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$139+ Cheap flights from Portland, ME to Greensboro (PWM - GSO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — GSO
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Portland to Greensboro

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Greensboro (GSO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(Delta)

One-way from

$139
(Delta)

Popular in

May

Cheapest in

January

Average price

$353
Provider with most accurate pricing for Portland-Greensboro/H. Point flight deals.
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Provider most trusted by Cheapflights users for Portland-Greensboro/H. Point flights.
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From Portland to Greensboro/H. Point
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One-way flight from Portland to Greensboro/H. Point
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($140 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Portland to Greensboro

Cheapest flights from Portland to Greensboro
Explore the most affordable flight options available from Portland to Greensboro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/185:20 pmPWM - GSO
1 stop5h 35mAmerican Airlines
Wed 3/265:49 amGSO - PWM
1 stop6h 16mAmerican Airlines
Deal found 2/20$249
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/197:00 amPWM - GSO
1 stop4h 57mDelta
Wed 3/266:20 amGSO - PWM
1 stop5h 07mDelta
Deal found 2/20$277
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/186:10 amPWM - GSO
1 stop4h 30mUnited Airlines
Thu 3/276:15 amGSO - PWM
1 stop4h 22mUnited Airlines
Deal found 2/20$320

Find flights from Portland to Greensboro within your budget

Customize your flight search to find flights from Portland 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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Portland

Fly to

Greensboro

Route

Depart

Return

Price

PortlandGreensboro

PWM - GSO

PWMGSO

Portland

Tue 3/18

5:30 am-11:23 am

1 stop5h 53m

Greensboro/H. Point

Wed 3/26

6:53 pm-10:52 pm

1 stop3h 59m

$249

PortlandGreensboro

PWM - GSO

PWMGSO

Portland

Thu 3/6

5:28 pm-10:57 pm

1 stop5h 29m

Greensboro/H. Point

Sun 3/9

5:49 am-12:05 pm

1 stop6h 16m

$289

PortlandGreensboro

PWM - GSO

PWMGSO

Portland

Tue 3/18

6:10 am-10:40 am

1 stop4h 30m

Greensboro/H. Point

Thu 3/27

6:15 am-10:37 am

1 stop4h 22m

$320

PortlandGreensboro

PWM - GSO

PWMGSO

Portland

Mon 3/24

5:30 am-11:23 am

1 stop5h 53m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Compare providers for flights from Portland to Greensboro

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Greensboro in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland, Maine-Greensboro flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Greensboro flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Greensboro flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Greensboro flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Greensboro flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Greensboro

Have a flexible travel schedule? Discover the best time to fly to Greensboro from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Portland to Greensboro

Get recent, data-driven insights about flights from Portland to Greensboro including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Portland, Maine to Greensboro?

Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Greensboro (average of $306). Flying from Portland, Maine to Greensboro in October is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PWM to GSO?

Find hourly flight availability from Portland to Greensboro. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

It’s optimal to fly from Portland, Maine to Greensboro in the afternoon. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the morning.

Rainfall in Greensboro by month

Plan your trip to Greensboro by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Greensboro ranges from 3.0 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit Greensboro when rainfall is around 3.0 in.

Temperature in Greensboro by month

Plan your trip to Greensboro by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Greensboro, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Greensboro

Get insights into the airlines that provide service to Greensboro. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Greensboro. Reviews last updated February 20, 2025.
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Portland to Greensboro. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Portland, Maine to Greensboro round-trip?

    Our cheapest airline available from Portland, Maine to Greensboro is Delta. Our recent data shows that you can find tickets from as low as $249 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $289 and $320 round-trip. Delta is 33% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Portland to Greensboro that include hotel bookings?

    Yes. In addition to deals on Portland to Greensboro flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Greensboro?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Greensboro.

  • Can I find deals for business class flights from Portland to Greensboro?

    Yes. Cheapflights offers flight deals from Portland to Greensboro by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland, Maine to Greensboro?

    Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Greensboro (average of $306). Flying from Portland, Maine to Greensboro in October is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Eden
Kernersville
High Point

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Top 2 airlines flying from Portland to Greensboro

Discover the top 2 airlines that operate flights from Portland to Greensboro. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$226Average$335FlexibilityNo cancel feeOn-time71%
DeltaCheapest$242Average$354FlexibilityNo cancel feeOn-timeN/A
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