$239+ Cheap flights from Gulfport (GPT) to Sky Harbor Intl (PHX)
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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
GPT — PHX
Sep 24 — Oct 11
Round-trip
1 adult, Economy
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Find cheap flights from Gulfport to Sky Harbor Intl 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 Gulfport to Sky Harbor Intl
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Best
Last-minute
One-way
Cheapest flights from Gulfport to Sky Harbor IntlExplore the most affordable flight options available from Gulfport to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
Explore the most affordable flight options available from Gulfport to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
This American Airlines deal was found by Cheapflights users on 8/24. 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 9/156:22 pm -
1 stop5h 38m
Sat 9/193:17 pm -
1 stop6h 07m
Deal found 8/24![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Fri 10/162:00 pm -
2 stops10h 45m
Tue 10/208:30 am -
1 stop5h 42m
Deal found 8/24![United Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 8/25. 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 9/194:59 pm -
1 stop5h 54m
Wed 9/238:00 am -
2 stops9h 38m
Deal found 8/25![United Airlines logo]()
$367
This American Airlines deal was found by Cheapflights users on 8/25. 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 11/16:21 pm -
1 stop7h 04m
Sat 11/710:00 am -
1 stop6h 57m
Deal found 8/25![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Mon 9/214:59 pm -
1 stop5h 54m
Sat 9/266:00 am -
1 stop8h 12m
Deal found 8/22![United Airlines logo]()
$396
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/54:59 pm -
1 stop5h 54m
Wed 9/96:09 am -
1 stop5h 15m
Deal found 8/20![United Airlines logo]()
$402
This American Airlines deal was found by Cheapflights users on 8/25. 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 11/276:28 pm -
1 stop7h 18m
Thu 12/35:00 am -
1 stop5h 11m
Deal found 8/25![American Airlines logo]()
$415
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Wed 9/92:00 pm -
2 stops10h 59m
Sun 9/136:09 am -
1 stop8h 03m
Deal found 8/25![United Airlines logo]()
$445
Best flights from Gulfport to Sky Harbor IntlDiscover carefully curated flight deals from Gulfport to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
Discover carefully curated flight deals from Gulfport to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Mon 9/214:59 pm -
1 stop5h 54m
Sat 9/266:00 am -
1 stop8h 12m
Deal found 8/22![United Airlines logo]()
$396
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/54:59 pm -
1 stop5h 54m
Wed 9/96:09 am -
1 stop5h 15m
Deal found 8/20![United Airlines logo]()
$402
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Tue 2/21:54 pm -
1 stop5h 22m
Sat 2/61:15 pm -
1 stop5h 27m
Deal found 8/24![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 8/25. 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 9/192:00 pm -
2 stops11h 17m
Wed 9/238:00 am -
2 stops9h 38m
Deal found 8/25![United Airlines logo]()
$523
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Tue 9/154:59 pm -
2 stops18h 05m
Sat 9/196:09 am -
1 stop5h 15m
Deal found 8/24![United Airlines logo]()
$539
Last-minute flights from Gulfport to Sky Harbor IntlDiscover last-minute flight deals from Gulfport to Sky Harbor Intl. Data last updated August 25, 2026 and is based on user searches.
