$134+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — GSP
Mar 2 — Mar 91
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
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 Sky Harbor Intl to Greenville
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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 January 31, 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 January 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 3/45:40 pm
PHX
- GSP
2 stops20h 11m
Multiple Airlines
Mon 3/98:18 pm
GSP
- PHX
1 stop30h 26m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 2/286:00 am
PHX
- GSP
2 stops30h 10m
Multiple Airlines
Fri 3/68:18 pm
GSP
- PHX
1 stop30h 26m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 3/411:59 pm
PHX
- GSP
1 stop10h 27m
Multiple Airlines
Sun 3/84:41 pm
GSP
- PHX
2 stops19h 33m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 3/411:59 pm
PHX
- GSP
1 stop10h 27m
Multiple Airlines
Fri 3/68:18 pm
GSP
- PHX
2 stops24h 28m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 3/510:51 pm
PHX
- GSP
2 stops18h 47m
Multiple Airlines
Mon 3/98:18 pm
GSP
- PHX
1 stop30h 26m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 2/275:35 am
PHX
- GSP
2 stops10h 24m
Multiple Airlines
Fri 3/68:18 pm
GSP
- PHX
1 stop30h 26m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 3/25:05 am
PHX
- GSP
2 stops12h 33m
Multiple Airlines
Fri 3/68:18 pm
GSP
- PHX
1 stop30h 26m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 3/511:59 pm
PHX
- GSP
1 stop17h 39m
Multiple Airlines
Sun 3/84:41 pm
GSP
- PHX
2 stops19h 33m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 1/29. 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.
Tue 3/36:00 am
PHX
- GSP
1 stop6h 02m
Delta
Wed 3/43:00 pm
GSP
- PHX
1 stop9h 15m
Delta
Deal found 1/29![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 1/29. 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 2/258:38 am
PHX
- GSP
1 stop8h 46m
United Airlines
Wed 3/114:13 pm
GSP
- PHX
1 stop8h 58m
United Airlines
Deal found 1/29![United Airlines logo]()
$382
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 January 31, 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 January 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 2/286:00 am
PHX
- GSP
2 stops30h 10m
Multiple Airlines
Fri 3/68:18 pm
GSP
- PHX
1 stop30h 26m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 1/29. 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.
Tue 3/36:00 am
PHX
- GSP
1 stop6h 02m
Delta
Wed 3/43:00 pm
GSP
- PHX
1 stop9h 15m
Delta
Deal found 1/29![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 1/29. 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 2/257:00 am
PHX
- GSP
2 stops10h 24m
United Airlines
Wed 3/114:13 pm
GSP
- PHX
1 stop8h 58m
United Airlines
Deal found 1/29![United Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 1/29. 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 2/258:45 am
PHX
- GSP
2 stops6h 55m
Southwest
Wed 3/116:20 am
GSP
- PHX
2 stops8h 25m
Southwest
Deal found 1/29![Southwest logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 3/25:05 am
PHX
- GSP
2 stops12h 33m
Multiple Airlines
Fri 3/68:18 pm
GSP
- PHX
1 stop30h 26m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 1/29. 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.
