Find cheap flights from California to O'ahu - Compare and Save

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 California to O'ahu.

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

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 California to O'ahu with an airline and back with another airline.

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 California to O'ahu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

California and O'ahu are connected by different airlines. The airlines that fly that route the most regularly are Alaska Airlines (165 flights per week), Southwest (99 flights per week), and United Airlines (71 flights per week).

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in O'ahu is Honolulu Airport (HNL), with an average flight price of $281.

Based on KAYAK data, the cheapest day to fly to O'ahu is Thursday where round-trip tickets can be as cheap as $457. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $529 on average.

The cheapest time of day to fly to O'ahu is generally in the evening, when round-trip flights cost $477 on average. On average, there is no price difference when choosing to fly in the morning or the evening on this flight route. The most expensive time of day to fly to O'ahu is generally at night, which is peak travel time and where the average cost of a ticket is $512.

The cheapest ticket to O'ahu from California found in the last 5 days was to Honolulu, at $206 round-trip. The most popular route is Burbank (BUR) to Honolulu (HNL) and the cheapest round-trip airline ticket found on this route in the last 5 days was $206.

The cheapest month for flights from California to O'ahu is February, when tickets cost $210 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $304 and $293 respectively.

To get a below average price on the flight from California to O'ahu, you should book around 4 weeks before departure, which saves you about 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

From California, there are direct flights to O'ahu from 9 cities. The city with the most direct flights is Los Angeles, with 562 direct flights each week.

There are around 150 direct flights from within California to O'ahu every day. Most flights (48%) depart in the morning.

Each week there are around 1,050 direct flights from within California to O'ahu. The most common day for departures is Sunday, with 17% of flights taking off on this day.

An average nonstop flight from California to O'ahu takes 8h 32m, covering a distance of 2525 miles. The shortest route is San Francisco (SFO) to Honolulu (HNL) with an average flight time of 5h 20m.

There are not any long-haul (6-12 hour flight duration) or short-haul (up to 3 hour flight duration) flights to O'ahu. Instead, there are 1,050 medium-haul flights (3-6 hour flight duration), with the most arriving from Los Angeles.

Based on KAYAK flight searches, the most popular destination is Honolulu (100% of total searches to O'ahu).