How popular is this O'ahu to California flight route?

Flights from O'ahu to California have been viewed 88 times in the past calendar month.

How long is the flight from O'ahu to California?

Airlines like Southwest, Alaska Airlines, and United Airlines fly from O'ahu to California in about 5h 15m. The time it takes to get you to your destination can typically vary by up to 5h 56m. O'ahu and California are separated by a distance of 2564 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines to fly from O'ahu to California one-way?

One-way options have recently been found by users for as low as $102 on Southwest. Other airlines that offer cheap prices include JetBlue from $106 and American Airlines from $110 one-way.

Weekly flight availability from O'ahu to California

The most flights from zzFUW to USCA are scheduled on a Friday (78 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (69 on average).

In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

If weather is an important factor for your trip to California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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

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

How can I find direct flights from O'ahu to California?

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

Can I find deals for business class flights from O'ahu to California?

Yes. Cheapflights offers flight deals from O'ahu to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Find Cheap Flights from O'ahu to California

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Find flight deals from O'ahu to California

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$285 (Expedia)
One-way from	$149 (Southwest)
Popular in	July
Cheapest in	February
Average price	$485
Good round-trip deal	$304 or less
Good one-way deal	$188 or less

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From O'ahu to California

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One-way flight from O'ahu to California

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Highest demand for flights based on searches. 12% potential increase in price ($57 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).

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Average for round-trip flights in June 2026

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Price to beat on a round-trip flight from O'ahu to California.

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Price to beat on a one-way flight from O'ahu to California.

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Cheapflights Insights

Everything you need to know about your flight from O'ahu to California

Prices

Airlines

How far ahead should I book a flight from O'ahu to California?

The best time to book flights from O'ahu to California is 66 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from O'ahu to California (average of $409). Flying from O'ahu to California in July is currently the most expensive (average of $600). 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 CA?

A simple way to save on the total cost of your ticket is to fly from O'ahu to California at noon. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the afternoon.

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

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

Reviews of airlines servicing California

Read reviews from past customers who have flown Alaska Airlines,Southwest, andDelta from O'ahu to California. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

7.9

Good

12,562 reviews

Reviews

1 / 20

10.0

Excellent

robert,Feb 2026

LAS - SAN

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

Alaska Airlines

7.9

Good

12,562 reviews

Alaska Airlines

7.9

Good

12,562 reviews

Reviews

1 / 20

10.0

Excellent

robert,Feb 2026

LAS - SAN

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

Southwest

7.9

Good

4,242 reviews

Alaska Airlines

7.9

Good

12,562 reviews

Reviews

1 / 20

10.0

Excellent

robert,Feb 2026

LAS - SAN

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

Delta

7.8

Good

8,425 reviews

Alaska Airlines

7.9

Good

12,562 reviews

Reviews

1 / 20

10.0

Excellent

robert,Feb 2026

LAS - SAN

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

Hawaiian Airlines

7.8

Good

2,826 reviews

Alaska Airlines

7.9

Good

12,562 reviews

Reviews

1 / 20

10.0

Excellent

robert,Feb 2026

LAS - SAN

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

United Airlines

7.4

Good

9,874 reviews

Alaska Airlines

7.9

Good

12,562 reviews

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

How popular is this O'ahu to California flight route?
Flights from O'ahu to California have been viewed 88 times in the past calendar month.
How long is the flight from O'ahu to California?
Airlines like Southwest, Alaska Airlines, and United Airlines fly from O'ahu to California in about 5h 15m. The time it takes to get you to your destination can typically vary by up to 5h 56m. O'ahu and California are separated by a distance of 2564 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines to fly from O'ahu to California one-way?
One-way options have recently been found by users for as low as $102 on Southwest. Other airlines that offer cheap prices include JetBlue from $106 and American Airlines from $110 one-way.
Can I find deals for flights from O'ahu to California that include hotel bookings?
Yes. In addition to deals on O'ahu to California flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from O'ahu to California?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'ahu to California.
Can I find deals for business class flights from O'ahu to California?
Yes. Cheapflights offers flight deals from O'ahu to California 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 California?
Currently, February is the cheapest month in which you can book a flight from O'ahu to California (average of $409). Flying from O'ahu to California in July is currently the most expensive (average of $600). 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

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Top 6 airlines flying from O'ahu to California

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$166	Average$442	FlexibilityNo cancel fee	On-timeN/A
Hawaiian Airlines	Cheapest$168	Average$461	FlexibilityNo cancel fee	On-time85%
United Airlines	Cheapest$205	Average$503	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$213	Average$544	FlexibilityNo cancel fee	On-time63%
Alaska Airlines	Cheapest$217	Average$449	FlexibilityNo cancel fee	On-time75%
American Airlines	Cheapest$256	Average$415	FlexibilityNo cancel fee	On-time71%

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Cheap flights from O'ahu to California

Find cheap flights from O'ahu to California with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from O'ahu to California

Keep the following information in mind while searching for O'ahu to California flight deals. Data was last updated June 22, 2026.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Insights

Everything you need to know about your flight from O'ahu to California

How far ahead should I book a flight from O'ahu to California?

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

What is the cheapest time of day to fly from FUW to CA?

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

Weekly flight availability from O'ahu to California

Reviews of airlines servicing California

Read reviews from past customers who have flown Alaska Airlines,Southwest, andDelta from O'ahu to California. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from O'ahu to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How popular is this O'ahu to California flight route?

How long is the flight from O'ahu to California?

What are the cheapest airlines to fly from O'ahu to California one-way?

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

How can I find direct flights from O'ahu to California?

Can I find deals for business class flights from O'ahu to California?

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

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 California

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to California by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from O'ahu to California by cabin class

Find flights from O'ahu to California, based on your preferred cabin class, be it economy, premium economy, business, or first class.

O'ahu and California flights

Browse other O'ahu and California flight options. Last updated on June 22, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Find a return flight route from California

Find the right flight back to O'ahu after your stay in California

O'ahu to California flights

Consider these flights traveling from O'ahu to California.

Top 6 airlines flying from O'ahu to California

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