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$134+ 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SAN
Apr 30 — May 71
Thu 4/30
Thu 5/7
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 March 31, 2026.

This Southwest deal was found by Cheapflights users on 3/29. 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.
Mon 4/271:50 pm
LIH
-
SAN
1 stop12h 20m
Southwest
Mon 5/47:20 am
SAN
-
LIH
1 stop11h 50m
Southwest
Deal found 3/29$272
This Southwest deal was found by Cheapflights users on 3/30. 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.
Mon 4/208:55 pm
OGG
-
SAN
Nonstop5h 15m
Southwest
Tue 4/289:45 am
SAN
-
OGG
Nonstop5h 50m
Southwest
Deal found 3/30$277
This Travelocity deal was found by Cheapflights users on 3/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2310:51 pm
OGG
-
SAN
Nonstop5h 24m
Alaska Airlines
Thu 4/305:43 pm
SAN
-
OGG
Nonstop6h 09m
Alaska Airlines
Deal found 3/26$287
This Delta deal was found by Cheapflights users on 3/31. 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 5/710:00 pm
OGG
-
SAN
1 stop9h 19m
Delta
Mon 5/1111:00 am
SAN
-
OGG
1 stop9h 48m
Delta
Deal found 3/31$296
This CheapOair deal was found by Cheapflights users on 3/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2710:51 pm
OGG
-
SAN
Nonstop5h 24m
Alaska Airlines
Thu 5/75:43 pm
SAN
-
OGG
Nonstop6h 09m
Alaska Airlines
Deal found 3/28$297
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 4/2910:51 pm
OGG
-
SAN
Nonstop5h 24m
Alaska Airlines
Sat 5/25:43 pm
SAN
-
OGG
Nonstop6h 09m
Alaska Airlines
Deal found 3/30$307
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 5/71:33 pm
OGG
-
SAN
1 stop7h 15m
Multiple Airlines
Mon 5/1110:25 am
SAN
-
OGG
Nonstop6h 12m
Multiple Airlines
Deal found 3/29$315
This Delta deal was found by Cheapflights users on 3/30. 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 5/79:55 pm
LIH
-
SAN
2 stops11h 22m
Delta
Mon 5/117:15 am
SAN
-
LIH
1 stop14h 51m
Delta
Deal found 3/30$316
This Southwest deal was found by Cheapflights users on 3/29. 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.
Thu 5/78:25 pm
OGG
-
SAN
1 stop9h 05m
Southwest
Sun 5/109:45 am
SAN
-
OGG
Nonstop5h 50m
Southwest
Deal found 3/29$316
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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.
Sun 5/310:51 pm
OGG
-
SAN
Nonstop5h 24m
Alaska Airlines
Mon 5/115:43 pm
SAN
-
OGG
Nonstop6h 09m
Alaska Airlines
Deal found 3/29$317
This Southwest deal was found by Cheapflights users on 3/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:55 pm
OGG
-
SAN
Nonstop5h 15m
Southwest
Thu 5/77:20 am
SAN
-
OGG
1 stop11h 45m
Southwest
Deal found 3/28$320
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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 5/410:51 pm
OGG
-
SAN
Nonstop5h 24m
Multiple Airlines
Mon 5/115:10 pm
SAN
-
OGG
1 stop16h 35m
Multiple Airlines
Deal found 3/29$322

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 March 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$272
(Southwest)

One-way from

$134
(Southwest)

Popular in

June

Cheapest in

January

Average price

$560

Good round-trip deal

$292 or less

Good one-way deal

$239 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 ($46 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 March 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 March 31, 2026.
Use the filters below to find and compare flights from Hawaii to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LihueSan Diego

LIH - SAN

LIHSAN

Lihue

Mon 4/27

1:50 pm-5:10 am

1 stop12h 20m

San Diego

Mon 5/4

7:20 am-4:10 pm

1 stop11h 50m

$272
Quickest round-trip

KahuluiSan Diego

OGG - SAN

OGGSAN

Kahului

Thu 5/7

8:55 pm-5:10 am

Nonstop5h 15m

San Diego

Sun 5/10

9:45 am-12:35 pm

Nonstop5h 50m

$307

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Wed 5/6

11:04 pm-9:58 am

1 stop7h 54m

San Diego

Sun 5/10

6:15 am-12:00 pm

1 stop8h 45m

$326

KahuluiSan Diego

OGG - SAN

OGGSAN

Kahului

Thu 4/23

8:55 pm-5:10 am

Nonstop5h 15m

San Diego

Thu 4/30

8:40 am-4:35 pm

1 stop10h 55m

$332

KahuluiSan Diego

OGG - SAN

OGGSAN

Kahului

Wed 4/29

11:13 am-9:45 pm

1 stop7h 32m

San Diego

Sat 5/2

5:43 pm-8:52 pm

Nonstop6h 09m

$352

Kailua-KonaSan Diego

KOA - SAN

KOASAN

Kona Intl

Wed 5/6

1:16 pm-9:45 pm

Nonstop5h 29m

San Diego

Sun 5/10

5:10 pm-7:16 am

1 stop17h 06m

$354

LihueSan Diego

LIH - SAN

LIHSAN

Lihue

Tue 5/5

2:53 pm-6:40 am

1 stop12h 47m

San Diego

Wed 5/6

5:27 pm-9:46 am

1 stop19h 19m

$356

KahuluiSan Diego

OGG - SAN

OGGSAN

Kahului

Thu 5/14

10:30 pm-6:58 am

Nonstop5h 28m

San Diego

Sun 5/17

6:30 pm-9:30 pm

Nonstop6h 00m

$357

LihueSan Diego

LIH - SAN

LIHSAN

Lihue

Tue 5/5

3:04 pm-11:48 pm

Nonstop5h 44m

San Diego

Wed 5/6

10:51 am-9:26 pm

1 stop13h 35m

$362

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Thu 4/30

7:45 am-11:48 pm

1 stop13h 03m

San Diego

Mon 5/4

10:58 am-4:58 pm

1 stop9h 00m

$367

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 60 resultsSorted by cheapest first
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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 $163). 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 March 31, 2026.

It’s typically best to fly out from Hawaii to San Diego in the morning. Doing so could potentially save you 11% 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 March 28, 2026.

Travelers seeking maximum savings on their Hawaii to San Diego flight should consider departing on Saturday 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 March 31, 2026.

The most flights from USHI to SAN are scheduled on a Monday (13 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (6 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 29 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 Southwest, United Airlines, or Alaska 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 Qantas Airways (79%), Fiji Airways (74%) or Hawaiian Airlines (74%) 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 $195. On average you can expect to pay $463. The most popular route, (Honolulu - San Diego), can usually be booked for $353.

  • 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 $163). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Hawaii to San Diego

Discover the top 6 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 March 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$148Average$284FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$205Average$452FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$235Average$453FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$237Average$515FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$288Average$480FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$298Average$464FlexibilityNo cancel feeOn-timeN/A

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