Which airport is the most popular layover for flights between Greenville and Portland?

Dallas (DFW) was the most common stop: 40% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Greenville to Portland?

Charlotte (CLT) has the shortest average layover time for this route: 0h 57m.

Which layover airport has the shortest travel time from Greenville to Portland?

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 7h 40m.

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

American Airlines, United Airlines, and Southwest are the most popular carriers operating from Greenville to Portland

What airlines fly to Portland?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Portland from Greenville according to our data. American Airlines is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 6 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Greenville to Portland?

Flights via Dallas (DFW) offer the lowest average round-trip price of $362.

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

Prices for flights from Greenville Airport to Portland Airport are refreshed on a daily basis.

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

There are 4 operators available for flights from Greenville Airport to Portland Airport as of November 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greenville Airport to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The travel and health documents you'll need for your trip to Portland Airport 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 Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$180 Cheap Flights from Greenville to Portland in 2025/26

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5:26 pm - 10:15 pmGSP-PDX

7h 49m1 stop

6:56 am - 5:23 pmPDX-GSP

7h 27m1 stop

$363Delta

Find Deal

Wed, Feb 11 - Sun, Feb 15

7:20 am - 7:13 pmGSP-PDX

14h 53m2 stops

6:56 am - 5:23 pmPDX-GSP

7h 27m1 stop

$368Delta

Find Deal

Wed, Feb 11 - Sun, Feb 15

5:40 am - 10:49 amGSP-PDX

8h 09m1 stop

6:56 am - 5:23 pmPDX-GSP

7h 27m1 stop

$372Delta

Find Deal

Wed, Feb 25 - Sat, Feb 28

5:40 am - 4:14 pmGSP-PDX

13h 34m2 stops

6:56 am - 5:23 pmPDX-GSP

7h 27m1 stop

$377Delta

Find Deal

Wed, Feb 25 - Sat, Feb 28

6:00 am - 5:35 pmGSP-PDX

14h 35m2 stops

12:40 am - 3:18 pmPDX-GSP

11h 38m2 stops

$382Delta

Find Deal

Wed, Feb 25 - Fri, Feb 27

6:01 am - 11:09 amGSP-PDX

8h 08m1 stop

11:59 pm - 11:32 amPDX-GSP

8h 33m1 stop

$393American Airlines

Find Deal

Thu, Feb 26 - Mon, Mar 2

6:30 am - 11:55 amGSP-PDX

8h 25m1 stop

7:49 pm - 10:06 amPDX-GSP

11h 17m2 stops

$398United Airlines

Find Deal

Thu, Feb 26 - Mon, Mar 2

6:00 am - 5:35 pmGSP-PDX

14h 35m2 stops

7:11 pm - 9:21 amPDX-GSP

11h 10m2 stops

$403Delta

Find Deal

Thu, Feb 26 - Mon, Mar 2

10:00 am - 5:51 pmGSP-PDX

10h 51m2 stops

10:52 pm - 11:21 amPDX-GSP

9h 29m1 stop

$408United Airlines

Find Deal

Wed, Feb 18 - Sun, Feb 22

5:40 am - 10:37 amGSP-PDX

7h 57m1 stop

9:45 pm - 9:21 amPDX-GSP

8h 36m1 stop

$412Delta

Find Deal

Sat, Jan 10 - Sun, Feb 1

Delta flights from Greenville to Portland

Our best Delta deals on Greenville to Portland flight tickets

Delta

Feb 11

GSP5:26 pmGreenville

7h 49m

1 stop

PDX10:15 pmPortland

Feb 15

PDX6:56 amPortland

7h 27m

1 stop

GSP5:23 pmGreenville

$363

Find similar

Delta

Feb 11

GSP7:20 amGreenville

14h 53m

2 stops

PDX7:13 pmPortland

Feb 15

PDX6:56 amPortland

7h 27m

1 stop

GSP5:23 pmGreenville

$368

Find similar

Delta

Feb 25

GSP5:40 amGreenville

8h 09m

1 stop

PDX10:49 amPortland

Feb 28

PDX12:09 pmPortland

8h 32m

1 stop

GSP11:41 pmGreenville

$372

Find similar

American Airlines flights from Greenville to Portland

Our best American Airlines deals on Greenville to Portland flight tickets

American Airlines

Feb 26

GSP6:01 amGreenville

8h 08m

1 stop

PDX11:09 amPortland

Mar 2

PDX11:59 pmPortland

8h 33m

1 stop

GSP11:32 amGreenville

$393

Find similar

American Airlines

Feb 18

GSP1:49 pmGreenville

10h 51m

1 stop

PDX9:40 pmPortland

Feb 22

PDX11:46 amPortland

8h 48m

1 stop

GSP11:34 pmGreenville

$423

Find similar

American Airlines

Dec 11

GSP4:35 pmGreenville

9h 21m

1 stop

PDX10:56 pmPortland

Dec 18

PDX11:21 pmPortland

8h 19m

1 stop

GSP10:40 amGreenville

$456

Find similar

Fly from

Fly to

Route

Depart

Return

Price

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Wed 2/11

5:26 pm-10:15 pm

1 stop7h 49m

Portland

Sun 2/15

6:56 am-5:23 pm

1 stop7h 27m

$363

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Wed 2/11

7:20 am-7:13 pm

2 stops14h 53m

Portland

Sun 2/15

6:56 am-5:23 pm

1 stop7h 27m

$368

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Wed 2/25

5:40 am-10:49 am

1 stop8h 09m

Portland

Sat 2/28

6:56 am-5:23 pm

1 stop7h 27m

$372

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Wed 2/25

5:40 am-4:14 pm

2 stops13h 34m

Portland

Sat 2/28

6:56 am-5:23 pm

1 stop7h 27m

$377

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Wed 2/25

6:00 am-5:35 pm

2 stops14h 35m

Portland

Fri 2/27

12:40 am-3:18 pm

2 stops11h 38m

$382

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Thu 2/26

6:01 am-11:09 am

1 stop8h 08m

Portland

Mon 3/2

11:59 pm-11:32 am

1 stop8h 33m

$393

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Thu 2/26

6:30 am-11:55 am

1 stop8h 25m

Portland

Mon 3/2

7:49 pm-10:06 am

2 stops11h 17m

$398

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Thu 2/26

6:00 am-5:35 pm

2 stops14h 35m

Portland

Mon 3/2

7:11 pm-9:21 am

2 stops11h 10m

$403

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Wed 2/18

10:00 am-5:51 pm

2 stops10h 51m

Portland

Sun 2/22

10:52 pm-11:21 am

1 stop9h 29m

$408

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Sat 1/10

5:40 am-10:37 am

1 stop7h 57m

Portland

Sun 2/1

9:45 pm-9:21 am

1 stop8h 36m

$412

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How to get the cheapest flight ticket from Greenville to Portland

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

Layovers

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Greenville is in October. Flight prices, which tend to average around $376, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in October, then you should wait until September to fly from Greenville, when ticket prices are also cheap, with an average price of $389.

