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$143+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — PDX
may. 6 — may. 131
mar. 5/6
mar. 5/13
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 mayo 1, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$313
(American Airlines)

One-way from

$143
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$456
Provider with most accurate pricing for Greenville-Portland flight deals.
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Provider most trusted by Cheapflights users for Greenville-Portland flights.
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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 ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 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 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 mayo 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/29. 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.
mié. 7/95:53 pmGSP - PDX
1 stop9h 34mAmerican Airlines
mié. 7/165:30 amPDX - GSP
1 stop8h 33mAmerican Airlines
Deal found 4/29$313
This Delta deal was found by Cheapflights users on 4/30. 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.
mié. 6/257:00 amGSP - BOI
2 stops12h 13mDelta
mié. 7/21:46 pmBOI - GSP
1 stop8h 11mDelta
Deal found 4/30$318
This Delta deal was found by Cheapflights users on 4/30. 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.
mar. 6/107:30 amGSP - PDX
2 stops11h 30mDelta
mar. 6/1710:16 amPDX - GSP
2 stops10h 41mDelta
Deal found 4/30$323
This United Airlines deal was found by Cheapflights users on 4/28. 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.
mié. 7/235:34 pmGSP - PDX
1 stop7h 59mUnited Airlines
sáb. 7/2611:20 pmPDX - GSP
1 stop7h 32mUnited Airlines
Deal found 4/28$348
This American Airlines deal was found by Cheapflights users on 4/29. 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.
sáb. 9/207:55 amGSP - BOI
1 stop6h 41mAmerican Airlines
sáb. 9/271:41 pmBOI - GSP
1 stop6h 09mAmerican Airlines
Deal found 4/29$351
This Southwest deal was found by Cheapflights users on 4/29. 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.
mié. 7/97:20 amGSP - PDX
1 stop10h 50mSouthwest
mié. 7/166:30 amPDX - GSP
2 stops8h 55mSouthwest
Deal found 4/29$355
This United Airlines deal was found by Cheapflights users on 4/30. 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.
mar. 7/154:25 pmGSP - EUG
1 stop7h 45mUnited Airlines
mar. 7/226:29 pmEUG - GSP
2 stops14h 35mUnited Airlines
Deal found 4/30$418
This Southwest deal was found by Cheapflights users on 4/28. 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.
jue. 10/21:50 pmGSP - BOI
2 stops12h 30mSouthwest
mié. 10/84:40 pmBOI - GSP
2 stops15h 15mSouthwest
Deal found 4/28$421
This Mytrip deal was found by Cheapflights users on 4/30. 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.
jue. 5/293:50 pmGSP - PDX
2 stops25h 50mMultiple Airlines
jue. 6/196:39 pmPDX - GSP
3 stops17h 37mMultiple Airlines
Deal found 4/30$435
This United Airlines deal was found by Cheapflights users on 4/30. 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.
mié. 6/254:30 pmGSP - BOI
1 stop6h 56mUnited Airlines
vie. 7/47:00 amBOI - GSP
1 stop6h 03mUnited Airlines
Deal found 4/30$447
This American Airlines deal was found by Cheapflights users on 4/30. 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.
mar. 7/156:55 amGSP - EUG
1 stop8h 03mAmerican Airlines
mar. 7/2212:43 pmEUG - GSP
1 stop8h 22mAmerican Airlines
Deal found 4/30$457

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 mayo 1, 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

mié. 7/9

5:53 pm-12:27 am

1 stop9h 34m

Portland

mié. 7/16

5:30 am-5:03 pm

1 stop8h 33m

$313

GreenvilleBoise

GSP - BOI

GSPBOI

Greenville

mié. 6/25

7:00 am-5:13 pm

2 stops12h 13m

Boise Air Term. Gowen Fld

mié. 7/2

1:46 pm-11:57 pm

1 stop8h 11m

$318

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

mar. 6/10

7:30 am-4:00 pm

2 stops11h 30m

Portland

mar. 6/17

10:16 am-11:57 pm

2 stops10h 41m

$323

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

mié. 7/23

5:34 pm-10:33 pm

1 stop7h 59m

Portland

sáb. 7/26

11:20 pm-9:52 am

1 stop7h 32m

$348

GreenvilleBoise

GSP - BOI

GSPBOI

Greenville

sáb. 9/20

7:55 am-12:36 pm

1 stop6h 41m

Boise Air Term. Gowen Fld

sáb. 9/27

1:41 pm-9:50 pm

1 stop6h 09m

$351

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

mié. 7/9

7:20 am-3:10 pm

1 stop10h 50m

Portland

mié. 7/16

6:30 am-6:25 pm

2 stops8h 55m

$355

GreenvilleEugene

GSP - EUG

GSPEUG

Greenville

mar. 7/15

4:25 pm-9:10 pm

1 stop7h 45m

Eugene

mar. 7/22

6:29 pm-12:04 pm

2 stops14h 35m

$418

GreenvilleBoise

GSP - BOI

GSPBOI

Greenville

jue. 10/2

1:50 pm-12:20 am

2 stops12h 30m

Boise Air Term. Gowen Fld

mié. 10/8

4:40 pm-9:55 am

2 stops15h 15m

$421

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

jue. 5/29

3:50 pm-2:40 pm

2 stops25h 50m

Portland

jue. 6/19

6:39 pm-3:16 pm

3 stops17h 37m

$435

GreenvilleBoise

GSP - BOI

GSPBOI

Greenville

mié. 6/25

4:30 pm-9:26 pm

1 stop6h 56m

Boise Air Term. Gowen Fld

vie. 7/4

7:00 am-3:03 pm

1 stop6h 03m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 22 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 mayo 1, 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 mayo 1, 2025.
To help decide which airline to fly from Greenville to Oregon, see what other customers have to say about Southwest, Delta and United Airlines. 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.
Southwest
8.0
Very good
4,294 reviews

Entertainment

7.6

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,294 reviews
Southwest
8.0
Very good
4,294 reviews

Entertainment

7.6

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,934 reviews
Southwest
8.0
Very good
4,294 reviews

Entertainment

7.6

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,294 reviews

Entertainment

7.6

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Allegiant Air
7.3
Good
734 reviews
Southwest
8.0
Very good
4,294 reviews

Entertainment

7.6

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,294 reviews

Entertainment

7.6

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

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 ($157), Delta ($162), and Allegiant Air ($179).

  • 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

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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 mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$324Average$497FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$336Average$635FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$336Average$475FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$394Average$398FlexibilityNo cancel feeOn-time63%

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