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Cheap flights from Ithaca to Louisville from $277

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ithaca to Louisville departing on 10/15. 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 Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:30 am - 2:18 pm
ITH
-
SDF
8h 48m
2 stops
Delta Logo
3:25 pm - 12:42 am
SDF
-
ITH
9h 17m
2 stops
$335Delta
Fri, Aug 7 - Mon, Aug 10
United Airlines Logo
6:00 am - 10:23 am
ITH
-
SDF
4h 23m
1 stop
United Airlines Logo
1:48 pm - 7:02 pm
SDF
-
ITH
5h 14m
1 stop
$351United Airlines
Tue, Jul 28 - Sat, Aug 1
Delta Logo
5:30 am - 2:18 pm
ITH
-
SDF
8h 48m
2 stops
Delta Logo
3:25 pm - 12:42 am
SDF
-
ITH
9h 17m
2 stops
$364Delta
Fri, Aug 7 - Mon, Aug 10
United Airlines Logo
6:00 am - 10:23 am
ITH
-
SDF
4h 23m
1 stop
United Airlines Logo
2:10 pm - 11:44 pm
SDF
-
ITH
9h 34m
2 stops
$417United Airlines
Tue, Jul 28 - Sat, Aug 1
United Airlines Logo
6:00 am - 1:35 pm
ITH
-
SDF
7h 35m
2 stops
United Airlines Logo
2:10 pm - 11:44 pm
SDF
-
ITH
9h 34m
2 stops
$506United Airlines
Tue, Jul 28 - Sat, Aug 1
United Airlines Logo
6:00 am - 10:23 am
ITH
-
SDF
4h 23m
1 stop
United Airlines Logo
6:00 am - 11:44 pm
SDF
-
ITH
17h 44m
1 stop
$548United Airlines
Wed, Jul 29 - Sun, Aug 2
United Airlines Logo
6:00 am - 4:49 pm
ITH
-
SDF
10h 49m
2 stops
United Airlines Logo
1:00 pm - 11:30 pm
SDF
-
ITH
10h 30m
2 stops
$572United Airlines
Fri, Jan 8 - Tue, Jan 12
United Airlines Logo
6:00 am - 10:23 am
ITH
-
SDF
4h 23m
1 stop
United Airlines Logo
6:00 am - 9:49 am
SDF
-
ITH
3h 49m
1 stop
$573United Airlines
Mon, Aug 10 - Sun, Aug 16
United Airlines Logo
6:00 am - 10:18 am
ITH
-
SDF
4h 18m
1 stop
United Airlines Logo
10:05 am - 11:44 pm
SDF
-
ITH
13h 39m
1 stop
$583United Airlines
Thu, Aug 13 - Sun, Aug 16
Delta Logo
5:44 am - 1:49 pm
ITH
-
SDF
8h 05m
2 stops
Delta Logo
12:53 pm - 11:03 pm
SDF
-
ITH
10h 10m
2 stops
$587Delta
Thu, Oct 15 - Sat, Oct 24

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Delta flights from Ithaca to Louisville

Our best Delta deals on Ithaca to Louisville flight tickets
Delta
Aug 7
ITH5:30 amIthaca Tompkins County
8h 48m
2 stops
SDF2:18 pmLouisville Intl
Aug 10
SDF3:25 pmLouisville Intl
9h 17m
2 stops
ITH12:42 amIthaca Tompkins County
$335
Delta
Aug 7
ITH5:30 amIthaca Tompkins County
8h 48m
2 stops
SDF2:18 pmLouisville Intl
Aug 10
SDF3:25 pmLouisville Intl
9h 17m
2 stops
ITH12:42 amIthaca Tompkins County
$364
Delta
Oct 15
ITH5:44 amIthaca Tompkins County
8h 05m
2 stops
SDF1:49 pmLouisville Intl
Oct 24
SDF12:53 pmLouisville Intl
10h 10m
2 stops
ITH11:03 pmIthaca Tompkins County
$587

