$169 Cheap Flights from Honolulu (HNL) to San Diego (SAN)

View $169 flight on Tue, Dec 23, 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 $169 for one-way flights and $223 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Jan 27 - Mon, Feb 9
HNL
Oahu
SAN
San Diego
$223 Roundtrip, found 4 days ago
$223
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Jan 27 from Oahu to San Diego, returning Mon, Feb 9, priced at $223 found 4 days ago
United
Tue, Jan 27 - Mon, Feb 9
HNL
Oahu
SAN
San Diego
$226 Roundtrip, found 4 days ago
$226
Roundtrip
found 4 days ago
Select United flight, departing Tue, Jan 27 from Oahu to San Diego, returning Mon, Feb 9, priced at $226 found 4 days ago
United
Thu, Jan 29 - Mon, Feb 2
HNL
Oahu
SAN
San Diego
$254 Roundtrip, found 4 days ago
$254
Roundtrip
found 4 days ago
Select United flight, departing Thu, Jan 29 from Oahu to San Diego, returning Mon, Feb 2, priced at $254 found 4 days ago
American Airlines
Tue, Feb 3 - Thu, Feb 5
HNL
Oahu
SAN
San Diego
$264 Roundtrip, found 6 days ago
$264
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Feb 3 from Oahu to San Diego, returning Thu, Feb 5, priced at $264 found 6 days ago
Alaska Airlines
Fri, Dec 19 - Tue, Jan 20
HNL
Oahu
SAN
San Diego
$265 Roundtrip, found 6 days ago
$265
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Fri, Dec 19 from Oahu to San Diego, returning Tue, Jan 20, priced at $265 found 6 days ago
Hawaiian Airlines
Mon, Jan 26 - Tue, Jan 27
HNL
Oahu
SAN
San Diego
$302 Roundtrip, found 1 hour ago
$302
Roundtrip
found 1 hour ago
Select Hawaiian Airlines flight, departing Mon, Jan 26 from Oahu to San Diego, returning Tue, Jan 27, priced at $302 found 1 hour ago
Delta
Tue, Dec 9 - Tue, Jan 6
HNL
Oahu
SAN
San Diego
$319 Roundtrip, found 4 days ago
$319
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Dec 9 from Oahu to San Diego, returning Tue, Jan 6, priced at $319 found 4 days ago
Bargain Flight
Mon, Jan 26 - Tue, Jan 27
HNL
Oahu
SAN
San Diego
$332 Roundtrip, found 15 hours ago
$332
Roundtrip
found 15 hours ago
Select Bargain Flight flight, departing Mon, Jan 26 from Oahu to San Diego, returning Tue, Jan 27, priced at $332 found 15 hours ago
Bargain Flight
Mon, Jan 26 - Tue, Feb 3
HNL
Oahu
SAN
San Diego
$335 Roundtrip, just found
$335
Roundtrip
just found
Select Bargain Flight flight, departing Mon, Jan 26 from Oahu to San Diego, returning Tue, Feb 3, priced at $335 just found
Bargain Flight
Mon, Jan 19 - Tue, Jan 20
HNL
Oahu
SAN
San Diego
$337 Roundtrip, found 15 hours ago
$337
Roundtrip
found 15 hours ago
Select Bargain Flight flight, departing Mon, Jan 19 from Oahu to San Diego, returning Tue, Jan 20, priced at $337 found 15 hours ago

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

February is typically the cheapest month to fly

From $215 - $485 per traveler.

Alternative airports near San Diego

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to General Abelardo L. Rodriguez Intl. TIJ. Average driving time to city center is 26 minutes. Flights from $580
TIJ
General Abelardo L. Rodriguez Intl.
Average driving time to city center26 min
Flights from $580
Select flight to McClellan-Palomar CLD. Cheapest option available. Average driving time to city center is 38 minutes. Flights from $462
CLD
McClellan-Palomar
Cheapest
Average driving time to city center38 min
Flights from $462

Frequently asked questions

How much does a flight from Daniel K. Inouye Intl. Airport (HNL) to San Diego Intl. Airport (SAN) cost?
Secure a cheap one-way flight from $169 or cheap return flight from $223 from Daniel K. Inouye Intl. Airport (HNL) to San Diego Intl. Airport (SAN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Daniel K. Inouye Intl. Airport (HNL) to San Diego Intl. Airport (SAN)?
Planning your trip for January may help you find better deals, as it's the cheapest month for flights between HNL and SAN. You'll often find the lowest fares during the off-season.
Which airlines fly direct from Daniel K. Inouye Intl. Airport (HNL) to San Diego Intl. Airport (SAN)?
Skip the stopovers and travel straight from Daniel K. Inouye Intl. Airport (HNL) to San Diego Intl. Airport (SAN) with 3 airlines, including:

