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$315+ Cheap flights from Ithaca to Key West (ITH - 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
ITH — EYW
oct. 9 — oct. 161
jue. 10/9
jue. 10/16
1 adult, Economy
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Cheap flight deals from Ithaca to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Ithaca (ITH) 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 septiembre 9, 2025.

Round-trip from

$801
(United Airlines)

One-way from

$315
(Delta)
From Ithaca Tompkins County to Key West
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One-way flight from Ithaca Tompkins County to Key West
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Find flight deals from Ithaca to Key West

Cheapest flights from Ithaca to Key West
Explore the most affordable flight options available from Ithaca to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 9, 2025.

This United Airlines deal was found by Cheapflights users on 9/7. 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. 10/246:10 amITH - EYW
2 stops32h 19mUnited Airlines
lun. 10/274:00 pmEYW - ITH
2 stops26h 28mUnited Airlines
Deal found 9/7$831
This United Airlines deal was found by Cheapflights users on 9/8. 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.
mar. 9/237:50 pmITH - EYW
2 stops19h 05mUnited Airlines
sáb. 9/273:11 pmEYW - ITH
2 stops27h 27mUnited Airlines
Deal found 9/8$963
This United Airlines deal was found by Cheapflights users on 9/8. 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.
sáb. 9/206:10 amITH - EYW
2 stops8h 01mUnited Airlines
sáb. 9/273:11 pmEYW - ITH
2 stops8h 32mUnited Airlines
Deal found 9/8$1,133
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/256:10 amITH - EYW
2 stops8h 19mUnited Airlines
vie. 9/263:12 pmEYW - ITH
2 stops8h 31mUnited Airlines
Deal found 9/9$1,254

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ithaca 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 septiembre 9, 2025.
Use the filters below to find and compare flights from Ithaca to Key West that are best for you.

Fly from

Ithaca

Fly to

Key West

Route

Depart

Return

Price

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

lun. 2/16

7:50 pm-11:21 am

1 stop15h 31m

Key West

vie. 2/20

4:53 pm-11:30 pm

2 stops30h 37m

$801

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

vie. 10/24

6:10 am-2:29 pm

2 stops32h 19m

Key West

lun. 10/27

4:00 pm-6:28 pm

2 stops26h 28m

$831

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

mar. 9/23

7:50 pm-2:55 pm

2 stops19h 05m

Key West

sáb. 9/27

3:11 pm-6:38 pm

2 stops27h 27m

$963

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

sáb. 9/20

6:10 am-2:11 pm

2 stops8h 01m

Key West

sáb. 9/27

3:11 pm-11:43 pm

2 stops8h 32m

$1,133

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

jue. 9/25

6:10 am-2:29 pm

2 stops8h 19m

Key West

vie. 9/26

3:12 pm-11:43 pm

2 stops8h 31m

$1,254

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

vie. 1/30

5:55 am-5:13 pm

2 stops11h 18m

$315

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

vie. 10/24

6:10 am-2:29 pm

2 stops8h 19m

$434

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

vie. 1/30

6:00 am-4:22 pm

1 stop10h 22m

$517

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

jue. 10/23

7:53 pm-2:29 pm

2 stops18h 36m

$628

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Best time to book a flight from Ithaca to Key West

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

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

Currently, August is the cheapest month in which you can book a flight from Ithaca to Key West (average of $328). Flying from Ithaca to Key West in March is currently the most expensive (average of $491). 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 septiembre 9, 2025.
Peruse reviews from past customers who have flown with United Airlines from Ithaca to Key West 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.
United Airlines
7.4
Good
8,943 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,943 reviews
United Airlines
7.4
Good
8,943 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Ithaca 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 Ithaca to Key West?

    A quick flight from Ithaca to Key West can take about 15h 31m. United Airlines provides one of the quickest options available for as low as $801. Airlines will cover a distance of 1275 mi.

  • What is the cheapest airline to fly from Ithaca to Key West round-trip?

    Currently priced at $308, United Airlines will fly you from Ithaca to Key West and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Ithaca to Key West (average of $328). Flying from Ithaca to Key West in March is currently the most expensive (average of $491). 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 airline flying from Ithaca to Key West

Discover the top airline that operate flights from Ithaca 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 septiembre 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$308Average$574FlexibilityNo cancel feeOn-time69%

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