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Greenville-Spartanburg International Airport to Portland International Jetport flight

Explore the cheapest one-way and round-trip flights from Greenville-Spartanburg International Airport to Portland International Jetport over the next 90 days, with one-way fares from KRW 139,700 and round-trip from KRW 394,900. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        GSP 10:42 AM
        3h 43m
        Nonstop
        PWM 2:25 PM
        Greenville - Portland | Sun, Nov 22 | Breeze Airways
        PWM 3:10 PM
        4h 14m
        Nonstop
        GSP 7:24 PM
        Portland - Greenville | Sun, Nov 29 | Breeze Airways
        KRW 394,900 KRW 912,900
        56% off
        56% off
        KRW 912,900 KRW 394,900
      • GSP 7:20 PM
        4h 14m
        Nonstop
        PWM 11:34 PM
        Greenville - Portland | Mon, Oct 19 | Breeze Airways
        PWM 7:35 AM
        4h 14m
        Nonstop
        GSP 11:49 AM
        Portland - Greenville | Fri, Oct 23 | Breeze Airways
        KRW 547,800 KRW 912,900
        40% off
        40% off
        KRW 912,900 KRW 547,800
      • GSP 7:20 PM
        4h 14m
        Nonstop
        PWM 11:34 PM
        Greenville - Portland | Thu, Oct 15 | Breeze Airways
        PWM 7:00 AM
        4h 31m
        Nonstop
        GSP 11:31 AM
        Portland - Greenville | Mon, Oct 19 | Breeze Airways
        KRW 655,600 KRW 912,900
        28% off
        28% off
        KRW 912,900 KRW 655,600
      • GSP 7:05 AM
        5h 56m
        1 stop
        PWM 1:01 PM
        Greenville - Portland | Sat, Nov 14 | Delta Air Lines
        PWM 6:00 AM
        5h 7m
        1 stop
        GSP 11:07 AM
        Portland - Greenville | Wed, Nov 18 | Delta Air Lines
        KRW 483,500
        47% off
        KRW 912,900 KRW 483,500
      • GSP 3:35 PM
        6h 54m
        1 stop
        PWM 10:29 PM
        Greenville - Portland | Sat, Nov 14 | American Airlines
        PWM 5:45 AM
        4h 42m
        1 stop
        GSP 10:27 AM
        Portland - Greenville | Wed, Nov 18 | American Airlines
        KRW 530,200
        42% off
        KRW 912,900 KRW 530,200
      • GSP 5:56 PM
        5h 40m
        1 stop
        PWM 11:36 PM
        Greenville - Portland | Sat, Oct 10 | American Airlines
        PWM 5:30 AM
        5h 14m
        1 stop
        GSP 10:44 AM
        Portland - Greenville | Sat, Oct 17 | American Airlines
        KRW 535,000
        41% off
        KRW 912,900 KRW 535,000
      • GSP 7:20 AM
        4h 37m
        1 stop
        PWM 11:57 AM
        Greenville - Portland | Wed, Nov 4 | Delta Air Lines
        PWM 4:47 PM
        4h 40m
        1 stop
        GSP 9:27 PM
        Portland - Greenville | Wed, Nov 11 | Delta Air Lines
        KRW 547,800
        40% off
        KRW 912,900 KRW 547,800
      • GSP 6:53 PM
        4h 35m
        1 stop
        PWM 11:28 PM
        Greenville - Portland | Sat, Oct 10 | United Airlines
        PWM 7:00 AM
        4h 31m
        Nonstop
        GSP 11:31 AM
        Portland - Greenville | Thu, Oct 15 | Breeze Airways
        KRW 552,000
        40% off
        KRW 912,900 KRW 552,000
      • GSP 6:02 PM
        4h 34m
        1 stop
        PWM 10:36 PM
        Greenville - Portland | Tue, Oct 13 | American Airlines
        PWM 4:27 PM
        6h 12m
        1 stop
        GSP 10:39 PM
        Portland - Greenville | Mon, Oct 19 | American Airlines
        KRW 596,600
        35% off
        KRW 912,900 KRW 596,600
      • GSP 8:05 AM
        4h 57m
        1 stop
        PWM 1:02 PM
        Greenville - Portland | Sun, Nov 8 | Delta Air Lines
        PWM 2:09 PM
        7h 38m
        1 stop
        GSP 9:47 PM
        Portland - Greenville | Wed, Nov 11 | Delta Air Lines
        KRW 610,200
        33% off
        KRW 912,900 KRW 610,200
      • GSP 6:00 AM
        4h 40m
