Cheap Flights from Honolulu to San Diego
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Flights from Honolulu to San Diego
Airlines Flying from Honolulu to San Diego
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Flight deals from Honolulu to San Diego
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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Cheapest nonstop
HNL 22:305h 30mDirectSAN 07:00Honolulu - San Diego | Thu, Jun 12 | Alaska Airlines
SAN 17:456hDirectHNL 20:45San Diego - Honolulu | Fri, Jun 13 | Alaska AirlinesHK$3,277 HK$3,78513% OFF13% OFFHK$3,785 HK$3,277 -
HNL 19:458h 33m1 stopsSAN 07:18Honolulu - San Diego | Thu, Aug 7 | Hawaiian Airlines
SAN 17:456hDirectHNL 20:45San Diego - Honolulu | Thu, Aug 14 | Hawaiian AirlinesHK$3,193 HK$3,78516% OFF16% OFFHK$3,785 HK$3,193 -
HNL 22:305h 30mDirectSAN 07:00Honolulu - San Diego | Thu, Aug 7 | Alaska Airlines
SAN 10:297h 53m1 stopsHNL 15:22San Diego - Honolulu | Tue, Aug 12 | Alaska AirlinesHK$3,204 HK$3,78515% OFF15% OFFHK$3,785 HK$3,204
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HNL 21:409h 32m1 stopsSAN 10:12Honolulu - San Diego | Wed, Jul 2 | United Airlines
SAN 15:3510h 59m1 stopsHNL 23:34San Diego - Honolulu | Wed, Jul 9 | Alaska AirlinesHK$3,21015% OFFHK$3,785 HK$3,210 -
HNL 19:508h 43m1 stopsSAN 07:33Honolulu - San Diego | Tue, Aug 5 | Alaska Airlines
SAN 15:3510h 59m1 stopsHNL 23:34San Diego - Honolulu | Tue, Aug 12 | Alaska AirlinesHK$3,23814% OFFHK$3,785 HK$3,238
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HNL 23:008h 12m1 stopsSAN 10:12Honolulu - San Diego | Thu, Jul 3 | United Airlines
SAN 17:456hDirectHNL 20:45San Diego - Honolulu | Thu, Jul 10 | Hawaiian AirlinesHK$3,24014% OFFHK$3,785 HK$3,240
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HNL 17:2013h 40m2 stopsSAN 10:00Honolulu - San Diego | Tue, Jul 15 | Southwest Airlines
SAN 12:306hDirectHNL 15:30San Diego - Honolulu | Tue, Jul 22 | Hawaiian AirlinesHK$3,26314% OFFHK$3,785 HK$3,263 -
HNL 17:1910h 59m1 stopsSAN 07:18Honolulu - San Diego | Thu, Jul 3 | Hawaiian Airlines
SAN 12:306hDirectHNL 15:30San Diego - Honolulu | Thu, Jul 10 | Hawaiian AirlinesHK$3,29613% OFFHK$3,785 HK$3,296
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HNL 22:3313h 5m1 stopsSAN 14:38Honolulu - San Diego | Thu, Jul 3 | Delta Air Lines
SAN 07:2714h 40m1 stopsHNL 19:07San Diego - Honolulu | Sun, Jul 6 | Delta Air LinesHK$3,31812% OFFHK$3,785 HK$3,318 -
HNL 22:4211h 8m1 stopsSAN 12:50Honolulu - San Diego | Tue, Aug 5 | Delta Air Lines
SAN 07:2714h 38m1 stopsHNL 19:05San Diego - Honolulu | Tue, Aug 12 | Delta Air LinesHK$3,33112% OFFHK$3,785 HK$3,331
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HNL 13:0017h 25m1 stopsSAN Invalid DateHonolulu - San Diego | Fri, Jun 13 | Normal Airline
SAN 15:006hDirectHNL 16:00San Diego - Honolulu | Sun, Jun 15 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
HNL 12:555h 24mDirectSAN 21:19Honolulu - San Diego | Wed, Jul 30 | Hawaiian AirlinesHK$1,631 HK$2,80742% OFF42% OFFHK$2,807 HK$1,631
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HNL 22:305h 30mDirectSAN 07:00Honolulu - San Diego | Thu, Jun 26 | Hawaiian AirlinesHK$1,640 HK$2,80742% OFF42% OFFHK$2,807 HK$1,640
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HNL 19:508h 43m1 stopsSAN 07:33Honolulu - San Diego | Tue, Jun 24 | Hawaiian AirlinesHK$1,487 HK$2,80747% OFF47% OFFHK$2,807 HK$1,487
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HNL 21:259h 35m1 stopsSAN 10:00Honolulu - San Diego | Tue, Jun 17 | Hawaiian AirlinesHK$1,52146% OFFHK$2,807 HK$1,521
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HNL 19:508h 43m1 stopsSAN 07:33Honolulu - San Diego | Tue, Jun 24 | Alaska AirlinesHK$1,53345% OFFHK$2,807 HK$1,533
