
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $184 (Mytrip) |
One-way from | $92 (Super.com) |
Popular in | December |
Cheapest in | August |
Average price | $295 |
Fly from
Fly to
Route
Depart
Return
Price
MiamiSan José
MIA - SJO
MIASJO
Miami
Sat 3/7
1:33 pm-3:26 pm
Nonstop2h 53m
San José Juan Santamaria Intl
Fri 3/13
7:58 am-12:52 pm
Nonstop2h 54m
MiamiSan José
MIA - SJO
MIASJO
Miami
Thu 7/2
1:45 pm-11:40 pm
2 stops11h 55m
San José Juan Santamaria Intl
Tue 7/28
1:50 am-12:25 pm
1 stop8h 35m
MiamiSan José
MIA - SJO
MIASJO
Miami
Mon 3/2
1:25 pm-3:30 pm
Nonstop3h 05m
San José Juan Santamaria Intl
Fri 3/6
7:45 am-11:50 am
Nonstop3h 05m
MiamiSan José
MIA - SJO
MIASJO
Miami
Fri 2/27
1:25 pm-3:30 pm
Nonstop3h 05m
San José Juan Santamaria Intl
Mon 3/2
7:45 am-11:50 am
Nonstop3h 05m
MiamiSan José
MIA - SJO
MIASJO
Miami
Thu 3/5
12:45 pm-6:55 pm
2 stops7h 10m
San José Juan Santamaria Intl
Sun 3/8
5:00 am-12:15 pm
1 stop5h 15m
MiamiSan José
MIA - SJO
MIASJO
Miami
Wed 2/25
1:25 pm-3:30 pm
Nonstop3h 05m
MiamiSan José
MIA - SJO
MIASJO
Miami
Wed 3/18
6:34 pm-7:33 pm
Nonstop2h 59m
MiamiSan José
MIA - SJO
MIASJO
Miami
Sat 2/21
2:40 pm-6:55 pm
1 stop5h 15m
MiamiSan José
MIA - SJO
MIASJO
Miami
Wed 3/25
2:25 pm-3:30 pm
Nonstop3h 05m
MiamiSan José
MIA - SJO
MIASJO
Miami
Sat 4/18
2:15 pm-3:05 pm
Nonstop2h 50m
The best time to book flights from Key Largo to San José is 86 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.
Currently, January is the cheapest month in which you can book a flight from Key Largo to San José (average of $93). Flying from Key Largo to San José in June is currently the most expensive (average of $152). 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.
When flying from Key Largo to San José, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 22% versus a flight in the afternoon.
Travelers seeking maximum savings on their Key Largo to San José flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from KE9 to SJO are scheduled on a Thursday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
Juan,Dec 2025
EZE - PTY
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
Juan,Dec 2025
EZE - PTY
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
Juan,Dec 2025
EZE - PTY
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
Juan,Dec 2025
EZE - PTY
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
Juan,Dec 2025
EZE - PTY
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
Juan,Dec 2025
EZE - PTY
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$94 | Average$248 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$105 | Average$273 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$108 | Average$234 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$124 | Average$159 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$144 | Average$301 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$192 | Average$234 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$225 | Average$509 | FlexibilityNo cancel fee | On-time71% |