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$143+ Cheap flights from Phoenix 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — GSP
May 7 — May 141
Thu 5/7
Thu 5/14
1 adult, Economy
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Cheap flight deals from Phoenix to Greenville

Cheapest flights from Phoenix to Greenville
Explore the most affordable flight options available from Phoenix to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 7, 2026.

This American Airlines deal was found by Cheapflights users on 4/5. 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.
Tue 5/51:35 pm
PHX
-
GSP
1 stop6h 27m
American Airlines
Tue 5/126:45 pm
GSP
-
PHX
1 stop8h 14m
American Airlines
Deal found 4/5$313
This Southwest deal was found by Cheapflights users on 4/2. 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 5/46:30 am
PHX
-
GSP
2 stops8h 20m
Southwest
Wed 5/612:50 pm
GSP
-
PHX
1 stop6h 35m
Southwest
Deal found 4/2$318
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 4/1912:09 am
PHX
-
GSP
1 stop16h 29m
Multiple Airlines
Fri 4/245:43 pm
GSP
-
PHX
2 stops20h 27m
Multiple Airlines
Deal found 4/5$319
This American Airlines deal was found by Cheapflights users on 4/3. 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.
Sun 5/311:10 pm
PHX
-
GSP
1 stop6h 25m
American Airlines
Sun 5/105:20 am
GSP
-
PHX
1 stop6h 40m
American Airlines
Deal found 4/3$321
This Southwest deal was found by Cheapflights users on 4/6. 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.
Tue 5/55:35 am
PHX
-
GSP
2 stops7h 45m
Southwest
Tue 5/125:05 pm
GSP
-
PHX
2 stops8h 05m
Southwest
Deal found 4/6$323
This Southwest deal was found by Cheapflights users on 4/3. 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.
Fri 5/111:55 pm
PHX
-
GSP
1 stop8h 55m
Southwest
Fri 5/86:25 am
GSP
-
PHX
2 stops9h 15m
Southwest
Deal found 4/3$324
This Delta deal was found by Cheapflights users on 4/7. 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 5/1410:55 pm
PHX
-
GSP
1 stop9h 00m
Delta
Sun 5/175:40 am
GSP
-
PHX
1 stop6h 38m
Delta
Deal found 4/7$333
This United Airlines deal was found by Cheapflights users on 4/3. 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.
Sun 5/246:00 am
PHX
-
GSP
1 stop6h 19m
United Airlines
Thu 5/285:41 pm
GSP
-
PHX
1 stop8h 41m
United Airlines
Deal found 4/3$337
This Southwest deal was found by Cheapflights users on 4/5. 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 5/135:35 am
PHX
-
GSP
2 stops7h 45m
Southwest
Mon 5/186:25 pm
GSP
-
PHX
1 stop8h 10m
Southwest
Deal found 4/5$342
This Delta deal was found by Cheapflights users on 4/4. 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 5/2011:46 pm
PHX
-
GSP
1 stop6h 18m
Delta
Sun 5/245:40 am
GSP
-
PHX
1 stop6h 38m
Delta
Deal found 4/4$346
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 5/147:40 pm
PHX
-
GSP
1 stop22h 00m
Multiple Airlines
Mon 5/188:28 pm
GSP
-
PHX
2 stops19h 41m
Multiple Airlines
Deal found 4/3$359

Find flight deals from Phoenix to Greenville

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) 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 April 7, 2026.

Round-trip from

$313
(American Airlines)

One-way from

$143
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$418
From Phoenix to Greenville
Search Deals
One-way flight from Phoenix to Greenville
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix 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 April 7, 2026.
Use the filters below to find and compare flights from Phoenix 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

