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Florida Keys

$82+ Cheap flights from San Jose, CA (SJC) to Florida Keys

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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — EYW
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from San Jose to Florida Keys

Cheapest flights from San Jose to Florida Keys
Explore the most affordable flight options available from San Jose to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Delta deal was found by Cheapflights users on 12/17. 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 12/315:40 pmSJC - MIA
1 stop8h 20mDelta
Wed 1/76:45 amMIA - SJC
1 stop8h 41mDelta
Deal found 12/17$343
This Delta deal was found by Cheapflights users on 12/16. 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 12/3112:31 pmSJC - MIA
1 stop9h 00mDelta
Sat 1/105:50 amMIA - SJC
1 stop10h 06mDelta
Deal found 12/16$349
This Delta deal was found by Cheapflights users on 12/16. 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 12/315:40 pmSJC - MIA
2 stops12h 48mDelta
Thu 1/85:50 amMIA - SJC
2 stops13h 30mDelta
Deal found 12/16$353
This Delta deal was found by Cheapflights users on 12/16. 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 12/315:40 pmSJC - MIA
1 stop8h 20mDelta
Mon 1/125:50 amMIA - SJC
2 stops13h 30mDelta
Deal found 12/16$399
This Delta deal was found by Cheapflights users on 12/15. 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.
Tue 12/305:40 pmSJC - MIA
1 stop8h 20mDelta
Wed 1/75:50 amMIA - SJC
1 stop10h 06mDelta
Deal found 12/15$442
This Delta deal was found by Cheapflights users on 12/15. 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.
Tue 12/306:35 amSJC - EYW
1 stop7h 48mDelta
Wed 1/77:10 amEYW - SJC
1 stop8h 46mDelta
Deal found 12/15$536
This Delta deal was found by Cheapflights users on 12/15. 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 12/315:40 pmSJC - EYW
2 stops24h 18mDelta
Wed 1/77:10 amEYW - SJC
1 stop8h 46mDelta
Deal found 12/15$574
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Mon 12/2910:30 pmSJC - EYW
1 stop11h 04mUnited Airlines
Wed 1/76:05 pmEYW - SJC
2 stops29h 51mUnited Airlines
Deal found 12/15$587
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/2810:30 pmSJC - EYW
1 stop11h 04mUnited Airlines
Wed 1/76:05 pmEYW - SJC
2 stops29h 51mUnited Airlines
Deal found 12/15$637
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Mon 12/2910:30 pmSJC - EYW
1 stop11h 04mUnited Airlines
Tue 1/66:05 pmEYW - SJC
2 stops29h 51mUnited Airlines
Deal found 12/15$662
This Delta deal was found by Cheapflights users on 12/15. 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.
Tue 12/306:35 amSJC - EYW
1 stop7h 48mDelta
Thu 1/111:47 amEYW - SJC
2 stops23h 37mDelta
Deal found 12/15$676
This Delta deal was found by Cheapflights users on 12/15. 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.
Mon 12/297:45 pmSJC - EYW
2 stops18h 38mDelta
Wed 1/72:45 pmEYW - SJC
2 stops23h 12mDelta
Deal found 12/15$686

Find flight deals from San Jose to Florida Keys

Keep the following information in mind while searching for San Jose to Florida Keys flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$270
(eDestinos)

One-way from

$82
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$565
Provider with most accurate pricing for San Jose-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Jose-Miami flights.
Search Deals
From San Jose to Florida Keys
Search Deals
One-way flight from San Jose to Florida Keys
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose to Florida Keys 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 December 18, 2025.
Use the filters below to find and compare flights from San Jose to Florida Keys that are best for you.

