HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Honolulu

$305+ 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — HNL
ago. 6 — ago. 131
jue. 8/6
jue. 8/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Louisville to Honolulu with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 julio 7, 2026.

This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/178:00 am
SDF
-
HNL
1 stop13h 16m
United Airlines
mar. 8/258:00 pm
HNL
-
SDF
1 stop11h 07m
United Airlines
Deal found 7/2$610
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/1711:05 am
SDF
-
HNL
2 stops16h 15m
Southwest
mar. 8/259:55 pm
HNL
-
SDF
2 stops14h 00m
Southwest
Deal found 7/2$621
This Delta deal was found by Cheapflights users on 7/3. 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.
lun. 11/27:30 pm
SDF
-
HNL
2 stops22h 00m
Delta
mié. 11/1110:59 pm
HNL
-
SDF
2 stops18h 36m
Delta
Deal found 7/3$630
This Delta deal was found by Cheapflights users on 7/4. 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.
mar. 9/84:29 pm
SDF
-
HNL
2 stops25h 02m
Delta
jue. 9/173:10 pm
HNL
-
SDF
1 stop11h 41m
Delta
Deal found 7/4$637
This Delta deal was found by Cheapflights users on 7/6. 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.
mar. 9/228:09 am
SDF
-
HNL
2 stops19h 04m
Delta
mié. 9/303:10 pm
HNL
-
SDF
1 stop11h 41m
Delta
Deal found 7/6$640
This Delta deal was found by Cheapflights users on 7/4. 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.
dom. 9/68:05 am
SDF
-
HNL
2 stops19h 15m
Delta
mar. 9/153:10 pm
HNL
-
SDF
1 stop11h 41m
Delta
Deal found 7/4$641
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.
sáb. 11/147:00 am
SDF
-
HNL
2 stops19h 53m
Delta
mar. 11/174:30 pm
HNL
-
SDF
1 stop12h 25m
Delta
Deal found 7/2$643
This Delta deal was found by Cheapflights users on 7/4. 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.
sáb. 9/55:50 pm
SDF
-
HNL
2 stops33h 30m
Delta
mar. 9/154:13 pm
HNL
-
SDF
1 stop13h 41m
Delta
Deal found 7/4$644

Find 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 julio 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$610
(United Airlines)

One-way from

$305
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$919
Provider with most accurate pricing for Louisville Intl-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Honolulu flights.
Search Deals
From Louisville Intl to Honolulu
Search Deals
One-way flight from Louisville Intl to Honolulu
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 julio 7, 2026.
Use the filters below to find and compare flights from Louisville to Honolulu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

lun. 8/17

10:23 am-7:15 pm

2 stops14h 52m

Honolulu

mar. 8/25

9:40 pm-2:29 pm

1 stop10h 49m

$616

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

dom. 8/23

7:05 am-1:25 pm

1 stop12h 20m

Honolulu

jue. 8/27

2:50 pm-9:54 am

1 stop13h 04m

$622

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

mar. 9/15

7:10 am-4:30 pm

2 stops15h 20m

Honolulu

mar. 9/22

8:00 pm-2:23 pm

1 stop12h 23m

$628

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

dom. 9/6

8:05 am-9:20 pm

2 stops19h 15m

Honolulu

mar. 9/15

3:10 pm-8:51 am

1 stop11h 41m

$641

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

lun. 8/17

10:23 am-7:15 pm

2 stops14h 52m

Honolulu

lun. 8/24

7:40 pm-2:29 pm

1 stop12h 49m

$677

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

lun. 11/2

7:00 am-2:35 pm

1 stop12h 35m

Honolulu

lun. 11/9

10:59 pm-10:35 pm

2 stops18h 36m

$689

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

sáb. 11/14

6:36 am-9:53 pm

2 stops20h 17m

Honolulu

mié. 11/18

5:45 pm-10:17 am

1 stop11h 32m

$698
Quickest round-trip

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

lun. 9/7

6:50 am-1:38 pm

1 stop12h 48m

Honolulu

lun. 9/14

3:10 pm-8:51 am

1 stop11h 41m

$720

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

mar. 9/29

8:09 am-9:13 pm

2 stops19h 04m

Honolulu

lun. 10/5

4:13 pm-11:49 am

1 stop13h 36m

$731

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

sáb. 12/5

6:36 am-9:53 pm

2 stops20h 17m

Honolulu

lun. 12/14

4:30 pm-9:55 am

1 stop12h 25m

$756

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 FlightHub the most. FlightHub 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?

To ensure you get the cheapest price possible for a flight from Louisville to Honolulu, you should look to book at least 59 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, January is the cheapest month in which you can book a flight from Louisville to Honolulu (average of $636). Flying from Louisville to Honolulu in June is currently the most expensive (average of $966). 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.

How much does it cost to fly round-trip from Louisville to Honolulu?

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 julio 7, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited 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
7.9
Good
4,250 reviews

Overall

7.9

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Southwest
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Overall

7.9

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Delta
7.8
Good
8,450 reviews
Southwest
7.9
Good
4,250 reviews

Overall

7.9

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
United Airlines
7.4
Good
9,944 reviews
Southwest
7.9
Good
4,250 reviews

Overall

7.9

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
American Airlines
7.1
Good
11,782 reviews
Southwest
7.9
Good
4,250 reviews

Overall

7.9

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

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.

  • How long is the flight from Louisville to Honolulu?

    For as low as $622, United Airlines can have you in Honolulu from Louisville in 12h 20m. Louisville and Honolulu are separated by a distance of 4373 mi. This flight may include one or multiple stops.

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

    Currently priced at $437, 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 United Airlines - these airlines can fly you to your destination from $495 and $529, respectively. These flights start at 47% 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 United Airlines, which is currently one of the cheapest options available, starting at $264. American Airlines flights start at $309 while deals on Delta start at $320 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, January is the cheapest month in which you can book a flight from Louisville to Honolulu (average of $636). Flying from Louisville to Honolulu in June is currently the most expensive (average of $966). 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 Honolulu?

Book flights to Honolulu if you plan to visit one of these locations
Aiea

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 julio 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$437Average$761FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$495Average$744FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$529Average$856FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$557Average$968FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.