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$114+ 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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SAN
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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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 October 28, 2025.

This Expedia deal was found by Cheapflights users on 10/27. 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.
Thu 12/42:20 pmKOA - SAN
Nonstop5h 27mAlaska Airlines
Wed 12/109:34 amSAN - KOA
1 stop13h 56mAlaska Airlines
Deal found 10/27$248
This Delta deal was found by Cheapflights users on 10/27. 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 12/48:43 pmKOA - SAN
1 stop11h 26mDelta
Wed 12/106:15 amSAN - KOA
2 stops15h 15mDelta
Deal found 10/27$262
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 10/28$268
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Sat 12/66:56 pmKOA - SAN
1 stop10h 04mAlaska Airlines
Tue 12/911:53 amSAN - KOA
Nonstop6h 07mAlaska Airlines
Deal found 10/27$273
This Delta deal was found by Cheapflights users on 10/27. 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.
Sat 12/68:43 pmKOA - SAN
1 stop11h 25mDelta
Tue 12/96:15 amSAN - KOA
2 stops14h 05mDelta
Deal found 10/27$292
This Delta deal was found by Cheapflights users on 10/27. 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.
Sun 12/78:43 pmKOA - SAN
1 stop14h 02mDelta
Thu 12/116:30 amSAN - KOA
1 stop13h 50mDelta
Deal found 10/27$297
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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.
Fri 12/192:25 pmKOA - SAN
Nonstop5h 37mAlaska Airlines
Sat 1/108:23 amSAN - KOA
1 stop9h 37mAlaska Airlines
Deal found 10/26$303
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 11/2112:15 pmOGG - SAN
1 stop6h 47mAlaska Airlines
Sun 11/305:13 pmSAN - OGG
Nonstop6h 17mAlaska Airlines
Deal found 10/27$303
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 11/251:40 pmKOA - SAN
Nonstop5h 22mAlaska Airlines
Sat 11/2911:36 amSAN - KOA
Nonstop6h 19mAlaska Airlines
Deal found 10/27$308
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Fri 12/1911:20 pmKOA - SAN
1 stop9h 10mUnited Airlines
Sat 1/106:15 amSAN - KOA
1 stop8h 42mUnited Airlines
Deal found 10/26$317
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1011:00 pmOGG - SAN
1 stop10h 57mAmerican Airlines
Sun 1/47:30 pmSAN - OGG
1 stop22h 07mAmerican Airlines
Deal found 10/28$336
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 11/142:40 pmKOA - SAN
1 stop7h 33mUnited Airlines
Mon 11/176:15 amSAN - KOA
1 stop8h 45mUnited Airlines
Deal found 10/27$337

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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$243
(Alaska Airlines)

One-way from

$114
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$460

Good round-trip deal

$237 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. 9% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 October 28, 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

LihueSan Diego

LIH - SAN

LIHSAN

Lihue

Tue 3/10

10:00 am-6:42 pm

Nonstop5h 42m

San Diego

Wed 3/11

4:35 pm-9:57 pm

1 stop8h 22m

$243

LihueSan Diego

LIH - SAN

LIHSAN

Lihue

Tue 2/17

11:00 am-6:42 pm

Nonstop5h 42m

San Diego

Mon 2/23

4:35 pm-6:25 am

1 stop15h 50m

$243

LihueSan Diego

LIH - SAN

LIHSAN

Lihue

Wed 2/18

11:00 am-6:42 pm

Nonstop5h 42m

San Diego

Mon 2/23

6:45 pm-11:18 am

1 stop18h 33m

$243

KahuluiSan Diego

OGG - SAN

OGGSAN

Kahului

Tue 3/10

9:48 am-8:30 pm

1 stop7h 42m

San Diego

Wed 3/11

6:45 pm-9:48 pm

Nonstop6h 03m

$243

HiloSan Diego

ITO - SAN

ITOSAN

Hilo Intl

Mon 3/9

7:29 am-8:30 pm

1 stop10h 01m

San Diego

Tue 3/10

4:35 pm-9:58 pm

1 stop8h 23m

$248

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Thu 2/12

1:42 pm-6:40 am

1 stop14h 58m

San Diego

Mon 2/16

4:35 pm-6:25 am

1 stop15h 50m

$248

KahuluiSan Diego

OGG - SAN

OGGSAN

Kahului

Thu 12/11

11:59 pm-7:21 am

Nonstop5h 22m

San Diego

Sun 1/4

5:13 pm-9:37 pm

Nonstop6h 24m

$268

KahuluiSan Diego

OGG - SAN

OGGSAN

Kahului

Wed 12/10

11:59 pm-7:21 am

Nonstop5h 22m

San Diego

Sun 1/4

5:13 pm-9:37 pm

Nonstop6h 24m

$268

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Sun 12/7

8:43 pm-12:45 pm

1 stop14h 02m

San Diego

Thu 12/11

6:30 am-6:20 pm

1 stop13h 50m

$297

HiloSan Diego

ITO - SAN

ITOSAN

Hilo Intl

Mon 3/9

6:47 pm-11:04 am

2 stops13h 17m

San Diego

Tue 3/10

4:35 pm-9:58 pm

1 stop8h 23m

$302

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 59 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 October 28, 2025.

It’s typically best to fly out from Hawaii to San Diego in the evening. Doing so could potentially save you 21% 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 October 26, 2025.

Travelers seeking maximum savings on their Hawaii to San Diego flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday 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 October 28, 2025.

The most flights from USHI to SAN are scheduled on a Monday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 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 41 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 42m. Fly via Alaska Airlines, Hawaiian Airlines, or Delta to get the fastest option. The distance between Hawaii and San Diego is about 2670 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 $118. Southwest flights start at $124 while deals on Delta start at $129 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 (93%), Qantas Airways (87%) or Korean Air (87%) 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 $168. On average you can expect to pay $821. The most popular route, (Honolulu - San Diego), can usually be booked for $221.

  • 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
Imperial Beach
National City

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Alternative routes for Hawaii to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
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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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$151Average$355FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$196Average$467FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$208Average$510FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$213Average$483FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$257Average$470FlexibilityNo cancel feeOn-time69%

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