Luis Munoz Marin Intl

$45+ Cheap flights from Key Largo, FL to Luis Munoz Marin Intl (SJU)

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SJU
Nov 26 — Dec 31
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The best prices from Key Largo to San Juan Luis Munoz Marin Intl are usually found in September or October, booked 38 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Key Largo to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Key Largo (KE9) to Luis Munoz Marin Intl (SJU). 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 November 21, 2024.

Popular in

December

Cheapest in

September

Round-trip from

$83
(Cheapflightsfares)

One-way from

$45
(Frontier)
High demand for flights, 25% potential price rise
Best time to find cheap flights, 25% potential price drop
From Key Largo to San Juan Luis Munoz Marin Intl
One-way flight from Key Largo to San Juan Luis Munoz Marin Intl

Find flight deals from Key Largo to Luis Munoz Marin Intl

Cheapest flights from Key Largo to Luis Munoz Marin Intl
Explore the most affordable flight options available from Key Largo to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 11/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/108:28 pmMIA - SJU
Nonstop2h 39mFrontier
Tue 12/178:41 amSJU - MIA
Nonstop2h 57mFrontier
Deal found 11/20$83
This FlightHub deal was found by Cheapflights users on 11/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/102:15 pmMIA - SJU
Nonstop2h 28mMultiple Airlines
Tue 12/178:10 pmSJU - MIA
Nonstop2h 57mMultiple Airlines
Deal found 11/20$84
This eDestinos deal was found by Cheapflights users on 11/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/72:15 pmMIA - SJU
Nonstop2h 28mSpirit Airlines
Sat 12/146:40 pmSJU - MIA
Nonstop2h 53mSpirit Airlines
Deal found 11/20$85

Find flights from Key Largo to Luis Munoz Marin Intl within your budget

Customize your flight search to find flights from Key Largo to Luis Munoz Marin Intl 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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Tue 12/10

8:28 pm-12:07 am

Nonstop2h 39m

San Juan Luis Munoz Marin Intl

Tue 12/17

8:41 am-10:38 am

Nonstop2h 57m

$83

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Tue 12/10

2:15 pm-5:43 pm

Nonstop2h 28m

San Juan Luis Munoz Marin Intl

Tue 12/17

8:10 pm-10:07 pm

Nonstop2h 57m

$84

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Sat 12/7

2:15 pm-5:43 pm

Nonstop2h 28m

San Juan Luis Munoz Marin Intl

Sat 12/14

6:40 pm-8:33 pm

Nonstop2h 53m

$85

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Wed 2/5

8:15 pm-12:04 am

Nonstop2h 49m

San Juan Luis Munoz Marin Intl

Mon 2/10

7:45 am-9:45 am

Nonstop3h 00m

$212

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Tue 12/10

8:28 pm-12:07 am

Nonstop2h 39m

$45

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Mon 12/9

2:15 pm-5:43 pm

Nonstop2h 28m

$46

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Tue 1/21

1:55 pm-5:30 pm

Nonstop2h 35m

$75

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Sun 12/15

7:35 am-1:42 am

1 stop17h 07m

$120

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Wed 12/11

6:00 am-5:15 pm

1 stop10h 15m

$127

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Fri 1/24

8:45 am-9:40 pm

2 stops11h 55m

$162

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Best time to book a flight from Key Largo to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Key Largo with our price prediction graph.
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.

Travel insights for flights from Key Largo to Luis Munoz Marin Intl

Get recent, data-driven insights about flights from Key Largo to Luis Munoz Marin Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Key Largo to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Luis Munoz Marin Intl. Price data was last updated on November 15, 2024.

Booking 38 days in advance of your planned departure date is, on average, the best time to get cheap flights from Key Largo to San Juan Luis Munoz Marin Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Key Largo to San Juan Luis Munoz Marin Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Key Largo to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Key Largo to San Juan Luis Munoz Marin Intl Airport in March is currently the most expensive (average of $335). 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 KE9 to SJU?

Find hourly flight availability from Key Largo to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

When flying from Key Largo to San Juan Luis Munoz Marin Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Key Largo to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Key Largo to Luis Munoz Marin Intl. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Key Largo to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Key Largo to San Juan Luis Munoz Marin Intl Airport

Explore weekly flight availability from Key Largo to Luis Munoz Marin Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 21, 2024.

The most flights from KE9 to SJU are scheduled on a Thursday (24 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (18 on average).

Rainfall in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport when rainfall is around 2.2 in.

Temperature in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated November 21, 2024.
Read through reviews of airlines operating flights from Key Largo to San Juan, such as Frontier and Spirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
5,015 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.1
Very good
5,015 reviews
8.1
Very good
5,015 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.0
Very good
8,759 reviews
8.1
Very good
5,015 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.2
Good
10,000 reviews
8.1
Very good
5,015 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

6.3
Okay
8,175 reviews
8.1
Very good
5,015 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

6.1
Okay
3,539 reviews
8.1
Very good
5,015 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Key Largo to San Juan Luis Munoz Marin Intl Airport one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $45. However, be on the lookout for offers from Spirit Airlines and American Airlines, as they are both options that can get you from Key Largo to San Juan Luis Munoz Marin Intl Airport for a low price.

  • What are the most reliable airlines from Key Largo to San Juan Luis Munoz Marin Intl Airport?

    Before booking your flight to San Juan Luis Munoz Marin Intl Airport from Key Largo, check out the most reliable airlines to get you to your destination on time: American Airlines (86%), British Airways (86%), Frontier( 86%).

  • What are the cheapest flights from Key Largo to San Juan Luis Munoz Marin Intl Airport?

    Looking at all options, your cheapest flight can be booked for $45. While the most popular route (Miami - San Juan Luis Munoz Marin Intl) can be booked for $84 on average our data indicates $407 when flying from Key Largo to San Juan Luis Munoz Marin Intl Airport.

  • Can I find deals for flights from Key Largo to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Key Largo to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Key Largo to Luis Munoz Marin Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key Largo to Luis Munoz Marin Intl.

  • Can I find deals for business class flights from Key Largo to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Key Largo to Luis Munoz Marin Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Key Largo to San Juan Luis Munoz Marin Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Key Largo to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Key Largo to San Juan Luis Munoz Marin Intl Airport in March is currently the most expensive (average of $335). 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.

See more FAQs

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Top 6 airlines flying from Key Largo to Luis Munoz Marin Intl

Discover the top 6 airlines that operate flights from Key Largo to Luis Munoz Marin Intl. 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$47Average$132FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$75Average$159FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$101Average$257FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$155Average$281FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$203Average$406FlexibilityNo cancel feeOn-time71%
DeltaCheapest$302Average$366FlexibilityNo cancel feeOn-timeN/A
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