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$77+ Cheap flights from Miami to Jacksonville (MIA - 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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — JAX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Miami to Jacksonville are usually found in March or May, booked 38 days in advance, depart on a Friday or Saturday and return on a Sunday

Cheap flight deals from Miami to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) 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 September 11, 2025.

Round-trip from

$157
(Frontier)

One-way from

$77
(Priceline)

Popular in

February

Cheapest in

March

Average price

$473

Good round-trip deal

$537 or less

Good one-way deal

$282 or less
From Miami to Jacksonville
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One-way flight from Miami to Jacksonville
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Miami to Jacksonville.
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Price to beat on a one-way flight from Miami to Jacksonville.
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Find flight deals from Miami to Jacksonville

Cheapest flights from Miami to Jacksonville
Explore the most affordable flight options available from Miami to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Priceline deal was found by Cheapflights users on 9/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/91:00 pmMIA - JAX
1 stop7h 47mFrontier
Sun 10/126:05 pmJAX - MIA
1 stop6h 29mFrontier
Deal found 9/8$151
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/319:30 amMIA - JAX
1 stop8h 39mFrontier
Sun 11/211:07 amJAX - MIA
1 stop7h 02mFrontier
Deal found 9/9$153
This Frontier deal was found by Cheapflights users on 9/8. 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.
Thu 10/231:00 pmMIA - JAX
1 stop7h 47mFrontier
Mon 10/2711:37 amJAX - MIA
1 stop13h 13mFrontier
Deal found 9/8$154
This Frontier deal was found by Cheapflights users on 9/10. 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.
Thu 10/91:00 pmMIA - JAX
1 stop7h 47mFrontier
Sat 10/1811:46 amJAX - MIA
1 stop6h 36mFrontier
Deal found 9/10$157
This Frontier deal was found by Cheapflights users on 9/11. 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.
Sun 10/55:30 amMIA - JAX
1 stop6h 13mFrontier
Sun 10/126:05 pmJAX - MIA
1 stop6h 29mFrontier
Deal found 9/11$164
This Frontier deal was found by Cheapflights users on 9/11. 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.
Sat 10/115:47 pmMIA - JAX
1 stop23h 23mFrontier
Sun 10/129:59 pmJAX - MIA
1 stop18h 19mFrontier
Deal found 9/11$166
This Booking.com deal was found by Cheapflights users on 9/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/117:32 pmMIA - JAX
1 stop25h 32mFrontier
Sat 10/1811:46 amJAX - MIA
1 stop6h 36mFrontier
Deal found 9/11$169
This Booking.com deal was found by Cheapflights users on 9/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/179:24 pmMIA - JAX
1 stop13h 27mFrontier
Sun 10/266:05 pmJAX - MIA
1 stop6h 29mFrontier
Deal found 9/10$177
This Frontier deal was found by Cheapflights users on 9/10. 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 10/109:24 pmMIA - JAX
1 stop13h 27mFrontier
Sun 10/129:59 pmJAX - MIA
1 stop18h 19mFrontier
Deal found 9/10$178

Cheapflights Fare Finder

 
Customize your flight search to find flights from Miami 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 September 11, 2025.
Use the filters below to find and compare flights from Miami to Jacksonville that are best for you.

Fly from

Miami

Fly to

Jacksonville

Route

Depart

Return

Price

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Wed 10/8

11:45 am-5:35 pm

1 stop5h 50m

Jacksonville

Wed 10/15

11:25 am-9:05 pm

1 stop9h 40m

$211

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Sun 10/12

10:29 am-5:10 pm

1 stop6h 41m

Jacksonville

Sun 10/26

6:05 pm-12:34 am

1 stop6h 29m

$227

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Thu 10/16

1:00 pm-8:47 pm

1 stop7h 47m

Jacksonville

Mon 10/20

11:37 am-8:54 am

1 stop21h 17m

$228

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Fri 10/10

10:42 am-8:44 pm

2 stops10h 02m

Jacksonville

Sun 10/12

6:05 pm-12:34 am

1 stop6h 29m

$237

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Tue 10/28

11:45 am-8:25 pm

2 stops8h 40m

Jacksonville

Thu 10/30

10:40 am-10:05 pm

2 stops11h 25m

$242

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Wed 12/3

7:40 am-12:25 pm

1 stop4h 45m

Jacksonville

Fri 12/5

11:50 am-9:50 pm

2 stops10h 00m

$251

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Tue 12/2

12:40 pm-9:15 pm

1 stop8h 35m

Jacksonville

Thu 12/4

11:50 am-9:50 pm

2 stops10h 00m

$257

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Mon 10/20

6:25 am-3:10 pm

1 stop8h 45m

Jacksonville

Wed 10/22

6:25 am-2:30 pm

1 stop8h 05m

$257

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Wed 10/15

3:15 pm-10:05 pm

2 stops6h 50m

Jacksonville

Sat 10/18

6:10 am-4:15 pm

2 stops10h 05m

$272

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Thu 10/9

1:00 pm-8:47 pm

1 stop7h 47m

$82

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 17 results
1
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The best insider tips for Miami to Jacksonville flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Miami to Jacksonville trip
Airports
MIA

For a quick security check, walk through the crowded check-in area to find a faster lane.

