$59+ Cheap flights from Miami to Jacksonville (MIA - JAX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — JAX
Oct 8 — Oct 151
Round-trip
1 adult, Economy
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Find cheap flights from Miami to Jacksonville 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.Cheap flight deals from Miami to Jacksonville
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Last-minute
One-way
Cheapest flights from Miami to JacksonvilleExplore 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 8, 2026.
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 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/205:05 am -
1 stop13h 41m
Tue 10/277:03 pm -
1 stop15h 26m
Deal found 9/6![Frontier logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/105:10 am -
1 stop13h 36m
Sat 10/177:46 pm -
1 stop14h 29m
Deal found 9/4![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/1610:55 pm -
1 stop19h 51m
Tue 10/207:46 pm -
1 stop18h 32m
Deal found 9/5![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/295:15 am -
1 stop12h 53m
Mon 11/27:03 pm -
1 stop26h 28m
Deal found 9/7![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/35:22 am -
1 stop13h 39m
Mon 10/58:07 pm -
1 stop14h 23m
Deal found 9/6![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/55:32 am -
1 stop13h 29m
Tue 10/67:46 pm -
1 stop14h 44m
Deal found 9/4![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/85:15 am -
1 stop12h 10m
Mon 10/127:46 pm -
1 stop14h 29m
Deal found 9/5![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 9/305:32 am -
1 stop13h 29m
Sun 10/47:46 pm -
1 stop20h 43m
Deal found 9/4![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/1210:55 pm -
1 stop19h 51m
Wed 11/47:03 pm -
1 stop26h 46m
Deal found 9/4![Frontier logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/15:32 am -
1 stop13h 29m
Sat 10/107:46 pm -
1 stop14h 29m
Deal found 9/7![Frontier logo]()
$136
Best flights from Miami to JacksonvilleDiscover carefully curated flight deals from Miami to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
Discover carefully curated flight deals from Miami to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/215:05 am -
1 stop13h 41m
Mon 10/267:46 pm -
2 stops17h 58m
Deal found 9/7![Frontier logo]()
$192
This Southwest deal was found by Cheapflights users on 9/7. 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 10/217:00 am -
2 stops10h 20m
Mon 10/264:40 pm -
2 stops6h 30m
Deal found 9/7![Southwest logo]()
$325
This Southwest deal was found by Cheapflights users on 9/7. 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 10/297:10 am -
2 stops7h 15m
Mon 11/212:45 pm -
2 stops9h 15m
Deal found 9/7![Southwest logo]()
$325
This Southwest deal was found by Cheapflights users on 9/7. 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 11/55:05 am -
2 stops8h 25m
Thu 11/53:35 pm -
1 stop6h 40m
Deal found 9/7![Southwest logo]()
$380
This Southwest deal was found by Cheapflights users on 9/4. 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 12/26:50 am -
2 stops10h 10m
Wed 12/911:10 am -
2 stops11h 00m
Deal found 9/4![Southwest logo]()
$385
This Southwest deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am -
2 stops10h 30m
Tue 10/271:30 pm -
2 stops8h 45m
Deal found 9/5![Southwest logo]()
$385
This Southwest deal was found by Cheapflights users on 9/4. 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 10/97:10 am -
2 stops7h 15m
Sat 10/1010:55 am -
2 stops9h 50m
Deal found 9/4![Southwest logo]()
$385
This Southwest deal was found by Cheapflights users on 9/5. 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 10/27:10 am -
2 stops7h 15m
Mon 10/54:40 pm -
2 stops6h 30m
Deal found 9/5![Southwest logo]()
$385
This Southwest deal was found by Cheapflights users on 9/7. 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 9/287:00 am -
2 stops7h 20m
Thu 10/14:30 pm -
2 stops6h 35m
Deal found 9/7![Southwest logo]()
$429
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:10 am -
2 stops10h 40m
Sun 10/42:50 pm -
2 stops9h 20m
Deal found 9/3![Southwest logo]()
$456
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:05 am -
2 stops8h 10m
Sun 10/254:30 pm -
2 stops7h 40m
Deal found 9/3![Southwest logo]()
$487
Last-minute flights from Miami to JacksonvilleDiscover last-minute flight deals from Miami to Jacksonville. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Miami to Jacksonville. Data last updated September 8, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 9/305:32 am -
1 stop13h 29m
Sun 10/47:46 pm -
1 stop20h 43m
Deal found 9/4![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/35:22 am -
1 stop13h 39m
Mon 10/58:07 pm -
1 stop14h 23m
Deal found 9/6![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/55:32 am -
1 stop13h 29m
Tue 10/67:46 pm -
1 stop14h 44m
Deal found 9/4![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/85:15 am -
1 stop12h 10m
Mon 10/127:46 pm -
1 stop14h 29m
Deal found 9/5![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/105:10 am -
1 stop13h 36m
Sat 10/177:46 pm -
1 stop14h 29m
Deal found 9/4![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/1610:55 pm -
1 stop19h 51m
Tue 10/207:46 pm -
1 stop18h 32m
Deal found 9/5![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/205:05 am -
1 stop13h 41m
Tue 10/277:03 pm -
1 stop15h 26m
Deal found 9/6![Frontier logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/215:05 am -
1 stop13h 41m
Mon 10/267:46 pm -
1 stop14h 43m
Deal found 9/7![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/295:15 am -
1 stop12h 53m
Mon 11/27:03 pm -
1 stop26h 28m
Deal found 9/7![Frontier logo]()
$126
One-way flights from Miami to JacksonvilleSearch for one-way flight options from Miami to Jacksonville. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
Search for one-way flight options from Miami to Jacksonville. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This Trip.com deal was found by Cheapflights users on 9/5. 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.
