$146+ Cheap flights from Greenville (GSP) to Sky Harbor Intl (PHX)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — PHX
Apr 11 — Apr 181
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
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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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Last-minute
One-way
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 March 12, 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 March 12, 2026.
This American Airlines deal was found by Cheapflights users on 3/10. 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 4/85:12 pm
GSP
- PHX
1 stop6h 26m
American Airlines
Wed 4/155:00 am
PHX
- GSP
1 stop8h 00m
American Airlines
Deal found 3/10![American Airlines logo]()
$313
This Southwest deal was found by Cheapflights users on 3/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:25 pm
GSP
- PHX
1 stop8h 10m
Southwest
Tue 6/25:35 am
PHX
- GSP
2 stops7h 45m
Southwest
Deal found 3/10![Southwest logo]()
$318
This Southwest deal was found by Cheapflights users on 3/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:45 am
GSP
- PHX
2 stops9h 15m
Southwest
Sun 4/1911:55 pm
PHX
- GSP
1 stop9h 05m
Southwest
Deal found 3/10![Southwest logo]()
$324
This American Airlines deal was found by Cheapflights users on 3/11. 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.
Mon 4/66:22 pm
GSP
- PHX
1 stop8h 45m
American Airlines
Fri 4/1011:59 pm
PHX
- GSP
1 stop8h 02m
American Airlines
Deal found 3/11![American Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:18 pm
GSP
- PHX
1 stop30h 00m
Multiple Airlines
Thu 4/1610:29 pm
PHX
- GSP
2 stops18h 09m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 3/11. 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 4/225:05 pm
GSP
- PHX
1 stop8h 25m
Southwest
Sun 4/2611:55 pm
PHX
- GSP
1 stop9h 05m
Southwest
Deal found 3/11![Southwest logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:18 pm
GSP
- PHX
1 stop30h 00m
Multiple Airlines
Wed 4/292:05 pm
PHX
- GSP
2 stops20h 07m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:18 pm
GSP
- PHX
1 stop30h 00m
Multiple Airlines
Fri 4/176:00 am
PHX
- GSP
2 stops10h 38m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 3/11. 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 4/34:30 pm
GSP
- PHX
1 stop8h 23m
American Airlines
Mon 4/610:59 pm
PHX
- GSP
1 stop7h 52m
American Airlines
Deal found 3/11![American Airlines logo]()
$356
This Southwest deal was found by Cheapflights users on 3/11. 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 5/206:45 am
GSP
- PHX
2 stops8h 40m
Southwest
Sat 5/3011:55 pm
PHX
- GSP
1 stop8h 55m
Southwest
Deal found 3/11![Southwest logo]()
$357
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 March 12, 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 March 12, 2026.
This Southwest deal was found by Cheapflights users on 3/12. 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 4/225:05 pm
GSP
- PHX
1 stop8h 25m
Southwest
Sun 4/2611:55 pm
PHX
- GSP
1 stop9h 05m
Southwest
Deal found 3/12![Southwest logo]()
$318
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Wed 5/205:45 pm
GSP
- PHX
1 stop9h 08m
United Airlines
Sat 5/307:07 am
PHX
- GSP
1 stop6h 53m
United Airlines
Deal found 3/11![United Airlines logo]()
$333
This Southwest deal was found by Cheapflights users on 3/11. 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 5/206:45 am
GSP
- PHX
2 stops8h 40m
Southwest
Sat 5/3011:55 pm
PHX
- GSP
1 stop8h 55m
Southwest
Deal found 3/11![Southwest logo]()
$357
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Sat 4/114:41 pm
GSP
- PHX
1 stop8h 00m
United Airlines
Tue 4/147:00 am
PHX
- GSP
1 stop6h 52m
United Airlines
Deal found 3/10![United Airlines logo]()
$403
This Southwest deal was found by Cheapflights users on 3/8. 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.
Sat 4/1810:45 am
GSP
- PHX
1 stop6h 25m
Southwest
Sat 4/2510:45 am
PHX
- GSP
2 stops6h 55m
Southwest
Deal found 3/8![Southwest logo]()
$402
This United Airlines deal was found by Cheapflights users on 3/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/712:34 pm
GSP
- PHX
2 stops10h 45m
United Airlines
Sat 4/1811:12 am
PHX
- GSP
1 stop6h 35m
United Airlines
Deal found 3/7![United Airlines logo]()
$404
This Southwest deal was found by Cheapflights users on 3/7. 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.
