O'ahu

$149+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — HNL
Mar 5 — Mar 121
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Diego to O'ahu with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 February 3, 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.
Wed 5/1312:47 pm
SAN
-
HNL
1 stop11h 18m
Multiple Airlines
Wed 5/208:00 am
HNL
-
SAN
1 stop7h 58m
Multiple Airlines
Deal found 2/2$288
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/305:10 pm
SAN
-
HNL
Nonstop6h 16m
Multiple Airlines
Mon 5/49:41 pm
HNL
-
SAN
1 stop9h 44m
Multiple Airlines
Deal found 2/1$289
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:22 pm
SAN
-
HNL
1 stop14h 06m
Multiple Airlines
Mon 3/211:10 pm
HNL
-
SAN
1 stop8h 39m
Multiple Airlines
Deal found 2/1$290
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.
Wed 2/253:19 pm
SAN
-
HNL
Nonstop6h 30m
Alaska Airlines
Wed 2/2511:35 pm
HNL
-
SAN
Nonstop5h 40m
Alaska Airlines
Deal found 2/1$291
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.
Mon 2/239:54 am
SAN
-
HNL
2 stops13h 27m
United Airlines
Thu 2/2612:35 pm
HNL
-
SAN
1 stop9h 05m
United Airlines
Deal found 2/2$292
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:10 pm
SAN
-
HNL
Nonstop6h 16m
Alaska Airlines
Wed 5/612:40 pm
HNL
-
SAN
Nonstop5h 32m
Alaska Airlines
Deal found 2/1$293
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.
Mon 3/911:34 am
SAN
-
HNL
1 stop8h 03m
Multiple Airlines
Mon 3/169:40 pm
HNL
-
SAN
1 stop20h 49m
Multiple Airlines
Deal found 2/2$294
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:22 pm
SAN
-
HNL
1 stop14h 19m
Multiple Airlines
Thu 3/267:50 am
HNL
-
SAN
Nonstop5h 40m
Multiple Airlines
Deal found 1/31$295
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 3/33:29 pm
SAN
-
HNL
Nonstop6h 30m
Multiple Airlines
Wed 3/46:10 am
HNL
-
SAN
1 stop13h 19m
Multiple Airlines
Deal found 2/1$296
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:00 pm
SAN
-
HNL
Nonstop6h 26m
Multiple Airlines
Tue 3/311:35 pm
HNL
-
SAN
Nonstop5h 40m
Multiple Airlines
Deal found 2/2$297
This United Airlines deal was found by Cheapflights users on 1/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:15 am
SAN
-
HNL
1 stop8h 51m
United Airlines
Thu 2/2612:35 pm
HNL
-
SAN
1 stop9h 05m
United Airlines
Deal found 1/31$298
This Alaska Airlines deal was found by Cheapflights users on 1/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/85:44 pm
SAN
-
HNL
Nonstop6h 26m
Alaska Airlines
Tue 3/247:50 am
HNL
-
SAN
Nonstop5h 40m
Alaska Airlines
Deal found 1/31$299

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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$288
(Kiwi.com)

One-way from

$149
(Hawaiian Airlines)

Popular in

June

Cheapest in

January

Average price

$409

Good round-trip deal

$346 or less

Good one-way deal

$204 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. 12% potential increase in price ($66 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 February 2026
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 February 3, 2026.
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

Wed 3/11

3:29 pm-6:59 pm

Nonstop6h 30m

Honolulu

Wed 3/11

10:35 pm-7:15 am

Nonstop5h 40m

$291

San DiegoHonolulu

SAN - HNL

SANHNL

San Diego

Tue 3/3

3:29 pm-7:59 pm

Nonstop6h 30m

Honolulu

Wed 3/4

6:10 am-9:29 pm

1 stop13h 19m

$296

San DiegoHonolulu

SAN - HNL

SANHNL

San Diego

Thu 4/16

6:00 pm-9:00 pm

Nonstop6h 00m

Honolulu

Wed 4/22

9:25 pm-5:55 am

Nonstop5h 30m

$297

San DiegoHonolulu

SAN - HNL

SANHNL

San Diego

Mon 3/9

5:44 pm-9:10 pm

Nonstop6h 26m

Honolulu

Wed 3/11

10:35 pm-7:15 am

Nonstop5h 40m

$297

San DiegoHonolulu

SAN - HNL

SANHNL

San Diego

Thu 4/16

6:00 pm-9:00 pm

Nonstop6h 00m

Honolulu

Mon 4/20

5:25 pm-5:10 am

1 stop8h 45m

$302

San DiegoHonolulu

SAN - HNL

SANHNL

San Diego

Thu 2/26

5:00 pm-9:26 pm

Nonstop6h 26m

Honolulu

Thu 3/12

9:55 am-12:35 am

1 stop11h 40m

$302

San DiegoHonolulu

SAN - HNL

SANHNL

San Diego

Sun 5/3

2:18 pm-5:32 pm

Nonstop6h 14m

Honolulu

Sun 5/17

9:05 pm-6:58 pm

1 stop18h 53m

$303

San DiegoHonolulu

SAN - HNL

SANHNL

San Diego

Thu 4/23

5:10 pm-8:26 pm

Nonstop6h 16m

Honolulu

Sun 4/26

9:30 pm-9:45 pm

1 stop21h 15m

$303

San DiegoHonolulu

SAN - HNL

SANHNL

San Diego

Wed 4/29

2:18 pm-5:32 pm

Nonstop6h 14m

Honolulu

Sun 5/3

9:30 pm-9:45 pm

1 stop21h 15m

$303

San DiegoHonolulu

SAN - HNL

SANHNL

San Diego

Fri 3/6

6:15 am-1:11 pm

1 stop8h 56m

Honolulu

Mon 3/9

10:30 pm-10:40 am

1 stop9h 10m

$306

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 22 results
1
2
3

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 December is currently the most expensive (average of $324). 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 February 3, 2026.

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 in the afternoon, which can drop the price by up to 7% versus a flight in the evening.

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 January 31, 2026.

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 February 3, 2026.

The most flights from SAN to zzFUW are scheduled on a Friday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 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 February 3, 2026.
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.

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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 $297, Alaska Airlines can have you in O'ahu from San Diego in 6h. Airlines will cover a distance of 2608 mi. Most flights are nonstop.

  • 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 $148. Users have also found prices from $150 and $153 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 (79%), Hawaiian Airlines (69%), Alaska Airlines( 68%).

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

    While on average a flight from San Diego to O'ahu is generally $905, our data shows the cheapest flight currently is $148. When looking at the most popular route, (San Diego - Honolulu), you can expect to pay $261 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 December is currently the most expensive (average of $324). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$192Average$419FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$227Average$317FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$238Average$408FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$293Average$498FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$297Average$491FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$306Average$507FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.