฿5,185 Cheap Flights from Honolulu (HNL) to San Diego (SAN)

View ฿5,185 flight on Mon, 25 Aug 2025Opens in a new window

Popular airlines from Daniel K. Inouye Intl. Airport (HNL) to San Diego Intl. Airport (SAN)

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Cheap Flights from Honolulu (HNL) to San Diego (SAN)

Prices were available within the past 7 days and start at ฿5,185 for one-way flights and ฿10,365 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 25 Aug - Wed, 3 Sep
HNL
Oahu
SAN
San Diego
฿10,365 Return, found 3 days ago
฿10,365
Return
found 3 days ago
Select Delta flight, departing Mon, 25 Aug from Oahu to San Diego, returning Wed, 3 Sep, priced at ฿10,365 found 3 days ago
Delta
Thu, 11 Sep - Wed, 17 Sep
HNL
Oahu
SAN
San Diego
฿10,430 Return, found 4 days ago
฿10,430
Return
found 4 days ago
Select Delta flight, departing Thu, 11 Sep from Oahu to San Diego, returning Wed, 17 Sep, priced at ฿10,430 found 4 days ago
Delta
Mon, 25 Aug - Wed, 3 Sep
HNL
Oahu
SAN
San Diego
฿12,000 Return, found 3 days ago
฿12,000
Return
found 3 days ago
Select Delta flight, departing Mon, 25 Aug from Oahu to San Diego, returning Wed, 3 Sep, priced at ฿12,000 found 3 days ago
Delta
Thu, 11 Sep - Wed, 17 Sep
HNL
Oahu
SAN
San Diego
฿12,070 Return, found 4 days ago
฿12,070
Return
found 4 days ago
Select Delta flight, departing Thu, 11 Sep from Oahu to San Diego, returning Wed, 17 Sep, priced at ฿12,070 found 4 days ago
American Airlines
Thu, 11 Sep - Wed, 17 Sep
HNL
Oahu
SAN
San Diego
฿12,560 Return, found 4 days ago
฿12,560
Return
found 4 days ago
Select American Airlines flight, departing Thu, 11 Sep from Oahu to San Diego, returning Wed, 17 Sep, priced at ฿12,560 found 4 days ago
Delta
Mon, 25 Aug - Wed, 3 Sep
HNL
Oahu
SAN
San Diego
฿12,975 Return, found 3 days ago
฿12,975
Return
found 3 days ago
Select Delta flight, departing Mon, 25 Aug from Oahu to San Diego, returning Wed, 3 Sep, priced at ฿12,975 found 3 days ago
American Airlines
Thu, 11 Sep - Wed, 17 Sep
HNL
Oahu
SAN
San Diego
฿13,055 Return, found 4 days ago
฿13,055
Return
found 4 days ago
Select American Airlines flight, departing Thu, 11 Sep from Oahu to San Diego, returning Wed, 17 Sep, priced at ฿13,055 found 4 days ago
Delta
Thu, 11 Sep - Wed, 17 Sep
HNL
Oahu
SAN
San Diego
฿13,150 Return, found 4 days ago
฿13,150
Return
found 4 days ago
Select Delta flight, departing Thu, 11 Sep from Oahu to San Diego, returning Wed, 17 Sep, priced at ฿13,150 found 4 days ago
Delta
Thu, 11 Sep - Wed, 17 Sep
HNL
Oahu
SAN
San Diego
฿13,500 Return, found 4 days ago
฿13,500
Return
found 4 days ago
Select Delta flight, departing Thu, 11 Sep from Oahu to San Diego, returning Wed, 17 Sep, priced at ฿13,500 found 4 days ago
United
Thu, 11 Sep - Wed, 17 Sep
HNL
Oahu
SAN
San Diego
฿13,710 Return, found 4 days ago
฿13,710
Return
found 4 days ago
Select United flight, departing Thu, 11 Sep from Oahu to San Diego, returning Wed, 17 Sep, priced at ฿13,710 found 4 days ago

Find the cheapest month to fly from Honolulu (HNL) to San Diego (SAN)

September is typically the cheapest month to fly

From ฿6,408 - ฿12,825 per traveller.

Graph displaying average flight prices per month

Flight from Honolulu to San Diego route information
Origin airport
Daniel K. Inouye Intl.
Destination airport
San Diego Intl.
Return price
฿10,365
Distance
4174 km
Average flight time
8 hours 30 mins

Perfect flights from Honolulu to San Diego

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Honolulu to San Diego. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of San Diego, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Daniel K. Inouye Intl. to San Diego Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿5,185 and roundtrip prices from ฿10,365. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at San Diego Intl. and explore San Diego and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your HNL to SAN travel arrangements today and embark on the journey of a lifetime in San Diego.

Frequently asked questions

How much is a flight from HNL to SAN?
The lowest price advertised for a round-trip flight from Daniel K. Inouye Intl. Airport (HNL) to San Diego Intl. Airport (SAN) is ฿10,365. But you better act quick. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Daniel K. Inouye Intl. Airport (HNL) to San Diego Airport?
Most flights can be cancelled online, but whether you incur a fee all comes down to your airline. If you do need to cancel your escape, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from HNL to San Diego Intl. Airport (SAN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for HNL to San Diego Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from HNL to SAN?
Honolulu to San Diego is around 4,200 kilometres, so be prepared to spend quite a while in the air. Make sure you pack all the essentials, from your eye mask to your earphones. Toss in a few snacks to munch on throughout your trip too.
Which airlines fly direct from Daniel K. Inouye Intl. Airport (HNL) to SAN?
With 60 flights every month operating from Daniel K. Inouye Intl. Airport (HNL) to San Diego Airport, Southwest Airlines (WN) is a popular choice. Like some more options? Check out the fares with Hawaiian Airlines (HA). This carrier offers 30 flights a month between these destinations.
Are Honolulu International Airport to SAN flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally pick up a bargain, with some super cheap fares from HNL to SAN cropping up a few weeks prior to the departure date. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals regularly --- as early as a year in advance in some cases. It depends on the carrier though, as not all airlines quote prices so far in advance.

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