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Cheap flights from Louisville to Ithaca from $404

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Ithaca departing on 2/2. 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 Louisville to Ithaca

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:20 pm - 6:35 pmSDF  Louisville Intl-ITH Ithaca Tompkins County
4h 15m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
6:00 am - 4:49 pmITH  Ithaca Tompkins County-SDF Louisville Intl
10h 49m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$404United Airlines
Tue, Feb 2 - Sat, Feb 6
United Airlines Logo
11:00 am - 6:35 pmSDF  Louisville Intl-ITH Ithaca Tompkins County
7h 35m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
6:00 am - 4:49 pmITH  Ithaca Tompkins County-SDF Louisville Intl
10h 49m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$409United Airlines
Tue, Feb 2 - Sat, Feb 6
United Airlines Logo
5:30 am - 6:35 pmSDF  Louisville Intl-ITH Ithaca Tompkins County
13h 05m3 stops Chicago O'Hare Intl Cleveland Hopkins Intl Washington, D.C. Dulles Intl
United Airlines Logo
6:00 am - 4:49 pmITH  Ithaca Tompkins County-SDF Louisville Intl
10h 49m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$415United Airlines
Tue, Feb 2 - Sat, Feb 6
United Airlines Logo
2:20 pm - 6:35 pmSDF  Louisville Intl-ITH Ithaca Tompkins County
4h 15m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
6:00 am - 4:49 pmITH  Ithaca Tompkins County-SDF Louisville Intl
10h 49m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$419United Airlines
Sat, Jan 30 - Tue, Feb 2
United Airlines Logo
2:20 pm - 6:35 pmSDF  Louisville Intl-ITH Ithaca Tompkins County
4h 15m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
6:00 am - 2:47 pmITH  Ithaca Tompkins County-SDF Louisville Intl
8h 47m1 stop Washington, D.C. Dulles Intl
$502United Airlines
Tue, Feb 2 - Sat, Feb 6
United Airlines Logo
2:20 pm - 6:35 pmSDF  Louisville Intl-ITH Ithaca Tompkins County
4h 15m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
6:00 am - 2:47 pmITH  Ithaca Tompkins County-SDF Louisville Intl
8h 47m1 stop Washington, D.C. Dulles Intl
$517United Airlines
Sat, Jan 30 - Tue, Feb 2
United Airlines Logo
10:05 am - 9:49 amSDF  Louisville Intl-ITH Ithaca Tompkins County
23h 44m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
6:00 am - 1:11 pmITH  Ithaca Tompkins County-SDF Louisville Intl
7h 11m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$603United Airlines
Tue, Aug 18 - Sat, Aug 22
United Airlines Logo
6:00 am - 9:49 amSDF  Louisville Intl-ITH Ithaca Tompkins County
3h 49m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
6:00 am - 10:18 amITH  Ithaca Tompkins County-SDF Louisville Intl
4h 18m1 stop Washington, D.C. Dulles Intl
$613United Airlines
Fri, Aug 21 - Sun, Aug 23
United Airlines Logo
1:56 pm - 11:44 pmSDF  Louisville Intl-ITH Ithaca Tompkins County
9h 48m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
10:25 am - 2:37 pmITH  Ithaca Tompkins County-SDF Louisville Intl
4h 12m1 stop Washington, D.C. Dulles Intl
$658United Airlines
Tue, Aug 18 - Sat, Aug 22
United Airlines Logo
9:00 am - 9:49 amSDF  Louisville Intl-ITH Ithaca Tompkins County
24h 49m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
6:00 am - 1:11 pmITH  Ithaca Tompkins County-SDF Louisville Intl
7h 11m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$668United Airlines
Tue, Aug 18 - Sat, Aug 22

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United Airlines flights from Louisville to Ithaca

Our best United Airlines deals on Louisville to Ithaca flight tickets
United Airlines
Feb 2
SDF2:20 pmLouisville Intl
4h 15m
1 stop
ITH6:35 pmIthaca Tompkins County
Feb 6
ITH6:00 amIthaca Tompkins County
10h 49m
2 stops
SDF4:49 pmLouisville Intl
$404
United Airlines
Feb 2
SDF11:00 amLouisville Intl
7h 35m
2 stops
ITH6:35 pmIthaca Tompkins County
Feb 6
ITH6:00 amIthaca Tompkins County
10h 49m
2 stops
SDF4:49 pmLouisville Intl
$409
United Airlines
Feb 2
SDF5:30 amLouisville Intl
13h 05m
3 stops
ITH6:35 pmIthaca Tompkins County
Feb 6
ITH6:00 amIthaca Tompkins County
10h 49m
2 stops
SDF4:49 pmLouisville Intl
$415

Delta flights from Louisville to Ithaca

Our best Delta deals on Louisville to Ithaca flight tickets
Delta
Aug 21
SDF1:17 pmLouisville Intl
11h 25m
2 stops
ITH12:42 amIthaca Tompkins County
Aug 23
ITH5:30 amIthaca Tompkins County
9h 19m
2 stops
SDF2:49 pmLouisville Intl
$929
Delta
Aug 21
SDF1:17 pmLouisville Intl
11h 25m
2 stops
ITH12:42 amIthaca Tompkins County
Aug 23
ITH5:30 amIthaca Tompkins County
9h 19m
2 stops
SDF2:49 pmLouisville Intl
$988

