Cheap flights from San Diego (SAN) to Key Largo, FL from $47
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SAN — MIA
May 9 — May 161
From?
To?
1 adult, Economy
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The best prices from San Diego to Key Largo are usually found in September or August, booked 63 days in advance, depart on a Tuesday or Monday and return on a Wednesday
Cheap flight deals from San Diego to Key Largo
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Key Largo (KE9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 4, 2024.
Popular in | June |
|---|---|
Cheapest in | September |
Round-trip from | $209 |
One-way from | $94 |
How far in advance should I book a flight from San Diego to Key Largo?
To save on the cost of your flight from San Diego to Key Largo, book at least 38 days before your planned departure. Booking around this time can save you about 73% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $423 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $546.
What is the cheapest month to fly from San Diego to Key Largo?
The best pricing can be found in the month of September. Prices to Key Largo from San Diego average $391. You can even find prices in September for less than $391, as users have found deals to Key Largo from as low as $178. The month of June appears to be one of the more expensive times to travel to Key Largo from San Diego. Flying in the targeted month can save you up to 27%.
When is the cheapest time to fly from San Diego to Key Largo (SAN - KE9)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Diego to Key Largo as you normally would.
Cheap Spirit Airlines flights from San Diego to Key Largo
Explore cheap flight options specifically provided by Spirit Airlines for the route between San Diego and Key Largo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Take a peek at the cheapest Spirit Airlines flights we've detected traveling from San Diego to Key Largo. Come back soon if you're not finding the exact deal you're looking for.
Tue 5/148:41 amSAN - MIA
1 stop23h 51mSpirit Airlines
Tue 5/2112:32 pmMIA - SAN
2 stops23h 42mSpirit Airlines
Deal found 5/4$133
Tue 5/149:12 pmSAN - MIA
2 stops16h 59mSpirit Airlines
Tue 5/2112:32 pmMIA - SAN
2 stops23h 42mSpirit Airlines
Deal found 5/4$134
Tue 5/148:41 amSAN - MIA
1 stop23h 51mSpirit Airlines
Tue 5/2112:32 pmMIA - SAN
1 stop22h 19mSpirit Airlines
Deal found 5/4$140
Tue 5/289:12 pmSAN - MIA
2 stops16h 59mSpirit Airlines
Sun 6/27:00 amMIA - SAN
1 stop27h 59mSpirit Airlines
Deal found 5/4$151
Mon 5/138:59 amSAN - MIA
1 stop24h 40mSpirit Airlines
Fri 5/1710:22 pmMIA - SAN
2 stops28h 31mSpirit Airlines
Deal found 5/3$153
Mon 5/1311:13 amSAN - MIA
2 stops30h 44mSpirit Airlines
Fri 5/1710:22 pmMIA - SAN
2 stops28h 31mSpirit Airlines
Deal found 5/3$154
Tue 5/288:41 amSAN - MIA
1 stop23h 51mSpirit Airlines
Tue 6/45:10 pmMIA - SAN
1 stop9h 43mSpirit Airlines
Deal found 5/3$157
Tue 5/219:12 pmSAN - MIA
2 stops20h 45mSpirit Airlines
Sun 5/267:00 amMIA - SAN
1 stop27h 59mSpirit Airlines
Deal found 5/4$158
Sat 5/1810:04 amSAN - MIA
2 stops12h 36mSpirit Airlines
Tue 5/2112:32 pmMIA - SAN
2 stops14h 21mSpirit Airlines
Deal found 5/3$159
Cheap Frontier flights from San Diego to Key Largo
Explore cheap flight options specifically provided by Frontier for the route between San Diego and Key Largo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Have a look at some of the cheapest available Frontier flights departing from San Diego and landing in Key Largo. Check back soon if you're not seeing flights that suit your needs.
