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San Jose

$105+ Cheap flights from Florida Keys to San Jose, CA (SJC)

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — SJC
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Florida Keys to San Jose

Cheapest flights from Florida Keys to San Jose
Explore the most affordable flight options available from Florida Keys to San Jose. 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 12/16. 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 12/246:00 amMIA - SJC
1 stop8h 14mDelta
Wed 12/315:40 pmSJC - MIA
1 stop8h 20mDelta
Deal found 12/16$349
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:05 amMIA - SJC
1 stop14h 48mFrontier
Sun 1/43:27 pmSJC - MIA
1 stop11h 08mFrontier
Deal found 12/16$352
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:05 amMIA - SJC
1 stop14h 48mFrontier
Thu 1/13:27 pmSJC - MIA
1 stop11h 08mFrontier
Deal found 12/16$397
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 12/242:01 pmMIA - SJC
1 stop8h 07mDelta
Mon 1/510:45 pmSJC - MIA
1 stop7h 39mDelta
Deal found 12/16$448
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.
Thu 12/2512:45 pmMIA - SJC
1 stop9h 23mDelta
Tue 12/307:45 pmSJC - MIA
2 stops10h 43mDelta
Deal found 12/16$453
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.
Thu 12/2511:45 amMIA - SJC
2 stops13h 51mDelta
Thu 1/15:40 pmSJC - MIA
1 stop8h 20mDelta
Deal found 12/16$464
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:34 pmMIA - SJC
1 stop17h 48mAlaska Airlines
Wed 1/71:59 pmSJC - MIA
1 stop22h 40mAlaska Airlines
Deal found 12/17$481
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1711:40 amMIA - SJC
1 stop8h 40mSouthwest
Wed 1/78:25 amSJC - MIA
2 stops10h 35mSouthwest
Deal found 12/17$487
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.
Sat 12/206:00 amMIA - SJC
1 stop8h 14mDelta
Wed 12/315:40 pmSJC - MIA
1 stop8h 20mDelta
Deal found 12/16$488
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.
Mon 12/296:00 amMIA - SJC
1 stop8h 14mDelta
Mon 1/128:05 pmSJC - MIA
2 stops10h 19mDelta
Deal found 12/16$493
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:05 amMIA - SJC
1 stop13h 37mFrontier
Sun 1/43:27 pmSJC - MIA
1 stop11h 08mFrontier
Deal found 12/16$497
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 12/246:00 amMIA - SJC
1 stop8h 14mDelta
Sat 1/312:31 pmSJC - MIA
1 stop7h 17mDelta
Deal found 12/16$514

Find flight deals from Florida Keys to San Jose

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$276
(eDestinos)

One-way from

$105
(Kiwi.com)
Provider with most accurate pricing for Key West-San Jose flight deals.
Search Deals
Provider most trusted by Cheapflights users for Key West-San Jose flights.
Search Deals
From Florida Keys to San Jose
Search Deals
One-way flight from Florida Keys to San Jose
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Florida Keys to San Jose 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 Florida Keys to San Jose that are best for you.

Fly from

Florida Keys

Fly to

San Jose

Route

Depart

Return

Price

MiamiSan Jose

MIA - SJC

MIASJC

Miami

Sat 1/17

8:00 am-1:05 pm

1 stop8h 05m

San Jose

Wed 1/21

11:40 am-5:28 am

2 stops14h 48m

$302

MiamiSan Jose

MIA - SJC

MIASJC

Miami

Thu 1/8

6:45 am-5:40 pm

2 stops13h 55m

San Jose

Mon 1/12

6:25 pm-10:26 am

2 stops13h 01m

$316

MiamiSan Jose

MIA - SJC

MIASJC

Miami

Wed 1/14

7:30 am-1:42 pm

1 stop9h 12m

San Jose

Sun 1/18

9:55 am-10:33 pm

1 stop9h 38m

$319

MiamiSan Jose

MIA - SJC

MIASJC

Miami

Sat 1/17

5:15 am-10:57 am

1 stop8h 42m

San Jose

Wed 1/21

6:00 am-6:25 pm

1 stop9h 25m

$319

MiamiSan Jose

MIA - SJC

MIASJC

Miami

Wed 1/14

5:50 am-4:20 pm

2 stops13h 30m

San Jose

Sun 1/18

6:00 pm-6:35 am

1 stop9h 35m

$324

MiamiSan Jose

MIA - SJC

MIASJC

Miami

Thu 1/15

8:00 am-1:05 pm

1 stop8h 05m

San Jose

Sun 5/10

5:05 pm-6:14 am

1 stop10h 09m

$325

MiamiSan Jose

MIA - SJC

MIASJC

Miami

Wed 1/7

6:45 am-12:26 pm

1 stop8h 41m

San Jose

Wed 1/21

6:25 pm-9:26 am

2 stops12h 01m

$326

MiamiSan Jose

MIA - SJC

MIASJC

Miami

Fri 1/23

6:43 am-12:26 pm

1 stop8h 43m

San Jose

Tue 2/3

11:45 am-5:28 am

2 stops14h 43m

$332

MiamiSan Jose

MIA - SJC

MIASJC

Miami

Fri 1/23

6:34 pm-8:04 pm

1 stop28h 30m

San Jose

Sun 1/25

9:05 am-5:34 pm

1 stop29h 29m

$344

Key WestSan Jose

EYW - SJC

EYWSJC

Key West

Tue 4/14

2:35 pm-9:15 pm

1 stop9h 40m

San Jose

Tue 4/21

10:30 pm-10:58 am

1 stop9h 28m

$412

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 21 results
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Best time to book a flight from Florida Keys to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose 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 Jose
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. 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 Jose. Reviews last updated December 18, 2025.
Read through reviews of airlines operating flights from Florida Keys to San Jose, such as Delta, American Airlines, and Spirit Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,006 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
8,006 reviews
Delta
7.9
Good
8,006 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
11,053 reviews
Delta
7.9
Good
8,006 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Spirit Airlines
6.3
Okay
8,188 reviews
Delta
7.9
Good
8,006 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Frontier
5.8
Fair
3,082 reviews
Delta
7.9
Good
8,006 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

    If you book a flight to San Jose from Florida Keys, you will be flying to 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 Florida Keys to San Jose, California?

    A quick flight from Florida Keys to San Jose, California can take about 8h 05m. Delta provides one of the quickest options available for as low as $302. Airlines will cover a distance of 2553 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $69. However, be on the lookout for offers from Southwest and Frontier, as they are both options that can get you from Florida Keys to San Jose, California for a low price.

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

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

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

    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 Jose.

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

    Yes. Cheapflights offers flight deals from Florida Keys to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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