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Cheap flights from Louisville to Ithaca from $419

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Ithaca departing on 7/1. 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
12:20 pm - 11:30 pm
SDF
-
ITH
11h 10m
2 stops
United Airlines Logo
7:50 pm - 2:47 pm
ITH
-
SDF
18h 57m
1 stop
$494United Airlines
Sat, Dec 5 - Tue, Dec 8
United Airlines Logo
12:20 pm - 11:30 pm
SDF
-
ITH
11h 10m
2 stops
United Airlines Logo
7:50 pm - 2:47 pm
ITH
-
SDF
18h 57m
1 stop
$502United Airlines
Sat, Dec 5 - Tue, Dec 8
United Airlines Logo
12:20 pm - 11:30 pm
SDF
-
ITH
11h 10m
2 stops
United Airlines Logo
7:50 pm - 1:00 pm
ITH
-
SDF
17h 10m
2 stops
$530United Airlines
Sat, Dec 5 - Tue, Dec 8
United Airlines Logo
1:00 pm - 11:30 pm
SDF
-
ITH
10h 30m
2 stops
United Airlines Logo
6:00 am - 4:49 pm
ITH
-
SDF
10h 49m
2 stops
$537United Airlines
Wed, Nov 11 - Sat, Nov 14
United Airlines Logo
12:20 pm - 11:30 pm
SDF
-
ITH
11h 10m
2 stops
United Airlines Logo
7:50 pm - 1:00 pm
ITH
-
SDF
17h 10m
2 stops
$540United Airlines
Sat, Dec 5 - Tue, Dec 8
United Airlines Logo
1:00 pm - 11:30 pm
SDF
-
ITH
10h 30m
2 stops
United Airlines Logo
7:50 pm - 2:47 pm
ITH
-
SDF
18h 57m
1 stop
$557United Airlines
Wed, Nov 11 - Sat, Nov 14
United Airlines Logo
2:20 pm - 6:35 pm
SDF
-
ITH
4h 15m
1 stop
United Airlines Logo
7:50 pm - 2:47 pm
ITH
-
SDF
18h 57m
1 stop
$578United Airlines
Sat, Dec 5 - Tue, Dec 8
United Airlines Logo
6:00 am - 9:50 am
SDF
-
ITH
3h 50m
1 stop
United Airlines Logo
7:59 pm - 10:18 am
ITH
-
SDF
14h 19m
1 stop
$646United Airlines
Thu, Oct 8 - Sat, Oct 10
United Airlines Logo
2:20 pm - 6:35 pm
SDF
-
ITH
4h 15m
1 stop
United Airlines Logo
6:00 am - 2:47 pm
ITH
-
SDF
8h 47m
1 stop
$685United Airlines
Sat, Dec 5 - Tue, Dec 8
United Airlines Logo
6:00 am - 9:50 am
SDF
-
ITH
3h 50m
1 stop
United Airlines Logo
6:15 am - 10:18 am
ITH
-
SDF
4h 03m
1 stop
$705United Airlines
Thu, Oct 8 - Sun, Oct 11

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United Airlines flights from Louisville to Ithaca

Our best United Airlines deals on Louisville to Ithaca flight tickets
United Airlines
Dec 5
SDF12:20 pmLouisville Intl
11h 10m
2 stops
ITH11:30 pmIthaca Tompkins County
Dec 8
ITH7:50 pmIthaca Tompkins County
18h 57m
1 stop
SDF2:47 pmLouisville Intl
$494
United Airlines
Dec 5
SDF12:20 pmLouisville Intl
11h 10m
2 stops
ITH11:30 pmIthaca Tompkins County
Dec 8
ITH7:50 pmIthaca Tompkins County
18h 57m
1 stop
SDF2:47 pmLouisville Intl
$502
United Airlines
Dec 5
SDF12:20 pmLouisville Intl
11h 10m
2 stops
ITH11:30 pmIthaca Tompkins County
Dec 8
ITH7:50 pmIthaca Tompkins County
17h 10m
2 stops
SDF1:00 pmLouisville Intl
$530