Fri 5/178:10 amSAN - MIA
1 stop13h 22mFrontier
Mon 5/205:45 amMIA - SAN
1 stop12h 01mFrontier
Deal found 5/4$178
Wed 5/156:15 pmSAN - MIA
1 stop8h 45mFrontier
Mon 6/32:47 pmMIA - SAN
1 stop9h 38mFrontier
Deal found 5/3$180
Wed 5/154:07 pmSAN - MIA
1 stop10h 53mFrontier
Wed 5/228:01 amMIA - SAN
1 stop11h 03mFrontier
Deal found 5/3$182
Sun 6/28:04 amSAN - MIA
1 stop18h 56mFrontier
Sun 6/97:30 amMIA - SAN
1 stop26h 31mFrontier
Deal found 5/3$193
Wed 5/1511:25 amSAN - MIA
1 stop8h 25mFrontier
Thu 5/167:30 amMIA - SAN
1 stop16h 55mFrontier
Deal found 5/4$199
Sun 5/197:54 amSAN - MIA
1 stop19h 06mFrontier
Sun 5/267:30 amMIA - SAN
1 stop26h 34mFrontier
Deal found 5/3$206
Tue 5/218:04 amSAN - MIA
1 stop12h 08mFrontier
Thu 5/231:40 pmMIA - SAN
1 stop20h 30mFrontier
Deal found 5/3$209
Sat 5/1111:20 amSAN - MIA
1 stop8h 30mFrontier
Wed 5/156:15 amMIA - SAN
2 stops14h 00mFrontier
Deal found 5/2$212
Thu 8/2910:15 amSAN - MIA
1 stop11h 26mFrontier
Wed 9/43:21 pmMIA - SAN
1 stop8h 19mFrontier
Deal found 5/3$218
Cheap San Diego to Key Largo flights in May & June 2024
Find cheap flight options from San Diego to Key Largo specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 4, 2024.
Scroll through some of the best deals on flights from San Diego to Key Largo in 2024. Check back regularly for other flight deals.
Fri 5/178:10 amSAN - MIA
1 stop18h 50mFrontier
Mon 5/205:45 amMIA - SAN
1 stop12h 01mFrontier
Deal found 5/3$147
Mon 5/138:59 amSAN - MIA
1 stop24h 40mSpirit Airlines
Fri 5/1710:22 pmMIA - SAN
2 stops28h 31mSpirit Airlines
Deal found 5/3$153
Mon 5/1311:13 amSAN - MIA
2 stops30h 44mSpirit Airlines
Fri 5/1710:22 pmMIA - SAN
2 stops28h 31mSpirit Airlines
Deal found 5/3$154
Tue 5/288:41 amSAN - MIA
1 stop23h 51mSpirit Airlines
Tue 6/45:10 pmMIA - SAN
1 stop9h 43mSpirit Airlines
Deal found 5/3$157
Sat 5/1810:04 amSAN - MIA
2 stops12h 36mSpirit Airlines
Tue 5/2112:32 pmMIA - SAN
2 stops14h 21mSpirit Airlines
Deal found 5/3$159
Tue 5/141:00 pmSAN - MIA
1 stop26h 15mSpirit Airlines
Tue 5/2112:32 pmMIA - SAN
1 stop22h 19mSpirit Airlines
Deal found 5/3$161
Tue 5/289:12 pmSAN - MIA
1 stop16h 06mSpirit Airlines
Tue 6/44:38 pmMIA - SAN
2 stops18h 56mSpirit Airlines
Deal found 5/3$162
Mon 6/1010:40 pmSAN - MIA
2 stops20h 24mSpirit Airlines
Wed 6/125:15 amMIA - SAN
2 stops18h 15mSpirit Airlines
Deal found 5/3$164
Sat 5/1810:04 amSAN - MIA
2 stops12h 36mSpirit Airlines
Tue 5/2112:32 pmMIA - SAN
1 stop22h 19mSpirit Airlines
Deal found 5/3$165
San Diego to Key Largo 2024 flight deals
Discover exclusive flight deals for travel between San Diego and Key Largo in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Scroll through some of the best deals on flights from San Diego to Key Largo in 2024. Check back regularly for other flight deals.
