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$422+ 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 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — HNL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$512
(Delta)

One-way from

$422
(Southwest)

Popular in

December

Cheapest in

January

Average price

$1,048
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. 2% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 8/197:10 amSDF - HNL
2 stops19h 18mDelta
Tue 8/264:09 pmHNL - SDF
1 stop13h 49mDelta
Deal found 6/10$512
This American Airlines deal was found by Cheapflights users on 6/12. 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 11/36:51 amSDF - HNL
1 stop13h 24mAmerican Airlines
Mon 11/177:50 pmHNL - SDF
1 stop12h 22mAmerican Airlines
Deal found 6/12$515
This Southwest deal was found by Cheapflights users on 6/12. 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.
Thu 9/47:10 pmSDF - HNL
2 stops21h 10mSouthwest
Wed 9/109:05 pmHNL - SDF
1 stop12h 25mSouthwest
Deal found 6/12$628
This United Airlines deal was found by Cheapflights users on 6/12. 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 9/47:00 amSDF - HNL
1 stop12h 26mUnited Airlines
Wed 9/108:10 pmHNL - SDF
1 stop12h 18mUnited Airlines
Deal found 6/12$655

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 June 12, 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

Tue 8/19

7:10 am-8:28 pm

2 stops19h 18m

Honolulu

Tue 8/26

4:09 pm-11:58 am

1 stop13h 49m

$512

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Thu 8/21

6:44 am-4:18 pm

2 stops15h 34m

Honolulu

Sat 8/30

11:04 pm-8:01 pm

2 stops14h 57m

$580

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Thu 9/4

7:10 pm-10:20 am

2 stops21h 10m

Honolulu

Wed 9/10

9:05 pm-3:30 pm

1 stop12h 25m

$628

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Thu 9/4

7:00 am-1:26 pm

1 stop12h 26m

Honolulu

Wed 9/10

8:10 pm-2:28 pm

1 stop12h 18m

$655

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Fri 6/27

6:20 am-6:30 pm

2 stops18h 10m

$422

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Fri 6/27

8:00 am-3:04 pm

1 stop13h 04m

$452

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Tue 6/17

6:00 am-4:18 pm

2 stops16h 18m

$497

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 9, 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 June 12, 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.

Rainfall in Honolulu by month

Plan your trip to Honolulu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Honolulu ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit Honolulu when rainfall is around 0.3 in.

Temperature in Honolulu by month

Plan your trip to Honolulu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Honolulu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

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 June 12, 2025.
See what other customers who have flown with Southwest, Delta and United Airlines from Louisville to Honolulu have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Overall

8.0

Entertainment

7.6

Comfort

8.0

Food

7.1

Boarding

8.2

Crew

8.6

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
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Overall

8.0

Entertainment

7.6

Comfort

8.0

Food

7.1

Boarding

8.2

Crew

8.6

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
7,946 reviews
Southwest
8.0
Very good
4,287 reviews

Overall

8.0

Entertainment

7.6

Comfort

8.0

Food

7.1

Boarding

8.2

Crew

8.6

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
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Overall

8.0

Entertainment

7.6

Comfort

8.0

Food

7.1

Boarding

8.2

Crew

8.6

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
4,287 reviews

Overall

8.0

Entertainment

7.6

Comfort

8.0

Food

7.1

Boarding

8.2

Crew

8.6

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 $512, 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 American Airlines and Southwest - these airlines can fly you to your destination from $515 and $628, respectively. These flights start at 43% 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 Southwest, which is currently one of the cheapest options available, starting at $422. United Airlines flights start at $452 while deals on Delta start at $497 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
Kahuku

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$468Average$791FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$612Average$844FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$679Average$944FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$783Average$949FlexibilityNo cancel feeOn-time63%

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