$313 Cheap Flights from St. George (SGU) to Honolulu (HNL)

View $313 flight on Mon, Jan 12, 2026Opens in a new window

Popular airlines from St. George Regional Airport (SGU) to Daniel K. Inouye Intl. Airport (HNL)

Cheap Flights from St. George to Honolulu (SGU-HNL)

Prices were available within the past 7 days and start at $313 for one-way flights and $494 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Jan 12 - Mon, Jan 26
SGU
St. George
HNL
Oahu
$494 Roundtrip, found 2 hours ago
$494
Roundtrip
found 2 hours ago
Select Delta flight, departing Mon, Jan 12 from St. George to Oahu, returning Mon, Jan 26, priced at $494 found 2 hours ago
Delta
Wed, Dec 3 - Wed, Dec 10
SGU
St. George
HNL
Oahu
$520 Roundtrip, found 4 days ago
$520
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Dec 3 from St. George to Oahu, returning Wed, Dec 10, priced at $520 found 4 days ago
Delta
Mon, Jan 12 - Mon, Jan 26
SGU
St. George
HNL
Oahu
$522 Roundtrip, found 2 hours ago
$522
Roundtrip
found 2 hours ago
Select Delta flight, departing Mon, Jan 12 from St. George to Oahu, returning Mon, Jan 26, priced at $522 found 2 hours ago
Delta
Fri, Dec 5 - Wed, Dec 10
SGU
St. George
HNL
Oahu
$524 Roundtrip, found 1 day ago
$524
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Dec 5 from St. George to Oahu, returning Wed, Dec 10, priced at $524 found 1 day ago
Delta
Mon, Jan 12 - Mon, Jan 26
SGU
St. George
HNL
Oahu
$525 Roundtrip, found 2 hours ago
$525
Roundtrip
found 2 hours ago
Select Delta flight, departing Mon, Jan 12 from St. George to Oahu, returning Mon, Jan 26, priced at $525 found 2 hours ago
Delta
Sat, Jan 10 - Mon, Jan 26
SGU
St. George
HNL
Oahu
$530 Roundtrip, found 4 days ago
$530
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Jan 10 from St. George to Oahu, returning Mon, Jan 26, priced at $530 found 4 days ago
Delta
Sat, Jan 10 - Fri, Jan 23
SGU
St. George
HNL
Oahu
$539 Roundtrip, found 2 hours ago
$539
Roundtrip
found 2 hours ago
Select Delta flight, departing Sat, Jan 10 from St. George to Oahu, returning Fri, Jan 23, priced at $539 found 2 hours ago
United
Mon, Jan 12 - Mon, Jan 26
SGU
St. George
HNL
Oahu
$603 Roundtrip, found 2 hours ago
$603
Roundtrip
found 2 hours ago
Select United flight, departing Mon, Jan 12 from St. George to Oahu, returning Mon, Jan 26, priced at $603 found 2 hours ago
American Airlines
Mon, Feb 23 - Tue, Mar 3
SGU
St. George
HNL
Oahu
$613 Roundtrip, found 3 days ago
$613
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Feb 23 from St. George to Oahu, returning Tue, Mar 3, priced at $613 found 3 days ago
Alaska Airlines
Tue, Mar 10 - Mon, Mar 16
SGU
St. George
HNL
Oahu
$3,625 Roundtrip, found 23 hours ago
$3,625
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Tue, Mar 10 from St. George to Oahu, returning Mon, Mar 16, priced at $3,625 found 23 hours ago

Find the cheapest month to fly from St. George (SGU) to Honolulu (HNL)

February is typically the cheapest month to fly

From $437 - $1,203 per traveler.

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 $715
HNL
Daniel K. Inouye Intl.
Cheapest
Flights from $715
Flights from St. George (SGU) to Honolulu (HNL)
Origin airport
St. George
Destination airport
Daniel K. Inouye Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$493
Distance
2859 mi

St. George to Honolulu Flights

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

 

The best time to book a flight from St. George to Honolulu

Sunday is one of the best days to book for cheap flights from St. George 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 St. George 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 St. George to Honolulu in 2025. You can also book with separate airlines for your outbound and return journeys, from $313 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 St. George 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 St. George 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 St. George Airport (SGU) to Daniel K. Inouye Intl. Airport (HNL) cost?
Lock in a cheap one-way flight from $313 or cheap return flight from $494 from St. George Airport (SGU) 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 deals on this route.
What is the cheapest month to fly from St. George Airport (SGU) to Daniel K. Inouye Intl. Airport (HNL)?
The cheapest month to fly from SGU to HNL is January, when demand is low. Off-peak months are generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from St. George Airport (SGU) to Daniel K. Inouye Intl. Airport (HNL)?
To find the cheapest airline flying from SGU to HNL, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from St. George Airport (SGU) to Daniel K. Inouye Intl. Airport (HNL)?
There are no daily direct flights departing from St. George Airport (SGU) to Daniel K. Inouye Intl. Airport (HNL). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from SGU to HNL?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from St. George Airport (SGU) to Daniel K. Inouye Intl. Airport (HNL)?
To land at Daniel K. Inouye Intl. Airport (HNL) on schedule, book a flight that leaves from St. George Airport (SGU) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 St. George Airport (SGU) to Daniel K. Inouye Intl. Airport (HNL) last-minute?
Waiting until right before your break to book your flight from SGU to HNL often results in higher prices. While it's possible to find some last-minute offers, there's no guarantee. Keep your travel plans flexible to maximize your chances of landing a bargain.
Is it cheaper to book a SGU to HNL flight and hotel package?
Opting for a SGU to HNL flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our extensive range of accommodations and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from St. George Airport (SGU) to Daniel K. Inouye Intl. Airport (HNL)?
If you booked your SGU to HNL flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, 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 if you'd like more information.

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*Available to One Key members.