$179+ Cheap flights from Greensboro to Portland, ME (GSO - PWM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — PWM
Oct 8 — Oct 151
Round-trip
1 adult, Economy
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Find cheap flights from Greensboro to Portland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Greensboro to Portland
Cheapest
Best
Last-minute
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Cheapest flights from Greensboro to PortlandExplore the most affordable flight options available from Greensboro to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.
Explore the most affordable flight options available from Greensboro to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Fri 10/165:21 pm -
1 stop5h 10m
Wed 10/217:26 pm -
1 stop4h 04m
Deal found 9/5![American Airlines logo]()
$295
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Mon 9/285:20 pm -
1 stop4h 53m
Mon 10/57:26 pm -
1 stop4h 04m
Deal found 9/5![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/5. 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 12/224:13 pm -
1 stop6h 47m
Thu 12/315:41 am -
1 stop5h 03m
Deal found 9/5![American Airlines logo]()
$338
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Sat 10/35:20 pm -
1 stop4h 53m
Fri 10/94:27 pm -
1 stop6h 59m
Deal found 9/3![American Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/187:22 pm -
1 stop4h 23m
Tue 9/224:31 pm -
1 stop6h 20m
Deal found 9/3![American Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Wed 9/165:20 pm -
1 stop4h 53m
Tue 9/224:31 pm -
1 stop6h 20m
Deal found 9/3![American Airlines logo]()
$353
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Sat 9/511:29 am -
1 stop6h 36m
Sat 9/125:06 pm -
1 stop3h 44m
Deal found 9/3![American Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 9/3. 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.
Fri 10/306:25 pm -
1 stop4h 53m
Mon 11/25:28 pm -
1 stop4h 52m
Deal found 9/3![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 11/64:10 pm -
1 stop6h 23m
Sun 11/86:00 am -
1 stop4h 37m
Deal found 9/3![American Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Wed 10/76:00 am -
1 stop4h 02m
Sat 10/179:50 am -
1 stop4h 24m
Deal found 9/6![United Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 10/164:09 pm -
1 stop6h 27m
Sat 10/246:00 am -
2 stops6h 19m
Deal found 9/6![American Airlines logo]()
$385
This American Airlines deal was found by Cheapflights users on 9/6. 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 11/33:42 pm -
1 stop5h 54m
Fri 11/66:47 pm -
1 stop4h 26m
Deal found 9/6![American Airlines logo]()
$398
Best flights from Greensboro to PortlandDiscover carefully curated flight deals from Greensboro to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
Discover carefully curated flight deals from Greensboro to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
This Delta deal was found by Cheapflights users on 9/3. 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.
Tue 11/310:36 am -
1 stop6h 11m
Fri 11/65:28 pm -
1 stop5h 10m
Deal found 9/3![Delta logo]()
$418
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/1810:37 am -
1 stop7h 17m
Tue 9/226:53 pm -
1 stop5h 06m
Deal found 9/3![United Airlines logo]()
$530
This American Airlines deal was found by Cheapflights users on 9/3. 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 11/311:59 am -
2 stops10h 40m
Fri 11/66:47 pm -
1 stop4h 26m
Deal found 9/3![American Airlines logo]()
$539
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 10/146:00 am -
1 stop4h 02m
Sat 10/176:00 am -
2 stops12h 34m
Deal found 9/7![United Airlines logo]()
$547
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/226:35 am -
1 stop7h 56m
Sat 9/268:03 am -
1 stop5h 50m
Deal found 9/6![United Airlines logo]()
$550
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Mon 2/12:45 pm -
1 stop4h 39m
Fri 2/59:34 am -
1 stop4h 32m
Deal found 9/6![United Airlines logo]()
$554
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Fri 1/226:15 am -
1 stop8h 27m
Sun 1/249:34 am -
1 stop4h 32m
Deal found 9/4![United Airlines logo]()
$584
Last-minute flights from Greensboro to PortlandDiscover last-minute flight deals from Greensboro to Portland. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Greensboro to Portland. Data last updated September 8, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Sat 9/511:29 am -
1 stop6h 36m
Sat 9/125:06 pm -
1 stop3h 44m
Deal found 9/3![American Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Wed 9/165:20 pm -
1 stop4h 53m
Tue 9/224:31 pm -
1 stop6h 20m
Deal found 9/3![American Airlines logo]()
$353
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/187:22 pm -
1 stop4h 23m
Tue 9/224:31 pm -
1 stop6h 20m
Deal found 9/3![American Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Mon 9/285:20 pm -
1 stop4h 53m
Mon 10/57:26 pm -
1 stop4h 04m
Deal found 9/5![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Fri 10/25:20 pm -
1 stop4h 53m
Fri 10/94:27 pm -
1 stop6h 59m
Deal found 9/7![American Airlines logo]()
$370
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Sat 10/35:20 pm -
1 stop4h 53m
Fri 10/94:27 pm -
1 stop6h 59m
Deal found 9/3![American Airlines logo]()
$346
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Wed 10/76:00 am -
1 stop4h 02m
Sat 10/179:50 am -
1 stop4h 24m
Deal found 9/6![United Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Fri 10/165:21 pm -
1 stop5h 10m
Wed 10/217:26 pm -
1 stop4h 04m
Deal found 9/5![American Airlines logo]()
$295
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 10/164:09 pm -
1 stop6h 27m
Sat 10/246:00 am -
2 stops6h 19m
Deal found 9/6![American Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 9/3. 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.
