
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $124 (Kiwi.com) |
One-way from | $61 (Kiwi.com) |
Popular in | September |
Cheapest in | July |
Average price | $373 |
Fly from
Fly to
Route
Depart
Return
MiamiJacksonville
MIA - JAX
MIAJAX
Miami
Tue 6/16
11:25 am-8:50 pm
2 stops9h 25m
Jacksonville
Tue 6/23
1:55 pm-10:10 pm
2 stops8h 15m
MiamiJacksonville
MIA - JAX
MIAJAX
Miami
Tue 6/2
7:00 am-3:45 pm
2 stops8h 45m
Jacksonville
Tue 6/9
1:55 pm-10:10 pm
2 stops8h 15m
MiamiJacksonville
MIA - JAX
MIAJAX
Miami
Tue 6/23
11:25 am-8:50 pm
2 stops9h 25m
Jacksonville
Tue 6/30
1:55 pm-10:10 pm
2 stops8h 15m
MiamiJacksonville
MIA - JAX
MIAJAX
Miami
Tue 8/11
6:45 am-5:55 pm
2 stops11h 10m
Jacksonville
Thu 8/13
1:00 pm-10:05 pm
2 stops9h 05m
MiamiJacksonville
MIA - JAX
MIAJAX
Miami
Fri 10/9
12:35 pm-6:45 pm
1 stop6h 10m
Jacksonville
Mon 10/12
5:10 am-2:55 pm
2 stops9h 45m
MiamiJacksonville
MIA - JAX
MIAJAX
Miami
Sat 10/17
5:55 am-3:50 pm
2 stops9h 55m
Jacksonville
Sun 10/18
6:25 am-1:50 pm
1 stop7h 25m
MiamiJacksonville
MIA - JAX
MIAJAX
Miami
Fri 8/28
12:25 pm-9:05 pm
2 stops8h 40m
Jacksonville
Sun 8/30
1:00 pm-10:50 pm
2 stops9h 50m
MiamiJacksonville
MIA - JAX
MIAJAX
Miami
Sun 6/21
5:50 am-1:15 pm
1 stop7h 25m
Jacksonville
Sun 6/21
2:45 pm-12:35 am
2 stops9h 50m
MiamiJacksonville
MIA - JAX
MIAJAX
Miami
Fri 6/26
5:25 am-1:35 pm
2 stops8h 10m
Jacksonville
Sun 6/28
10:55 am-10:10 pm
2 stops11h 15m
MiamiJacksonville
MIA - JAX
MIAJAX
Miami
Wed 9/23
9:15 am-4:45 pm
1 stop7h 30m
Jacksonville
Sat 9/26
12:25 pm-7:55 pm
1 stop7h 30m
A simple way to save on the total cost of your ticket is to fly from Key Largo to Jacksonville in the morning. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the afternoon.
Travelers seeking maximum savings on their Key Largo to Jacksonville flight should consider departing on Wednesday at noon when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from KE9 to JAX are scheduled on a Wednesday (15 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (14 on average).
Comfort
Overall
Crew
Entertainment
Boarding
Food
Reviews
Elizabeth,Mar 2026
ORD - MIA
Comfort
Overall
Crew
Entertainment
Boarding
Food
Reviews
Elizabeth,Mar 2026
ORD - MIA
Comfort
Overall
Crew
Entertainment
Boarding
Food
Reviews
Elizabeth,Mar 2026
ORD - MIA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$74 | Average$212 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$77 | Average$160 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$153 | Average$266 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$159 | Average$430 | FlexibilityNo cancel fee | On-time71% |