$200 Find Cheap Flights from San Francisco to O'ahu - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to O'ahu departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap San Francisco to O'ahu Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to O'ahu that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to O'ahu

Sat, Oct 3 - Sun, Oct 11
Alaska Airlines Logo
7:48 pm - 10:18 pm
SFO
-
HNL
5h 30mnonstop
Alaska Airlines Logo
11:59 pm - 8:09 am
HNL
-
SFO
5h 10mnonstop
$393Alaska Airlines
Mon, Oct 5 - Sun, Oct 11
Multiple Airlines Logo
4:48 pm - 11:21 pm
SFO
-
HNL
9h 33m
1 stop
Multiple Airlines Logo
8:35 pm - 8:01 am
HNL
-
SFO
8h 26m
1 stop
$394Multiple Airlines
Sat, Aug 8 - Fri, Aug 14
Multiple Airlines Logo
7:42 pm - 10:11 pm
SFO
-
HNL
5h 29mnonstop
Multiple Airlines Logo
11:20 pm - 2:07 pm
HNL
-
SFO
11h 47m
1 stop
$395Multiple Airlines
Thu, Oct 8 - Tue, Oct 13
Multiple Airlines Logo
7:00 am - 7:58 pm
SFO
-
HNL
15h 58m
1 stop
Multiple Airlines Logo
8:30 am - 11:58 pm
HNL
-
SFO
12h 28m
1 stop
$396Multiple Airlines
Wed, Aug 26 - Sat, Aug 29
Alaska Airlines Logo
9:22 am - 3:44 pm
SFO
-
HNL
9h 22m
1 stop
Alaska Airlines Logo
12:10 pm - 8:23 pm
HNL
-
SFO
5h 13mnonstop
$397Alaska Airlines
Sat, Oct 3 - Fri, Oct 30
Delta Logo
4:59 pm - 11:31 am
SFO
-
HNL
21h 32m
1 stop
Delta Logo
10:40 pm - 1:12 pm
HNL
-
SFO
11h 32m
1 stop
$398Delta
Mon, Nov 30 - Tue, Dec 8
Alaska Airlines Logo
7:25 am - 11:15 am
SFO
-
HNL
5h 50mnonstop
Alaska Airlines Logo
12:10 pm - 7:20 pm
HNL
-
SFO
5h 10mnonstop
$399Alaska Airlines
Fri, Sep 18 - Thu, Sep 24
Southwest Logo
6:00 am - 1:50 pm
SFO
-
HNL
10h 50m
2 stops
Southwest Logo
9:25 pm - 10:25 am
HNL
-
SFO
10h 00m
1 stop
$400Southwest
Sat, Sep 5 - Tue, Sep 8
Multiple Airlines Logo
8:20 am - 11:02 am
SFO
-
HNL
5h 42mnonstop
Multiple Airlines Logo
11:30 pm - 1:03 pm
HNL
-
SFO
10h 33m
1 stop
$401Multiple Airlines
Sat, Oct 3 - Sun, Oct 11
Multiple Airlines Logo
7:35 am - 10:17 am
SFO
-
HNL
5h 42mnonstop
Multiple Airlines Logo
8:35 pm - 8:01 am
HNL
-
SFO
8h 26m
1 stop
$402Multiple Airlines
Booking Insights

KAYAK's insights & trends for San Francisco to O'ahu flights

Get data-powered insights and trends into flights from San Francisco to O'ahu to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest San Francisco to O'ahu flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to O'ahu from San Francisco found in the last 5 days was to Honolulu, at $370 round-trip. The most popular route is from San Francisco (SFO) to Honolulu (HNL), and the cheapest round-trip airline ticket found on this route in the last 5 days was $370.

What is the cheapest time of day to fly to O'ahu?

The average price for all round-trip flights from San Francisco to O'ahu depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to O'ahu is generally in the evening, when round-trip flights cost $512 on average. Morning departures are around 2% more expensive than evening flights, on average. The most expensive time of day to fly to O'ahu is generally in the morning, which is peak travel time and where the average cost of a ticket is $523.

Can I save money by flying with a layover from San Francisco to O'ahu?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $659, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to O'ahu, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Francisco to O'ahu is January, when tickets cost $330 (return) on average. On the other hand, the most expensive months are June and August, when the average cost of round-trip tickets is $588 and $531 respectively.

What’s the cheapest day of the week to fly from San Francisco to O'ahu?

The average price of all round-trip flights from San Francisco to O'ahu clicked on KAYAK for each day over the last 12 months.

For San Francisco to O'ahu, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from O'ahu back to San Francisco, the best deals are generally found on Thursday, with Sunday being the most expensive.

How far in advance should I book a flight from San Francisco to O'ahu?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to O'ahu, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Francisco to O'ahu, you should book around 4 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$200
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from San Francisco to Honolulu

Flights from San Francisco to O'ahu: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from San Francisco to O'ahu 
LawrenceFlew with United Airlines
SFO
-
HNL
May 2025
Get to your gate early!!! Very little seating at/near gates 19, 20, 21 and 22. The last couple of flights, American boarding (very different gates) has been very straightforward. The last time on United, boarding at gate 19 was bedlam. Really going to look hard before scheduling on United next time!!!
William DrewFlew with Alaska Airlines
SFO
-
HNL
Nov 2024
Arrive at least two hours before your flight.

FAQs - booking O'ahu flights

  • How does KAYAK find such low prices on flights from San Francisco to O'ahu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to O'ahu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to O'ahu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Francisco to O'ahu is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to O'ahu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Francisco to O'ahu with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to O'ahu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Francisco to O'ahu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to O'ahu

Information on your arrival and departure airports