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$113+ Cheap flights from Hawaii to San Diego (SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SAN
Jan 10 — Jan 171
Sat 1/10
Sat 1/17
1 adult, Economy
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Cheap flight deals from Hawaii to San Diego

Cheapest flights from Hawaii to San Diego
Explore the most affordable flight options available from Hawaii to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 11, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/162:30 pmLIH - SAN
1 stop7h 45mUnited Airlines
Wed 12/316:15 amSAN - LIH
1 stop8h 28mUnited Airlines
Deal found 12/9$327
This Alaska Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1011:59 pmOGG - SAN
Nonstop5h 22mAlaska Airlines
Sun 1/45:13 pmSAN - OGG
Nonstop6h 24mAlaska Airlines
Deal found 12/10$343
This Alaska Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1811:28 pmHNL - SAN
Nonstop5h 37mAlaska Airlines
Wed 1/78:23 amSAN - HNL
Nonstop6h 25mAlaska Airlines
Deal found 12/9$349
This Alaska Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:52 pmOGG - SAN
Nonstop5h 22mAlaska Airlines
Wed 12/315:13 pmSAN - OGG
Nonstop6h 24mAlaska Airlines
Deal found 12/9$353
This Alaska Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:52 pmOGG - SAN
Nonstop5h 25mAlaska Airlines
Sun 1/45:13 pmSAN - OGG
Nonstop6h 24mAlaska Airlines
Deal found 12/9$358
This Alaska Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:28 pmHNL - SAN
Nonstop5h 37mMultiple Airlines
Thu 1/15:00 pmSAN - HNL
Nonstop6h 31mMultiple Airlines
Deal found 12/10$358
This Expedia deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/232:25 pmKOA - SAN
Nonstop5h 37mAlaska Airlines
Wed 12/315:13 pmSAN - KOA
1 stop21h 56mAlaska Airlines
Deal found 12/10$363
This Expedia deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:28 pmHNL - SAN
Nonstop5h 37mMultiple Airlines
Mon 1/55:13 pmSAN - HNL
1 stop15h 30mMultiple Airlines
Deal found 12/11$363
This Expedia deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/162:53 pmLIH - SAN
Nonstop5h 37mAlaska Airlines
Wed 12/315:13 pmSAN - LIH
1 stop21h 51mAlaska Airlines
Deal found 12/9$364
This Kiwi.com deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:28 pmHNL - SAN
Nonstop5h 37mAlaska Airlines
Tue 12/307:15 amSAN - HNL
1 stop11h 12mAlaska Airlines
Deal found 12/9$367
This United Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:30 amHNL - SAN
1 stop10h 27mUnited Airlines
Wed 1/146:15 amSAN - HNL
1 stop8h 48mUnited Airlines
Deal found 12/9$375
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:59 pmHNL - SAN
1 stop8h 31mUnited Airlines
Wed 1/76:15 amSAN - HNL
1 stop8h 48mUnited Airlines
Deal found 12/10$376

Find flight deals from Hawaii to San Diego

Keep the following information in mind while searching for Hawaii to San Diego flight deals. Data was last updated December 11, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$234
(Kiwi.com)

One-way from

$113
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$473

Good round-trip deal

$287 or less

Good one-way deal

$170 or less
Provider with most accurate pricing for Honolulu-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-San Diego flights.
Search Deals
From Hawaii to San Diego
Search Deals
One-way flight from Hawaii to San Diego
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Hawaii to San Diego.
Search Deals
Price to beat on a one-way flight from Hawaii to San Diego.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hawaii to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Hawaii to San Diego that are best for you.

