Cheap flights from Key Largo, FL to Puerto Rico from $43
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 8/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
How far in advance should I book a flight from Key Largo to Puerto Rico?
Travelers have found it’s best to book a flight 37 days in advance to save up to 47% 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.
What is the cheapest month to fly from Key Largo to Puerto Rico?
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.
What is the cheapest time of day to fly from KE9 to PR?
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.
Cheap Frontier flights from Key Largo to Puerto Rico
Explore cheap flight options specifically provided by Frontier for the route between Key Largo and Puerto Rico. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Check out some of the cheapest Frontier flights we've come across from Key Largo to Puerto Rico. Make sure to double check the flight details before booking.
Cheap Spirit Airlines flights from Key Largo to Puerto Rico
Explore cheap flight options specifically provided by Spirit Airlines for the route between Key Largo and Puerto Rico. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
To aid your search, here are some of the cheapest Spirit Airlines flights we've found from Key Largo to Puerto Rico. Check back soon if you're not seeing flights that suit your needs.
Cheap Key Largo to Puerto Rico flights in May & June 2024
Find cheap flight options from Key Largo to Puerto Rico specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
Check out some of the best flight deals from Key Largo to Puerto Rico in 2024. For more flight deals, be sure to check back very soon.
Key Largo to Puerto Rico 2024 flight deals
Discover exclusive flight deals for travel between Key Largo and Puerto Rico in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Check out some of the best flight deals from Key Largo to Puerto Rico in 2024. For more flight deals, be sure to check back very soon.
Non-stop flights to Puerto Rico from Key Largo
Discover non-stop flight options from Key Largo to Puerto Rico. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
For a quicker trip, book one of these direct flights from Key Largo to Puerto Rico. Users seeking other options on flights from Key Largo to Puerto Rico should update the search form at the top of the page.
Key Largo to Puerto Rico flights leaving soon
Find last-minute flight options from Key Largo to Puerto Rico for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Have a look at some of the flights available from Key Largo to Puerto Rico departing last-minute. It's wise to confirm all flight details are correct before booking.
One-way flights to Puerto Rico from Key Largo
Search for one-way flight options from Key Largo to Puerto Rico. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Users in need of a one-way flight from Key Largo to Puerto Rico can choose from these deals. For those needing a return trip from Key Largo, there is a search form available above.
Find flights from Key Largo to Puerto Rico within your budget
Customize your flight search to find flights from Key Largo to Puerto Rico 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 2,784,634 searches. Data last updated May 30, 2024.
Fly from
Fly to
Budget
$98 - $110
Route
Depart
Return
Price
MiamiSan Juan Luis Munoz Marin Intl
MIA - SJU
MIASJU
Miami
Thu 10/3
Nonstop2h 43m
San Juan Luis Munoz Marin Intl
Tue 10/8
Nonstop2h 53m
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 47m
MiamiSan Juan Luis Munoz Marin Intl
MIA - SJU
MIASJU
Miami
Tue 6/11
Nonstop2h 37m
San Juan Luis Munoz Marin Intl
Tue 6/18
Nonstop2h 47m
MiamiSan Juan Luis Munoz Marin Intl
MIA - SJU
MIASJU
Miami
Mon 6/10
Nonstop2h 39m
San Juan Luis Munoz Marin Intl
Tue 6/18
Nonstop2h 47m
MiamiSan Juan Luis Munoz Marin Intl
MIA - SJU
MIASJU
Miami
Tue 6/11
Nonstop2h 39m
San Juan Luis Munoz Marin Intl
Tue 6/18
Nonstop2h 50m
MiamiSan Juan Luis Munoz Marin Intl
MIA - SJU
MIASJU
Miami
Tue 8/20
1 stop7h 17m
San Juan Luis Munoz Marin Intl
Tue 8/27
1 stop10h 07m
MiamiSan Juan Luis Munoz Marin Intl
MIA - SJU
MIASJU
Miami
Mon 6/10
Nonstop2h 39m
San Juan Luis Munoz Marin Intl
Wed 6/12
Nonstop2h 50m
MiamiSan Juan Luis Munoz Marin Intl
MIA - SJU
MIASJU
Miami
Tue 6/11
Nonstop2h 43m
San Juan Luis Munoz Marin Intl
Mon 6/17
Nonstop2h 47m
MiamiSan Juan Luis Munoz Marin Intl
MIA - SJU
MIASJU
Miami
Sun 6/9
Nonstop2h 37m
San Juan Luis Munoz Marin Intl
Tue 6/11
Nonstop2h 47m
No data available for this route at this time. Please check back soon.
Best time to book a flight from Key Largo to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Key Largo with our price prediction graph.
Reviews of airlines servicing Puerto Rico
Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated May 30, 2024.
Peruse reviews from past customers who have flown with Frontier, Spirit Airlines and JetBlue from Key Largo to Puerto Rico to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Comfort
Entertainment
Crew
Food
Overall
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.
Boarding
Comfort
Entertainment
Crew
Food
Overall
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.
Boarding
Comfort
Entertainment
Crew
Food
Overall
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.
Boarding
Comfort
Entertainment
Crew
Food
Overall
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.
Boarding
Comfort
Entertainment
Crew
Food
Overall
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.
Boarding
Comfort
Entertainment
Crew
Food
Overall
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.
Related info for your journey
Find useful and relevant information for your journey from Key Largo to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Key Largo to Puerto RicoSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Key Largo to Puerto Rico
Discover the top 6 airlines that operate flights from Key Largo to Puerto Rico. 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 2,784,634 searches. Data last updated May 30, 2024.
Search flights from Key Largo to Puerto Rico by cabin class
Find flights from Key Largo to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Key Largo to Puerto Rico
Find hourly flight availability from Key Largo to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 30, 2024.
| 9%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 36%of flight departures | Morning6 am to noon |
| 32%of flight departures | AfternoonNoon to 6 pm |
| 23%of flight departures | Evening6 pm to midnight |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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How does Cheapflights help users find flights from Key Largo to Puerto Rico?
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Why should you use Cheapflights to find cheap flight tickets from Key Largo to Puerto Rico?
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