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$119+ 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SAN
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap 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 September 17, 2025.

Round-trip from

$238
(Alaska Airlines)

One-way from

$119
(Alaska Airlines)

Popular in

June

Cheapest in

November

Average price

$441

Good round-trip deal

$348 or less

Good one-way deal

$159 or less
From Hawaii to San Diego
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One-way flight from Hawaii to San Diego
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Highest demand for flights based on searches. 10% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Hawaii to San Diego.
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Price to beat on a one-way flight from Hawaii to San Diego.
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Find 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 September 17, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 10/3010:59 pmOGG - SAN
Nonstop5h 22mAlaska Airlines
Tue 11/46:48 pmSAN - OGG
Nonstop6h 02mAlaska Airlines
Deal found 9/16$238
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/68:59 pmOGG - SAN
1 stop9h 41mDelta
Tue 11/116:15 amSAN - OGG
1 stop7h 58mDelta
Deal found 9/16$257
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 10/3010:25 pmOGG - SAN
1 stop9h 16mUnited Airlines
Tue 11/411:02 amSAN - OGG
2 stops11h 19mUnited Airlines
Deal found 9/16$262
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 11/1911:59 pmOGG - SAN
Nonstop5h 24mAlaska Airlines
Sat 11/295:13 pmSAN - OGG
Nonstop6h 17mAlaska Airlines
Deal found 9/16$268
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 11/196:25 pmOGG - SAN
1 stop10h 50mAlaska Airlines
Sun 11/305:13 pmSAN - OGG
Nonstop6h 17mAlaska Airlines
Deal found 9/15$273
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/309:09 pmOGG - SAN
1 stop14h 02mDelta
Tue 11/46:20 amSAN - OGG
1 stop7h 39mDelta
Deal found 9/16$277
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 11/57:12 pmLIH - SAN
1 stop10h 03mAlaska Airlines
Sun 11/96:48 pmSAN - LIH
1 stop20h 06mAlaska Airlines
Deal found 9/16$289
This Southwest deal was found by Cheapflights users on 9/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:00 amKOA - SAN
1 stop7h 30mSouthwest
Wed 12/106:30 amSAN - KOA
1 stop8h 15mSouthwest
Deal found 9/17$293
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/141:40 pmKOA - SAN
1 stop7h 35mUnited Airlines
Tue 10/216:15 amSAN - KOA
1 stop8h 35mUnited Airlines
Deal found 9/15$297
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:30 pmLIH - SAN
1 stop9h 50mDelta
Wed 10/2211:24 amSAN - LIH
1 stop10h 41mDelta
Deal found 9/17$297
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/78:25 pmOGG - SAN
2 stops11h 02mUnited Airlines
Sun 10/126:15 amSAN - OGG
1 stop7h 45mUnited Airlines
Deal found 9/15$305
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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.
Tue 10/1411:09 pmOGG - SAN
Nonstop5h 19mAlaska Airlines
Tue 10/216:59 pmSAN - OGG
Nonstop6h 06mAlaska Airlines
Deal found 9/17$308

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 September 17, 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 10/30

10:59 pm-7:21 am

Nonstop5h 22m

San Diego

Tue 11/4

6:48 pm-10:50 pm

Nonstop6h 02m

$238

KahuluiSan Diego

OGG - SAN

OGGSAN

Kahului

Thu 11/6

11:59 pm-7:23 am

Nonstop5h 24m

San Diego

Tue 11/11

7:00 am-9:51 pm

1 stop16h 51m

$248

KahuluiSan Diego

OGG - SAN

OGGSAN

Kahului

Thu 11/6

8:59 pm-8:40 am

1 stop9h 41m

San Diego

Tue 11/11

6:15 am-12:13 pm

1 stop7h 58m

$257

KahuluiSan Diego

OGG - SAN

OGGSAN

Kahului

Wed 11/19

11:59 pm-7:23 am

Nonstop5h 24m

San Diego

Sun 11/30

5:13 pm-9:30 pm

Nonstop6h 17m

$268

KahuluiSan Diego

OGG - SAN

OGGSAN

Kahului

Wed 11/19

11:59 pm-7:23 am

Nonstop5h 24m

San Diego

Sat 11/29

5:13 pm-9:30 pm

Nonstop6h 17m

$268

KahuluiSan Diego

OGG - SAN

OGGSAN

Kahului

Thu 10/30

9:09 pm-2:11 pm

1 stop14h 02m

San Diego

Tue 11/4

6:20 am-11:59 am

1 stop7h 39m

$277

LihueSan Diego

LIH - SAN

LIHSAN

Lihue

Wed 11/5

7:12 pm-7:15 am

1 stop10h 03m

San Diego

Sun 11/9

6:48 pm-12:54 pm

1 stop20h 06m

$289

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Wed 12/3

6:00 am-3:30 pm

1 stop7h 30m

San Diego

Wed 12/10

6:30 am-12:45 pm

1 stop8h 15m

$293

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Tue 10/14

1:40 pm-12:15 am

1 stop7h 35m

San Diego

Tue 10/21

6:15 am-11:50 am

1 stop8h 35m

$297

LihueSan Diego

LIH - SAN

LIHSAN

Lihue

Wed 10/8

8:30 pm-9:20 am

1 stop9h 50m

San Diego

Wed 10/22

11:24 am-7:05 pm

1 stop10h 41m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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, August is the cheapest month in which you can book a flight from Hawaii to San Diego (average of $286). Flying from Hawaii to San Diego in March is currently the most expensive (average of $366). 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 September 17, 2025.

When flying from Hawaii to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 17, 2025.

The most flights from USHI to SAN are scheduled on a Wednesday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 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 45 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 22m. Fly via Alaska Airlines, Delta, or Southwest 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 Alaska Airlines, which is currently one of the cheapest options available, starting at $119. Hawaiian Airlines flights start at $139 while deals on Southwest start at $144 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 (92%), Alaska Airlines (84%) or Hawaiian Airlines (84%) 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 $164. On average you can expect to pay $1,391. The most popular route, (Honolulu - San Diego), can usually be booked for $320.

  • 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, August is the cheapest month in which you can book a flight from Hawaii to San Diego (average of $286). Flying from Hawaii to San Diego in March is currently the most expensive (average of $366). 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
La Mesa
Poway
Lemon Grove
Coronado
Imperial Beach
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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$151Average$346FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$196Average$458FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$208Average$510FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$208Average$473FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$208Average$466FlexibilityNo cancel feeOn-time85%

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