Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from San Jose, California to Florida Keys from $116

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to Florida Keys departing on 3/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Jose, California to Florida Keys

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:25 pm - 5:19 pm
SJC
-
MIA
19h 54m
1 stop
Delta Logo
6:34 pm - 10:55 am
MIA
-
SJC
19h 21m
1 stop
$305Delta
Wed, Feb 25 - Tue, Mar 3
Delta Logo
6:45 am - 5:52 pm
SJC
-
MIA
8h 07m
1 stop
Delta Logo
6:55 am - 12:31 pm
MIA
-
SJC
8h 36m
1 stop
$317Delta
Wed, Feb 25 - Wed, Mar 11
American Airlines Logo
6:00 am - 7:17 pm
SJC
-
MIA
10h 17m
1 stop
American Airlines Logo
5:00 am - 10:11 am
MIA
-
SJC
8h 11m
1 stop
$318American Airlines
Sun, Feb 15 - Sat, Feb 21
Delta Logo
6:20 am - 8:44 pm
SJC
-
MIA
11h 24m
2 stops
Delta Logo
6:00 am - 12:39 pm
MIA
-
SJC
9h 39m
1 stop
$322Delta
Wed, Feb 25 - Tue, Mar 3
Delta Logo
3:45 pm - 5:28 am
SJC
-
MIA
10h 43m
2 stops
Delta Logo
1:28 pm - 10:05 pm
MIA
-
SJC
11h 37m
2 stops
$328Delta
Wed, Feb 25 - Tue, Mar 3
Delta Logo
10:35 pm - 10:36 am
SJC
-
MIA
9h 01m
1 stop
Delta Logo
7:15 am - 12:39 pm
MIA
-
SJC
8h 24m
1 stop
$333Delta
Sat, Feb 21 - Fri, Feb 27
American Airlines Logo
4:20 pm - 11:11 am
SJC
-
EYW
15h 51m
2 stops
American Airlines Logo
2:39 pm - 9:30 pm
EYW
-
SJC
9h 51m
1 stop
$500American Airlines
Sat, Feb 28 - Sat, Mar 7
American Airlines Logo
6:00 am - 4:24 pm
SJC
-
EYW
7h 24m
1 stop
American Airlines Logo
2:39 pm - 9:30 pm
EYW
-
SJC
9h 51m
1 stop
$564American Airlines
Sat, Feb 28 - Sat, Mar 7
American Airlines Logo
4:20 pm - 11:11 am
SJC
-
EYW
15h 51m
2 stops
American Airlines Logo
7:36 pm - 9:11 am
EYW
-
SJC
16h 35m
2 stops
$660American Airlines
Sat, Feb 28 - Sat, Mar 7
United Airlines Logo
8:40 am - 4:22 pm
SJC
-
EYW
28h 42m
2 stops
United Airlines Logo
6:05 pm - 8:56 pm
EYW
-
SJC
29h 51m
2 stops
$922United Airlines
Sat, Jan 31 - Wed, Feb 4

Delta flights from San Jose, California to Florida Keys

Our best Delta deals on San Jose, California to Florida Keys flight tickets
Delta
Feb 25
SJC6:25 pmSan Jose
19h 54m
1 stop
MIA5:19 pmMiami
Mar 3
MIA6:34 pmMiami
19h 21m
1 stop
SJC10:55 amSan Jose
$305
Delta
Feb 25
SJC10:35 pmSan Jose
7h 51m
1 stop
MIA9:26 amMiami
Mar 12
MIA8:05 amMiami
9h 34m
1 stop
SJC2:39 pmSan Jose
$317
Delta
Feb 17
SJC10:35 pmSan Jose
7h 51m
1 stop
MIA9:26 amMiami
Feb 25
MIA8:15 amMiami
15h 04m
2 stops
SJC8:19 pmSan Jose
$322

American Airlines flights from San Jose, California to Florida Keys

Our best American Airlines deals on San Jose, California to Florida Keys flight tickets
American Airlines
Feb 15
SJC6:00 amSan Jose
10h 17m
1 stop
MIA7:17 pmMiami
Feb 21
MIA5:00 amMiami
8h 11m
1 stop
SJC10:11 amSan Jose
$318
American Airlines
Mar 5
SJC6:00 amSan Jose
10h 17m
1 stop
MIA7:17 pmMiami
Mar 11
MIA7:21 amMiami
8h 57m
1 stop
SJC1:18 pmSan Jose
$358
American Airlines
Feb 7
SJC12:50 pmSan Jose
13h 10m
1 stop
MIA5:00 amMiami
Feb 15
MIA5:00 amMiami
8h 11m
1 stop
SJC10:11 amSan Jose
$371

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California 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, momondo users made 832,500 searches. Data last updated January 19, 2026.
Use the filters below to find and compare flights from San Jose, California to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseMiami

SJC - MIA

SJCMIA

San Jose

Wed 2/25

6:25 pm-5:19 pm

1 stop19h 54m

Miami

Tue 3/3

6:34 pm-10:55 am

1 stop19h 21m

$305

San JoseMiami

SJC - MIA

SJCMIA

San Jose

Wed 2/25

6:45 am-5:52 pm

1 stop8h 07m

Miami

Wed 3/11

6:55 am-12:31 pm

1 stop8h 36m

$317

San JoseMiami

SJC - MIA

SJCMIA

San Jose

Sun 2/15

6:00 am-7:17 pm

1 stop10h 17m

Miami

Sat 2/21

5:00 am-10:11 am

1 stop8h 11m

$318

San JoseMiami

SJC - MIA

SJCMIA

San Jose

Wed 2/25

6:20 am-8:44 pm

2 stops11h 24m

Miami

Tue 3/3

6:00 am-12:39 pm

1 stop9h 39m

$322

San JoseMiami

SJC - MIA

SJCMIA

San Jose

Wed 2/25

3:45 pm-5:28 am

2 stops10h 43m

Miami

Tue 3/3

1:28 pm-10:05 pm

2 stops11h 37m

$328

San JoseMiami

SJC - MIA

SJCMIA

San Jose

Sat 2/21

10:35 pm-10:36 am

1 stop9h 01m

Miami

Fri 2/27

7:15 am-12:39 pm

1 stop8h 24m

$333

San JoseKey West

SJC - EYW

SJCEYW

San Jose

Sat 2/28

4:20 pm-11:11 am

2 stops15h 51m

Key West

Sat 3/7

2:39 pm-9:30 pm

1 stop9h 51m

$500

San JoseKey West

SJC - EYW

SJCEYW

San Jose

Sat 2/28

6:00 am-4:24 pm

1 stop7h 24m

Key West

Sat 3/7

2:39 pm-9:30 pm

1 stop9h 51m

$564

San JoseKey West

SJC - EYW

SJCEYW

San Jose

Sat 2/28

4:20 pm-11:11 am

2 stops15h 51m

Key West

Sat 3/7

7:36 pm-9:11 am

2 stops16h 35m

$660

San JoseKey West

SJC - EYW

SJCEYW

San Jose

Sat 1/31

8:40 am-4:22 pm

2 stops28h 42m

Key West

Wed 2/4

6:05 pm-8:56 pm

2 stops29h 51m

$922

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Florida Keys from

How to get the cheapest flight ticket from San Jose, California to Florida Keys

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Florida Keys?

The month of March is another great option to travel to Florida Keys, with average flight prices from San Jose, California averaging around $336.

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

You are more likely to see cheaper flights to Florida Keys from San Jose, California when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $424 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from San Jose, California for as low as $306 on momondo.

Can stopping save me money on San Jose, California to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between San Jose, California to Florida Keys.

Cheap San Jose, California to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to Florida Keys

Fastest flight time

6h 55m

Direct flights

Tue and Fri

Airports in Florida Keys

3 airports
The fastest flight from San Jose, California to Florida Keys takes 6h 55m
Direct flights go from San Jose, California to Florida Keys on Tuesday and Friday. There are no airlines offering direct flights.
There are 3 airports in Florida Keys. From San Jose, California there are direct flights to Miami (MIA).
Search flight deals

  • When did momondo last update prices for flights from San Jose Airport to Florida Keys?

    Prices for flights from San Jose Airport to Florida Keys are updated daily.

  • How many operators does momondo search for flights from San Jose Airport to Florida Keys?

  • How old do you have to be to fly from San Jose Airport to Florida Keys?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Jose Airport to Florida Keys.

  • What documentation or ID do you need to fly to Florida Keys?

    The travel and health documents you'll need for your trip to Florida Keys may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Jose, California to Florida Keys?

Best airlines flying from San Jose, California to Florida Keys

Compare and see reviews for airlines that fly from San Jose, California to Florida Keys with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $354Free CancellationRating
7.2
11,160 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to Florida Keys?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Jose to Florida Keys. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Jose to Florida Keys with flexible booking policies on momondo?

momondo does allow users to show only those flights to Florida Keys from San Jose which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Jose to Florida Keys?

momondo provides multiple filters to help you find the best flight to Florida Keys from San Jose. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Jose to Florida Keys right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Jose to Florida Keys now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Florida Keys and let you know when they change.

An easier way to manage your Florida Keys trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 2/18
Wed 2/25
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Florida Keys

Popular cities in Florida Keys

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $49
Flights to Los Angelesfrom $46
Flights to Miamifrom $34
Flights to Chicagofrom $50
Flights to Orlandofrom $49
Flights to San Franciscofrom $48
Flights to Las Vegasfrom $46
Flights to Washington, D.C.from $52
Flights to Bostonfrom $55
Flights to Atlantafrom $49
Flights to Dallasfrom $62
Flights to Seattlefrom $56