San Francisco

$182+ 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SFO
Mai 18 — Mai 251
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

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 April 18, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Do 5/711:55 am
HNL
-
SFO
Nonstop5h 17m
Alaska Airlines
So 5/107:59 pm
SFO
-
HNL
Nonstop5h 29m
Alaska Airlines
Deal found 4/16$345
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/79:41 pm
HNL
-
SFO
Nonstop5h 16m
Alaska Airlines
Di 5/128:15 am
SFO
-
HNL
Nonstop5h 45m
Alaska Airlines
Deal found 4/14$356
This Hawaiian Airlines deal was found by Cheapflights users on 4/14. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/79:41 pm
HNL
-
SFO
Nonstop5h 16m
Alaska Airlines
Mi 5/137:55 pm
SFO
-
HNL
Nonstop5h 29m
Alaska Airlines
Deal found 4/14$357
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Do 5/71:50 pm
HNL
-
SFO
1 stop7h 09m
Multiple Airlines
Mo 5/117:32 am
SFO
-
HNL
1 stop6h 40m
Multiple Airlines
Deal found 4/13$359
This United Airlines deal was found by Cheapflights users on 4/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/77:00 am
HNL
-
SFO
Nonstop5h 19m
United Airlines
So 5/177:10 pm
SFO
-
HNL
Nonstop5h 54m
United Airlines
Deal found 4/14$363
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/87:45 am
HNL
-
SFO
1 stop9h 04m
Multiple Airlines
Mi 5/137:55 pm
SFO
-
HNL
Nonstop5h 29m
Multiple Airlines
Deal found 4/14$365

Find 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 April 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$345
(Kiwi.com)

One-way from

$182
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$470

Good round-trip deal

$542 or less

Good one-way deal

$274 or less
Provider with most accurate pricing for Honolulu-San Francisco flight deals.
Provider most trusted by Cheapflights users for Honolulu-San Francisco flights.
From O'ahu to San Francisco
One-way flight from O'ahu to San Francisco
Highest demand for flights based on searches. 14% potential increase in price ($80 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 April 2026
Price to beat on a round-trip flight from O'ahu to San Francisco.
Price to beat on a one-way flight from O'ahu to San Francisco.

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 April 18, 2026.
Use the filters below to find and compare flights from O'ahu to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Do 5/7

9:05 pm-1:25 pm

1 stop13h 20m

San Francisco

Mi 5/13

10:05 am-9:00 pm

1 stop13h 55m

$397

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Fr 6/12

8:26 am-11:48 pm

1 stop12h 22m

San Francisco

So 8/16

7:42 pm-10:11 pm

Nonstop5h 29m

$404

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Do 4/30

9:41 pm-5:57 am

Nonstop5h 16m

San Francisco

Mo 5/4

8:15 am-11:00 am

Nonstop5h 45m

$438
Quickest round-trip

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Di 8/25

12:10 pm-8:23 pm

Nonstop5h 13m

San Francisco

Mi 8/26

8:20 am-11:02 am

Nonstop5h 42m

$441

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Do 4/30

11:55 am-8:12 pm

Nonstop5h 17m

San Francisco

Di 5/5

7:32 am-1:09 pm

1 stop8h 37m

$443

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Di 7/7

3:07 pm-9:20 am

1 stop15h 13m

San Francisco

Di 7/21

12:27 pm-9:34 pm

1 stop12h 07m

$471

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Sa 8/15

8:39 pm-7:22 am

1 stop7h 43m

San Francisco

Di 8/18

7:03 am-11:53 am

1 stop7h 50m

$504

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

So 5/3

8:50 pm-11:35 am

2 stops11h 45m

San Francisco

Mi 5/6

11:25 am-9:05 pm

1 stop12h 40m

$521

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Mo 5/4

11:55 am-8:12 pm

Nonstop5h 17m

San Francisco

Sa 5/9

8:15 am-11:00 am

Nonstop5h 45m

$552

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Di 10/13

8:00 am-9:30 pm

2 stops10h 30m

San Francisco

Do 10/29

11:45 am-9:10 pm

2 stops12h 25m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 23 resultsSorted by cheapest first
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, April is the cheapest month in which you can book a flight from O'ahu to San Francisco (average of $118). Flying from O'ahu to San Francisco in October is currently the most expensive (average of $236). 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 April 18, 2026.

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 evening could potentially save you up to 10% 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 April 11, 2026.

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

Weekly flight availability from O'ahu to San Francisco

Explore weekly flight availability from O'ahu to San Francisco. 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 18, 2026.

The most flights from zzFUW to SFO are scheduled on a Friday (28 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (15 on average).

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 April 18, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andHawaiian 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.

Boarding

8.1

Entertainment

7.0

Food

7.0

Overall

7.9

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Boarding

8.1

Entertainment

7.0

Food

7.0

Overall

7.9

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Boarding

8.1

Entertainment

7.0

Food

7.0

Overall

7.9

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Boarding

8.1

Entertainment

7.0

Food

7.0

Overall

7.9

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Boarding

8.1

Entertainment

7.0

Food

7.0

Overall

7.9

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

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 11.0 mi from San Francisco’s city center.

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

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

    A quick flight from O'ahu to San Francisco can take about 5h 16m. Southwest provides one of the quickest options available for as low as $438. O'ahu and San Francisco are separated by a distance of 2395 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $119. American Airlines flights start at $138 while deals on Alaska Airlines start at $139 one-way.

  • 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 Iberia (100%), Turkish Airlines (97%) or SWISS (91%) 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 $1,311, our data indicates the cheapest price to be $207. The most popular route (Honolulu - San Francisco), is priced around $345.

  • 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, April is the cheapest month in which you can book a flight from O'ahu to San Francisco (average of $118). Flying from O'ahu to San Francisco in October is currently the most expensive (average of $236). 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
South San Francisco
Santa Cruz
Santa Clara
Livermore
Rancho Cordova
San Bruno
Watsonville
San Ramon
Union City
Emeryville
Newark
Vacaville
Roseville
San Carlos
Redwood City
Sunnyvale
Turlock
San Lorenzo
Davis
Manteca

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.

Top 6 airlines flying from O'ahu to San Francisco

Discover the top 6 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 April 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$178Average$390FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$199Average$445FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$235Average$434FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$257Average$433FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$270Average$500FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$337Average$422FlexibilityNo cancel feeOn-time71%

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.