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Cheap flights from Ithaca to Key West from $510

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ithaca to Key West departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ithaca to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:45 am - 5:24 pm
ITH
-
EYW
11h 39m
2 stops
Delta Logo
2:00 pm - 11:34 pm
EYW
-
ITH
9h 34m
2 stops
$510Delta
Wed, Sep 16 - Wed, Sep 23
Delta Logo
5:45 am - 5:24 pm
ITH
-
EYW
11h 39m
2 stops
Delta Logo
2:00 pm - 11:34 pm
EYW
-
ITH
9h 34m
2 stops
$645Delta
Mon, Sep 21 - Fri, Sep 25
United Airlines Logo
6:00 am - 3:19 pm
ITH
-
EYW
9h 19m
2 stops
United Airlines Logo
2:26 pm - 7:02 pm
EYW
-
ITH
28h 36m
2 stops
$834United Airlines
Mon, Jul 20 - Fri, Jul 24
United Airlines Logo
6:00 am - 3:19 pm
ITH
-
EYW
9h 19m
2 stops
United Airlines Logo
2:26 pm - 7:02 pm
EYW
-
ITH
28h 36m
2 stops
$867United Airlines
Tue, Jul 21 - Sat, Jul 25
United Airlines Logo
6:00 am - 3:19 pm
ITH
-
EYW
9h 19m
2 stops
United Airlines Logo
2:26 pm - 11:44 pm
EYW
-
ITH
9h 18m
2 stops
$993United Airlines
Thu, Jul 23 - Mon, Jul 27
Delta Logo
5:55 am - 5:11 pm
ITH
-
EYW
11h 16m
2 stops
Delta Logo
2:35 pm - 11:21 pm
EYW
-
ITH
8h 46m
2 stops
$1,067Delta
Fri, Nov 20 - Fri, Nov 27
United Airlines Logo
10:25 am - 1:29 pm
ITH
-
EYW
27h 04m
2 stops
United Airlines Logo
2:15 pm - 7:03 pm
EYW
-
ITH
28h 48m
2 stops
$1,292United Airlines
Mon, Aug 31 - Mon, Sep 7
United Airlines Logo
6:00 am - 1:59 pm
ITH
-
EYW
31h 59m
2 stops
United Airlines Logo
2:55 pm - 11:49 pm
EYW
-
ITH
32h 54m
2 stops
$1,296United Airlines
Sun, Nov 8 - Sun, Nov 15
United Airlines Logo
10:25 am - 1:59 pm
ITH
-
EYW
27h 34m
2 stops
United Airlines Logo
2:55 pm - 11:49 pm
EYW
-
ITH
8h 54m
2 stops
$1,481United Airlines
Fri, Nov 20 - Fri, Nov 27
United Airlines Logo
6:00 am - 1:29 pm
ITH
-
EYW
31h 29m
2 stops
United Airlines Logo
2:15 pm - 9:50 am
EYW
-
ITH
19h 35m
2 stops
$1,595United Airlines
Sun, Sep 13 - Sun, Sep 27

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Delta flights from Ithaca to Key West

Our best Delta deals on Ithaca to Key West flight tickets
Delta
Sep 16
ITH5:45 amIthaca Tompkins County
11h 39m
2 stops
EYW5:24 pmKey West
Sep 23
EYW2:00 pmKey West
9h 34m
2 stops
ITH11:34 pmIthaca Tompkins County
$510
Delta
Sep 21
ITH5:45 amIthaca Tompkins County
11h 39m
2 stops
EYW5:24 pmKey West
Sep 25
EYW2:00 pmKey West
9h 34m
2 stops
ITH11:34 pmIthaca Tompkins County
$645
Delta
Nov 20
ITH5:55 amIthaca Tompkins County
11h 16m
2 stops
EYW5:11 pmKey West
Nov 27
EYW2:35 pmKey West
8h 46m
2 stops
ITH11:21 pmIthaca Tompkins County
$1,067