Tue 3/36:00 am
PHX
- GSP
1 stop6h 02m
Delta
Tue 3/105:40 am
GSP
- PHX
1 stop6h 40m
Delta
Deal found 1/29![Delta logo]()
$382
This United Airlines deal was found by Cheapflights users on 1/30. 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 3/312:25 am
PHX
- GSP
1 stop8h 56m
United Airlines
Sat 3/72:52 pm
GSP
- PHX
1 stop7h 55m
United Airlines
Deal found 1/30![United Airlines logo]()
$392
This Southwest deal was found by Cheapflights users on 1/30. 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 3/47:05 am
PHX
- GSP
2 stops8h 35m
Southwest
Sat 3/76:00 pm
GSP
- PHX
2 stops8h 40m
Southwest
Deal found 1/30![Southwest logo]()
$402
This Delta deal was found by Cheapflights users on 1/29. 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 3/46:00 am
PHX
- GSP
1 stop6h 02m
Delta
Sat 3/75:40 am
GSP
- PHX
1 stop6h 50m
Delta
Deal found 1/29![Delta logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
Sun 3/111:59 pm
PHX
- GSP
1 stop17h 39m
Multiple Airlines
Sun 3/84:41 pm
GSP
- PHX
2 stops19h 33m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$400
This Delta deal was found by Cheapflights users on 1/29. 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 3/211:50 pm
PHX
- GSP
1 stop7h 15m
Delta
Mon 3/95:41 pm
GSP
- PHX
1 stop8h 08m
Delta
Deal found 1/29![Delta logo]()
$407
Last-minute flights from Sky Harbor Intl to GreenvilleDiscover last-minute flight deals from Sky Harbor Intl to Greenville. Data last updated January 31, 2026 and is based on user searches.
Discover last-minute flight deals from Sky Harbor Intl to Greenville. Data last updated January 31, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 2/105:40 pm
PHX
- GSP
2 stops41h 32m
Multiple Airlines
Mon 2/168:18 pm
GSP
- PHX
1 stop27h 54m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 2/115:40 pm
PHX
- GSP
2 stops20h 47m
Multiple Airlines
Mon 2/168:18 pm
GSP
- PHX
1 stop27h 54m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 1/29. 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 2/258:38 am
PHX
- GSP
1 stop8h 46m
United Airlines
Wed 3/114:13 pm
GSP
- PHX
1 stop8h 58m
United Airlines
Deal found 1/29![United Airlines logo]()
$382
This Southwest deal was found by Cheapflights users on 1/29. 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 2/258:45 am
PHX
- GSP
2 stops6h 55m
Southwest
Wed 3/116:20 am
GSP
- PHX
2 stops8h 25m
Southwest
Deal found 1/29![Southwest logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 2/275:35 am
PHX
- GSP
2 stops10h 24m
Multiple Airlines
Fri 3/68:18 pm
GSP
- PHX
1 stop30h 26m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 2/275:35 am
PHX
- GSP
2 stops10h 24m
Multiple Airlines
Sun 3/81:16 pm
GSP
- PHX
1 stop13h 43m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$432
This Delta deal was found by Cheapflights users on 1/29. 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 2/271:55 pm
PHX
- GSP
1 stop7h 48m
Delta
Wed 3/45:40 am
GSP
- PHX
1 stop8h 49m
Delta
Deal found 1/29![Delta logo]()
$448
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 2/286:00 am
PHX
- GSP
2 stops30h 10m
Multiple Airlines
Fri 3/68:18 pm
GSP
- PHX
1 stop30h 26m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 2/286:00 am
PHX
- GSP
2 stops30h 10m
Multiple Airlines
Sun 3/81:16 pm
GSP
- PHX
1 stop13h 43m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$390
This United Airlines deal was found by Cheapflights users on 1/29. 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 2/281:31 pm
PHX
- GSP
1 stop6h 28m
United Airlines
Sat 3/76:30 am
GSP
- PHX
2 stops10h 59m
United Airlines
Deal found 1/29![United Airlines logo]()
$397
This Southwest deal was found by Cheapflights users on 1/29. 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 2/287:05 am
PHX
- GSP
2 stops11h 45m
Southwest
Sat 3/76:00 pm
GSP
- PHX
2 stops8h 40m
Southwest
Deal found 1/29![Southwest logo]()
$402
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 January 31, 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 January 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 3/49:52 am
