S$268 Cheap Flights from Honolulu to San Diego

View S$268 flight on Sat, 24 Jan, 2026Opens 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 S$268 for one-way flights and S$549 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 15 Jan - Mon, 19 Jan
HNL
Oahu
SAN
San Diego
S$549 Return, found 2 days ago
S$549
Return
found 2 days ago
Select Delta flight, departing Thu, 15 Jan from Oahu to San Diego, returning Mon, 19 Jan, priced at S$549 found 2 days ago
American Airlines
Thu, 15 Jan - Mon, 19 Jan
HNL
Oahu
SAN
San Diego
S$601 Return, found 2 days ago
S$601
Return
found 2 days ago
Select American Airlines flight, departing Thu, 15 Jan from Oahu to San Diego, returning Mon, 19 Jan, priced at S$601 found 2 days ago
Delta
Thu, 15 Jan - Mon, 19 Jan
HNL
Oahu
SAN
San Diego
S$614 Return, found 2 days ago
S$614
Return
found 2 days ago
Select Delta flight, departing Thu, 15 Jan from Oahu to San Diego, returning Mon, 19 Jan, priced at S$614 found 2 days ago
Delta
Thu, 15 Jan - Mon, 19 Jan
HNL
Oahu
SAN
San Diego
S$624 Return, found 2 days ago
S$624
Return
found 2 days ago
Select Delta flight, departing Thu, 15 Jan from Oahu to San Diego, returning Mon, 19 Jan, priced at S$624 found 2 days ago
Delta
Thu, 15 Jan - Mon, 19 Jan
HNL
Oahu
SAN
San Diego
S$662 Return, found 2 days ago
S$662
Return
found 2 days ago
Select Delta flight, departing Thu, 15 Jan from Oahu to San Diego, returning Mon, 19 Jan, priced at S$662 found 2 days ago
United
Thu, 15 Jan - Mon, 19 Jan
HNL
Oahu
SAN
San Diego
S$665 Return, found 2 days ago
S$665
Return
found 2 days ago
Select United flight, departing Thu, 15 Jan from Oahu to San Diego, returning Mon, 19 Jan, priced at S$665 found 2 days ago
American Airlines
Thu, 15 Jan - Mon, 19 Jan
HNL
Oahu
SAN
San Diego
S$673 Return, found 2 days ago
S$673
Return
found 2 days ago
Select American Airlines flight, departing Thu, 15 Jan from Oahu to San Diego, returning Mon, 19 Jan, priced at S$673 found 2 days ago
American Airlines
Thu, 15 Jan - Mon, 19 Jan
HNL
Oahu
SAN
San Diego
S$675 Return, found 2 days ago
S$675
Return
found 2 days ago
Select American Airlines flight, departing Thu, 15 Jan from Oahu to San Diego, returning Mon, 19 Jan, priced at S$675 found 2 days ago
United
Thu, 15 Jan - Mon, 19 Jan
HNL
Oahu
SAN
San Diego
S$678 Return, found 2 days ago
S$678
Return
found 2 days ago
Select United flight, departing Thu, 15 Jan from Oahu to San Diego, returning Mon, 19 Jan, priced at S$678 found 2 days ago
Hawaiian Airlines
Thu, 15 Jan - Mon, 19 Jan
HNL
Oahu
SAN
San Diego
S$743 Return, found 2 days ago
S$743
Return
found 2 days ago
Select Hawaiian Airlines flight, departing Thu, 15 Jan from Oahu to San Diego, returning Mon, 19 Jan, priced at S$743 found 2 days ago

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

February is typically the cheapest month to fly

From S$279 - S$443 per traveller.

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 S$549. 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.

Travel information

Origin airport
Daniel K. Inouye Intl.
Destination airport
San Diego Intl.
Return price
S$549
Distance
4174 km
Average flight time
7 hours 29 mins

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Perfect flights from Honolulu to San Diego

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Honolulu to San Diego

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