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

The cheapest airlines for a one-way flight from Florida Keys to San Jose are Spirit Airlines ($80), Frontier ($84), and Delta ($169).

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

Currently, September is the cheapest month in which you can book a flight from Florida Keys to San Jose (average of $255). Flying from Florida Keys to San Jose in June is currently the most expensive (average of $371). 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.

How far in advance should I book a flight from Florida Keys to San Jose?

To save up to 109% on this flight, we recommend booking at least 16 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Florida Keys to San Jose from $300 1-2 weeks out and tickets from $372 for flights departing within the next 72 hours.

What is the cheapest month to fly from Florida Keys to San Jose?

Due to multiple factors, expect to potentially pay more when booking in February. For low rates, August can be a great choice for travel to San Jose. Flights to San Jose from Florida Keys in August are about $389 on average during August, but can be found for as low as $146.

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

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 Jose as you normally would.

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.

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.

$80+ Save on Flights from Florida Keys to San Jose

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Cheap flight deals from Florida Keys to San Jose

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Round-trip from	$163 (FlightHub)
One-way from	$80 (FlightHub)

Provider with most accurate pricing for Key West-San Jose flight deals.

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One-way flight from Florida Keys to San Jose

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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 February 23, 2025.

Tue 3/188:47 pmMIA - SJC

1 stop19h 47mSpirit Airlines

Tue 3/252:29 pmSJC - MIA

1 stop15h 53mSpirit Airlines

Deal found 2/23

$163

Mon 3/247:20 amMIA - SJC

1 stop8h 16mMultiple Airlines

Mon 3/314:03 pmSJC - MIA

1 stop9h 05mMultiple Airlines

Deal found 2/22

$226

Mon 3/35:59 amMIA - SJC

1 stop12h 04mFrontier

Mon 3/104:03 pmSJC - MIA

1 stop10h 13mFrontier

Deal found 2/21

$230

Tue 7/16:50 amMIA - SJC

1 stop8h 20mSouthwest

Tue 7/1511:15 amSJC - MIA

1 stop7h 25mSouthwest

Deal found 2/22

$403

Tue 3/117:52 pmMIA - SJC

1 stop29h 53mAlaska Airlines

Tue 3/181:00 pmSJC - MIA

1 stop25h 02mAlaska Airlines

Deal found 2/21

$422

Thu 6/56:30 amMIA - SJC

2 stops13h 52mUnited Airlines

Sun 6/86:28 pmSJC - MIA

1 stop8h 17mUnited Airlines

Deal found 2/23

$571

Sun 3/97:40 pmEYW - SJC

2 stops30h 10mUnited Airlines

Thu 3/136:35 pmSJC - EYW

2 stops21h 20mUnited Airlines

Deal found 2/21

$572

Sun 3/22:54 pmMIA - SJC

1 stop9h 16mDelta

Wed 3/51:20 pmSJC - MIA

1 stop8h 31mDelta

Deal found 2/22

$577

Fri 2/219:30 pmMIA - SJC

1 stop14h 58mAmerican Airlines

Fri 3/72:36 pmSJC - MIA

1 stop7h 05mAmerican Airlines

Deal found 2/21

$900

Best flights from Florida Keys to San Jose
Discover carefully curated flight deals from Florida Keys to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 23, 2025.

Tue 3/188:47 pmMIA - SJC

1 stop19h 47mSpirit Airlines

Tue 3/252:29 pmSJC - MIA

1 stop15h 53mSpirit Airlines

Deal found 2/23

$163

Mon 3/247:20 amMIA - SJC

1 stop8h 16mMultiple Airlines

Mon 3/314:03 pmSJC - MIA

1 stop9h 05mMultiple Airlines

Deal found 2/22

$226

Tue 3/114:20 pmMIA - SJC

2 stops27h 14mFrontier

Sun 3/161:00 pmSJC - MIA

2 stops32h 06mFrontier

Deal found 2/22

$257

Tue 7/16:50 amMIA - SJC

1 stop8h 20mSouthwest

Tue 7/1511:15 amSJC - MIA

1 stop7h 25mSouthwest

Deal found 2/22

$403

Tue 3/117:52 pmMIA - SJC

1 stop29h 53mAlaska Airlines

Tue 3/181:00 pmSJC - MIA

1 stop25h 02mAlaska Airlines

Deal found 2/21

$422

Thu 6/56:30 amMIA - SJC

2 stops13h 52mUnited Airlines

Sun 6/86:28 pmSJC - MIA

1 stop8h 17mUnited Airlines

Deal found 2/23

$571

Thu 6/57:25 amMIA - SJC

2 stops11h 37mDelta

Sun 6/86:20 pmSJC - MIA

2 stops12h 03mDelta

Deal found 2/23

$698

Sun 3/97:40 pmEYW - SJC

2 stops30h 10mUnited Airlines

Thu 3/136:35 pmSJC - EYW

2 stops21h 20mUnited Airlines

Deal found 2/21

$572

Last-minute flights from Florida Keys to San Jose
Discover last-minute flight deals from Florida Keys to San Jose. Data last updated February 23, 2025 and is based on user searches.

