Key Largo

$99+ Cheap flights from Syracuse (SYR) to Key Largo, FL

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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — MIA
Jun 3 — Jun 101
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Cheap flight deals from Syracuse to Key Largo

Cheapest flights from Syracuse to Key Largo
Explore the most affordable flight options available from Syracuse to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 4, 2026.

This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:30 pm
SYR
-
MIA
1 stop5h 19m
American Airlines
Tue 6/96:12 pm
MIA
-
SYR
1 stop5h 35m
American Airlines
Deal found 4/30$197
This American Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:30 pm
SYR
-
MIA
1 stop5h 17m
American Airlines
Fri 5/296:16 pm
MIA
-
SYR
1 stop5h 31m
American Airlines
Deal found 5/1$198
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:05 am
SYR
-
MIA
1 stop8h 06m
Delta
Tue 6/25:51 pm
MIA
-
SYR
1 stop6h 01m
Delta
Deal found 5/1$217
This United Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:00 am
SYR
-
MIA
2 stops8h 38m
United Airlines
Tue 6/912:30 pm
MIA
-
SYR
1 stop8h 49m
United Airlines
Deal found 5/3$222
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/611:08 am
SYR
-
MIA
1 stop7h 46m
Delta
Sat 6/133:29 pm
MIA
-
SYR
1 stop5h 56m
Delta
Deal found 4/29$227
This American Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2412:13 pm
SYR
-
MIA
1 stop7h 50m
American Airlines
Fri 5/296:16 pm
MIA
-
SYR
1 stop5h 31m
American Airlines
Deal found 5/1$228
This American Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:36 pm
SYR
-
MIA
1 stop5h 23m
American Airlines
Sat 5/236:16 pm
MIA
-
SYR
1 stop5h 31m
American Airlines
Deal found 5/1$242
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/272:44 pm
SYR
-
MIA
1 stop19h 43m
Multiple Airlines
Wed 6/38:10 am
MIA
-
SYR
2 stops34h 26m
Multiple Airlines
Deal found 5/1$266
This United Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:00 am
SYR
-
MIA
2 stops10h 16m
United Airlines
Tue 6/912:30 pm
MIA
-
SYR
1 stop8h 49m
United Airlines
Deal found 5/2$267
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:00 am
SYR
-
MIA
1 stop6h 56m
Delta
Sat 5/303:18 pm
MIA
-
SYR
1 stop5h 22m
Delta
Deal found 5/1$268
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:03 pm
SYR
-
MIA
1 stop5h 40m
Delta
Sat 5/233:40 pm
MIA
-
SYR
1 stop8h 48m
Delta
Deal found 4/30$273
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/247:26 pm
SYR
-
MIA
2 stops21h 01m
Multiple Airlines
Fri 5/295:05 am
MIA
-
SYR
1 stop6h 23m
Multiple Airlines
Deal found 5/1$275

Find flight deals from Syracuse to Key Largo

Keep the following information in mind while searching for Syracuse to Key Largo flight deals. Data was last updated May 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$197
(American Airlines)

One-way from

$99
(American Airlines)

Popular in

March

Cheapest in

September

Average price

$375
Provider with most accurate pricing for Syracuse Hancock Intl-Miami flight deals.
Provider most trusted by Cheapflights users for Syracuse Hancock Intl-Miami flights.
From Syracuse Hancock Intl to Key Largo
One-way flight from Syracuse Hancock Intl to Key Largo
Highest demand for flights based on searches. 21% potential increase in price ($108 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Average for round-trip flights in May 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Syracuse 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 2,558,603 searches. Data last updated May 4, 2026.
Use the filters below to find and compare flights from Syracuse to Key Largo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SyracuseMiami

