$189+ 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — PDX
Apr 13 — Apr 201
Round-trip
1 adult, Economy
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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
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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 März 14, 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 März 14, 2026.
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Fr 5/227:48 pm
GSO
- PDX
1 stop8h 02m
American Airlines
Mi 5/2710:40 pm
PDX
- GSO
1 stop9h 55m
American Airlines
Deal found 3/10![American Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 3/12. 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.
Fr 5/222:47 pm
GSO
- PDX
2 stops10h 05m
Delta
Mi 5/272:06 pm
PDX
- GSO
1 stop6h 51m
Delta
Deal found 3/12![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 3/12. 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.
Fr 5/222:47 pm
GSO
- PDX
2 stops10h 05m
Delta
Mo 5/256:00 am
PDX
- GSO
2 stops12h 35m
Delta
Deal found 3/12![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 3/13. 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.
Mi 5/205:39 pm
GSO
- PDX
1 stop9h 16m
United Airlines
Mo 5/2511:40 pm
PDX
- GSO
2 stops11h 40m
United Airlines
Deal found 3/13![United Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 3/12. 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.
Di 4/145:19 am
GSO
- PDX
1 stop8h 22m
Delta
Di 5/129:39 pm
PDX
- GSO
1 stop8h 43m
Delta
Deal found 3/12![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 3/12. 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.
Fr 4/174:55 pm
GSO
- PDX
1 stop8h 07m
Delta
Sa 5/95:05 pm
PDX
- GSO
2 stops13h 17m
Delta
Deal found 3/12![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 3/12. 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.
Di 4/147:15 am
GSO
- PDX
2 stops12h 55m
Delta
Mo 5/115:51 pm
PDX
- GSO
2 stops12h 31m
Delta
Deal found 3/12![Delta logo]()
$397
This Delta deal was found by Cheapflights users on 3/12. 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.
Di 4/2111:27 am
GSO
- PDX
2 stops13h 15m
Delta
Mo 5/118:19 pm
PDX
- GSO
2 stops10h 03m
Delta
Deal found 3/12![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Sa 5/165:39 pm
GSO
- PDX
1 stop7h 56m
United Airlines
Mi 5/2010:55 pm
PDX
- GSO
1 stop8h 14m
United Airlines
Deal found 3/10![United Airlines logo]()
$401
This Delta deal was found by Cheapflights users on 3/11. 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.
Di 4/712:20 pm
GSO
- PDX
1 stop9h 40m
Delta
Mi 4/85:45 am
PDX
- GSO
2 stops10h 32m
Delta
Deal found 3/11![Delta logo]()
$402
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 3/255:19 am
GSO
- PDX
1 stop8h 11m
Delta
Mi 4/17:17 pm
PDX
- GSO
2 stops11h 08m
Delta
Deal found 3/10![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Mi 5/276:30 am
GSO
- PDX
1 stop8h 08m
United Airlines
Mi 6/1011:40 pm
PDX
- GSO
2 stops11h 40m
United Airlines
Deal found 3/14![United Airlines logo]()
$408
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 März 14, 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 März 14, 2026.
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Di 6/25:32 pm
GSO
- PDX
1 stop7h 58m
United Airlines
Fr 6/1211:48 pm
PDX
- GSO
1 stop7h 21m
United Airlines
Deal found 3/12![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 3/11. 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.
Fr 5/222:47 pm
GSO
- PDX
2 stops10h 05m
Delta
So 5/2411:02 pm
PDX
- GSO
1 stop8h 23m
Delta
Deal found 3/11![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 3/12. 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.
Fr 5/222:47 pm
GSO
- PDX
2 stops10h 05m
Delta
Mo 5/2511:02 pm
PDX
- GSO
1 stop8h 23m
Delta
Deal found 3/12![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Di 4/216:00 am
GSO
- PDX
2 stops12h 09m
United Airlines
Di 4/287:00 am
PDX
- GSO
1 stop6h 53m
United Airlines
Deal found 3/12![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 5/1611:05 am
GSO
- PDX
2 stops14h 35m
Delta
Mi 5/206:00 am
PDX
- GSO
2 stops12h 35m
Delta
Deal found 3/10![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Di 4/712:09 pm
GSO
- PDX
2 stops11h 33m
United Airlines
Mi 4/88:05 am
PDX
- GSO
1 stop7h 42m
United Airlines
Deal found 3/11![United Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 3/12. 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.
