$58+ Cheap flights from Jacksonville to Miami (JAX - MIA)
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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — MIA
Sep 21 — Sep 281
Round-trip
1 adult, Economy
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Find cheap flights from Jacksonville to Miami 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 Jacksonville to Miami are usually found in August or September, booked 60 days in advance, depart on a Friday or Saturday and return on a Saturday
Cheap flight deals from Jacksonville to Miami
Cheapest
Best
Last-minute
One-way
Cheapest flights from Jacksonville to MiamiExplore the most affordable flight options available from Jacksonville to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.
Explore the most affordable flight options available from Jacksonville to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Wed 9/307:46 pm -
1 stop19h 38m
Wed 10/75:32 am -
1 stop13h 29m
Deal found 8/21![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 11/37:03 pm -
1 stop15h 26m
Fri 11/1310:55 pm -
1 stop19h 13m
Deal found 8/21![Frontier logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 10/276:46 pm -
1 stop14h 37m
Tue 11/35:05 am -
1 stop13h 03m
Deal found 8/21![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 10/37:46 pm -
1 stop14h 44m
Sun 10/1110:55 pm -
1 stop19h 36m
Deal found 8/22![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/267:46 pm -
1 stop14h 44m
Wed 9/305:32 am -
1 stop13h 29m
Deal found 8/21![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Fri 10/27:46 pm -
1 stop14h 44m
Wed 10/75:32 am -
1 stop13h 29m
Deal found 8/21![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 10/67:46 pm -
1 stop24h 52m
Tue 10/135:05 am -
1 stop13h 41m
Deal found 8/22![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Mon 9/217:46 pm -
1 stop14h 44m
Wed 9/305:32 am -
1 stop13h 29m
Deal found 8/21![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/147:46 pm -
1 stop24h 52m
Mon 9/215:32 am -
1 stop13h 29m
Deal found 8/17![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Fri 9/187:46 pm -
1 stop24h 52m
Fri 9/255:34 pm -
1 stop25h 27m
Deal found 8/21![Frontier logo]()
$135
Best flights from Jacksonville to MiamiDiscover carefully curated flight deals from Jacksonville to Miami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.
Discover carefully curated flight deals from Jacksonville to Miami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.
This Southwest deal was found by Cheapflights users on 8/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:30 pm -
2 stops8h 40m
Fri 10/97:10 am -
2 stops7h 15m
Deal found 8/21![Southwest logo]()
$279
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:59 pm -
1 stop5h 56m
Fri 9/117:18 am -
1 stop6h 05m
Deal found 8/18![Delta logo]()
$283
This Southwest deal was found by Cheapflights users on 8/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:00 pm -
2 stops8h 10m
Fri 9/2512:50 pm -
1 stop7h 30m
Deal found 8/21![Southwest logo]()
$286
This Southwest deal was found by Cheapflights users on 8/18. 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.
Sat 9/126:15 am -
2 stops10h 00m
Wed 9/166:45 am -
2 stops10h 00m
Deal found 8/18![Southwest logo]()
$309
This Southwest deal was found by Cheapflights users on 8/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:15 am -
2 stops10h 00m
Sat 9/266:30 am -
2 stops9h 30m
Deal found 8/19![Southwest logo]()
$309
This Southwest deal was found by Cheapflights users on 8/17. 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.
Mon 10/196:35 am -
1 stop8h 55m
Tue 10/207:00 am -
2 stops10h 20m
Deal found 8/17![Southwest logo]()
$310
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:05 am -
1 stop5h 57m
Fri 8/286:03 pm -
1 stop5h 52m
Deal found 8/20![Delta logo]()
$449
This Southwest deal was found by Cheapflights users on 8/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:35 am -
2 stops11h 25m
Mon 10/57:10 am -
2 stops9h 20m
Deal found 8/21![Southwest logo]()
$322
This Southwest deal was found by Cheapflights users on 8/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/133:35 pm -
1 stop7h 30m
Sun 11/156:50 am -
1 stop9h 15m
Deal found 8/21![Southwest logo]()
$332
This Southwest deal was found by Cheapflights users on 8/18. 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.
