HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Francisco

$169+ Cheap flights from O'ahu to San Francisco (SFO)

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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SFO
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'ahu to San Francisco 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 O'ahu to San Francisco

Keep the following information in mind while searching for O'ahu to San Francisco flight deals. Data was last updated October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$327
(Delta)

One-way from

$169
(United Airlines)

Popular in

July

Cheapest in

February

Average price

$418

Good round-trip deal

$424 or less

Good one-way deal

$233 or less
Provider with most accurate pricing for Honolulu-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-San Francisco flights.
Search Deals
From O'ahu to San Francisco
Search Deals
One-way flight from O'ahu to San Francisco
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from O'ahu to San Francisco.
Search Deals
Price to beat on a one-way flight from O'ahu to San Francisco.
Search Deals

Find flight deals from O'ahu to San Francisco

Cheapest flights from O'ahu to San Francisco
Explore the most affordable flight options available from O'ahu to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This Delta deal was found by Cheapflights users on 10/23. 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.
Sun 12/711:23 pmHNL - SFO
1 stop11h 36mDelta
Sun 12/1410:40 amSFO - HNL
1 stop13h 08mDelta
Deal found 10/23$327
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/248:00 amHNL - SFO
1 stop7h 38mUnited Airlines
Mon 12/16:39 pmSFO - HNL
Nonstop5h 48mUnited Airlines
Deal found 10/23$328
This Delta deal was found by Cheapflights users on 10/21. 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 12/311:23 pmHNL - SFO
1 stop11h 36mDelta
Wed 12/1010:30 amSFO - HNL
2 stops13h 18mDelta
Deal found 10/21$329
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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.
Sat 12/612:05 pmHNL - SFO
Nonstop5h 10mAlaska Airlines
Sat 12/1310:24 pmSFO - HNL
1 stop14h 39mAlaska Airlines
Deal found 10/22$331
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 12/114:06 pmHNL - SFO
1 stop13h 23mAlaska Airlines
Mon 12/1511:40 amSFO - HNL
1 stop11h 29mAlaska Airlines
Deal found 10/22$332
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 11/1210:38 amHNL - SFO
1 stop10h 54mAlaska Airlines
Tue 11/186:00 amSFO - HNL
1 stop8h 30mAlaska Airlines
Deal found 10/22$333
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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 12/28:00 amHNL - SFO
1 stop21h 29mAlaska Airlines
Wed 2/47:00 amSFO - HNL
Nonstop5h 47mAlaska Airlines
Deal found 10/21$335
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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.
Sat 12/2010:46 pmHNL - SFO
Nonstop5h 12mAlaska Airlines
Mon 1/58:22 amSFO - HNL
1 stop18h 26mAlaska Airlines
Deal found 10/22$336
This lastminute.com deal was found by Cheapflights users on 10/20. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:05 pmHNL - SFO
Nonstop5h 10mHawaiian Airlines
Fri 12/127:24 amSFO - HNL
1 stop13h 37mHawaiian Airlines
Deal found 10/20$337
This KAYAK deal was found by Cheapflights users on 10/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:55 pmHNL - SFO
1 stop11h 55mAlaska Airlines
Sun 11/167:57 pmSFO - HNL
Nonstop5h 32mAlaska Airlines
Deal found 10/21$338
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 11/2310:40 pmHNL - SFO
Nonstop5h 05mAlaska Airlines
Wed 12/312:22 pmSFO - HNL
1 stop11h 47mAlaska Airlines
Deal found 10/22$339
This Delta deal was found by Cheapflights users on 10/21. 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 12/311:23 pmHNL - SFO
1 stop11h 36mDelta
Fri 12/53:35 pmSFO - HNL
1 stop8h 13mDelta
Deal found 10/21$341

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'ahu to San Francisco 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 October 23, 2025.
Use the filters below to find and compare flights from O'ahu to San Francisco that are best for you.