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HNL 21:409h 44m1 stopsSAN 10:24Honolulu - San Diego | Tue, Jun 17 | United AirlinesHK$1,53445% OFFHK$2,807 HK$1,534
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HNL 21:409h 32m1 stopsSAN 10:12Honolulu - San Diego | Wed, Jul 16 | United AirlinesHK$1,53845% OFFHK$2,807 HK$1,538
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HNL 21:409h 32m1 stopsSAN 10:12Honolulu - San Diego | Wed, Jul 9 | United AirlinesHK$1,55245% OFFHK$2,807 HK$1,552
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HNL 07:008h 54m1 stopsSAN 18:54Honolulu - San Diego | Thu, Jun 12 | Delta Air LinesHK$1,82735% OFFHK$2,807 HK$1,827
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HNL 20:259h 54m1 stopsSAN 09:19Honolulu - San Diego | Wed, Jun 11 | Delta Air LinesHK$1,83635% OFFHK$2,807 HK$1,836
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HNL 21:409h 32m1 stopsSAN 10:12Honolulu - San Diego | Wed, Jul 2 | United AirlinesHK$2,21121% OFFHK$2,807 HK$2,211
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HNL 19:458h 33m1 stopsSAN 07:18Honolulu - San Diego | Thu, Jul 24 | Hawaiian AirlinesHK$2,47012% OFFHK$2,807 HK$2,470
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HNL 13:0017h 25m1 stopsSAN Invalid DateHonolulu - San Diego | Fri, Jun 13 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Information from Honolulu to San Diego
| Cheapest one-way flight price | HK$1,338 |
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| Cheapest return ticket price | HK$2,648 |
| Off-season travel month | May |
| Peak season for travel | June |
| Flight distance | 4,200.81km |
| Average flight time | 5 hours 31 minutes |
| Popular airline | Alaska Airlines |
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
FAQ
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When are flight tickets from Honolulu (HNL) to San Diego (SAN) the cheapest?
Airlines adjust prices for flights from Honolulu to San Diego based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from Honolulu (HNL) to San Diego (SAN) cost?
According to Trip.com's data, the lowest price is around HK$2,985. -
How long is the flight from Honolulu (HNL) to San Diego (SAN)?
It takes about 5 hours 31 minutes to fly from Honolulu (HNL) to San Diego (SAN). -
What are the most popular airlines that fly from Honolulu (HNL) to San Diego (SAN)?
Airlines with flights from Honolulu (HNL) to San Diego (SAN): Korean Air, Alaska Airlines, Hawaiian Airlines, Southwest Airlines and Qantas Airways. -
How many airports in San Diego (SAN)?
There are 3 airport(s) in San Diego (SAN): McClellan-Palomar Airport, Marine Corps Air Station Miramar and San Diego International Airport.
How to find a cheap flight from Honolulu to San Diego
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Honolulu to San Diego. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest flight from Honolulu to San Diego.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Honolulu to San Diego over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Wed, Jul 30, with one-way flights priced at just HK$1631.
Compare cheap flight deals from Honolulu to San Diego across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Honolulu to San Diego. The cheapest airline for this route is Hawaiian Airlines.
Set up a Price Alert
By setting up a Price Alert for your journey from Honolulu to San Diego, you can easily keep an eye on ticket prices without having to check every day.
Don't miss out on cheap flight deals and promo codes from Honolulu to San Diego.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Honolulu to San Diego and snag some exclusive deals just for you.
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