$88+ Cheap flights from Sky Harbor Intl (PHX) to Jacksonville (JAX)
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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — JAX
Feb 20 — Feb 271
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Sky Harbor Intl to Jacksonville 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 Phoenix Sky Harbor Intl to Jacksonville are usually found in October or December, booked 44 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday
Cheap flight deals from Sky Harbor Intl to Jacksonville
Cheapest flights from Sky Harbor Intl to JacksonvilleExplore the most affordable flight options available from Sky Harbor Intl to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.
Explore the most affordable flight options available from Sky Harbor Intl to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/192:48 pm
PHX
- JAX
1 stop26h 29m
Frontier
Mon 2/237:24 pm
JAX
- PHX
2 stops23h 55m
Frontier
Deal found 1/21![Frontier logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/263:10 pm
PHX
- JAX
1 stop26h 07m
Multiple Airlines
Sat 2/289:39 am
JAX
- PHX
1 stop11h 15m
Multiple Airlines
Deal found 1/20![Multiple Airlines logo]()
$248
This JetBlue deal was found by Cheapflights users on 1/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:00 am
PHX
- JAX
1 stop10h 48m
JetBlue
Wed 4/1511:12 am
JAX
- PHX
1 stop11h 56m
JetBlue
Deal found 1/19![JetBlue logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/263:10 pm
PHX
- JAX
1 stop26h 07m
Frontier
Sat 2/287:56 pm
JAX
- PHX
2 stops17h 55m
Frontier
Deal found 1/20![Frontier logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:00 am
PHX
- JAX
1 stop11h 17m
Frontier
Wed 3/47:53 pm
JAX
- PHX
2 stops25h 46m
Frontier
Deal found 1/20![Frontier logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/173:05 pm
PHX
- JAX
1 stop26h 54m
Multiple Airlines
Mon 2/237:24 pm
JAX
- PHX
2 stops23h 55m
Multiple Airlines
Deal found 1/21![Multiple Airlines logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/192:48 pm
PHX
- JAX
1 stop26h 29m
Multiple Airlines
Thu 2/267:59 pm
JAX
- PHX
2 stops38h 13m
Multiple Airlines
Deal found 1/20![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:51 pm
PHX
- JAX
2 stops22h 10m
Frontier
Wed 3/118:18 pm
JAX
- PHX
1 stop14h 19m
Frontier
Deal found 1/21![Frontier logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:00 am
PHX
- JAX
1 stop10h 44m
Frontier
Sun 3/84:29 pm
JAX
- PHX
1 stop18h 08m
Frontier
Deal found 1/20![Frontier logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/74:11 pm
PHX
- JAX
2 stops20h 23m
Frontier
Wed 3/118:18 pm
JAX
- PHX
1 stop14h 19m
Frontier
Deal found 1/21![Frontier logo]()
$295
Find flight deals from Sky Harbor Intl to Jacksonville
Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Jacksonville (JAX). 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 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $223 (Kiwi.com) |
One-way from | $88 (Trip.com) |
Popular in | February |
Cheapest in | October |
Average price | $457 |
Good round-trip deal | $389 or less |
Good one-way deal | $229 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Sky Harbor Intl to Jacksonville 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 21, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Jacksonville that are best for you.
Fly from
Sky Harbor Intl
Fly to
Jacksonville
Route
Depart
Return
Price
PhoenixJacksonville
PHX - JAX
PHXJAX
Phoenix Sky Harbor Intl
Tue 3/3
6:15 am-10:15 pm
1 stop14h 00m
Jacksonville
Tue 3/17
5:33 pm-10:49 pm
1 stop8h 16m
$326
PhoenixJacksonville
PHX - JAX
PHXJAX
Phoenix Sky Harbor Intl
Wed 2/18
6:15 am-10:15 pm
1 stop14h 00m
Jacksonville
Tue 2/24
7:15 am-10:41 pm
1 stop17h 26m
$343
PhoenixJacksonville
PHX - JAX
PHXJAX
Phoenix Sky Harbor Intl
Wed 4/1
9:50 am-9:46 pm
1 stop8h 56m
Jacksonville
Tue 4/7
5:27 pm-9:41 pm
1 stop7h 14m
$345
PhoenixJacksonville
PHX - JAX
PHXJAX
Phoenix Sky Harbor Intl
Mon 3/9
9:29 pm-9:59 am
1 stop9h 30m
Jacksonville
Tue 3/24
10:55 am-9:09 pm
1 stop13h 14m
$347
PhoenixJacksonville
PHX - JAX
PHXJAX
Phoenix Sky Harbor Intl
Tue 3/24
3:50 pm-10:39 pm
Nonstop3h 49m
Jacksonville
Sat 3/28
7:01 am-9:00 am
Nonstop4h 59m
$349
PhoenixJacksonville
PHX - JAX
PHXJAX
Phoenix Sky Harbor Intl
Sun 2/8
2:51 pm-5:04 pm
1 stop24h 13m
Jacksonville
Sat 2/14
8:01 pm-11:36 am
2 stops17h 35m
$357
PhoenixJacksonville
PHX - JAX
PHXJAX
Phoenix Sky Harbor Intl
Tue 3/24
5:45 am-3:00 pm
1 stop6h 15m
Jacksonville
Sat 3/28
8:45 pm-12:45 am
1 stop7h 00m
$358
PhoenixJacksonville
PHX - JAX
PHXJAX
Phoenix Sky Harbor Intl
Wed 3/25
8:45 am-9:55 pm
2 stops10h 10m
Jacksonville
Tue 3/31
5:25 am-12:05 pm
2 stops9h 40m
$359
PhoenixJacksonville
PHX - JAX
PHXJAX
Phoenix Sky Harbor Intl
