$172+ Cheap flights from Sky Harbor Intl (PHX) to Greenville (GSP)
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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — GSP
Jun 14 — Jun 211
Round-trip
1 adult, Economy
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Find cheap flights from Sky Harbor Intl to Greenville 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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Cheapest flights from Sky Harbor Intl to GreenvilleExplore the most affordable flight options available from Sky Harbor Intl to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.
Explore the most affordable flight options available from Sky Harbor Intl to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.
This Southwest deal was found by Cheapflights users on 5/14. 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 6/161:25 pm
PHX
- GSP
1 stop5h 35m
Southwest
Wed 6/177:35 pm
GSP
- PHX
1 stop6h 35m
Southwest
Deal found 5/14![Southwest logo]()
$395
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Tue 6/301:35 pm
PHX
- GSP
1 stop6h 21m
American Airlines
Wed 7/85:27 pm
GSP
- PHX
1 stop6h 35m
American Airlines
Deal found 5/12![American Airlines logo]()
$401
This Delta deal was found by Cheapflights users on 5/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2210:59 pm
PHX
- GSP
1 stop7h 19m
Delta
Tue 6/308:52 am
GSP
- PHX
1 stop6h 20m
Delta
Deal found 5/10![Delta logo]()
$408
This American Airlines deal was found by Cheapflights users on 5/11. 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.
Wed 6/105:10 am
PHX
- GSP
1 stop8h 22m
American Airlines
Wed 6/175:15 am
GSP
- PHX
1 stop8h 58m
American Airlines
Deal found 5/11![American Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 5/13. 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.
Wed 6/104:53 pm
PHX
- GSP
2 stops35h 46m
Multiple Airlines
Mon 6/158:28 pm
GSP
- PHX
1 stop16h 59m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$411
This Southwest deal was found by Cheapflights users on 5/13. 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 6/169:05 am
PHX
- GSP
2 stops8h 10m
Southwest
Sat 6/208:40 pm
GSP
- PHX
1 stop5h 50m
Southwest
Deal found 5/13![Southwest logo]()
$413
This Southwest deal was found by Cheapflights users on 5/13. 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 6/109:05 am
PHX
- GSP
2 stops8h 10m
Southwest
Mon 6/157:05 am
GSP
- PHX
2 stops8h 35m
Southwest
Deal found 5/13![Southwest logo]()
$418
This Delta deal was found by Cheapflights users on 5/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:59 pm
PHX
- GSP
1 stop7h 44m
Delta
Tue 7/71:09 pm
GSP
- PHX
1 stop8h 44m
Delta
Deal found 5/11![Delta logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1112:30 pm
PHX
- GSP
2 stops16h 09m
Multiple Airlines
Mon 6/158:28 pm
GSP
- PHX
1 stop16h 59m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 5/14. 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 7/1611:59 pm
PHX
- GSP
1 stop6h 14m
Delta
Mon 7/207:44 pm
GSP
- PHX
1 stop5h 55m
Delta
Deal found 5/14![Delta logo]()
$421
Best flights from Sky Harbor Intl to GreenvilleDiscover carefully curated flight deals from Sky Harbor Intl to Greenville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.
Discover carefully curated flight deals from Sky Harbor Intl to Greenville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.
