HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$174+ Cheap flights from Greensboro to Portland (GSO - PDX)

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — PDX
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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.

Cheapflights Tip: The best prices from Greensboro/H. Point to Portland are usually found in November or September, booked 79 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Greensboro to Portland

Cheapest flights from Greensboro to Portland
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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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 12/252:45 pmGSO - PDX
1 stop9h 03mUnited Airlines
Mon 12/2911:55 pmPDX - GSO
2 stops11h 15mUnited Airlines
Deal found 12/10$419
This Delta deal was found by Cheapflights users on 12/11. 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 12/2411:20 amGSO - PDX
2 stops14h 33mDelta
Mon 12/297:30 pmPDX - GSO
2 stops13h 22mDelta
Deal found 12/11$519
This American Airlines deal was found by Cheapflights users on 12/11. 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 12/195:25 pmGSO - PDX
2 stops11h 13mAmerican Airlines
Sun 12/2811:21 pmPDX - GSO
1 stop7h 55mAmerican Airlines
Deal found 12/11$563
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/311:43 pmGSO - PDX
1 stop11h 56mUnited Airlines
Sun 1/1111:05 pmPDX - GSO
1 stop8h 40mUnited Airlines
Deal found 12/11$583
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/311:43 pmGSO - PDX
1 stop11h 56mUnited Airlines
Thu 1/811:05 pmPDX - GSO
2 stops12h 06mUnited Airlines
Deal found 12/11$588
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/256:30 amGSO - PDX
1 stop8h 28mUnited Airlines
Sun 12/286:27 pmPDX - GSO
2 stops12h 24mUnited Airlines
Deal found 12/11$600
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/246:30 amGSO - PDX
1 stop8h 28mUnited Airlines
Mon 12/2911:55 pmPDX - GSO
2 stops11h 15mUnited Airlines
Deal found 12/10$618
This Delta deal was found by Cheapflights users on 12/11. 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.
Thu 12/1812:15 pmGSO - PDX
2 stops13h 41mDelta
Mon 12/297:30 pmPDX - GSO
2 stops13h 22mDelta
Deal found 12/11$619
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/181:58 pmGSO - PDX
1 stop11h 18mAmerican Airlines
Sun 12/2811:21 pmPDX - GSO
1 stop7h 55mAmerican Airlines
Deal found 12/10$627

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 (PDX). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$283
(American Airlines)

One-way from

$174
(Delta)

Popular in

December

Cheapest in

November

Average price

$688
Provider with most accurate pricing for Greensboro/H. Point-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greensboro/H. Point-Portland flights.
Search Deals
From Greensboro/H. Point to Portland
Search Deals
One-way flight from Greensboro/H. Point to Portland
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Greensboro to Portland that are best for you.