Fri 10/306:25 pm -
1 stop4h 53m
Mon 11/25:28 pm -
1 stop4h 52m
Deal found 9/3![Delta logo]()
$359
One-way flights from Greensboro to PortlandSearch for one-way flight options from Greensboro to Portland. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
Search for one-way flight options from Greensboro to Portland. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Sun 10/45:10 am -
1 stop6h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![American Airlines logo]()
$179
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 10/157:00 pm -
1 stop4h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$189
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Sun 10/186:30 am -
1 stop8h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$219
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 10/87:00 pm -
1 stop4h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$300
This American Airlines deal was found by Cheapflights users on 9/3. 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 9/158:50 am -
1 stop6h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![American Airlines logo]()
$316
This Delta deal was found by Cheapflights users on 9/5. 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.
Sun 11/296:17 pm -
1 stop5h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Delta logo]()
$424
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 10/226:00 am -
2 stops8h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$475
Find flight deals from Greensboro to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Greensboro (GSO) to Portland (PWM). 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 September 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $295 (American Airlines) |
One-way from | $179 (American Airlines) |
Popular in | November |
Cheapest in | February |
Average price | $323 |
Cheapflights Fare Finder
Customize your flight search to find flights from Greensboro to Portland 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 7,457,451 searches. Data last updated September 8, 2026.
Use the filters below to find and compare flights from Greensboro to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
GreensboroPortland
GSO Greensboro/H. Point - PWM Portland
GSOPWM
Greensboro/H. Point
Thu 10/15
7:00 pm-11:28 pm
1 stop4h 28m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$189
GreensboroPortland
GSO Greensboro/H. Point - PWM Portland
GSOPWM
Greensboro/H. Point
Sun 10/18
6:30 am-2:38 pm
1 stop8h 08m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$219
GreensboroPortland
GSO Greensboro/H. Point - PWM Portland
GSOPWM
Greensboro/H. Point
Tue 9/15
8:50 am-3:41 pm
1 stop6h 51m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$316
GreensboroPortland
GSO Greensboro/H. Point - PWM Portland
GSOPWM
Greensboro/H. Point
Wed 9/16
5:20 pm-10:13 pm
1 stop4h 53m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$316
GreensboroPortland
GSO Greensboro/H. Point - PWM Portland
GSOPWM
Greensboro/H. Point
Tue 11/3
10:36 am-4:47 pm
1 stop6h 11m
Portland
Fri 11/6
5:28 pm-10:38 pm
1 stop5h 10m
$418
GreensboroPortland
GSO Greensboro/H. Point - PWM Portland
GSOPWM
Greensboro/H. Point
Sun 11/29
6:17 pm-11:21 pm
1 stop5h 04m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$424
GreensboroPortland
GSO Greensboro/H. Point - PWM Portland
GSOPWM
Greensboro/H. Point
Thu 10/22
6:00 am-2:38 pm
2 stops8h 38m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$475
GreensboroPortland
GSO Greensboro/H. Point - PWM Portland
GSOPWM
Greensboro/H. Point
Thu 10/29
2:10 pm-11:59 pm
2 stops9h 49m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$475
GreensboroPortland
GSO Greensboro/H. Point - PWM Portland
GSOPWM
Greensboro/H. Point
Fri 9/18
10:37 am-5:54 pm
1 stop7h 17m
Portland
Tue 9/22
6:53 pm-11:59 pm
1 stop5h 06m
$530
GreensboroPortland
GSO Greensboro/H. Point - PWM Portland
GSOPWM
Greensboro/H. Point
Tue 11/3
11:59 am-10:39 pm
2 stops10h 40m
Portland
Fri 11/6
6:47 pm-11:13 pm
1 stop4h 26m
$539
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Greensboro to Portland
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 Greensboro to Portland in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Greensboro-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greensboro-Portland, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greensboro-Portland, Maine flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Greensboro-Portland, Maine 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 Greensboro-Portland, Maine 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 Greensboro to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Greensboro with our price prediction graph.
GSO-PWM
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.
Cheapflights Insights
Everything you need to know about your flight from Greensboro to Portland
What is the cheapest month to book a flight from Greensboro to Portland, Maine?
Currently, February is the cheapest month in which you can book a flight from Greensboro to Portland, Maine (average of $318). Flying from Greensboro to Portland, Maine in November is currently the most expensive (average of $1,694). 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.
How much does it cost to fly round-trip from Greensboro to Portland, Maine?
Airfare is typical for this route at the moment.
Greensboro to Portland, Maine flights typically cost between $294 and $502 in October.The cheapest round-trip price found within the last 5 days was $295 on American Airlines (Oct 16-Oct 21).
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated September 8, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Greensboro to Portland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Related info for your journey
Find useful and relevant information for your journey from Greensboro to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsNorth Conway
Lewiston
Brunswick
Conway
Browse thousands of different options on Cheapflights for your next trip
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Greensboro and Portland flights
Browse other Greensboro and Portland flight options. Last updated on September 8, 2026.
Other flights from Greensboro
Browse through other flights departing from Greensboro. Flights are based on user searches made on Cheapflights and were last updated on September 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 8, 2026.
Top 2 airlines flying from Greensboro to Portland
Discover the top 2 airlines that operate flights from Greensboro to Portland. 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 7,457,451 searches. Data last updated September 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$260 | Average$343 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$276 | Average$393 | FlexibilityNo cancel fee | On-time71% |