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 Southwest 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 62% of people opting to fly with this airline when traveling to Hilo. Keep in mind that there are 7 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 October 2026, there are 2 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.

$230 Cheap Flights from San Francisco to Hilo in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Hilo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:40 am - 9:50 pmSFO San Francisco-ITO Hilo Intl

15h 10m2 stops Los Angeles Honolulu

6:55 pm - 10:10 amITO Hilo Intl-SFO San Francisco

13h 15m2 stops Honolulu San Diego

$424Southwest

Mon, Jan 11 - Sat, Jan 16

9:30 am - 8:45 pmSFO San Francisco-ITO Hilo Intl

13h 15m2 stops San Diego Honolulu

5:45 pm - 11:15 amITO Hilo Intl-SFO San Francisco

15h 30m2 stops Honolulu Los Angeles

$445Southwest

Mon, Jan 11 - Wed, Jan 27

8:25 am - 6:19 pmSFO San Francisco-ITO Hilo Intl

11h 54m1 stop Kahului

11:02 am - 8:53 pmITO Hilo Intl-SFO San Francisco

7h 51m1 stop Honolulu

$467Alaska Airlines

Mon, Dec 14 - Wed, Jan 27

7:20 am - 2:22 pmSFO San Francisco-ITO Hilo Intl

9h 02m1 stop Honolulu

8:30 am - 6:41 pmITO Hilo Intl-SFO San Francisco

8h 11m1 stop Kahului

$467Alaska Airlines

Mon, Nov 16 - Tue, Nov 24

7:09 am - 5:49 pmSFO San Francisco-ITO Hilo Intl

12h 40m2 stops Los Angeles Honolulu

6:21 pm - 9:48 amITO Hilo Intl-SFO San Francisco

13h 27m2 stops Honolulu Los Angeles

$507Alaska Airlines

Tue, Dec 1 - Tue, Dec 8

7:10 am - 3:22 pmSFO San Francisco-ITO Hilo Intl

10h 12m2 stops Kona Intl Honolulu

6:51 pm - 9:00 amITO Hilo Intl-SFO San Francisco

12h 09m2 stops Honolulu Portland

$645Alaska Airlines

Thu, Dec 10 - Fri, Dec 11

9:15 am - 3:22 pmSFO San Francisco-ITO Hilo Intl

8h 07m1 stop Honolulu

12:39 pm - 6:35 amITO Hilo Intl-SFO San Francisco

15h 56m1 stop Honolulu

$867United Airlines

Tue, Dec 1 - Sun, Dec 6

8:00 pm - 7:05 amSFO San Francisco-ITO Hilo Intl

13h 05m1 stop Honolulu

8:31 am - 5:20 amITO Hilo Intl-SFO San Francisco

18h 49m1 stop Kahului

$883Alaska Airlines

Mon, Dec 21 - Mon, Dec 28

9:30 am - 9:56 pmSFO San Francisco-ITO Hilo Intl

14h 26m1 stop Honolulu

6:00 am - 9:49 pmITO Hilo Intl-SFO San Francisco

13h 49m1 stop Honolulu

$892United Airlines

Thu, Jan 14 - Mon, Jan 18

9:30 am - 3:21 pmSFO San Francisco-ITO Hilo Intl

7h 51m1 stop Honolulu

8:45 pm - 6:32 amITO Hilo Intl-SFO San Francisco

7h 47m1 stop Honolulu

$892United Airlines

Sat, Jan 23 - Sat, Jan 23

Cheap last minute flights

Enter your travel dates to find the best prices.