Discover last-minute flight deals from Gulfport to Sky Harbor Intl. Data last updated August 25, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/25. 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 8/261:48 pm -
1 stop9h 08m
Tue 9/811:59 pm -
1 stop7h 22m
Deal found 8/25![Delta logo]()
$446
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Wed 8/267:08 am -
2 stops12h 52m
Tue 9/86:09 am -
1 stop5h 15m
Deal found 8/25![United Airlines logo]()
$451
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/54:59 pm -
1 stop5h 54m
Wed 9/96:09 am -
1 stop5h 15m
Deal found 8/20![United Airlines logo]()
$402
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Tue 9/84:59 pm -
1 stop5h 54m
Sat 9/128:30 am -
1 stop5h 42m
Deal found 8/24![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Wed 9/92:00 pm -
2 stops10h 59m
Sun 9/136:09 am -
1 stop8h 03m
Deal found 8/25![United Airlines logo]()
$445
This American Airlines deal was found by Cheapflights users on 8/24. 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 9/156:22 pm -
1 stop5h 38m
Sat 9/193:17 pm -
1 stop6h 07m
Deal found 8/24![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/25. 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 9/194:59 pm -
1 stop5h 54m
Wed 9/238:00 am -
2 stops9h 38m
Deal found 8/25![United Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Mon 9/214:59 pm -
1 stop5h 54m
Sat 9/266:00 am -
1 stop8h 12m
Deal found 8/22![United Airlines logo]()
$396
One-way flights from Gulfport to Sky Harbor IntlSearch for one-way flight options from Gulfport to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
Search for one-way flight options from Gulfport to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
This Delta deal was found by Cheapflights users on 8/22. 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 1/610:30 am -
1 stop9h 06m
Deal found 8/22![Delta logo]()
$239
This Delta deal was found by Cheapflights users on 8/21. 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.
Sun 9/66:30 am -
1 stop7h 49m
Deal found 8/21![Delta logo]()
$267
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Wed 1/61:54 pm -
2 stops9h 45m
Deal found 8/22![United Airlines logo]()
$287
This deal was found by Cheapflights users on 8/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/51:54 pm -
1 stop5h 53m
Deal found 8/23![United Airlines logo]()
$294
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/67:08 am -
2 stops13h 27m
Deal found 8/21![United Airlines logo]()
$384
Find flight deals from Gulfport to Sky Harbor Intl
Discover tips and strategies to find the most affordable flight options for your journey from Gulfport (GPT) to Sky Harbor Intl (PHX). 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 August 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (American Airlines) |
One-way from | $239 (Delta) |
Popular in | January |
Cheapest in | February |
Average price | $528 |
Cheapflights Fare Finder
Customize your flight search to find flights from Gulfport to Sky Harbor Intl 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 August 25, 2026.
Use the filters below to find and compare flights from Gulfport to Phoenix Sky Harbor Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
GulfportPhoenix
GPT Gulfport Biloxi Regional - PHX Phoenix Sky Harbor Intl
GPTPHX
Gulfport Biloxi Regional
Mon 9/21
4:59 pm-8:53 pm
1 stop5h 54m
Phoenix Sky Harbor Intl
Sat 9/26
6:00 am-4:12 pm
1 stop8h 12m
$396
GulfportPhoenix
GPT Gulfport Biloxi Regional - PHX Phoenix Sky Harbor Intl
GPTPHX
Gulfport Biloxi Regional
Sat 9/5
4:59 pm-8:53 pm
1 stop5h 54m
Phoenix Sky Harbor Intl
Wed 9/9
6:09 am-1:24 pm
1 stop5h 15m
$402
Quickest round-trip
GulfportPhoenix
GPT Gulfport Biloxi Regional - PHX Phoenix Sky Harbor Intl
GPTPHX
Gulfport Biloxi Regional
Tue 2/2
1:54 pm-6:16 pm
1 stop5h 22m
Phoenix Sky Harbor Intl
Sat 2/6
1:15 pm-7:42 pm
1 stop5h 27m
$464
GulfportPhoenix
GPT Gulfport Biloxi Regional - PHX Phoenix Sky Harbor Intl
GPTPHX
Gulfport Biloxi Regional
Sat 9/19
2:00 pm-11:17 pm
2 stops11h 17m
Phoenix Sky Harbor Intl
Wed 9/23
8:00 am-7:38 pm
2 stops9h 38m
$523
GulfportPhoenix
GPT Gulfport Biloxi Regional - PHX Phoenix Sky Harbor Intl
GPTPHX
Gulfport Biloxi Regional
Tue 9/15
4:59 pm-9:04 am
2 stops18h 05m