Fri 10/93:00 pm -
2 stops8h 05m
Mon 10/126:40 am -
1 stop11h 35m
Deal found 8/18![Southwest logo]()
$388
This Southwest deal was found by Cheapflights users on 8/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:00 pm -
2 stops9h 10m
Sun 9/136:45 am -
2 stops8h 55m
Deal found 8/21![Southwest logo]()
$449
Last-minute flights from Jacksonville to MiamiDiscover last-minute flight deals from Jacksonville to Miami. Data last updated August 22, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to Miami. Data last updated August 22, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:46 pm -
1 stop24h 47m
Sun 9/209:43 pm -
1 stop21h 18m
Deal found 8/19![Frontier logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/147:46 pm -
1 stop24h 52m
Mon 9/215:32 am -
1 stop13h 29m
Deal found 8/17![Frontier logo]()
$132
This Frontier deal was found by Cheapflights users on 8/17. 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 9/179:15 am -
1 stop6h 28m
Wed 9/238:50 pm -
1 stop11h 30m
Deal found 8/17![Frontier logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Fri 9/187:46 pm -
1 stop24h 52m
Fri 9/255:34 pm -
1 stop25h 27m
Deal found 8/21![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/207:46 pm -
1 stop14h 44m
Wed 9/239:43 pm -
1 stop21h 18m
Deal found 8/17![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Mon 9/217:46 pm -
1 stop14h 44m
Wed 9/305:32 am -
1 stop13h 29m
Deal found 8/21![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/267:46 pm -
1 stop14h 44m
Wed 9/305:32 am -
1 stop13h 29m
Deal found 8/21![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Sun 9/277:46 pm -
1 stop14h 44m
Thu 10/15:32 am -
1 stop13h 29m
Deal found 8/20![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Wed 9/307:46 pm -
1 stop19h 38m
Wed 10/75:32 am -
1 stop13h 29m
Deal found 8/21![Frontier logo]()
$114
One-way flights from Jacksonville to MiamiSearch for one-way flight options from Jacksonville to Miami. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
Search for one-way flight options from Jacksonville to Miami. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 10/207:46 pm -
1 stop14h 29m
Deal found 8/21![Frontier logo]()
$58
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 11/177:03 pm -
1 stop26h 28m
Deal found 8/21![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 10/247:46 pm -
1 stop26h 04m
Deal found 8/21![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/157:46 pm -
1 stop14h 44m
Deal found 8/21![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/227:46 pm -
1 stop24h 52m
Deal found 8/21![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/197:46 pm -
1 stop14h 44m
Deal found 8/21![Frontier logo]()
$67
This Trip.com deal was found by Cheapflights users on 8/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:46 pm -
1 stop14h 44m
Deal found 8/17![Frontier logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 11/166:46 pm -
1 stop23h 26m
Deal found 8/18![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:46 pm -
1 stop14h 44m
Deal found 8/19![Frontier logo]()
$71
This Super.com deal was found by Cheapflights users on 8/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:08 am -
1 stop8h 37m
Deal found 8/19![Frontier logo]()
$73
Find flight deals from Jacksonville to Miami
Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to Miami (MIA). 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 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $114 (Kiwi.com) |
One-way from | $58 (Kiwi.com) |
Popular in | October |
Cheapest in | August |
Average price | $359 |
Good round-trip deal | $520 or less |
Good one-way deal | $313 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Jacksonville to Miami 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 7,457,451 searches. Data last updated August 22, 2026.
