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Cheap flights from San Diego to Florida Keys from $54

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 12/10. 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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Find the cheapest flights from San Diego to Florida Keys

Cheap round-trip flights

These are some of the best round-trip flight deals from San Diego to Florida Keys that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Diego to Florida Keys.

Cheap last minute flights

Planning a quick getaway from San Diego to Florida Keys? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Florida Keys, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San Diego to Florida Keys

Find recent round-trip train or bus tickets from San Diego to Florida Keys.

All round-trip flight deals to Florida Keys

The cheapest plane tickets to Florida Keys found on KAYAK recently.
11:25 am - 2:56 pmSAN-MIA
24h 31m2 stops
9:28 pm - 9:15 amMIA-SAN
14h 47m1 stop
$104Spirit Airlines
Find Deal
Tue, Dec 3 - Tue, Dec 10
11:58 am - 1:52 amSAN-MIA
10h 54m1 stop
9:28 pm - 9:15 amMIA-SAN
14h 47m1 stop
Sat, Dec 7 - Tue, Dec 10
3:38 pm - 1:52 amSAN-MIA
7h 14m1 stop
9:28 pm - 9:15 amMIA-SAN
14h 47m1 stop
Thu, Dec 5 - Tue, Dec 10
10:10 pm - 10:32 amSAN-MIA
9h 22m1 stop
10:14 am - 3:19 pmMIA-SAN
8h 05m1 stop
$276Delta
Find Deal
Sun, Nov 24 - Thu, Nov 28
10:15 pm - 6:00 amSAN-MIA
4h 45mnonstop
8:06 pm - 10:58 pmMIA-SAN
5h 52mnonstop
$298American Airlines
Find Deal
Mon, Nov 25 - Thu, Nov 28
12:28 pm - 10:27 pmSAN-MIA
6h 59m1 stop
8:06 pm - 10:58 pmMIA-SAN
5h 52mnonstop
$308American Airlines
Find Deal
Mon, Nov 25 - Thu, Nov 28
10:30 pm - 12:47 pmSAN-EYW
11h 17m1 stop
4:50 pm - 10:00 pmEYW-SAN
8h 10m1 stop
$308United Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 18
7:45 pm - 7:32 amSAN-MIA
8h 47m1 stop
1:25 pm - 8:49 pmMIA-SAN
10h 24m1 stop
$311United Airlines
Find Deal
Mon, Nov 18 - Mon, Nov 25
7:00 am - 11:40 amSAN-EYW
25h 40m2 stops
12:12 pm - 9:26 amEYW-SAN
24h 14m3 stops
$943Alaska Airlines
Find Deal
Fri, Nov 29 - Fri, Dec 6
2:14 pm - 11:40 amSAN-EYW
18h 26m3 stops
12:12 pm - 9:26 amEYW-SAN
24h 14m3 stops
$2,359Alaska Airlines
Find Deal
Fri, Nov 29 - Fri, Dec 6
1:05 pm - 6:57 amSAN-MIA
14h 52m1 stop
$54Spirit Airlines
Find Deal
Tue, Dec 10
3:38 pm - 1:52 amSAN-MIA
7h 14m1 stop
$63Frontier
Find Deal
Thu, Dec 5
6:50 am - 2:37 pmSAN-MIA
4h 47mnonstop
$129American Airlines
Find Deal
Thu, Nov 28
10:15 pm - 6:00 amSAN-MIA
4h 45mnonstop
$163American Airlines
Find Deal
Wed, Nov 20
10:23 pm - 10:55 amSAN-MIA
9h 32m1 stop
$202Delta
Find Deal
Thu, Jan 2
10:23 pm - 10:55 amSAN-MIA
9h 32m1 stop
$203Delta
Find Deal
Thu, Jan 2
12:54 pm - 8:48 pmSAN-MIA
4h 54mnonstop
$207Alaska Airlines
Find Deal
Thu, Jan 2
11:58 pm - 7:50 amSAN-MIA
4h 52mnonstop
$209Alaska Airlines
Find Deal
Sun, May 4
