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$80+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — JAX
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Jacksonville are usually found in October or July, booked 63 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

Cheap flight deals from Sky Harbor Intl to Jacksonville

Cheapest flights from Sky Harbor Intl to Jacksonville
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 December 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:00 amPHX - JAX
1 stop26h 05mMultiple Airlines
Mon 12/156:36 pmJAX - PHX
2 stops22h 31mMultiple Airlines
Deal found 12/2$214
This Frontier deal was found by Cheapflights users on 12/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:00 amPHX - JAX
1 stop9h 40mFrontier
Mon 12/153:41 pmJAX - PHX
1 stop9h 25mFrontier
Deal found 12/2$232
This Frontier deal was found by Cheapflights users on 12/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:00 amPHX - JAX
1 stop9h 36mFrontier
Mon 12/153:41 pmJAX - PHX
1 stop9h 25mFrontier
Deal found 12/3$254
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 12/3010:26 pmPHX - JAX
2 stops16h 08mFrontier
Mon 1/57:23 pmJAX - PHX
1 stop23h 20mFrontier
Deal found 12/1$271
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 12/317:45 amPHX - JAX
2 stops28h 00mMultiple Airlines
Mon 1/57:23 pmJAX - PHX
1 stop23h 20mMultiple Airlines
Deal found 12/1$305
This Southwest deal was found by Cheapflights users on 12/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:00 amPHX - JAX
1 stop13h 00mSouthwest
Tue 1/65:50 amJAX - PHX
1 stop7h 10mSouthwest
Deal found 12/2$306
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 12/2910:31 pmPHX - JAX
2 stops37h 50mMultiple Airlines
Mon 1/57:23 pmJAX - PHX
1 stop23h 20mMultiple Airlines
Deal found 12/1$308

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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$173
(Kiwi.com)

One-way from

$80
(Priceline)

Popular in

February

Cheapest in

October

Average price

$468

Good round-trip deal

$399 or less

Good one-way deal

$165 or less
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Jacksonville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Jacksonville flights.
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From Phoenix Sky Harbor Intl to Jacksonville
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One-way flight from Phoenix Sky Harbor Intl to Jacksonville
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to Jacksonville.
Search Deals
Price to beat on a one-way flight from Phoenix Sky Harbor Intl to Jacksonville.
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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 December 4, 2025.
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