Tue 3/10
10:55 am-10:50 pm
2 stops8h 55m
Jacksonville
Tue 3/17
6:00 am-12:25 pm
2 stops9h 25m
$369
PhoenixJacksonville
PHX - JAX
PHXJAX
Phoenix Sky Harbor Intl
Sat 4/11
5:30 am-2:20 pm
1 stop5h 50m
Jacksonville
Wed 4/15
6:30 am-12:25 pm
2 stops8h 55m
$372
Showing 1-10 of 23 results
Compare providers for flights from Sky Harbor Intl to Jacksonville
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 Sky Harbor Intl to Jacksonville in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Jacksonville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Jacksonville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Jacksonville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Jacksonville flights, Cheapflights users trust Expedia the most. Expedia 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 Phoenix Sky Harbor Intl Airport-Jacksonville 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 Sky Harbor Intl to Jacksonville
Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Sky Harbor Intl 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 Sky Harbor Intl Airport to Jacksonville
Prices
More
How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Jacksonville?
Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Jacksonville. Price data was last updated on January 16, 2026.
To ensure you get the cheapest price possible for a flight from Phoenix Sky Harbor Intl Airport to Jacksonville, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Jacksonville?
Currently, December is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Jacksonville (average of $224). Flying from Phoenix Sky Harbor Intl Airport to Jacksonville in May is currently the most expensive (average of $368). 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 PHX to JAX?
Find hourly flight availability from Sky Harbor Intl to Jacksonville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2026.
When flying from Phoenix Sky Harbor Intl Airport to Jacksonville, 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 Phoenix Sky Harbor Intl Airport to Jacksonville?
Share of 1-stop round-trip flights from Phoenix Sky Harbor Intl Airport to Jacksonville chosen by Cheapflights users in the past 12 months, using the same layover each way.
Nashville (BNA) – chosen by Cheapflights users on 50% of 1-stop itineraries from Phoenix Sky Harbor Intl Airport to Jacksonville on Cheapflights.
What’s the cheapest layover airport for flights from Phoenix Sky Harbor Intl Airport to Jacksonville?
Average round-trip fare for 1-stop flights from Phoenix Sky Harbor Intl Airport to Jacksonville, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Dallas (DAL) is the most affordable 1-stop option, with an average round-trip price of $324.
What’s the fastest layover option from Phoenix Sky Harbor Intl Airport to Jacksonville?
Shortest average travel time for 1-stop one-way flights from Phoenix Sky Harbor Intl Airport to Jacksonville, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Nashville (BNA) have the shortest average one-way travel time for 1-stop routes: 5h 55m.
Which airport typically offers the quickest layover for flights from Phoenix Sky Harbor Intl Airport to Jacksonville?
Average layover duration for 1-stop one-way flights from Phoenix Sky Harbor Intl Airport to Jacksonville, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Dallas (DAL) offer the fastest connection on this route, with an average layover time of 1h 00m.
Reviews of airlines servicing Jacksonville
Get insights into the airlines that provide service to Jacksonville. 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 Jacksonville. Reviews last updated January 21, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Phoenix Sky Harbor Intl Airport to Jacksonville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Sky Harbor Intl to Jacksonville. 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 Jacksonville?
Book flights to Jacksonville if you plan to visit one of these locationsJacksonville Beach
Orange Park
Fernandina Beach
Kingsland
Waycross
Yulee
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 Sky Harbor Intl to Jacksonville
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Sky Harbor Intl to Jacksonville
Discover the top 4 airlines that operate flights from Sky Harbor Intl to Jacksonville. 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 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$213 | Average$422 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$279 | Average$396 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$315 | Average$422 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$334 | Average$456 | FlexibilityNo cancel fee | On-time71% |