Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Louisville to Hilo from $940

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Hilo departing on 8/23. 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
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Louisville to Hilo (SDF-ITO)

Cheap round-trip flights

Delta Logo
6:00 am - 4:56 pmSDF-ITO
16h 56m2 stops
Delta Logo
12:20 pm - 9:44 amITO-SDF
15h 24m2 stops
$940Delta
Find Deal
Sat, Aug 23 - Wed, Aug 27
Delta Logo
6:00 am - 4:56 pmSDF-ITO
16h 56m2 stops
Delta Logo
12:20 pm - 11:58 amITO-SDF
17h 38m2 stops
$960Delta
Find Deal
Sat, Aug 23 - Wed, Aug 27
United Airlines Logo
3:30 pm - 4:56 pmSDF-ITO
55h 26m2 stops
United Airlines Logo
8:36 am - 6:33 pmITO-SDF
27h 57m3 stops
$1,045United Airlines
Find Deal
Fri, Sep 19 - Wed, Sep 24
United Airlines Logo
3:30 pm - 4:56 pmSDF-ITO
55h 26m2 stops
United Airlines Logo
8:36 am - 10:30 pmITO-SDF
31h 54m2 stops
$1,064United Airlines
Find Deal
Fri, Sep 19 - Wed, Sep 24
American Airlines Logo
7:00 am - 8:30 pmSDF-ITO
19h 30m3 stops
American Airlines Logo
7:00 pm - 4:00 pmITO-SDF
15h 00m3 stops
$1,672American Airlines
Find Deal
Fri, Sep 19 - Wed, Sep 24

Delta flights from Louisville to Hilo

Our best Delta deals on Louisville to Hilo flight tickets
Delta
Aug 23
SDF6:00 amLouisville Intl
16h 56m
2 stops
ITO4:56 pmHilo Intl
Aug 27
ITO12:20 pmHilo Intl
15h 24m
2 stops
SDF9:44 amLouisville Intl
$940
Find similar
Delta
Aug 23
SDF6:00 amLouisville Intl
16h 56m
2 stops
ITO4:56 pmHilo Intl
Aug 27
ITO12:20 pmHilo Intl
17h 38m
2 stops
SDF11:58 amLouisville Intl
$960
Find similar

United Airlines flights from Louisville to Hilo

Our best United Airlines deals on Louisville to Hilo flight tickets
United Airlines
Sep 19
SDF3:30 pmLouisville Intl
55h 26m
2 stops
ITO4:56 pmHilo Intl
Sep 24
ITO8:36 amHilo Intl
27h 57m
3 stops
SDF6:33 pmLouisville Intl
$1,045
Find similar
United Airlines
Sep 19
SDF3:30 pmLouisville Intl
55h 26m
2 stops
ITO4:56 pmHilo Intl
Sep 24
ITO8:36 amHilo Intl
31h 54m
2 stops
SDF10:30 pmLouisville Intl
$1,064
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 5, 2025.
Use the filters below to find and compare flights from Louisville to Hilo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleHilo

SDF - ITO

SDFITO

Louisville Intl

Sat 8/23

6:00 am-4:56 pm

2 stops16h 56m

Hilo Intl

Wed 8/27

12:20 pm-9:44 am

2 stops15h 24m

$940

LouisvilleHilo

SDF - ITO

SDFITO

Louisville Intl

Sat 8/23

6:00 am-4:56 pm

2 stops16h 56m

Hilo Intl

Wed 8/27

12:20 pm-11:58 am

2 stops17h 38m

$960

LouisvilleHilo

SDF - ITO

SDFITO

Louisville Intl

Fri 9/19

3:30 pm-4:56 pm

2 stops55h 26m

Hilo Intl

Wed 9/24

8:36 am-6:33 pm

3 stops27h 57m

$1,045

LouisvilleHilo

SDF - ITO

SDFITO

Louisville Intl

Fri 9/19

3:30 pm-4:56 pm

2 stops55h 26m

Hilo Intl

Wed 9/24

8:36 am-10:30 pm

2 stops31h 54m

$1,064

LouisvilleHilo

SDF - ITO

SDFITO

Louisville Intl

Fri 9/19

7:00 am-8:30 pm

3 stops19h 30m

Hilo Intl

Wed 9/24

7:00 pm-4:00 pm

3 stops15h 00m

$1,672

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Hilo from

How to get the cheapest flight ticket from Louisville to Hilo

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 airlines fly to Hilo?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Hilo from Louisville according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Hilo. Keep in mind that there are 4 different airlines that fly to Hilo on a routine basis, so you have a few additional options to choose from.

When to book flights from Louisville to Hilo

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

Cheap Louisville to Hilo (SDF to ITO) flight deals and tips

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

Best Price Found

$940

Fastest flight time

16h 56m

Direct flights

None

Airports in Hilo

1 airport
The best flight deal from Louisville to Hilo found on momondo in the last 72 hours is $940
The fastest flight from Louisville to Hilo takes 16h 56m
There are no direct flights from Louisville to Hilo. Popular non-direct route for this connection is Louisville Intl Airport - Hilo Intl Airport.
There is 1 airport near Hilo: Hilo Intl (ITO)
Search flight deals

  • How far is Louisville Intl to Hilo Intl by plane?

    Louisville Intl and Hilo Intl are 4279.1 mi apart from one another. 16h 56m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Louisville Intl Airport to Hilo Intl Airport?

    Prices for flights from Louisville Intl Airport to Hilo Intl Airport are updated daily.

  • How old do you have to be to fly from Louisville Intl Airport to Hilo Intl 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 Hilo Intl Airport.

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

    The necessary travel and health documents for your Hilo Intl 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 Hilo?

Book flights to Hilo if you plan to visit one of these locations
Mountain View

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Louisville to Hilo. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Louisville to Hilo flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hilo from Louisville.

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

If you are simply researching potential flights to Hilo, momondo offers a useful price alert feature which will track prices for flights to Hilo from Louisville and alert you when they change.

An easier way to manage your Hilo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 8/10
Sun 8/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States