Mon 1/26

6:00 am-6:23 pm

1 stop10h 23m

Jacksonville

Mon 2/2

7:18 pm-10:22 am

2 stops41h 04m

$202

PhoenixJacksonville

PHX - JAX

PHXJAX

Phoenix Sky Harbor Intl

Thu 2/5

10:25 am-6:20 pm

1 stop5h 55m

Jacksonville

Tue 2/10

11:50 am-7:40 pm

1 stop9h 50m

$241

PhoenixJacksonville

PHX - JAX

PHXJAX

Phoenix Sky Harbor Intl

Mon 12/8

6:00 am-5:36 pm

1 stop9h 36m

Jacksonville

Mon 12/15

3:41 pm-11:06 pm

1 stop9h 25m

$254

PhoenixJacksonville

PHX - JAX

PHXJAX

Phoenix Sky Harbor Intl

Wed 2/25

9:00 am-6:10 pm

1 stop7h 10m

Jacksonville

Fri 2/27

10:45 am-5:20 pm

1 stop8h 35m

$274

PhoenixJacksonville

PHX - JAX

PHXJAX

Phoenix Sky Harbor Intl

Mon 1/26

9:00 am-6:10 pm

1 stop7h 10m

Jacksonville

Mon 2/2

5:50 am-11:00 am

1 stop7h 10m

$282

PhoenixJacksonville

PHX - JAX

PHXJAX

Phoenix Sky Harbor Intl

Mon 1/5

2:15 pm-11:10 pm

1 stop6h 55m

Jacksonville

Mon 1/12

5:50 am-11:00 am

1 stop7h 10m

$331

PhoenixJacksonville

PHX - JAX

PHXJAX

Phoenix Sky Harbor Intl

Fri 12/12

10:36 pm-7:57 pm

1 stop19h 21m

Jacksonville

Mon 12/15

3:41 pm-6:31 pm

2 stops28h 50m

$334

PhoenixJacksonville

PHX - JAX

PHXJAX

Phoenix Sky Harbor Intl

Thu 2/12

2:30 pm-11:50 pm

2 stops7h 20m

Jacksonville

Tue 2/17

6:20 am-12:35 pm

2 stops8h 15m

$337

PhoenixJacksonville

PHX - JAX

PHXJAX

Phoenix Sky Harbor Intl

Thu 2/5

11:30 am-9:35 pm

2 stops8h 05m

Jacksonville

Sun 2/8

1:35 pm-8:15 pm

2 stops8h 40m

$342

PhoenixJacksonville

PHX - JAX

PHXJAX

Phoenix Sky Harbor Intl

Sat 2/21

4:55 pm-10:36 pm

Nonstop3h 41m

Jacksonville

Thu 2/26

7:05 am-10:05 am

Nonstop5h 00m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 21 results
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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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Jacksonville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Phoenix Sky Harbor Intl Airport-Jacksonville flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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

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 November 28, 2025.

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 63 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, August is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Jacksonville (average of $256). Flying from Phoenix Sky Harbor Intl Airport to Jacksonville in February 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 December 4, 2025.

It’s typically best to fly out from Phoenix Sky Harbor Intl Airport to Jacksonville at noon. Doing so could potentially save you 8% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Jacksonville?

Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to Jacksonville. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Jacksonville flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 4, 2025.
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.
Southwest
8.0
Very good
4,250 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,250 reviews
Southwest
8.0
Very good
4,250 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,011 reviews
Southwest
8.0
Very good
4,250 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,066 reviews
Southwest
8.0
Very good
4,250 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,047 reviews
Southwest
8.0
Very good
4,250 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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.

  • What airport do you fly into for flights to Jacksonville from Phoenix Sky Harbor Intl?

    Most people fly into Jacksonville (JAX) if they book a flight to Jacksonville from Phoenix Sky Harbor Intl. On average, Jacksonville has 1 inbound flight from Phoenix Sky Harbor Intl per day from 4 airlines. Jacksonville is conveniently located just 11.2 mi from Jacksonville’s city center.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Jacksonville?

    A quick flight from Phoenix Sky Harbor Intl Airport to Jacksonville can take about 5h 55m. Frontier provides one of the quickest options available for as low as $241. The distance from Phoenix Sky Harbor Intl Airport to Jacksonville is about 1781 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Jacksonville round-trip?

    Delta, at $207, was found to be the cheapest airline from Phoenix Sky Harbor Intl Airport to Jacksonville.Alternate airlines to your destination round-trip include United Airlines and Southwest. Users have found that Delta is 52% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Jacksonville one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $134. Users have also found prices from $158 and $167 on United Airlines and Southwest, respectively.

  • What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Jacksonville?

    Looking at all options, your cheapest flight can be booked for $136. While the most popular route (Phoenix Sky Harbor Intl - Jacksonville) can be booked for $200 on average, our data indicates $369 when flying from Phoenix Sky Harbor Intl Airport to Jacksonville.

  • Can I find deals for flights from Sky Harbor Intl to Jacksonville that include hotel bookings?

    Yes. In addition to deals on Sky Harbor Intl to Jacksonville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sky Harbor Intl to Jacksonville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Jacksonville.

  • Can I find deals for business class flights from Sky Harbor Intl to Jacksonville?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to Jacksonville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Jacksonville?

    Currently, August is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Jacksonville (average of $256). Flying from Phoenix Sky Harbor Intl Airport to Jacksonville in February 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.

See more FAQs

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Jacksonville Beach
Orange Park
Fernandina Beach
Kingsland
Waycross

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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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$213Average$424FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$279Average$396FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$315Average$426FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$340Average$463FlexibilityNo cancel feeOn-time71%

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