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$258+ Cheap flights from Louisville to Honolulu (SDF - HNL)

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — HNL
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Louisville Intl to Honolulu are usually found in January or November, booked 89 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

Cheap flight deals from Louisville to Honolulu

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Honolulu (HNL). 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 July 3, 2025.

Round-trip from

$515
(Delta)

One-way from

$258
(Delta)

Popular in

December

Cheapest in

January

Average price

$1,084
From Louisville Intl to Honolulu
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One-way flight from Louisville Intl to Honolulu
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Highest demand for flights based on searches. 1% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Louisville to Honolulu

Cheapest flights from Louisville to Honolulu
Explore the most affordable flight options available from Louisville to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/38:31 amSDF - HNL
1 stop11h 44mAmerican Airlines
Mon 11/177:00 pmHNL - SDF
1 stop12h 03mAmerican Airlines
Deal found 7/2$515
This Delta deal was found by Cheapflights users on 7/2. 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.
Fri 9/56:00 amSDF - HNL
2 stops16h 46mDelta
Mon 9/81:20 pmHNL - SDF
2 stops16h 38mDelta
Deal found 7/2$526
This Southwest deal was found by Cheapflights users on 7/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:10 pmSDF - HNL
2 stops21h 10mSouthwest
Thu 9/189:05 pmHNL - SDF
1 stop12h 25mSouthwest
Deal found 7/1$555
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Thu 9/119:05 amSDF - HNL
2 stops16h 44mUnited Airlines
Mon 9/158:05 pmHNL - SDF
1 stop11h 25mUnited Airlines
Deal found 7/1$660

Cheapflights Fare Finder

Customize your flight search to find flights from Louisville to Honolulu 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 July 3, 2025.
Use the filters below to find and compare flights from Louisville to Honolulu that are best for you.

Fly from

Louisville

Fly to

Honolulu

Route

Depart

Return

Price

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Fri 9/5

7:50 am-2:19 pm

1 stop12h 29m

Honolulu

Mon 9/8

4:09 pm-11:58 am

1 stop13h 49m

$515

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Fri 9/12

7:10 pm-10:20 am

2 stops21h 10m

Honolulu

Thu 9/18

9:05 pm-3:30 pm

1 stop12h 25m

$555

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Sun 9/14

10:00 am-9:32 pm

2 stops17h 32m

Honolulu

Fri 9/19

9:42 pm-5:34 pm

2 stops13h 52m

$583

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Thu 9/11

9:05 am-7:49 pm

2 stops16h 44m

Honolulu

Mon 9/15

8:05 pm-1:30 pm

1 stop11h 25m

$660

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Mon 9/29

6:00 am-1:39 pm

1 stop13h 39m

$258

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Mon 9/29

7:00 am-5:54 pm

2 stops16h 54m

$263

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Tue 9/30

9:01 am-2:01 pm

3 stops35h 00m

$387

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Louisville to Honolulu

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

How far ahead should I book a flight from Louisville to Honolulu?

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Honolulu. Price data was last updated on June 27, 2025.

To ensure you get the cheapest price possible for a flight from Louisville to Honolulu, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Louisville to Honolulu (average of $469). Flying from Louisville to Honolulu in June is currently the most expensive (average of $687). 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.

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

Find hourly flight availability from Louisville to Honolulu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

It’s typically best to fly out from Louisville to Honolulu at noon. Doing so could potentially save you 8% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Honolulu

Get insights into the airlines that provide service to Honolulu. 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 Honolulu. Reviews last updated July 3, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Louisville to Honolulu by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,861 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

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

  • What are the cheapest airlines flying from Louisville to Honolulu round-trip?

    Currently priced at $515, Delta will fly you from Louisville to Honolulu and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Southwest and American Airlines - these airlines can fly you to your destination from $555 and $583, respectively. These flights start at 42% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Louisville to Honolulu one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $258. American Airlines flights start at $263 while deals on United Airlines start at $387 one-way.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Louisville to Honolulu (average of $469). Flying from Louisville to Honolulu in June is currently the most expensive (average of $687). 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

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Aiea
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Top 4 airlines flying from Louisville to Honolulu

Discover the top 4 airlines that operate flights from Louisville to Honolulu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$517Average$809FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$607Average$824FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$679Average$935FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$783Average$951FlexibilityNo cancel feeOn-time63%

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