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$194+ 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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — PHX
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from Greenville to Phoenix are usually found in January or August, booked 65 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap 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 December 12, 2025.

This Delta deal was found by Cheapflights users on 12/10. 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 12/257:30 amGSP - PHX
1 stop9h 07mDelta
Wed 12/3111:35 pmPHX - GSP
1 stop7h 44mDelta
Deal found 12/10$307
This Delta deal was found by Cheapflights users on 12/11. 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.
Wed 12/315:45 pmGSP - PHX
1 stop8h 08mDelta
Tue 1/611:53 pmPHX - GSP
1 stop7h 26mDelta
Deal found 12/11$342
This Delta deal was found by Cheapflights users on 12/11. 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.
Wed 12/315:45 pmGSP - PHX
1 stop8h 08mDelta
Thu 1/87:00 amPHX - GSP
1 stop8h 54mDelta
Deal found 12/11$357
This Delta deal was found by Cheapflights users on 12/11. 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.
Wed 12/315:45 pmGSP - PHX
1 stop8h 08mDelta
Wed 1/77:00 amPHX - GSP
2 stops13h 44mDelta
Deal found 12/11$366
This Delta deal was found by Cheapflights users on 12/11. 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.
Wed 12/315:45 pmGSP - PHX
1 stop8h 08mDelta
Sun 1/1111:53 pmPHX - GSP
1 stop7h 26mDelta
Deal found 12/11$377
This Southwest deal was found by Cheapflights users on 12/9. 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 12/2510:35 amGSP - PHX
2 stops9h 40mSouthwest
Wed 12/316:15 amPHX - GSP
1 stop6h 10mSouthwest
Deal found 12/9$392
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Thu 12/2512:01 pmGSP - PHX
1 stop8h 07mAmerican Airlines
Wed 12/312:45 pmPHX - GSP
1 stop8h 06mAmerican Airlines
Deal found 12/11$409
This Delta deal was found by Cheapflights users on 12/11. 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.
Wed 12/315:45 pmGSP - PHX
1 stop8h 08mDelta
Mon 1/511:53 pmPHX - GSP
1 stop7h 26mDelta
Deal found 12/11$413
This Delta deal was found by Cheapflights users on 12/11. 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.
Wed 12/315:45 pmGSP - PHX
1 stop8h 08mDelta
Sat 1/107:10 amPHX - GSP
2 stops14h 45mDelta
Deal found 12/11$439
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
Mon 12/298:03 pmGSP - PHX
1 stop29h 46mMultiple Airlines
Thu 1/810:52 amPHX - GSP
2 stops32h 07mMultiple Airlines
Deal found 12/11$443

Find 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 December 12, 2025.

Round-trip from

$270
(Kiwi.com)

One-way from

$194
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$547
From Greenville to Phoenix
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One-way flight from Greenville to Phoenix
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Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 12, 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

Thu 12/25

7:30 am-2:37 pm

1 stop9h 07m

Phoenix Sky Harbor Intl

Wed 12/31

11:35 pm-9:19 am

1 stop7h 44m

$307

GreenvillePhoenix

GSP - PHX

GSPPHX

Greenville

Wed 1/7

10:05 am-3:45 pm

1 stop7h 40m

Phoenix Sky Harbor Intl

Wed 1/14

8:30 pm-10:10 am

2 stops11h 40m

$382

GreenvillePhoenix

GSP - PHX

GSPPHX

Greenville

Wed 1/7

10:23 am-4:33 pm

1 stop8h 10m

Phoenix Sky Harbor Intl

Mon 1/12

6:00 am-3:14 pm

1 stop7h 14m

$392

GreenvillePhoenix

GSP - PHX

GSPPHX

Greenville

Thu 12/25

10:35 am-6:15 pm

2 stops9h 40m

Phoenix Sky Harbor Intl

Wed 12/31

6:15 am-2:25 pm

1 stop6h 10m

$392

GreenvillePhoenix

GSP - PHX

GSPPHX

Greenville

Thu 1/8

10:00 am-4:04 pm

1 stop8h 04m

Phoenix Sky Harbor Intl

Thu 1/15

10:22 am-8:47 pm

1 stop8h 25m

$407

GreenvillePhoenix

GSP - PHX

GSPPHX

Greenville

Fri 1/30

10:05 am-7:05 pm

2 stops11h 00m

Phoenix Sky Harbor Intl

Mon 2/2

6:00 am-7:50 pm

2 stops11h 50m

$437

GreenvillePhoenix

GSP - PHX

GSPPHX

Greenville

Sun 1/11

2:55 pm-8:37 pm

1 stop7h 42m

Phoenix Sky Harbor Intl

Fri 1/16

11:30 am-9:57 pm

1 stop8h 27m

$447

GreenvillePhoenix

GSP - PHX

GSPPHX

Greenville

Tue 3/24

5:23 pm-9:14 pm

1 stop6h 51m

Phoenix Sky Harbor Intl

Sat 4/4

11:55 pm-11:06 am

1 stop8h 11m

$447

GreenvillePhoenix

GSP - PHX

GSPPHX

Greenville

Tue 4/21

7:15 am-1:57 pm

1 stop9h 42m

Phoenix Sky Harbor Intl

Thu 4/30

10:00 am-9:25 pm

1 stop8h 25m

$447

GreenvillePhoenix

GSP - PHX

GSPPHX

Greenville

Sun 1/11

10:45 am-6:10 pm

1 stop9h 25m

Phoenix Sky Harbor Intl

Fri 1/16

11:40 pm-10:10 am

1 stop8h 30m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 21 results
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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 December 5, 2025.

Booking 65 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, August is the cheapest month in which you can book a flight from Greenville to Phoenix (average of $112). Flying from Greenville to Phoenix in December is currently the most expensive (average of $197). 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 December 12, 2025.

It’s typically best to fly out from Greenville to Phoenix at noon. Doing so could potentially save you 26% 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. Sunday at noon 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 December 12, 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
7.9
Good
4,253 reviews

Boarding

8.1

Overall

7.9

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,253 reviews
Southwest
7.9
Good
4,253 reviews

Boarding

8.1

Overall

7.9

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,008 reviews
Southwest
7.9
Good
4,253 reviews

Boarding

8.1

Overall

7.9

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,095 reviews
Southwest
7.9
Good
4,253 reviews

Boarding

8.1

Overall

7.9

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,050 reviews
Southwest
7.9
Good
4,253 reviews

Boarding

8.1

Overall

7.9

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 7h 40m. Delta provides one of the quickest options available for as low as $382. 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 United Airlines, with the lowest prices starting at $312 and $312, respectively. These flights start at 42% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Greenville to Phoenix one-way?

    One-way options have recently been found by users for as low as $128 on Delta. Other airlines that offer cheap prices include American Airlines from $138 and United Airlines from $175 one-way.

  • 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, August is the cheapest month in which you can book a flight from Greenville to Phoenix (average of $112). Flying from Greenville to Phoenix in December is currently the most expensive (average of $197). 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$252Average$456FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$312Average$446FlexibilityNo cancel feeOn-time69%
DeltaCheapest$312Average$445FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$332Average$444FlexibilityNo cancel feeOn-time71%

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