Cheap flights from San Francisco to Florida Keys from $89
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 Francisco to Florida Keys departing on 5/10. 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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United Airlines flights from San Francisco to Florida Keys
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Delta flights from San Francisco to Florida Keys
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How to get the cheapest flight ticket from San Francisco 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 September is another great option to travel to Florida Keys, with average flight prices from San Francisco averaging around $322.
What is the cheapest day to depart on your flight to Florida Keys?
The cheapest day to depart from San Francisco to Florida Keys is on a Monday when prices can be found for as low as $466. The most expensive day to fly to Florida Keys is Saturday, with ticket prices averaging around $576.
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 Francisco to Florida Keys in the afternoon for as low as $335. 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 $597.
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 Francisco when booking 3 weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $397 when searching 3 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from San Francisco for as low as $355 on momondo.
What is the cheapest airline that flies from San Francisco to Florida Keys?
Frontier, United Airlines, and American Airlines are the most popular carriers operating from San Francisco 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 Francisco according to our data. American Airlines is the first choice among our users, with 76% 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 Francisco to Florida Keys flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Florida Keys
Best Price Found | $89 |
|---|---|
Fastest flight time | 5h 23m |
Direct flights | Every day |
Airports in Florida Keys | 1 airport |
When did momondo last update prices for flights from San Francisco Airport to Florida Keys?
Prices for flights from San Francisco Airport to Florida Keys are refreshed on a daily basis.
How many operators does momondo search for flights from San Francisco Airport to Florida Keys?
The number of operators available for flights from San Francisco Airport to Florida Keys is 8 as of April 2025.
How old do you have to be to fly from San Francisco Airport to Florida Keys?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from San Francisco to Florida Keys?
Based on momondo bookings for flights between San Francisco and Florida Keys, the leading plane model is Boeing 777, making up 15.00% of the total bookings. Other popular models include Boeing 777-300ER with 11.17%, Boeing 737 MAX 8 with 7.62%, and Airbus A320neo with 6.60%.
Best airlines flying from San Francisco to Florida Keys
Compare and see reviews for airlines that fly from San Francisco to Florida Keys with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $250 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $270 | Free Cancellation | Rating 8.0 7,917 reviews | |||
| PriceFrom $287 | Free Cancellation | Rating 7.4 8,667 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from San Francisco to Florida Keys?
It is quick and easy to find San Francisco to Florida Keys flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Florida Keys that suits you.
Can I find flights from San Francisco to Florida Keys with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for San Francisco to Florida Keys flights to just show those with flexible booking policies.
How can momondo help me find flights from San Francisco to Florida Keys?
Once you have performed a search for San Francisco to Florida Keys flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from San Francisco to Florida Keys right now. Can momondo alert me if prices change?
If you are not ready to book a flight from San Francisco 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.