Fly from

Hawaii

Fly to

San Diego

Route

Depart

Return

Price

KahuluiSan Diego

OGG - SAN

OGGSAN

Kahului

Thu 2/5

11:59 pm-7:23 am

Nonstop5h 24m

San Diego

Mon 2/9

6:45 pm-10:59 pm

Nonstop6h 14m

$238

KahuluiSan Diego

OGG - SAN

OGGSAN

Kahului

Mon 1/12

11:59 pm-7:23 am

Nonstop5h 24m

San Diego

Mon 1/19

6:45 pm-10:59 pm

Nonstop6h 14m

$238

KahuluiSan Diego

OGG - SAN

OGGSAN

Kahului

Tue 1/27

11:59 pm-7:23 am

Nonstop5h 24m

San Diego

Thu 1/29

6:45 pm-10:59 pm

Nonstop6h 14m

$238

KahuluiSan Diego

OGG - SAN

OGGSAN

Kahului

Wed 1/21

11:59 pm-7:23 am

Nonstop5h 24m

San Diego

Tue 1/27

6:45 pm-10:59 pm

Nonstop6h 14m

$238

LihueSan Diego

LIH - SAN

LIHSAN

Lihue

Thu 1/22

9:00 pm-6:56 am

1 stop7h 56m

San Diego

Mon 1/26

9:12 am-1:45 pm

Nonstop6h 33m

$243

KahuluiSan Diego

OGG - SAN

OGGSAN

Kahului

Mon 1/26

5:35 pm-6:56 am

1 stop11h 21m

San Diego

Thu 2/5

6:45 pm-10:59 pm

Nonstop6h 14m

$243

KahuluiSan Diego

OGG - SAN

OGGSAN

Kahului

Thu 2/5

6:36 pm-6:56 am

1 stop10h 20m

San Diego

Mon 2/9

6:45 pm-10:59 pm

Nonstop6h 14m

$243

HiloSan Diego

ITO - SAN

ITOSAN

Hilo Intl

Tue 2/3

7:44 pm-6:56 am

1 stop9h 12m

San Diego

Wed 2/4

2:29 pm-9:24 pm

1 stop8h 55m

$243

LihueSan Diego

LIH - SAN

LIHSAN

Lihue

Thu 1/22

9:00 pm-6:56 am

1 stop7h 56m

San Diego

Mon 1/26

9:12 am-1:45 pm

Nonstop6h 33m

$243

LihueSan Diego

LIH - SAN

LIHSAN

Lihue

Thu 1/29

6:00 am-3:40 pm

1 stop7h 40m

San Diego

Wed 2/4

8:30 am-1:03 pm

Nonstop6h 33m

$243

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 60 results
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Best time to book a flight from Hawaii to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Hawaii with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hawaii to San Diego

What is the cheapest month to book a flight from Hawaii to San Diego?

Currently, December is the cheapest month in which you can book a flight from Hawaii to San Diego (average of $158). Flying from Hawaii to San Diego in March is currently the most expensive (average of $257). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HI to SAN?

Find hourly flight availability from Hawaii to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 11, 2025.

It’s typically best to fly out from Hawaii to San Diego in the evening. Doing so could potentially save you 17% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Hawaii to San Diego?

Use this chart to determine the cheapest time to fly round-trip from Hawaii to San Diego. Price data was last updated on December 6, 2025.

Travelers seeking maximum savings on their Hawaii to San Diego flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Hawaii to San Diego

Explore weekly flight availability from Hawaii to San Diego. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 11, 2025.

The most flights from USHI to SAN are scheduled on a Monday (10 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (9 on average).

Related info for your journey

Find useful and relevant information for your journey from Hawaii to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Diego from Hawaii?

    San Diego (SAN), located 2.6 mi from the city center, is the airport you fly into when you book flights from Hawaii to San Diego.

  • How popular is this Hawaii to San Diego flight route?

    Flights from Hawaii to San Diego have been viewed 38 times in the past calendar month.

  • How long is the flight from Hawaii to San Diego?

    There are many flights that can get you from Hawaii to San Diego in 5h 24m. Fly via Alaska Airlines or United Airlines to get the fastest option. The distance between Hawaii and San Diego is about 2535 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Hawaii to San Diego one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $108. Hawaiian Airlines flights start at $119 while deals on Alaska Airlines start at $119 one-way.

  • What are the most popular routes from Hawaii to San Diego?

    Most travelers choose Honolulu - San Diego, Kahului - San Diego or Kona Intl - San Diego when deciding on the best route from Hawaii to San Diego.

  • What are the most reliable airlines from Hawaii to San Diego?

    No one likes to see their flight delayed. When booking a flight from Hawaii to San Diego consider choosing Southwest (76%), Korean Air (63%) or Hawaiian Airlines (62%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Hawaii to San Diego?

    The cheapest flight price from Hawaii to San Diego is $166. On average you can expect to pay $678. The most popular route, (Honolulu - San Diego), can usually be booked for $292.

  • Can I find deals for flights from Hawaii to San Diego that include hotel bookings?

    Yes. In addition to deals on Hawaii to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hawaii to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hawaii to San Diego.

  • Can I find deals for business class flights from Hawaii to San Diego?

    Yes. Cheapflights offers flight deals from Hawaii to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hawaii to San Diego?

    Currently, December is the cheapest month in which you can book a flight from Hawaii to San Diego (average of $158). Flying from Hawaii to San Diego in March is currently the most expensive (average of $257). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
La Mesa
Poway
Lemon Grove
Julian
National City

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Top 5 airlines flying from Hawaii to San Diego

Discover the top 5 airlines that operate flights from Hawaii to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$151Average$378FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$208Average$525FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$223Average$479FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$236Average$492FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$257Average$477FlexibilityNo cancel feeOn-time69%

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