What are the cheapest airlines flying from Hilo to San Francisco round-trip?

Flying on Hawaiian Airlines is currently your cheapest option to San Francisco, with prices starting at $454. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and United Airlines, with the lowest prices starting at $541 and $631, respectively. Users have found that Hawaiian Airlines is 11% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Hilo to San Francisco one-way?

The cheapest airline one-way is Hawaiian Airlines, with whom users have recently found tickets for as low as $291. However, be on the lookout for offers from Alaska Airlines and United Airlines, as they are both options that can get you from Hilo to San Francisco for a low price.

What is the cheapest day to fly from Hilo to San Francisco?

Travelers seeking maximum savings on their Hilo to San Francisco flight should consider departing on Sunday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Hilo to San Francisco?

Users have found that leaving on a Saturday can be a cost-effective option. It’s possible to save up to 106% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Hilo to San Francisco?

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, October can be a great choice for travel to San Francisco. Flights to San Francisco from Hilo in October are about $513 on average during October, but can be found for as low as $346.

Most accurate provider : When it comes to deals on Hilo-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hilo-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hilo-San Francisco flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Hilo-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hilo-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Hilo to San Francisco that include hotel bookings?

Yes. In addition to deals on Hilo to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Hilo to San Francisco?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hilo to San Francisco.

Can I find deals for business class flights from Hilo to San Francisco?

Yes. Cheapflights offers flight deals from Hilo to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$291+ Flights from Hilo to San Francisco

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1. Tell us where you want to go

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3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Hilo to San Francisco

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$454 (Hawaiian Airlines)
One-way from	$291 (Hawaiian Airlines)
Popular in	March
Cheapest in	October
Average price	$451

Provider with most accurate pricing for Hilo Intl-San Francisco flight deals.

Search Deals

Provider most trusted by Cheapflights users for Hilo Intl-San Francisco flights.

Search Deals

From Hilo Intl to San Francisco

Search Deals

One-way flight from Hilo Intl to San Francisco

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($23 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Find flight deals from Hilo to San Francisco

Cheapest flights from Hilo to San Francisco
Explore the most affordable flight options available from Hilo to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 11, 2025.

jue. 9/118:39 amITO - SFO

1 stop6h 52mHawaiian Airlines

lun. 9/159:20 amSFO - ITO

1 stop11h 55mHawaiian Airlines

Deal found 4/9

$454

jue. 5/83:05 pmITO - SFO

2 stops15h 10mAlaska Airlines

jue. 5/157:55 pmSFO - ITO

1 stop18h 09mAlaska Airlines

Deal found 4/10

$541

jue. 5/17:30 amITO - SFO

2 stops13h 37mUnited Airlines

jue. 5/156:00 amSFO - ITO

2 stops14h 57mUnited Airlines

Deal found 4/10

$631

mar. 8/125:25 pmITO - SFO

2 stops15h 33mDelta

lun. 8/1812:40 amSFO - ITO

2 stops18h 15mDelta

Deal found 4/10

$885

Best flights from Hilo to San Francisco
Discover carefully curated flight deals from Hilo to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 11, 2025.

jue. 9/118:39 amITO - SFO

1 stop6h 52mHawaiian Airlines

lun. 9/159:20 amSFO - ITO

1 stop11h 55mHawaiian Airlines

Deal found 4/9

$454

jue. 5/83:05 pmITO - SFO

2 stops15h 10mAlaska Airlines

jue. 5/157:55 pmSFO - ITO

1 stop18h 09mAlaska Airlines

Deal found 4/10

$541

jue. 5/17:30 amITO - SFO

2 stops13h 37mUnited Airlines

jue. 5/156:00 amSFO - ITO

2 stops14h 57mUnited Airlines

Deal found 4/10

$631

mar. 8/125:25 pmITO - SFO

2 stops15h 33mDelta

lun. 8/1812:40 amSFO - ITO

2 stops18h 15mDelta

Deal found 4/10

$885

Last-minute flights from Hilo to San Francisco
Discover last-minute flight deals from Hilo to San Francisco. Data last updated abril 11, 2025 and is based on user searches.

jue. 4/1711:35 amITO - SFO

1 stop7h 10mHawaiian Airlines

dom. 4/207:00 amSFO - ITO

1 stop7h 56mHawaiian Airlines

Deal found 4/10

$956

jue. 5/111:35 amITO - SFO

1 stop7h 10mHawaiian Airlines

jue. 5/158:50 amSFO - ITO

1 stop12h 07mHawaiian Airlines

Deal found 4/10

$457

jue. 5/17:30 amITO - SFO

2 stops13h 37mUnited Airlines

jue. 5/156:00 amSFO - ITO

2 stops14h 57mUnited Airlines

Deal found 4/10

$631

jue. 5/17:55 pmITO - SFO

2 stops16h 51mDelta

mié. 5/1412:40 amSFO - ITO

2 stops19h 21mDelta

Deal found 4/10

$979

jue. 5/83:05 pmITO - SFO

2 stops15h 10mAlaska Airlines

jue. 5/157:55 pmSFO - ITO

1 stop18h 09mAlaska Airlines

Deal found 4/10

$541

One-way flights from Hilo to San Francisco
Search for one-way flight options from Hilo to San Francisco. Find affordable one-way fares based on user searches. Data last updated abril 11, 2025.