        1 stop
        PWM 10:40 AM
        Greenville - Portland | Sat, Oct 10 | Delta Air Lines
        PWM 6:01 AM
        4h 59m
        1 stop
        GSP 11:00 AM
        Portland - Greenville | Sat, Oct 17 | Delta Air Lines
        KRW 615,600
        33% off
        KRW 912,900 KRW 615,600
      • GSP 10:26 AM
        4h 1m
        1 stop
        PWM 2:27 PM
        Greenville - Portland | Sun, Nov 22 | United Airlines
        PWM 3:10 PM
        4h 14m
        Nonstop
        GSP 7:24 PM
        Portland - Greenville | Sun, Nov 29 | Breeze Airways
        KRW 666,400
        27% off
        KRW 912,900 KRW 666,400
      • GSP 1:00 PM
        17h 25m
        1 stop
        PWM 2:00 PM
        Greenville - Portland | Fri, Oct 9 | Normal Airline
        PWM 3:00 PM
        6h
        Nonstop
        GSP 4:00 PM
        Portland - Greenville | Sun, Oct 11 | Normal Airline
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      • Cheapest nonstop
        GSP 10:42 AM
        3h 43m
        Nonstop
        PWM 2:25 PM
        Greenville - Portland | Sat, Nov 28 | Breeze Airways
        KRW 139,700 KRW 371,400
        62% off
        62% off
        KRW 371,400 KRW 139,700
      • GSP 10:42 AM
        3h 43m
        Nonstop
        PWM 2:25 PM
        Greenville - Portland | Tue, Nov 3 | Breeze Airways
        KRW 178,700 KRW 371,400
        52% off
        52% off
        KRW 371,400 KRW 178,700
      • GSP 7:20 PM
        4h 14m
        Nonstop
        PWM 11:34 PM
        Greenville - Portland | Sun, Oct 18 | Breeze Airways
        KRW 215,900 KRW 371,400
        42% off
        42% off
        KRW 371,400 KRW 215,900
      • GSP 10:42 AM
        3h 43m
        Nonstop
        PWM 2:25 PM
        Greenville - Portland | Tue, Nov 24 | Breeze Airways
        KRW 218,700
        41% off
        KRW 371,400 KRW 218,700
      • GSP 7:00 AM
        6h 2m
        1 stop
        PWM 1:02 PM
        Greenville - Portland | Wed, Nov 4 | Delta Air Lines
        KRW 212,900
        43% off
        KRW 371,400 KRW 212,900
      • GSP 5:40 AM
        7h 22m
        1 stop
        PWM 1:02 PM
        Greenville - Portland | Thu, Oct 22 | Delta Air Lines
        KRW 225,700
        39% off
        KRW 371,400 KRW 225,700
      • GSP 5:15 PM
        4h 36m
        1 stop
        PWM 9:51 PM
        Greenville - Portland | Thu, Oct 22 | American Airlines
        KRW 261,700
        30% off
        KRW 371,400 KRW 261,700
      • GSP 3:58 PM
        6h 38m
        1 stop
        PWM 10:36 PM
        Greenville - Portland | Mon, Oct 12 | American Airlines
        KRW 262,300
        28% off
        KRW 371,400 KRW 262,300
      • GSP 3:57 PM
        6h 34m
        1 stop
        PWM 10:31 PM
        Greenville - Portland | Thu, Oct 15 | American Airlines
        KRW 262,300
        28% off
        KRW 371,400 KRW 262,300
      • GSP 3:58 PM
        6h 51m
        1 stop
        PWM 10:49 PM
        Greenville - Portland | Fri, Nov 27 | American Airlines
        KRW 262,300
        28% off
        KRW 371,400 KRW 262,300
      • GSP 6:00 AM
        4h 56m
        1 stop
        PWM 10:56 AM
        Greenville - Portland | Fri, Oct 30 | American Airlines
        KRW 262,500
        28% off
        KRW 371,400 KRW 262,500
      • GSP 5:59 PM
        5h 19m
        1 stop
        PWM 11:18 PM
        Greenville - Portland | Thu, Oct 15 | Delta Air Lines
        KRW 271,100
        27% off
        KRW 371,400 KRW 271,100
      • GSP 1:00 PM
        17h 25m
        1 stop
        PWM 2:00 PM
        Greenville - Portland | Fri, Oct 9 | Normal Airline
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Displayed flight fares from Greenville-Spartanburg International Airport to Portland International Jetport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Greenville-Spartanburg International Airport to Portland International Jetport?

