O'ahu

$189+ Cheap flights from San Diego (SAN) to O'ahu

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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — HNL
Jan 17 — Jan 241
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Cheap flight deals from San Diego to O'ahu

Cheapest flights from San Diego to O'ahu
Explore the most affordable flight options available from San Diego to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:00 pmSAN - HNL
Nonstop6h 31mMultiple Airlines
Wed 1/712:36 pmHNL - SAN
1 stop17h 59mMultiple Airlines
Deal found 12/16$381
This Expedia deal was found by Cheapflights users on 12/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:00 pmSAN - HNL
Nonstop6h 21mMultiple Airlines
Wed 12/2411:28 pmHNL - SAN
Nonstop5h 37mMultiple Airlines
Deal found 12/17$398
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Fri 12/197:40 amSAN - HNL
1 stop10h 08mUnited Airlines
Tue 1/2010:50 pmHNL - SAN
1 stop9h 37mUnited Airlines
Deal found 12/16$407
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:15 amSAN - HNL
1 stop8h 18mUnited Airlines
Thu 12/257:30 amHNL - SAN
1 stop10h 27mUnited Airlines
Deal found 12/17$417
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:46 amSAN - HNL
1 stop8h 13mMultiple Airlines
Tue 1/207:49 pmHNL - SAN
1 stop9h 34mMultiple Airlines
Deal found 12/16$418
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/186:15 amSAN - HNL
1 stop8h 59mUnited Airlines
Tue 1/2010:50 pmHNL - SAN
2 stops11h 59mUnited Airlines
Deal found 12/16$422
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/179:19 pmSAN - HNL
1 stop16h 44mMultiple Airlines
Sun 1/185:55 pmHNL - SAN
1 stop11h 28mMultiple Airlines
Deal found 12/17$423
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:00 pmSAN - HNL
Nonstop6h 21mMultiple Airlines
Mon 12/2211:28 pmHNL - SAN
Nonstop5h 37mMultiple Airlines
Deal found 12/16$428
This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/165:00 pmSAN - HNL
Nonstop6h 21mAlaska Airlines
Wed 12/2412:40 pmHNL - SAN
Nonstop5h 25mAlaska Airlines
Deal found 12/16$438

Find flight deals from San Diego to O'ahu

Keep the following information in mind while searching for San Diego to O'ahu flight deals. Data was last updated December 18, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$300
(Alaska Airlines)

One-way from

$189
(Alaska Airlines)

Popular in

June

Cheapest in

January

Average price

$580

Good round-trip deal

$365 or less

Good one-way deal

$234 or less
Provider with most accurate pricing for San Diego-Honolulu flight deals.
Provider most trusted by Cheapflights users for San Diego-Honolulu flights.
From San Diego to O'ahu
One-way flight from San Diego to O'ahu
Highest demand for flights based on searches. 11% potential increase in price ($65 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from San Diego to O'ahu.
Price to beat on a one-way flight from San Diego to O'ahu.

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to O'ahu 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 18, 2025.
Use the filters below to find and compare flights from San Diego to O'ahu that are best for you.