Tue 4/215:05 pm
GSP
- PHX
2 stops8h 05m
Southwest
Tue 4/2810:55 am
PHX
- GSP
2 stops7h 45m
Southwest
Deal found 3/7![Southwest logo]()
$407
This Southwest deal was found by Cheapflights users on 3/7. 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.
Thu 4/96:25 am
GSP
- PHX
2 stops9h 15m
Southwest
Mon 4/136:30 am
PHX
- GSP
2 stops8h 20m
Southwest
Deal found 3/7![Southwest logo]()
$411
Last-minute flights from Greenville to Sky Harbor IntlDiscover last-minute flight deals from Greenville to Sky Harbor Intl. Data last updated March 12, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to Sky Harbor Intl. Data last updated March 12, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Fri 3/274:30 pm
GSP
- PHX
1 stop8h 23m
American Airlines
Tue 3/315:00 am
PHX
- GSP
1 stop7h 40m
American Airlines
Deal found 3/10![American Airlines logo]()
$376
This American Airlines deal was found by Cheapflights users on 3/11. 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 4/34:30 pm
GSP
- PHX
1 stop8h 23m
American Airlines
Mon 4/610:59 pm
PHX
- GSP
1 stop7h 52m
American Airlines
Deal found 3/11![American Airlines logo]()
$356
This American Airlines deal was found by Cheapflights users on 3/11. 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.
Mon 4/66:22 pm
GSP
- PHX
1 stop8h 45m
American Airlines
Fri 4/1011:59 pm
PHX
- GSP
1 stop8h 02m
American Airlines
Deal found 3/11![American Airlines logo]()
$333
This American Airlines deal was found by Cheapflights users on 3/10. 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 4/85:12 pm
GSP
- PHX
1 stop6h 26m
American Airlines
Wed 4/155:00 am
PHX
- GSP
1 stop8h 00m
American Airlines
Deal found 3/10![American Airlines logo]()
$313
This Southwest deal was found by Cheapflights users on 3/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:05 pm
GSP
- PHX
2 stops8h 05m
Southwest
Wed 4/155:35 am
PHX
- GSP
2 stops7h 45m
Southwest
Deal found 3/10![Southwest logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:18 pm
GSP
- PHX
1 stop30h 00m
Multiple Airlines
Thu 4/1610:29 pm
PHX
- GSP
2 stops18h 09m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:18 pm
GSP
- PHX
1 stop30h 00m
Multiple Airlines
Fri 4/176:00 am
PHX
- GSP
2 stops10h 38m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$354
This Southwest deal was found by Cheapflights users on 3/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:05 pm
GSP
- PHX
1 stop8h 25m
Southwest
Sun 4/1911:55 pm
PHX
- GSP
1 stop9h 05m
Southwest
Deal found 3/10![Southwest logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:18 pm
GSP
- PHX
1 stop30h 00m
Multiple Airlines
Wed 4/292:05 pm
PHX
- GSP
2 stops20h 07m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$346
This Southwest deal was found by Cheapflights users on 3/11. 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 4/225:05 pm
GSP
- PHX
1 stop8h 25m
Southwest
Sun 4/2611:55 pm
PHX
- GSP
1 stop9h 05m
Southwest
Deal found 3/11![Southwest logo]()
$338
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 March 12, 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 March 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/73:28 pm
GSP
- PHX
2 stops50h 24m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:43 pm
GSP
- PHX
2 stops20h 27m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/302:12 pm
GSP
- PHX
2 stops34h 12m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$156
This American Airlines deal was found by Cheapflights users on 3/12. 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 4/106:45 pm
GSP
- PHX
1 stop8h 14m
American Airlines
Deal found 3/12![American Airlines logo]()
$157
This Southwest deal was found by Cheapflights users on 3/12. 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 4/106:25 pm
GSP
- PHX
2 stops7h 40m
Southwest
Deal found 3/12![Southwest logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Fri 4/178:18 pm
GSP
- PHX