Fri 2/219:30 pmMIA - SJC

1 stop14h 58mAmerican Airlines

Fri 3/72:36 pmSJC - MIA

1 stop7h 05mAmerican Airlines

Deal found 2/21

$900

Sat 3/112:47 pmMIA - SJC

1 stop22h 03mSpirit Airlines

Thu 3/66:00 amSJC - MIA

1 stop10h 42mSpirit Airlines

Deal found 2/21

$285

Sun 3/22:54 pmMIA - SJC

1 stop9h 16mDelta

Tue 3/47:00 amSJC - MIA

1 stop7h 24mDelta

Deal found 2/22

$577

Mon 3/35:59 amMIA - SJC

1 stop12h 04mFrontier

Mon 3/104:03 pmSJC - MIA

1 stop10h 13mFrontier

Deal found 2/21

$230

Tue 3/411:35 amMIA - SJC

1 stop12h 58mUnited Airlines

Tue 3/118:30 amSJC - MIA

1 stop8h 33mUnited Airlines

Deal found 2/22

$550

Tue 3/47:52 pmMIA - SJC

2 stops29h 28mAlaska Airlines

Tue 3/115:00 pmSJC - MIA

1 stop22h 47mAlaska Airlines

Deal found 2/22

$666

Sun 3/97:40 pmEYW - SJC

2 stops30h 10mUnited Airlines

Thu 3/136:35 pmSJC - EYW

2 stops21h 20mUnited Airlines

Deal found 2/21

$572

Tue 3/117:52 pmMIA - SJC

1 stop29h 53mAlaska Airlines

Tue 3/181:00 pmSJC - MIA

1 stop25h 02mAlaska Airlines

Deal found 2/21

$422

Mon 3/247:20 amMIA - SJC

1 stop8h 16mMultiple Airlines

Mon 3/314:03 pmSJC - MIA

1 stop9h 05mMultiple Airlines

Deal found 2/22

$226

Mon 3/319:59 pmMIA - SJC

1 stop18h 35mSpirit Airlines

Wed 4/97:34 pmSJC - MIA

1 stop16h 56mSpirit Airlines

Deal found 2/23

$150

One-way flights from Florida Keys to San Jose
Search for one-way flight options from Florida Keys to San Jose. Find affordable one-way fares based on user searches. Data last updated February 23, 2025.

