$95+ Cheap flights from Jacksonville (JAX) 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — PHX
Feb 26 — Mar 51
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Jacksonville 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.Cheapflights Tip: The best prices from Jacksonville to Phoenix Sky Harbor Intl are usually found in August or April, booked 48 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday
Cheap flight deals from Jacksonville to Sky Harbor Intl
Cheapest flights from Jacksonville to Sky Harbor IntlExplore the most affordable flight options available from Jacksonville to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.
Explore the most affordable flight options available from Jacksonville to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/67:18 pm
JAX
- PHX
2 stops21h 45m
Frontier
Mon 2/96:00 am
PHX
- JAX
1 stop10h 13m
Frontier
Deal found 1/24![Frontier logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/118:18 pm
JAX
- PHX
1 stop14h 19m
Multiple Airlines
Wed 3/185:41 pm
PHX
- JAX
2 stops18h 53m
Multiple Airlines
Deal found 1/24![Multiple Airlines logo]()
$354
This Southwest deal was found by Cheapflights users on 1/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:35 am
JAX
- PHX
2 stops10h 05m
Southwest
Mon 3/27:15 am
PHX
- JAX
2 stops8h 10m
Southwest
Deal found 1/25![Southwest logo]()
$355
This Southwest deal was found by Cheapflights users on 1/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:45 pm
JAX
- PHX
1 stop6h 25m
Southwest
Sat 4/259:15 am
PHX
- JAX
2 stops8h 50m
Southwest
Deal found 1/25![Southwest logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:17 pm
JAX
- PHX
2 stops30h 19m
Multiple Airlines
Sat 5/95:17 pm
PHX
- JAX
1 stop24h 06m
Multiple Airlines
Deal found 1/25![Multiple Airlines logo]()
$361
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Sat 2/287:01 am
JAX
- PHX
Nonstop4h 59m
American Airlines
Tue 3/311:48 am
PHX
- JAX
1 stop9h 44m
American Airlines
Deal found 1/25![American Airlines logo]()
$362
This Southwest deal was found by Cheapflights users on 1/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/144:45 pm
JAX
- PHX
1 stop8h 15m
Southwest
Tue 3/171:30 pm
PHX
- JAX
1 stop5h 25m
Southwest
Deal found 1/25![Southwest logo]()
$364
This American Airlines deal was found by Cheapflights users on 1/27. 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 3/207:01 am
JAX
- PHX
Nonstop4h 59m
American Airlines
Sat 3/283:50 pm
PHX
- JAX
Nonstop3h 49m
American Airlines
Deal found 1/27![American Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Fri 2/134:42 pm
JAX
- PHX
1 stop31h 10m
Multiple Airlines
Mon 2/166:00 am
PHX
- JAX
1 stop11h 01m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$366
This United Airlines deal was found by Cheapflights users on 1/26. 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 2/285:22 pm
JAX
- PHX
1 stop7h 07m
United Airlines
Wed 3/41:31 pm
PHX
- JAX
1 stop6h 01m
United Airlines
Deal found 1/26![United Airlines logo]()
$369
Find flight deals from Jacksonville to Sky Harbor Intl
Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) 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 January 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $350 (Kiwi.com) |
One-way from | $95 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $437 |
Good round-trip deal | $389 or less |
Good one-way deal | $395 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Jacksonville 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 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Jacksonville to Phoenix Sky Harbor Intl Airport that are best for you.