Use the filters below to find and compare flights from Jacksonville to Miami that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
JacksonvilleMiami
JAX Jacksonville - MIA Miami
JAXMIA
Jacksonville
Wed 10/7
1:30 pm-10:10 pm
2 stops8h 40m
Miami
Fri 10/9
7:10 am-2:25 pm
2 stops7h 15m
$279
JacksonvilleMiami
JAX Jacksonville - MIA Miami
JAXMIA
Jacksonville
Thu 9/10
6:59 pm-12:55 am
1 stop5h 56m
Miami
Fri 9/11
7:18 am-1:23 pm
1 stop6h 05m
$283
JacksonvilleMiami
JAX Jacksonville - MIA Miami
JAXMIA
Jacksonville
Fri 9/18
2:00 pm-10:10 pm
2 stops8h 10m
Miami
Fri 9/25
12:50 pm-8:20 pm
1 stop7h 30m
$286
JacksonvilleMiami
JAX Jacksonville - MIA Miami
JAXMIA
Jacksonville
Sat 9/12
6:15 am-4:15 pm
2 stops10h 00m
Miami
Wed 9/16
6:45 am-4:45 pm
2 stops10h 00m
$309
JacksonvilleMiami
JAX Jacksonville - MIA Miami
JAXMIA
Jacksonville
Sat 9/19
6:15 am-4:15 pm
2 stops10h 00m
Miami
Sat 9/26
6:30 am-4:00 pm
2 stops9h 30m
$309
JacksonvilleMiami
JAX Jacksonville - MIA Miami
JAXMIA
Jacksonville
Mon 10/19
6:35 am-3:30 pm
1 stop8h 55m
Miami
Tue 10/20
7:00 am-5:20 pm
2 stops10h 20m
$310
JacksonvilleMiami
JAX Jacksonville - MIA Miami
JAXMIA
Jacksonville
Fri 10/2
6:35 am-6:00 pm
2 stops11h 25m
Miami
Mon 10/5
7:10 am-4:30 pm
2 stops9h 20m
$322
JacksonvilleMiami
JAX Jacksonville - MIA Miami
JAXMIA
Jacksonville
Fri 11/13
3:35 pm-11:05 pm
1 stop7h 30m
Miami
Sun 11/15
6:50 am-4:05 pm
1 stop9h 15m
$332
JacksonvilleMiami
JAX Jacksonville - MIA Miami
JAXMIA
Jacksonville
Fri 10/9
3:00 pm-11:05 pm
2 stops8h 05m
Miami
Mon 10/12
6:40 am-6:15 pm
1 stop11h 35m
$388
Quickest round-trip
JacksonvilleMiami
JAX Jacksonville - MIA Miami
JAXMIA
Jacksonville
Fri 8/28
7:05 am-1:02 pm
1 stop5h 57m
Miami
Fri 8/28
6:03 pm-11:55 pm
1 stop5h 52m
$449
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Jacksonville to Miami
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 Jacksonville to Miami in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Jacksonville-Miami flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville-Miami flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville-Miami flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Jacksonville-Miami 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 Jacksonville-Miami 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 Jacksonville to Miami
Have a flexible travel schedule? Discover the best time to fly to Miami from Jacksonville with our price prediction graph.
JAX-MIA
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 Jacksonville to Miami
Prices
Airlines
How far ahead should I book a flight from Jacksonville to Miami?
The price you pay for your flight from Jacksonville to Miami may vary depending on when you book. For the best chance of a lower fare, look to book 58 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Jacksonville to Miami?
Currently, August is the cheapest month in which you can book a flight from Jacksonville to Miami (average of $359). Flying from Jacksonville to Miami in October is currently the most expensive (average of $575). 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 JAX to MIA?
Find hourly flight availability from Jacksonville to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 22, 2026.
When flying from Jacksonville to Miami, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 43% versus a flight in the afternoon.
What is the cheapest day to fly from Jacksonville to Miami?
Use this chart to determine the cheapest time to fly round-trip from Jacksonville to Miami. Price data was last updated on August 22, 2026.
Travelers seeking maximum savings on their Jacksonville to Miami flight should consider departing on Friday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Jacksonville to Miami 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 Jacksonville to Miami trip
Our travel experts
Reviews of airlines servicing Miami
Get insights into the airlines that provide service to Miami. 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 Miami. Reviews last updated August 22, 2026.
See what other customers who have flown with Southwest,American Airlines, andJetBlue from Jacksonville to Miami have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from Jacksonville to Miami. 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 Miami?
Book flights to Miami if you plan to visit one of these locationsSunny Isles Beach
Hollywood
Dania Beach
Boynton Beach
Miami Springs
Miramar
Plantation
Sunrise
Doral
Hialeah
Lake Worth
Kendall
Tamarac
Palm Beach
Fisher Island
Bonita Springs
Deerfield Beach
Marathon
North Palm Beach
Oakland Park
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Top 4 airlines flying from Jacksonville to Miami
Discover the top 4 airlines that operate flights from Jacksonville to Miami. 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 7,457,451 searches. Data last updated August 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$266 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$197 | Average$402 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$257 | Average$545 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$370 | FlexibilityNo cancel fee | On-time63% |