10:30 pm - 11:16 amSAN-MIA
9h 46m1 stop
$223United Airlines
Find Deal
Mon, Dec 2
7:45 pm - 11:23 amSAN-MIA
12h 38m2 stops
$228United Airlines
Find Deal
Sun, Dec 8
6:25 am - 11:59 amSAN-MIA
26h 34m1 stop
6:13 pm - 11:56 pmMIA-SAN
8h 43m1 stop
$242Frontier
Find Deal
Sat, Nov 9 - Sat, Nov 16
12:36 pm - 6:36 pmSAN-MIA
27h 00m2 stops
12:53 pm - 6:02 pmMIA-SAN
32h 09m2 stops
$293Spirit Airlines
Find Deal
Sun, Nov 10 - Tue, Nov 19
12:36 pm - 3:43 pmSAN-MIA
24h 07m2 stops
5:56 am - 12:20 pmMIA-SAN
33h 24m3 stops
$314Spirit Airlines
Find Deal
Sun, Nov 10 - Tue, Nov 19
2:39 pm - 12:36 amSAN-MIA
6h 57m1 stop
4:08 pm - 6:47 pmMIA-SAN
5h 39mnonstop
$394American Airlines
Find Deal
Sun, Nov 10 - Tue, Nov 19
10:15 pm - 6:00 amSAN-MIA
4h 45mnonstop
8:06 pm - 10:58 pmMIA-SAN
5h 52mnonstop
$396American Airlines
Find Deal
Sat, Nov 9 - Sat, Nov 16
9:45 pm - 9:09 amSAN-MIA
8h 24m1 stop
2:35 pm - 8:23 pmMIA-SAN
8h 48m1 stop
$403Delta
Find Deal
Sun, Nov 10 - Tue, Nov 19
10:30 pm - 11:26 amSAN-MIA
9h 56m1 stop
8:00 am - 2:53 pmMIA-SAN
9h 53m1 stop
$429United Airlines
Find Deal
Fri, Nov 8 - Tue, Nov 12
10:30 pm - 11:26 amSAN-MIA
9h 56m1 stop
1:00 pm - 7:40 pmMIA-SAN
9h 40m1 stop
$460United Airlines
Find Deal
Thu, Nov 7 - Mon, Nov 11
6:50 am - 2:37 pmSAN-MIA
4h 47mnonstop
8:06 pm - 10:58 pmMIA-SAN
5h 52mnonstop
$600Alaska Airlines
Find Deal
Thu, Nov 7 - Sat, Nov 9
10:15 pm - 6:00 amSAN-MIA
4h 45mnonstop
8:06 pm - 10:58 pmMIA-SAN
5h 52mnonstop
$631Alaska Airlines
Find Deal
Fri, Nov 8 - Fri, Nov 15
10:15 pm - 6:00 amSAN-MIA
4h 45mnonstop
8:06 pm - 10:58 pmMIA-SAN
5h 52mnonstop
$298American Airlines
Find Deal
Mon, Nov 25 - Thu, Nov 28
10:15 pm - 6:00 amSAN-MIA
4h 45mnonstop
7:49 pm - 10:41 pmMIA-SAN
5h 52mnonstop
$314American Airlines
Find Deal
Wed, Dec 4 - Wed, Jan 22
10:30 pm - 6:12 amSAN-MIA
4h 42mnonstop
4:31 pm - 7:22 pmMIA-SAN
5h 51mnonstop
$317American Airlines
Find Deal
Sat, Jan 25 - Tue, Jan 28
6:50 am - 2:37 pmSAN-MIA
4h 47mnonstop
8:06 pm - 10:58 pmMIA-SAN
5h 52mnonstop
$318American Airlines
Find Deal
Thu, Nov 28 - Tue, Dec 3
6:50 am - 2:37 pmSAN-MIA
4h 47mnonstop
7:49 pm - 10:41 pmMIA-SAN
5h 52mnonstop
$319American Airlines
Find Deal
Tue, Nov 19 - Sat, Jan 11
6:50 am - 2:37 pmSAN-MIA
4h 47mnonstop
9:00 pm - 11:46 pmMIA-SAN
5h 46mnonstop
$322American Airlines
Find Deal
Tue, Dec 3 - Tue, Dec 10
6:15 am - 2:03 pmSAN-MIA
4h 48mnonstop
4:31 pm - 7:22 pmMIA-SAN
5h 51mnonstop
$326American Airlines
Find Deal
Wed, Jan 15 - Fri, Jan 17
10:30 pm - 6:12 amSAN-MIA
4h 42mnonstop
7:49 pm - 10:41 pmMIA-SAN
5h 52mnonstop
$327American Airlines
Find Deal
Wed, Jan 15 - Fri, Jan 17
12:54 pm - 8:48 pmSAN-MIA
4h 54mnonstop
7:49 pm - 10:41 pmMIA-SAN
5h 52mnonstop
$413Alaska Airlines
Find Deal
Sat, Jan 4 - Tue, Jan 7
12:54 pm - 8:48 pmSAN-MIA
4h 54mnonstop
7:49 pm - 10:41 pmMIA-SAN
5h 52mnonstop
$443Alaska Airlines
Find Deal
Thu, Jan 2 - Tue, Jan 7

