$452 Cheap Flights from Lafayette (LAF) to Honolulu (HNL)

View $452 flight on Mon, Aug 18, 2025Opens in a new window

Popular airlines from Lafayette, IN (LAF-Purdue University) to Daniel K. Inouye Intl. Airport (HNL)

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Cheap Flights from Lafayette to Honolulu (LAF-HNL)

Prices were available within the past 7 days and start at $452 for one-way flights and $673 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Aug 19 - Tue, Sep 9
LAF
Lafayette
HNL
Oahu
$673 Roundtrip, found 8 hours ago
$673
Roundtrip
found 8 hours ago
Select United flight, departing Tue, Aug 19 from Lafayette to Oahu, returning Tue, Sep 9, priced at $673 found 8 hours ago
United
Thu, Aug 21 - Tue, Sep 9
LAF
Lafayette
HNL
Oahu
$695 Roundtrip, found 8 hours ago
$695
Roundtrip
found 8 hours ago
Select United flight, departing Thu, Aug 21 from Lafayette to Oahu, returning Tue, Sep 9, priced at $695 found 8 hours ago
United
Sat, Aug 23 - Tue, Sep 9
LAF
Lafayette
HNL
Oahu
$700 Roundtrip, found 8 hours ago
$700
Roundtrip
found 8 hours ago
Select United flight, departing Sat, Aug 23 from Lafayette to Oahu, returning Tue, Sep 9, priced at $700 found 8 hours ago
United
Tue, Aug 19 - Wed, Sep 10
LAF
Lafayette
HNL
Oahu
$703 Roundtrip, found 8 hours ago
$703
Roundtrip
found 8 hours ago
Select United flight, departing Tue, Aug 19 from Lafayette to Oahu, returning Wed, Sep 10, priced at $703 found 8 hours ago
United
Sat, Aug 23 - Mon, Sep 8
LAF
Lafayette
HNL
Oahu
$708 Roundtrip, found 8 hours ago
$708
Roundtrip
found 8 hours ago
Select United flight, departing Sat, Aug 23 from Lafayette to Oahu, returning Mon, Sep 8, priced at $708 found 8 hours ago
United
Sat, Aug 23 - Thu, Sep 11
LAF
Lafayette
HNL
Oahu
$710 Roundtrip, found 8 hours ago
$710
Roundtrip
found 8 hours ago
Select United flight, departing Sat, Aug 23 from Lafayette to Oahu, returning Thu, Sep 11, priced at $710 found 8 hours ago
United
Tue, Aug 26 - Tue, Sep 16
LAF
Lafayette
HNL
Oahu
$711 Roundtrip, found 8 hours ago
$711
Roundtrip
found 8 hours ago
Select United flight, departing Tue, Aug 26 from Lafayette to Oahu, returning Tue, Sep 16, priced at $711 found 8 hours ago
United
Thu, Aug 21 - Mon, Sep 8
LAF
Lafayette
HNL
Oahu
$713 Roundtrip, found 8 hours ago
$713
Roundtrip
found 8 hours ago
Select United flight, departing Thu, Aug 21 from Lafayette to Oahu, returning Mon, Sep 8, priced at $713 found 8 hours ago
United
Sun, Aug 17 - Wed, Sep 3
LAF
Lafayette
HNL
Oahu
$714 Roundtrip, found 8 hours ago
$714
Roundtrip
found 8 hours ago
Select United flight, departing Sun, Aug 17 from Lafayette to Oahu, returning Wed, Sep 3, priced at $714 found 8 hours ago
United
Thu, Aug 21 - Thu, Sep 11
LAF
Lafayette
HNL
Oahu
$715 Roundtrip, found 8 hours ago
$715
Roundtrip
found 8 hours ago
Select United flight, departing Thu, Aug 21 from Lafayette to Oahu, returning Thu, Sep 11, priced at $715 found 8 hours ago

Alternative airports near Honolulu

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Daniel K. Inouye Intl. HNL. Cheapest option available. Flights from $1,439
HNL
Daniel K. Inouye Intl.
Cheapest
Flights from $1,439
Flights from Lafayette (LAF) to Honolulu (HNL)
Origin airport
Purdue University
Destination airport
Daniel K. Inouye Intl.
Airlines serving
United
Roundtrip price
$673
Distance
4295 mi

Lafayette to Honolulu Flights

The cheapest times to fly from Lafayette to Honolulu

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Lafayette to Honolulu are during the month of August. You can find some of the cheapest flights from Lafayette to Honolulu with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lafayette to Honolulu

Sunday is one of the best days to book for cheap flights from Lafayette to Honolulu: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Lafayette to Honolulu

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Lafayette to Honolulu in 2025. You can also book with separate airlines for your outbound and return journeys, from $452 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Lafayette to Honolulu flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Lafayette to Honolulu airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Lafayette, IN (LAF-Purdue University) to Daniel K. Inouye Intl. Airport (HNL) cost?
Discover the latest flight deals from LAF to HNL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from LAF to HNL?
The cheapest flights from LAF to HNL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from LAF to HNL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from LAF to HNL. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Lafayette, IN (LAF-Purdue University) to Daniel K. Inouye Intl. Airport (HNL)?
There aren't any daily nonstop flights departing from Lafayette, IN (LAF-Purdue University) to Daniel K. Inouye Intl. Airport (HNL). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way before you know it.
What day of the week has the most flights from LAF to HNL?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on various factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lafayette, IN (LAF-Purdue University) to Daniel K. Inouye Intl. Airport (HNL)?
Choose a flight from Lafayette, IN (LAF-Purdue University) to Daniel K. Inouye Intl. Airport (HNL) that takes off before 3 PM to reduce the likelihood of delays. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lafayette, IN (LAF-Purdue University) to Daniel K. Inouye Intl. Airport (HNL) last-minute?
Waiting until just before your departure to book a flight from LAF to HNL generally means paying more. While you might find some last-minute discounts, they aren't always guaranteed. Allow some flexibility in your schedule for the best chance of scoring a bargain.
Is it cheaper to book a LAF to HNL flight and hotel package?
You'll typically save money by booking a LAF to HNL flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After choosing your ideal accommodations and flights, consider other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Lafayette, IN (LAF-Purdue University) to Daniel K. Inouye Intl. Airport (HNL)?
If you booked your LAF to HNL flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

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*Available to One Key members.