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Cheap flights from Greensboro to Portland from $169

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 8/15. 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 Greensboro to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:20 pm - 11:30 pm
GSO
-
PWM
5h 10m
1 stop
Delta Logo
6:10 am - 12:20 pm
PWM
-
GSO
6h 10m
1 stop
$271Delta
Wed, Sep 2 - Sat, Sep 5
American Airlines Logo
7:22 pm - 11:59 pm
GSO
-
PWM
4h 37m
1 stop
American Airlines Logo
4:41 pm - 10:51 pm
PWM
-
GSO
6h 10m
1 stop
$271American Airlines
Thu, Sep 10 - Fri, Sep 11
American Airlines Logo
3:29 pm - 10:13 pm
GSO
-
PWM
6h 44m
1 stop
American Airlines Logo
6:00 am - 10:11 am
PWM
-
GSO
4h 11m
1 stop
$271American Airlines
Thu, Sep 10 - Fri, Sep 11
American Airlines Logo
5:20 pm - 10:13 pm
GSO
-
PWM
4h 53m
1 stop
American Airlines Logo
4:31 pm - 10:51 pm
PWM
-
GSO
6h 20m
1 stop
$295American Airlines
Fri, Sep 18 - Tue, Sep 22
Delta Logo
6:20 pm - 11:30 pm
GSO
-
PWM
5h 10m
1 stop
Delta Logo
6:30 am - 1:42 pm
PWM
-
GSO
7h 12m
1 stop
$295Delta
Fri, Aug 28 - Wed, Sep 2
Delta Logo
6:20 pm - 11:30 pm
GSO
-
PWM
5h 10m
1 stop
Delta Logo
5:30 pm - 10:52 pm
PWM
-
GSO
5h 22m
1 stop
$295Delta
Tue, Aug 25 - Tue, Sep 1
United Airlines Logo
6:40 am - 6:29 pm
GSO
-
PWM
11h 49m
2 stops
United Airlines Logo
7:35 pm - 11:42 pm
PWM
-
GSO
4h 07m
1 stop
$300United Airlines
Tue, Aug 25 - Tue, Sep 1
United Airlines Logo
6:00 am - 1:55 pm
GSO
-
PWM
7h 55m
2 stops
United Airlines Logo
3:45 pm - 11:42 pm
PWM
-
GSO
7h 57m
2 stops
$305United Airlines
Tue, Aug 25 - Tue, Sep 1
Delta Logo
6:20 pm - 11:30 pm
GSO
-
PWM
5h 10m
1 stop
Delta Logo
6:30 am - 1:42 pm
PWM
-
GSO
7h 12m
1 stop
$315Delta
Fri, Aug 28 - Wed, Sep 2
United Airlines Logo
8:00 am - 1:52 pm
GSO
-
PWM
5h 52m
1 stop
United Airlines Logo
6:00 am - 5:04 pm
PWM
-
GSO
11h 04m
2 stops
$324United Airlines
Thu, Jan 21 - Sun, Jan 24

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American Airlines flights from Greensboro to Portland, Maine

Our best American Airlines deals on Greensboro to Portland, Maine flight tickets
American Airlines
Sep 10
GSO3:29 pmGreensboro/H. Point
6h 44m
1 stop
PWM10:13 pmPortland
Sep 11
PWM6:00 amPortland
4h 11m
1 stop
GSO10:11 amGreensboro/H. Point
$271
American Airlines
Sep 5
GSO4:14 pmGreensboro/H. Point
6h 30m
1 stop
PWM10:44 pmPortland
Sep 12
PWM6:00 amPortland
4h 11m
1 stop
GSO10:11 amGreensboro/H. Point
$314
American Airlines
Sep 4
GSO7:30 pmGreensboro/H. Point
4h 07m
1 stop
PWM11:37 pmPortland
Sep 6
PWM6:00 amPortland
5h 06m
1 stop
GSO11:06 amGreensboro/H. Point
$321

United Airlines flights from Greensboro to Portland, Maine

Our best United Airlines deals on Greensboro to Portland, Maine flight tickets
United Airlines
Jan 21
GSO8:00 amGreensboro/H. Point
5h 52m
1 stop
PWM1:52 pmPortland
Jan 24
PWM6:00 amPortland
11h 04m
2 stops
GSO5:04 pmGreensboro/H. Point
$324
United Airlines
Aug 28
GSO6:40 amGreensboro/H. Point
7h 54m
1 stop
PWM2:34 pmPortland
Aug 30
PWM6:00 amPortland
8h 14m
2 stops
GSO2:14 pmGreensboro/H. Point
$328
United Airlines
Aug 27
GSO6:40 amGreensboro/H. Point
7h 54m
1 stop
PWM2:34 pmPortland
Aug 31
PWM6:53 pmPortland
5h 06m
1 stop
GSO11:59 pmGreensboro/H. Point
$329

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 August 2, 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

Wed 9/2

6:20 pm-11:30 pm

1 stop5h 10m

Portland

Sat 9/5

6:10 am-12:20 pm

1 stop6h 10m

$271

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Thu 9/10

7:22 pm-11:59 pm

1 stop4h 37m

Portland

Fri 9/11

4:41 pm-10:51 pm

1 stop6h 10m

$271

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Thu 9/10

3:29 pm-10:13 pm

1 stop6h 44m

Portland

Fri 9/11

6:00 am-10:11 am

1 stop4h 11m

$271

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Fri 9/18

5:20 pm-10:13 pm

1 stop4h 53m

Portland

Tue 9/22

4:31 pm-10:51 pm

1 stop6h 20m

$295

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Fri 8/28

6:20 pm-11:30 pm

1 stop5h 10m

Portland

Wed 9/2

6:30 am-1:42 pm

1 stop7h 12m

$295
Quickest round-trip

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Tue 8/25

6:20 pm-11:30 pm

1 stop5h 10m

Portland

Tue 9/1

5:30 pm-10:52 pm

1 stop5h 22m

$295

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Tue 8/25

6:40 am-6:29 pm

2 stops11h 49m

Portland

Tue 9/1

7:35 pm-11:42 pm

1 stop4h 07m

$300

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Tue 8/25

6:00 am-1:55 pm

2 stops7h 55m

Portland

Tue 9/1

3:45 pm-11:42 pm

2 stops7h 57m

$305

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Fri 8/28

6:20 pm-11:30 pm

1 stop5h 10m

Portland

Wed 9/2

6:30 am-1:42 pm

1 stop7h 12m

$315

GreensboroPortland

GSO - PWM

GSOPWM

Greensboro/H. Point

Thu 1/21

8:00 am-1:52 pm

1 stop5h 52m

Portland

Sun 1/24

6:00 am-5:04 pm

2 stops11h 04m

$324

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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?

Prices are currently low for flights on this route.

Typical prices usually range from $285 to $420.
The lowest price recently found on this route was $271.

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.

Can stopping save me money on Greensboro to Portland, Maine flights?

You could potentially save up to 12% on your flight if you consider stops on a Greensboro to Portland, Maine flight.

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 04m

Direct flights

None
The fastest flight from Greensboro to Portland, Maine takes 4h 04m
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 04m.

  • 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 $260Free CancellationRating
7.8
8,493 reviews
Search Delta flights
American AirlinesPriceFrom $276Free CancellationRating
7.1
11,846 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
Brunswick
Freeport
Bartlett
Gorham
Conway
Auburn
Windham
Bath
Intervale
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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