vie. 6/202:50 pmITO - SFO

1 stop12h 05mHawaiian Airlines

Deal found 4/10

$291

lun. 7/287:00 pmITO - SFO

1 stop7h 55mAlaska Airlines

Deal found 4/10

$304

dom. 5/114:15 pmITO - SFO

1 stop10h 58mUnited Airlines

Deal found 4/10

$319

dom. 5/118:05 amITO - SFO

2 stops13h 40mSouthwest

Deal found 4/10

$322

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hilo to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HiloSan Francisco

ITO - SFO

ITOSFO

Hilo Intl

jue. 9/11

8:39 am-6:31 pm

1 stop6h 52m

San Francisco

lun. 9/15

9:20 am-6:15 pm

1 stop11h 55m

$454

HiloSan Francisco

ITO - SFO

ITOSFO

Hilo Intl

jue. 5/8

3:05 pm-9:15 am

2 stops15h 10m

San Francisco

jue. 5/15

7:55 pm-11:04 am

1 stop18h 09m

$541

HiloSan Francisco

ITO - SFO

ITOSFO

Hilo Intl

jue. 5/1

7:30 am-12:07 am

2 stops13h 37m

San Francisco

jue. 5/15

6:00 am-5:57 pm

2 stops14h 57m

$631

HiloSan Francisco

ITO - SFO

ITOSFO

Hilo Intl

mar. 8/12

5:25 pm-11:58 am

2 stops15h 33m

San Francisco

lun. 8/18

12:40 am-3:55 pm

2 stops18h 15m

$885

HiloSan Francisco

ITO - SFO

ITOSFO

Hilo Intl

vie. 6/20

2:50 pm-5:55 am

1 stop12h 05m

$291

HiloSan Francisco

ITO - SFO

ITOSFO

Hilo Intl

lun. 7/28

7:00 pm-5:55 am

1 stop7h 55m

$304

HiloSan Francisco

ITO - SFO

ITOSFO

Hilo Intl

dom. 5/11

4:15 pm-6:13 am

1 stop10h 58m

$319

HiloSan Francisco

ITO - SFO

ITOSFO

Hilo Intl

dom. 5/11

8:05 am-12:45 am

2 stops13h 40m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Compare providers for flights from Hilo to San Francisco

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hilo to San Francisco in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Hilo-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hilo-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hilo-San Francisco flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Hilo-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hilo-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hilo to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Hilo with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hilo to San Francisco

What is the cheapest month to book a flight from Hilo to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Hilo to San Francisco (average of $276). Flying from Hilo to San Francisco in June is currently the most expensive (average of $393). 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 ITO to SFO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hilo to San Francisco as you normally would.

Rainfall in San Francisco by month

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,851 reviews

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Southwest

8.0

Very good

4,279 reviews

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Delta

8.0

Very good

7,910 reviews

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Hawaiian Airlines

7.9

Good

2,366 reviews

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,636 reviews

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

What are the cheapest airlines flying from Hilo to San Francisco round-trip?
Flying on Hawaiian Airlines is currently your cheapest option to San Francisco, with prices starting at $454. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and United Airlines, with the lowest prices starting at $541 and $631, respectively. Users have found that Hawaiian Airlines is 11% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Hilo to San Francisco one-way?
The cheapest airline one-way is Hawaiian Airlines, with whom users have recently found tickets for as low as $291. However, be on the lookout for offers from Alaska Airlines and United Airlines, as they are both options that can get you from Hilo to San Francisco for a low price.
Can I find deals for flights from Hilo to San Francisco that include hotel bookings?
Yes. In addition to deals on Hilo to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hilo to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hilo to San Francisco.
Can I find deals for business class flights from Hilo to San Francisco?
Yes. Cheapflights offers flight deals from Hilo to San Francisco 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 Hilo to San Francisco?
Currently, January is the cheapest month in which you can book a flight from Hilo to San Francisco (average of $276). Flying from Hilo to San Francisco in June is currently the most expensive (average of $393). 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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Turlock

South San Francisco

Fairfield

Manteca

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Richmond

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Hollister

Milpitas

Antioch

Hayward

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Campbell

Daly City

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Hilo to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
Hawaiian Airlines	Cheapest$353	Average$494	FlexibilityNo cancel fee	On-time85%

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$291+ Cheap flights from Hilo to San Francisco (ITO - SFO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hilo to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Hilo to San Francisco

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Hilo to San Francisco

Cheapest flights from Hilo to San FranciscoExplore the most affordable flight options available from Hilo to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 11, 2025.

Explore the most affordable flight options available from Hilo to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hilo to San Francisco that are best for you.

Compare providers for flights from Hilo to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hilo to San Francisco in April.

Best time to book a flight from Hilo to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Hilo with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hilo to San Francisco

What is the cheapest month to book a flight from Hilo to San Francisco?

What is the cheapest time of day to fly from ITO to SFO?

Find hourly flight availability from Hilo to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 11, 2025.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

Reviews of airlines servicing San Francisco

Related info for your journey

Find useful and relevant information for your journey from Hilo to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Hilo to San Francisco round-trip?

What are the cheapest airlines to fly from Hilo to San Francisco one-way?

Can I find deals for flights from Hilo to San Francisco that include hotel bookings?

How can I find direct flights from Hilo to San Francisco?

Can I find deals for business class flights from Hilo to San Francisco?

What is the cheapest month to book a flight from Hilo to San Francisco?

Traveling to a place near Hilo?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hilo to San Francisco

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Top airline flying from Hilo to San Francisco

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Cheapest flights from Hilo to San Francisco
Explore the most affordable flight options available from Hilo to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 11, 2025.