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$67+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — JAX
Sep 2 — Sep 91
Wed 9/2
Wed 9/9
1 adult, Economy
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Cheap 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 August 3, 2026.

This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Fri 8/2811:10 am
MIA
-
JAX
1 stop7h 00m
Frontier
Mon 8/317:05 pm
JAX
-
MIA
1 stop18h 27m
Frontier
Deal found 8/2$131
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/2111:10 am
MIA
-
JAX
1 stop7h 00m
Frontier
Mon 8/247:05 pm
JAX
-
MIA
1 stop18h 27m
Frontier
Deal found 7/28$136
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 9/145:32 am
MIA
-
JAX
1 stop13h 29m
Frontier
Mon 9/217:46 pm
JAX
-
MIA
1 stop14h 44m
Frontier
Deal found 7/31$137
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 9/38:10 am
MIA
-
JAX
1 stop10h 00m
Frontier
Mon 9/77:05 pm
JAX
-
MIA
1 stop21h 16m
Frontier
Deal found 7/30$138
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 8/265:28 pm
MIA
-
JAX
1 stop24h 42m
Frontier
Wed 9/27:05 pm
JAX
-
MIA
1 stop18h 27m
Frontier
Deal found 7/29$139
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Fri 8/218:10 am
MIA
-
JAX
1 stop10h 00m
Frontier
Thu 8/277:05 pm
JAX
-
MIA
1 stop21h 16m
Frontier
Deal found 8/1$140
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/2711:10 am
MIA
-
JAX
1 stop7h 00m
Frontier
Sun 8/307:05 pm
JAX
-
MIA
1 stop21h 16m
Frontier
Deal found 7/30$141
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 8/218:10 am
MIA
-
JAX
1 stop10h 00m
Frontier
Sun 8/237:05 pm
JAX
-
MIA
1 stop18h 27m
Frontier
Deal found 7/31$142
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/2011:10 am
MIA
-
JAX
1 stop7h 00m
Frontier
Sun 8/237:05 pm
JAX
-
MIA
1 stop28h 00m
Frontier
Deal found 7/30$143
This Frontier deal was found by Cheapflights users on 7/29. 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 8/2711:10 am
MIA
-
JAX
1 stop7h 00m
Frontier
Mon 8/3111:08 am
JAX
-
MIA
1 stop8h 37m
Frontier
Deal found 7/29$144
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Fri 8/2811:10 am
MIA
-
JAX
1 stop7h 00m
Frontier
Mon 9/77:05 pm
JAX
-
MIA
1 stop21h 16m
Frontier
Deal found 8/2$146

Find 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 August 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$131
(Kiwi.com)

One-way from

$67
(Kiwi.com)

Popular in

September

Cheapest in

February

Average price

$565

Good round-trip deal

$267 or less

Good one-way deal

$133 or less
Provider with most accurate pricing for Miami-Jacksonville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Jacksonville flights.
Search Deals
From Miami to Jacksonville
Search Deals
One-way flight from Miami to Jacksonville
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
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.
Search Deals

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 August 3, 2026.
Use the filters below to find and compare flights from Miami to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Thu 8/27

9:35 am-8:04 pm

1 stop10h 29m

Jacksonville

Mon 8/31

11:08 am-7:45 pm

1 stop8h 37m

$170

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Thu 8/27

3:58 pm-11:06 pm

1 stop7h 08m

Jacksonville

Mon 8/31

8:00 am-9:20 am

Nonstop1h 20m

$259

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Sat 11/14

6:00 am-10:20 am

1 stop4h 20m

Jacksonville

Mon 11/16

2:30 pm-6:40 pm

1 stop4h 10m

$269

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Thu 11/5

6:00 am-10:20 am

1 stop4h 20m

Jacksonville

Sat 11/7

3:53 pm-9:21 pm

1 stop5h 28m

$269

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Sat 8/22

6:00 am-11:44 am

1 stop5h 44m

Jacksonville

Sat 8/22

6:50 pm-12:47 am

1 stop5h 57m

$279
Quickest round-trip

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Tue 11/10

8:00 am-11:54 am

1 stop3h 54m

Jacksonville

Thu 11/12

6:10 am-10:29 am

1 stop4h 19m

$284

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Thu 8/27

7:00 am-3:15 pm

2 stops8h 15m

Jacksonville

Mon 8/31

2:00 pm-10:05 pm

2 stops8h 05m

$291

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Mon 8/24

7:00 am-3:55 pm

2 stops8h 55m

Jacksonville

Sat 8/29

8:00 am-7:15 pm

2 stops11h 15m

$317

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Sat 9/12

6:30 am-4:00 pm

2 stops9h 30m

Jacksonville

Sat 9/19

6:15 am-4:15 pm

2 stops10h 00m

$323

MiamiJacksonville

MIA - JAX

MIAJAX

Miami

Wed 9/2

6:45 am-5:55 pm

2 stops11h 10m

Jacksonville

Sun 9/6

9:40 am-9:25 pm

2 stops11h 45m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 22 resultsSorted by cheapest first
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 August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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

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 $527). Flying from Miami to Jacksonville in September is currently the most expensive (average of $605). 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 August 3, 2026.

It’s optimal to fly from Miami to Jacksonville at noon. By choosing this option you can save up to 6% on the cost of your flight, compared to a flight in the afternoon.

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 August 1, 2026.

Travelers seeking maximum savings on their Miami to Jacksonville flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Miami to Jacksonville?

Airfare is below average for this route at the moment.

Miami to Jacksonville flights typically cost between $257 and $595 in August.
The cheapest round-trip price found within the last 5 days was $131 on Frontier (Aug 28-Aug 31).

The best insider tips for Miami to Jacksonville flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Miami to Jacksonville trip
Our travel experts
Matt Meltzer

Matt Meltzer

Expert on JAX

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

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 August 3, 2026.
Get a feel of what it's like to fly with American Airlines and Frontier 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.
American Airlines
7.1
Good
11,843 reviews

Crew

7.9

Boarding

7.5

Overall

7.1

Comfort

7.2

Entertainment

6.8

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
American Airlines
7.1
Good
11,843 reviews
American Airlines
7.1
Good
11,843 reviews

Crew

7.9

Boarding

7.5

Overall

7.1

Comfort

7.2

Entertainment

6.8

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
Frontier
5.6
Fair
2,740 reviews
American Airlines
7.1
Good
11,843 reviews

Crew

7.9

Boarding

7.5

Overall

7.1

Comfort

7.2

Entertainment

6.8

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

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 2 different airlines. 1h 19m 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 $269, Frontier can have you in Jacksonville from Miami in 4h 20m. 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 Frontier is currently your cheapest option to Jacksonville, with prices starting at $77. Another option worth looking into is American Airlines, starting at $411 round trip. You may be able to fly from Miami to Jacksonville for 86% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Miami to Jacksonville one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $75. However, be on the lookout for offers from Southwest and American Airlines, as they are both options that can get you from Miami to Jacksonville for a low price.

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

    Consider Envoy Air (71%), Gulf Air (68%) or American Airlines (66%) 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 $128. On average you can expect to pay $428. The most popular route, (Miami - Jacksonville), can usually be booked for $158.

  • 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 $527). Flying from Miami to Jacksonville in September is currently the most expensive (average of $605). 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
Fernandina Beach
Orange Park
Kingsland
Waycross
Atlantic Beach
Yulee

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Miami to Jacksonville

Discover the top 2 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 August 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$77Average$207FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$411Average$589FlexibilityNo cancel feeOn-time71%

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