Wed 4/29:59 pmMIA - SJC

1 stop18h 35mSpirit Airlines

Deal found 2/22

$80

Thu 4/246:00 amMIA - SJC

1 stop8h 34mFrontier

Deal found 2/22

$84

Mon 3/108:50 amMIA - SJC

1 stop10h 41mDelta

Deal found 2/22

$169

Sat 4/125:18 amMIA - SJC

1 stop9h 06mAmerican Airlines

Deal found 2/22

$194

Mon 4/217:59 pmMIA - SJC

2 stops22h 50mAlaska Airlines

Deal found 2/22

$262

Sat 4/58:50 amMIA - SJC

2 stops15h 35mUnited Airlines

Deal found 2/21

$320

Mon 6/307:40 pmEYW - SJC

2 stops25h 03mUnited Airlines

Deal found 2/22

$334

Sat 6/146:00 pmEYW - SJC

1 stop7h 44mDelta

Deal found 2/22

$380

Wed 4/236:22 amMIA - SJC

3 stops14h 55mMultiple Airlines

Deal found 2/23

$559

Mon 4/2811:02 amEYW - SJC

2 stops14h 57mAlaska Airlines

Deal found 2/22

$2,059

Find flights from Florida Keys to San Jose within your budget

Fly from

Fly to

Route

Depart

Return

Price

MiamiSan Jose

MIA - SJC

MIASJC

Miami

Tue 3/18

8:47 pm-1:34 pm

1 stop19h 47m

San Jose

Tue 3/25

2:29 pm-9:22 am

1 stop15h 53m

$163

MiamiSan Jose

MIA - SJC

MIASJC

Miami

Mon 3/24

7:20 am-12:36 pm

1 stop8h 16m

San Jose

Mon 3/31

4:03 pm-4:08 am

1 stop9h 05m

$226

MiamiSan Jose

MIA - SJC

MIASJC

Miami

Tue 3/11

4:20 pm-4:34 pm

2 stops27h 14m

San Jose

Sun 3/16

1:00 pm-12:06 am

2 stops32h 06m

$257

MiamiSan Jose

MIA - SJC

MIASJC

Miami

Tue 7/1

6:50 am-12:10 pm

1 stop8h 20m

San Jose

Tue 7/15

11:15 am-9:40 pm

1 stop7h 25m

$403

MiamiSan Jose

MIA - SJC

MIASJC

Miami

Tue 3/11

7:52 pm-10:45 pm

1 stop29h 53m

San Jose

Tue 3/18

1:00 pm-5:02 pm

1 stop25h 02m

$422

MiamiSan Jose

MIA - SJC

MIASJC

Miami

Thu 6/5

6:30 am-5:22 pm

2 stops13h 52m

San Jose

Sun 6/8

6:28 pm-5:45 am

1 stop8h 17m

$571

Key WestSan Jose

EYW - SJC

EYWSJC

Key West

Sun 3/9

7:40 pm-10:50 pm

2 stops30h 10m

San Jose

Thu 3/13

6:35 pm-6:55 pm

2 stops21h 20m

$572

MiamiSan Jose

MIA - SJC

MIASJC

Miami

Thu 6/5

7:25 am-4:02 pm

2 stops11h 37m

San Jose

Sun 6/8

6:20 pm-9:23 am

2 stops12h 03m

$698

MiamiSan Jose

MIA - SJC

MIASJC

Miami

Wed 4/2

9:59 pm-1:34 pm

1 stop18h 35m

$80

MiamiSan Jose

MIA - SJC

MIASJC

Miami

Thu 4/24

6:00 am-11:34 am

1 stop8h 34m

$84

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 18 results

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.

Travel insights for flights from Florida Keys to San Jose

Get recent, data-driven insights about flights from Florida Keys to San Jose including ideal travel times, pricing trends, and more.

Rainfall in San Jose by month

In terms of precipitation, rainfall in San Jose ranges from 0.0 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit San Jose when rainfall is around 0.0 in.

Temperature in San Jose by month

If weather is an important factor for your trip to San Jose, use this chart to help with planning. For those seeking warmer temperatures, July 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 50.0 F).

Reviews of airlines servicing San Jose

See what other customers who have flown with Southwest, Alaska Airlines and Delta from Florida Keys to San Jose have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.1

Very good

4,387 reviews

Reviews

1 / 20

8.0

Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Southwest

8.1

Very good

4,387 reviews

Southwest

8.1

Very good

4,387 reviews

Reviews

1 / 20

8.0

Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines

8.0

Very good

9,707 reviews

Southwest

8.1

Very good

4,387 reviews

Reviews

1 / 20

8.0

Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Delta

8.0

Very good

8,191 reviews

Southwest

8.1

Very good

4,387 reviews

Reviews

1 / 20

8.0

Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

United Airlines

7.4

Good

8,746 reviews

Southwest

8.1

Very good

4,387 reviews

Reviews

1 / 20

8.0

Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

American Airlines

7.2

Good

10,000 reviews

Southwest

8.1

Very good

4,387 reviews

Reviews

1 / 20

8.0

Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

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.
What are the cheapest airlines to fly from Florida Keys to San Jose one-way?
The cheapest airlines for a one-way flight from Florida Keys to San Jose are Spirit Airlines ($80), Frontier ($84), and Delta ($169).
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.
What is the cheapest month to book a flight from Florida Keys to San Jose?
Currently, September is the cheapest month in which you can book a flight from Florida Keys to San Jose (average of $255). Flying from Florida Keys to San Jose in June is currently the most expensive (average of $371). 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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$80+ Cheap flights from Florida Keys to San Jose (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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Florida Keys to San Jose with Cheapflights

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3. Compare prices and book

Cheap 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 February 23, 2025.

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Round-trip from

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Find flight deals from Florida Keys to San Jose

Cheapest flights from Florida Keys to San JoseExplore 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 February 23, 2025.

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 February 23, 2025.

Find flights from Florida Keys to San Jose within your budget

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.

Travel insights for flights from Florida Keys to San Jose

Get recent, data-driven insights about flights from Florida Keys to San Jose including ideal travel times, pricing trends, and more.

Rainfall in San Jose by month

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

Temperature in San Jose by month

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

Reviews of airlines servicing San Jose

See what other customers who have flown with Southwest, Alaska Airlines and Delta from Florida Keys to San Jose have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Florida Keys to San Jose

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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 February 23, 2025.