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San José

$99+ Cheap flights from Florida Keys to San José (SJO)

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — SJO
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Florida Keys to San José

Keep the following information in mind while searching for Florida Keys to San José flight deals. Data was last updated May 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$220
(Avianca)

One-way from

$99
(Avianca)
Provider with most accurate pricing for Key West-San José Juan Santamaria Intl flight deals.
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Provider most trusted by Cheapflights users for Key West-San José Juan Santamaria Intl flights.
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From Florida Keys to San José Juan Santamaria Intl
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One-way flight from Florida Keys to San José Juan Santamaria Intl
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Find flight deals from Florida Keys to San José

Cheapest flights from Florida Keys to San José
Explore the most affordable flight options available from Florida Keys to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Avianca deal was found by Cheapflights users on 5/1. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/219:40 pmMIA - SJO
Nonstop3h 00mAvianca
Fri 5/308:50 amSJO - MIA
Nonstop2h 50mAvianca
Deal found 5/1$220
This CheapOair deal was found by Cheapflights users on 4/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/182:28 pmMIA - SJO
Nonstop2h 49mVolaris El Salvador
Sun 7/278:14 amSJO - MIA
Nonstop2h 43mVolaris El Salvador
Deal found 4/29$224
This Copa Airlines deal was found by Cheapflights users on 4/30. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/16:01 amMIA - SJO
1 stop5h 58mCopa Airlines
Sun 6/88:46 amSJO - MIA
1 stop9h 09mCopa Airlines
Deal found 4/30$234
This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/39:40 pmMIA - SJO
Nonstop3h 00mMultiple Airlines
Mon 7/78:14 amSJO - MIA
Nonstop2h 43mMultiple Airlines
Deal found 4/30$260
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/611:55 amMIA - SJO
Nonstop2h 55mAmerican Airlines
Mon 5/126:03 amSJO - MIA
Nonstop2h 55mAmerican Airlines
Deal found 4/30$301
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/75:35 amMIA - SJO
1 stop8h 24mDelta
Wed 5/211:24 pmSJO - MIA
1 stop9h 13mDelta
Deal found 4/29$315
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/16:30 amMIA - SJO
1 stop18h 09mUnited Airlines
Mon 6/95:30 amSJO - MIA
1 stop13h 12mUnited Airlines
Deal found 4/30$341
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/282:00 pmEYW - SJO
1 stop6h 30mAmerican Airlines
Sat 12/68:05 amSJO - EYW
1 stop9h 33mAmerican Airlines
Deal found 4/30$598
This Gurufare deal was found by Cheapflights users on 4/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/288:45 amEYW - SJO
1 stop14h 55mMultiple Airlines
Fri 12/52:15 amSJO - EYW
2 stops14h 50mMultiple Airlines
Deal found 4/30$1,021

Cheapflights Fare Finder

Customize your flight search to find flights from Florida Keys to San José 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 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Florida Keys to San José that are best for you.

Fly from

Florida Keys

Fly to

San José

Route

Depart

Return

Price

MiamiSan José

MIA - SJO

MIASJO

Miami

Wed 5/21

9:40 pm-10:40 pm

Nonstop3h 00m

San José Juan Santamaria Intl

Fri 5/30

8:50 am-1:40 pm

Nonstop2h 50m

$220

MiamiSan José

MIA - SJO

MIASJO

Miami

Fri 7/18

2:28 pm-3:17 pm

Nonstop2h 49m

San José Juan Santamaria Intl

Sun 7/27

8:14 am-12:57 pm

Nonstop2h 43m

$224

MiamiSan José

MIA - SJO

MIASJO

Miami

Sun 6/1

6:01 am-9:59 am

1 stop5h 58m

San José Juan Santamaria Intl

Sun 6/8

8:46 am-7:55 pm

1 stop9h 09m

$234

MiamiSan José

MIA - SJO

MIASJO

Miami

Thu 7/3

9:40 pm-10:40 pm

Nonstop3h 00m

San José Juan Santamaria Intl

Mon 7/7

8:14 am-12:57 pm

Nonstop2h 43m

$260

MiamiSan José

MIA - SJO

MIASJO

Miami

Sun 6/1

6:30 am-10:39 pm

1 stop18h 09m

San José Juan Santamaria Intl

Mon 6/9

5:30 am-8:42 pm

1 stop13h 12m

$341

MiamiSan José

MIA - SJO

MIASJO

Miami

Sun 5/11

7:00 am-11:59 am

1 stop6h 59m

San José Juan Santamaria Intl

Wed 5/21

1:24 pm-12:37 am

1 stop9h 13m

$387

MiamiSan José

MIA - SJO

MIASJO

Miami

Mon 5/12

9:40 pm-10:40 pm

Nonstop3h 00m

$99

MiamiSan José

MIA - SJO

MIASJO

Miami

Sun 7/27

5:50 am-12:15 pm

1 stop8h 25m

$107

MiamiSan José

MIA - SJO

MIASJO

Miami

Mon 6/30

2:09 pm-7:35 pm

1 stop7h 26m

$113

MiamiSan José

MIA - SJO

MIASJO

Miami

Sun 6/1

2:16 pm-9:53 pm

1 stop9h 37m

$114

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 18 results
1
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Best time to book a flight from Florida Keys to San José

Have a flexible travel schedule? Discover the best time to fly to San José from Florida Keys 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.

Cheapflights Insights

Everything you need to know about your flight from Florida Keys to San José

What is the cheapest time of day to fly from EOA to SJO?

Find hourly flight availability from Florida Keys to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Florida Keys to San José, San José Province as you normally would.

Rainfall in San José by month

Plan your trip to San José by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San José, San José Province ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit San José, San José Province when rainfall is around 0.0 in.

Temperature in San José by month

Plan your trip to San José by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San José, San José Province, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. 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 San José. Reviews last updated May 1, 2025.
Get a feel of what it's like to fly with Delta, Southwest and Copa Airlines from Florida Keys to San José by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

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.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

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.
Southwest
8.0
Very good
4,294 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

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.
Copa Airlines
7.5
Good
1,414 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

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.
LATAM Airlines
7.5
Good
1,767 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

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.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

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 Florida Keys to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San José from Florida Keys?

    Most people fly into San José Juan Santamaria Intl (SJO) if they book a flight to San José from Florida Keys. Juan Santamaria Intl is conveniently located just 8.8 mi from San José’s city center.

  • What are the cheapest airlines to fly from Florida Keys to San José, San José Province one-way?

    The cheapest airline one-way is Avianca, with whom users have recently found tickets for as low as $99. However, be on the lookout for offers from Southwest and Copa Airlines, as they are both options that can get you from Florida Keys to San José, San José Province for a low price.

  • Can I find deals for flights from Florida Keys to San José that include hotel bookings?

    Yes. In addition to deals on Florida Keys to San José flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Florida Keys to San José?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Florida Keys to San José.

  • Can I find deals for business class flights from Florida Keys to San José?

    Yes. Cheapflights offers flight deals from Florida Keys to San José 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 Florida Keys to San José, San José Province?

    Currently, September is the cheapest month in which you can book a flight from Florida Keys to San José, San José Province (average of $398). Flying from Florida Keys to San José, San José Province in March is currently the most expensive (average of $555). 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

Traveling to a place near Florida Keys?

Book flights to Florida Keys if you plan to visit one of these locations
Heredia
Manuel Antonio
Alajuela
Monteverde
Jacó

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Alternative routes for Florida Keys to San José

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Florida Keys to San José

Discover the top airline that operate flights from Florida Keys to San José. 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 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$392Average$699FlexibilityNo cancel feeOn-time71%

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