Fly from

O'ahu

Fly to

San Francisco

Route

Depart

Return

Price

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Mon 11/24

8:00 am-5:38 pm

1 stop7h 38m

San Francisco

Mon 12/1

6:39 pm-10:27 pm

Nonstop5h 48m

$328

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Sat 12/20

10:46 pm-5:58 am

Nonstop5h 12m

San Francisco

Mon 1/5

8:22 am-12:48 am

1 stop18h 26m

$336

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Thu 12/25

10:50 am-11:01 pm

1 stop10h 11m

San Francisco

Tue 12/30

5:45 am-5:31 pm

1 stop13h 46m

$341

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Wed 12/3

7:00 am-8:15 pm

1 stop11h 15m

San Francisco

Sat 12/6

8:10 pm-11:50 pm

Nonstop5h 40m

$341

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Tue 12/23

9:33 pm-8:00 am

1 stop8h 27m

San Francisco

Fri 1/2

1:45 pm-10:00 pm

1 stop10h 15m

$341

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Tue 12/9

4:06 pm-10:28 am

1 stop16h 22m

San Francisco

Thu 12/11

7:00 am-8:40 pm

1 stop15h 40m

$341

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Mon 12/22

10:50 pm-8:48 am

1 stop7h 58m

San Francisco

Tue 12/30

4:55 pm-8:59 pm

Nonstop6h 04m

$346

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Sun 12/21

5:03 pm-12:19 am

Nonstop5h 16m

San Francisco

Wed 12/31

4:10 pm-10:44 pm

1 stop8h 34m

$351

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Fri 11/21

6:00 am-7:25 pm

1 stop11h 25m

San Francisco

Tue 12/2

7:15 am-11:00 am

Nonstop5h 45m

$353

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Sun 11/23

6:00 am-7:25 pm

1 stop11h 25m

San Francisco

Tue 12/2

7:15 am-11:00 am

Nonstop5h 45m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

Showing 1-10 of 22 results
1
2
3

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

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

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

Currently, February is the cheapest month in which you can book a flight from O'ahu to San Francisco (average of $124). Flying from O'ahu to San Francisco in September is currently the most expensive (average of $277). 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 FUW to SFO?

Find hourly flight availability from O'ahu to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 23, 2025.

One of the essential ways to save on airfare from O'ahu to San Francisco is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 34% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from O'ahu to San Francisco. Price data was last updated on October 19, 2025.

Travelers seeking maximum savings on their O'ahu to San Francisco flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated October 23, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from O'ahu to San Francisco to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,155 reviews

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,155 reviews
Alaska Airlines
8.0
Very good
11,155 reviews

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
7.9
Good
7,981 reviews
Alaska Airlines
8.0
Very good
11,155 reviews

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,788 reviews
Alaska Airlines
8.0
Very good
11,155 reviews

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,991 reviews
Alaska Airlines
8.0
Very good
11,155 reviews

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

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

    Most people fly into San Francisco (SFO) if they book a flight to San Francisco from O'ahu. San Francisco is conveniently located just 11.8 mi from San Francisco’s city center.

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

    Flights from O'ahu to San Francisco have been viewed 65 times in the past calendar month.

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

    A quick flight from O'ahu to San Francisco can take about 5h 12m. United Airlines provides one of the quickest options available for as low as $336. O'ahu and San Francisco are separated by a distance of 2395 mi. This flight may include one or multiple stops.

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

    No one likes to see their flight delayed. When booking a flight from O'ahu to San Francisco consider choosing Emirates (100%), Lufthansa (96%) or SWISS (93%) as they are the most reliable in getting you off to your destination on time.

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

    Looking for the cheapest flight from O'ahu to San Francisco? While on average our users pay $1,220, our data indicates the cheapest price to be $161. The most popular route (Honolulu - San Francisco), is priced around $196.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from O'ahu to San Francisco (average of $124). Flying from O'ahu to San Francisco in September is currently the most expensive (average of $277). 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 Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
Santa Cruz
Livermore
South San Francisco
Turlock
Antioch
Watsonville
Santa Clara
Manteca
Sunnyvale
Vacaville
Vallejo
Hollister
Foster City
Union City
Fairfield
Burlingame
Redwood City
Lodi
San Mateo

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 O'ahu to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Las Vegas flights
Honolulu to Los Angeles flights
Honolulu to San Francisco flights
Honolulu to San Diego flights
Kahului to Los Angeles flights
Honolulu to Oakland flights
Honolulu to Ontario flights
Honolulu to San Jose flights
Kahului to Las Vegas flights
Kahului to San Francisco flights
Lihue to Los Angeles flights
Kailua-Kona to Las Vegas flights
Honolulu to Long Beach flights
Lihue to Las Vegas flights
Kailua-Kona to Los Angeles flights
Honolulu to Sacramento flights
Hilo to Las Vegas flights
Kailua-Kona to San Francisco flights
Kahului to San Diego flights
Honolulu to Santa Ana flights
Honolulu to Burbank flights
Kahului to San Jose flights
Kahului to Sacramento flights
Kahului to Ontario flights
Honolulu to Reno flights
Lihue to San Francisco flights
Kailua-Kona to San Diego flights
Honolulu to Monterey flights
Kahului to Oakland flights
Hilo to Los Angeles flights
Kahului to Long Beach flights
Kahului to Santa Ana flights
Honolulu to Palm Springs flights
Kailua-Kona to Oakland flights
Lihue to San Diego flights
Honolulu to Fresno flights
Lihue to Burbank flights
Kahului to Burbank flights
Lihue to Oakland flights
Lihue to Sacramento flights
Lihue to San Jose flights
Hilo to San Diego flights
Lihue to Santa Ana flights
Kahului to Reno flights
Kailua-Kona to Ontario flights
Lihue to Ontario flights
Kailua-Kona to San Jose flights
Hilo to San Francisco flights
Hilo to Ontario flights
Lihue to Long Beach flights

Top 4 airlines flying from O'ahu to San Francisco

Discover the top 4 airlines that operate flights from O'ahu to San Francisco. 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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$138Average$350FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$193Average$404FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$243Average$421FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$272Average$481FlexibilityNo cancel feeOn-time69%

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.