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$149+ Cheap flights from Greenville (GSP) to Oregon

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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — PDX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Greenville to Oregon

Keep the following information in mind while searching for Greenville to Oregon flight deals. Data was last updated June 12, 2025.

Round-trip from

$282
(Delta)

One-way from

$149
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$512
From Greenville to Oregon
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One-way flight from Greenville to Oregon
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Highest demand for flights based on searches. 4% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Greenville to Oregon

Cheapest flights from Greenville to Oregon
Explore the most affordable flight options available from Greenville to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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 9/46:30 amGSP - PDX
2 stops12h 29mDelta
Tue 9/910:05 pmPDX - GSP
1 stop8h 16mDelta
Deal found 6/11$282
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 8/65:43 pmGSP - PDX
1 stop8h 16mAmerican Airlines
Tue 8/1211:07 pmPDX - GSP
1 stop10h 23mAmerican Airlines
Deal found 6/10$297
This Delta deal was found by Cheapflights users on 6/11. 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.
Tue 9/93:20 pmGSP - BOI
2 stops10h 38mDelta
Mon 9/1511:30 pmBOI - GSP
1 stop7h 55mDelta
Deal found 6/11$302
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 8/207:33 amGSP - BOI
1 stop6h 46mAmerican Airlines
Sun 8/241:07 pmBOI - GSP
1 stop6h 58mAmerican Airlines
Deal found 6/10$334
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/191:50 pmGSP - PDX
2 stops12h 15mSouthwest
Mon 9/225:55 pmPDX - GSP
2 stops12h 55mSouthwest
Deal found 6/11$344
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 9/307:15 amGSP - EUG
2 stops15h 09mAmerican Airlines
Sat 10/46:00 amEUG - GSP
2 stops13h 30mAmerican Airlines
Deal found 6/11$365
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/99:42 pmGSP - PDX
3 stops38h 36mMultiple Airlines
Sat 7/123:10 pmPDX - GSP
2 stops27h 06mMultiple Airlines
Deal found 6/10$393
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 8/44:25 pmGSP - PDX
1 stop8h 51mUnited Airlines
Mon 8/1111:59 pmPDX - GSP
1 stop9h 05mUnited Airlines
Deal found 6/11$398
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/251:50 pmGSP - BOI
2 stops12h 15mSouthwest
Sun 9/285:25 amBOI - GSP
2 stops11h 50mSouthwest
Deal found 6/11$411
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 9/304:29 pmGSP - EUG
1 stop7h 36mUnited Airlines
Sat 10/45:00 amEUG - GSP
1 stop7h 08mUnited Airlines
Deal found 6/11$415
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/83:10 pmGSP - EUG
2 stops11h 20mSouthwest
Thu 7/105:35 amEUG - GSP
2 stops13h 25mSouthwest
Deal found 6/10$464
This United Airlines deal was found by Cheapflights users on 6/11. 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 6/256:05 amGSP - BOI
2 stops12h 36mUnited Airlines
Sun 6/297:00 amBOI - GSP
1 stop6h 03mUnited Airlines
Deal found 6/11$541

Cheapflights Fare Finder

Customize your flight search to find flights from Greenville to Oregon 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 June 12, 2025.
Use the filters below to find and compare flights from Greenville to Oregon that are best for you.

Fly from

Greenville

Fly to

Oregon

Route

Depart

Return

Price

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Thu 9/4

6:30 am-3:59 pm

2 stops12h 29m

Portland

Tue 9/9

10:05 pm-9:21 am

1 stop8h 16m

$282

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Wed 8/6

5:43 pm-10:59 pm

1 stop8h 16m

Portland

Tue 8/12

11:07 pm-12:30 pm

1 stop10h 23m

$297

GreenvilleBoise

GSP - BOI

GSPBOI

Greenville

Tue 9/9

3:20 pm-11:58 pm

2 stops10h 38m

Boise Air Term. Gowen Fld

Mon 9/15

11:30 pm-9:25 am

1 stop7h 55m

$302

GreenvilleBoise

GSP - BOI

GSPBOI

Greenville

Wed 8/20

7:33 am-12:19 pm

1 stop6h 46m

Boise Air Term. Gowen Fld

Sun 8/24

1:07 pm-10:05 pm

1 stop6h 58m

$334

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Fri 9/19

1:50 pm-11:05 pm

2 stops12h 15m

Portland

Mon 9/22

5:55 pm-9:50 am

2 stops12h 55m

$344

GreenvilleEugene

GSP - EUG

GSPEUG

Greenville

Tue 9/30

7:15 am-7:24 pm

2 stops15h 09m

Eugene

Sat 10/4

6:00 am-10:30 pm

2 stops13h 30m

$365

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Wed 7/9

9:42 pm-9:18 am

3 stops38h 36m

Portland

Sat 7/12

3:10 pm-9:16 pm

2 stops27h 06m

$393

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Mon 8/4

4:25 pm-10:16 pm

1 stop8h 51m

Portland

Mon 8/11

11:59 pm-12:04 pm

1 stop9h 05m

$398

GreenvilleBoise

GSP - BOI

GSPBOI

Greenville

Thu 9/25

1:50 pm-12:05 am

2 stops12h 15m

Boise Air Term. Gowen Fld

Sun 9/28

5:25 am-7:15 pm

2 stops11h 50m

$411

GreenvilleEugene

GSP - EUG

GSPEUG

Greenville

Tue 9/30

4:29 pm-9:05 pm

1 stop7h 36m

Eugene

Sat 10/4

5:00 am-3:08 pm

1 stop7h 08m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 23 results
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Best time to book a flight from Greenville to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Greenville 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 Greenville to Oregon

What is the cheapest month to book a flight from Greenville to Oregon?

Currently, November is the cheapest month in which you can book a flight from Greenville to Oregon (average of $277). Flying from Greenville to Oregon in March is currently the most expensive (average of $368). 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 GSP to OR?

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

When flying from Greenville to Oregon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Oregon by month

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

In terms of precipitation, rainfall in Oregon 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 Oregon when rainfall is around 0.7 in.

Temperature in Oregon by month

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

If weather is an important factor for your trip to Oregon, 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 Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated June 12, 2025.
To help decide which airline to fly from Greenville to Oregon, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

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

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

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

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

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

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

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 Greenville to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Greenville to Oregon?

    If you book a flight to Oregon from Greenville, you will be flying from Greenville, which is the city’s only airport. Greenville (GSP) is located 10.4 mi from the center of Greenville.

  • What are the cheapest airlines to fly from Greenville to Oregon one-way?

    The cheapest airlines for a one-way flight from Greenville to Oregon are American Airlines ($149), Delta ($178), and United Airlines ($199).

  • What are the most popular routes from Greenville to Oregon?

    While some choose either Greenville - Eugene or Greenville - Boise Air Term. Gowen Fld, Greenville - Portland is the most popular route from Greenville to Oregon.

  • Can I find deals for flights from Greenville to Oregon that include hotel bookings?

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

  • How can I find direct flights from Greenville to Oregon?

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

  • Can I find deals for business class flights from Greenville to Oregon?

    Yes. Cheapflights offers flight deals from Greenville to Oregon 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 Greenville to Oregon?

    Currently, November is the cheapest month in which you can book a flight from Greenville to Oregon (average of $277). Flying from Greenville to Oregon in March is currently the most expensive (average of $368). 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

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Alternative routes for Greenville to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Greenville to Oregon

Discover the top 4 airlines that operate flights from Greenville to Oregon. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$243Average$467FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$336Average$616FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$336Average$485FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$394Average$398FlexibilityNo cancel feeOn-time63%

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