Delta flights from Louisville to Ithaca

Our best Delta deals on Louisville to Ithaca flight tickets
Delta
Oct 8
SDF12:53 pmLouisville Intl
10h 28m
2 stops
ITH11:21 pmIthaca Tompkins County
Oct 11
ITH5:55 amIthaca Tompkins County
7h 54m
2 stops
SDF1:49 pmLouisville Intl
$805
Delta
Oct 8
SDF12:53 pmLouisville Intl
10h 28m
2 stops
ITH11:21 pmIthaca Tompkins County
Oct 10
ITH5:55 amIthaca Tompkins County
7h 54m
2 stops
SDF1:49 pmLouisville Intl
$977

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 June 21, 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 - ITH

SDFITH

Louisville Intl

Sat 12/5

12:20 pm-11:30 pm

2 stops11h 10m

Ithaca Tompkins County

Tue 12/8

7:50 pm-2:47 pm

1 stop18h 57m

$494

LouisvilleIthaca

SDF - ITH

SDFITH

Louisville Intl

Sat 12/5

12:20 pm-11:30 pm

2 stops11h 10m

Ithaca Tompkins County

Tue 12/8

7:50 pm-2:47 pm

1 stop18h 57m

$502

LouisvilleIthaca

SDF - ITH

SDFITH

Louisville Intl

Sat 12/5

12:20 pm-11:30 pm

2 stops11h 10m

Ithaca Tompkins County

Tue 12/8

7:50 pm-1:00 pm

2 stops17h 10m

$530

LouisvilleIthaca

SDF - ITH

SDFITH

Louisville Intl

Wed 11/11

1:00 pm-11:30 pm

2 stops10h 30m

Ithaca Tompkins County

Sat 11/14

6:00 am-4:49 pm

2 stops10h 49m

$537

LouisvilleIthaca

SDF - ITH

SDFITH

Louisville Intl

Sat 12/5

12:20 pm-11:30 pm

2 stops11h 10m

Ithaca Tompkins County

Tue 12/8

7:50 pm-1:00 pm

2 stops17h 10m

$540

LouisvilleIthaca

SDF - ITH

SDFITH

Louisville Intl

Wed 11/11

1:00 pm-11:30 pm

2 stops10h 30m

Ithaca Tompkins County

Sat 11/14

7:50 pm-2:47 pm

1 stop18h 57m

$557

LouisvilleIthaca

SDF - ITH

SDFITH

Louisville Intl

Sat 12/5

2:20 pm-6:35 pm

1 stop4h 15m

Ithaca Tompkins County

Tue 12/8

7:50 pm-2:47 pm

1 stop18h 57m

$578

LouisvilleIthaca

SDF - ITH

SDFITH

Louisville Intl

Thu 10/8

6:00 am-9:50 am

1 stop3h 50m

Ithaca Tompkins County

Sat 10/10

7:59 pm-10:18 am

1 stop14h 19m

$646

LouisvilleIthaca

SDF - ITH

SDFITH

Louisville Intl

Sat 12/5

2:20 pm-6:35 pm

1 stop4h 15m

Ithaca Tompkins County

Tue 12/8

6:00 am-2:47 pm

1 stop8h 47m

$685
Quickest round-trip

LouisvilleIthaca

SDF - ITH

SDFITH

Louisville Intl

Thu 10/8

6:00 am-9:50 am

1 stop3h 50m

Ithaca Tompkins County

Sun 10/11

6:15 am-10:18 am

1 stop4h 03m

$705

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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 is the cheapest airline that flies from Louisville Intl to Ithaca Tompkins County?

United Airlines is the most popular carrier operating from Louisville Intl to Ithaca Tompkins County

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 48% 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

3h 50m

Direct flights

None
The fastest flight from Louisville to Ithaca takes 3h 50m
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 3h 50m, 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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