What airlines fly to Louisville?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Louisville from Ithaca according to our data. American Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Louisville. Keep in mind that there are 3 different airlines that fly to Louisville on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Ithaca Tompkins County Airport to Louisville Intl Airport were last updated today.

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

What documentation or ID do you need to fly to Louisville Intl Airport?

The travel and health documents required for your trip to Louisville Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisville Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$344 Cheap Flights from Ithaca to Louisville in 2025/26

1 adult

0 bags

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6:00 am - 1:28 pm

ITH

SDF

7h 28m2 stops

2:10 pm - 6:41 pm

SDF

ITH

4h 31m1 stop

$344United Airlines

Sat, Jan 24 - Wed, Jan 28

6:00 am - 1:28 pm

ITH

SDF

7h 28m2 stops

2:05 pm - 11:44 pm

SDF

ITH

9h 39m2 stops

$349United Airlines

Sat, Jan 24 - Wed, Jan 28

7:45 pm - 7:43 pm

ITH

SDF

23h 58m1 stop

2:10 pm - 6:41 pm

SDF

ITH

4h 31m1 stop

$408United Airlines

Sat, Jan 24 - Wed, Jan 28

United Airlines flights from Ithaca to Louisville

Our best United Airlines deals on Ithaca to Louisville flight tickets

United Airlines

Jan 24

ITH6:00 amIthaca Tompkins County

7h 28m

2 stops

SDF1:28 pmLouisville Intl

Jan 28

SDF2:10 pmLouisville Intl

4h 31m

1 stop

ITH6:41 pmIthaca Tompkins County

$344

Find similar

United Airlines

Jan 24

ITH6:00 amIthaca Tompkins County

7h 28m

2 stops

SDF1:28 pmLouisville Intl

Jan 28

SDF2:05 pmLouisville Intl

9h 39m

2 stops

ITH11:44 pmIthaca Tompkins County

$349

Find similar

United Airlines

Jan 24

ITH7:45 pmIthaca Tompkins County

23h 58m

1 stop

SDF7:43 pmLouisville Intl

Jan 28

SDF2:10 pmLouisville Intl

4h 31m

1 stop

ITH6:41 pmIthaca Tompkins County

$408

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IthacaLouisville

ITH - SDF

ITHSDF

Ithaca Tompkins County

Sat 1/24

6:00 am-1:28 pm

2 stops7h 28m

Louisville Intl

Wed 1/28

2:10 pm-6:41 pm

1 stop4h 31m

$344

IthacaLouisville

ITH - SDF

ITHSDF

Ithaca Tompkins County

Sat 1/24

6:00 am-1:28 pm

2 stops7h 28m

Louisville Intl

Wed 1/28

2:05 pm-11:44 pm

2 stops9h 39m

$349

IthacaLouisville

ITH - SDF

ITHSDF

Ithaca Tompkins County

Sat 1/24

7:45 pm-7:43 pm

1 stop23h 58m

Louisville Intl

Wed 1/28

2:10 pm-6:41 pm

1 stop4h 31m

$408

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Ithaca to Louisville

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

Prices

Airlines

What is the cheapest time of day to depart on your flight to Louisville?

Our data shows that the cheapest Ithaca to Louisville flights are usually those with departure times in the afternoon. Our users have found flights to Louisville in the afternoon for as low as $473. In the morning is when there is more demand to fly to Louisville, so prices are often more expensive at around $515 per ticket.

When to book flights from Ithaca to Louisville

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

Estimated round-trip price

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

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

Fastest flight time	7h 28m
Direct flights	None

The fastest flight from Ithaca to Louisville takes 7h 28m

There are no direct flights from Ithaca to Louisville. There are no popular flight routes from Ithaca to Louisville.

Search flight deals

How far is Ithaca Tompkins County to Louisville Intl by plane?
There are 566.2 mi between Ithaca Tompkins County and Louisville Intl. By plane, this route typically takes 7h 28m.
When did momondo last update prices for flights from Ithaca Tompkins County Airport to Louisville Intl Airport?
Prices for flights from Ithaca Tompkins County Airport to Louisville Intl Airport were last updated today.
How old do you have to be to fly from Ithaca Tompkins County Airport to Louisville Intl 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 Louisville Intl Airport.
What documentation or ID do you need to fly to Louisville Intl Airport?
The travel and health documents required for your trip to Louisville Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisville Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ithaca to Louisville for you.

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

Yes. All flights to Louisville from Ithaca on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Ithaca to Louisville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Louisville 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.