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Cheap flights from Ithaca to Key West from $847

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 4/5. 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
0 bags

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Find the cheapest flights from Ithaca to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:30 am - 4:42 pm
ITH
-
EYW
6h 12m
1 stop
United Airlines Logo
6:22 pm - 11:59 pm
EYW
-
ITH
5h 37m
1 stop
$847United Airlines
Sun, Apr 5 - Thu, Apr 9
United Airlines Logo
10:30 am - 4:42 pm
ITH
-
EYW
6h 12m
1 stop
United Airlines Logo
6:22 pm - 11:59 pm
EYW
-
ITH
5h 37m
1 stop
$850United Airlines
Sat, Apr 11 - Wed, Apr 15
United Airlines Logo
6:00 am - 2:51 pm
ITH
-
EYW
8h 51m
2 stops
United Airlines Logo
6:22 pm - 11:59 pm
EYW
-
ITH
5h 37m
1 stop
$852United Airlines
Sun, Apr 5 - Thu, Apr 9
United Airlines Logo
6:00 am - 5:39 pm
ITH
-
EYW
11h 39m
2 stops
United Airlines Logo
4:38 pm - 9:48 am
EYW
-
ITH
41h 10m
2 stops
$997United Airlines
Sun, Apr 5 - Thu, Apr 9
United Airlines Logo
6:10 am - 3:07 pm
ITH
-
EYW
8h 57m
2 stops
United Airlines Logo
2:26 pm - 11:44 pm
EYW
-
ITH
9h 18m
2 stops
$1,286United Airlines
Tue, May 19 - Tue, May 26
United Airlines Logo
7:38 pm - 4:42 pm
ITH
-
EYW
21h 04m
1 stop
United Airlines Logo
6:22 pm - 9:48 am
EYW
-
ITH
15h 26m
1 stop
$1,307United Airlines
Thu, Apr 2 - Mon, Apr 6
United Airlines Logo
7:40 pm - 3:07 pm
ITH
-
EYW
19h 27m
2 stops
United Airlines Logo
2:26 pm - 11:44 pm
EYW
-
ITH
9h 18m
2 stops
$1,319United Airlines
Tue, May 19 - Tue, May 26
United Airlines Logo
6:00 am - 5:39 pm
ITH
-
EYW
11h 39m
2 stops
United Airlines Logo
3:52 pm - 11:59 pm
EYW
-
ITH
32h 07m
2 stops
$1,332United Airlines
Wed, Apr 8 - Sun, Apr 12
United Airlines Logo
7:40 pm - 3:07 pm
ITH
-
EYW
19h 27m
2 stops
United Airlines Logo
2:26 pm - 11:44 pm
EYW
-
ITH
9h 18m
2 stops
$1,333United Airlines
Tue, May 19 - Tue, May 26
United Airlines Logo
10:30 am - 4:42 pm
ITH
-
EYW
6h 12m
1 stop
United Airlines Logo
3:52 pm - 11:59 pm
EYW
-
ITH
32h 07m
2 stops
$1,349United Airlines
Wed, Apr 8 - Sun, Apr 12

United Airlines flights from Ithaca to Key West

Our best United Airlines deals on Ithaca to Key West flight tickets
United Airlines
Apr 5
ITH10:30 amIthaca Tompkins County
6h 12m
1 stop
EYW4:42 pmKey West
Apr 9
EYW6:22 pmKey West
5h 37m
1 stop
ITH11:59 pmIthaca Tompkins County
$847
United Airlines
Apr 11
ITH10:30 amIthaca Tompkins County
6h 12m
1 stop
EYW4:42 pmKey West
Apr 15
EYW6:22 pmKey West
5h 37m
1 stop
ITH11:59 pmIthaca Tompkins County
$850
United Airlines
Apr 5
ITH6:00 amIthaca Tompkins County
8h 51m
2 stops
EYW2:51 pmKey West
Apr 9
EYW6:22 pmKey West
5h 37m
1 stop
ITH11:59 pmIthaca Tompkins County
$852

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 March 22, 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
Quickest round-trip

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

Sun 4/5

10:30 am-4:42 pm

1 stop6h 12m

Key West

Thu 4/9

6:22 pm-11:59 pm

1 stop5h 37m

$847

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

Sat 4/11

10:30 am-4:42 pm

1 stop6h 12m

Key West

Wed 4/15

6:22 pm-11:59 pm

1 stop5h 37m

$850

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

Sun 4/5

6:00 am-2:51 pm

2 stops8h 51m

Key West

Thu 4/9

6:22 pm-11:59 pm

1 stop5h 37m

$852

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

Sun 4/5

6:00 am-5:39 pm

2 stops11h 39m

Key West

Thu 4/9

4:38 pm-9:48 am

2 stops41h 10m

$997

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

Tue 5/19

6:10 am-3:07 pm

2 stops8h 57m

Key West

Tue 5/26

2:26 pm-11:44 pm

2 stops9h 18m

$1,286

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

Thu 4/2

7:38 pm-4:42 pm

1 stop21h 04m

Key West

Mon 4/6

6:22 pm-9:48 am

1 stop15h 26m

$1,307

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

Tue 5/19

7:40 pm-3:07 pm

2 stops19h 27m

Key West

Tue 5/26

2:26 pm-11:44 pm

2 stops9h 18m

$1,319

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

Wed 4/8

6:00 am-5:39 pm

2 stops11h 39m

Key West

Sun 4/12

3:52 pm-11:59 pm

2 stops32h 07m

$1,332

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

Tue 5/19

7:40 pm-3:07 pm

2 stops19h 27m

Key West

Tue 5/26

2:26 pm-11:44 pm

2 stops9h 18m

$1,333

IthacaKey West

ITH - EYW

ITHEYW

Ithaca Tompkins County

Wed 4/8

10:30 am-4:42 pm

1 stop6h 12m

Key West

Sun 4/12

3:52 pm-11:59 pm

2 stops32h 07m

$1,349

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 71% 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

6h 12m

Direct flights

None
The fastest flight from Ithaca to Key West takes 6h 12m
There are no direct flights from Ithaca to Key West. There are no popular flight routes from Ithaca to Key West.
Search flight deals

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

    There are 1271.4 mi between Ithaca Tompkins County and Key West. 6h 12m 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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