Fri 5/15

5:05 am-8:55 pm

1 stop12h 50m

Greenville

Mon 5/18

6:25 pm-11:35 pm

1 stop8h 10m

$318

PhoenixGreenville

PHX - GSP

PHXGSP

Phoenix Sky Harbor Intl

Tue 5/5

5:35 am-4:20 pm

2 stops7h 45m

Greenville

Tue 5/12

5:05 pm-10:10 pm

2 stops8h 05m

$323

PhoenixGreenville

PHX - GSP

PHXGSP

Phoenix Sky Harbor Intl

Sun 5/24

6:00 am-3:19 pm

1 stop6h 19m

Greenville

Thu 5/28

5:41 pm-11:22 pm

1 stop8h 41m

$337

PhoenixGreenville

PHX - GSP

PHXGSP

Phoenix Sky Harbor Intl

Wed 5/13

5:35 am-4:20 pm

2 stops7h 45m

Greenville

Mon 5/18

6:25 pm-11:35 pm

1 stop8h 10m

$342
Quickest round-trip

PhoenixGreenville

PHX - GSP

PHXGSP

Phoenix Sky Harbor Intl

Wed 6/17

1:25 pm-10:00 pm

1 stop5h 35m

Greenville

Mon 6/22

6:50 pm-12:10 am

1 stop8h 20m

$376

PhoenixGreenville

PHX - GSP

PHXGSP

Phoenix Sky Harbor Intl

Sat 4/25

9:40 am-9:35 pm

1 stop8h 55m

Greenville

Tue 4/28

5:05 pm-10:30 pm

1 stop8h 25m

$376

PhoenixGreenville

PHX - GSP

PHXGSP

Phoenix Sky Harbor Intl

Thu 5/14

9:10 am-10:15 pm

2 stops10h 05m

Greenville

Sat 5/16

8:00 am-4:20 pm

1 stop11h 20m

$387

PhoenixGreenville

PHX - GSP

PHXGSP

Phoenix Sky Harbor Intl

Sun 5/24

6:15 am-5:15 pm

2 stops8h 00m

Greenville

Thu 5/28

6:25 am-12:40 pm

2 stops9h 15m

$387
Cheapest one-way
Quickest one-way

PhoenixGreenville

PHX - GSP

PHXGSP

Phoenix Sky Harbor Intl

Mon 5/25

11:36 pm-8:18 am

1 stop5h 42m

$157

PhoenixGreenville

PHX - GSP

PHXGSP

Phoenix Sky Harbor Intl

Mon 5/25

9:10 am-10:35 pm

2 stops10h 25m

$213

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/7

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Phoenix to Greenville

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

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

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Greenville. Price data was last updated on April 3, 2026.

The price you pay for your flight from Phoenix to Greenville may vary depending on when you book. For the best chance of a lower fare, look to book 13 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Phoenix to Greenville?

Currently, July is the cheapest month in which you can book a flight from Phoenix to Greenville (average of $120). Flying from Phoenix to Greenville in March is currently the most expensive (average of $279). 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 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 April 7, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Phoenix to Greenville 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
4,338 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,338 reviews
Southwest
8.0
Very good
4,338 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,387 reviews
Southwest
8.0
Very good
4,338 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,548 reviews
Southwest
8.0
Very good
4,338 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,546 reviews
Southwest
8.0
Very good
4,338 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Phoenix 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?

    Located just 10.4 mi from the city center, Greenville is the airport most travelers will use when flying to Greenville from Phoenix. Booking flights from Phoenix to Greenville (GSP) should be relatively easy as there are 0 daily inbound flights from Phoenix from 4 different airlines.

  • How long is the flight from Phoenix to Greenville?

    For as low as $318, Southwest can have you in Greenville from Phoenix in 12h 50m. The distance between Phoenix and Greenville is about 1698 mi.

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

    Our cheapest airline available from Phoenix to Greenville is American Airlines. Our recent data shows that you can find tickets from as low as $301 on this airline. Additional options worth looking into are Delta and Southwest, starting at $303 and $356 round-trip. American Airlines is currently priced 39% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $139. However, be on the lookout for offers from Southwest and Delta, as they are both options that can get you from Phoenix to Greenville for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Phoenix 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 to Greenville?

    Currently, July is the cheapest month in which you can book a flight from Phoenix to Greenville (average of $120). Flying from Phoenix to Greenville in March is currently the most expensive (average of $279). 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
Duncan
Seneca
Anderson

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Top 4 airlines flying from Phoenix to Greenville

Discover the top 4 airlines that operate flights from Phoenix 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 April 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$301Average$428FlexibilityNo cancel feeOn-time71%
DeltaCheapest$303Average$446FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$356Average$491FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$377Average$506FlexibilityNo cancel feeOn-time69%

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