Fri 5/178:10 amSAN - MIA
1 stop18h 50mFrontier
Mon 5/205:45 amMIA - SAN
1 stop12h 01mFrontier
Deal found 5/3$147
Mon 5/138:59 amSAN - MIA
1 stop24h 40mSpirit Airlines
Fri 5/1710:22 pmMIA - SAN
2 stops28h 31mSpirit Airlines
Deal found 5/3$153
Mon 5/1311:13 amSAN - MIA
2 stops30h 44mSpirit Airlines
Fri 5/1710:22 pmMIA - SAN
2 stops28h 31mSpirit Airlines
Deal found 5/3$154
Tue 5/288:41 amSAN - MIA
1 stop23h 51mSpirit Airlines
Tue 6/45:10 pmMIA - SAN
1 stop9h 43mSpirit Airlines
Deal found 5/3$157
Sat 5/1810:04 amSAN - MIA
2 stops12h 36mSpirit Airlines
Tue 5/2112:32 pmMIA - SAN
2 stops14h 21mSpirit Airlines
Deal found 5/3$159
Tue 5/141:00 pmSAN - MIA
1 stop26h 15mSpirit Airlines
Tue 5/2112:32 pmMIA - SAN
1 stop22h 19mSpirit Airlines
Deal found 5/3$161
Tue 5/289:12 pmSAN - MIA
1 stop16h 06mSpirit Airlines
Tue 6/44:38 pmMIA - SAN
2 stops18h 56mSpirit Airlines
Deal found 5/3$162
Mon 6/1010:40 pmSAN - MIA
2 stops20h 24mSpirit Airlines
Wed 6/125:15 amMIA - SAN
2 stops18h 15mSpirit Airlines
Deal found 5/3$164
Sat 5/1810:04 amSAN - MIA
2 stops12h 36mSpirit Airlines
Tue 5/2112:32 pmMIA - SAN
1 stop22h 19mSpirit Airlines
Deal found 5/3$165
Non-stop flights to Key Largo from San Diego
Discover non-stop flight options from San Diego to Key Largo. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Consider booking one of these non-stop flights heading from San Diego to Key Largo. Users can also choose from other San Diego to Key Largo flights by using the search form above.
Wed 8/710:04 pmSAN - MIA
Nonstop5h 07mAmerican Airlines
Wed 8/217:30 pmMIA - SAN
Nonstop5h 06mAmerican Airlines
Deal found 5/4$187
Sun 9/110:04 pmSAN - MIA
Nonstop5h 07mAmerican Airlines
Sat 9/217:30 pmMIA - SAN
Nonstop5h 23mAmerican Airlines
Deal found 5/3$212
Sat 8/3110:04 pmSAN - MIA
Nonstop5h 07mAmerican Airlines
Tue 9/37:30 pmMIA - SAN
Nonstop5h 06mAmerican Airlines
Deal found 5/3$237
Wed 9/189:15 pmSAN - MIA
Nonstop5h 07mAmerican Airlines
Wed 9/257:30 pmMIA - SAN
Nonstop5h 23mAmerican Airlines
Deal found 5/2$239
Fri 8/910:04 pmSAN - MIA
Nonstop5h 07mAmerican Airlines
Sat 8/177:30 pmMIA - SAN
Nonstop5h 06mAmerican Airlines
Deal found 5/4$267
Sat 6/2910:07 pmSAN - MIA
Nonstop5h 04mAmerican Airlines
Tue 7/97:34 pmMIA - SAN
Nonstop5h 05mAmerican Airlines
Deal found 5/2$292
Sat 5/2510:45 pmSAN - MIA
Nonstop4h 56mAmerican Airlines
Fri 5/317:04 pmMIA - SAN
Nonstop5h 24mAmerican Airlines
Deal found 5/3$293
Wed 5/2910:45 pmSAN - MIA
Nonstop4h 58mAmerican Airlines
Tue 6/47:04 pmMIA - SAN
Nonstop5h 24mAmerican Airlines
Deal found 5/4$347
Tue 7/3010:03 pmSAN - MIA
Nonstop5h 09mAmerican Airlines
Tue 8/67:30 pmMIA - SAN
Nonstop5h 06mAmerican Airlines
Deal found 5/4$349
San Diego to Key Largo flights leaving soon
Find last-minute flight options from San Diego to Key Largo for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Consider one of these great deals we found on last-minute flights from San Diego to Key Largo. To prevent any unwanted surprises, users should verify their flight info before booking.
