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$1,077+ Cheap flights from Louisville to Hilo (SDF - ITO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ITO
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Louisville to Hilo

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Hilo (ITO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2025.

Round-trip from

$1,077
(Delta)
From Louisville Intl to Hilo Intl
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Find flight deals from Louisville to Hilo

Cheapest flights from Louisville to Hilo
Explore the most affordable flight options available from Louisville to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:00 amSDF - ITO
2 stops38h 11mDelta
Mon 9/2912:20 pmITO - SDF
2 stops14h 29mDelta
Deal found 9/14$1,077
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/278:00 amSDF - ITO
2 stops38h 56mUnited Airlines
Mon 9/298:36 amITO - SDF
3 stops24h 15mUnited Airlines
Deal found 9/13$2,971

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Hilo 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, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Louisville to Hilo that are best for you.

Fly from

Louisville

Fly to

Hilo

Route

Depart

Return

Price

LouisvilleHilo

SDF - ITO

SDFITO

Louisville Intl

Sat 9/27

6:00 am-2:11 pm

2 stops38h 11m

Hilo Intl

Mon 9/29

12:20 pm-8:49 am

2 stops14h 29m

$1,077

LouisvilleHilo

SDF - ITO

SDFITO

Louisville Intl

Sat 9/27

8:00 am-4:56 pm

2 stops38h 56m

Hilo Intl

Mon 9/29

8:36 am-2:51 pm

3 stops24h 15m

$2,971

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Louisville to Hilo

Have a flexible travel schedule? Discover the best time to fly to Hilo 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 Hilo

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

Currently, March is the cheapest month in which you can book a flight from Louisville to Hilo (average of $330). Flying from Louisville to Hilo in December is currently the most expensive (average of $726). 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.

Related info for your journey

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

  • How long is the flight from Louisville to Hilo?

    Airlines like Delta and United Airlines fly from Louisville to Hilo in about 38h 11m. The time it takes to get you to your destination can typically vary by up to 45m. The distance between Louisville and Hilo is about 4278 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Louisville to Hilo?

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

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

    Yes. Cheapflights offers flight deals from Louisville to Hilo 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 Hilo?

    Currently, March is the cheapest month in which you can book a flight from Louisville to Hilo (average of $330). Flying from Louisville to Hilo in December is currently the most expensive (average of $726). 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.

See more FAQs

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