SYR - MIA

SYRMIA

Syracuse Hancock Intl

Sat 6/6

11:08 am-6:54 pm

1 stop7h 46m

Miami

Sat 6/13

3:29 pm-9:25 pm

1 stop5h 56m

$227

SyracuseMiami

SYR - MIA

SYRMIA

Syracuse Hancock Intl

Sun 6/7

5:30 am-2:21 pm

1 stop8h 51m

Miami

Sat 6/13

3:29 pm-9:25 pm

1 stop5h 56m

$302
Quickest round-trip

SyracuseMiami

SYR - MIA

SYRMIA

Syracuse Hancock Intl

Fri 6/5

5:00 pm-10:52 pm

1 stop5h 52m

Miami

Sun 6/14

6:25 am-11:42 am

1 stop5h 17m

$314

SyracuseMiami

SYR - MIA

SYRMIA

Syracuse Hancock Intl

Thu 6/4

5:00 pm-10:52 pm

1 stop5h 52m

Miami

Mon 6/8

6:25 am-11:42 am

1 stop5h 17m

$318

SyracuseMiami

SYR - MIA

SYRMIA

Syracuse Hancock Intl

Tue 6/2

6:00 am-2:38 pm

2 stops8h 38m

Miami

Tue 6/9

12:30 pm-11:59 pm

2 stops11h 29m

$392

SyracuseMiami

SYR - MIA

SYRMIA

Syracuse Hancock Intl

Sat 6/6

6:10 am-3:04 pm

1 stop8h 54m

Miami

Wed 6/10

12:30 pm-9:19 pm

1 stop8h 49m

$497

SyracuseMiami

SYR - MIA

SYRMIA

Syracuse Hancock Intl

Mon 6/1

6:00 am-4:16 pm

2 stops10h 16m

Miami

Wed 6/3

12:30 pm-11:59 pm

2 stops11h 29m

$507

SyracuseMiami

SYR - MIA

SYRMIA

Syracuse Hancock Intl

Fri 5/15

2:27 pm-10:33 pm

1 stop8h 06m

Miami

Tue 5/19

2:20 pm-11:30 pm

2 stops9h 10m

$637

SyracuseMiami

SYR - MIA

SYRMIA

Syracuse Hancock Intl

Fri 6/5

6:00 am-4:16 pm

2 stops10h 16m

Miami

Mon 6/8

5:39 pm-2:15 pm

2 stops20h 36m

$640
Cheapest one-way

SyracuseMiami

SYR - MIA

SYRMIA

Syracuse Hancock Intl

Wed 5/27

7:30 pm-12:47 am

1 stop5h 17m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Syracuse to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from Syracuse with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Syracuse to Key Largo

What is the cheapest time of day to fly from SYR to KE9?

Find hourly flight availability from Syracuse 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, 2026.

It’s optimal to fly from Syracuse to Key Largo in the evening. By choosing this option you can save up to 54% on the cost of your flight, compared to a flight in the morning.

How much does it cost to fly round-trip from Syracuse to Key Largo?

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, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAllegiant Air from Syracuse to Key Largo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Related info for your journey

Find useful and relevant information for your journey from Syracuse to Key Largo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Syracuse to Key Largo?

    If you book a flight to Key Largo from Syracuse, you will be flying from Hancock Intl, which is the city’s only airport. Syracuse Hancock Intl (SYR) is located 4.8 mi from the center of Syracuse. There are 0 flights from Hancock Intl to Key Largo per day from 6 different airlines.

  • How long is the flight from Syracuse to Key Largo?

    Airlines like Delta fly from Syracuse to Key Largo in about 7h 46m. The time it takes to get you to your destination can typically vary by up to . The distance between Syracuse and Key Largo is about 1219 mi.

  • What are the cheapest airlines to fly from Syracuse to Key Largo one-way?

    $57 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on JetBlue and American Airlines, with prices starting from $104 and $108, respectively.

  • What are the most reliable airlines from Syracuse to Key Largo?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Syracuse to Key Largo on time: American Airlines (100%), Qatar Airways (100%), Republic Airways (100%).

  • What are the cheapest flights from Syracuse to Key Largo?

    On average you can expect to pay $535 for a flight from Syracuse to Key Largo. The cheapest flight overall is $535 while the most popular route, (Syracuse Hancock Intl - Miami) is currently priced at $217.

  • Can I find deals for flights from Syracuse to Key Largo that include hotel bookings?

    Yes. In addition to deals on Syracuse to Key Largo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Syracuse to Key Largo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Syracuse to Key Largo.

  • Can I find deals for business class flights from Syracuse to Key Largo?

    Yes. Cheapflights offers flight deals from Syracuse to Key Largo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Syracuse to Key Largo

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Syracuse to Key Largo

Discover the top 6 airlines that operate flights from Syracuse 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 2,558,603 searches. Data last updated May 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$76Average$218FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$92Average$316FlexibilityNo cancel feeOn-time88%
JetBlueCheapest$104Average$260FlexibilityNo cancel feeOn-time62%
DeltaCheapest$108Average$331FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$192Average$407FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$193Average$409FlexibilityNo cancel feeOn-time69%

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