Fly from
Jacksonville
Fly to
Sky Harbor Intl
Route
Depart
Return
Price
JacksonvillePhoenix
JAX - PHX
JAXPHX
Jacksonville
Sat 6/6
11:57 am-7:32 pm
1 stop10h 35m
Phoenix Sky Harbor Intl
Tue 6/9
6:14 am-3:41 pm
1 stop6h 27m
$365
JacksonvillePhoenix
JAX - PHX
JAXPHX
Jacksonville
Tue 4/21
6:59 pm-10:42 pm
1 stop6h 43m
Phoenix Sky Harbor Intl
Sat 4/25
10:55 pm-10:24 am
1 stop8h 29m
$369
JacksonvillePhoenix
JAX - PHX
JAXPHX
Jacksonville
Sat 2/28
5:57 pm-11:42 pm
1 stop7h 45m
Phoenix Sky Harbor Intl
Wed 3/4
11:50 pm-10:21 am
1 stop8h 31m
$369
JacksonvillePhoenix
JAX - PHX
JAXPHX
Jacksonville
Thu 5/7
6:55 am-11:35 am
1 stop7h 40m
Phoenix Sky Harbor Intl
Tue 5/12
6:00 am-5:20 pm
1 stop8h 20m
$371
JacksonvillePhoenix
JAX - PHX
JAXPHX
Jacksonville
Fri 6/12
11:00 am-6:15 pm
1 stop10h 15m
Phoenix Sky Harbor Intl
Sat 6/20
5:00 am-5:40 pm
1 stop9h 40m
$372
JacksonvillePhoenix
JAX - PHX
JAXPHX
Jacksonville
Sat 2/28
6:25 am-3:29 pm
2 stops11h 04m
Phoenix Sky Harbor Intl
Sat 3/7
1:00 pm-9:21 pm
1 stop6h 21m
$374
JacksonvillePhoenix
JAX - PHX
JAXPHX
Jacksonville
Mon 5/4
6:55 am-11:35 am
1 stop7h 40m
Phoenix Sky Harbor Intl
Thu 5/7
5:10 am-2:50 pm
1 stop6h 40m
$378
JacksonvillePhoenix
JAX - PHX
JAXPHX
Jacksonville
Wed 2/25
7:56 pm-7:39 pm
2 stops25h 43m
$139
JacksonvillePhoenix
JAX - PHX
JAXPHX
Jacksonville
Sat 7/25
5:50 pm-8:35 pm
1 stop5h 45m
$153
JacksonvillePhoenix
JAX - PHX
JAXPHX
Jacksonville
Sat 7/11
6:20 pm-9:55 pm
1 stop6h 35m
$153
Showing 1-10 of 18 results
Compare providers for flights from Jacksonville 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 Jacksonville to Sky Harbor Intl in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Jacksonville-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 Jacksonville-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Jacksonville-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 Jacksonville-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 Jacksonville to Sky Harbor Intl
Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Jacksonville 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 Jacksonville to Phoenix Sky Harbor Intl Airport
Prices
More
How far ahead should I book a flight from Jacksonville to Phoenix Sky Harbor Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Jacksonville to Sky Harbor Intl. Price data was last updated on January 23, 2026.
The best time to book flights from Jacksonville to Phoenix Sky Harbor Intl Airport is 48 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Jacksonville to Phoenix Sky Harbor Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Jacksonville to Phoenix Sky Harbor Intl Airport (average of $118). Flying from Jacksonville to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of $367). 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 JAX to PHX?
Find hourly flight availability from Jacksonville to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 27, 2026.
When flying from Jacksonville to Phoenix Sky Harbor Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What’s the top layover airport for flights from Jacksonville to Phoenix Sky Harbor Intl Airport?
Share of 1-stop round-trip flights from Jacksonville to Phoenix Sky Harbor Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Houston (IAH) – chosen by Cheapflights users on 50% of 1-stop itineraries from Jacksonville to Phoenix Sky Harbor Intl Airport on Cheapflights.
What’s the cheapest layover airport for flights from Jacksonville to Phoenix Sky Harbor Intl Airport?
Average round-trip fare for 1-stop flights from Jacksonville to Phoenix Sky Harbor Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Atlanta (ATL) is the most affordable 1-stop option, with an average round-trip price of $369.
What’s the fastest layover option from Jacksonville to Phoenix Sky Harbor Intl Airport?
Shortest average travel time for 1-stop one-way flights from Jacksonville to Phoenix Sky Harbor Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Houston (IAH) have the shortest average one-way travel time for 1-stop routes: 6h 43m.
Which airport typically offers the quickest layover for flights from Jacksonville to Phoenix Sky Harbor Intl Airport?
Average layover duration for 1-stop one-way flights from Jacksonville to Phoenix Sky Harbor Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Houston (IAH) offer the fastest connection on this route, with an average layover time of 0h 57m.
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 January 27, 2026.
See what other customers who have flown with Southwest, Delta, and United Airlines from Jacksonville to Phoenix Sky Harbor Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Jacksonville 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?
Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locationsGoodyear
Glendale
Paradise Valley
Casa Grande
Globe
Peoria
Chandler
Payson
Camp Verde
Buckeye
Surprise
Avondale
Guadalupe
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Jacksonville to Sky Harbor Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Jacksonville to Sky Harbor Intl
Discover the top 5 airlines that operate flights from Jacksonville 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 2,558,603 searches. Data last updated January 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$205 | Average$420 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$226 | Average$420 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$272 | Average$369 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$296 | Average$414 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$341 | Average$443 | FlexibilityNo cancel fee | On-time71% |