$503+ Cheap flights from Greenville to Flagstaff (GSP - FLG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — FLG
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Greenville to Flagstaff with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Greenville to Flagstaff
Cheapest
Best
Last-minute
One-way
Cheapest flights from Greenville to FlagstaffExplore the most affordable flight options available from Greenville to Flagstaff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Greenville to Flagstaff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:32 am -
2 stops11h 28m
Wed 10/76:20 pm -
2 stops11h 04m
Deal found 9/2![American Airlines logo]()
$563
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 11/67:51 am -
1 stop6h 59m
Sun 11/151:22 pm -
1 stop6h 36m
Deal found 9/3![American Airlines logo]()
$567
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Sat 12/195:23 pm -
2 stops8h 21m
Wed 12/238:50 pm -
2 stops9h 28m
Deal found 9/5![American Airlines logo]()
$718
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Thu 10/11:36 pm -
2 stops10h 52m
Fri 10/96:20 pm -
2 stops11h 04m
Deal found 9/3![American Airlines logo]()
$763
Best flights from Greenville to FlagstaffDiscover carefully curated flight deals from Greenville to Flagstaff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Greenville to Flagstaff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 11/67:51 am -
1 stop6h 59m
Sun 11/151:22 pm -
1 stop6h 36m
Deal found 9/3![American Airlines logo]()
$567
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Sat 12/195:23 pm -
2 stops8h 21m
Wed 12/238:50 pm -
2 stops9h 28m
Deal found 9/5![American Airlines logo]()
$718
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:32 am -
2 stops11h 28m
Wed 10/77:15 am -
1 stop6h 20m
Deal found 9/2![American Airlines logo]()
$724
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Thu 10/11:36 pm -
2 stops10h 52m
Fri 10/96:20 pm -
2 stops11h 04m
Deal found 9/3![American Airlines logo]()
$763
Last-minute flights from Greenville to FlagstaffDiscover last-minute flight deals from Greenville to Flagstaff. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to Flagstaff. Data last updated September 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:01 am -
1 stop6h 52m
Mon 9/1412:37 pm -
1 stop6h 34m
Deal found 9/2![American Airlines logo]()
$608
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:32 am -
2 stops11h 28m
Wed 10/76:20 pm -
2 stops11h 04m
Deal found 9/2![American Airlines logo]()
$563
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Thu 10/11:36 pm -
2 stops10h 52m
Fri 10/96:20 pm -
2 stops11h 04m
Deal found 9/3![American Airlines logo]()
$763
One-way flights from Greenville to FlagstaffSearch for one-way flight options from Greenville to Flagstaff. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Greenville to Flagstaff. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:55 am -
2 stops11h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![American Airlines logo]()
$503
Find flight deals from Greenville to Flagstaff
Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Flagstaff (FLG). 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 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $563 (American Airlines) |
One-way from | $503 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Greenville to Flagstaff 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 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Greenville to Flagstaff that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
GreenvilleFlagstaff
GSP Greenville - FLG Flagstaff Pulliam
GSPFLG
Greenville
Fri 9/25
11:55 am-8:07 pm
2 stops11h 12m
Flagstaff Pulliam
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$503
GreenvilleFlagstaff
GSP Greenville - FLG Flagstaff Pulliam
GSPFLG
Greenville
Fri 11/6
7:51 am-12:50 pm
1 stop6h 59m
Flagstaff Pulliam
Sun 11/15
1:22 pm-9:58 pm
1 stop6h 36m
$567
GreenvilleFlagstaff
GSP Greenville - FLG Flagstaff Pulliam
GSPFLG
Greenville
Sat 12/19
5:23 pm-11:44 pm
2 stops8h 21m
Flagstaff Pulliam
Wed 12/23
8:50 pm-8:18 am
2 stops9h 28m
$718
GreenvilleFlagstaff
GSP Greenville - FLG Flagstaff Pulliam
GSPFLG
Greenville
Wed 9/30
6:32 am-3:00 pm
2 stops11h 28m
Flagstaff Pulliam
Wed 10/7
7:15 am-4:35 pm
1 stop6h 20m
$724
GreenvilleFlagstaff
GSP Greenville - FLG Flagstaff Pulliam
GSPFLG
Greenville
Thu 10/1
1:36 pm-9:28 pm
2 stops10h 52m
Flagstaff Pulliam
Fri 10/9
6:20 pm-8:24 am
2 stops11h 04m
$763
Sorted by cheapest first
Compare providers for flights from Greenville to Flagstaff
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Greenville to Flagstaff in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Greenville-Flagstaff flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-Flagstaff flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greenville-Flagstaff flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Greenville-Flagstaff flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Greenville-Flagstaff flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Greenville to Flagstaff
Have a flexible travel schedule? Discover the best time to fly to Flagstaff from Greenville with our price prediction graph.
GSP-FLG
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.
Related info for your journey
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