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$352+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — HNL
Apr 21 — Apr 281
Mon 4/21
Mon 4/28
1 adult, Economy
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1. Tell us where you want to go

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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 April 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$665
(Delta)

One-way from

$362
(Delta)

Popular in

December

Cheapest in

January

Average price

$831
Provider with most accurate pricing for Louisville Intl-Honolulu flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Honolulu flights.
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From Louisville Intl to Honolulu
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One-way flight from Louisville Intl to Honolulu
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 16, 2025.

This Delta deal was found by Cheapflights users on 4/15. 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 9/57:20 amSDF - HNL
1 stop12h 55mDelta
Mon 9/83:00 pmHNL - SDF
1 stop11h 48mDelta
Deal found 4/15$517
This American Airlines deal was found by Cheapflights users on 4/15. 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.
Fri 9/512:27 pmSDF - HNL
2 stops14h 46mAmerican Airlines
Mon 9/812:45 pmHNL - SDF
2 stops14h 39mAmerican Airlines
Deal found 4/15$528
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Tue 9/167:05 amSDF - HNL
1 stop12h 15mUnited Airlines
Sun 9/215:15 pmHNL - SDF
1 stop10h 47mUnited Airlines
Deal found 4/15$657
This Southwest deal was found by Cheapflights users on 4/15. 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.
Mon 4/217:30 amSDF - HNL
1 stop11h 20mSouthwest
Mon 5/59:00 pmHNL - SDF
1 stop13h 30mSouthwest
Deal found 4/15$788

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 April 16, 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

7:20 am-2:15 pm

1 stop12h 55m

Honolulu

Fri 9/12

4:10 pm-12:03 pm

1 stop13h 53m

$517

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Fri 9/5

12:27 pm-9:13 pm

2 stops14h 46m

Honolulu

Fri 9/12

10:43 pm-7:47 pm

2 stops15h 04m

$528

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Tue 9/16

7:05 am-1:20 pm

1 stop12h 15m

Honolulu

Sun 9/21

5:15 pm-10:02 am

1 stop10h 47m

$657

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Wed 6/11

1:05 pm-9:15 pm

2 stops14h 10m

Honolulu

Tue 6/24

9:05 pm-7:05 pm

2 stops16h 00m

$899

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Tue 10/7

5:56 am-2:14 pm

1 stop14h 18m

$352

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Wed 4/30

6:00 am-1:39 pm

1 stop13h 39m

$382

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Sat 7/26

3:25 pm-1:59 pm

2 stops28h 34m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Compare providers for flights from Louisville to Honolulu

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Honolulu in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Louisville-Honolulu flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Honolulu flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Honolulu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Honolulu flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Honolulu flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 April 11, 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 April 16, 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 April 16, 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
4,282 reviews

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,282 reviews
Southwest
8.0
Very good
4,282 reviews

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,916 reviews
Southwest
8.0
Very good
4,282 reviews

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,665 reviews
Southwest
8.0
Very good
4,282 reviews

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,282 reviews

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 $665, 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 United Airlines and American Airlines - these airlines can fly you to your destination from $738 and $773, respectively. These flights start at 26% 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 $362. American Airlines flights start at $387 while deals on United Airlines start at $514 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 April 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$541Average$813FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$612Average$827FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$682Average$955FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$783Average$956FlexibilityNo cancel feeOn-time63%

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