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$425+ Cheap flights from Ithaca to Key West (ITH - EYW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
ITH — EYW
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$425
(Delta)
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 September 17, 2025.

This Delta deal was found by Cheapflights users on 9/16. 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 10/285:40 amITH - EYW
2 stops11h 32mDelta
Sat 11/17:40 amEYW - ITH
2 stops16h 41mDelta
Deal found 9/16$508
This United Airlines deal was found by Cheapflights users on 9/14. 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 9/306:10 amITH - EYW
2 stops8h 19mUnited Airlines
Sat 10/43:11 pmEYW - ITH
2 stops8h 32mUnited Airlines
Deal found 9/14$555
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/137:40 pmITH - EYW
2 stops18h 24mUnited Airlines
Tue 11/183:00 pmEYW - ITH
2 stops8h 43mUnited Airlines
Deal found 9/16$658
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/286:10 amITH - EYW
3 stops31h 42mUnited Airlines
Sat 11/13:00 pmEYW - ITH
2 stops8h 43mUnited Airlines
Deal found 9/16$691
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/27:53 pmITH - EYW
2 stops18h 36mUnited Airlines
Mon 10/63:12 pmEYW - ITH
2 stops8h 31mUnited Airlines
Deal found 9/17$827
This United Airlines deal was found by Cheapflights users on 9/15. 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 12/266:00 amITH - EYW
1 stop5h 41mUnited Airlines
Sat 1/35:05 pmEYW - ITH
1 stop6h 39mUnited Airlines
Deal found 9/15$1,840
This Delta deal was found by Cheapflights users on 9/15. 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.
Fri 12/265:33 amITH - EYW
2 stops10h 12mDelta
Sat 1/311:46 amEYW - ITH
2 stops10h 48mDelta
Deal found 9/15$4,038

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 September 17, 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

Tue 3/10

5:55 am-5:12 pm

2 stops11h 17m

Key West

Wed 3/11

11:45 am-11:21 pm

2 stops11h 36m

$425

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

Tue 10/28

5:40 am-5:12 pm

2 stops11h 32m

Key West

Sat 11/1

7:40 am-12:21 am

2 stops16h 41m

$508

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

Tue 9/30

6:10 am-2:29 pm

2 stops8h 19m

Key West

Sat 10/4

3:11 pm-11:43 pm

2 stops8h 32m

$555

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

Tue 3/10

6:00 am-12:05 pm

1 stop6h 05m

Key West

Wed 3/11

1:30 pm-11:30 pm

2 stops10h 00m

$642

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

Thu 11/13

7:40 pm-2:04 pm

2 stops18h 24m

Key West

Tue 11/18

3:00 pm-11:43 pm

2 stops8h 43m

$658

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

Tue 10/28

6:10 am-1:52 pm

3 stops31h 42m

Key West

Sat 11/1

3:00 pm-11:43 pm

2 stops8h 43m

$691

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

Thu 10/2

7:53 pm-2:29 pm

2 stops18h 36m

Key West

Mon 10/6

3:12 pm-11:43 pm

2 stops8h 31m

$827

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

Sat 11/1

7:40 pm-3:04 pm

3 stops19h 24m

$489

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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 September 17, 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
8,926 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

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 8h 19m. Delta provides one of the quickest options available for as low as $555. Airlines will cover a distance of 1275 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$308Average$574FlexibilityNo cancel feeOn-time69%

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