$194 Cheap Flights from Greenville (GSP) to Phoenix (PHX)

View $194 flight on Wed, Sep 2, 2026Opens in a new window

Popular airlines from Greenville-Spartanburg Intl. Airport (GSP) to Phoenix Sky Harbor Intl. Airport (PHX)

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Cheap Flights from Greenville to Phoenix (GSP-PHX)

Prices were available within the past 7 days and start at $194 for one-way flights and $326 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, May 23 - Tue, Aug 11
GSP
Greenville
PHX
Phoenix
$326 Roundtrip, found 5 days ago
$326
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, May 23 from Greenville to Phoenix, returning Tue, Aug 11, priced at $326 found 5 days ago
American Airlines
Tue, May 19 - Tue, May 26
GSP
Greenville
PHX
Phoenix
$328 Roundtrip, found 6 days ago
$328
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, May 19 from Greenville to Phoenix, returning Tue, May 26, priced at $328 found 6 days ago
United
Sat, May 23 - Tue, Aug 11
GSP
Greenville
PHX
Phoenix
$331 Roundtrip, found 5 days ago
$331
Roundtrip
found 5 days ago
Select United flight, departing Sat, May 23 from Greenville to Phoenix, returning Tue, Aug 11, priced at $331 found 5 days ago
American Airlines
Sat, May 23 - Tue, Aug 11
GSP
Greenville
PHX
Phoenix
$331 Roundtrip, found 5 days ago
$331
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, May 23 from Greenville to Phoenix, returning Tue, Aug 11, priced at $331 found 5 days ago
Delta
Wed, Sep 2 - Tue, Sep 8
GSP
Greenville
PHX
Phoenix
$387 Roundtrip, found 7 hours ago
$387
Roundtrip
found 7 hours ago
Select Delta flight, departing Wed, Sep 2 from Greenville to Phoenix, returning Tue, Sep 8, priced at $387 found 7 hours ago
Southwest Airlines
Tue, May 26 - Tue, Jun 2
GSP
Greenville
PHX
Phoenix
$387 Roundtrip, found 12 hours ago
$387
Roundtrip
found 12 hours ago
Select Southwest Airlines flight, departing Tue, May 26 from Greenville to Phoenix, returning Tue, Jun 2, priced at $387 found 12 hours ago
American Airlines
Wed, May 20 - Wed, Jun 10
GSP
Greenville
PHX
Phoenix
$388 Roundtrip, just found
$388
Roundtrip
just found
Select American Airlines flight, departing Wed, May 20 from Greenville to Phoenix, returning Wed, Jun 10, priced at $388 just found
American Airlines
Wed, May 27 - Wed, Jun 3
GSP
Greenville
PHX
Phoenix
$390 Roundtrip, found 16 hours ago
$390
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Wed, May 27 from Greenville to Phoenix, returning Wed, Jun 3, priced at $390 found 16 hours ago
American Airlines
Tue, Jun 9 - Tue, Jun 16
GSP
Greenville
PHX
Phoenix
$391 Roundtrip, found 2 days ago
$391
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Jun 9 from Greenville to Phoenix, returning Tue, Jun 16, priced at $391 found 2 days ago
Alaska Airlines
Tue, Aug 18 - Thu, Aug 20
GSP
Greenville
PHX
Phoenix
$525 Roundtrip, found 1 day ago
$525
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Aug 18 from Greenville to Phoenix, returning Thu, Aug 20, priced at $525 found 1 day ago

Alternative airports near Phoenix

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sky Harbor Intl. PHX. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $487
PHX
Sky Harbor Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $487

Frequently asked questions

How much does a flight from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) cost?
You can find cheap one-way flights and cheap return flights from $326 Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) with Expedia. One-way flights generally range between $198 and $869, and roundtrip flights usually range from $316 to $1430. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
August is the cheapest month to fly from Greenville (GSP) to Phoenix (PHX), with average return fares around $391. This price is about 13% lower than the average throughout the year, as travel demand typically drops after the summer. Other budget-friendly months include January and July.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Enter GSP to PHX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Southwest Airlines is one of the cheapest airlines offering connecting flights from Greenville-Spartanburg Intl. (GSP) to Sky Harbor Intl. (PHX) with a layover in Nashville Intl. (BNA), starting from around $232 for a round-trip ticket. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
To find a cheap flight from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
For your trip from Greenville (GSP) to Phoenix (PHX), consider flying in August or January. Return flights during these months average around $391, providing a good balance of price and travel options. August is great for summer travel, while January offers a pleasant escape from winter.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The earliest flight from Greenville-Spartanburg International Airport (GSP) to Sky Harbor International Airport (PHX) generally departs at around 5:00 AM, operated by American Airlines. This seasonal service is available in October, making it a great option for an early start to your trip. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The most popular departure times for flights from Greenville, SC (GSP) to Phoenix, AZ (PHX) are in the morning, from 6am to 9am. About 32% of passengers prefer this time window. Many major carriers, including American Airlines, Delta Air Lines, and United Airlines, offer flights during this window. This timing works well because it allows you to arrive in Phoenix early and enjoy the day.
How long does it take to fly from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Flights from GSP to PHX with one stop typically take around 8 hours 20 minutes, covering approximately 1,700 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
First class is available on flights from GSP to PHX. First class cabins are available on:

  • United Airlines
  • American Airlines
  • Delta Air Lines

How do I earn miles on a Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight with Expedia?
It's easy to earn miles on a Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Phoenix from Greenville-Spartanburg Intl. (GSP)?
If you're planning to travel to Phoenix from Greenville-Spartanburg Intl. (GSP), you can fly into Sky Harbor Intl. (PHX) Some flights may connect through major hubs like O'Hare Intl. (ORD), Nashville Intl. (BNA), Washington Dulles Intl. (IAD) before reaching Phoenix. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) at the last minute?
Typically, booking a last minute flight from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight and hotel package?
Securing a Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) Phoenix Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
If you booked your Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Greenville-Spartanburg Intl.
Destination airport
Sky Harbor Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$325
Distance
1699 mi

Book with confidence

Greenville to Phoenix Flights

The cheapest times to fly from Greenville to Phoenix

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Greenville to Phoenix are during the month of May. You can find some of the cheapest flights from Greenville to Phoenix with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Greenville to Phoenix

Sunday is one of the best days to book for cheap flights from Greenville to Phoenix: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Greenville to Phoenix

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Greenville to Phoenix in 2026. You can also book with separate airlines for your outbound and return journeys, from $194 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Greenville to Phoenix flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Greenville to Phoenix airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Greenville to Phoenix Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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