  • Southwest Airlines
  • Alaska Airlines
  • Hawaiian Airlines

What is the cheapest airline that flies from Daniel K. Inouye Intl. Airport (HNL) to San Diego Intl. Airport (SAN)?
While prices can vary depending on your travel dates, Hawaiian Airlines and Alaska Airlines are popular options for flights between Daniel K. Inouye Intl. Airport (HNL) and San Diego Intl. Airport (SAN). You can also compare carriers on Expedia and use the "Sort by" filter to find the cheapest ticket for your HNL to SAN flight.
How many flights per day from Daniel K. Inouye Intl. Airport (HNL) to San Diego Intl. Airport (SAN)?
When departing from Daniel K. Inouye Intl. Airport (HNL), you can choose from an average of 4 daily nonstop flights to San Diego Intl. Airport (SAN).
What are the most popular departure times for flights from Daniel K. Inouye Intl. Airport (HNL) to San Diego Intl. Airport (SAN)?
Flights between HNL and SAN are their busiest at 12 PM. If you want a more relaxed trip and possibly cheaper tickets, choose a departure outside the usual busy windows.
What day of the week has the most flights from HNL to SAN?
Friday has the most flights from Daniel K. Inouye Intl. Airport (HNL) to San Diego Intl. Airport (SAN). Consider leaving on this day and you'll have the best chance of finding a departure that fits your schedule.
What is the earliest flight from Daniel K. Inouye Intl. Airport (HNL) to San Diego Intl. Airport (SAN)?
Daniel K. Inouye Intl. Airport (HNL)'s first flight to San Diego Intl. Airport (SAN) takes off at approximately 8:20AM UTC-10. With a travel time of 5h 30m, you'll land at around 3:50PM UTC-8.
How long does it take to fly from Daniel K. Inouye Intl. Airport (HNL) to San Diego Intl. Airport (SAN)?
Flights from HNL to SAN have an average travel time of 5 hours and 26 minutes. The distance between these two airports is 2,600 mi.
What airline has the least delays from HNL to SAN?
With 92% of journeys generally arriving on schedule, Southwest Airlines has the best on-time performance for nonstop flights from Daniel K. Inouye Intl. Airport (HNL) to San Diego Intl. Airport (SAN). To monitor your flight status and receive notifications about any changes, head to the Expedia App.
What is the best time to fly from Daniel K. Inouye Intl. Airport (HNL) to San Diego Intl. Airport (SAN)?
To avoid possible delays on the Daniel K. Inouye Intl. Airport (HNL) to San Diego Intl. Airport (SAN) route, travel before 3 PM. Departures after this time are 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.
What airports do you fly into for San Diego from Daniel K. Inouye Intl. Airport (HNL)?
San Diego Intl. Airport (SAN) is the only airport in San Diego with direct flights from Daniel K. Inouye Intl. Airport (HNL). Explore your options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Daniel K. Inouye Intl. Airport (HNL) to San Diego Intl. Airport (SAN) last-minute?
Last-minute fares from HNL to SAN are typically more expensive. To secure the cheapest rates, start searching for flights well in advance. That being said, if you're flexible with your travel dates, it's possible to score a cheap ticket right before your trip.
Is it cheaper to book a HNL to SAN flight and hotel package?
Compared with arranging hotels and flights separately, booking a HNL to SAN flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place will take the hassle out of planning your trip. Just secure your flights and choose from our wide range of stays, then customize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Daniel K. Inouye Intl. Airport (HNL) to San Diego Intl. Airport (SAN)?
It's usually possible to reschedule or cancel your HNL to SAN flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Daniel K. Inouye Intl.
Destination airport
San Diego Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$222
Distance
2609 mi
Average flight time
8 hours 14 mins

Book with confidence

Honolulu to San Diego Flights

The cheapest times to fly from Honolulu to San Diego

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

 

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

Sunday is one of the best days to book for cheap flights from Honolulu to San Diego: 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 Honolulu to San Diego

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 Honolulu to San Diego in 2025. You can also book with separate airlines for your outbound and return journeys, from $169 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 Honolulu to San Diego 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 Honolulu to San Diego 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.

 

Honolulu to San Diego Flights

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*Available to One Key members.