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$107+ Cheap flights from Greenville (GSP) to Phoenix

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — PHX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Greenville to Phoenix are usually found in January or November, booked 61 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Greenville to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Phoenix (PH1). 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 September 11, 2025.

Round-trip from

$214
(Southwest)

One-way from

$107
(Southwest)

Popular in

December

Cheapest in

January

Average price

$406
From Greenville to Phoenix
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One-way flight from Greenville to Phoenix
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High demand for flights, 3% potential price rise
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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 September 2025
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Find flight deals from Greenville to Phoenix

Cheapest flights from Greenville to Phoenix
Explore the most affordable flight options available from Greenville to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Southwest deal was found by Cheapflights users on 9/11. 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 11/53:05 pmGSP - PHX
1 stop6h 45mSouthwest
Tue 11/116:15 amPHX - GSP
1 stop6h 15mSouthwest
Deal found 9/11$214
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/255:00 amGSP - PHX
1 stop7h 20mAmerican Airlines
Sat 11/110:20 amPHX - GSP
1 stop8h 51mAmerican Airlines
Deal found 9/11$249
This Delta deal was found by Cheapflights users on 9/11. 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.
Tue 10/287:52 amGSP - PHX
1 stop7h 13mDelta
Wed 10/2910:59 pmPHX - GSP
1 stop7h 00mDelta
Deal found 9/11$257
This American Airlines deal was found by Cheapflights users on 9/11. 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 11/1512:47 pmGSP - PHX
1 stop9h 52mAmerican Airlines
Mon 11/173:42 pmPHX - GSP
1 stop5h 29mAmerican Airlines
Deal found 9/11$264
This Delta deal was found by Cheapflights users on 9/11. 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.
Mon 10/277:41 pmGSP - PHX
1 stop6h 19mDelta
Sat 11/16:00 amPHX - GSP
1 stop7h 31mDelta
Deal found 9/11$268
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/154:17 pmGSP - PHX
2 stops10h 57mUnited Airlines
Mon 11/1712:39 pmPHX - GSP
1 stop6h 10mUnited Airlines
Deal found 9/10$269
This Southwest deal was found by Cheapflights users on 9/11. 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.
Sat 10/253:35 pmGSP - PHX
1 stop8h 35mSouthwest
Sat 11/16:30 pmPHX - GSP
2 stops13h 15mSouthwest
Deal found 9/11$270
This Delta deal was found by Cheapflights users on 9/10. 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.
Thu 12/117:36 pmGSP - PHX
1 stop6h 40mDelta
Mon 12/154:40 pmPHX - GSP
1 stop5h 16mDelta
Deal found 9/10$279
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/712:06 pmGSP - PHX
1 stop7h 58mAmerican Airlines
Tue 11/117:00 amPHX - GSP
1 stop6h 33mAmerican Airlines
Deal found 9/10$281
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Fri 10/248:03 pmGSP - PHX
1 stop20h 14mMultiple Airlines
Thu 10/3010:43 pmPHX - GSP
2 stops17h 40mMultiple Airlines
Deal found 9/11$283
This Delta deal was found by Cheapflights users on 9/11. 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 10/247:41 pmGSP - PHX
1 stop6h 19mDelta
Sat 11/16:00 amPHX - GSP
1 stop8h 41mDelta
Deal found 9/11$285

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville to Phoenix 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 September 11, 2025.
Use the filters below to find and compare flights from Greenville to Phoenix that are best for you.

