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$95+ Cheap flights from Key Largo, FL to Syracuse (SYR)

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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SYR
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Syracuse Hancock Intl are usually found in December or September, booked 51 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Key Largo to Syracuse

Keep the following information in mind while searching for Key Largo to Syracuse flight deals. Data was last updated julio 31, 2025.

Round-trip from

$207
(American Airlines)

One-way from

$95
(Mytrip)

Popular in

October

Cheapest in

December

Average price

$386
From Key Largo to Syracuse Hancock Intl
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One-way flight from Key Largo to Syracuse Hancock Intl
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Highest demand for flights based on searches. 10% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Key Largo to Syracuse

Cheapest flights from Key Largo to Syracuse
Explore the most affordable flight options available from Key Largo to Syracuse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/31. 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.
lun. 8/253:18 pmMIA - SYR
1 stop6h 41mAmerican Airlines
dom. 8/315:51 pmSYR - MIA
1 stop5h 08mAmerican Airlines
Deal found 7/31$207
This Delta deal was found by Cheapflights users on 7/30. 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.
vie. 9/53:30 pmMIA - SYR
1 stop7h 38mDelta
lun. 9/86:51 pmSYR - MIA
1 stop5h 33mDelta
Deal found 7/30$217
This Frontier deal was found by Cheapflights users on 7/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/226:00 amMIA - SYR
1 stop6h 35mFrontier
lun. 8/2510:23 amSYR - MIA
1 stop6h 09mFrontier
Deal found 7/31$218
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/116:00 amMIA - SYR
2 stops10h 00mMultiple Airlines
jue. 9/186:10 pmSYR - MIA
2 stops19h 22mMultiple Airlines
Deal found 7/30$253
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/52:55 pmMIA - SYR
2 stops8h 43mUnited Airlines
dom. 9/711:03 amSYR - MIA
1 stop8h 08mUnited Airlines
Deal found 7/29$302

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Syracuse 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 julio 31, 2025.
Use the filters below to find and compare flights from Key Largo to Syracuse that are best for you.

Fly from

Key Largo

Fly to

Syracuse

Route

Depart

Return

Price

MiamiSyracuse

MIA - SYR

MIASYR

Miami

lun. 8/25

3:18 pm-9:59 pm

1 stop6h 41m

Syracuse Hancock Intl

dom. 8/31

5:51 pm-10:59 pm

1 stop5h 08m

$207

MiamiSyracuse

MIA - SYR

MIASYR

Miami

vie. 9/5

3:30 pm-11:08 pm

1 stop7h 38m

Syracuse Hancock Intl

lun. 9/8

6:51 pm-12:24 am

1 stop5h 33m

$217

MiamiSyracuse

MIA - SYR

MIASYR

Miami

vie. 8/22

6:00 am-12:35 pm

1 stop6h 35m

Syracuse Hancock Intl

lun. 8/25

10:23 am-4:32 pm

1 stop6h 09m

$218

MiamiSyracuse

MIA - SYR

MIASYR

Miami

jue. 9/11

6:00 am-4:00 pm

2 stops10h 00m

Syracuse Hancock Intl

jue. 9/18

6:10 pm-1:32 pm

2 stops19h 22m

$253

MiamiSyracuse

MIA - SYR

MIASYR

Miami

vie. 1/16

5:20 pm-11:21 pm

1 stop6h 01m

Syracuse Hancock Intl

dom. 1/18

6:00 am-11:51 am

1 stop5h 51m

$297

MiamiSyracuse

MIA - SYR

MIASYR

Miami

vie. 10/17

6:00 am-3:42 pm

1 stop9h 42m

$95

MiamiSyracuse

MIA - SYR

MIASYR

Miami

sáb. 11/8

7:35 pm-10:49 pm

Nonstop3h 14m

$99

MiamiSyracuse

MIA - SYR

MIASYR

Miami

lun. 10/27

7:00 am-1:47 pm

1 stop6h 47m

$109

MiamiSyracuse

MIA - SYR

MIASYR

Miami

lun. 8/11

6:00 am-11:58 am

1 stop5h 58m

$110

MiamiSyracuse

MIA - SYR

MIASYR

Miami

jue. 9/4

2:55 pm-11:39 pm

2 stops8h 44m

$114

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from Key Largo to Syracuse

Have a flexible travel schedule? Discover the best time to fly to Syracuse from Key Largo 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 Key Largo to Syracuse

How far ahead should I book a flight from Key Largo to Syracuse?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Syracuse. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Key Largo to Syracuse, you should look to book at least 50 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Key Largo to Syracuse?

Currently, January is the cheapest month in which you can book a flight from Key Largo to Syracuse (average of $272). Flying from Key Largo to Syracuse in July is currently the most expensive (average of $388). 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.

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

Find hourly flight availability from Key Largo to Syracuse. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 31, 2025.

When flying from Key Largo to Syracuse, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Syracuse

Get insights into the airlines that provide service to Syracuse. 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 Syracuse. Reviews last updated julio 31, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Key Largo to Syracuse by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Frontier
5.9
Fair
3,239 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Syracuse. 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 into for flights to Syracuse from Key Largo?

    Syracuse Hancock Intl (SYR) is the airport you will fly into if you book a flight from Key Largo to Syracuse. You should not have trouble finding flights to Hancock Intl from Key Largo; the airport handles an average of 0 inbound flights from Key Largo per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Syracuse airport from Key Largo. It is only a 4.8 mi journey from Hancock Intl (SYR) to Syracuse’s city center.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $100. However, be on the lookout for offers from Delta and Frontier, as they are both options that can get you from Key Largo to Syracuse for a low price.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Key Largo to Syracuse?

    Currently, January is the cheapest month in which you can book a flight from Key Largo to Syracuse (average of $272). Flying from Key Largo to Syracuse in July is currently the most expensive (average of $388). 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.

See more FAQs

Traveling to a place near Syracuse?

Book flights to Syracuse if you plan to visit one of these locations
Auburn
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Cicero
East Syracuse
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Top 5 airlines flying from Key Largo to Syracuse

Discover the top 5 airlines that operate flights from Key Largo to Syracuse. 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$94Average$202FlexibilityNo cancel feeOn-time88%
JetBlueCheapest$191Average$237FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$198Average$360FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$337FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$400FlexibilityNo cancel feeOn-time69%

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