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$72+ 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — JAX
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Miami to Jacksonville are usually found in March or May, booked 61 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 October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$144
(Frontier)

One-way from

$72
(Frontier)

Popular in

September

Cheapest in

March

Average price

$544

Good round-trip deal

$573 or less

Good one-way deal

$282 or less
Provider with most accurate pricing for Miami-Jacksonville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Jacksonville flights.
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From Miami to Jacksonville
Search Deals
One-way flight from Miami to Jacksonville
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Miami to Jacksonville.
Search Deals
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 October 22, 2025.

This Priceline deal was found by Cheapflights users on 10/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/79:30 amMIA - JAX
1 stop8h 39mFrontier
Sun 11/95:18 pmJAX - MIA
1 stop7h 16mFrontier
Deal found 10/19$144
This Frontier deal was found by Cheapflights users on 10/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:25 amMIA - JAX
1 stop10h 43mFrontier
Sun 11/95:18 pmJAX - MIA
1 stop7h 16mFrontier
Deal found 10/20$145
This Frontier deal was found by Cheapflights users on 10/21. 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 Frontier 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 stop12h 12mFrontier
Deal found 10/21$156
This Frontier deal was found by Cheapflights users on 10/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:01 amMIA - JAX
1 stop11h 12mFrontier
Fri 11/143:20 pmJAX - MIA
1 stop9h 14mFrontier
Deal found 10/21$163
This Frontier deal was found by Cheapflights users on 10/19. 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 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
Sat 10/2511:46 amJAX - MIA
1 stop6h 36mFrontier
Deal found 10/19$168
This Priceline deal was found by Cheapflights users on 10/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:01 amMIA - JAX
1 stop9h 24mFrontier
Sun 11/165:18 pmJAX - MIA
1 stop7h 16mFrontier
Deal found 10/21$176
This Priceline deal was found by Cheapflights users on 10/20. 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 Priceline 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
Sun 10/269:59 pmJAX - MIA
1 stop10h 27mFrontier
Deal found 10/20$178
This Frontier deal was found by Cheapflights users on 10/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/95:01 amMIA - JAX
1 stop11h 22mFrontier
Thu 11/135:13 pmJAX - MIA
1 stop7h 21mFrontier
Deal found 10/21$179
This Frontier deal was found by Cheapflights users on 10/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:01 amMIA - JAX
1 stop11h 12mFrontier
Sun 11/95:18 pmJAX - MIA
1 stop7h 16mFrontier
Deal found 10/21$183
This Frontier deal was found by Cheapflights users on 10/20. 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 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 10/20$192
This Frontier deal was found by Cheapflights users on 10/21. 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 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
Thu 11/65:13 pmJAX - MIA
1 stop7h 21mFrontier
Deal found 10/21$199
This eDestinos deal was found by Cheapflights users on 10/21. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2110:04 amMIA - JAX
1 stop24h 00mFrontier
Sun 11/2310:59 amJAX - MIA
1 stop12h 41mFrontier
Deal found 10/21$206

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 October 22, 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

Fri 12/19

5:30 am-4:27 pm

1 stop10h 57m

Jacksonville

Mon 12/22

5:23 pm-12:51 am

1 stop7h 28m

$239

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Wed 11/5

2:21 pm-4:13 pm

1 stop25h 52m

Jacksonville

Sun 11/9

5:48 pm-6:07 pm

1 stop24h 19m

$244

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Sat 2/7

9:45 pm-5:58 pm

1 stop20h 13m

Jacksonville

Sun 2/8

7:32 pm-8:55 pm

Nonstop1h 23m

$274

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Sat 2/7

7:50 am-7:30 pm

1 stop11h 40m

Jacksonville

Sun 2/8

10:30 am-6:35 pm

1 stop8h 05m

$283

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Fri 1/16

4:50 pm-9:35 pm

1 stop4h 45m

Jacksonville

Mon 1/19

1:35 pm-9:55 pm

2 stops8h 20m

$284

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Wed 11/12

7:10 am-1:30 pm

1 stop6h 20m

Jacksonville

Thu 11/13

5:35 pm-11:25 pm

1 stop5h 50m

$285

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Sat 11/8

1:58 pm-10:38 am

2 stops20h 40m

Jacksonville

Sun 11/9

5:18 pm-12:34 am

1 stop7h 16m

$296

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Sun 11/9

5:01 am-4:23 pm

1 stop11h 22m

Jacksonville

Fri 11/21

9:38 pm-6:02 pm

1 stop20h 24m

$300

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Tue 11/18

7:10 am-1:30 pm

1 stop6h 20m

Jacksonville

Tue 11/25

5:05 pm-10:55 pm

1 stop5h 50m

$304

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Thu 11/20

12:40 pm-9:05 pm

2 stops8h 25m

Jacksonville

Sun 11/23

6:15 am-4:30 pm

2 stops10h 15m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 21 results
1
2
3

Compare providers for flights from Miami 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 Miami to Jacksonville in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 Miami-Jacksonville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-Jacksonville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-Jacksonville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Miami-Jacksonville 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 Miami-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 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 October 17, 2025.

The best time to book flights from Miami to Jacksonville is 61 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, February is the cheapest month in which you can book a flight from Miami to Jacksonville (average of $87). Flying from Miami to Jacksonville in September is currently the most expensive (average of $212). 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 October 22, 2025.

It’s optimal to fly from Miami to Jacksonville in the afternoon. By choosing this option you can save up to 13% 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 October 19, 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.

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

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 October 22, 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
7.9
Good
7,979 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Entertainment

7.9

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
7.9
Good
7,979 reviews
Delta
7.9
Good
7,979 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Entertainment

7.9

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
11,028 reviews
Delta
7.9
Good
7,979 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Entertainment

7.9

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
2,909 reviews
Delta
7.9
Good
7,979 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Entertainment

7.9

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 11 daily flights to Jacksonville from 3 different airlines. 1h 17m 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 $239, Frontier can have you in Jacksonville from Miami in 10h 57m. 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 $127. 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 71% less than the average price by searching for these airlines.

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

    Consider Envoy Air (86%), Republic Airways (83%) or American Airlines (69%) 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 $239. On average you can expect to pay $522. The most popular route, (Miami - Jacksonville), can usually be booked for $204.

  • 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, February is the cheapest month in which you can book a flight from Miami to Jacksonville (average of $87). Flying from Miami to Jacksonville in September is currently the most expensive (average of $212). 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 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 October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$127Average$181FlexibilityNo cancel feeOn-time62%
DeltaCheapest$146Average$316FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$187Average$489FlexibilityNo cancel feeOn-time71%

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