PDX - GSP

$195 Find Cheap Flights from Portland to Greenville - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$369
Typical prices: $404-$601
United Airlines
Wed 10/10Wed 10/17
PDX - GSP • 1 stop
Cheapest one-way
$195
Typical prices: $213-$361
American Airlines
Wed 10/24
PDX - GSP • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Portland and Greenville. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
September
Cheapest • 20% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Denver Intl (DEN)
Cheapest • Avg $438 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 7h 38m (one-way)
Insights
Insights
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Booking Insights
Flight Deals

Cheap Flights from Portland to Greenville (PDX-GSP)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Greenville

Sat, Oct 10 - Sat, Oct 17
United Airlines Logo
8:30 am - 8:58 pmPDX  Portland-GSP Greenville
9h 28m1 stop Chicago O'Hare Intl
United Airlines Logo
2:51 pm - 8:10 pmGSP  Greenville-PDX Portland
8h 19m1 stop Washington, D.C. Dulles Intl
$369United Airlines
Thu, Dec 31 - Sat, Jan 9
American Airlines Logo
9:55 pm - 8:18 amPDX  Portland-GSP Greenville
7h 23m1 stop Charlotte Douglas
American Airlines Logo
7:00 am - 12:43 pmGSP  Greenville-PDX Portland
8h 43m1 stop Chicago O'Hare Intl
$379American Airlines
Sat, Jan 9 - Sat, Jan 16
American Airlines Logo
11:00 pm - 10:25 amPDX  Portland-GSP Greenville
8h 25m1 stop Charlotte Douglas
American Airlines Logo
7:00 am - 12:43 pmGSP  Greenville-PDX Portland
8h 43m1 stop Chicago O'Hare Intl
$389American Airlines
Mon, Dec 7 - Fri, Dec 11
Southwest Logo
6:00 am - 6:10 pmPDX  Portland-GSP Greenville
9h 10m2 stops Chicago Midway Nashville Intl
Southwest Logo
1:00 pm - 11:55 pmGSP  Greenville-PDX Portland
13h 55m2 stops Baltimore/Washington Chicago Midway
$395Southwest
Sat, Jan 9 - Sat, Jan 16
Southwest Logo
6:00 am - 7:30 pmPDX  Portland-GSP Greenville
10h 30m2 stops Las Vegas Harry Reid Intl Baltimore/Washington
Southwest Logo
10:50 am - 7:30 pmGSP  Greenville-PDX Portland
11h 40m2 stops Nashville Intl Sacramento Intl
$399Southwest
Sat, Oct 10 - Sat, Oct 17
United Airlines Logo
7:02 am - 5:05 pmPDX  Portland-GSP Greenville
7h 03m1 stop Chicago O'Hare Intl
United Airlines Logo
2:51 pm - 10:23 pmGSP  Greenville-PDX Portland
10h 32m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$403United Airlines
Sat, Oct 24 - Tue, Nov 3
Delta Logo
11:00 pm - 9:23 amPDX  Portland-GSP Greenville
7h 23m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 10:42 amGSP  Greenville-PDX Portland
7h 42m1 stop Atlanta Hartsfield-Jackson
$409Delta
Tue, Oct 27 - Wed, Nov 4
Delta Logo
6:50 am - 6:09 pmPDX  Portland-GSP Greenville
8h 19m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 10:42 amGSP  Greenville-PDX Portland
7h 42m1 stop Atlanta Hartsfield-Jackson
$409Delta
Tue, Oct 27 - Sat, Oct 31
Alaska Airlines Logo
7:09 am - 11:00 pmPDX  Portland-GSP Greenville
12h 51m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl
Alaska Airlines Logo
11:38 am - 11:02 pmGSP  Greenville-PDX Portland
14h 24m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl
$657Alaska Airlines
Sat, Oct 24 - Tue, Nov 3
Alaska Airlines Logo
8:09 am - 11:00 pmPDX  Portland-GSP Greenville
11h 51m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl
Alaska Airlines Logo
11:39 am - 9:55 pmGSP  Greenville-PDX Portland
13h 16m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl
$657Alaska Airlines
Booking Insights

Price, demand and travel trends for Portland to Greenville flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Portland to Greenville with more confidence.

How much is a round-trip flight from Portland to Greenville?

Round-trip flights from Portland to Greenville start at $369. Prices are below average for this route right now, with typical round-trip fares ranging from $404 to $601. The lowest price found in the past 5 days was $369 on United Airlines.

What's the cheapest day of the week to fly from Portland to Greenville?

Wednesday is the cheapest day of the week to fly from Portland to Greenville, it is 16% cheaper than the average day. Monday is the most expensive day with flight prices 24% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Portland to Greenville?

  • September is the cheapest month to fly from Portland to Greenville at $388 round-trip.
  • March ($742) and January ($698) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 91% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Portland to Greenville flights

Low season

December

Cheapest flight

$195
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly with an average 19% increase in price.
Flight from Portland to Greenville

When to book flights from Portland to Greenville

Are your dates flexible? Find out the best times to travel from Portland to Greenville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Portland to Greenville flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Portland to Greenville?

    Flights from Portland to Greenville usually depart from Portland (PDX) and arrive at Greenville (GSP).

  • What cabin classes can I book on flights from Portland to Greenville?

    Two cabin classes are available on flights from Portland to Greenville:

    • Economy Class
    • First Class

  • Which airports do connecting flights from Portland to Greenville pass through?

    One-stop flights from Portland to Greenville most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 45% of one-stop connections
    • Dallas/Fort Worth (DFW) - 28% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 18% of one-stop connections
    • Charlotte Douglas (CLT) - 7% of one-stop connections

    Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Portland to Greenville?

    Yes. Being flexible with your travel dates can save you up to 33% on the Portland to Greenville route. Wednesday is the cheapest departure day at $407 round-trip on average, while Monday is the most expensive at $603, a difference of $196. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Portland to Greenville?

    A nonstop flight from Portland to Greenville takes 0h 00m, covering 2,225 miles.

  • Do I need a passport to fly from Portland to Greenville?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Portland to Greenville changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $369 to $2,396. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Portland to Greenville looking right now?

    One-way fares from Portland to Greenville are currently lower than usual. Average one-way flight prices are about $227, which is 11% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Portland to Greenville?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 7h 23m, compared with 7h 38m via Atlanta Hartsfield-Jackson (ATL) and 7h 46m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Portland and Greenville?

    Greenville is 3 hours ahead of Portland (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Greenville Airport (GSP)?

    Greenville Airport (GSP) hosts 5 major car rental companies, with daily rates starting from around $30 for economy cars. Top options include:
    • Budget
    • Alamo
    • Thrifty
    • Enterprise Rent-A-Car
    • Avis

  • How much should I expect to pay for a Portland to Greenville flight?

    Round-trip flights from Portland to Greenville range from $404 to $601, with an average of $483 over the past 12 months. Anything below $404 counts as a good deal.

Your guide to booking Portland to Greenville flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Monday. On this route, Wednesday flights average $407 - about $196 less than Monday (33% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Portland to Greenville trip for September. Fares historically average $388 round-trip in that month - typically $354 less than the most expensive month, which is March (based on the last 12 months).

More options for your flight from Portland to Greenville

Complete your trip to Greenville with a hotel stay or car rental

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