Syracuse

$73+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SYR
Mar 5 — Mar 121
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Cheap 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 February 3, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Fri 3/135:05 am
MIA
-
SYR
1 stop6h 17m
Multiple Airlines
Mon 3/168:55 pm
SYR
-
MIA
2 stops22h 21m
Multiple Airlines
Deal found 2/1$287
This United Airlines deal was found by Cheapflights users on 2/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:00 pm
MIA
-
SYR
1 stop5h 50m
United Airlines
Mon 4/136:30 am
SYR
-
MIA
1 stop8h 27m
United Airlines
Deal found 2/1$289
This United Airlines deal was found by Cheapflights users on 2/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:24 pm
MIA
-
SYR
2 stops11h 26m
United Airlines
Tue 4/146:30 am
SYR
-
MIA
1 stop8h 27m
United Airlines
Deal found 2/1$294
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 3/49:00 am
MIA
-
SYR
3 stops14h 20m
United Airlines
Wed 3/1110:21 am
SYR
-
MIA
1 stop5h 50m
United Airlines
Deal found 2/2$300
This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:40 am
MIA
-
SYR
1 stop8h 55m
American Airlines
Sun 3/14:11 pm
SYR
-
MIA
1 stop5h 41m
American Airlines
Deal found 2/2$304
This United Airlines deal was found by Cheapflights users on 2/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:00 am
MIA
-
SYR
1 stop6h 23m
United Airlines
Wed 3/256:15 am
SYR
-
MIA
1 stop5h 48m
United Airlines
Deal found 2/1$314
This Delta deal was found by Cheapflights users on 2/1. 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 4/78:10 pm
MIA
-
SYR
1 stop14h 53m
Delta
Mon 4/135:31 am
SYR
-
MIA
1 stop8h 54m
Delta
Deal found 2/1$318
This United Airlines deal was found by Cheapflights users on 2/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:00 am
MIA
-
SYR
1 stop6h 20m
United Airlines
Mon 3/26:10 am
SYR
-
MIA
2 stops11h 19m
United Airlines
Deal found 2/1$319
This Delta deal was found by Cheapflights users on 2/1. 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 4/78:10 pm
MIA
-
SYR
1 stop14h 53m
Delta
Sat 4/116:45 am
SYR
-
MIA
1 stop7h 41m
Delta
Deal found 2/1$326
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 2/196:00 am
MIA
-
SYR
1 stop6h 20m
United Airlines
Sun 2/226:00 am
SYR
-
MIA
1 stop5h 16m
United Airlines
Deal found 2/2$339
This Delta deal was found by Cheapflights users on 2/1. 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.
Thu 4/96:00 am
MIA
-
SYR
1 stop5h 07m
Delta
Mon 4/136:30 am
SYR
-
MIA
2 stops11h 10m
Delta
Deal found 2/1$342

Find 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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$287
(Kiwi.com)

One-way from

$73
(Trip.com)

Popular in

April

Cheapest in

June

Average price

$360
Provider with most accurate pricing for Miami-Syracuse Hancock Intl flight deals.
Provider most trusted by Cheapflights users for Miami-Syracuse Hancock Intl flights.
From Key Largo to Syracuse Hancock Intl
One-way flight from Key Largo to Syracuse Hancock Intl
Highest demand for flights based on searches. 14% potential increase in price ($66 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Average for round-trip flights in February 2026

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 February 3, 2026.
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

Fri 2/27

6:00 am-12:20 pm

1 stop6h 20m

Syracuse Hancock Intl

Mon 3/2

6:25 am-1:13 pm

1 stop6h 48m

$289

MiamiSyracuse

MIA - SYR

MIASYR

Miami

Wed 3/18

6:00 am-12:23 pm

1 stop6h 23m

Syracuse Hancock Intl

Wed 3/25

6:00 am-11:26 am

1 stop5h 26m

$304

MiamiSyracuse

MIA - SYR

MIASYR

Miami

Wed 4/8

6:00 pm-11:50 pm

1 stop5h 50m

Syracuse Hancock Intl

Wed 4/15

6:30 am-2:57 pm

1 stop8h 27m

$314

MiamiSyracuse

MIA - SYR

MIASYR

Miami

Tue 4/7

8:10 pm-11:03 am

1 stop14h 53m

Syracuse Hancock Intl

Tue 4/14

5:31 am-11:29 pm

1 stop17h 58m

$318

MiamiSyracuse

MIA - SYR

MIASYR

Miami

Wed 4/8

8:10 pm-11:03 am

1 stop14h 53m

Syracuse Hancock Intl

Thu 4/16

6:25 pm-12:54 am

1 stop6h 29m

$326

MiamiSyracuse

MIA - SYR

MIASYR

Miami

Wed 4/8

7:40 am-12:27 am

1 stop16h 47m

Syracuse Hancock Intl

Sat 4/11

6:45 am-2:26 pm

1 stop7h 41m

$326

MiamiSyracuse

MIA - SYR

MIASYR

Miami

Wed 4/8

7:40 am-12:27 am

1 stop16h 47m

Syracuse Hancock Intl

Sun 4/12

5:45 am-12:24 pm

1 stop6h 39m

$326

MiamiSyracuse

MIA - SYR

MIASYR

Miami

Thu 4/9

6:00 am-11:07 am

1 stop5h 07m

Syracuse Hancock Intl

Thu 4/16

6:25 pm-12:54 am

1 stop6h 29m

$349

MiamiSyracuse

MIA - SYR

MIASYR

Miami

Tue 3/10

7:00 am-12:23 pm

1 stop5h 23m

Syracuse Hancock Intl

Wed 3/18

6:00 am-2:29 pm

2 stops8h 29m

$354

MiamiSyracuse

MIA - SYR

MIASYR

Miami

Fri 7/17

6:00 am-2:11 pm

1 stop8h 11m

Syracuse Hancock Intl

Mon 7/20

6:50 pm-12:56 am

1 stop6h 06m

$374

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 18 results
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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

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

Currently, February is the cheapest month in which you can book a flight from Key Largo to Syracuse (average of $68). Flying from Key Largo to Syracuse in November is currently the most expensive (average of $145). 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 February 3, 2026.

When flying from Key Largo to Syracuse, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 67% versus a flight in the evening.

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 February 3, 2026.
Get a feel of what it's like to fly with Delta 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.

Food

7.2

Boarding

8.1

Overall

7.9

Comfort

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

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

Food

7.2

Boarding

8.1

Overall

7.9

Comfort

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

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

Food

7.2

Boarding

8.1

Overall

7.9

Comfort

7.9

Entertainment

7.8

Crew

8.5

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.

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

    Departing from Key Largo to Syracuse will take you 6h 20m. The distance from Key Largo to Syracuse is about 1219 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Allegiant Air, with whom users have recently found tickets for as low as $54. However, be on the lookout for offers from Frontier and Delta, as they are both options that can get you from Key Largo to Syracuse for a low price.

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

    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 Key Largo to Syracuse on time: Qatar Airways (87%), Envoy Air (87%), American Airlines (86%).

  • 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, February is the cheapest month in which you can book a flight from Key Largo to Syracuse (average of $68). Flying from Key Largo to Syracuse in November is currently the most expensive (average of $145). 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?

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Alternative routes for Key Largo to Syracuse

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

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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$72Average$181FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$94Average$174FlexibilityNo cancel feeOn-time88%
DeltaCheapest$108Average$353FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$187Average$237FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$192Average$356FlexibilityNo cancel feeOn-time71%

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