Mon 5/138:59 amSAN - MIA
1 stop24h 40mSpirit Airlines
Fri 5/1710:22 pmMIA - SAN
2 stops28h 31mSpirit Airlines
Deal found 5/3$153
Mon 5/1311:13 amSAN - MIA
2 stops30h 44mSpirit Airlines
Fri 5/1710:22 pmMIA - SAN
2 stops28h 31mSpirit Airlines
Deal found 5/3$154
Mon 5/1311:13 amSAN - MIA
2 stops30h 44mSpirit Airlines
Fri 5/1712:12 pmMIA - SAN
3 stops34h 05mSpirit Airlines
Deal found 5/3$185
Mon 5/138:59 amSAN - MIA
1 stop24h 40mSpirit Airlines
Fri 5/175:10 pmMIA - SAN
1 stop9h 11mSpirit Airlines
Deal found 5/3$186
Sat 5/117:45 amSAN - MIA
2 stops14h 55mSpirit Airlines
Wed 5/159:45 amMIA - SAN
2 stops15h 40mSpirit Airlines
Deal found 5/2$201
Sat 5/1111:20 amSAN - MIA
1 stop8h 30mFrontier
Wed 5/156:15 amMIA - SAN
2 stops14h 00mFrontier
Deal found 5/2$212
Mon 5/134:21 pmSAN - MIA
1 stop10h 42mFrontier
Fri 5/175:45 amMIA - SAN
1 stop12h 01mFrontier
Deal found 5/3$226
Sat 5/117:45 amSAN - MIA
3 stops13h 24mMultiple Airlines
Wed 5/159:45 amMIA - SAN
2 stops15h 40mMultiple Airlines
Deal found 5/2$233
Thu 5/99:12 pmSAN - MIA
1 stop16h 06mSpirit Airlines
Tue 5/1412:32 pmMIA - SAN
1 stop22h 19mSpirit Airlines
Deal found 5/3$257
One-way flights to Key Largo from San Diego
Search for one-way flight options from San Diego to Key Largo. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
If you're seeking multiple options on one-way flights from San Diego to Key Largo, be sure to check out these deals, which are updated often. For those needing a return trip from San Diego, there is a search form available above.
Tue 5/147:09 pmSAN - MIA
1 stop24h 41mFrontier
Deal found 5/2$47
Tue 6/49:12 pmSAN - MIA
2 stops24h 56mSpirit Airlines
Deal found 5/3$56
Wed 5/1511:25 amSAN - MIA
1 stop8h 25mFrontier
Deal found 5/4$57
Tue 5/1411:13 amSAN - MIA
2 stops26h 58mSpirit Airlines
Deal found 5/2$58
Tue 5/219:12 pmSAN - MIA
2 stops16h 59mSpirit Airlines
Deal found 5/3$65
Tue 6/119:19 pmSAN - MIA
2 stops18h 01mSpirit Airlines
Deal found 5/3$70
Tue 6/49:12 pmSAN - MIA
3 stops22h 34mSpirit Airlines
Deal found 5/3$71
Mon 5/132:38 pmSAN - MIA
2 stops22h 08mSpirit Airlines
Deal found 5/3$75
Mon 5/202:38 pmSAN - MIA
3 stops24h 54mSpirit Airlines
Deal found 5/3$76
Find flights from San Diego to Key Largo within your budget
Customize your flight search to find flights from San Diego to Key Largo 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, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Fly from
Any airport
Fly to
Any airport
Budget
$133 - $292
Route
Depart
Return
Price
San DiegoMiami
SAN - MIA
SANMIA
San Diego
Tue 5/14
1 stop23h 51m
Miami
Tue 5/21
2 stops23h 42m
$133
San DiegoMiami
SAN - MIA
SANMIA
San Diego
Tue 5/14
2 stops16h 59m
Miami
Tue 5/21
2 stops23h 42m
$134
San DiegoMiami
SAN - MIA
SANMIA
San Diego
Tue 5/14
1 stop23h 51m
Miami
Tue 5/21
1 stop22h 19m
$140
San DiegoMiami
SAN - MIA
SANMIA
San Diego
Wed 5/15
1 stop8h 25m
Miami
Sat 5/18
1 stop12h 54m
$155
San DiegoMiami
SAN - MIA
SANMIA
San Diego
Sat 5/18
1 stop11h 58m
Miami
Tue 5/21
1 stop22h 19m
$176
San DiegoMiami
SAN - MIA
SANMIA
San Diego
Fri 5/17
1 stop13h 22m
Miami
Mon 5/20
1 stop12h 01m
$178
San DiegoMiami
SAN - MIA
SANMIA
San Diego
Wed 5/15
1 stop8h 45m
Miami
Mon 6/3
1 stop9h 38m
$180
San DiegoMiami
SAN - MIA
SANMIA
San Diego
Mon 6/10
1 stop9h 24m
Miami
Fri 6/14
1 stop7h 00m
$256
San DiegoMiami
SAN - MIA
SANMIA
San Diego
Sat 6/29
Nonstop5h 04m
Miami
Tue 7/9
Nonstop5h 05m
$292
When is the best time to book a flight from San Diego to Key Largo?
