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$125+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — PDX
May 17 — May 241
Sat 5/17
Sat 5/24
1 adult, Economy
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Cheapflights Tip: The best prices from Greensboro/H. Point to Portland are usually found in January or September, booked 61 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap 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 May 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$279
(Delta)

One-way from

$125
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$465
Provider with most accurate pricing for Greensboro/H. Point-Portland flight deals.
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Provider most trusted by Cheapflights users for Greensboro/H. Point-Portland flights.
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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. 1% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find 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 May 12, 2025.

This Delta deal was found by Cheapflights users on 5/12. 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 5/304:59 pmGSO - PDX
1 stop7h 45mDelta
Mon 6/26:00 amPDX - GSO
1 stop7h 11mDelta
Deal found 5/12$279
This American Airlines deal was found by Cheapflights users on 5/12. 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 7/42:33 pmGSO - PDX
1 stop9h 15mAmerican Airlines
Mon 7/712:59 amPDX - GSO
1 stop7h 54mAmerican Airlines
Deal found 5/12$304
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/612:21 pmGSO - PDX
1 stop9h 39mAlaska Airlines
Sat 6/1410:52 pmPDX - GSO
1 stop9h 59mAlaska Airlines
Deal found 5/11$469
This United Airlines deal was found by Cheapflights users on 5/12. 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 5/192:50 pmGSO - PDX
1 stop8h 12mUnited Airlines
Fri 6/610:55 pmPDX - GSO
1 stop8h 27mUnited Airlines
Deal found 5/12$484

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 May 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

Fri 5/30

4:59 pm-9:44 pm

1 stop7h 45m

Portland

Mon 6/2

6:00 am-4:11 pm

1 stop7h 11m

$279

GreensboroPortland

GSO - PDX

GSOPDX

Greensboro/H. Point

Fri 7/4

2:33 pm-8:48 pm

1 stop9h 15m

Portland

Mon 7/7

12:59 am-11:53 am

1 stop7h 54m

$304

GreensboroPortland

GSO - PDX

GSOPDX

Greensboro/H. Point

Fri 6/6

12:21 pm-7:00 pm

1 stop9h 39m

Portland

Sat 6/14

10:52 pm-11:51 am

1 stop9h 59m

$469

GreensboroPortland

GSO - PDX

GSOPDX

Greensboro/H. Point

Mon 5/26

6:15 am-3:13 pm

2 stops11h 58m

Portland

Fri 5/30

11:00 am-9:03 pm

1 stop7h 03m

$508

GreensboroPortland

GSO - PDX

GSOPDX

Greensboro/H. Point

Wed 5/28

4:18 pm-8:36 pm

1 stop7h 18m

$125

GreensboroPortland

GSO - PDX

GSOPDX

Greensboro/H. Point

Tue 6/17

5:00 pm-10:02 pm

1 stop8h 02m

$176

GreensboroPortland

GSO - PDX

GSOPDX

Greensboro/H. Point

Wed 5/28

10:33 am-10:54 pm

3 stops15h 21m

$240

GreensboroPortland

GSO - PDX

GSOPDX

Greensboro/H. Point

Mon 6/16

9:26 pm-5:44 pm

3 stops23h 18m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greensboro-Portland flight deals on Cheapflights vs. FlightHub >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 Expedia the most. Expedia 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 May 9, 2025.

Booking 61 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, November is the cheapest month in which you can book a flight from Greensboro to Portland (average of $277). Flying from Greensboro to Portland in March is currently the most expensive (average of $369). 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 May 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 27% on your trip compared to booking a flight at noon.

Rainfall in Portland by month

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

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

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

If weather is an important factor for your trip to Portland, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 May 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Greensboro to Portland to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,724 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    Delta, at $279, was found to be the cheapest airline from Greensboro to Portland.Alternate airlines to your destination round-trip include American Airlines and Alaska Airlines. Delta is currently priced 39% 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 American Airlines. According to our data, you can fly for as low as $125. Users have also found prices from $176 and $240 on Delta and United 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, November is the cheapest month in which you can book a flight from Greensboro to Portland (average of $277). Flying from Greensboro to Portland in March is currently the most expensive (average of $369). 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 Greensboro?

Book flights to Greensboro if you plan to visit one of these locations
Seaside
Lincoln City
Beaverton
Clackamas
Vancouver
McMinnville
Lake Oswego
Hillsboro
Gresham
Astoria
Long Beach
Cannon Beach
Tigard
Hood River
Woodburn
Depoe Bay
Pacific City
Stevenson
Troutdale
Wilsonville

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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 May 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$458FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$296Average$513FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$308Average$451FlexibilityNo cancel feeOn-time71%

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