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Ithaca 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 August 8, 2026.
Use the filters below to find and compare flights from Louisville to Ithaca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleIthaca

SDF Louisville Intl - ITH Ithaca Tompkins County

SDFITH

Louisville Intl

Tue 2/2

2:20 pm-6:35 pm

1 stop4h 15m

Ithaca Tompkins County

Sat 2/6

6:00 am-4:49 pm

2 stops10h 49m

$404

LouisvilleIthaca

SDF Louisville Intl - ITH Ithaca Tompkins County

SDFITH

Louisville Intl

Tue 2/2

11:00 am-6:35 pm

2 stops7h 35m

Ithaca Tompkins County

Sat 2/6

6:00 am-4:49 pm

2 stops10h 49m

$409

LouisvilleIthaca

SDF Louisville Intl - ITH Ithaca Tompkins County

SDFITH

Louisville Intl

Tue 2/2

5:30 am-6:35 pm

3 stops13h 05m

Ithaca Tompkins County

Sat 2/6

6:00 am-4:49 pm

2 stops10h 49m

$415

LouisvilleIthaca

SDF Louisville Intl - ITH Ithaca Tompkins County

SDFITH

Louisville Intl

Sat 1/30

2:20 pm-6:35 pm

1 stop4h 15m

Ithaca Tompkins County

Tue 2/2

6:00 am-4:49 pm

2 stops10h 49m

$419

LouisvilleIthaca

SDF Louisville Intl - ITH Ithaca Tompkins County

SDFITH

Louisville Intl

Tue 2/2

2:20 pm-6:35 pm

1 stop4h 15m

Ithaca Tompkins County

Sat 2/6

6:00 am-2:47 pm

1 stop8h 47m

$502

LouisvilleIthaca

SDF Louisville Intl - ITH Ithaca Tompkins County

SDFITH

Louisville Intl

Sat 1/30

2:20 pm-6:35 pm

1 stop4h 15m

Ithaca Tompkins County

Tue 2/2

6:00 am-2:47 pm

1 stop8h 47m

$517

LouisvilleIthaca

SDF Louisville Intl - ITH Ithaca Tompkins County

SDFITH

Louisville Intl

Tue 8/18

10:05 am-9:49 am

1 stop23h 44m

Ithaca Tompkins County

Sat 8/22

6:00 am-1:11 pm

2 stops7h 11m

$603
Quickest round-trip

LouisvilleIthaca

SDF Louisville Intl - ITH Ithaca Tompkins County

SDFITH

Louisville Intl

Fri 8/21

6:00 am-9:49 am

1 stop3h 49m

Ithaca Tompkins County

Sun 8/23

6:00 am-10:18 am

1 stop4h 18m

$613

LouisvilleIthaca

SDF Louisville Intl - ITH Ithaca Tompkins County

SDFITH

Louisville Intl

Tue 8/18

1:56 pm-11:44 pm

1 stop9h 48m

Ithaca Tompkins County

Sat 8/22

10:25 am-2:37 pm

1 stop4h 12m

$658

LouisvilleIthaca

SDF Louisville Intl - ITH Ithaca Tompkins County

SDFITH

Louisville Intl

Tue 8/18

9:00 am-9:49 am

2 stops24h 49m

Ithaca Tompkins County

Sat 8/22

6:00 am-1:11 pm

2 stops7h 11m

$668

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Ithaca from

How to get the cheapest flight ticket from Louisville to Ithaca

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 Ithaca?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Ithaca from Louisville according to our data. Delta is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Ithaca. Keep in mind that there are 3 different airlines that fly to Ithaca on a routine basis, so you have a few additional options to choose from.

When to book flights from Louisville to Ithaca

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

Cheap Louisville to Ithaca (SDF to ITH) flight deals and tips

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

Fastest flight time

4h 15m

Direct flights

None
The fastest flight from Louisville to Ithaca takes 4h 15m
There are no direct flights from Louisville to Ithaca. There are no popular flight routes from Louisville to Ithaca.
Search flight deals

Frequently asked questions about flying from Louisville to Ithaca

  • How far is Louisville Intl to Ithaca Tompkins County by plane?

    A flight from Louisville Intl to Ithaca Tompkins County will travel around 566.2 mi. Flights usually cover this in 4h 15m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Louisville Intl Airport to Ithaca Tompkins County Airport are updated daily.

  • How old do you have to be to fly from Louisville Intl Airport to Ithaca Tompkins County Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Ithaca Tompkins County Airport.

  • What documentation or ID do you need to fly to Ithaca Tompkins County Airport?

    The necessary travel and health documents for your Ithaca Tompkins County Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Ithaca?

Book flights to Ithaca if you plan to visit one of these locations
Cortland
Penn Yan

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Louisville to Ithaca. momondo saves you time and could save you money on your trip.

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

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

How can momondo help me find flights from Louisville to Ithaca?

momondo provides multiple filters to help you find the best flight to Ithaca from Louisville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Ithaca from Louisville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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