2 stops38h 48m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:47 pm
GSP
- PHX
1 stop27h 38m
Breeze Airways
Deal found 3/10![Breeze Airways logo]()
$184
This United Airlines deal was found by Cheapflights users on 3/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:15 pm
GSP
- PHX
1 stop7h 14m
United Airlines
Deal found 3/7![United Airlines logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Fri 4/105:43 pm
GSP
- PHX
3 stops25h 26m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$193
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 March 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $313 (American Airlines) |
One-way from | $146 (Kiwi.com) |
Popular in | January |
Cheapest in | August |
Average price | $510 |
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 2,558,603 searches. Data last updated March 12, 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 - PHX
GSPPHX
Greenville
Wed 4/22
5:05 pm-10:30 pm
1 stop8h 25m
Phoenix Sky Harbor Intl
Sun 4/26
11:55 pm-12:00 pm
1 stop9h 05m
$318
GreenvillePhoenix
GSP - PHX
GSPPHX
Greenville
Wed 5/20
5:45 pm-11:53 pm
1 stop9h 08m
Phoenix Sky Harbor Intl
Sat 5/30
7:07 am-5:00 pm
1 stop6h 53m
$333
GreenvillePhoenix
GSP - PHX
GSPPHX
Greenville
Wed 5/20
6:45 am-12:25 pm
2 stops8h 40m
Phoenix Sky Harbor Intl
Sat 5/30
11:55 pm-11:50 am
1 stop8h 55m
$357
Quickest round-trip
GreenvillePhoenix
GSP - PHX
GSPPHX
Greenville
Sat 4/18
10:45 am-2:10 pm
1 stop6h 25m
Phoenix Sky Harbor Intl
Sat 4/25
10:45 am-8:40 pm
2 stops6h 55m
$402
GreenvillePhoenix
GSP - PHX
GSPPHX
Greenville
Sat 4/11
4:41 pm-9:41 pm
1 stop8h 00m
Phoenix Sky Harbor Intl
Tue 4/14
7:00 am-4:52 pm
1 stop6h 52m
$403
GreenvillePhoenix
GSP - PHX
GSPPHX
Greenville
Tue 4/7
12:34 pm-8:19 pm
2 stops10h 45m
Phoenix Sky Harbor Intl
Sat 4/18
11:12 am-8:47 pm
1 stop6h 35m
$404
GreenvillePhoenix
GSP - PHX
GSPPHX
Greenville
Tue 4/21
5:05 pm-10:10 pm
2 stops8h 05m
Phoenix Sky Harbor Intl
Tue 4/28
10:55 am-9:40 pm
2 stops7h 45m
$407
GreenvillePhoenix
GSP - PHX
GSPPHX
Greenville
Thu 4/9
6:25 am-12:40 pm
2 stops9h 15m
Phoenix Sky Harbor Intl
Mon 4/13
6:30 am-5:50 pm
2 stops8h 20m
$411
Cheapest one-way
Quickest one-way
GreenvillePhoenix
GSP - PHX
GSPPHX
Greenville
Fri 4/10
6:25 pm-11:05 pm
2 stops7h 40m
$162
GreenvillePhoenix
GSP - PHX
GSPPHX
Greenville
Wed 8/26
6:30 am-2:23 pm
2 stops10h 53m
$197
Showing 1-10 of 16 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 March.
| 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 Accuracy3 stars | Trust Score*3 stars | |
| 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?
Use this chart to determine the optimal time to book a round-trip flight from Greenville to Sky Harbor Intl. Price data was last updated on March 6, 2026.
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 65 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 $108). Flying from Greenville to Phoenix Sky Harbor Intl Airport in December is currently the most expensive (average of $241). 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.
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 March 12, 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.
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - 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 locationsGoodyear
Glendale
Paradise Valley
Casa Grande
Payson
Peoria
Camp Verde
Chandler
Globe
Surprise
Buckeye
Guadalupe
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Greenville and Sky Harbor Intl flights
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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 2,558,603 searches. Data last updated March 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$252 | Average$476 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$312 | Average$471 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$313 | Average$470 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$330 | Average$460 | FlexibilityNo cancel fee | On-time71% |