$191+ 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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — HNL
Jun 15 — Jun 221
Round-trip
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
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Diego to O'ahuExplore 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 May 16, 2026.
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 May 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 5/256:30 pm
SAN
- HNL
1 stop17h 55m
Multiple Airlines
Mon 6/19:50 pm
HNL
- SAN
Nonstop5h 44m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Sun 8/305:15 pm
SAN
- HNL
Nonstop6h 11m
Alaska Airlines
Wed 9/212:30 pm
HNL
- SAN
Nonstop5h 29m
Alaska Airlines
Deal found 5/10![Alaska Airlines logo]()
$387
This Alaska Airlines deal was found by Cheapflights users on 5/10. 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 5/255:19 pm
SAN
- HNL
Nonstop6h 13m
Multiple Airlines
Wed 6/33:34 pm
HNL
- SAN
1 stop12h 24m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 8/116:55 pm
SAN
- HNL
1 stop14h 45m
Multiple Airlines
Thu 8/2011:39 pm
HNL
- SAN
1 stop8h 37m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$391
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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 9/93:55 pm
SAN
- HNL
Nonstop6h 11m
Multiple Airlines
Tue 9/227:30 pm
HNL
- SAN
1 stop8h 29m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$392
This Hawaiian Airlines deal was found by Cheapflights users on 5/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:15 pm
SAN
- HNL
Nonstop6h 11m
Alaska Airlines
Wed 9/97:31 am
HNL
- SAN
Nonstop5h 29m
Alaska Airlines
Deal found 5/10![Alaska Airlines logo]()
$393
This Alaska Airlines deal was found by Cheapflights users on 5/10. 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 5/255:19 pm
SAN
- HNL
Nonstop6h 13m
Multiple Airlines
Tue 6/29:50 pm
HNL
- SAN
Nonstop5h 44m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$395
This Alaska Airlines deal was found by Cheapflights users on 5/12. 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 9/83:55 pm
SAN
- HNL
Nonstop6h 11m
Multiple Airlines
Wed 9/96:00 am
HNL
- SAN
1 stop10h 02m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$398
This Hawaiian Airlines deal was found by Cheapflights users on 5/13. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:00 am
SAN
- HNL
Nonstop6h 19m
Alaska Airlines
Tue 9/2212:30 pm
HNL
- SAN
Nonstop5h 29m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 8/179:12 am
SAN
- HNL
1 stop12h 20m
Multiple Airlines
Fri 8/2111:39 pm
HNL
- SAN
1 stop8h 37m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$400
Best flights from San Diego to O'ahuDiscover carefully curated flight deals from San Diego to O'ahu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 16, 2026.
Discover carefully curated flight deals from San Diego to O'ahu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 16, 2026.
This Southwest deal was found by Cheapflights users on 5/12. 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 8/61:20 pm
SAN
- HNL
2 stops10h 55m
Southwest
Thu 8/139:30 pm
HNL
- SAN
1 stop9h 00m
Southwest
Deal found 5/12![Southwest logo]()
$467
This United Airlines deal was found by Cheapflights users on 5/13. 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.
Tue 5/191:35 pm
SAN
- HNL
1 stop8h 59m
United Airlines
Wed 6/2410:05 pm
HNL
- SAN
1 stop8h 54m
United Airlines
Deal found 5/13![United Airlines logo]()
$483
This Hawaiian Airlines deal was found by Cheapflights users on 5/13. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:16 pm
SAN
- HNL
Nonstop6h 06m
Alaska Airlines
Fri 8/147:30 am
HNL
- SAN
Nonstop5h 31m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$492
This Alaska Airlines deal was found by Cheapflights users on 5/12. 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 8/65:16 pm
SAN
- HNL
Nonstop6h 06m
Multiple Airlines
Mon 8/103:07 pm
HNL
- SAN
1 stop15h 03m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$495
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Tue 5/1910:55 am
SAN
- HNL
1 stop8h 22m
United Airlines
Thu 5/217:10 am
HNL
- SAN
2 stops9h 41m
United Airlines
Deal found 5/15![United Airlines logo]()
$533
This Southwest deal was found by Cheapflights users on 5/13. 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.
