American Airlines flights from Harrisburg to Greenville

Recent searches for flights from Harrisburg to Greenville

Sep 2026
From$299*
Updated: 6 hours ago
Round tripIEconomy
Oct 2026
From$299*
Updated: 6 hours ago
Round tripIEconomy
Nov 2026
From$299*
Updated: 6 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $299
cmp-daily-histogram-bars-legend-max-price-aria-label $1.0K
Displaying fares for September-2026
  • MDT–GSP: cmp-view-offers-disclaimer. Find Offers
    09

    We

    SEP

  • MDT–GSP, 09/10/26 – 09/17/26: From $379
    10

    Th

  • MDT–GSP, 09/11/26 – 09/18/26: From $379
    11

    Fr

  • MDT–GSP: cmp-view-offers-disclaimer. Find Offers
    12

    Sa

  • MDT–GSP: cmp-view-offers-disclaimer. Find Offers
    13

    Su

  • MDT–GSP, 09/14/26 – 09/21/26: From $1,041
    14

    Mo

  • MDT–GSP, 09/15/26 – 09/22/26: From $372
    15

    Tu

  • MDT–GSP, 09/16/26 – 09/23/26: From $349
    16

    We

  • MDT–GSP, 09/17/26 – 09/24/26: From $404
    17

    Th

  • MDT–GSP, 09/18/26 – 09/25/26: From $848
    18

    Fr

  • MDT–GSP, 09/19/26 – 09/26/26: From $887
    19

    Sa

  • MDT–GSP, 09/20/26 – 09/27/26: From $1,004
    20

    Su

  • MDT–GSP, 09/21/26 – 09/28/26: From $720
    21

    Mo

  • MDT–GSP, 09/22/26 – 09/29/26: From $349
    22

    Tu

  • MDT–GSP, 09/23/26 – 09/30/26: From $314
    23

    We

  • MDT–GSP, 09/24/26 – 10/01/26: From $439
    24

    Th

  • MDT–GSP, 09/25/26 – 10/02/26: From $369
    25

    Fr

  • MDT–GSP, 09/26/26 – 10/03/26: From $314
    26

    Sa

  • MDT–GSP, 09/27/26 – 10/04/26: From $573
    27

    Su

  • MDT–GSP, 09/28/26 – 10/05/26: From $488
    28

    Mo

  • MDT–GSP, 09/29/26 – 10/06/26: From $314
    29

    Tu

  • MDT–GSP, 09/30/26 – 10/07/26: From $299
    30

    We

  • MDT–GSP, 10/01/26 – 10/08/26: From $488
    01

    Th

    OCT

  • MDT–GSP, 10/02/26 – 10/09/26: From $465
    02

    Fr

  • MDT–GSP, 10/03/26 – 10/10/26: From $299
    03

    Sa

  • MDT–GSP, 10/04/26 – 10/11/26: From $314
    04

    Su

  • MDT–GSP, 10/05/26 – 10/12/26: From $384
    05

    Mo

  • MDT–GSP, 10/06/26 – 10/13/26: From $299
    06

    Tu

  • MDT–GSP: cmp-view-offers-disclaimer. Find Offers
    07

    We

  • MDT–GSP: cmp-view-offers-disclaimer. Find Offers
    08

    Th

    • range$299-$1,041

    DisclaimerFares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Fares listed may be Basic Economy, which class is subject to additional terms and conditions. Additional baggage fees and charges for optional products and services may apply.

    Find deals on Harrisburg to Greenville flights

    $
    keyboard_arrow_down

    Harrisburg (MDT)to

    Greenville (GSP)
    10/03/26 - 10/10/26

    Round trip

    Economy

    from
    $299Fare subject to changes
    Updated: 6 hours ago

    Harrisburg (MDT)to

    Greenville (GSP)
    10/06/26 - 10/13/26

    Round trip

    Economy

    from
    $299Fare subject to changes
    Updated: 6 hours ago

    Harrisburg (MDT)to

    Greenville (GSP)
    10/17/26 - 10/24/26

    Round trip

    Economy

    from
    $299Fare subject to changes
    Updated: 6 hours ago

    Harrisburg (MDT)to

    Greenville (GSP)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $299Fare subject to changes
    Updated: 6 hours ago

    Harrisburg (MDT)to

    Greenville (GSP)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $299Fare subject to changes
    Updated: 6 hours ago

    Harrisburg (MDT)to

    Greenville (GSP)
    09/30/26 - 10/07/26

    Round trip

    Economy

    from
    $299Fare subject to changes
    Updated: 6 hours ago

    Harrisburg (MDT)to

    Greenville (GSP)
    11/26/26 - 12/03/26

    Round trip

    Economy

    from
    $299Fare subject to changes
    Updated: 6 hours ago

    Harrisburg (MDT)to

    Greenville (GSP)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $299Fare subject to changes
    Updated: 6 hours ago

    *Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

    Finding cheap flights from Harrisburg to Greenville

    Looking for lower fares on your trip from Harrisburg to Greenville? Here are a few ways to save.

    • Book early: Booking 1 to 3 months ahead can help you find lower fares
    • Be flexible with dates: Midweek travel, like Tuesdays and Wednesdays, can be more affordable
    • Travel during less busy periods: Flying outside peak travel times can help find lower fares and avoid crowds

    Citi / AAdvantage credit card offer.

    Upgrade your flight with Main Cabin Extra

    Make your trip more comfortable with Main Cabin Extra. Enjoy benefits like:

    • Extra legroom: More space with seats at the front of the Main Cabin or in exit rows.
    • Early boarding: Preferred Group 5 boarding allows easier access to overhead bins.
    • Complimentary drinks: Enjoy beer, wine and spirits on flights with full beverage service.

    Discover how Main Cabin Extra can enhance your trip.

    American Airlines flights from Harrisburg to Greenville