Spirit Airlines flights from San Diego to Florida Keys

Our best Spirit Airlines deals on San Diego to Florida Keys flight tickets
Spirit Airlines
Dec 3
SAN11:25 amSan Diego
24h 31m
2 stops
MIA2:56 pmMiami
Dec 10
MIA9:28 pmMiami
14h 47m
1 stop
SAN9:15 amSan Diego
Spirit Airlines
Dec 3
SAN6:57 pmSan Diego
26h 23m
3 stops
MIA12:20 amMiami
Dec 10
MIA9:28 pmMiami
14h 47m
1 stop
SAN9:15 amSan Diego
Spirit Airlines
Dec 5
SAN5:58 pmSan Diego
9h 59m
1 stop
MIA6:57 amMiami
Dec 10
MIA9:28 pmMiami
14h 47m
1 stop
SAN9:15 amSan Diego

Frontier flights from San Diego to Florida Keys

Our best Frontier deals on San Diego to Florida Keys flight tickets
Frontier
Jan 28
SAN6:25 amSan Diego
13h 57m
1 stop
MIA11:22 pmMiami
Feb 3
MIA6:00 amMiami
20h 52m
1 stop
SAN11:52 pmSan Diego
Frontier
Jan 18
SAN12:01 pmSan Diego
10h 35m
1 stop
MIA1:36 amMiami
Jan 22
MIA8:00 amMiami
18h 52m
1 stop
SAN11:52 pmSan Diego
Frontier
Dec 5
SAN3:38 pmSan Diego
7h 14m
1 stop
MIA1:52 amMiami
Dec 7
MIA6:00 amMiami
7h 58m
1 stop
SAN10:58 amSan Diego

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 airline that flies to Florida Keys from San Diego?

Delta. Delta and American Airlines are the most popular carriers operating from San Diego to Florida Keys

What is the cheapest San Diego to Florida Keys flight route?

San Diego - Miami. Fly from San Diego to Miami for the best San Diego - Florida Keys flight prices

Can stopping save me money on San Diego to Florida Keys flights?

You could potentially save up to 58% on your flight if you consider stops on a San Diego to Florida Keys flight.

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

$54

Fastest flight time

4h 42m

Direct flights

Every day

Airports in Florida Keys

2 airports
The best one-way flight to Florida Keys from San Diego in the past 72 hours is $54. The best round-trip flight deal from San Diego to Florida Keys found on momondo in the last 72 hours is $104.
The fastest flight from San Diego to Florida Keys takes 4h 42m
Direct flights go from San Diego to Florida Keys every day.
There are 2 airports near Florida Keys: Key West (EYW), Miami (MIA)

  • 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?

  • 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?


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
American AirlinesPriceFrom $311Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $358Free CancellationRating
8.0
8,830 reviews
Search Delta flights

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.


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