$150+ Cheap flights from Greenville (GSP) to Sky Harbor Intl (PHX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — PHX
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Greenville to Sky Harbor Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Greenville to Sky Harbor Intl
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Cheapest flights from Greenville to Sky Harbor IntlExplore the most affordable flight options available from Greenville to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Greenville to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:45 pm -
1 stop6h 36m
Tue 10/1310:10 pm -
1 stop7h 14m
Deal found 9/9![American Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:40 pm -
1 stop6h 35m
Sat 10/246:00 am -
2 stops8h 00m
Deal found 9/9![Southwest logo]()
$304
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:25 pm -
1 stop8h 56m
Tue 10/2711:09 pm -
1 stop6h 15m
Deal found 9/9![American Airlines logo]()
$311
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/232:10 pm -
1 stop9h 00m
Tue 10/2710:05 am -
2 stops8h 00m
Deal found 9/9![Southwest logo]()
$316
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am -
2 stops8h 35m
Tue 10/277:35 am -
2 stops7h 55m
Deal found 9/9![Southwest logo]()
$321
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am -
2 stops7h 50m
Fri 10/2310:30 pm -
1 stop9h 15m
Deal found 9/9![Southwest logo]()
$328
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:40 pm -
1 stop6h 35m
Tue 10/1310:30 pm -
1 stop8h 35m
Deal found 9/9![Southwest logo]()
$349
This Southwest deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:40 pm -
1 stop6h 35m
Tue 10/2010:30 pm -
1 stop8h 35m
Deal found 9/7![Southwest logo]()
$350
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:45 pm -
1 stop6h 50m
Mon 12/212:20 pm -
2 stops7h 00m
Deal found 9/8![Southwest logo]()
$354
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:00 am -
2 stops7h 50m
Tue 10/2010:30 pm -
1 stop8h 35m
Deal found 9/8![Southwest logo]()
$355
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:40 pm -
1 stop6h 35m
Wed 10/1410:25 am -
2 stops7h 40m
Deal found 9/8![Southwest logo]()
$366
Best flights from Greenville to Sky Harbor IntlDiscover carefully curated flight deals from Greenville to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Greenville to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:33 pm -
1 stop6h 26m
Tue 10/1310:10 pm -
1 stop7h 14m
Deal found 9/10![American Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/158:50 pm -
1 stop6h 25m
Tue 11/175:10 am -
2 stops7h 00m
Deal found 9/9![Southwest logo]()
$393
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/2212:15 pm -
1 stop10h 50m
Tue 1/267:00 am -
2 stops11h 46m
Deal found 9/10![United Airlines logo]()
$416
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:40 am -
1 stop6h 29m
Fri 10/2311:32 pm -
1 stop7h 29m
Deal found 9/9![Delta logo]()
$431
This Southwest deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:00 am -
2 stops7h 50m
Mon 10/1911:40 am -
2 stops8h 10m
Deal found 9/7![Southwest logo]()
$411
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:40 pm -
1 stop6h 35m
Sun 10/251:05 pm -
2 stops6h 50m
Deal found 9/8![Southwest logo]()
$415
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:40 pm -
1 stop6h 35m
Fri 10/1611:40 am -
2 stops8h 10m
Deal found 9/9![Southwest logo]()
$443
This Southwest deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/246:45 pm -
1 stop6h 50m
Mon 12/2811:40 pm -
1 stop8h 20m
Deal found 9/6![Southwest logo]()
$469
Last-minute flights from Greenville to Sky Harbor IntlDiscover last-minute flight deals from Greenville to Sky Harbor Intl. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to Sky Harbor Intl. Data last updated September 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:45 pm -
1 stop6h 36m
Tue 10/1310:10 pm -
1 stop7h 14m
Deal found 9/9![American Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:40 pm -
1 stop6h 35m
Tue 10/1310:30 pm -
1 stop8h 35m
Deal found 9/9![Southwest logo]()
$349
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:40 pm -
1 stop6h 35m
Wed 10/1410:25 am -
2 stops7h 40m
Deal found 9/8![Southwest logo]()
$366
This Southwest deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:40 pm -
1 stop6h 35m
Tue 10/2010:30 pm -
1 stop8h 35m
Deal found 9/7![Southwest logo]()
$350
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:00 am -
2 stops7h 50m
Tue 10/2010:30 pm -
1 stop8h 35m
Deal found 9/8![Southwest logo]()
$355
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:40 pm -
1 stop6h 35m
Mon 10/1911:40 am -
2 stops8h 10m
Deal found 9/8![Southwest logo]()
$354
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am -
2 stops8h 35m
Tue 10/277:35 am -
2 stops7h 55m
Deal found 9/9![Southwest logo]()
$321
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am -
2 stops7h 50m
Fri 10/2310:30 pm -
1 stop9h 15m
Deal found 9/9![Southwest logo]()
$328
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:40 pm -
1 stop6h 35m
Sat 10/246:00 am -
2 stops8h 00m
Deal found 9/9![Southwest logo]()
$304
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:25 pm -
1 stop8h 56m
Tue 10/2711:09 pm -
1 stop6h 15m
Deal found 9/9![American Airlines logo]()
$311
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/232:10 pm -
1 stop9h 00m
Tue 10/2710:05 am -
2 stops8h 00m
Deal found 9/9![Southwest logo]()
$316
One-way flights from Greenville to Sky Harbor IntlSearch for one-way flight options from Greenville to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Greenville to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:45 am -
1 stop6h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$150
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:00 am -
2 stops8h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Southwest logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:32 pm -
3 stops47h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$182
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:45 am -
