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$140+ Cheap flights from Syracuse to Key West (SYR - EYW)

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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — EYW
Dec 12 — Dec 191
Fri 12/12
Fri 12/19
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Syracuse Hancock Intl to Key West are usually found in August or June, booked 72 days in advance, depart on a Tuesday or Sunday and return on a Wednesday

Cheap flight deals from Syracuse to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Syracuse (SYR) to Key West (EYW). 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 November 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$250
(Kiwi.com)

One-way from

$140
(Delta)

Popular in

April

Cheapest in

August

Average price

$414
Provider with most accurate pricing for Syracuse Hancock Intl-Key West flight deals.
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Provider most trusted by Cheapflights users for Syracuse Hancock Intl-Key West flights.
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From Syracuse Hancock Intl to Key West
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One-way flight from Syracuse Hancock Intl to Key West
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Syracuse to Key West

Cheapest flights from Syracuse to Key West
Explore the most affordable flight options available from Syracuse to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/10. 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 12/128:20 pmSYR - EYW
2 stops39h 00mMultiple Airlines
Mon 12/221:10 pmEYW - SYR
1 stop6h 07mMultiple Airlines
Deal found 11/10$250
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 12/1411:34 amSYR - EYW
1 stop10h 03mMultiple Airlines
Mon 12/221:10 pmEYW - SYR
1 stop6h 07mMultiple Airlines
Deal found 11/10$251
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 12/1411:34 amSYR - EYW
1 stop10h 03mMultiple Airlines
Fri 12/191:10 pmEYW - SYR
1 stop21h 43mMultiple Airlines
Deal found 11/10$262
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 12/128:20 pmSYR - EYW
2 stops39h 00mMultiple Airlines
Tue 12/2310:32 pmEYW - SYR
1 stop19h 08mMultiple Airlines
Deal found 11/10$264
This Delta deal was found by Cheapflights users on 11/10. 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.
Wed 12/1012:18 pmSYR - EYW
1 stop7h 48mDelta
Wed 12/176:10 pmEYW - SYR
1 stop5h 23mDelta
Deal found 11/10$269
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 12/128:20 pmSYR - EYW
2 stops39h 00mMultiple Airlines
Thu 12/1812:20 pmEYW - SYR
1 stop6h 14mMultiple Airlines
Deal found 11/10$272
This Delta deal was found by Cheapflights users on 11/11. 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 12/132:18 pmSYR - EYW
1 stop5h 48mDelta
Fri 12/193:02 pmEYW - SYR
2 stops8h 18mDelta
Deal found 11/11$274
This Delta deal was found by Cheapflights users on 11/10. 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 12/1612:18 pmSYR - EYW
1 stop7h 48mDelta
Wed 12/176:10 pmEYW - SYR
1 stop5h 23mDelta
Deal found 11/10$279
This Delta deal was found by Cheapflights users on 11/10. 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 12/166:00 amSYR - EYW
1 stop8h 07mDelta
Fri 12/193:02 pmEYW - SYR
2 stops8h 18mDelta
Deal found 11/10$284
This American Airlines deal was found by Cheapflights users on 11/10. 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 12/1312:16 pmSYR - EYW
2 stops9h 34mAmerican Airlines
Sat 12/204:03 pmEYW - SYR
2 stops6h 55mAmerican Airlines
Deal found 11/10$286
This Kiwi.com deal was found by Cheapflights users on 11/9. 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.
Mon 12/153:02 pmSYR - EYW
2 stops20h 03mMultiple Airlines
Sun 12/213:24 pmEYW - SYR
1 stop18h 14mMultiple Airlines
Deal found 11/9$287

Cheapflights Fare Finder

 
Customize your flight search to find flights from Syracuse to Key West 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 November 12, 2025.
Use the filters below to find and compare flights from Syracuse to Key West that are best for you.