Fly from

San Diego

Fly to

O'ahu

Route

Depart

Return

Price

San DiegoHonolulu

SAN - HNL

SANHNL

San Diego

Thu 2/19

6:15 am-3:14 pm

1 stop10h 59m

Honolulu

Wed 2/25

10:55 pm-12:39 pm

2 stops11h 44m

$303

San DiegoHonolulu

SAN - HNL

SANHNL

San Diego

Mon 2/9

5:00 pm-9:21 pm

Nonstop6h 21m

Honolulu

Sun 2/15

11:35 pm-7:15 am

Nonstop5h 40m

$308

San DiegoHonolulu

SAN - HNL

SANHNL

San Diego

Fri 1/9

5:00 pm-9:21 pm

Nonstop6h 21m

Honolulu

Thu 1/15

12:58 pm-8:23 pm

Nonstop5h 25m

$308

San DiegoHonolulu

SAN - HNL

SANHNL

San Diego

Fri 1/23

8:23 am-12:48 pm

Nonstop6h 25m

Honolulu

Tue 1/27

9:40 pm-7:23 am

1 stop7h 43m

$313

San DiegoHonolulu

SAN - HNL

SANHNL

San Diego

Fri 1/9

11:45 am-7:28 pm

1 stop9h 43m

Honolulu

Tue 1/13

11:16 pm-6:56 am

Nonstop5h 40m

$313

San DiegoHonolulu

SAN - HNL

SANHNL

San Diego

Wed 2/18

7:45 am-9:21 pm

2 stops15h 36m

Honolulu

Wed 2/25

10:55 pm-12:39 pm

2 stops11h 44m

$317

San DiegoHonolulu

SAN - HNL

SANHNL

San Diego

Thu 3/5

5:00 pm-9:26 pm

Nonstop6h 26m

Honolulu

Sun 3/15

8:45 pm-10:04 am

1 stop10h 19m

$318

San DiegoHonolulu

SAN - HNL

SANHNL

San Diego

Sat 3/7

7:22 pm-6:41 am

1 stop13h 19m

Honolulu

Thu 3/12

1:46 pm-12:35 am

1 stop7h 49m

$318

San DiegoHonolulu

SAN - HNL

SANHNL

San Diego

Tue 2/10

5:00 pm-9:21 pm

Nonstop6h 21m

Honolulu

Thu 2/19

11:35 pm-7:15 am

Nonstop5h 40m

$323

San DiegoHonolulu

SAN - HNL

SANHNL

San Diego

Sat 1/17

2:29 pm-6:53 pm

Nonstop6h 24m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 20 results
1
2

Best time to book a flight from San Diego to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu from San Diego 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 San Diego to O'ahu

What is the cheapest month to book a flight from San Diego to O'ahu?

Currently, April is the cheapest month in which you can book a flight from San Diego to O'ahu (average of $183). Flying from San Diego to O'ahu in July is currently the most expensive (average of $372). 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 SAN to FUW?

Find hourly flight availability from San Diego to O'ahu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from San Diego to O'ahu, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 6% versus a flight in the morning.

What is the cheapest day to fly from San Diego to O'ahu?

Use this chart to determine the cheapest time to fly round-trip from San Diego to O'ahu. Price data was last updated on December 13, 2025.

Travelers seeking maximum savings on their San Diego to O'ahu flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Diego to O'ahu

Explore weekly flight availability from San Diego to O'ahu. 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 18, 2025.

The most flights from SAN to zzFUW are scheduled on a Thursday (11 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing O'ahu

Get insights into the airlines that provide service to O'ahu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'ahu. Reviews last updated December 18, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from San Diego to O'ahu to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

Find useful and relevant information for your journey from San Diego to O'ahu. 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 from for flights from San Diego to O'ahu?

    For a flight from San Diego to O'ahu, you will be flying from San Diego. San Diego (SAN) is just 2.6 mi from the center of the city.

  • How popular is this San Diego to O'ahu flight route?

  • How long is the flight from San Diego to O'ahu?

    For as low as $308, United Airlines can have you in O'ahu from San Diego in 6h 21m. Airlines will cover a distance of 2608 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from San Diego to O'ahu one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $149. Users have also found prices from $150 and $155 on Southwest and Hawaiian Airlines, respectively.

  • What are the most reliable airlines from San Diego to O'ahu?

    Before booking your flight to O'ahu from San Diego, check out the most reliable airlines to get you to your destination on time: Southwest (89%), Alaska Airlines (69%), Hawaiian Airlines( 69%).

  • What are the cheapest flights from San Diego to O'ahu?

    While on average a flight from San Diego to O'ahu is generally $870, our data shows the cheapest flight currently is $164. When looking at the most popular route, (San Diego - Honolulu), you can expect to pay $249 for that flight.

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

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

  • How can I find direct flights from San Diego to O'ahu?

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

  • Can I find deals for business class flights from San Diego to O'ahu?

    Yes. Cheapflights offers flight deals from San Diego to O'ahu 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 San Diego to O'ahu?

    Currently, April is the cheapest month in which you can book a flight from San Diego to O'ahu (average of $183). Flying from San Diego to O'ahu in July is currently the most expensive (average of $372). 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

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Alternative routes for San Diego to O'ahu

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from San Diego to O'ahu

Discover the top 6 airlines that operate flights from San Diego to O'ahu. 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$198Average$486FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$245Average$415FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$264Average$318FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$297Average$493FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$298Average$492FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$301Average$502FlexibilityNo cancel feeOn-time63%

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