This Southwest deal was found by Cheapflights users on 5/14. 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 6/161:25 pm
PHX
- GSP
1 stop5h 35m
Southwest
Wed 6/177:35 pm
GSP
- PHX
1 stop6h 35m
Southwest
Deal found 5/14![Southwest logo]()
$395
This Delta deal was found by Cheapflights users on 5/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2210:59 pm
PHX
- GSP
1 stop7h 19m
Delta
Tue 6/308:52 am
GSP
- PHX
1 stop6h 20m
Delta
Deal found 5/10![Delta logo]()
$408
This Southwest deal was found by Cheapflights users on 5/13. 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 6/161:25 pm
PHX
- GSP
1 stop5h 35m
Southwest
Sat 6/208:40 pm
GSP
- PHX
1 stop5h 50m
Southwest
Deal found 5/13![Southwest logo]()
$408
This Delta deal was found by Cheapflights users on 5/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:59 pm
PHX
- GSP
1 stop7h 44m
Delta
Tue 7/71:09 pm
GSP
- PHX
1 stop8h 44m
Delta
Deal found 5/11![Delta logo]()
$419
This Southwest deal was found by Cheapflights users on 5/13. 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 6/109:05 am
PHX
- GSP
2 stops8h 10m
Southwest
Mon 6/157:05 am
GSP
- PHX
2 stops8h 35m
Southwest
Deal found 5/13![Southwest logo]()
$418
This Delta deal was found by Cheapflights users on 5/14. 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 7/1611:59 pm
PHX
- GSP
1 stop6h 14m
Delta
Mon 7/207:44 pm
GSP
- PHX
1 stop5h 55m
Delta
Deal found 5/14![Delta logo]()
$421
This Southwest deal was found by Cheapflights users on 5/11. 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 6/109:05 am
PHX
- GSP
2 stops8h 10m
Southwest
Wed 6/177:35 pm
GSP
- PHX
1 stop6h 35m
Southwest
Deal found 5/11![Southwest logo]()
$424
This Delta deal was found by Cheapflights users on 5/13. 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.
Fri 6/2610:59 pm
PHX
- GSP
1 stop7h 19m
Delta
Mon 6/295:16 pm
GSP
- PHX
1 stop8h 34m
Delta
Deal found 5/13![Delta logo]()
$444
This Southwest deal was found by Cheapflights users on 5/13. 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 7/1611:35 am
PHX
- GSP
2 stops8h 15m
Southwest
Mon 7/2012:55 pm
GSP
- PHX
2 stops9h 20m
Southwest
Deal found 5/13![Southwest logo]()
$431
This Southwest deal was found by Cheapflights users on 5/11. 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 6/175:15 am
PHX
- GSP
1 stop10h 45m
Southwest
Sun 6/217:30 pm
GSP
- PHX
1 stop7h 45m
Southwest
Deal found 5/11![Southwest logo]()
$458
This Southwest deal was found by Cheapflights users on 5/11. 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.
Thu 6/1111:35 am
PHX
- GSP
2 stops8h 15m
Southwest
Mon 6/157:05 am
GSP
- PHX
2 stops8h 30m
Southwest
Deal found 5/11![Southwest logo]()
$465
Last-minute flights from Sky Harbor Intl to GreenvilleDiscover last-minute flight deals from Sky Harbor Intl to Greenville. Data last updated May 15, 2026 and is based on user searches.
Discover last-minute flight deals from Sky Harbor Intl to Greenville. Data last updated May 15, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/11. 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.
Wed 6/105:10 am
PHX
- GSP
1 stop8h 22m
American Airlines
Wed 6/175:15 am
GSP
- PHX
1 stop8h 58m
American Airlines
Deal found 5/11![American Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 5/13. 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.