5:00 am - 6:15 pmSFO San Francisco-ITO Hilo Intl

16h 15m2 stops Las Vegas Harry Reid Intl Honolulu

9:25 pm - 7:50 amITO Hilo Intl-SFO San Francisco

8h 25m1 stop Las Vegas Harry Reid Intl

$680Southwest

Sat, Oct 24 - Sun, Nov 1

5:00 am - 6:15 pmSFO San Francisco-ITO Hilo Intl

16h 15m2 stops Las Vegas Harry Reid Intl Honolulu

6:55 pm - 9:15 amITO Hilo Intl-SFO San Francisco

12h 20m2 stops Honolulu San Diego

$685Southwest

Sat, Oct 24 - Sun, Nov 1

6:50 am - 2:35 pmSFO San Francisco-ITO Hilo Intl

10h 45m2 stops San Diego Honolulu

6:00 am - 9:25 pmITO Hilo Intl-SFO San Francisco

12h 25m2 stops Honolulu San Diego

$714Southwest

Sun, Oct 25 - Tue, Oct 27

8:20 am - 6:17 pmSFO San Francisco-ITO Hilo Intl

12h 57m2 stops San Diego Kahului

6:51 pm - 5:25 amITO Hilo Intl-SFO San Francisco

8h 34m1 stop Honolulu

$770Multiple Airlines

Wed, Oct 28 - Tue, Nov 3

8:20 am - 6:17 pmSFO San Francisco-ITO Hilo Intl

12h 57m2 stops San Diego Kahului

7:37 am - 6:41 pmITO Hilo Intl-SFO San Francisco

9h 04m2 stops Honolulu Kahului

$775Multiple Airlines

Wed, Oct 28 - Tue, Nov 3

8:20 am - 1:06 pmSFO San Francisco-ITO Hilo Intl

7h 46m1 stop Honolulu

4:59 pm - 5:25 amITO Hilo Intl-SFO San Francisco

10h 26m1 stop Honolulu

$814Alaska Airlines

Wed, Oct 28 - Tue, Nov 3

8:20 am - 3:21 pmSFO San Francisco-ITO Hilo Intl

10h 01m1 stop Honolulu

7:36 am - 8:25 pmITO Hilo Intl-SFO San Francisco

9h 49m1 stop Honolulu

$869Alaska Airlines

Sun, Oct 25 - Tue, Oct 27

6:07 am - 8:13 pmSFO San Francisco-ITO Hilo Intl

17h 06m2 stops Seattle/Tacoma Intl Honolulu

8:45 pm - 12:37 pmITO Hilo Intl-SFO San Francisco

13h 52m2 stops Honolulu San Diego

$876Multiple Airlines

Sat, Oct 24 - Sun, Nov 1

7:43 am - 4:19 pmSFO San Francisco-ITO Hilo Intl

11h 36m2 stops Portland Honolulu

8:45 pm - 8:09 amITO Hilo Intl-SFO San Francisco

8h 24m1 stop Honolulu

$879Multiple Airlines

Sun, Oct 25 - Tue, Oct 27

9:20 am - 2:27 pmSFO San Francisco-ITO Hilo Intl

8h 07m1 stop Honolulu

2:07 pm - 11:11 pmITO Hilo Intl-SFO San Francisco

7h 04m1 stop Honolulu

$1,129United Airlines

Sat, Oct 24 - Sun, Nov 1

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Southwest flights from San Francisco to Hilo

