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San Diego

$104+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SAN
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
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 February 4, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Thu 2/262:24 pm
OGG
-
SAN
1 stop8h 11m
Multiple Airlines
Mon 3/27:22 pm
SAN
-
OGG
Nonstop6h 24m
Multiple Airlines
Deal found 2/2$222
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Thu 3/511:54 pm
OGG
-
SAN
Nonstop5h 22m
Multiple Airlines
Mon 3/95:44 pm
SAN
-
OGG
1 stop18h 14m
Multiple Airlines
Deal found 2/2$223
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 3/311:54 pm
OGG
-
SAN
Nonstop5h 22m
Multiple Airlines
Wed 3/45:00 pm
SAN
-
OGG
1 stop15h 51m
Multiple Airlines
Deal found 2/3$236
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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 3/311:54 pm
OGG
-
SAN
Nonstop5h 22m
Alaska Airlines
Wed 3/47:22 pm
SAN
-
OGG
Nonstop6h 24m
Alaska Airlines
Deal found 2/1$237
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Wed 2/254:50 pm
KOA
-
SAN
1 stop12h 25m
Multiple Airlines
Tue 3/311:34 am
SAN
-
KOA
Nonstop6h 19m
Multiple Airlines
Deal found 2/3$246
This Delta deal was found by Cheapflights users on 2/1. 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 3/118:55 pm
KOA
-
SAN
1 stop12h 53m
Delta
Mon 3/166:15 am
SAN
-
KOA
1 stop11h 38m
Delta
Deal found 2/1$256
This Delta deal was found by Cheapflights users on 2/4. 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 4/158:20 pm
LIH
-
SAN
1 stop11h 14m
Delta
Mon 4/207:20 am
SAN
-
LIH
1 stop13h 20m
Delta
Deal found 2/4$256
This Delta deal was found by Cheapflights users on 2/4. 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 3/510:00 pm
OGG
-
SAN
1 stop10h 04m
Delta
Wed 3/116:20 am
SAN
-
OGG
1 stop8h 10m
Delta
Deal found 2/4$256
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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.
Mon 4/271:16 pm
KOA
-
SAN
Nonstop5h 29m
Multiple Airlines
Thu 4/305:43 pm
SAN
-
KOA
1 stop24h 38m
Multiple Airlines
Deal found 2/1$262
This Southwest deal was found by Cheapflights users on 2/1. 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.
Tue 2/247:05 pm
LIH
-
SAN
2 stops10h 50m
Southwest
Thu 3/510:00 am
SAN
-
LIH
1 stop9h 10m
Southwest
Deal found 2/1$262
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/262:25 pm
OGG
-
SAN
1 stop7h 15m
United Airlines
Mon 3/211:05 am
SAN
-
OGG
2 stops11h 43m
United Airlines
Deal found 2/2$262
This Southwest deal was found by Cheapflights users on 2/4. 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.
Tue 4/148:35 pm
OGG
-
SAN
1 stop8h 05m
Southwest
Sun 4/269:45 am
SAN
-
OGG
Nonstop5h 50m
Southwest
Deal found 2/4$266

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 February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$222
(Kiwi.com)

One-way from

$110
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$432

Good round-trip deal

$173 or less

Good one-way deal

$164 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 ($48 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 February 2026
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 February 4, 2026.
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 2/26

2:24 pm-12:35 am

1 stop8h 11m

San Diego

Mon 3/2

7:22 pm-11:46 pm

Nonstop6h 24m

$222

KahuluiSan Diego

OGG - SAN

OGGSAN

Kahului

Tue 3/3

11:54 pm-7:16 am

Nonstop5h 22m

San Diego

Wed 3/4

5:00 pm-6:51 am

1 stop15h 51m

$236

KahuluiSan Diego

OGG - SAN

OGGSAN

Kahului

Tue 3/3

11:54 pm-7:16 am

Nonstop5h 22m

San Diego

Wed 3/4

7:22 pm-11:46 pm

Nonstop6h 24m

$237

KahuluiSan Diego

OGG - SAN

OGGSAN

Kahului

Thu 3/5

11:54 pm-7:16 am

Nonstop5h 22m

San Diego

Mon 3/9

10:29 am-1:52 pm

Nonstop6h 23m

$237

KahuluiSan Diego

OGG - SAN

OGGSAN

Kahului

Thu 2/26

11:54 pm-7:16 am

Nonstop5h 22m

San Diego

Mon 3/2

7:22 pm-11:46 pm

Nonstop6h 24m

$237

KahuluiSan Diego

OGG - SAN

OGGSAN

Kahului

Thu 5/7

2:45 pm-9:45 pm

1 stop28h 00m

San Diego

Sun 5/10

5:43 pm-8:52 pm

Nonstop6h 09m

$242

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Wed 3/11

8:55 pm-12:48 pm

1 stop12h 53m

San Diego

Mon 3/16

6:15 am-2:53 pm

1 stop11h 38m

$256

LihueSan Diego

LIH - SAN

LIHSAN

Lihue

Wed 4/15

8:20 pm-10:34 am

1 stop11h 14m

San Diego

Mon 4/20

7:20 am-5:40 pm

1 stop13h 20m

$256

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Wed 2/25

10:55 pm-8:40 am

1 stop7h 45m

San Diego

Tue 3/3

11:05 am-8:51 pm

2 stops11h 46m

$262

LihueSan Diego

LIH - SAN

LIHSAN

Lihue

Tue 2/24

7:05 pm-7:55 am

2 stops10h 50m

San Diego

Thu 3/5

10:00 am-5:10 pm

1 stop9h 10m

$262

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

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, February is the cheapest month in which you can book a flight from Hawaii to San Diego (average of $140). Flying from Hawaii to San Diego in March is currently the most expensive (average of $263). 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 February 4, 2026.

It’s typically best to fly out from Hawaii to San Diego at noon. Doing so could potentially save you 9% on the flight price compared to flying in the evening, 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 January 31, 2026.

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 February 4, 2026.

The most flights from USHI to SAN are scheduled on a Tuesday (12 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (10 on average).

How much does it cost to fly round-trip from Hawaii to San Diego?

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 43 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 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 Hawaiian Airlines, which is currently one of the cheapest options available, starting at $119. Alaska Airlines flights start at $119 while deals on American Airlines start at $127 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 Fiji Airways (73%), Southwest (72%) or Qantas Airways (68%) 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 $148. On average you can expect to pay $615. The most popular route, (Honolulu - San Diego), can usually be booked for $276.

  • 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, February is the cheapest month in which you can book a flight from Hawaii to San Diego (average of $140). Flying from Hawaii to San Diego in March is currently the most expensive (average of $263). 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
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

Browse thousands of different options on Cheapflights for your next trip

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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 February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$148Average$287FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$235Average$470FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$237Average$494FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$255Average$472FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$288Average$503FlexibilityNo cancel feeOn-time63%

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