United Airlines flights from Ithaca to Key West

Our best United Airlines deals on Ithaca to Key West flight tickets
United Airlines
Jul 20
ITH6:00 amIthaca Tompkins County
9h 19m
2 stops
EYW3:19 pmKey West
Jul 24
EYW2:26 pmKey West
28h 36m
2 stops
ITH7:02 pmIthaca Tompkins County
$834
United Airlines
Jul 21
ITH6:00 amIthaca Tompkins County
9h 19m
2 stops
EYW3:19 pmKey West
Jul 25
EYW2:26 pmKey West
28h 36m
2 stops
ITH7:02 pmIthaca Tompkins County
$867
United Airlines
Jul 23
ITH6:00 amIthaca Tompkins County
9h 19m
2 stops
EYW3:19 pmKey West
Jul 27
EYW2:26 pmKey West
9h 18m
2 stops
ITH11:44 pmIthaca Tompkins County
$993

momondo 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, momondo users made 832,500 searches. Data last updated July 9, 2026.
Use the filters below to find and compare flights from Ithaca to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

Wed 9/16

5:45 am-5:24 pm

2 stops11h 39m

Key West

Wed 9/23

2:00 pm-11:34 pm

2 stops9h 34m

$510

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

Mon 9/21

5:45 am-5:24 pm

2 stops11h 39m

Key West

Fri 9/25

2:00 pm-11:34 pm

2 stops9h 34m

$645

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

Mon 7/20

6:00 am-3:19 pm

2 stops9h 19m

Key West

Fri 7/24

2:26 pm-7:02 pm

2 stops28h 36m

$834

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

Tue 7/21

6:00 am-3:19 pm

2 stops9h 19m

Key West

Sat 7/25

2:26 pm-7:02 pm

2 stops28h 36m

$867
Quickest round-trip

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

Thu 7/23

6:00 am-3:19 pm

2 stops9h 19m

Key West

Mon 7/27

2:26 pm-11:44 pm

2 stops9h 18m

$993

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

Fri 11/20

5:55 am-5:11 pm

2 stops11h 16m

Key West

Fri 11/27

2:35 pm-11:21 pm

2 stops8h 46m

$1,067

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

Mon 8/31

10:25 am-1:29 pm

2 stops27h 04m

Key West

Mon 9/7

2:15 pm-7:03 pm

2 stops28h 48m

$1,292

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

Sun 11/8

6:00 am-1:59 pm

2 stops31h 59m

Key West

Sun 11/15

2:55 pm-11:49 pm

2 stops32h 54m

$1,296

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

Fri 11/20

10:25 am-1:59 pm

2 stops27h 34m

Key West

Fri 11/27

2:55 pm-11:49 pm

2 stops8h 54m

$1,481

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

Sun 9/13

6:00 am-1:29 pm

2 stops31h 29m

Key West

Sun 9/27

2:15 pm-9:50 am

2 stops19h 35m

$1,595

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Key West from

How to get the cheapest flight ticket from Ithaca to Key West

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Key West?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Key West from Ithaca according to our data. American Airlines is the first choice among our users, with 75% of people opting to fly with this airline when traveling to Key West. Keep in mind that there are 3 different airlines that fly to Key West on a routine basis, so you have a few additional options to choose from.

When to book flights from Ithaca to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Ithaca to Key West according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ithaca to Key West (ITH to EYW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ithaca to Key West

Fastest flight time

9h 19m

Direct flights

None
The fastest flight from Ithaca to Key West takes 9h 19m
There are no direct flights from Ithaca to Key West. There are no popular flight routes from Ithaca to Key West.
Search flight deals

Frequently asked questions about flying from Ithaca to Key West

  • How far is Ithaca Tompkins County to Key West by plane?

    There are 1271.4 mi between Ithaca Tompkins County and Key West. 9h 19m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Ithaca Tompkins County Airport to Key West Airport?

    Prices for flights from Ithaca Tompkins County Airport to Key West Airport were last updated today.

  • How old do you have to be to fly from Ithaca Tompkins County Airport to Key West Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ithaca Tompkins County Airport to Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The travel and health documents you'll need for your trip to Key West Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Key West Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

Why should I use momondo to find a flight deal from Ithaca to Key West?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Key West from Ithaca.

Can I find flights from Ithaca to Key West with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Key West from Ithaca with this policy.

How can momondo help me find flights from Ithaca to Key West?

momondo helps you find the best flight between Ithaca and Key West by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ithaca to Key West right now. Can momondo alert me if prices change?

Price alerts on flights to Key West from Ithaca are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Key West trip

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