₩203,700 Cheap Flights from Honolulu (HNL) to San Diego (SAN)

View ₩203,700 flight on Wed, Aug 27, 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 to San Diego (HNL-SAN)

Prices were available within the past 7 days and start at ₩203,700 for one-way flights and ₩411,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Wed, Aug 13 - Wed, Aug 20
HNL
Oahu
SAN
San Diego
₩411,100 Roundtrip, found 14 hours ago
₩411,100
Roundtrip
found 14 hours ago
Select Hawaiian Airlines flight, departing Wed, Aug 13 from Oahu to San Diego, returning Wed, Aug 20, priced at ₩411,100 found 14 hours ago
Hawaiian Airlines
Wed, Aug 13 - Wed, Aug 20
HNL
Oahu
SAN
San Diego
₩424,700 Roundtrip, found 14 hours ago
₩424,700
Roundtrip
found 14 hours ago
Select Hawaiian Airlines flight, departing Wed, Aug 13 from Oahu to San Diego, returning Wed, Aug 20, priced at ₩424,700 found 14 hours ago
Hawaiian Airlines
Wed, Aug 13 - Wed, Aug 20
HNL
Oahu
SAN
San Diego
₩473,200 Roundtrip, found 14 hours ago
₩473,200
Roundtrip
found 14 hours ago
Select Hawaiian Airlines flight, departing Wed, Aug 13 from Oahu to San Diego, returning Wed, Aug 20, priced at ₩473,200 found 14 hours ago
Hawaiian Airlines
Wed, Aug 13 - Wed, Aug 20
HNL
Oahu
SAN
San Diego
₩486,800 Roundtrip, found 14 hours ago
₩486,800
Roundtrip
found 14 hours ago
Select Hawaiian Airlines flight, departing Wed, Aug 13 from Oahu to San Diego, returning Wed, Aug 20, priced at ₩486,800 found 14 hours ago
Hawaiian Airlines
Wed, Aug 13 - Wed, Aug 20
HNL
Oahu
SAN
San Diego
₩493,700 Roundtrip, found 14 hours ago
₩493,700
Roundtrip
found 14 hours ago
Select Hawaiian Airlines flight, departing Wed, Aug 13 from Oahu to San Diego, returning Wed, Aug 20, priced at ₩493,700 found 14 hours ago
Delta
Wed, Aug 13 - Wed, Aug 20
HNL
Oahu
SAN
San Diego
₩507,500 Roundtrip, found 14 hours ago
₩507,500
Roundtrip
found 14 hours ago
Select Delta flight, departing Wed, Aug 13 from Oahu to San Diego, returning Wed, Aug 20, priced at ₩507,500 found 14 hours ago
Hawaiian Airlines
Wed, Aug 13 - Wed, Aug 20
HNL
Oahu
SAN
San Diego
₩511,600 Roundtrip, found 14 hours ago
₩511,600
Roundtrip
found 14 hours ago
Select Hawaiian Airlines flight, departing Wed, Aug 13 from Oahu to San Diego, returning Wed, Aug 20, priced at ₩511,600 found 14 hours ago
American Airlines
Wed, Aug 13 - Wed, Aug 20
HNL
Oahu
SAN
San Diego
₩535,100 Roundtrip, found 14 hours ago
₩535,100
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Wed, Aug 13 from Oahu to San Diego, returning Wed, Aug 20, priced at ₩535,100 found 14 hours ago
Alaska Airlines
Wed, Aug 13 - Wed, Aug 20
HNL
Oahu
SAN
San Diego
₩590,500 Roundtrip, found 14 hours ago
₩590,500
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Wed, Aug 13 from Oahu to San Diego, returning Wed, Aug 20, priced at ₩590,500 found 14 hours ago
United
Wed, Aug 13 - Wed, Aug 20
HNL
Oahu
SAN
San Diego
₩663,000 Roundtrip, found 14 hours ago
₩663,000
Roundtrip
found 14 hours ago
Select United flight, departing Wed, Aug 13 from Oahu to San Diego, returning Wed, Aug 20, priced at ₩663,000 found 14 hours ago

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

September is typically the cheapest month to fly

From ₩268,508 - ₩537,427 per traveler.

Graph displaying average flight prices per month

Flights from Honolulu (HNL) to San Diego (SAN)
Origin airport
Daniel K. Inouye Intl.
Destination airport
San Diego Intl.
Airlines serving
American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
₩411,100
Distance
4174 km
Average flight time
8 hours 30 mins

Honolulu to San Diego Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Honolulu to San Diego will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring San Diego.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with HNL to SAN flights that won’t make your bank account wince. Ready to temporarily leave behind Honolulu for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SAN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

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 ₩411,100. 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 canceled 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 kilometers, 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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