SJC

$127 Find Cheap Flights from Florida Keys to San Jose - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Jose departing on 8/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Florida Keys to San Jose

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Florida Keys to San Jose that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Florida Keys to San Jose

Thu, Aug 13 - Mon, Aug 17
Frontier Logo
10:15 pm - 1:17 pm
MIA
-
SJC
18h 02m
1 stop
Frontier Logo
2:12 pm - 6:30 am
SJC
-
MIA
13h 18m
1 stop
$242Frontier
Thu, Aug 13 - Sun, Aug 16
Frontier Logo
10:15 pm - 1:17 pm
MIA
-
SJC
18h 02m
1 stop
Frontier Logo
2:12 pm - 6:30 am
SJC
-
MIA
13h 18m
1 stop
$298Frontier
Fri, Aug 7 - Thu, Aug 13
Frontier Logo
10:15 pm - 1:17 pm
MIA
-
SJC
18h 02m
1 stop
Frontier Logo
2:12 pm - 6:30 am
SJC
-
MIA
13h 18m
1 stop
$300Frontier
Wed, Aug 5 - Thu, Aug 13
Frontier Logo
10:15 pm - 1:17 pm
MIA
-
SJC
18h 02m
1 stop
Frontier Logo
2:12 pm - 6:30 am
SJC
-
MIA
13h 18m
1 stop
$303Frontier
Thu, Aug 13 - Sat, Aug 15
Frontier Logo
10:15 pm - 1:17 pm
MIA
-
SJC
18h 02m
1 stop
Frontier Logo
2:12 pm - 6:30 am
SJC
-
MIA
13h 18m
1 stop
$305Frontier
Tue, Aug 18 - Thu, Aug 20
Delta Logo
7:00 am - 11:22 am
MIA
-
SJC
7h 22m
1 stop
Delta Logo
12:35 pm - 1:07 am
SJC
-
MIA
9h 32m
1 stop
$321Delta
Tue, Aug 18 - Tue, Aug 25
Southwest Logo
11:50 am - 6:20 pm
MIA
-
SJC
9h 30m
1 stop
Southwest Logo
6:40 am - 8:10 pm
SJC
-
MIA
10h 30m
2 stops
$326Southwest
Thu, Oct 8 - Mon, Oct 19
Delta Logo
2:00 pm - 9:25 pm
EYW
-
SJC
10h 25m
1 stop
Delta Logo
6:30 am - 7:51 pm
SJC
-
EYW
10h 21m
1 stop
$369Delta
Thu, Oct 8 - Mon, Oct 19
Delta Logo
2:00 pm - 9:25 pm
EYW
-
SJC
10h 25m
1 stop
Delta Logo
7:35 pm - 10:48 am
SJC
-
EYW
12h 13m
2 stops
$374Delta
Thu, Oct 8 - Mon, Oct 19
Delta Logo
2:00 pm - 9:25 pm
EYW
-
SJC
10h 25m
1 stop
Delta Logo
6:30 am - 7:51 pm
SJC
-
EYW
10h 21m
1 stop
$379Delta
Useful Info

Good to know

Low season

January

Cheapest flight

$127
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 10% increase in price.
Flight from Miami to San Jose

FAQs for booking flights from Florida Keys to San Jose

  • How does KAYAK find such low prices on flights from Florida Keys to San Jose?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Florida Keys to San Jose.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Florida Keys to San Jose?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Jose from Florida Keys is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Florida Keys to San Jose?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Jose with an airline and back to Florida Keys with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Florida Keys to San Jose?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Jose from Florida Keys up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Florida Keys to San Jose

 
Need help choosing which airline to fly with from Florida Keys to San Jose? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8482 reviews
7.8Comfort
8.5Crew
8.1Boarding
7.8Entertainment
7.2Food
Airline reviews

We never made it on this flight because we missed our connection due to o delayed flight from Jackson.

2.0 MediocreAnonymous, Jul 2026
SLC - SJC
Read more Delta reviews

We never made it on this flight because we missed our connection due to o delayed flight from Jackson.

We got stuck on the tarmac taxiing after landing early so we didn’t get off the plane until an hour later than we thought we would

It was okay. We were delayed for weather reasons, but the pilots and the flight control staff figured a way around the storm and were able to get us to Los Angeles safely. Not all the staff members were polite, but the entertainment on the flight was good.

The cabin temperature was nice and cool. The wifi was not working.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Crew was not friendly when I went to request a seat change.

Worst service and meal in Delta First Class ever. I am really surprised as a loyal Delta flier. There was no welcoming or warmth from the crew toward us or our fellow travelers in the First Class cabin of the Airbus 321 Neo plane.

Comfort+ on delta was excellent room for a 6’4” male. No one issues. Staff was great. Flight was bumpy but the pilot did everything he could to make it comfortable. Internet went out half way through the flight. I am glad I didn’t pay for it. But that was a huge issue for users.

Worst communication. Delayed boarding for two hours without a single announcement until hour 1 had passed - on time status showing until our flight was supposed to takeoff and the crew had already walked away. No one was boarding. Disgusting part of DFW overcrowded with no AC on a 97 degree day. Then the first app update is that we’d take off in 15 mins… but again no one had boarded a full flight. No announcement in the terminal so everyone is just crowded around a disgusting place with no info for over an hour which turned into two. This was an overfill flight and a disgrace to passenger decency all while likely just trying to fix their own issue of overbooking. The worst airline at the worst airport.

I’ve been on 8 flights with American Airlines in the last 2 months and 4 have been delayed.

Mechanical delay > Crew Time out. No communication to passengers. Crew time out was positioned as a surprise (even though it must have been know at the time of boarding that the crew would time out.

Initial flight had an engine overheat - returned to DFW. Had another plane ready, but crew timed out. Had to wait 5h for boarding. Fully boarded and pilot says plane is not flight worthy. Deplane and go to the other end of the terminal. Wait an hour to board third plane because the crew couldn’t leave the second plane because no wheelchairs were brought to remove passengers. Finally take off and there is no catering (in flight service) even in first class. Very much an AA failure.

I was able to check into my flight through the app and online but had issues getting my boarding pass once I arrived to the airport.

Flight: Started on time. Comfortable flight. Arrived on time. Crew: Very cordial and helpful. Drinks and snack was served with a smile. Overall enjoyed the trip. Regards, Hari Doss Chanchala Doss

A first class seat should fit a fat person, and this doesn't. The trays in the armrest are less functional than an ordinary tray in the back of the seat.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

Plane felt so crowded and tightly packed. The chair itself was not comfortable.

2.5h delay due to unruly passenger in first class. Had to be removed from the flight. No food unless pre ordered. Didn't know we would need it because of delay.

Everything you need to know for your flight to San Jose

Information on the airport you'll fly into in San Jose