Fly from

Greensboro

Fly to

Portland

Route

Depart

Return

Price

GreensboroPortland

GSO - PDX

GSOPDX

Greensboro/H. Point

Tue 1/20

7:05 am-1:21 pm

1 stop9h 16m

Portland

Sun 1/25

6:00 am-4:55 pm

1 stop7h 55m

$283

GreensboroPortland

GSO - PDX

GSOPDX

Greensboro/H. Point

Tue 1/20

5:20 am-10:47 am

1 stop8h 27m

Portland

Sun 1/25

5:25 pm-9:21 am

2 stops12h 56m

$298

GreensboroPortland

GSO - PDX

GSOPDX

Greensboro/H. Point

Tue 2/17

5:27 pm-11:29 pm

1 stop9h 02m

Portland

Sat 2/21

10:22 pm-8:44 am

1 stop7h 22m

$309

GreensboroPortland

GSO - PDX

GSOPDX

Greensboro/H. Point

Thu 1/8

5:25 pm-10:32 pm

1 stop8h 07m

Portland

Mon 1/19

11:05 pm-10:45 am

1 stop8h 40m

$329

GreensboroPortland

GSO - PDX

GSOPDX

Greensboro/H. Point

Thu 1/8

5:25 pm-10:32 pm

1 stop8h 07m

Portland

Mon 1/12

11:05 pm-10:45 am

1 stop8h 40m

$329

GreensboroPortland

GSO - PDX

GSOPDX

Greensboro/H. Point

Fri 1/9

5:25 pm-10:32 pm

1 stop8h 07m

Portland

Sun 1/11

11:05 pm-10:45 am

1 stop8h 40m

$329

GreensboroPortland

GSO - PDX

GSOPDX

Greensboro/H. Point

Wed 2/18

5:22 am-10:52 am

1 stop8h 30m

Portland

Sun 2/22

7:50 pm-9:26 am

2 stops10h 36m

$334

GreensboroPortland

GSO - PDX

GSOPDX

Greensboro/H. Point

Tue 1/6

6:54 am-4:25 pm

2 stops12h 31m

$174

GreensboroPortland

GSO - PDX

GSOPDX

Greensboro/H. Point

Mon 1/5

6:30 am-11:58 am

1 stop8h 28m

$245

GreensboroPortland

GSO - PDX

GSOPDX

Greensboro/H. Point

Tue 1/6

7:40 am-8:27 pm

1 stop15h 47m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 15 results
1
2

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Greensboro-Portland flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Greensboro-Portland flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Greensboro-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Greensboro-Portland flights, Cheapflights users trust eDreams the most. eDreams 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 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.
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

How far ahead should I book a flight from Greensboro to Portland?

Use this chart to determine the optimal time to book a round-trip flight from Greensboro to Portland. Price data was last updated on December 5, 2025.

Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Greensboro to Portland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from Greensboro to Portland (average of $109). Flying from Greensboro to Portland in December is currently the most expensive (average of $360). 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 GSO to PDX?

Find hourly flight availability from Greensboro to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Greensboro to Portland in the evening. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight at noon.

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 December 12, 2025.
Read through reviews of airlines operating flights from Greensboro to Portland, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Greensboro to Portland?

    American Airlines and Delta can get you from Greensboro to Portland in just under 8h 27m. Your travel time can differ by up to 49m. There are 2292 mi between Greensboro and Portland. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    American Airlines, at $308, was found to be the cheapest airline from Greensboro to Portland.Alternate airlines to your destination round-trip include Delta and United Airlines. American Airlines is currently priced 35% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Greensboro to Portland one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $174. Users have also found prices from $179 and $193 on Delta and American Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Greensboro to Portland 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 Greensboro to Portland?

    Currently, May is the cheapest month in which you can book a flight from Greensboro to Portland (average of $109). Flying from Greensboro to Portland in December is currently the most expensive (average of $360). 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
Vancouver
Seaside
Clackamas
Lincoln City
Lake Oswego
Beaverton
McMinnville
Hillsboro
Troutdale
Cannon Beach
Long Beach
Longview
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Pacific City
Tillamook
Gresham

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Greensboro to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Portland flights
Norfolk to Portland flights
Raleigh to Portland flights
Raleigh to Eugene flights
Charlotte to Eugene flights
Norfolk to Eugene flights
Asheville to Portland flights
Raleigh to Boise flights
Knoxville to Boise flights
Knoxville to Portland flights
Charlotte to Boise flights
Wilmington to Portland flights
Norfolk to Boise flights
Myrtle Beach to Portland flights
Charlotte to Redmond flights
Raleigh to Redmond flights
Knoxville to Redmond flights
Fayetteville to Portland flights
Asheville to Boise flights
Wilmington to Boise flights
Blountville to Portland flights
Greensboro to Boise flights
Norfolk to Redmond flights
Knoxville to Medford flights
Raleigh to Medford flights
Knoxville to Eugene flights
Jacksonville to Portland flights
Wilmington to Eugene flights
Raleigh to North Bend flights
Norfolk to Medford flights
Greensboro to Medford flights
Asheville to Medford flights
Charlotte to Medford flights
Fayetteville to Eugene flights
Blountville to Eugene flights
Jacksonville to Boise flights
Fayetteville to Boise flights
Charlotte to Yakima flights
Charlotte to Pendleton flights
Myrtle Beach to Redmond flights
Wilmington to Redmond flights
Wilmington to Medford flights
New Bern to Boise flights
Fayetteville to Medford flights
Blountville to Medford flights
New Bern to Portland flights

Top 3 airlines flying from Greensboro to Portland

Discover the top 3 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 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$308Average$441FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$308Average$479FlexibilityNo cancel feeOn-time69%
DeltaCheapest$308Average$477FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.