Fly from

Greenville

Fly to

Phoenix

Route

Depart

Return

Price

GreenvillePhoenix

GSP - PHX

GSPPHX

Greenville

Wed 11/5

3:05 pm-7:50 pm

1 stop6h 45m

Phoenix Sky Harbor Intl

Tue 11/11

6:15 am-2:30 pm

1 stop6h 15m

$214

GreenvillePhoenix

GSP - PHX

GSPPHX

Greenville

Tue 10/28

7:52 am-12:05 pm

1 stop7h 13m

Phoenix Sky Harbor Intl

Wed 10/29

10:59 pm-8:59 am

1 stop7h 00m

$257

GreenvillePhoenix

GSP - PHX

GSPPHX

Greenville

Sat 10/25

8:30 am-1:56 pm

1 stop8h 26m

Phoenix Sky Harbor Intl

Mon 11/3

11:59 pm-10:09 am

1 stop8h 10m

$268

GreenvillePhoenix

GSP - PHX

GSPPHX

Greenville

Mon 10/27

7:41 pm-11:00 pm

1 stop6h 19m

Phoenix Sky Harbor Intl

Tue 11/4

11:59 pm-10:09 am

1 stop8h 10m

$268

GreenvillePhoenix

GSP - PHX

GSPPHX

Greenville

Tue 10/28

7:52 am-10:55 am

1 stop6h 03m

Phoenix Sky Harbor Intl

Mon 11/3

11:59 pm-10:09 am

1 stop8h 10m

$268

GreenvillePhoenix

GSP - PHX

GSPPHX

Greenville

Sat 11/15

6:00 am-10:28 am

1 stop6h 28m

Phoenix Sky Harbor Intl

Mon 11/17

11:55 pm-11:02 am

1 stop9h 07m

$268

GreenvillePhoenix

GSP - PHX

GSPPHX

Greenville

Mon 11/10

7:59 pm-12:08 am

1 stop6h 09m

Phoenix Sky Harbor Intl

Wed 11/12

11:55 pm-11:02 am

1 stop9h 07m

$268

GreenvillePhoenix

GSP - PHX

GSPPHX

Greenville

Mon 10/27

7:41 pm-11:00 pm

1 stop6h 19m

Phoenix Sky Harbor Intl

Wed 10/29

10:59 pm-8:59 am

1 stop7h 00m

$268

GreenvillePhoenix

GSP - PHX

GSPPHX

Greenville

Sat 10/25

3:35 pm-9:10 pm

1 stop8h 35m

Phoenix Sky Harbor Intl

Sat 11/1

6:30 pm-10:45 am

2 stops13h 15m

$270

GreenvillePhoenix

GSP - PHX

GSPPHX

Greenville

Fri 10/24

8:03 pm-1:17 pm

1 stop20h 14m

Phoenix Sky Harbor Intl

Thu 10/30

10:43 pm-7:23 pm

2 stops17h 40m

$283

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 18 results
1
2

Best time to book a flight from Greenville to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix from Greenville 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 Greenville to Phoenix

How far ahead should I book a flight from Greenville to Phoenix?

Use this chart to determine the optimal time to book a round-trip flight from Greenville to Phoenix. Price data was last updated on August 29, 2025.

Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from Greenville to Phoenix. 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 Greenville to Phoenix?

Currently, January is the cheapest month in which you can book a flight from Greenville to Phoenix (average of $258). Flying from Greenville to Phoenix in March is currently the most expensive (average of $337). 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 GSP to PHX?

Find hourly flight availability from Greenville to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s typically best to fly out from Greenville to Phoenix at noon. Doing so could potentially save you 11% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Greenville to Phoenix?

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

Travelers seeking maximum savings on their Greenville to Phoenix flight should consider departing on Tuesday evenings 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.

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Greenville to Phoenix to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Greenville to Phoenix. 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 from for flights from Greenville to Phoenix?

    Greenville (GSP) is the airport you will fly out of if you book a flight from Greenville to Phoenix. You should not have trouble finding flights to Phoenix from Greenville; the airport handles an average of 0 outbound flights to Phoenix per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Greenville airport to Phoenix. It is only a 10.4 mi journey to Greenville (GSP) from Greenville’s city center.

  • How long is the flight from Greenville to Phoenix?

    A quick flight from Greenville to Phoenix can take about 6h 45m. Southwest provides one of the quickest options available for as low as $214. There are 1698 mi between Greenville and Phoenix. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Greenville to Phoenix round-trip?

    Flying on Southwest is currently your cheapest option to Phoenix, with prices starting at $252. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $294 and $303, respectively. These flights start at 40% lower than the current average price 3 months from now.

  • Can I find deals for flights from Greenville to Phoenix that include hotel bookings?

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

  • How can I find direct flights from Greenville to Phoenix?

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

  • Can I find deals for business class flights from Greenville to Phoenix?

    Yes. Cheapflights offers flight deals from Greenville to Phoenix 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 Greenville to Phoenix?

    Currently, January is the cheapest month in which you can book a flight from Greenville to Phoenix (average of $258). Flying from Greenville to Phoenix in March is currently the most expensive (average of $337). 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

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Top 4 airlines flying from Greenville to Phoenix

Discover the top 4 airlines that operate flights from Greenville to Phoenix. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$252Average$456FlexibilityNo cancel feeOn-time63%
DeltaCheapest$294Average$424FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$303Average$442FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$306Average$448FlexibilityNo cancel feeOn-time69%

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