Fly from

San Jose

Fly to

Florida Keys

Route

Depart

Return

Price

San JoseMiami

SJC - MIA

SJCMIA

San Jose

Thu 1/8

11:45 am-5:30 am

2 stops14h 45m

Miami

Thu 1/15

8:00 am-2:52 pm

1 stop9h 52m

$302

San JoseMiami

SJC - MIA

SJCMIA

San Jose

Thu 1/8

6:20 am-5:35 pm

1 stop8h 15m

Miami

Sat 1/17

8:00 am-3:07 pm

1 stop10h 07m

$313

San JoseMiami

SJC - MIA

SJCMIA

San Jose

Sun 2/1

1:04 pm-7:26 pm

2 stops27h 22m

Miami

Sun 2/8

5:30 am-9:42 am

2 stops31h 12m

$315

San JoseMiami

SJC - MIA

SJCMIA

San Jose

Wed 2/25

2:20 pm-5:28 am

2 stops12h 08m

Miami

Tue 3/3

6:43 am-5:38 pm

2 stops13h 55m

$316

San JoseMiami

SJC - MIA

SJCMIA

San Jose

Wed 2/4

2:25 pm-5:28 am

2 stops12h 03m

Miami

Wed 2/11

7:15 am-12:56 pm

1 stop8h 41m

$332

San JoseMiami

SJC - MIA

SJCMIA

San Jose

Thu 2/19

2:12 pm-12:38 am

1 stop7h 26m

Miami

Thu 2/26

7:10 am-12:22 pm

1 stop8h 12m

$348

San JoseMiami

SJC - MIA

SJCMIA

San Jose

Fri 1/16

8:05 pm-6:45 am

1 stop7h 40m

Miami

Sat 1/24

7:50 am-2:52 pm

1 stop10h 02m

$349

San JoseMiami

SJC - MIA

SJCMIA

San Jose

Sat 2/7

10:45 pm-9:24 am

1 stop7h 39m

Miami

Sun 2/15

7:50 am-12:52 pm

1 stop8h 02m

$349

San JoseMiami

SJC - MIA

SJCMIA

San Jose

Thu 3/12

7:48 pm-6:49 am

1 stop8h 01m

Miami

Sat 3/21

6:00 am-12:03 pm

1 stop9h 03m

$349

San JoseMiami

SJC - MIA

SJCMIA

San Jose

Wed 12/31

5:40 pm-9:28 am

2 stops12h 48m

Miami

Thu 1/8

5:50 am-4:20 pm

2 stops13h 30m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 34 results
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Best time to book a flight from San Jose to Florida Keys

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

What is the cheapest month to book a flight from San Jose, California to Florida Keys?

Currently, August is the cheapest month in which you can book a flight from San Jose, California to Florida Keys (average of $227). Flying from San Jose, California to Florida Keys in September is currently the most expensive (average of $501). 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.

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. 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 Florida Keys. Reviews last updated December 18, 2025.
See what other customers who have flown with Southwest, Delta, and American Airlines from San Jose to Florida Keys have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Delta
7.9
Good
8,005 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
American Airlines
7.2
Good
11,054 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Spirit Airlines
6.3
Okay
8,190 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Frontier
5.8
Fair
3,081 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Florida Keys. 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 from for flights from San Jose to Florida Keys?

    If you book a flight to Florida Keys from San Jose, you will be flying from San Jose, which is the city’s only airport. San Jose (SJC) is located 2.9 mi from the center of San Jose.

  • How long is the flight from San Jose, California to Florida Keys?

    Departing from San Jose, California to Florida Keys will take you 7h 24m. The distance between San Jose, California and Florida Keys is about 2515 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $81. JetBlue flights start at $93 while deals on Frontier start at $119 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Jose to Florida Keys 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 San Jose, California to Florida Keys?

    Currently, August is the cheapest month in which you can book a flight from San Jose, California to Florida Keys (average of $227). Flying from San Jose, California to Florida Keys in September is currently the most expensive (average of $501). 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 airline flying from San Jose to Florida Keys

Discover the top airline that operate flights from San Jose to Florida Keys. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$308Average$500FlexibilityNo cancel feeOn-time71%

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