What airlines fly to Oregon?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Oregon from Greenville according to our data. American Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 6 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Greenville to Oregon?

American Airlines, Delta, and Southwest are the most popular carriers operating from Greenville to Oregon

When did momondo last update prices for flights from Greenville Airport to Oregon?

Prices for flights from Greenville Airport to Oregon are updated daily.

How many operators does momondo search for flights from Greenville Airport to Oregon?

There are 3 operators available for flights from Greenville Airport to Oregon as of April 2026.

How old do you have to be to fly from Greenville Airport to Oregon?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Greenville Airport to Oregon.

What documentation or ID do you need to fly to Oregon?

The travel and health documents you'll need for your trip to Oregon may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oregon. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$192 Cheap Flights from Greenville to Oregon in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Greenville to Oregon

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:48 pm - 11:23 pm

GSP

PDX

11h 35m

1 stop

10:40 pm - 10:50 am

PDX

GSP

9h 10m

1 stop

$399American Airlines

Mon, Jun 1 - Mon, Jun 8

5:29 pm - 11:07 pm

GSP

PDX

8h 38m

1 stop

11:58 am - 10:17 pm

PDX

GSP

7h 19m

1 stop

$400American Airlines

Tue, Aug 25 - Sat, Aug 29

10:09 am - 5:15 pm

GSP

PDX

10h 06m

2 stops

9:39 pm - 9:04 am

PDX

GSP

8h 25m

1 stop

$404Delta

Thu, May 28 - Thu, Jun 4

5:41 pm - 11:53 pm

GSP

PDX

9h 12m

1 stop

10:52 pm - 10:37 am

PDX

GSP

8h 45m

1 stop

$408United Airlines

Fri, May 29 - Sat, Jun 6

10:09 am - 5:15 pm

GSP

PDX

10h 06m

2 stops

8:13 pm - 10:55 am

PDX

GSP

11h 42m

2 stops

$409Delta

Thu, May 28 - Thu, Jun 4

6:25 am - 2:55 pm

GSP

PDX

11h 30m

2 stops

8:50 am - 9:40 pm

PDX

GSP

9h 50m

2 stops

$418Southwest

Sat, May 16 - Tue, May 19

6:30 am - 11:25 am

GSP

BOI

6h 55m

1 stop

6:30 am - 3:10 pm

BOI

GSP

6h 40m

1 stop

$483United Airlines

Tue, Aug 11 - Wed, Aug 12

12:55 pm - 9:35 pm

GSP

EUG

11h 40m

2 stops

4:55 pm - 12:15 pm

EUG

GSP

16h 20m

2 stops

$559Southwest

Thu, Jun 25 - Mon, Jun 29

2:13 pm - 11:53 pm

GSP

EUG

12h 40m

2 stops

5:25 am - 7:45 pm

EUG

GSP

11h 20m

2 stops

$622Alaska Airlines

Tue, Aug 25 - Wed, Aug 26

2:13 pm - 11:53 pm

GSP

EUG

12h 40m

2 stops

5:25 am - 7:45 pm

EUG

GSP

11h 20m

2 stops

$632Alaska Airlines

Tue, Aug 25 - Wed, Aug 26

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American Airlines flights from Greenville to Oregon