2 stops13h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![United Airlines logo]()
$189
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:12 pm -
1 stop7h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:03 pm -
3 stops26h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$201
This Southwest deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 am -
2 stops8h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Southwest logo]()
$206
Find flight deals from Greenville to Sky Harbor Intl
Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Sky Harbor Intl (PHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $299 (American Airlines) |
One-way from | $150 (Delta) |
Popular in | January |
Cheapest in | August |
Average price | $470 |
Cheapflights Fare Finder
Customize your flight search to find flights from Greenville to Sky Harbor Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Greenville to Phoenix Sky Harbor Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
GreenvillePhoenix
GSP Greenville - PHX Phoenix Sky Harbor Intl
GSPPHX
Greenville
Sat 10/17
4:00 pm-10:41 pm
1 stop9h 41m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$150
GreenvillePhoenix
GSP Greenville - PHX Phoenix Sky Harbor Intl
GSPPHX
Greenville
Sat 12/5
2:04 pm-9:47 pm
2 stops9h 43m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$155
Quickest round-trip
GreenvillePhoenix
GSP Greenville - PHX Phoenix Sky Harbor Intl
GSPPHX
Greenville
Sat 10/17
6:40 am-9:45 am
1 stop6h 05m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$200
GreenvillePhoenix
GSP Greenville - PHX Phoenix Sky Harbor Intl
GSPPHX
Greenville
Thu 10/29
5:12 pm-9:15 pm
1 stop7h 03m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$200
GreenvillePhoenix
GSP Greenville - PHX Phoenix Sky Harbor Intl
GSPPHX
Greenville
Tue 10/13
5:25 pm-11:21 pm
1 stop8h 56m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$201
GreenvillePhoenix
GSP Greenville - PHX Phoenix Sky Harbor Intl
GSPPHX
Greenville
Wed 9/30
6:20 am-12:03 pm
1 stop8h 43m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$201
GreenvillePhoenix
GSP Greenville - PHX Phoenix Sky Harbor Intl
GSPPHX
Greenville
Mon 9/28
7:03 pm-6:50 pm
3 stops26h 47m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$205
GreenvillePhoenix
GSP Greenville - PHX Phoenix Sky Harbor Intl
GSPPHX
Greenville
Tue 9/29
7:00 am-12:30 pm
2 stops8h 30m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$206
GreenvillePhoenix
GSP Greenville - PHX Phoenix Sky Harbor Intl
GSPPHX
Greenville
Wed 9/30
7:00 am-11:00 am
2 stops7h 00m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$206
GreenvillePhoenix
GSP Greenville - PHX Phoenix Sky Harbor Intl
GSPPHX
Greenville
Wed 10/7
8:33 pm-11:59 pm
1 stop6h 26m
Phoenix Sky Harbor Intl
Tue 10/13
10:10 pm-8:24 am
1 stop7h 14m
$299
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Greenville to Sky Harbor Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Greenville to Sky Harbor Intl in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Greenville-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greenville-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Greenville-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Greenville-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Greenville to Sky Harbor Intl
Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Greenville with our price prediction graph.
GSP-PHX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Greenville to Phoenix Sky Harbor Intl Airport
How far ahead should I book a flight from Greenville to Phoenix Sky Harbor Intl Airport?
To ensure you get the cheapest price possible for a flight from Greenville to Phoenix Sky Harbor Intl Airport, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Greenville to Phoenix Sky Harbor Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Greenville to Phoenix Sky Harbor Intl Airport (average of $400). Flying from Greenville to Phoenix Sky Harbor Intl Airport in January is currently the most expensive (average of $555). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Greenville to Phoenix Sky Harbor Intl Airport?
Airfare is below average for this route at the moment.
Greenville to Phoenix Sky Harbor Intl Airport flights typically cost between $390 and $564 in October.The cheapest round-trip price found within the last 5 days was $299 on American Airlines (Oct 7-Oct 13).
Reviews of airlines servicing Sky Harbor Intl
Get insights into the airlines that provide service to Sky Harbor Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sky Harbor Intl. Reviews last updated September 10, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Greenville to Phoenix Sky Harbor Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Related info for your journey
Find useful and relevant information for your journey from Greenville to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Phoenix Sky Harbor Intl Airport?
Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locationsGlendale
Buckeye
Payson
Goodyear
Surprise
Wickenburg
Paradise Valley
Peoria
Chandler
Casa Grande
Camp Verde
Globe
Fountain Hills
Guadalupe
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Alternative routes for Greenville to Sky Harbor Intl
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Greenville and Sky Harbor Intl flights
Browse other Greenville and Sky Harbor Intl flight options. Last updated on September 10, 2026.
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Other flights to Sky Harbor Intl
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Top 4 airlines flying from Greenville to Sky Harbor Intl
Discover the top 4 airlines that operate flights from Greenville to Sky Harbor Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$301 | Average$423 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$308 | Average$500 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$331 | Average$484 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$381 | Average$459 | FlexibilityNo cancel fee | On-time63% |