Fri 7/31:30 pm
SAN
- HNL
2 stops10h 50m
Southwest
Wed 7/85:25 pm
HNL
- SAN
1 stop8h 45m
Southwest
Deal found 5/13![Southwest logo]()
$545
This Alaska Airlines deal was found by Cheapflights users on 5/14. 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 6/116:47 pm
SAN
- HNL
1 stop14h 53m
Multiple Airlines
Wed 6/177:30 am
HNL
- SAN
Nonstop5h 31m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$546
This Southwest deal was found by Cheapflights users on 5/13. 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 5/196:00 pm
SAN
- HNL
Nonstop6h 00m
Southwest
Wed 6/243:50 pm
HNL
- SAN
1 stop10h 20m
Southwest
Deal found 5/13![Southwest logo]()
$565
This Southwest deal was found by Cheapflights users on 5/14. 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.
Fri 7/31:30 pm
SAN
- HNL
2 stops10h 50m
Southwest
Fri 7/109:30 pm
HNL
- SAN
1 stop11h 20m
Southwest
Deal found 5/14![Southwest logo]()
$570
This Southwest deal was found by Cheapflights users on 5/14. 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.
Sat 6/203:50 pm
SAN
- HNL
1 stop8h 10m
Southwest
Sat 6/273:50 pm
HNL
- SAN
1 stop10h 20m
Southwest
Deal found 5/14![Southwest logo]()
$570
Last-minute flights from San Diego to O'ahuDiscover last-minute flight deals from San Diego to O'ahu. Data last updated May 16, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to O'ahu. Data last updated May 16, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/12. 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.
Sat 5/2311:18 am
SAN
- HNL
1 stop11h 01m
Multiple Airlines
Wed 6/39:00 pm
HNL
- SAN
1 stop6h 58m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 5/256:30 pm
SAN
- HNL
1 stop17h 55m
Multiple Airlines
Mon 6/19:50 pm
HNL
- SAN
Nonstop5h 44m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$386
This Alaska Airlines deal was found by Cheapflights users on 5/10. 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 5/253:46 pm
SAN
- HNL
Nonstop6h 08m
Multiple Airlines
Tue 6/25:50 pm
HNL
- SAN
1 stop10h 08m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 5/256:30 pm
SAN
- HNL
1 stop17h 55m
Multiple Airlines
Wed 6/39:00 pm
HNL
- SAN
1 stop6h 58m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$397
This Alaska Airlines deal was found by Cheapflights users on 5/12. 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 5/256:30 pm
SAN
- HNL
1 stop19h 01m
Multiple Airlines
Thu 5/2812:23 pm
HNL
- SAN
Nonstop5h 32m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 5/2610:15 pm
SAN
- HNL
1 stop14h 09m
Multiple Airlines
Wed 6/312:23 pm
HNL
- SAN
Nonstop5h 32m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$400
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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 5/278:13 am
SAN
- HNL
1 stop15h 26m
Multiple Airlines
Thu 6/49:50 pm
HNL
- SAN
Nonstop5h 44m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 5/287:00 am
SAN
- HNL
1 stop9h 36m
Multiple Airlines
Tue 6/29:00 pm
HNL
- SAN
1 stop6h 58m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$398
One-way flights from San Diego to O'ahuSearch for one-way flight options from San Diego to O'ahu. Find affordable one-way fares based on user searches. Data last updated May 16, 2026.
Search for one-way flight options from San Diego to O'ahu. Find affordable one-way fares based on user searches. Data last updated May 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 5/256:30 pm
SAN
- HNL
1 stop17h 55m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 5/12. 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.
Sun 9/139:00 am
SAN
- HNL
Nonstop6h 19m
Alaska Airlines
Deal found 5/12![Alaska Airlines logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 6/25:19 pm
SAN
- HNL
Nonstop6h 13m
Alaska Airlines
Deal found 5/10![Alaska Airlines logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Sun 10/45:17 pm
SAN
- HNL
Nonstop6h 12m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 11/103:38 pm
SAN
- HNL
1 stop9h 54m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 8/114:14 pm
SAN
- HNL
1 stop8h 57m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 9/146:55 am
SAN
- HNL
1 stop9h 39m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 11/98:05 am
SAN
- HNL
Nonstop6h 23m
Alaska Airlines
Deal found 5/12![Alaska Airlines logo]()
$199
This CheapOair deal was found by Cheapflights users on 5/13. 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.
Sun 10/411:02 am
SAN
- HNL
Nonstop6h 18m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 11/911:05 am
SAN
- HNL
1 stop8h 25m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 5/12. 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.
