In terms of precipitation, rainfall in San José ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit San José when rainfall is around 0.0 in.

If weather is an important factor for your trip to San José, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

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

When flying from O'ahu to San José, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to San José from O'ahu?

Most people fly into San José Juan Santamaria Intl (SJO) if they book a flight to San José from O'ahu. Juan Santamaria Intl is conveniently located just 8.8 mi from San José’s city center.

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

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

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

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 José.

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

Yes. Cheapflights offers flight deals from O'ahu to San José 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 San José

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Find flight deals from O'ahu to San José

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$780 (Air Canada)
One-way from	$428 (Kiwi.com)
Popular in	December
Cheapest in	November
Average price	$1,016

Provider with most accurate pricing for Honolulu-San José Juan Santamaria Intl flight deals.

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From O'ahu to San José Juan Santamaria Intl

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One-way flight from O'ahu to San José Juan Santamaria Intl

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High demand for flights, 7% potential price rise

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Cheapest flight prices on average. 6% potential price decrease ($54 potential savings vs. average RT price).

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Average for round-trip flights in July 2026

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Reviews of airlines servicing San José

Get a feel of what it's like to fly with Copa Airlines and United Airlines from O'ahu to San José by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Copa Airlines

7.6

Good

1,565 reviews

Reviews

1 / 20

2.0

Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.

Copa Airlines

7.6

Good

1,565 reviews

Copa Airlines

7.6

Good

1,565 reviews

Reviews

1 / 20

2.0

Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.

United Airlines

7.4

Good

9,965 reviews

Copa Airlines

7.6

Good

1,565 reviews

Reviews

1 / 20

2.0

Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.

Related info for your journey

What airport do you fly into for flights to San José from O'ahu?
Most people fly into San José Juan Santamaria Intl (SJO) if they book a flight to San José from O'ahu. Juan Santamaria Intl is conveniently located just 8.8 mi from San José’s city center.
Can I find deals for flights from O'ahu to San José that include hotel bookings?
Yes. In addition to deals on O'ahu to San José flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from O'ahu to San José?
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 José.
Can I find deals for business class flights from O'ahu to San José?
Yes. Cheapflights offers flight deals from O'ahu to San José by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 2 airlines flying from O'ahu to San José

Airline	Cheapest	Average	Flexibility	On-time
Copa Airlines	Cheapest$264	Average$955	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$545	Average$1,098	FlexibilityNo cancel fee	On-time69%

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Find cheap flights from O'ahu to San José 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 San José

Keep the following information in mind while searching for O'ahu to San José flight deals. Data was last updated July 9, 2026.

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Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Reviews of airlines servicing San José

Get a feel of what it's like to fly with Copa Airlines and United Airlines from O'ahu to San José by reading reviews from past customers. You can also see how each airline stacks up 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 San José. 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 José from O'ahu?

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

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

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

Traveling to a place near San José?

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 San José

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

Complete your trip

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

Search flights from O'ahu to San José by cabin class

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

O'ahu and San José flights

Browse other O'ahu and San José flight options. Last updated on July 9, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Other flights to San José

Explore flights to San José departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 9, 2026.

Top 2 airlines flying from O'ahu to San José

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Cheap flights from O'ahu to San José (SJO)

Find cheap flights from O'ahu to San José 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 San José

Keep the following information in mind while searching for O'ahu to San José flight deals. Data was last updated July 9, 2026.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Reviews of airlines servicing San José

Get a feel of what it's like to fly with Copa Airlines and United Airlines from O'ahu to San José by reading reviews from past customers. You can also see how each airline stacks up 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 San José. 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 José from O'ahu?

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

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

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

Traveling to a place near San José?

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 San José

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

Complete your trip

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

Search flights from O'ahu to San José by cabin class

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

O'ahu and San José flights

Browse other O'ahu and San José flight options. Last updated on July 9, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Other flights to San José

Explore flights to San José departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 9, 2026.

Top 2 airlines flying from O'ahu to San José

100% Free

Book with Flexibility

Travel Smart