What is the cheapest airline that flies from San Francisco to Hilo Intl?

Alaska Airlines is the most popular carrier operating from San Francisco to Hilo Intl

What airlines fly to Hilo?

United Airlines, Alaska Airlines and Hawaiian Airlines are the top three most popular airlines that fly to Hilo from San Francisco according to our data. United Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Hilo. Keep in mind that there are 6 different airlines that fly to Hilo on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from San Francisco Airport to Hilo Intl Airport?

Prices for flights from San Francisco Airport to Hilo Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from San Francisco Airport to Hilo Intl Airport?

As of December 2025, there are 4 operators available to choose from for flights from San Francisco Airport to Hilo Intl Airport.

How old do you have to be to fly from San Francisco Airport to Hilo Intl Airport?

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 San Francisco Airport to Hilo Intl Airport.

What documentation or ID do you need to fly to Hilo Intl Airport?

The travel and health documents required for your trip to Hilo Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hilo Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$143 Cheap Flights from San Francisco to Hilo in 2025/26

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Find the cheapest flights from San Francisco to Hilo

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:55 am - 5:41 pm

SFO

ITO

11h 46m1 stop

8:40 am - 8:00 pm

ITO

SFO

8h 20m1 stop

$286Alaska Airlines

Tue, Mar 3 - Tue, Mar 10

9:54 am - 9:24 pm

SFO

ITO

13h 30m2 stops

7:41 pm - 6:30 am

ITO

SFO

7h 49m1 stop

$296Multiple Airlines

Mon, Mar 2 - Tue, Mar 10

11:34 am - 9:24 pm

SFO

ITO

12h 50m2 stops

8:30 pm - 2:01 pm

ITO

SFO

14h 31m2 stops

$306Multiple Airlines

Wed, Mar 11 - Tue, Mar 17

7:31 am - 4:13 pm

SFO

ITO

10h 42m1 stop

8:59 am - 7:45 pm

ITO

SFO

8h 46m1 stop

$308Alaska Airlines

Tue, Jan 20 - Tue, Jan 27

8:23 am - 1:01 pm

SFO

ITO

7h 38m1 stop

8:23 am - 6:44 pm

ITO

SFO

7h 21m1 stop

$316Alaska Airlines

Tue, Apr 14 - Wed, Apr 22

7:00 am - 5:45 pm

SFO

ITO

12h 45m1 stop

8:24 am - 6:50 pm

ITO

SFO

8h 26m1 stop

$317Alaska Airlines

Wed, Jan 21 - Thu, Jan 22

7:31 am - 4:13 pm

SFO

ITO

10h 42m1 stop

7:44 pm - 10:42 am

ITO

SFO

12h 58m2 stops

$318Multiple Airlines

Tue, Feb 3 - Wed, Feb 4

7:00 am - 5:45 pm

SFO

ITO

12h 45m1 stop

5:59 pm - 9:11 am

ITO

SFO

13h 12m2 stops

$326Multiple Airlines

Wed, Jan 21 - Thu, Jan 22

6:34 pm - 9:25 am

SFO

ITO

16h 51m1 stop

8:30 pm - 6:30 am

ITO

SFO

8h 00m1 stop

$336Hawaiian Airlines

Mon, Feb 9 - Thu, Feb 12

9:16 am - 9:24 pm

SFO

ITO

14h 08m2 stops

8:59 am - 7:45 pm

ITO

SFO

8h 46m1 stop

$340Multiple Airlines

Tue, Feb 3 - Wed, Feb 4

Alaska Airlines flights from San Francisco to Hilo

Our best Alaska Airlines deals on San Francisco to Hilo flight tickets

Alaska Airlines

Mar 3

SFO7:55 amSan Francisco

11h 46m

1 stop

ITO5:41 pmHilo Intl

Mar 10

ITO8:40 amHilo Intl

8h 20m

1 stop

SFO8:00 pmSan Francisco

$286

Find similar

Alaska Airlines

Jan 20

SFO7:31 amSan Francisco

10h 42m

1 stop

ITO4:13 pmHilo Intl

Jan 27

ITO8:59 amHilo Intl

8h 46m

1 stop

SFO7:45 pmSan Francisco

$308

Find similar

Alaska Airlines

Apr 14

SFO8:23 amSan Francisco

7h 38m

1 stop

ITO1:01 pmHilo Intl

Apr 22

ITO8:23 amHilo Intl

7h 21m

1 stop

SFO6:44 pmSan Francisco

$316

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United Airlines flights from San Francisco to Hilo