Wed 6/104:53 pm
PHX
- GSP
2 stops35h 46m
Multiple Airlines
Mon 6/158:28 pm
GSP
- PHX
1 stop16h 59m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$411
This Southwest deal was found by Cheapflights users on 5/13. 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 6/109:05 am
PHX
- GSP
2 stops8h 10m
Southwest
Mon 6/157:05 am
GSP
- PHX
2 stops8h 35m
Southwest
Deal found 5/13![Southwest logo]()
$418
This Southwest deal was found by Cheapflights users on 5/11. 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 6/109:05 am
PHX
- GSP
2 stops8h 10m
Southwest
Wed 6/177:35 pm
GSP
- PHX
1 stop6h 35m
Southwest
Deal found 5/11![Southwest logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1112:30 pm
PHX
- GSP
2 stops16h 09m
Multiple Airlines
Mon 6/158:28 pm
GSP
- PHX
1 stop16h 59m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$420
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Sat 6/136:10 am
PHX
- GSP
1 stop7h 22m
American Airlines
Mon 6/155:25 pm
GSP
- PHX
1 stop9h 08m
American Airlines
Deal found 5/13![American Airlines logo]()
$421
This Southwest deal was found by Cheapflights users on 5/14. 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 6/161:25 pm
PHX
- GSP
1 stop5h 35m
Southwest
Wed 6/177:35 pm
GSP
- PHX
1 stop6h 35m
Southwest
Deal found 5/14![Southwest logo]()
$395
This Southwest deal was found by Cheapflights users on 5/13. 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 6/169:05 am
PHX
- GSP
2 stops8h 10m
Southwest
Sat 6/208:40 pm
GSP
- PHX
1 stop5h 50m
Southwest
Deal found 5/13![Southwest logo]()
$413
This Delta deal was found by Cheapflights users on 5/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2210:59 pm
PHX
- GSP
1 stop7h 19m
Delta
Tue 6/308:52 am
GSP
- PHX
1 stop6h 20m
Delta
Deal found 5/10![Delta logo]()
$408
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Tue 6/301:35 pm
PHX
- GSP
1 stop6h 21m
American Airlines
Wed 7/85:27 pm
GSP
- PHX
1 stop6h 35m
American Airlines
Deal found 5/12![American Airlines logo]()
$401
One-way flights from Sky Harbor Intl to GreenvilleSearch for one-way flight options from Sky Harbor Intl to Greenville. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
Search for one-way flight options from Sky Harbor Intl to Greenville. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/14. 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.
Tue 7/289:15 am
PHX
- GSP
2 stops43h 42m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 5/12. 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.
Tue 7/710:27 pm
PHX
- GSP
3 stops42h 29m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 5/14. 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.
Wed 6/242:16 pm
PHX
- GSP
2 stops21h 42m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$191
This American Airlines deal was found by Cheapflights users on 5/14. 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.
Tue 6/3010:55 pm
PHX
- GSP
1 stop6h 23m
American Airlines
Deal found 5/14![American Airlines logo]()
$198
This United Airlines deal was found by Cheapflights users on 5/14. 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 8/119:23 am
PHX
- GSP
2 stops10h 42m
United Airlines
Deal found 5/14![United Airlines logo]()
$203
This American Airlines deal was found by Cheapflights users on 5/11. 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.
Sat 7/255:00 am
PHX
- GSP
1 stop6h 07m
American Airlines
Deal found 5/11![American Airlines logo]()
$211
This American Airlines deal was found by Cheapflights users on 5/14. 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 6/245:10 am
PHX
- GSP
1 stop8h 22m
American Airlines
Deal found 5/14![American Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 5/14. 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.