Phoenix Sky Harbor Intl
Sat 9/19
6:09 am-1:24 pm
1 stop5h 15m
$539
Cheapest one-way
GulfportPhoenix
GPT Gulfport Biloxi Regional - PHX Phoenix Sky Harbor Intl
GPTPHX
Gulfport Biloxi Regional
Wed 1/6
10:30 am-6:36 pm
1 stop9h 06m
$239
GulfportPhoenix
GPT Gulfport Biloxi Regional - PHX Phoenix Sky Harbor Intl
GPTPHX
Gulfport Biloxi Regional
Sun 9/6
6:30 am-12:19 pm
1 stop7h 49m
$267
GulfportPhoenix
GPT Gulfport Biloxi Regional - PHX Phoenix Sky Harbor Intl
GPTPHX
Gulfport Biloxi Regional
Wed 1/6
1:54 pm-10:39 pm
2 stops9h 45m
$287
Quickest one-way
GulfportPhoenix
GPT Gulfport Biloxi Regional - PHX Phoenix Sky Harbor Intl
GPTPHX
Gulfport Biloxi Regional
Thu 11/5
1:54 pm-6:47 pm
1 stop5h 53m
$294
GulfportPhoenix
GPT Gulfport Biloxi Regional - PHX Phoenix Sky Harbor Intl
GPTPHX
Gulfport Biloxi Regional
Sun 9/6
7:08 am-6:35 pm
2 stops13h 27m
$384
Sorted by cheapest first
Compare providers for flights from Gulfport to Sky Harbor Intl
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 Gulfport to Sky Harbor Intl in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Gulfport-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Gulfport-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Gulfport-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Gulfport-Phoenix Sky Harbor Intl Airport 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 Gulfport-Phoenix Sky Harbor Intl Airport 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 Gulfport to Sky Harbor Intl
Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Gulfport with our price prediction graph.
GPT-PHX
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 Gulfport to Phoenix Sky Harbor Intl Airport
What is the cheapest month to book a flight from Gulfport to Phoenix Sky Harbor Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Gulfport to Phoenix Sky Harbor Intl Airport (average of $268). Flying from Gulfport to Phoenix Sky Harbor Intl Airport in January is currently the most expensive (average of $692). 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 Gulfport to Phoenix Sky Harbor Intl Airport?
Airfare is below average for this route at the moment.
Gulfport to Phoenix Sky Harbor Intl Airport flights typically cost between $408 and $453 in September.The cheapest round-trip price found within the last 5 days was $339 on American Airlines (Sep 15-Sep 19).
Reviews of airlines servicing Sky Harbor Intl
Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated August 25, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Gulfport to Phoenix Sky Harbor Intl Airport 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.
Boarding
7.7
Overall
7.4
Comfort
7.3
Crew
8.1
Food
6.7
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Boarding
7.7
Overall
7.4
Comfort
7.3
Crew
8.1
Food
6.7
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Boarding
7.7
Overall
7.4
Comfort
7.3
Crew
8.1
Food
6.7
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Related info for your journey
Find useful and relevant information for your journey from Gulfport to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Phoenix Sky Harbor Intl Airport?
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Complete your trip
Complete your trip to Sky Harbor Intl by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Gulfport to Sky Harbor Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Gulfport and Sky Harbor Intl flights
Browse other Gulfport and Sky Harbor Intl flight options. Last updated on August 25, 2026.
Other flights from Gulfport
Browse through other flights departing from Gulfport. Flights are based on user searches made on Cheapflights and were last updated on August 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Sky Harbor Intl
Explore flights to Sky Harbor Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 25, 2026.
Top 2 airlines flying from Gulfport to Sky Harbor Intl
Discover the top 2 airlines that operate flights from Gulfport to Sky Harbor Intl. 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 7,457,451 searches. Data last updated August 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$531 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$349 | Average$506 | FlexibilityNo cancel fee | On-time69% |