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$151+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — GSP
Aug 17 — Aug 241
Mon 8/17
Mon 8/24
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Greenville

Cheapest flights from Sky Harbor Intl to Greenville
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 July 18, 2026.

This Delta deal was found by Cheapflights users on 7/15. 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 8/1910:19 am
PHX
-
GSP
1 stop7h 13m
Delta
Sat 8/2211:00 am
GSP
-
PHX
1 stop7h 09m
Delta
Deal found 7/15$301
This Southwest deal was found by Cheapflights users on 7/16. 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 12/211:05 am
PHX
-
GSP
2 stops7h 35m
Southwest
Wed 12/92:50 pm
GSP
-
PHX
1 stop8h 45m
Southwest
Deal found 7/16$306
This United Airlines deal was found by Cheapflights users on 7/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:52 pm
PHX
-
GSP
1 stop7h 06m
United Airlines
Mon 9/282:16 pm
GSP
-
PHX
1 stop7h 22m
United Airlines
Deal found 7/13$319
This Southwest deal was found by Cheapflights users on 7/17. 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 8/178:05 am
PHX
-
GSP
1 stop7h 15m
Southwest
Mon 8/247:00 am
GSP
-
PHX
2 stops7h 55m
Southwest
Deal found 7/17$324
This Southwest deal was found by Cheapflights users on 7/14. 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.
Mon 8/176:55 am
PHX
-
GSP
2 stops8h 25m
Southwest
Sat 8/226:45 am
GSP
-
PHX
2 stops6h 50m
Southwest
Deal found 7/14$329
This Delta deal was found by Cheapflights users on 7/17. 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.
Sat 8/1511:56 pm
PHX
-
GSP
1 stop7h 39m
Delta
Sat 8/227:28 am
GSP
-
PHX
1 stop7h 51m
Delta
Deal found 7/17$330
This Delta deal was found by Cheapflights users on 7/17. 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.
Sat 8/1510:19 am
PHX
-
GSP
1 stop5h 46m
Delta
Thu 8/207:15 am
GSP
-
PHX
1 stop9h 35m
Delta
Deal found 7/17$359
This Delta deal was found by Cheapflights users on 7/17. 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 8/1810:19 am
PHX
-
GSP
1 stop7h 13m
Delta
Mon 8/242:51 pm
GSP
-
PHX
1 stop5h 48m
Delta
Deal found 7/17$360
This Southwest deal was found by Cheapflights users on 7/17. 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 8/59:45 am
PHX
-
GSP
2 stops8h 10m
Southwest
Sat 8/156:45 am
GSP
-
PHX
2 stops6h 50m
Southwest
Deal found 7/17$361

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 July 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$301
(Delta)

One-way from

$151
(Delta)

Popular in

March

Cheapest in

August

Average price

$506
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Greenville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Greenville flights.
Search Deals
From Phoenix Sky Harbor Intl to Greenville
Search Deals
One-way flight from Phoenix Sky Harbor Intl to Greenville
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 18, 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

Price

Cheapest round-trip

PhoenixGreenville

PHX - GSP

PHXGSP

Phoenix Sky Harbor Intl

Tue 8/11

6:00 am-6:13 pm

1 stop9h 13m

Greenville

Sat 8/15

12:39 pm-6:08 pm

1 stop8h 29m

$301

PhoenixGreenville

PHX - GSP

PHXGSP

Phoenix Sky Harbor Intl

Wed 8/5

6:25 am-4:45 pm

1 stop7h 20m

Greenville

Sat 8/15

12:55 pm-8:05 pm

1 stop10h 10m

$301
Quickest round-trip

PhoenixGreenville

PHX - GSP

PHXGSP

Phoenix Sky Harbor Intl

Thu 9/24

11:52 pm-9:58 am

1 stop7h 06m

Greenville

Mon 9/28

2:16 pm-6:38 pm

1 stop7h 22m

$319

PhoenixGreenville

PHX - GSP

PHXGSP

Phoenix Sky Harbor Intl

Mon 8/17

8:05 am-6:20 pm

1 stop7h 15m

Greenville

Mon 8/24

7:00 am-11:55 am

2 stops7h 55m

$324

PhoenixGreenville

PHX - GSP

PHXGSP

Phoenix Sky Harbor Intl

Sat 9/5

11:50 am-9:26 pm

1 stop6h 36m

Greenville

Tue 9/8

7:10 am-1:54 pm

1 stop9h 44m

$370

PhoenixGreenville

PHX - GSP

PHXGSP

Phoenix Sky Harbor Intl

Wed 8/26

11:28 am-9:07 pm

1 stop6h 39m

Greenville

Sat 8/29

6:30 am-12:56 pm

1 stop9h 26m

$401

PhoenixGreenville

PHX - GSP

PHXGSP

Phoenix Sky Harbor Intl

Tue 8/11

6:20 am-5:02 pm

1 stop7h 42m

Greenville

Sat 8/15

10:17 am-3:15 pm

1 stop7h 58m

$401
Cheapest one-way

PhoenixGreenville

PHX - GSP

PHXGSP

Phoenix Sky Harbor Intl

Mon 8/24

11:56 pm-9:18 am

1 stop6h 22m

$151

PhoenixGreenville

PHX - GSP

PHXGSP

Phoenix Sky Harbor Intl

Wed 8/26

11:18 pm-11:22 am

1 stop9h 04m

$151
Quickest one-way

PhoenixGreenville

PHX - GSP

PHXGSP

Phoenix Sky Harbor Intl

Sat 9/5

1:30 pm-10:30 pm

1 stop6h 00m

$151

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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

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 $356). 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 July 18, 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.
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Southwest
8.0
Very good
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Delta
7.8
Good
8,478 reviews
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
United Airlines
7.4
Good
10,006 reviews
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
American Airlines
7.1
Good
11,828 reviews
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

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.

  • What airport do you fly into for flights to Greenville from Phoenix Sky Harbor Intl?

    Most people fly into Greenville (GSP) if they book a flight to Greenville from Phoenix Sky Harbor Intl. On average, Greenville has 0 inbound flights from Phoenix Sky Harbor Intl per day from 4 airlines. Greenville is conveniently located just 10.4 mi from Greenville’s city center.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Greenville?

    A quick flight from Phoenix Sky Harbor Intl Airport to Greenville can take about 7h 06m. Delta provides one of the quickest options available for as low as $319. The distance from Phoenix Sky Harbor Intl Airport to Greenville is about 1698 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Greenville round-trip?

    Our cheapest airline available from Phoenix Sky Harbor Intl Airport to Greenville is American Airlines. Our recent data shows that you can find tickets from as low as $302 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $312 and $344 round-trip. American Airlines is priced at 41% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Greenville one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $150. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Phoenix Sky Harbor Intl Airport to Greenville for a low price.

  • Can I find deals for flights from Sky Harbor Intl to Greenville that include hotel bookings?

    Yes. In addition to deals on Sky Harbor Intl to Greenville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sky Harbor Intl to Greenville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Greenville.

  • Can I find deals for business class flights from Sky Harbor Intl to Greenville?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to Greenville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $356). 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.

See more FAQs

Traveling to a place near Greenville?

Book flights to Greenville if you plan to visit one of these locations
Greer
Simpsonville
Greenwood
Duncan
Seneca

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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 July 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$302Average$463FlexibilityNo cancel feeOn-time71%
DeltaCheapest$312Average$512FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$344Average$486FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$356Average$548FlexibilityNo cancel feeOn-time63%

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