Cheap flights from California to O'ahu from $129
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to O'ahu departing on 5/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from California to O'ahu
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Alaska Airlines flights from California to O'ahu
Our best Alaska Airlines deals on California to O'ahu flight tickets
Southwest flights from California to O'ahu
Our best Southwest deals on California to O'ahu flight tickets
See travel insights to O'ahu from
How to get the cheapest flight ticket from California to O'ahu
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to O'ahu?
The month of January is another great option to travel to O'ahu, with average flight prices from California averaging around $288.
What is the cheapest day to depart on your flight to O'ahu?
According to our data, Wednesday is the cheapest day to fly to O'ahu from California. The lowest ticket price found for a Wednesday departure recently was $382. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to O'ahu on Saturday is $428.
What is the cheapest time of day to depart on your flight to O'ahu?
According to our data, the cheapest time of day to fly to O'ahu is in the afternoon. momondo users have found flights departing from California to O'ahu in the afternoon for as low as $382. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $422.
What is the cheapest California to O'ahu flight route?
Fly from Oakland to Honolulu for the best California - O'ahu flight prices
How far in advance should I book a flight to O'ahu?
You are more likely to see cheaper flights to O'ahu from California when booking 12 weeks ahead of your departure date. In general, you can expect to find flights to O'ahu for around $364 when searching 12 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to O'ahu from California for as low as $327 on momondo.
What cabin class options are available on California to O'ahu flights?
There are 4 cabin classes available to choose from on California to O'ahu flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from California to O'ahu?
Alaska Airlines, United Airlines, and Hawaiian Airlines are the most popular carriers operating from California to O'ahu
What airlines fly to O'ahu?
Hawaiian Airlines, United Airlines and Alaska Airlines are the top three most popular airlines that fly to O'ahu from California according to our data. Hawaiian Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to O'ahu. Keep in mind that there are 6 different airlines that fly to O'ahu on a routine basis, so you have a few additional options to choose from.
How many flights depart from California to O'ahu on average per day?
As of April 2025, there are 141 flights per day flying from California to O'ahu. The most common time of day flights depart is 5:00PM, with 46% of flights taking off in the afternoon.
How many flights depart from California to O'ahu on average per week?
991 flights are operational weekly from California to O'ahu as of April 2025. The most popular departure day for this route is Thu, with 15% of flights per week taking off on this day.
Cheap California to O'ahu flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from California to O'ahu
When did momondo last update prices for flights from California to O'ahu?
Prices for flights from California to O'ahu are refreshed on a daily basis.
How many operators does momondo search for flights from California to O'ahu?
As of April 2025, there are 6 operators available to choose from for flights from California to O'ahu.
How old do you have to be to fly from California to O'ahu?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to O'ahu.
What documentation or ID do you need to fly to O'ahu?
The necessary travel and health documents for your O'ahu trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from California to O'ahu?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from California to O'ahu is Boeing 787-9 Dreamliner (12.36% of total bookings). The next most popular plane models are Airbus A320neo (11.92%), Boeing 777-300ER (10.42%), and Boeing 787-8 Dreamliner (10.16%).
Best airlines flying from California to O'ahu
Compare and see reviews for airlines that fly from California to O'ahu with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $138 | Free Cancellation | Rating 8.0 7,920 reviews | |||
| PriceFrom $180 | Free Cancellation | Rating 8.0 9,928 reviews | |||
| PriceFrom $186 | Free Cancellation | Rating 7.9 2,393 reviews | |||
| PriceFrom $188 | Free Cancellation | Rating 7.4 8,685 reviews | |||
| PriceFrom $192 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $254 | Free Cancellation | Rating 8.0 4,289 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from California to O'ahu?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from California to O'ahu for you.
Can I find flights from California to O'ahu with flexible booking policies on momondo?
momondo does allow users to show only those flights to O'ahu from California which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from California to O'ahu?
Once all potential California to O'ahu flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from California to O'ahu right now. Can momondo alert me if prices change?
If you are not ready to book a flight from California to O'ahu now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to O'ahu and let you know when they change.