Our best United Airlines deals on San Francisco to Hilo flight tickets

United Airlines

Apr 27

SFO6:00 amSan Francisco

11h 31m

2 stops

ITO2:31 pmHilo Intl

May 6

ITO7:44 pmHilo Intl

7h 27m

1 stop

SFO6:11 amSan Francisco

$356

Find similar

United Airlines

Jan 8

SFO1:55 pmSan Francisco

8h 04m

1 stop

ITO7:59 pmHilo Intl

Jan 12

ITO8:24 amHilo Intl

20h 06m

1 stop

SFO6:30 amSan Francisco

$714

Find similar

United Airlines

Dec 26

SFO11:05 amSan Francisco

8h 46m

1 stop

ITO5:51 pmHilo Intl

Jan 5

ITO6:44 pmHilo Intl

9h 54m

1 stop

SFO6:38 amSan Francisco

$858

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoHilo

SFO - ITO

SFOITO

San Francisco

Tue 3/3

7:55 am-5:41 pm

1 stop11h 46m

Hilo Intl

Tue 3/10

8:40 am-8:00 pm

1 stop8h 20m

$286

San FranciscoHilo

SFO - ITO

SFOITO

San Francisco

Mon 3/2

9:54 am-9:24 pm

2 stops13h 30m

Hilo Intl

Tue 3/10

7:41 pm-6:30 am

1 stop7h 49m

$296

San FranciscoHilo

SFO - ITO

SFOITO

San Francisco

Wed 3/11

11:34 am-9:24 pm

2 stops12h 50m

Hilo Intl

Tue 3/17

8:30 pm-2:01 pm

2 stops14h 31m

$306

San FranciscoHilo

SFO - ITO

SFOITO

San Francisco

Tue 1/20

7:31 am-4:13 pm

1 stop10h 42m

Hilo Intl

Tue 1/27

8:59 am-7:45 pm

1 stop8h 46m

$308

San FranciscoHilo

SFO - ITO

SFOITO

San Francisco

Tue 4/14

8:23 am-1:01 pm

1 stop7h 38m

Hilo Intl

Wed 4/22

8:23 am-6:44 pm

1 stop7h 21m

$316

San FranciscoHilo

SFO - ITO

SFOITO

San Francisco

Wed 1/21

7:00 am-5:45 pm

1 stop12h 45m

Hilo Intl

Thu 1/22

8:24 am-6:50 pm

1 stop8h 26m

$317

San FranciscoHilo

SFO - ITO

SFOITO

San Francisco

Tue 2/3

7:31 am-4:13 pm

1 stop10h 42m

Hilo Intl

Wed 2/4

7:44 pm-10:42 am

2 stops12h 58m

$318

San FranciscoHilo

SFO - ITO

SFOITO

San Francisco

Wed 1/21

7:00 am-5:45 pm

1 stop12h 45m

Hilo Intl

Thu 1/22

5:59 pm-9:11 am

2 stops13h 12m

$326

San FranciscoHilo

SFO - ITO

SFOITO

San Francisco

Mon 2/9

6:34 pm-9:25 am

1 stop16h 51m

Hilo Intl

Thu 2/12

8:30 pm-6:30 am

1 stop8h 00m

$336

San FranciscoHilo

SFO - ITO

SFOITO

San Francisco

Tue 2/3

9:16 am-9:24 pm

2 stops14h 08m

Hilo Intl

Wed 2/4

8:59 am-7:45 pm

1 stop8h 46m

$340

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How to get the cheapest flight ticket from San Francisco to Hilo

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

Prices

Airlines

What is the cheapest month to fly to Hilo?

The month of October is, on average, the cheapest month to fly to Hilo from San Francisco, with most prices found around $298. If you’re not able to fly to Hilo in October, then November is your next best option. Flight prices from San Francisco to Hilo during November average around $389.

What is the cheapest day to depart on your flight to Hilo?

The cheapest day to depart from San Francisco to Hilo is on a Tuesday. Travelers who choose to depart for Hilo on a Tuesday will often find tickets for as low as $519. Flights from San Francisco to Hilo on a Friday will generally be more expensive and average around $632. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Hilo?

Our data shows that the cheapest San Francisco to Hilo flights are usually those with departure times in the evening. Our users have found flights to Hilo in the evening for as low as $225. In contrast, the most expensive time of day to depart to Hilo is at noon when prices are around $594.

How far in advance should I book a flight to Hilo?

You are more likely to see cheaper flights to Hilo from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Hilo for around $596 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hilo from San Francisco for as low as $241 on momondo.

Can stopping save me money on San Francisco to Hilo flights?

You could potentially save up to 2% on your flight if you consider stops on a San Francisco to Hilo flight.

How have San Francisco to Hilo flight prices changed over time?

As of December 2025, prices for San Francisco to Hilo flights are approximately 23% more expensive when compared to flights at the same time last year.

