HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'ahu

$162+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — HNL
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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

Keep the following information in mind while searching for San Diego to O'ahu flight deals. Data was last updated April 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$335
(Alaska Airlines)

One-way from

$162
(Alaska Airlines)

Popular in

December

Cheapest in

September

Average price

$446

Good round-trip deal

$444 or less

Good one-way deal

$234 or less
Provider with most accurate pricing for San Diego-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Honolulu flights.
Search Deals
From San Diego to O'ahu
Search Deals
One-way flight from San Diego to O'ahu
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from San Diego to O'ahu.
Search Deals
Price to beat on a one-way flight from San Diego to O'ahu.
Search Deals

Find 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 April 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/85:45 pmSAN - HNL
Nonstop6h 08mHawaiian Airlines
Fri 9/1210:30 pmHNL - SAN
Nonstop5h 40mHawaiian Airlines
Deal found 4/28$311
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 9/312:30 pmSAN - HNL
Nonstop6h 12mAlaska Airlines
Tue 9/98:00 amHNL - SAN
Nonstop5h 30mAlaska Airlines
Deal found 4/28$330
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/192:30 pmSAN - HNL
1 stop8h 28mUnited Airlines
Thu 5/2211:20 amHNL - SAN
1 stop9h 21mUnited Airlines
Deal found 4/28$344
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2411:05 amSAN - HNL
1 stop11h 15mDelta
Tue 9/309:38 pmHNL - SAN
1 stop8h 41mDelta
Deal found 4/28$349
This Southwest deal was found by Cheapflights users on 4/28. 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 9/225:55 pmSAN - HNL
Nonstop6h 05mSouthwest
Sat 9/278:10 amHNL - SAN
Nonstop5h 25mSouthwest
Deal found 4/28$422

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 April 30, 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 5/29

8:00 am-11:07 pm

2 stops18h 07m

Honolulu

Mon 6/2

1:40 pm-9:02 am

1 stop16h 22m

$335

San DiegoHonolulu

SAN - HNL

SANHNL

San Diego

Mon 5/19

2:30 pm-7:58 pm

1 stop8h 28m

Honolulu

Thu 5/22

11:20 am-11:41 pm

1 stop9h 21m

$344

San DiegoHonolulu

SAN - HNL

SANHNL

San Diego

Mon 5/26

6:32 pm-8:39 am

1 stop17h 07m

Honolulu

Mon 6/2

1:40 pm-7:39 am

1 stop14h 59m

$374

San DiegoHonolulu

SAN - HNL

SANHNL

San Diego

Sun 5/11

6:20 am-2:12 pm

1 stop10h 52m

Honolulu

Sat 5/17

9:15 pm-8:35 am

1 stop8h 20m

$387

San DiegoHonolulu

SAN - HNL

SANHNL

San Diego

Thu 6/5

9:00 am-4:10 pm

1 stop10h 10m

Honolulu

Mon 6/9

1:40 pm-9:02 am

1 stop16h 22m

$388

San DiegoHonolulu

SAN - HNL

SANHNL

San Diego

Thu 7/10

7:30 am-7:05 pm

1 stop14h 35m

Honolulu

Tue 7/15

7:00 am-6:54 pm

1 stop8h 54m

$463

San DiegoHonolulu

SAN - HNL

SANHNL

San Diego

Mon 5/5

5:55 pm-9:00 pm

Nonstop6h 05m

Honolulu

Mon 5/12

2:20 pm-10:50 pm

Nonstop5h 30m

$531

San DiegoHonolulu

SAN - HNL

SANHNL

San Diego

Wed 5/28

10:15 pm-8:37 pm

2 stops25h 22m

$162

San DiegoHonolulu

SAN - HNL

SANHNL

San Diego

Tue 5/27

10:43 am-7:44 pm

2 stops12h 01m

$204

San DiegoHonolulu

SAN - HNL

SANHNL

San Diego

Tue 5/6

10:00 am-7:45 pm

1 stop12h 45m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 13 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, November is the cheapest month in which you can book a flight from San Diego to O'ahu (average of $469). Flying from San Diego to O'ahu in June is currently the most expensive (average of $687). 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 April 30, 2025.

When flying from San Diego to O'ahu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 April 30, 2025.

The most flights from SAN to zzFUW are scheduled on a Tuesday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in O'ahu by month

Plan your trip to O'ahu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in O'ahu ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit O'ahu when rainfall is around 0.3 in.

Temperature in O'ahu by month

Plan your trip to O'ahu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to O'ahu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

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 April 30, 2025.
To help decide which airline to fly from San Diego to O'ahu, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,295 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,405 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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?

    Within the past month, 57 users have taken a look at flights from San Diego to O'ahu.

  • 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 $162. Users have also found prices from $204 and $209 on United Airlines 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 (88%), Fiji Airways (82%), Qantas Airways( 82%).

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

    While on average a flight from San Diego to O'ahu is generally $998, our data shows the cheapest flight currently is $149. When looking at the most popular route, (San Diego - Honolulu), you can expect to pay $311 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, November is the cheapest month in which you can book a flight from San Diego to O'ahu (average of $469). Flying from San Diego to O'ahu in June is currently the most expensive (average of $687). 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.
Los Angeles to Honolulu flights
San Francisco to Honolulu flights
Los Angeles to Kahului flights
Ontario to Honolulu flights
Los Angeles to Lihue flights
Los Angeles to Kailua-Kona flights
San Francisco to Kahului flights
San Diego to Honolulu flights
San Jose to Honolulu flights
San Francisco to Kailua-Kona flights
San Francisco to Lihue flights
Las Vegas to Honolulu flights
Oakland to Honolulu flights
Sacramento to Honolulu flights
San Diego to Kahului flights
San Jose to Kahului flights
Sacramento to Kahului flights
Long Beach to Honolulu flights
Ontario to Kahului flights
San Diego to Lihue flights
Oakland to Kahului flights
San Diego to Kailua-Kona flights
Las Vegas to Kahului flights
Sacramento to Kailua-Kona flights
Santa Ana to Honolulu flights
Long Beach to Kahului flights
Ontario to Lihue flights
Ontario to Kailua-Kona flights
San Jose to Lihue flights
Oakland to Lihue flights
San Jose to Kailua-Kona flights
Fresno to Honolulu flights
Burbank to Honolulu flights
Las Vegas to Kailua-Kona flights
Sacramento to Lihue flights
Oakland to Kailua-Kona flights
Santa Ana to Kahului flights
Los Angeles to Hilo flights
Reno to Honolulu flights
Las Vegas to Lihue flights
Santa Ana to Kailua-Kona flights
San Francisco to Hilo flights
Palm Springs to Honolulu flights
Burbank to Kahului flights
Santa Ana to Lihue flights
Medford to Honolulu flights
Ontario to Hilo flights
Fresno to Kahului flights
Long Beach to Lihue flights
Long Beach to Kailua-Kona flights

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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$221Average$477FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$227Average$337FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$432FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$246Average$437FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$276Average$466FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$322Average$511FlexibilityNo 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.