Cheap Flights from Castries (SLU) to Honolulu (HNL)

Popular airlines from George F. L. Charles Airport (SLU) to Daniel K. Inouye Intl. Airport (HNL)

Frequently asked questions

How much does a flight from George F. L. Charles Airport (SLU) to Daniel K. Inouye Intl. Airport (HNL) cost?
Get a cheap one-way flight or cheap return flight from George F. L. Charles Airport (SLU) to Daniel K. Inouye Intl. Airport (HNL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from George F. L. Charles Airport (SLU) to Daniel K. Inouye Intl. Airport (HNL)?
The cheapest month to fly from SLU to HNL is , when there's less demand. Off-peak season is usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from George F. L. Charles Airport (SLU) to Daniel K. Inouye Intl. Airport (HNL)?
To find the cheapest airline that'll fly you from SLU to HNL, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from George F. L. Charles Airport (SLU) to Daniel K. Inouye Intl. Airport (HNL)?
Nonstop flights from George F. L. Charles Airport (SLU) to Daniel K. Inouye Intl. Airport (HNL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SLU to HNL?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change depending on a range of factors, such as 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 George F. L. Charles Airport (SLU) to Daniel K. Inouye Intl. Airport (HNL)?
Choose a flight from George F. L. Charles Airport (SLU) to Daniel K. Inouye Intl. Airport (HNL) that leaves before 3 PM to reduce the likelihood of delays. Departures after this hour 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 George F. L. Charles Airport (SLU) to Daniel K. Inouye Intl. Airport (HNL) last-minute?
Booking your flight from SLU to HNL right before your trip is generally more expensive. However, if there's some wiggle room with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a SLU to HNL flight and hotel package?
Compared with arranging hotels and flights separately, booking a SLU to HNL flight and hotel package with Expedia could result in significant savings. What's more, having everything in one place will take the hassle out of travel planning. Just pick your flights and choose from our wide range of hotels, then personalize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from George F. L. Charles Airport (SLU) to Daniel K. Inouye Intl. Airport (HNL)?
In most instances, you can cancel or reschedule your SLU to HNL flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like more information, go to our Customer Service portal.

Travel information

Travel information

Origin airport
George F. L. Charles
Destination airport
Daniel K. Inouye Intl.
Distance
6300 mi

Book with confidence

Book with confidence

Castries to Honolulu Flights

The cheapest times to fly from Castries 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 Castries to Honolulu are during the month of . You can find some of the cheapest flights from Castries to Honolulu with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Castries to Honolulu

Sunday is one of the best days to book for cheap flights from Castries 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 Castries 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 Castries to Honolulu in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Castries 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 Castries 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.

 

Castries to Honolulu Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.