Read more about MIAby Ramsey Qubein
JAX

At JAX, rental car counters are inside baggage claim, making it easy to pick up while waiting for bags.

Read more about JAXby Matt Meltzer
Our travel experts
Matt Meltzer

Matt Meltzer

Expert on JAX

Matt Meltzer

Matt Meltzer

Matt Meltzer has been a travel writer for over a decade, covering U.S. domestic locations and hotels for Thrillist, Fifty Grande, Matador Network, Conde Nast Traveler, and other top publications. He's won multiple travel journalism awards from the Society of American Travel Writers and North American Travel Journalists Association, and currently resides in South Florida.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on MIA

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from Miami to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Miami 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 Miami to Jacksonville

How far ahead should I book a flight from Miami to Jacksonville?

Use this chart to determine the optimal time to book a round-trip flight from Miami to Jacksonville. Price data was last updated on August 29, 2025.

The best time to book flights from Miami to Jacksonville is 38 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 Miami to Jacksonville?

Currently, August is the cheapest month in which you can book a flight from Miami to Jacksonville (average of $278). Flying from Miami to Jacksonville in March is currently the most expensive (average of $365). 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 MIA to JAX?

Find hourly flight availability from Miami 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 September 11, 2025.

It’s optimal to fly from Miami to Jacksonville in the afternoon. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Miami to Jacksonville?

Use this chart to determine the cheapest time to fly round-trip from Miami to Jacksonville. Price data was last updated on September 7, 2025.

Travelers seeking maximum savings on their Miami to Jacksonville flight should consider departing on Friday evenings when fares are most often at their lowest. Monday afternoons 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 September 11, 2025.
Get a feel of what it's like to fly with Delta, American Airlines, and JetBlue from Miami to Jacksonville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
JetBlue
7.2
Good
2,913 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Related info for your journey

Find useful and relevant information for your journey from Miami to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Miami to Jacksonville?

    Jacksonville is the airport most travelers will use when flying to Jacksonville from Miami. Booking flights from Miami (MIA) to Jacksonville (JAX) should be relatively easy as there are 9 daily flights to Jacksonville from 3 different airlines. 1h 18m is how long a flight from Miami to Jacksonville will take if you book a nonstop flight.

  • How long is the flight from Miami to Jacksonville?

    For as low as $211, Southwest can have you in Jacksonville from Miami in 5h 50m. The distance between Miami and Jacksonville is about 335 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Miami to Jacksonville round-trip?

    Flying on JetBlue is currently your cheapest option to Jacksonville, with prices starting at $76. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $146 and $187, respectively. You may be able to fly from Miami to Jacksonville for 81% less than the average price by searching for these airlines.

  • What are the most reliable airlines from Miami to Jacksonville?

    Consider Envoy Air (74%), Gulf Air (71%) or American Airlines (64%) when booking your flight. These represent the most reliable airlines when flying from Miami to Jacksonville.

  • What are the cheapest flights from Miami to Jacksonville?

    The cheapest flight price from Miami to Jacksonville is $225. On average you can expect to pay $511. The most popular route, (Miami - Jacksonville), can usually be booked for $202.

  • Can I find deals for flights from Miami to Jacksonville that include hotel bookings?

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

  • How can I find direct flights from Miami to Jacksonville?

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

  • Can I find deals for business class flights from Miami to Jacksonville?

    Yes. Cheapflights offers flight deals from Miami 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 Miami to Jacksonville?

    Currently, August is the cheapest month in which you can book a flight from Miami to Jacksonville (average of $278). Flying from Miami to Jacksonville in March is currently the most expensive (average of $365). 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
Kingsland
Fernandina Beach
Waycross

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Alternative routes for Miami to Jacksonville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Miami to Jacksonville

Discover the top 3 airlines that operate flights from Miami 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$76Average$181FlexibilityNo cancel feeOn-time62%
DeltaCheapest$146Average$316FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$187Average$458FlexibilityNo cancel feeOn-time71%

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