Our best American Airlines deals on Greenville to Oregon flight tickets

American Airlines

Jun 1

GSP2:48 pmGreenville

11h 35m

1 stop

PDX11:23 pmPortland

Jun 8

PDX10:40 pmPortland

9h 10m

1 stop

GSP10:50 amGreenville

$399

American Airlines

Aug 25

GSP5:29 pmGreenville

8h 38m

1 stop

PDX11:07 pmPortland

Aug 29

PDX11:58 amPortland

7h 19m

1 stop

GSP10:17 pmGreenville

$400

American Airlines

Aug 25

GSP5:29 pmGreenville

8h 38m

1 stop

PDX11:07 pmPortland

Aug 29

PDX6:27 amPortland

10h 13m

2 stops

GSP7:40 pmGreenville

$405

United Airlines flights from Greenville to Oregon

Our best United Airlines deals on Greenville to Oregon flight tickets

United Airlines

May 29

GSP5:41 pmGreenville

9h 12m

1 stop

PDX11:53 pmPortland

Jun 6

PDX10:52 pmPortland

8h 45m

1 stop

GSP10:37 amGreenville

$408

United Airlines

May 23

GSP5:10 pmGreenville

8h 38m

1 stop

PDX10:48 pmPortland

May 31

PDX11:30 pmPortland

7h 25m

1 stop

GSP9:55 amGreenville

$428

United Airlines

May 29

GSP4:15 pmGreenville

9h 40m

1 stop

PDX10:55 pmPortland

Jun 7

PDX10:40 pmPortland

8h 31m

1 stop

GSP10:11 amGreenville

$434

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Mon 6/1

2:48 pm-11:23 pm

1 stop11h 35m

Portland

Mon 6/8

10:40 pm-10:50 am

1 stop9h 10m

$399

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Tue 8/25

5:29 pm-11:07 pm

1 stop8h 38m

Portland

Sat 8/29

11:58 am-10:17 pm

1 stop7h 19m

$400

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Thu 5/28

10:09 am-5:15 pm

2 stops10h 06m

Portland

Thu 6/4

9:39 pm-9:04 am

1 stop8h 25m

$404

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Fri 5/29

5:41 pm-11:53 pm

1 stop9h 12m

Portland

Sat 6/6

10:52 pm-10:37 am

1 stop8h 45m

$408

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Thu 5/28

10:09 am-5:15 pm

2 stops10h 06m

Portland

Thu 6/4

8:13 pm-10:55 am

2 stops11h 42m

$409

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Sat 5/16

6:25 am-2:55 pm

2 stops11h 30m

Portland

Tue 5/19

8:50 am-9:40 pm

2 stops9h 50m

$418

Quickest round-trip

GreenvilleBoise

GSP - BOI

GSPBOI

Greenville

Tue 8/11

6:30 am-11:25 am

1 stop6h 55m

Boise Air Term. Gowen Fld

Wed 8/12

6:30 am-3:10 pm

1 stop6h 40m

$483

GreenvilleEugene

GSP - EUG

GSPEUG

Greenville

Thu 6/25

12:55 pm-9:35 pm

2 stops11h 40m

Eugene

Mon 6/29

4:55 pm-12:15 pm

2 stops16h 20m

$559

GreenvilleEugene

GSP - EUG

GSPEUG

Greenville

Tue 8/25

2:13 pm-11:53 pm

2 stops12h 40m

Eugene

Wed 8/26

5:25 am-7:45 pm

2 stops11h 20m

$622

GreenvilleEugene

GSP - EUG

GSPEUG

Greenville

Tue 8/25

2:13 pm-11:53 pm

2 stops12h 40m

Eugene

Wed 8/26

5:25 am-7:45 pm

2 stops11h 20m

$632

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Greenville to Oregon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Oregon?

The month of October is, on average, the cheapest month to fly to Oregon from Greenville, with most prices found around $376. The month of September is another great option to travel to Oregon, with average flight prices from Greenville averaging around $386.

How far in advance should I book a flight to Oregon?

You are more likely to see cheaper flights to Oregon from Greenville when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $465 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from Greenville for as low as $350 on momondo.

Can stopping save me money on Greenville to Oregon flights?

You could potentially save up to 38% on your flight if you consider stops on a Greenville to Oregon flight.

Cheap Greenville to Oregon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greenville to Oregon

Fastest flight time	6h 38m
Direct flights	None

The fastest flight from Greenville to Oregon takes 6h 38m

There are no direct flights from Greenville to Oregon. There are no popular flight routes from Greenville to Oregon.

Search flight deals

Frequently asked questions about flying from Greenville to Oregon

When did momondo last update prices for flights from Greenville Airport to Oregon?
Prices for flights from Greenville Airport to Oregon are updated daily.
How many operators does momondo search for flights from Greenville Airport to Oregon?
There are 3 operators available for flights from Greenville Airport to Oregon as of April 2026.
How old do you have to be to fly from Greenville Airport to Oregon?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Greenville Airport to Oregon.
What documentation or ID do you need to fly to Oregon?
The travel and health documents you'll need for your trip to Oregon may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oregon. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Greenville to Oregon

Compare and see reviews for airlines that fly from Greenville to Oregon with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $213	Free Cancellation	Rating 7.9 8,424 reviews	Search Delta flights
United Airlines	PriceFrom $217	Free Cancellation	Rating 7.4 9,605 reviews	Search United Airlines flights
American Airlines	PriceFrom $336	Free Cancellation	Rating 7.1 11,604 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Greenville to Oregon?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Greenville to Oregon. momondo saves you time and could save you money on your trip.

Can I find flights from Greenville to Oregon with flexible booking policies on momondo?

Yes. All flights to Oregon from Greenville on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Greenville to Oregon?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Oregon from Greenville.

I’m not ready to book a flight from Greenville to Oregon right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Greenville to Oregon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.