Wed 11/45:05 am -
1 stop13h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/65:32 am -
1 stop13h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/75:32 am -
1 stop13h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:32 am -
1 stop13h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 9/295:32 am -
1 stop13h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/29:30 pm -
1 stop21h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:30 pm -
1 stop21h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:15 am -
1 stop14h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$67
This Trip.com deal was found by Cheapflights users on 9/4. 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 11/55:15 am -
1 stop12h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/15:32 am -
1 stop13h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/49:43 pm -
1 stop21h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$71
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 September 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $117 (Kiwi.com) |
One-way from | $59 (Trip.com) |
Popular in | July |
Cheapest in | August |
Average price | $595 |
Good round-trip deal | $274 or less |
Good one-way deal | $133 or less |
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 7,457,451 searches. Data last updated September 8, 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
Cheapest round-trip
MiamiJacksonville
MIA Miami - JAX Jacksonville
MIAJAX
Miami
Tue 9/29
2:37 pm-7:01 pm
2 stops28h 24m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$118
MiamiJacksonville
MIA Miami - JAX Jacksonville
MIAJAX
Miami
Wed 10/21
7:00 am-5:20 pm
2 stops10h 20m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$134
MiamiJacksonville
MIA Miami - JAX Jacksonville
MIAJAX
Miami
Tue 11/10
5:50 am-6:08 pm
2 stops12h 18m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$137
MiamiJacksonville
MIA Miami - JAX Jacksonville
MIAJAX
Miami
Wed 11/25
6:00 am-10:10 am
1 stop4h 10m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$144
Quickest round-trip
MiamiJacksonville
MIA Miami - JAX Jacksonville
MIAJAX
Miami
Fri 10/30
4:24 pm-5:46 pm
Nonstop1h 22m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$149
MiamiJacksonville
MIA Miami - JAX Jacksonville
MIAJAX
Miami
Mon 9/28
1:52 pm-3:14 pm
Nonstop1h 22m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$149
MiamiJacksonville
MIA Miami - JAX Jacksonville
MIAJAX
Miami
Wed 12/2
4:04 pm-8:43 pm
1 stop4h 39m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$154
MiamiJacksonville
MIA Miami - JAX Jacksonville
MIAJAX
Miami
Fri 10/30
8:10 am-1:22 pm
1 stop5h 12m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$169
MiamiJacksonville
MIA Miami - JAX Jacksonville
MIAJAX
Miami
Tue 9/22
1:52 pm-3:14 pm
Nonstop1h 22m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$174
MiamiJacksonville
MIA Miami - JAX Jacksonville
MIAJAX
Miami
Wed 10/21
5:05 am-6:46 pm
1 stop13h 41m
Jacksonville
Mon 10/26
7:46 pm-1:44 pm
2 stops17h 58m
$192
Showing 1-10 of 23 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
MIA-JAX
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
Prices
Delays
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 $279). Flying from Miami to Jacksonville in July is currently the most expensive (average of $625). 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 8, 2026.
It’s optimal to fly from Miami to Jacksonville at noon. By choosing this option you can save up to 5% on the cost of your flight, compared to a flight in the morning.
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 5, 2026.
Travelers seeking maximum savings on their Miami to Jacksonville flight should consider departing on Thursday evenings 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 often are flights from Miami to Jacksonville delayed?
About 18% of weekly flights between Miami and Jacksonville have experienced delays in the past year, with the average delay time being 110 minutes.
What is the most punctual flight time for Miami to Jacksonville flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Miami to Jacksonville flights?
Over the last year, American Airlines have had the lowest number of delays on this route, with just 17% of flights being delayed.
The best insider tips for Miami to Jacksonville flights
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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 8, 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.
Boarding
7.5
Comfort
7.2
Entertainment
6.8
Food
6.4
Crew
7.9
Overall
7.1
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Boarding
7.5
Comfort
7.2
Entertainment
6.8
Food
6.4
Crew
7.9
Overall
7.1
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Boarding
7.5
Comfort
7.2
Entertainment
6.8
Food
6.4
Crew
7.9
Overall
7.1
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
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.
Traveling to a place near Jacksonville?
Book flights to Jacksonville if you plan to visit one of these locationsJacksonville Beach
Fernandina Beach
Orange Park
Kingsland
Waycross
Atlantic Beach
Yulee
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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 7,457,451 searches. Data last updated September 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$77 | Average$180 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$262 | Average$580 | FlexibilityNo cancel fee | On-time71% |