Sat 6/2712:30 am
PHX
- GSP
2 stops35h 01m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$218
Find flight deals from Sky Harbor Intl to Greenville
Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Greenville (GSP). 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 May 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $395 (American Airlines) |
One-way from | $172 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $477 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sky Harbor Intl to Greenville 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 May 15, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Greenville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixGreenville
PHX - GSP
PHXGSP
Phoenix Sky Harbor Intl
Tue 6/16
1:25 pm-10:00 pm
1 stop5h 35m
Greenville
Wed 6/17
7:35 pm-11:10 pm
1 stop6h 35m
$395
PhoenixGreenville
PHX - GSP
PHXGSP
Phoenix Sky Harbor Intl
Mon 6/22
10:59 pm-9:18 am
1 stop7h 19m
Greenville
Tue 6/30
8:52 am-12:12 pm
1 stop6h 20m
$408
Quickest round-trip
PhoenixGreenville
PHX - GSP
PHXGSP
Phoenix Sky Harbor Intl
Tue 6/16
1:25 pm-10:00 pm
1 stop5h 35m
Greenville
Sat 6/20
8:40 pm-11:30 pm
1 stop5h 50m
$408
PhoenixGreenville
PHX - GSP
PHXGSP
Phoenix Sky Harbor Intl
Wed 6/10
9:05 am-8:15 pm
2 stops8h 10m
Greenville
Mon 6/15
7:05 am-12:40 pm
2 stops8h 35m
$418
PhoenixGreenville
PHX - GSP
PHXGSP
Phoenix Sky Harbor Intl
Fri 7/3
11:59 pm-10:43 am
1 stop7h 44m
Greenville
Tue 7/7
1:09 pm-6:53 pm
1 stop8h 44m
$419
PhoenixGreenville
PHX - GSP
PHXGSP
Phoenix Sky Harbor Intl
Thu 7/16
11:59 pm-9:13 am
1 stop6h 14m
Greenville
Mon 7/20
7:44 pm-10:39 pm
1 stop5h 55m
$421
PhoenixGreenville
PHX - GSP
PHXGSP
Phoenix Sky Harbor Intl
Wed 6/10
9:05 am-8:15 pm
2 stops8h 10m
Greenville
Wed 6/17
7:35 pm-11:10 pm
1 stop6h 35m
$424
PhoenixGreenville
PHX - GSP
PHXGSP
Phoenix Sky Harbor Intl
Thu 7/16
11:35 am-10:50 pm
2 stops8h 15m
Greenville
Mon 7/20
12:55 pm-7:15 pm
2 stops9h 20m
$431
PhoenixGreenville
PHX - GSP
PHXGSP
Phoenix Sky Harbor Intl
Fri 6/26
10:59 pm-9:18 am
1 stop7h 19m
Greenville
Mon 6/29
5:16 pm-10:50 pm
1 stop8h 34m
$444
PhoenixGreenville
PHX - GSP
PHXGSP
Phoenix Sky Harbor Intl
Wed 6/17
5:15 am-7:00 pm
1 stop10h 45m
Greenville
Sun 6/21
7:30 pm-12:15 am
1 stop7h 45m
$458
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Sky Harbor Intl to Greenville
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 Sky Harbor Intl to Greenville in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Greenville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Greenville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Greenville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Greenville 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 Phoenix Sky Harbor Intl Airport-Greenville 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 Sky Harbor Intl to Greenville
Have a flexible travel schedule? Discover the best time to fly to Greenville from Sky Harbor Intl with our price prediction graph.
PHX-GSP
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 Phoenix Sky Harbor Intl Airport to Greenville
How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Greenville?
Booking 12 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix Sky Harbor Intl Airport to Greenville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Greenville?
Currently, August is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Greenville (average of $380). Flying from Phoenix Sky Harbor Intl Airport to Greenville in March is currently the most expensive (average of $661). 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 Phoenix Sky Harbor Intl Airport to Greenville?
Reviews of airlines servicing Greenville
Get insights into the airlines that provide service to Greenville. 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 Greenville. Reviews last updated May 15, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Phoenix Sky Harbor Intl Airport to Greenville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Sky Harbor Intl to Greenville. 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 Greenville?
Book flights to Greenville if you plan to visit one of these locationsGreer
Simpsonville
Greenwood
Duncan
Seneca
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Other flights to Greenville
Explore flights to Greenville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 15, 2026.
Sky Harbor Intl and Greenville flights
Browse other Sky Harbor Intl and Greenville flight options. Last updated on May 15, 2026.
Other flights from Sky Harbor Intl
Browse through other flights departing from Sky Harbor Intl. Flights are based on user searches made on Cheapflights and were last updated on May 15, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Sky Harbor Intl to Greenville
Discover the top 4 airlines that operate flights from Sky Harbor Intl to Greenville. 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 May 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$301 | Average$440 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$303 | Average$482 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$362 | Average$531 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$377 | Average$486 | FlexibilityNo cancel fee | On-time69% |