What is the cheapest airline to fly from Louisville to Ithaca round-trip?

According to our current data, United Airlines ($871), offers the cheapest pricing from Louisville to Ithaca.

What is the cheapest day to fly from Louisville to Ithaca?

Travelers seeking maximum savings on their Louisville to Ithaca flight should consider departing on Thursday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Ithaca ranges from 2.0 - 3.9 inches per month. July is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit Ithaca when rainfall is around 2.0 in.

If weather is an important factor for your trip to Ithaca, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What is the cheapest day to fly round-trip from Louisville to Ithaca?

Leaving on a Wednesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 123% on the overall cost on flights from Louisville to Ithaca.

What is the cheapest time of day to fly from SDF to ITH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisville to Ithaca as you normally would.

Can I find deals for flights from Louisville to Ithaca that include hotel bookings?

Yes. In addition to deals on Louisville to Ithaca flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Louisville to Ithaca?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Ithaca.

Can I find deals for business class flights from Louisville to Ithaca?

Yes. Cheapflights offers flight deals from Louisville to Ithaca by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$465+ Flights from Louisville to Ithaca

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Cheap flight deals from Louisville to Ithaca

Round-trip from	$871 (United Airlines)
One-way from	$465 (Delta)

From Louisville Intl to Ithaca Tompkins County

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One-way flight from Louisville Intl to Ithaca Tompkins County

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Find flight deals from Louisville to Ithaca

Cheapest flights from Louisville to Ithaca
Explore the most affordable flight options available from Louisville to Ithaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Thu 10/99:55 amSDF - ITH

1 stop13h 48mUnited Airlines

Mon 10/137:53 pmITH - SDF

1 stop24h 55mUnited Airlines

Deal found 7/31

$871

Best flights from Louisville to Ithaca
Discover carefully curated flight deals from Louisville to Ithaca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2025.

Thu 10/99:55 amSDF - ITH

1 stop13h 48mUnited Airlines

Mon 10/137:53 pmITH - SDF

1 stop24h 55mUnited Airlines

Deal found 7/31

$871

Last-minute flights from Louisville to Ithaca
Discover last-minute flight deals from Louisville to Ithaca. Data last updated July 31, 2025 and is based on user searches.

Thu 8/71:03 pmSDF - ITH

2 stops29h 30mUnited Airlines

Mon 8/117:55 pmITH - SDF

1 stop21h 25mUnited Airlines

Deal found 7/30

$909

One-way flights from Louisville to Ithaca
Search for one-way flight options from Louisville to Ithaca. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Sun 10/512:48 pmSDF - ITH

2 stops11h 17mDelta

Deal found 7/30

$465

Sun 10/52:03 pmSDF - ITH

1 stop9h 40mUnited Airlines

Deal found 7/30

$910

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleIthaca

SDF - ITH

SDFITH

Louisville Intl

Thu 10/9

9:55 am-11:43 pm

1 stop13h 48m

Ithaca Tompkins County

Mon 10/13

7:53 pm-8:48 pm

1 stop24h 55m

$871

LouisvilleIthaca

SDF - ITH

SDFITH

Louisville Intl

Sun 10/5

12:48 pm-12:05 am

2 stops11h 17m

$465

LouisvilleIthaca

SDF - ITH

SDFITH

Louisville Intl

Sun 10/5

2:03 pm-11:43 pm

1 stop9h 40m

$910

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Louisville to Ithaca

Have a flexible travel schedule? Discover the best time to fly to Ithaca from Louisville with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Louisville to Ithaca

What is the cheapest month to book a flight from Louisville to Ithaca?

Currently, February is the cheapest month in which you can book a flight from Louisville to Ithaca (average of $359). Flying from Louisville to Ithaca in August is currently the most expensive (average of $478). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Ithaca

Read reviews from past customers who have flown Delta and United Airlines from Louisville to Ithaca. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Delta

8.0

Very good

7,981 reviews

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

United Airlines

7.4

Good

8,900 reviews

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

What is the cheapest airline to fly from Louisville to Ithaca round-trip?
According to our current data, United Airlines ($871), offers the cheapest pricing from Louisville to Ithaca.
Can I find deals for flights from Louisville to Ithaca that include hotel bookings?
Yes. In addition to deals on Louisville to Ithaca flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Louisville to Ithaca?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Ithaca.
Can I find deals for business class flights from Louisville to Ithaca?
Yes. Cheapflights offers flight deals from Louisville to Ithaca by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Louisville to Ithaca?
Currently, February is the cheapest month in which you can book a flight from Louisville to Ithaca (average of $359). Flying from Louisville to Ithaca in August is currently the most expensive (average of $478). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$465+ Cheap flights from Louisville to Ithaca (SDF - ITH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Louisville to Ithaca with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

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Cheap flight deals from Louisville to Ithaca

Round-trip from

One-way from

Find flight deals from Louisville to Ithaca

Cheapest flights from Louisville to IthacaExplore the most affordable flight options available from Louisville to Ithaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Explore the most affordable flight options available from Louisville to Ithaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Louisville to Ithaca that are best for you.

Best time to book a flight from Louisville to Ithaca

Have a flexible travel schedule? Discover the best time to fly to Ithaca from Louisville with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Louisville to Ithaca

What is the cheapest month to book a flight from Louisville to Ithaca?

Reviews of airlines servicing Ithaca

Get insights into the airlines that provide service to Ithaca. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ithaca. Reviews last updated July 31, 2025.

Read reviews from past customers who have flown Delta and United Airlines from Louisville to Ithaca. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Ithaca. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What is the cheapest airline to fly from Louisville to Ithaca round-trip?

Can I find deals for flights from Louisville to Ithaca that include hotel bookings?

How can I find direct flights from Louisville to Ithaca?

Can I find deals for business class flights from Louisville to Ithaca?

What is the cheapest month to book a flight from Louisville to Ithaca?

Browse thousands of different options on Cheapflights for your next trip

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Cheapest flights from Louisville to Ithaca
Explore the most affordable flight options available from Louisville to Ithaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.