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O'ahu

$464+ Cheap flights from Louisville (SDF) to O'ahu

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — HNL
Feb 23 — Mar 21
Mon 2/23
Mon 3/2
1 adult, Economy
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Cheap flight deals from Louisville to O'ahu

Cheapest flights from Louisville to O'ahu
Explore the most affordable flight options available from Louisville to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2026.

This United Airlines deal was found by Cheapflights users on 1/24. 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.
Sun 3/16:00 am
SDF
-
HNL
1 stop13h 33m
United Airlines
Wed 3/117:55 pm
HNL
-
SDF
1 stop12h 24m
United Airlines
Deal found 1/24$464
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Tue 2/1710:49 am
SDF
-
HNL
2 stops15h 32m
American Airlines
Tue 2/247:10 pm
HNL
-
SDF
1 stop11h 20m
American Airlines
Deal found 1/24$470
This Delta deal was found by Cheapflights users on 1/22. 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.
Sun 2/227:50 am
SDF
-
HNL
1 stop12h 25m
Delta
Wed 2/251:55 pm
HNL
-
SDF
2 stops15h 09m
Delta
Deal found 1/22$490
This Delta deal was found by Cheapflights users on 1/22. 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 2/247:50 am
SDF
-
HNL
2 stops18h 38m
Delta
Thu 2/2611:37 pm
HNL
-
SDF
2 stops16h 41m
Delta
Deal found 1/22$495
This Delta deal was found by Cheapflights users on 1/23. 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 5/511:01 am
SDF
-
HNL
2 stops16h 34m
Delta
Tue 5/1212:45 pm
HNL
-
SDF
2 stops14h 11m
Delta
Deal found 1/23$505
This Delta deal was found by Cheapflights users on 1/22. 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.
Sun 2/227:50 am
SDF
-
HNL
1 stop12h 25m
Delta
Tue 2/2411:37 pm
HNL
-
SDF
2 stops16h 41m
Delta
Deal found 1/22$519
This Delta deal was found by Cheapflights users on 1/22. 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.
Mon 2/238:55 am
SDF
-
HNL
2 stops17h 33m
Delta
Wed 2/251:55 pm
HNL
-
SDF
2 stops15h 09m
Delta
Deal found 1/22$525
This Delta deal was found by Cheapflights users on 1/22. 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.
Sun 2/227:50 am
SDF
-
HNL
1 stop12h 25m
Delta
Sun 3/111:37 pm
HNL
-
SDF
2 stops18h 28m
Delta
Deal found 1/22$538

Find flight deals from Louisville to O'ahu

Keep the following information in mind while searching for Louisville to O'ahu flight deals. Data was last updated January 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$464
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$657
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 O'ahu
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($114 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to O'ahu 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 January 24, 2026.
Use the filters below to find and compare flights from Louisville to O'ahu that are best for you.

Fly from

Louisville

Fly to

O'ahu

Route

Depart

Return

Price

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Sun 3/1

6:00 am-2:33 pm

1 stop13h 33m

Honolulu

Wed 3/11

7:55 pm-2:19 pm

1 stop12h 24m

$464

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Mon 2/23

7:50 am-3:15 pm

1 stop12h 25m

Honolulu

Tue 2/24

11:37 pm-9:18 pm

2 stops16h 41m

$519

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Sun 2/22

7:50 am-3:15 pm

1 stop12h 25m

Honolulu

Tue 2/24

11:37 pm-9:18 pm

2 stops16h 41m

$519

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Tue 2/24

5:33 am-3:11 pm

1 stop14h 38m

Honolulu

Thu 2/26

11:37 pm-9:18 pm

2 stops16h 41m

$520

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Tue 2/24

5:33 am-3:11 pm

1 stop14h 38m

Honolulu

Sun 3/1

11:37 pm-11:05 pm

2 stops18h 28m

$568

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Thu 2/26

6:00 am-2:33 pm

1 stop13h 33m

Honolulu

Tue 3/3

10:50 pm-2:19 pm

1 stop10h 29m

$594

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Tue 2/17

6:00 am-2:33 pm

1 stop13h 33m

Honolulu

Tue 2/24

8:30 pm-1:31 pm

1 stop12h 01m

$604

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Tue 2/24

6:00 am-2:33 pm

1 stop13h 33m

Honolulu

Wed 2/25

10:50 pm-2:19 pm

1 stop10h 29m

$604

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Sun 4/19

6:15 am-1:56 pm

1 stop13h 41m

Honolulu

Tue 4/28

10:45 pm-6:43 pm

2 stops13h 58m

$610

LouisvilleHonolulu

SDF - HNL

SDFHNL

Louisville Intl

Tue 4/21

8:30 am-6:34 pm

2 stops16h 04m

$1,098

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 12 results
1
2

Best time to book a flight from Louisville to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu 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 O'ahu

What is the cheapest month to book a flight from Louisville to O'ahu?

Currently, October is the cheapest month in which you can book a flight from Louisville to O'ahu (average of $306). Flying from Louisville to O'ahu in May is currently the most expensive (average of $573). 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.

Reviews of airlines servicing O'ahu

Get insights into the airlines that provide service to O'ahu. 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 O'ahu. Reviews last updated January 24, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Louisville to O'ahu by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,268 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,268 reviews
Southwest
8.0
Very good
4,268 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,110 reviews
Southwest
8.0
Very good
4,268 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,194 reviews
Southwest
8.0
Very good
4,268 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,192 reviews
Southwest
8.0
Very good
4,268 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

  • What airport do you fly from for flights from Louisville to O'ahu?

    If you book a flight to O'ahu from Louisville, you will be flying from Louisville Intl, which is the city’s only airport. Louisville Intl (SDF) is located 5.3 mi from the center of Louisville.

  • How long is the flight from Louisville to O'ahu?

    There are many flights that can get you from Louisville to O'ahu in 12h 25m. Fly via United Airlines or Delta to get the fastest option. The distance between Louisville and O'ahu is about 4373 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Louisville to O'ahu one-way?

    One-way options have recently been found by users for as low as $257 on Delta. Other airlines that offer cheap prices include United Airlines from $264 and Southwest from $296 one-way.

  • Can I find deals for flights from Louisville to O'ahu that include hotel bookings?

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

  • How can I find direct flights from Louisville to O'ahu?

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

  • Can I find deals for business class flights from Louisville to O'ahu?

    Yes. Cheapflights offers flight deals from Louisville to O'ahu 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 O'ahu?

    Currently, October is the cheapest month in which you can book a flight from Louisville to O'ahu (average of $306). Flying from Louisville to O'ahu in May is currently the most expensive (average of $573). 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

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Top 4 airlines flying from Louisville to O'ahu

Discover the top 4 airlines that operate flights from Louisville to O'ahu. 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 January 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$330Average$764FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$515Average$798FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$534Average$904FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$721Average$923FlexibilityNo cancel feeOn-time63%

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