop6h 23m

Portland

Mon 7/13

5:30 pm-10:57 pm

1 stop5h 27m

$286

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Sat 9/5

11:29 am-6:05 pm

1 stop6h 36m

Portland

Sat 9/12

5:18 pm-10:51 pm

1 stop5h 33m

$304

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Thu 9/10

6:05 am-10:17 am

1 stop4h 12m

Portland

Thu 9/24

10:47 am-5:05 pm

1 stop6h 18m

$311

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Wed 6/24

6:00 am-12:39 pm

1 stop6h 39m

Portland

Fri 7/3

7:16 am-1:57 pm

1 stop6h 41m

$329

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Wed 9/23

3:29 pm-10:13 pm

1 stop6h 44m

Portland

Sun 9/27

6:00 am-12:23 pm

1 stop6h 23m

$336
Quickest round-trip

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Sat 8/29

2:52 pm-7:17 pm

1 stop4h 25m

Portland

Tue 9/1

7:35 pm-11:42 pm

1 stop4h 07m

$341

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Wed 10/7

6:15 pm-11:06 pm

1 stop4h 51m

Portland

Wed 10/14

3:00 pm-9:52 pm

1 stop6h 52m

$350

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Sat 9/5

2:36 pm-10:15 pm

2 stops7h 39m

Portland

Sat 9/12

5:18 pm-10:51 pm

1 stop5h 33m

$351

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Sat 7/4

3:12 pm-9:35 pm

1 stop6h 23m

Portland

Fri 7/17

6:25 am-1:42 pm

1 stop7h 17m

$354

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

What is the typical price of a round-trip flight between Greensboro and Portland, Maine?

What is the cheapest month to fly to Portland, Maine?

The cheapest month to fly to Portland, Maine from Greensboro is in November. Flight prices, which tend to average around $273, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $318.

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 25m

Direct flights

None
The fastest flight from Greensboro to Portland, Maine takes 4h 25m
There are no direct flights from Greensboro to Portland, Maine. There are no popular flight routes from Greensboro to Portland, Maine.
Search flight deals

Frequently asked questions about flying from Greensboro to Portland, Maine

  • 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 25m.

  • 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 $248Free CancellationRating
7.9
8,396 reviews
Search Delta flights
American AirlinesPriceFrom $260Free CancellationRating
7.1
11,649 reviews
Search American 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
Lewiston
Freeport
Conway
Brunswick
Bartlett
Gorham
Auburn
Windham
Intervale
Bath
Oxford
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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