Di 4/145:19 am
GSO
- PDX
1 stop8h 22m
Delta
Mo 5/118:19 pm
PDX
- GSO
2 stops10h 03m
Delta
Deal found 3/12![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Mi 5/276:30 am
GSO
- PDX
1 stop8h 08m
United Airlines
Mi 6/1011:40 pm
PDX
- GSO
2 stops11h 40m
United Airlines
Deal found 3/14![United Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 3/255:19 am
GSO
- PDX
1 stop8h 11m
Delta
Mi 4/17:17 pm
PDX
- GSO
2 stops11h 08m
Delta
Deal found 3/10![Delta logo]()
$404
This Delta deal was found by Cheapflights users on 3/12. 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.
So 4/195:19 am
GSO
- PDX
1 stop8h 22m
Delta
Sa 5/99:39 pm
PDX
- GSO
1 stop8h 43m
Delta
Deal found 3/12![Delta logo]()
$425
This Delta deal was found by Cheapflights users on 3/13. 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.
Fr 8/146:55 am
GSO
- PDX
1 stop9h 11m
Delta
Mo 8/1710:55 pm
PDX
- GSO
2 stops11h 54m
Delta
Deal found 3/13![Delta logo]()
$436
Last-minute flights from Greensboro to PortlandDiscover last-minute flight deals from Greensboro to Portland. Data last updated März 14, 2026 and is based on user searches.
Discover last-minute flight deals from Greensboro to Portland. Data last updated März 14, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 3/255:19 am
GSO
- PDX
1 stop8h 11m
Delta
Mi 4/17:17 pm
PDX
- GSO
2 stops11h 08m
Delta
Deal found 3/10![Delta logo]()
$404
This Delta deal was found by Cheapflights users on 3/12. 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.
Mi 4/16:35 am
GSO
- PDX
2 stops12h 26m
Delta
Mo 4/612:30 am
PDX
- GSO
2 stops9h 56m
Delta
Deal found 3/12![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 3/12. 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.
Do 4/25:19 am
GSO
- PDX
1 stop8h 11m
Delta
Di 4/712:30 am
PDX
- GSO
2 stops9h 56m
Delta
Deal found 3/12![Delta logo]()
$415
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Fr 4/35:00 pm
GSO
- PDX
1 stop9h 09m
American Airlines
Mo 4/69:44 pm
PDX
- GSO
1 stop9h 10m
American Airlines
Deal found 3/13![American Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 3/12. 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.
Di 4/75:19 am
GSO
- PDX
2 stops10h 29m
Delta
Di 4/148:15 pm
PDX
- GSO
2 stops10h 06m
Delta
Deal found 3/12![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 3/11. 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.
Di 4/712:20 pm
GSO
- PDX
1 stop9h 40m
Delta
Mi 4/85:45 am
PDX
- GSO
2 stops10h 32m
Delta
Deal found 3/11![Delta logo]()
$402
This Delta deal was found by Cheapflights users on 3/12. 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.
Di 4/145:19 am
GSO
- PDX
1 stop8h 22m
Delta
Di 5/129:39 pm
PDX
- GSO
1 stop8h 43m
Delta
Deal found 3/12![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 3/12. 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.
Di 4/147:15 am
GSO
- PDX
2 stops12h 55m
Delta
Mo 5/115:51 pm
PDX
- GSO
2 stops12h 31m
Delta
Deal found 3/12![Delta logo]()
$397
This Delta deal was found by Cheapflights users on 3/12. 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.
Mi 4/154:55 pm
GSO
- PDX
1 stop8h 07m
Delta
Di 5/129:39 pm
PDX
- GSO
1 stop8h 43m
Delta
Deal found 3/12![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 3/12. 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.
Fr 4/174:55 pm
GSO
- PDX
1 stop8h 07m
Delta
Sa 5/95:05 pm
PDX
- GSO
2 stops13h 17m
Delta
Deal found 3/12![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Di 4/216:00 am
GSO
- PDX
2 stops12h 09m
United Airlines
Di 4/287:00 am
PDX
- GSO
1 stop6h 53m
United Airlines
Deal found 3/12![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 3/12. 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.
Di 4/2111:27 am
GSO
- PDX
2 stops13h 15m
Delta
Mo 5/118:19 pm
PDX
- GSO
2 stops10h 03m
Delta
Deal found 3/12![Delta logo]()
$399
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 März 14, 2026.
Search for one-way flight options from Greensboro to Portland. Find affordable one-way fares based on user searches. Data last updated März 14, 2026.
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Mi 5/202:42 pm
GSO
- PDX
1 stop9h 21m
American Airlines
Deal found 3/13![American Airlines logo]()
$189
This Delta deal was found by Cheapflights users on 3/11. 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.
