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$149+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — GSP
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Greenville are usually found in January or February, booked 68 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap 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 junio 12, 2025.

Round-trip from

$297
(Delta)

One-way from

$149
(Delta)

Popular in

March

Cheapest in

January

Average price

$456
From Phoenix Sky Harbor Intl to Greenville
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One-way flight from Phoenix Sky Harbor Intl to Greenville
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Highest demand for flights based on searches. 3% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 junio 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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.
mié. 8/2011:59 pmPHX - GSP
1 stop8h 30mDelta
lun. 8/255:20 pmGSP - PHX
1 stop8h 29mDelta
Deal found 6/11$297
This Southwest deal was found by Cheapflights users on 6/11. 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.
mar. 8/196:05 amPHX - GSP
1 stop5h 35mSouthwest
mar. 9/99:30 amGSP - PHX
2 stops9h 20mSouthwest
Deal found 6/11$302
This United Airlines deal was found by Cheapflights users on 6/10. 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.
jue. 8/712:09 pmPHX - GSP
1 stop6h 51mUnited Airlines
mar. 8/125:35 pmGSP - PHX
2 stops9h 52mUnited Airlines
Deal found 6/10$342
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/89:46 pmPHX - GSP
3 stops20h 06mMultiple Airlines
jue. 7/102:49 pmGSP - PHX
2 stops25h 45mMultiple Airlines
Deal found 6/11$353
This American Airlines deal was found by Cheapflights users on 6/12. 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.
dom. 8/312:57 amPHX - GSP
1 stop6h 54mAmerican Airlines
lun. 8/112:30 pmGSP - PHX
1 stop7h 46mAmerican Airlines
Deal found 6/12$362
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/237:00 amPHX - GSP
2 stops11h 50mAlaska Airlines
lun. 10/2712:09 pmGSP - PHX
2 stops13h 49mAlaska Airlines
Deal found 6/10$577
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/2312:52 pmPHX - GSP
2 stops16h 24mBreeze Airways
lun. 10/279:46 pmGSP - PHX
1 stop16h 27mBreeze Airways
Deal found 6/12$620

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 junio 12, 2025.
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

mié. 8/20

11:59 pm-11:29 am

1 stop8h 30m

Greenville

lun. 8/25

5:20 pm-10:49 pm

1 stop8h 29m

$297

PhoenixGreenville

PHX - GSP

PHXGSP

Phoenix Sky Harbor Intl

mar. 8/19

6:05 am-2:40 pm

1 stop5h 35m

Greenville

mar. 9/9

9:30 am-3:50 pm

2 stops9h 20m

$302

PhoenixGreenville

PHX - GSP

PHXGSP

Phoenix Sky Harbor Intl

jue. 8/7

12:09 pm-10:00 pm

1 stop6h 51m

Greenville

mar. 8/12

5:35 pm-12:27 am

2 stops9h 52m

$342

PhoenixGreenville

PHX - GSP

PHXGSP

Phoenix Sky Harbor Intl

mar. 7/8

9:46 pm-8:52 pm

3 stops20h 06m

Greenville

jue. 7/10

2:49 pm-1:34 pm

2 stops25h 45m

$353

PhoenixGreenville

PHX - GSP

PHXGSP

Phoenix Sky Harbor Intl

dom. 8/3

12:57 am-10:51 am

1 stop6h 54m

Greenville

lun. 8/11

2:30 pm-7:16 pm

1 stop7h 46m

$362

PhoenixGreenville

PHX - GSP

PHXGSP

Phoenix Sky Harbor Intl

jue. 10/23

7:00 am-9:50 pm

2 stops11h 50m

Greenville

lun. 10/27

12:09 pm-10:58 pm

2 stops13h 49m

$577

PhoenixGreenville

PHX - GSP

PHXGSP

Phoenix Sky Harbor Intl

jue. 10/23

12:52 pm-8:16 am

2 stops16h 24m

Greenville

lun. 10/27

9:46 pm-11:13 am

1 stop16h 27m

$620

PhoenixGreenville

PHX - GSP

PHXGSP

Phoenix Sky Harbor Intl

mié. 8/20

1:37 pm-10:24 pm

1 stop5h 47m

$149

PhoenixGreenville

PHX - GSP

PHXGSP

Phoenix Sky Harbor Intl

mié. 10/1

3:16 pm-2:52 pm

2 stops20h 36m

$150

PhoenixGreenville

PHX - GSP

PHXGSP

Phoenix Sky Harbor Intl

lun. 8/4

5:00 am-5:05 pm

2 stops9h 05m

$154

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 15 results
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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

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 June 9, 2025.

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, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Greenville (average of $329). Flying from Phoenix Sky Harbor Intl Airport to Greenville in March is currently the most expensive (average of $386). 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.

What is the cheapest time of day to fly from PHX to GSP?

Find hourly flight availability from Sky Harbor Intl to Greenville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

It’s optimal to fly from Phoenix Sky Harbor Intl Airport to Greenville in the evening. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Greenville?

Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to Greenville. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Greenville flight should consider departing on Thursday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Greenville by month

Plan your trip to Greenville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Greenville ranges from 3.6 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. November is typically the driest time to visit Greenville when rainfall is around 3.6 in.

Temperature in Greenville by month

Plan your trip to Greenville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Greenville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 junio 12, 2025.
To help decide which airline to fly from Phoenix to Greenville, see what other customers have to say about Breeze Airways, Alaska Airlines and Southwest. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Comfort

8.2

Food

6.7

Overall

8.1

Entertainment

6.6

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
178 reviews
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Comfort

8.2

Food

6.7

Overall

8.1

Entertainment

6.6

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Alaska Airlines
8.0
Very good
10,000 reviews
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Comfort

8.2

Food

6.7

Overall

8.1

Entertainment

6.6

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Southwest
8.0
Very good
4,287 reviews
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Comfort

8.2

Food

6.7

Overall

8.1

Entertainment

6.6

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,950 reviews
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Comfort

8.2

Food

6.7

Overall

8.1

Entertainment

6.6

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
United Airlines
7.4
Good
8,790 reviews
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Comfort

8.2

Food

6.7

Overall

8.1

Entertainment

6.6

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

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.

  • 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 Delta. Our recent data shows that you can find tickets from as low as $297 on this airline. Additional options worth looking into are Southwest and United Airlines, starting at $302 and $342 round-trip. Delta is priced at 27% 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 Delta, with whom users have recently found tickets for as low as $149. However, be on the lookout for offers from Southwest 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, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Greenville (average of $329). Flying from Phoenix Sky Harbor Intl Airport to Greenville in March is currently the most expensive (average of $386). 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 Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Simpsonville
Duncan
Seneca
Anderson

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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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$386FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$276Average$416FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$306Average$449FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$350Average$426FlexibilityNo cancel feeOn-time63%

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