Our best Southwest deals on San Francisco to Hilo flight tickets

Southwest

Jan 11

SFO8:40 amSan Francisco

15h 10m

2 stops

ITO9:50 pmHilo Intl

Jan 16

ITO6:55 pmHilo Intl

13h 15m

2 stops

SFO10:10 amSan Francisco

$424

Southwest

Jan 11

SFO9:30 amSan Francisco

13h 15m

2 stops

ITO8:45 pmHilo Intl

Jan 27

ITO5:45 pmHilo Intl

15h 30m

2 stops

SFO11:15 amSan Francisco

$445

Southwest

Nov 6

SFO5:05 amSan Francisco

10h 15m

1 stop

ITO1:20 pmHilo Intl

Nov 12

ITO6:55 pmHilo Intl

11h 35m

2 stops

SFO8:30 amSan Francisco

$476

Alaska Airlines flights from San Francisco to Hilo

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

Alaska Airlines

Nov 16

SFO7:20 amSan Francisco

9h 02m

1 stop

ITO2:22 pmHilo Intl

Nov 23

ITO8:45 pmHilo Intl

8h 14m

1 stop

SFO6:59 amSan Francisco

$467

Alaska Airlines

Jan 19

SFO7:00 amSan Francisco

9h 21m

1 stop

ITO2:21 pmHilo Intl

Jan 26

ITO11:02 amHilo Intl

7h 51m

1 stop

SFO8:53 pmSan Francisco

$487

Alaska Airlines

Dec 1

SFO8:25 amSan Francisco

11h 54m

1 stop

ITO6:19 pmHilo Intl

Dec 8

ITO7:30 pmHilo Intl

21h 55m

1 stop

SFO7:25 pmSan Francisco

$489

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Mon 1/11

8:40 am-9:50 pm

2 stops15h 10m

Hilo Intl

Sat 1/16

6:55 pm-10:10 am

2 stops13h 15m

$424

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Mon 1/11

9:30 am-8:45 pm

2 stops13h 15m

Hilo Intl

Wed 1/27

5:45 pm-11:15 am

2 stops15h 30m

$445

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Mon 12/14

8:25 am-6:19 pm

1 stop11h 54m

Hilo Intl

Wed 1/27

11:02 am-8:53 pm

1 stop7h 51m

$467

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Mon 11/16

7:20 am-2:22 pm

1 stop9h 02m

Hilo Intl

Tue 11/24

8:30 am-6:41 pm

1 stop8h 11m

$467

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Tue 12/1

7:09 am-5:49 pm

2 stops12h 40m

Hilo Intl

Tue 12/8

6:21 pm-9:48 am

2 stops13h 27m

$507

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Thu 12/10

7:10 am-3:22 pm

2 stops10h 12m

Hilo Intl

Fri 12/11

6:51 pm-9:00 am

2 stops12h 09m

$645

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Tue 12/1

9:15 am-3:22 pm

1 stop8h 07m

Hilo Intl

Sun 12/6

12:39 pm-6:35 am

1 stop15h 56m

$867

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Mon 12/21

8:00 pm-7:05 am

1 stop13h 05m

Hilo Intl

Mon 12/28

8:31 am-5:20 am

1 stop18h 49m

$883

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Thu 1/14

9:30 am-9:56 pm

1 stop14h 26m

Hilo Intl

Mon 1/18

6:00 am-9:49 pm

1 stop13h 49m

$892

Quickest round-trip

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Sat 1/23

9:30 am-3:21 pm

1 stop7h 51m

Hilo Intl

Sat 1/23

8:45 pm-6:32 am

1 stop7h 47m

$892

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 typical price of a round-trip flight between San Francisco and Hilo?

Prices are currently typical for flights on this route.

Typical prices usually range from $374 to $502.
The lowest price recently found on this route was $424.

What is the cheapest month to fly to Hilo?

The month of September is, on average, the cheapest month to fly to Hilo from San Francisco, with most prices found around $296. If you’re not able to fly to Hilo in September, then October is your next best option. Flight prices from San Francisco to Hilo during October average around $473.

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

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

Best Price Found	$230
Fastest flight time	8h 02m
Direct flights	None

The best one-way flight to Hilo from San Francisco in the past 72 hours is $230. The best round-trip flight deal from San Francisco to Hilo found on momondo in the last 72 hours is $424.

The fastest flight from San Francisco to Hilo takes 8h 02m

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

Search flight deals

Frequently asked questions about flying from San Francisco to Hilo

How far is San Francisco to Hilo Intl by plane?
The straight-line distance from San Francisco to Hilo Intl is 2319.8 mi. Flights usually cover this in 8h 02m, 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 October 2026, there are 2 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 66% of the total bookings. Other popular airlines include United Airlines with 34%.

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
Alaska Airlines	PriceFrom $162	Free Cancellation	Rating 7.9 13,108 reviews		Search Alaska Airlines flights
United Airlines	PriceFrom $274	Free Cancellation	Rating 7.3 10,404 reviews		Search United Airlines 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.