$249 Cheap Flights from San Antonio (SAT) to Honolulu (HNL)

View $249 flight on Wed, Dec 10, 2025Opens in a new window

Popular airlines from San Antonio International Airport (SAT) to Daniel K. Inouye Intl. Airport (HNL)

Cheap Flights from San Antonio to Honolulu (SAT-HNL)

Prices were available within the past 7 days and start at $249 for one-way flights and $463 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Jan 18 - Mon, Jan 19
SAT
San Antonio
HNL
Oahu
$463 Roundtrip, found 10 hours ago
$463
Roundtrip
found 10 hours ago
Select Delta flight, departing Sun, Jan 18 from San Antonio to Oahu, returning Mon, Jan 19, priced at $463 found 10 hours ago
Delta
Tue, Jan 20 - Thu, Jan 29
SAT
San Antonio
HNL
Oahu
$480 Roundtrip, found 6 hours ago
$480
Roundtrip
found 6 hours ago
Select Delta flight, departing Tue, Jan 20 from San Antonio to Oahu, returning Thu, Jan 29, priced at $480 found 6 hours ago
Southwest Airlines
Tue, Jan 13 - Mon, Jan 19
SAT
San Antonio
HNL
Oahu
$489 Roundtrip, found 3 days ago
$489
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Tue, Jan 13 from San Antonio to Oahu, returning Mon, Jan 19, priced at $489 found 3 days ago
Delta
Sat, Jan 17 - Mon, Jan 19
SAT
San Antonio
HNL
Oahu
$493 Roundtrip, found 10 hours ago
$493
Roundtrip
found 10 hours ago
Select Delta flight, departing Sat, Jan 17 from San Antonio to Oahu, returning Mon, Jan 19, priced at $493 found 10 hours ago
American Airlines
Tue, Jan 13 - Mon, Jan 19
SAT
San Antonio
HNL
Oahu
$493 Roundtrip, found 3 days ago
$493
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Jan 13 from San Antonio to Oahu, returning Mon, Jan 19, priced at $493 found 3 days ago
Delta
Tue, Jan 13 - Mon, Jan 19
SAT
San Antonio
HNL
Oahu
$494 Roundtrip, found 3 days ago
$494
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jan 13 from San Antonio to Oahu, returning Mon, Jan 19, priced at $494 found 3 days ago
Delta
Sat, Feb 21 - Wed, Feb 25
SAT
San Antonio
HNL
Oahu
$496 Roundtrip, found 9 hours ago
$496
Roundtrip
found 9 hours ago
Select Delta flight, departing Sat, Feb 21 from San Antonio to Oahu, returning Wed, Feb 25, priced at $496 found 9 hours ago
Hawaiian Airlines
Tue, Dec 9 - Fri, Dec 12
SAT
San Antonio
HNL
Oahu
$497 Roundtrip, found 9 hours ago
$497
Roundtrip
found 9 hours ago
Select Hawaiian Airlines flight, departing Tue, Dec 9 from San Antonio to Oahu, returning Fri, Dec 12, priced at $497 found 9 hours ago
Southwest Airlines
Tue, Dec 9 - Thu, Dec 11
SAT
San Antonio
HNL
Oahu
$497 Roundtrip, found 4 hours ago
$497
Roundtrip
found 4 hours ago
Select Southwest Airlines flight, departing Tue, Dec 9 from San Antonio to Oahu, returning Thu, Dec 11, priced at $497 found 4 hours ago
Alaska Airlines
Mon, Jan 26 - Thu, Jan 29
SAT
San Antonio
HNL
Oahu
$497 Roundtrip, found 1 hour ago
$497
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Mon, Jan 26 from San Antonio to Oahu, returning Thu, Jan 29, priced at $497 found 1 hour ago

Find the cheapest month to fly from San Antonio (SAT) to Honolulu (HNL)

September is typically the cheapest month to fly

From $379 - $611 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 $663
HNL
Daniel K. Inouye Intl.
Cheapest
Flights from $663
Flights from San Antonio (SAT) to Honolulu (HNL)
Origin airport
San Antonio Intl.
Destination airport
Daniel K. Inouye Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$462
Distance
3713 mi

San Antonio to Honolulu Flights

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

 

The best time to book a flight from San Antonio to Honolulu

Sunday is one of the best days to book for cheap flights from San Antonio 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 San Antonio 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 San Antonio to Honolulu in 2025. You can also book with separate airlines for your outbound and return journeys, from $249 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 San Antonio 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 San Antonio 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 San Antonio Intl. Airport (SAT) to Daniel K. Inouye Intl. Airport (HNL) cost?
Grab a cheap one-way flight from $249 or cheap return flight from $463 from San Antonio Intl. Airport (SAT) 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 San Antonio Intl. Airport (SAT) to Daniel K. Inouye Intl. Airport (HNL)?
Traveling in January is a good way to save, as it's the cheapest month for flights between SAT and HNL. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from San Antonio Intl. Airport (SAT) to Daniel K. Inouye Intl. Airport (HNL)?
To find the cheapest airline that'll fly you from SAT to HNL, use Expedia's filter tool. Tailor your search based on what's important to you, 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 San Antonio Intl. Airport (SAT) to Daniel K. Inouye Intl. Airport (HNL)?
There aren't any daily nonstop flights available from San Antonio Intl. Airport (SAT) 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 cruising above the clouds before you know it.
What day of the week has the most flights from SAT to HNL?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can change based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Antonio Intl. Airport (SAT) to Daniel K. Inouye Intl. Airport (HNL)?
Select a flight from San Antonio Intl. Airport (SAT) to Daniel K. Inouye Intl. Airport (HNL) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**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 San Antonio Intl. Airport (SAT) to Daniel K. Inouye Intl. Airport (HNL) last-minute?
Waiting until right before your break to book a flight from SAT to HNL often results in higher prices. While you may come across some last-minute discounts, they're not always guaranteed. Keep your travel schedule open for the best chance of getting a bargain.
Is it cheaper to book a SAT to HNL flight and hotel package?
Opting for a SAT to HNL flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our impressive range of accommodations and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Antonio Intl. Airport (SAT) to Daniel K. Inouye Intl. Airport (HNL)?
You can usually cancel or reschedule your SAT to HNL flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.