PHX
- GSP
3 stops27h 59m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 2/185:40 pm
PHX
- GSP
2 stops20h 47m
Multiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 2/245:40 pm
PHX
- GSP
3 stops41h 32m
Multiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 2/255:40 pm
PHX
- GSP
2 stops46h 19m
Multiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 3/36:51 pm
PHX
- GSP
3 stops41h 17m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$148
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 January 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (Kiwi.com) |
One-way from | $134 (Kiwi.com) |
Popular in | November |
Cheapest in | August |
Average price | $549 |
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 January 31, 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
Sky Harbor Intl
Fly to
Greenville
Route
Depart
Return
Price
PhoenixGreenville
PHX - GSP
PHXGSP
Phoenix Sky Harbor Intl
Sat 2/28
6:00 am-2:10 pm
2 stops30h 10m
Greenville
Fri 3/6
8:18 pm-12:44 am
1 stop30h 26m
$331
PhoenixGreenville
PHX - GSP
PHXGSP
Phoenix Sky Harbor Intl
Mon 3/2
5:05 am-7:38 pm
2 stops12h 33m
Greenville
Fri 3/6
8:18 pm-12:44 am
1 stop30h 26m
$374
PhoenixGreenville
PHX - GSP
PHXGSP
Phoenix Sky Harbor Intl
Tue 3/3
6:00 am-2:02 pm
1 stop6h 02m
Greenville
Wed 3/4
3:00 pm-10:15 pm
1 stop9h 15m
$377
PhoenixGreenville
PHX - GSP
PHXGSP
Phoenix Sky Harbor Intl
Tue 3/3
6:00 am-2:02 pm
1 stop6h 02m
Greenville
Tue 3/10
5:40 am-9:20 am
1 stop6h 40m
$382
PhoenixGreenville
PHX - GSP
PHXGSP
Phoenix Sky Harbor Intl
Wed 2/25
7:00 am-7:24 pm
2 stops10h 24m
Greenville
Wed 3/11
4:13 pm-10:11 pm
1 stop8h 58m
$387
PhoenixGreenville
PHX - GSP
PHXGSP
Phoenix Sky Harbor Intl
Wed 2/25
8:45 am-5:40 pm
2 stops6h 55m
Greenville
Wed 3/11
6:20 am-11:45 am
2 stops8h 25m
$392
PhoenixGreenville
PHX - GSP
PHXGSP
Phoenix Sky Harbor Intl
Tue 3/3
12:25 am-11:21 am
1 stop8h 56m
Greenville
Sat 3/7
2:52 pm-8:47 pm
1 stop7h 55m
$392
PhoenixGreenville
PHX - GSP
PHXGSP
Phoenix Sky Harbor Intl
Wed 3/4
6:00 am-2:02 pm
1 stop6h 02m
Greenville
Sat 3/7
5:40 am-10:30 am
1 stop6h 50m
$392
PhoenixGreenville
PHX - GSP
PHXGSP
Phoenix Sky Harbor Intl
Sun 3/1
11:59 pm-7:38 pm
1 stop17h 39m
Greenville
Sun 3/8
4:41 pm-9:14 am
2 stops19h 33m
$400
PhoenixGreenville
PHX - GSP
PHXGSP
Phoenix Sky Harbor Intl
Wed 3/4
7:05 am-5:40 pm
2 stops8h 35m
Greenville
Sat 3/7
6:00 pm-12:40 am
2 stops8h 40m
$402
Showing 1-10 of 23 results
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 January.
| 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?
Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Greenville. Price data was last updated on January 23, 2026.
Booking 66 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, April is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Greenville (average of $119). Flying from Phoenix Sky Harbor Intl Airport to Greenville in December is currently the most expensive (average of $274). 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 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 January 31, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and United 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.
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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 locationsSimpsonville
Duncan
Greer
Seneca
Anderson
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Alternative routes for Sky Harbor Intl to Greenville
See prices for flight routes from nearby airports that may be better suited for you.
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 January 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$263 | Average$446 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$312 | Average$426 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$356 | Average$456 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$377 | Average$551 | FlexibilityNo cancel fee | On-time69% |