Mi 5/202:47 pm
GSO
- PDX
2 stops10h 05m
Delta
Deal found 3/11![Delta logo]()
$204
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Di 5/265:32 pm
GSO
- PDX
1 stop8h 51m
American Airlines
Deal found 3/10![American Airlines logo]()
$220
This American Airlines deal was found by Cheapflights users on 3/12. 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.
Fr 5/84:48 pm
GSO
- PDX
1 stop10h 06m
American Airlines
Deal found 3/12![American Airlines logo]()
$221
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 6/22:47 pm
GSO
- PDX
2 stops11h 14m
Delta
Deal found 3/10![Delta logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/89:36 pm
GSO
- PDX
3 stops41h 14m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$237
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Mi 5/205:39 pm
GSO
- PDX
1 stop9h 16m
United Airlines
Deal found 3/12![United Airlines logo]()
$239
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 März 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (American Airlines) |
One-way from | $162 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $547 |
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 März 14, 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 - PDX
GSOPDX
Greensboro/H. Point
Di 6/2
5:32 pm-10:30 pm
1 stop7h 58m
Portland
Fr 6/12
11:48 pm-10:09 am
1 stop7h 21m
$369
GreensboroPortland
GSO - PDX
GSOPDX
Greensboro/H. Point
Fr 5/22
2:47 pm-9:52 pm
2 stops10h 05m
Portland
So 5/24
11:02 pm-10:25 am
1 stop8h 23m
$374
GreensboroPortland
GSO - PDX
GSOPDX
Greensboro/H. Point
Fr 5/22
2:47 pm-9:52 pm
2 stops10h 05m
Portland
Mo 5/25
11:02 pm-10:25 am
1 stop8h 23m
$374
GreensboroPortland
GSO - PDX
GSOPDX
Greensboro/H. Point
Di 4/21
6:00 am-3:09 pm
2 stops12h 09m
Portland
Di 4/28
7:00 am-4:53 pm
1 stop6h 53m
$374
GreensboroPortland
GSO - PDX
GSOPDX
Greensboro/H. Point
Sa 5/16
11:05 am-10:40 pm
2 stops14h 35m
Portland
Mi 5/20
6:00 am-9:35 pm
2 stops12h 35m
$379
GreensboroPortland
GSO - PDX
GSOPDX
Greensboro/H. Point
Di 4/14
5:19 am-10:41 am
1 stop8h 22m
Portland
Mo 5/11
8:19 pm-9:22 am
2 stops10h 03m
$394
GreensboroPortland
GSO - PDX
GSOPDX
Greensboro/H. Point
Di 4/7
12:09 pm-8:42 pm
2 stops11h 33m
Portland
Mi 4/8
8:05 am-6:47 pm
1 stop7h 42m
$402
GreensboroPortland
GSO - PDX
GSOPDX
Greensboro/H. Point
Mi 3/25
5:19 am-10:30 am
1 stop8h 11m
Portland
Mi 4/1
7:17 pm-9:25 am
2 stops11h 08m
$404
GreensboroPortland
GSO - PDX
GSOPDX
Greensboro/H. Point
Mi 5/27
6:30 am-11:38 am
1 stop8h 08m
Portland
Mi 6/10
11:40 pm-2:20 pm
2 stops11h 40m
$408
GreensboroPortland
GSO - PDX
GSOPDX
Greensboro/H. Point
So 4/19
5:19 am-10:41 am
1 stop8h 22m
Portland
Sa 5/9
9:39 pm-9:22 am
1 stop8h 43m
$425
Showing 1-10 of 19 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 March.
| 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 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 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 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-PDX
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 March 13, 2026.
Booking 6 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 $322). 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.
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 März 14, 2026.
Read through reviews of airlines operating flights from Greensboro to Portland, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.9
Comfort
7.9
Boarding
8.1
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Comfort
7.9
Boarding
8.1
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Comfort
7.9
Boarding
8.1
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Comfort
7.9
Boarding
8.1
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - 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 locationsVancouver
Seaside
Clackamas
Lincoln City
Longview
Lake Oswego
Hillsboro
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Beaverton
Depoe Bay
Wilsonville
Stevenson
Tillamook
Pacific City
Astoria
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Greensboro to Portland
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Complete your trip
Complete your trip to Portland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Greensboro to Portland by cabin class
Find flights from Greensboro to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Greensboro and Portland flights
Browse other Greensboro and Portland flight options. Last updated on März 14, 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 März 14, 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 März 14, 2026.
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 März 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$460 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$308 | Average$456 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$308 | Average$467 | FlexibilityNo cancel fee | On-time71% |