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Friday when prices can be found for as low as $476. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $604.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $497. In the evening is when there is more demand to fly to Portland, so prices are often more expensive at around $526 per ticket.

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

You are more likely to see cheaper flights to Portland from Greenville when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $486 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Greenville for as low as $384 on momondo.

Can stopping save me money on Greenville to Portland flights?

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

How have Greenville to Portland flight prices changed over time?

As of November 2025, prices for Greenville to Portland flights are approximately 10% cheaper when compared to flights at the same time last year.

When to book flights from Greenville to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Greenville to Portland according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Greenville to Portland (GSP to PDX) flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Greenville to Portland by plane?
The straight-line distance from Greenville to Portland is 2221.9 mi. 7h 13m is a normal flight duration for this route.
When did momondo last update prices for flights from Greenville Airport to Portland Airport?
Prices for flights from Greenville Airport to Portland Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Greenville Airport to Portland Airport?
There are 4 operators available for flights from Greenville Airport to Portland Airport as of November 2025.
How old do you have to be to fly from Greenville Airport to Portland Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greenville Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents you'll need for your trip to Portland Airport 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 Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Greenville to Portland?
Based on momondo bookings for flights between Greenville and Portland, the leading airline is American Airlines, making up 54% of the total bookings. Other popular airlines include Delta with 30%, United Airlines with 10%, and Southwest with 6%.

Best airlines flying from Greenville to Portland

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $213	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
United Airlines	PriceFrom $217	Free Cancellation	Rating 7.4 9,017 reviews	Search United Airlines flights
American Airlines	PriceFrom $336	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights
Southwest	PriceFrom $394	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights

Lincoln City

Seaside

Cannon Beach

Vancouver

Salem

Astoria

Long Beach

Depoe Bay

Rockaway Beach

Beaverton

Hillsboro

Hood River

Gresham

McMinnville

Longview

The Dalles

Pacific City

Tigard

Manzanita

Tillamook

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Greenville to Portland. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Greenville to Portland on momondo can be filtered to show those which offer flexible booking policies.

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

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 Portland from Greenville.

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

Price alerts on flights to Portland from Greenville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Greenville to Portland from $180

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Greenville to Portland departing on 2/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Greenville to Portland

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

What is the cheapest month to fly to Portland?

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Friday when prices can be found for as low as $476. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $604.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $497. In the evening is when there is more demand to fly to Portland, so prices are often more expensive at around $526 per ticket.

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

Can stopping save me money on Greenville to Portland flights?

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

How have Greenville to Portland flight prices changed over time?

As of November 2025, prices for Greenville to Portland flights are approximately 10% cheaper when compared to flights at the same time last year.

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

American Airlines, United Airlines, and Southwest are the most popular carriers operating from Greenville to Portland

What airlines fly to Portland?

Which airport is the most popular layover for flights between Greenville and Portland?

Dallas (DFW) was the most common stop: 40% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Greenville to Portland?

Flights via Dallas (DFW) offer the lowest average round-trip price of $362.

Which layover airport has the shortest travel time from Greenville to Portland?

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 7h 40m.

Which layover airport has the shortest connection time from Greenville to Portland?

Charlotte (CLT) has the shortest average layover time for this route: 0h 57m.

When to book flights from Greenville to Portland

Cheap Greenville to Portland (GSP to PDX) flight deals and tips

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

Direct flights

How far is Greenville to Portland by plane?

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

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

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

What documentation or ID do you need to fly to Portland Airport?

What is the most popular airline from Greenville to Portland?

Best airlines flying from Greenville to Portland

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

Traveling to a place near Portland?

Why use momondo?

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

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

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

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

An easier way to manage your Portland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Oregon