Travelers have found it’s best to book a flight 37 days in advance to save up to 45% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 37 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Key Largo to Puerto Rico 1-2 weeks in advance for as low as $162, or $234 for flights within the next 24 hours.
Flights from Key Largo to Puerto Rico lean towards being more expensive in December. Prices are generally better when you fly from Key Largo to Puerto Rico in April, with the cheapest ticket starting at $60.
When flying from Key Largo to Puerto Rico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$81 - $89
Route
Depart
Return
Price
MiamiSan Juan Luis Munoz Marin Intl
MIA - SJU
MIASJU
Miami
Tue 6/4
Nonstop2h 35m
San Juan Luis Munoz Marin Intl
Thu 6/6
Nonstop2h 47m
MiamiSan Juan Luis Munoz Marin Intl
MIA - SJU
MIASJU
Miami
Wed 5/29
Nonstop2h 40m
San Juan Luis Munoz Marin Intl
Tue 6/4
Nonstop2h 48m
MiamiSan Juan Luis Munoz Marin Intl
MIA - SJU
MIASJU
Miami
Tue 5/21
Nonstop2h 44m
San Juan Luis Munoz Marin Intl
Wed 5/29
Nonstop2h 48m
MiamiSan Juan Luis Munoz Marin Intl
MIA - SJU
MIASJU
Miami
Sat 6/1
Nonstop2h 40m
San Juan Luis Munoz Marin Intl
Tue 6/4
Nonstop2h 48m
MiamiSan Juan Luis Munoz Marin Intl
MIA - SJU
MIASJU
Miami
Wed 5/22
Nonstop2h 40m
San Juan Luis Munoz Marin Intl
Thu 5/30
Nonstop2h 57m
MiamiSan Juan Luis Munoz Marin Intl
MIA - SJU
MIASJU
Miami
Tue 6/11
Nonstop2h 39m
San Juan Luis Munoz Marin Intl
Sat 6/15
Nonstop2h 50m
MiamiSan Juan Luis Munoz Marin Intl
MIA - SJU
MIASJU
Miami
Wed 6/12
Nonstop2h 39m
San Juan Luis Munoz Marin Intl
Sun 6/16
Nonstop2h 55m
MiamiSan Juan Luis Munoz Marin Intl
MIA - SJU
MIASJU
Miami
Wed 5/29
Nonstop2h 40m
San Juan Luis Munoz Marin Intl
Wed 5/29
Nonstop2h 48m
MiamiSan Juan Luis Munoz Marin Intl
MIA - SJU
MIASJU
Miami
Tue 5/21
Nonstop2h 44m
San Juan Luis Munoz Marin Intl
Tue 5/21
Nonstop2h 57m
No data available for this route at this time. Please check back soon.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
11%of flight departures | Early morningMidnight to 6 am |
---|---|
43%of flight departures | Morning6 am to noon |
35%of flight departures | AfternoonNoon to 6 pm |
11%of flight departures | Evening6 pm to midnight |
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