United Airlines flights from Ithaca to Louisville

Our best United Airlines deals on Ithaca to Louisville flight tickets
United Airlines
Jul 28
ITH6:00 amIthaca Tompkins County
4h 23m
1 stop
SDF10:23 amLouisville Intl
Aug 1
SDF1:48 pmLouisville Intl
5h 14m
1 stop
ITH7:02 pmIthaca Tompkins County
$351
United Airlines
Jul 28
ITH6:00 amIthaca Tompkins County
4h 23m
1 stop
SDF10:23 amLouisville Intl
Aug 1
SDF2:10 pmLouisville Intl
9h 34m
2 stops
ITH11:44 pmIthaca Tompkins County
$417
United Airlines
Jul 28
ITH6:00 amIthaca Tompkins County
7h 35m
2 stops
SDF1:35 pmLouisville Intl
Aug 1
SDF2:10 pmLouisville Intl
9h 34m
2 stops
ITH11:44 pmIthaca Tompkins County
$506

momondo Fare Finder

 
Customize your flight search to find flights from Ithaca to Louisville 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 15, 2026.
Use the filters below to find and compare flights from Ithaca to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IthacaLouisville

ITH - SDF

ITHSDF

Ithaca Tompkins County

Fri 8/7

5:30 am-2:18 pm

2 stops8h 48m

Louisville Intl

Mon 8/10

3:25 pm-12:42 am

2 stops9h 17m

$335

IthacaLouisville

ITH - SDF

ITHSDF

Ithaca Tompkins County

Tue 7/28

6:00 am-10:23 am

1 stop4h 23m

Louisville Intl

Sat 8/1

1:48 pm-7:02 pm

1 stop5h 14m

$351

IthacaLouisville

ITH - SDF

ITHSDF

Ithaca Tompkins County

Fri 8/7

5:30 am-2:18 pm

2 stops8h 48m

Louisville Intl

Mon 8/10

3:25 pm-12:42 am

2 stops9h 17m

$364

IthacaLouisville

ITH - SDF

ITHSDF

Ithaca Tompkins County

Tue 7/28

6:00 am-10:23 am

1 stop4h 23m

Louisville Intl

Sat 8/1

2:10 pm-11:44 pm

2 stops9h 34m

$417

IthacaLouisville

ITH - SDF

ITHSDF

Ithaca Tompkins County

Tue 7/28

6:00 am-1:35 pm

2 stops7h 35m

Louisville Intl

Sat 8/1

2:10 pm-11:44 pm

2 stops9h 34m

$506

IthacaLouisville

ITH - SDF

ITHSDF

Ithaca Tompkins County

Wed 7/29

6:00 am-10:23 am

1 stop4h 23m

Louisville Intl

Sun 8/2

6:00 am-11:44 pm

1 stop17h 44m

$548

IthacaLouisville

ITH - SDF

ITHSDF

Ithaca Tompkins County

Fri 1/8

6:00 am-4:49 pm

2 stops10h 49m

Louisville Intl

Tue 1/12

1:00 pm-11:30 pm

2 stops10h 30m

$572
Quickest round-trip

IthacaLouisville

ITH - SDF

ITHSDF

Ithaca Tompkins County

Mon 8/10

6:00 am-10:23 am

1 stop4h 23m

Louisville Intl

Sun 8/16

6:00 am-9:49 am

1 stop3h 49m

$573

IthacaLouisville

ITH - SDF

ITHSDF

Ithaca Tompkins County

Thu 8/13

6:00 am-10:18 am

1 stop4h 18m

Louisville Intl

Sun 8/16

10:05 am-11:44 pm

1 stop13h 39m

$583

IthacaLouisville

ITH - SDF

ITHSDF

Ithaca Tompkins County

Thu 10/15

5:44 am-1:49 pm

2 stops8h 05m

Louisville Intl

Sat 10/24

12:53 pm-11:03 pm

2 stops10h 10m

$587

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Louisville from

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

Can stopping save me money on Ithaca to Louisville flights?

You could potentially save up to 18% on your flight if you consider stops on a Ithaca to Louisville flight.

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

4h 18m

Direct flights

None
The fastest flight from Ithaca to Louisville takes 4h 18m
There are no direct flights from Ithaca to Louisville. There are no popular flight routes from Ithaca to Louisville.
Search flight deals

Frequently asked questions about flying from Ithaca to Louisville

  • 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 4h 18m.

  • 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.

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
Jeffersonville
West Baden Springs
Bardstown
New Albany
Shepherdsville
Elizabeth
Corydon
Charlestown
Brandenburg
Georgetown
Springfield

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.

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