Fly from

Syracuse

Fly to

Key West

Route

Depart

Return

Price

SyracuseKey West

SYR - EYW

SYREYW

Syracuse Hancock Intl

Fri 12/12

8:20 pm-11:20 am

2 stops39h 00m

Key West

Tue 12/23

10:32 pm-5:40 pm

1 stop19h 08m

$264

SyracuseKey West

SYR - EYW

SYREYW

Syracuse Hancock Intl

Wed 1/7

2:19 pm-7:42 pm

1 stop5h 23m

Key West

Sat 1/10

6:08 pm-11:59 pm

1 stop5h 51m

$269

SyracuseKey West

SYR - EYW

SYREYW

Syracuse Hancock Intl

Fri 1/2

7:00 am-1:37 pm

1 stop6h 37m

Key West

Wed 1/7

6:08 pm-11:59 pm

1 stop5h 51m

$269

SyracuseKey West

SYR - EYW

SYREYW

Syracuse Hancock Intl

Sat 12/13

2:18 pm-8:06 pm

1 stop5h 48m

Key West

Wed 12/17

6:10 pm-11:33 pm

1 stop5h 23m

$269

SyracuseKey West

SYR - EYW

SYREYW

Syracuse Hancock Intl

Sat 1/3

8:12 pm-8:15 am

1 stop12h 03m

Key West

Sat 1/10

1:01 pm-10:18 am

1 stop21h 17m

$272

SyracuseKey West

SYR - EYW

SYREYW

Syracuse Hancock Intl

Sat 12/13

2:18 pm-8:06 pm

1 stop5h 48m

Key West

Fri 12/19

3:02 pm-11:20 pm

2 stops8h 18m

$274

SyracuseKey West

SYR - EYW

SYREYW

Syracuse Hancock Intl

Mon 1/12

6:00 am-11:31 am

1 stop5h 31m

Key West

Fri 1/16

6:08 pm-11:59 pm

1 stop5h 51m

$279

SyracuseKey West

SYR - EYW

SYREYW

Syracuse Hancock Intl

Mon 12/15

6:00 am-11:43 am

1 stop5h 43m

Key West

Thu 12/18

6:10 pm-11:33 pm

1 stop5h 23m

$279

SyracuseKey West

SYR - EYW

SYREYW

Syracuse Hancock Intl

Wed 12/31

7:00 am-1:37 pm

1 stop6h 37m

$140

SyracuseKey West

SYR - EYW

SYREYW

Syracuse Hancock Intl

Mon 12/29

5:26 pm-10:44 pm

1 stop5h 18m

$300

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Showing 1-10 of 18 results
1
2

Compare providers for flights from Syracuse to Key West

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Syracuse to Key West in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Syracuse-Key West flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Syracuse-Key West flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Syracuse-Key West flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Syracuse-Key West flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Syracuse-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Syracuse to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West 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 West

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

Use this chart to determine the optimal time to book a round-trip flight from Syracuse to Key West. Price data was last updated on November 7, 2025.

The best time to book flights from Syracuse to Key West is 35 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, May is the cheapest month in which you can book a flight from Syracuse to Key West (average of $199). Flying from Syracuse to Key West in November is currently the most expensive (average of $278). 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.

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 West. Reviews last updated November 12, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Syracuse to Key West by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
9,015 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
JetBlue
7.2
Good
2,906 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Syracuse to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as $269, Delta can have you in Key West from Syracuse in 5h 23m. There are 1321 mi between Syracuse and Key West.

  • What are the cheapest airlines flying from Syracuse to Key West round-trip?

    Flying on United Airlines is currently your cheapest option to Key West, with prices starting at $216. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $217 and $218, respectively. United Airlines is currently priced 49% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $140. However, be on the lookout for offers from American Airlines and Breeze Airways, as they are both options that can get you from Syracuse to Key West for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Syracuse to Key West 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 Syracuse to Key West?

    Currently, May is the cheapest month in which you can book a flight from Syracuse to Key West (average of $199). Flying from Syracuse to Key West in November is currently the most expensive (average of $278). 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

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Top 4 airlines flying from Syracuse to Key West

Discover the top 4 airlines that operate flights from Syracuse to Key West. 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 November 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$216Average$436FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$217Average$446FlexibilityNo cancel feeOn-time71%
DeltaCheapest$218Average$348FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$382Average$474FlexibilityNo cancel feeOn-time62%

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