Cheap flights from San Jose to Florida Keys from $62
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 to Florida Keys departing on 6/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Frontier flights from San Jose to Florida Keys
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How to get the cheapest flight ticket from San Jose 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 January is another great option to travel to Florida Keys, with average flight prices from San Jose averaging around $323.
What is the cheapest day to depart on your flight to Florida Keys?
The cheapest day to depart from San Jose to Florida Keys is on a Tuesday when prices can be found for as low as $324. The most expensive day to fly to Florida Keys is Friday, with ticket prices averaging around $482.
What is the cheapest time of day to depart on your flight to Florida Keys?
According to our data, the cheapest time of day to fly to Florida Keys is in the afternoon. momondo users have found flights departing from San Jose to Florida Keys in the afternoon for as low as $365. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $408.
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 when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $388 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from San Jose for as low as $283 on momondo.
What is the cheapest airline that flies from San Jose to Florida Keys?
Spirit Airlines, Frontier, and American Airlines are the most popular carriers operating from San Jose to Florida Keys
What airlines fly to Florida Keys?
American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Florida Keys from San Jose according to our data. American Airlines is the first choice among our users, with 75% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 3 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.
Cheap San Jose to Florida Keys flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Jose to Florida Keys
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?
As of April 2025, there are 8 operators available to choose from 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 to Florida Keys?
momondo data reveals that the most frequently booked plane model on the route from San Jose to Florida Keys is Airbus A320neo, representing 16.26% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 13.06%, Boeing 737-700 Passenger/BBJ1 (winglets) at 10.97%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 10.89%.
Best airlines flying from San Jose to Florida Keys
Compare and see reviews for airlines that fly from San Jose to Florida Keys with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $308 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $337 | Free Cancellation | Rating 8.0 7,936 reviews |
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.