When to book flights from San Francisco to Hilo

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Hilo according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Francisco to Hilo (SFO to ITO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Hilo

Fastest flight time	7h 48m
Direct flights	None

The fastest flight from San Francisco to Hilo takes 7h 48m

There are no direct flights from San Francisco to Hilo. There are no popular flight routes from San Francisco to Hilo.

Search flight deals

How far is San Francisco to Hilo Intl by plane?
The straight-line distance from San Francisco to Hilo Intl is 2319.5 mi. Flights usually cover this in 7h 48m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Francisco Airport to Hilo Intl Airport?
Prices for flights from San Francisco Airport to Hilo Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from San Francisco Airport to Hilo Intl Airport?
As of December 2025, there are 4 operators available to choose from for flights from San Francisco Airport to Hilo Intl Airport.
How old do you have to be to fly from San Francisco Airport to Hilo Intl Airport?
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 San Francisco Airport to Hilo Intl Airport.
What documentation or ID do you need to fly to Hilo Intl Airport?
The travel and health documents required for your trip to Hilo Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hilo Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from San Francisco to Hilo?
Based on momondo bookings for flights between San Francisco and Hilo, the leading airline is Alaska Airlines, making up 43% of the total bookings. Other popular airlines include Hawaiian Airlines with 36%, United Airlines with 15%, and Southwest with 6%.

Best airlines flying from San Francisco to Hilo

Compare and see reviews for airlines that fly from San Francisco to Hilo with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $259	Free Cancellation	Rating 7.4 9,114 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $277	Free Cancellation	Rating 8.0 11,531 reviews	Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $398	Free Cancellation	Rating 7.8 2,820 reviews	Search Hawaiian Airlines flights
Southwest	PriceFrom $503	Free Cancellation	Rating 8.0 4,258 reviews	Search Southwest flights

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Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Hilo?

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 San Francisco to Hilo for you.

Can I find flights from San Francisco to Hilo with flexible booking policies on momondo?

All flight searches from San Francisco to Hilo on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Francisco to Hilo?

momondo provides multiple filters to help you find the best flight to Hilo from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Francisco to Hilo right now. Can momondo alert me if prices change?

Price alerts on flights to Hilo from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Hilo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from San Francisco to Hilo from $143

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Hilo departing on 2/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from San Francisco to Hilo

Cheap round-trip flights

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Alaska Airlines flights from San Francisco to Hilo

Our best Alaska Airlines deals on San Francisco to Hilo flight tickets

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Our best United Airlines deals on San Francisco to Hilo flight tickets

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How to get the cheapest flight ticket from San Francisco to Hilo

What is the cheapest month to fly to Hilo?

The month of October is, on average, the cheapest month to fly to Hilo from San Francisco, with most prices found around $298. If you’re not able to fly to Hilo in October, then November is your next best option. Flight prices from San Francisco to Hilo during November average around $389.

What is the cheapest day to depart on your flight to Hilo?

What is the cheapest time of day to depart on your flight to Hilo?

Our data shows that the cheapest San Francisco to Hilo flights are usually those with departure times in the evening. Our users have found flights to Hilo in the evening for as low as $225. In contrast, the most expensive time of day to depart to Hilo is at noon when prices are around $594.

How far in advance should I book a flight to Hilo?

Can stopping save me money on San Francisco to Hilo flights?

You could potentially save up to 2% on your flight if you consider stops on a San Francisco to Hilo flight.

How have San Francisco to Hilo flight prices changed over time?

As of December 2025, prices for San Francisco to Hilo flights are approximately 23% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from San Francisco to Hilo Intl?

Alaska Airlines is the most popular carrier operating from San Francisco to Hilo Intl

What airlines fly to Hilo?

When to book flights from San Francisco to Hilo

Cheap San Francisco to Hilo (SFO to ITO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Hilo

Fastest flight time

Direct flights

How far is San Francisco to Hilo Intl by plane?

When did momondo last update prices for flights from San Francisco Airport to Hilo Intl Airport?

How many operators does momondo search for flights from San Francisco Airport to Hilo Intl Airport?

How old do you have to be to fly from San Francisco Airport to Hilo Intl Airport?

What documentation or ID do you need to fly to Hilo Intl Airport?

What is the most popular airline from San Francisco to Hilo?

Best airlines flying from San Francisco to Hilo

Compare and see reviews for airlines that fly from San Francisco to Hilo with momondo

Traveling to a place near Hilo?

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Hilo?

Can I find flights from San Francisco to Hilo with flexible booking policies on momondo?

How can momondo help me find flights from San Francisco to Hilo?

I’m not ready to book a flight from San Francisco to Hilo right now. Can momondo alert me if prices change?

An easier way to manage your Hilo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Hawaii