Use this chart to determine the optimal time to book a round-trip flight from San Diego to Key Largo. Price data was last updated on May 3, 2024.
Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Diego to Key Largo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
When is the cheapest time to fly from San Diego to Key Largo?
Use this chart to determine the cheapest time to fly round-trip from San Diego to Key Largo. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Diego to Key Largo flight should consider departing on Saturday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Average price of flights to Key Largo by month
Plan your trip from San Diego to Key Largo by taking into account the cheapest months to travel. The average price of a one-way flight from San Diego to Key Largo is currently $64 while a round-trip flight costs $183. Price data was last updated on April 28, 2024.
Currently, September is the cheapest month in which you can book a flight from San Diego to Key Largo (average of $209). Flying from San Diego to Key Largo in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$221
February
$235
March
$290
April
$266
May
$254
June
$269
July
$286
August
$241
September
$209
October
$231
November
$258
December
$258
Temperature and rainfall in Key Largo by month
Plan your trip to Key Largo by taking into account the average temperature and rainfall totals by month.
MIA Temperature | 68 - 84.2 °F |
|---|
Reviews of airlines servicing Key Largo
Get insights into the airlines that provide service to Key Largo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key Largo. Reviews last updated May 4, 2024.
To help decide which airline to fly from San Diego to Key Largo, see what other customers have to say about Spirit Airlines, Frontier and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
9,137 reviews
Comfort
7.9
Crew
8.6
Overall
8.1
Entertainment
7.3
Boarding
8.2
Food
7.3
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
9,137 reviews
9,137 reviews
Comfort
7.9
Crew
8.6
Overall
8.1
Entertainment
7.3
Boarding
8.2
Food
7.3
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
10,838 reviews
9,137 reviews
Comfort
7.9
Crew
8.6
Overall
8.1
Entertainment
7.3
Boarding
8.2
Food
7.3
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
11,125 reviews
9,137 reviews
Comfort
7.9
Crew
8.6
Overall
8.1
Entertainment
7.3
Boarding
8.2
Food
7.3
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
14,728 reviews
9,137 reviews
Comfort
7.9
Crew
8.6
Overall
8.1
Entertainment
7.3
Boarding
8.2
Food
7.3
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
8,728 reviews
9,137 reviews
Comfort
7.9
Crew
8.6
Overall
8.1
Entertainment
7.3
Boarding
8.2
Food
7.3
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
Related info for your journey
Find useful and relevant information for your journey from San Diego to Key Largo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for San Diego to Key LargoSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from San Diego to Key Largo
Discover the top 7 airlines that operate flights from San Diego to Key Largo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Search flights from San Diego to Key Largo by cabin class
Find flights from San Diego to Key Largo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from San Diego to Key Largo
Find hourly flight availability from San Diego to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 4, 2024.
| 26%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 33%of flight departures | Morning6 am to noon |
| 0%of flight departures | AfternoonNoon to 6 pm |
| 41%of flight departures | Evening6 pm to midnight |
Midnight
6 AM
Noon
6 PM
Weekly flight availability from San Diego to Key Largo
Explore weekly flight availability from San Diego to Key Largo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 4, 2024.
| Sunday | 2daily flights |
|---|---|
| Monday | 2daily flights |
| Tuesday | 2daily flights |
| Wednesday | 2daily flights |
| Thursday | 2daily flights |
| Friday | 2daily flights |
| Saturday | 2daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
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Why should you use Cheapflights to find cheap flight tickets from San Diego to Key Largo?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Key Largo from San Diego.
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Certainly. Search results for flights to Key Largo from San Diego shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
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Not ready to book yet? You can track prices for flights from San Diego to Key Largo on Cheapflights with our Price Alert feature and get notified when better prices are available.