The cheapest airline flying from Greenville-Spartanburg International Airport to Portland International Jetport is Breeze Airways (from KRW 139,700) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Breeze Airways
From KRW 139,700
Delta Air Lines
From KRW 212,900
American Airlines
From KRW 261,700
United Airlines
From KRW 280,700

Find more flights and airlines

What is the flight schedule from Greenville-Spartanburg International Airport to Portland International Jetport?

Check the schedule for flights from Greenville to Portland and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. MX1448

    Greenville-Spartanburg International Airport

    10:42 AM

    GSP

    3h 43m

    2:25 PM

    PWM

    - - - W - - S
    Search

  2. MX1329

    Greenville-Spartanburg International Airport

    7:20 PM

    GSP

    4h 14m

    11:34 PM

    PWM

    S - - - T - -
    Search

  3. AA5654

    Greenville-Spartanburg International Airport

    6:32 AM

    GSP

    1h 13m

    Nonstop

    7:45 AM

    CLT

    S M T W T F S
    Search

  4. AA1747

    Charlotte Douglas International Airport

    8:55 AM

    CLT

    2h 21m

    Nonstop

    11:16 AM

    PWM

    S - T W T - S

  5. UA4466

    Greenville-Spartanburg International Airport

    4:00 PM

    GSP

    2h 1m

    Nonstop

    6:01 PM

    EWR

    S M T W T F S
    Search

  6. UA3573

    Newark Liberty Intl. Airport Airport

    5:20 PM

    EWR

    1h 33m

    Nonstop

    6:53 PM

    PWM

    S M T W T F S

  7. UA4242

    Greenville-Spartanburg International Airport

    7:48 PM

    GSP

    1h 42m

    Nonstop

    9:30 PM

    IAD

    S M T W T F S
    Search

  8. UA3459

    Dulles International Airport

    10:10 PM

    IAD

    1h 49m

    Nonstop

    11:59 PM

    PWM

    S M T W T F S

  9. UA4064

    Greenville-Spartanburg International Airport

    2:51 PM

    GSP

    1h 37m

    Nonstop

    4:28 PM

    IAD

    - - - - - F -
    Search

  10. UA3538

    Dulles International Airport

    5:30 PM

    IAD

    1h 54m

    Nonstop

    7:24 PM

    PWM

    S M T W T F S

  11. UA3651

    Greenville-Spartanburg International Airport

    6:53 PM

    GSP

    2h 6m

    Nonstop

    8:59 PM

    EWR

    S M T W T - S
    Search

  12. UA1397

    Newark Liberty Intl. Airport Airport

    9:59 PM

    EWR

    1h 29m

    Nonstop

    11:28 PM

    PWM

    S M T W T F S

  13. AA6058

    Greenville-Spartanburg International Airport

    6:02 PM

    GSP

    1h 22m

    Nonstop

    7:24 PM

    CLT

    S M T W T F S
    Search

  14. AA2120

    Charlotte Douglas International Airport

    8:15 PM

    CLT

    2h 22m

    Nonstop

    10:37 PM

    PWM

    S M T W T F S

  15. DL876

    Greenville-Spartanburg International Airport

    7:20 AM

    GSP

    1h 47m

    Nonstop

    9:07 AM

    DTW

    S M T W T F S
    Search

  16. DL426

    Detroit Metropolitan Wayne County Airport

    10:00 AM

    DTW

    1h 57m

    Nonstop

    11:57 AM

    PWM

    S M T W T F S

  17. AA4578

    Greenville-Spartanburg International Airport

    6:18 AM

    GSP

    2h 1m

    Nonstop

    8:19 AM

    LGA

    S M T W T F S
    Search

  18. AA4571

    LaGuardia Airport

    8:03 AM

    LGA

    1h 24m

    Nonstop

    9:27 AM

    PWM

    S M T W T F S
Find more flights and airlines

About Greenville-Spartanburg International Airport and Portland International Jetport

Learn about Greenville-Spartanburg International Airport (GSP) and Portland International Jetport (PWM) — including location, terminals, transportation, and travel tips.

Flight distance 1,412.64 km
Cheapest one-way ticket price KRW 139,700
Cheapest return ticket price KRW 394,900

FAQs for Greenville-Spartanburg International Airport to Portland International Jetport Flights

  • How many daily flights are there from Greenville-Spartanburg International Airport (GSP) to Portland International Jetport (PWM)?

    There are around 1 daily flights from Greenville-Spartanburg International Airport (GSP) to Portland International Jetport (PWM).
  • The earliest flight from Greenville-Spartanburg International Airport to Portland International Jetport departs at 10:37, and the last departs at 19:10, with about 3 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Greenville-Spartanburg International Airport (GSP) to Portland International Jetport (PWM) is quite popular. Without considering departure times or holidays, tickets cost around KRW 874,600 in November, the most expensive month to book this route.
  • United Airlines is a very popular airline operating an average of 4 flights per month.
  • One-way flights from Greenville-Spartanburg International Airport to Portland International Jetport currently start from KRW 139,700, and round-trip fares start from KRW 394,900. The current lowest fare is a Breeze Airways flight departing on Sat, Nov 28; prices may vary depending on availability.
  • Yes. Breeze Airways operate direct flights from Greenville-Spartanburg International Airport to Portland International Jetport, with an average flight time of 3 hours 42 minutes, and around 5 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Greenville-Spartanburg International Airport to Portland International Jetport is KRW 427,300. Prices may vary depending on the departure date, airline, and availability.
  • Breeze Airways are the most popular budget airlines flying from Greenville-Spartanburg International Airport to Portland International Jetport, with one-way fares starting from KRW 139,700. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Greenville-Spartanburg International Airport to Portland International Jetport operates around 5 weekly flights, mainly by Breeze Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Greenville-Spartanburg International Airport and Portland International Jetport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.