Cheap flights from San Diego to Florida Keys from $87
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 Diego to Florida Keys departing on 5/3. 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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How to get the cheapest flight ticket from San Diego 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 August is another great option to travel to Florida Keys, with average flight prices from San Diego averaging around $380.
What is the cheapest day to depart on your flight to Florida Keys?
The cheapest day to depart from San Diego to Florida Keys is on a Tuesday when prices can be found for as low as $532. The most expensive day to fly to Florida Keys is Friday, with ticket prices averaging around $586.
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 Diego to Florida Keys in the afternoon for as low as $286. 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 $583.
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 Diego when booking 10 weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $430 when searching 10 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from San Diego for as low as $382 on momondo.
Cheap San Diego to Florida Keys flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Diego to Florida Keys
Best Price Found | $87 |
|---|---|
Fastest flight time | 4h 47m |
Direct flights | Every day |
Airports in Florida Keys | 1 airport |
When did momondo last update prices for flights from San Diego Airport to Florida Keys?
Prices for flights from San Diego Airport to Florida Keys are updated daily.
How many operators does momondo search for flights from San Diego Airport to Florida Keys?
There are 8 operators available for flights from San Diego Airport to Florida Keys as of April 2025.
How old do you have to be to fly from San Diego Airport to Florida Keys?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The required travel and health documents for your Florida Keys trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Florida Keys. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from San Diego to Florida Keys?
momondo data reveals that the most frequently booked plane model on the route from San Diego to Florida Keys is Boeing 737 MAX 8, representing 12.11% of all bookings. The subsequent popular models are Boeing 737-700 Passenger/BBJ1 (winglets) at 9.59%, Airbus A320neo at 8.53%, and Boeing 737 MAX 9 at 7.80%.
Best airlines flying from San Diego to Florida Keys
Compare and see reviews for airlines that fly from San Diego to Florida Keys with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $283 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $297 | Free Cancellation | Rating 8.0 7,917 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from San Diego 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 Diego to Florida Keys. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from San Diego to Florida Keys with flexible booking policies on momondo?
Flights from San Diego to Florida Keys with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from San Diego to Florida Keys?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Florida Keys from San Diego.
I’m not ready to book a flight from San Diego to Florida Keys right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of San Diego to Florida Keys flights. All you need is a valid email address and we will do the rest; it is that quick and easy.