Sun 11/811:43 am
SAN
- HNL
1 stop7h 40m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$202
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 May 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $387 (Kiwi.com) |
One-way from | $191 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $502 |
Good round-trip deal | $458 or less |
Good one-way deal | $242 or less |
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 May 16, 2026.
Use the filters below to find and compare flights from San Diego to O'ahu that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoHonolulu
SAN - HNL
SANHNL
San Diego
Thu 8/6
1:20 pm-9:15 pm
2 stops10h 55m
Honolulu
Thu 8/13
9:30 pm-9:30 am
1 stop9h 00m
$467
San DiegoHonolulu
SAN - HNL
SANHNL
San Diego
Tue 5/19
1:35 pm-7:34 pm
1 stop8h 59m
Honolulu
Wed 6/24
10:05 pm-9:59 am
1 stop8h 54m
$483
Quickest round-trip
San DiegoHonolulu
SAN - HNL
SANHNL
San Diego
Mon 8/10
5:16 pm-8:22 pm
Nonstop6h 06m
Honolulu
Fri 8/14
7:30 am-4:01 pm
Nonstop5h 31m
$492
San DiegoHonolulu
SAN - HNL
SANHNL
San Diego
Thu 8/6
5:16 pm-8:22 pm
Nonstop6h 06m
Honolulu
Mon 8/10
3:07 pm-9:10 am
1 stop15h 03m
$495
San DiegoHonolulu
SAN - HNL
SANHNL
San Diego
Tue 5/19
10:55 am-4:17 pm
1 stop8h 22m
Honolulu
Thu 5/21
7:10 am-7:51 pm
2 stops9h 41m
$533
San DiegoHonolulu
SAN - HNL
SANHNL
San Diego
Fri 7/3
1:30 pm-9:20 pm
2 stops10h 50m
Honolulu
Wed 7/8
5:25 pm-5:10 am
1 stop8h 45m
$545
San DiegoHonolulu
SAN - HNL
SANHNL
San Diego
Thu 6/11
6:47 pm-6:40 am
1 stop14h 53m
Honolulu
Wed 6/17
7:30 am-4:01 pm
Nonstop5h 31m
$546
San DiegoHonolulu
SAN - HNL
SANHNL
San Diego
Tue 5/19
6:00 pm-9:00 pm
Nonstop6h 00m
Honolulu
Wed 6/24
3:50 pm-5:10 am
1 stop10h 20m
$565
San DiegoHonolulu
SAN - HNL
SANHNL
San Diego
Fri 7/3
1:30 pm-9:20 pm
2 stops10h 50m
Honolulu
Fri 7/10
9:30 pm-11:50 am
1 stop11h 20m
$570
San DiegoHonolulu
SAN - HNL
SANHNL
San Diego
Sat 6/20
3:50 pm-9:00 pm
1 stop8h 10m
Honolulu
Sat 6/27
3:50 pm-5:10 am
1 stop10h 20m
$570
Showing 1-10 of 22 resultsSorted by cheapest first
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.
SAN-HNL
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
SAN-zzFUW
SAN-HNL
How far ahead should I book a flight from San Diego to O'ahu?
Booking 67 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Diego to O'ahu. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from San Diego to O'ahu?
Currently, January is the cheapest month in which you can book a flight from San Diego to O'ahu (average of $121). Flying from San Diego to O'ahu in June is currently the most expensive (average of $1,924). 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 May 16, 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 10% 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 May 9, 2026.
Travelers seeking maximum savings on their San Diego to O'ahu flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday 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 May 16, 2026.
The most flights from SAN to zzFUW are scheduled on a Monday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 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 May 16, 2026.
Peruse reviews from past customers who have flown with Southwest,Alaska Airlines, andHawaiian Airlines 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
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
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.
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
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for San Diego to O'ahu
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to O'ahu by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Diego to O'ahu by cabin class
Find flights from San Diego to O'ahu, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Diego and O'ahu flights
Browse other San Diego and O'ahu flight options. Last updated on May 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 7 airlines flying from San Diego to O'ahu
Discover the top 7 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 May 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$192 | Average$500 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$255 | Average$413 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$270 | Average$364 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$289 | Average$515 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$294 | Average$495 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$296 | Average$490 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$304 | Average$507 | FlexibilityNo cancel fee | On-time63% |