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

Southwest and Alaska Airlines are the most popular carriers 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 September 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.

$204 Cheap Flights from San Francisco to Hilo in 2026

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.

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

14h 10m2 stops Los Angeles Los Angeles Honolulu

9:25 pm - 12:10 pmITO Hilo Intl-SFO San Francisco

12h 45m1 stop Las Vegas Harry Reid Intl

$402Southwest

Sun, Nov 8 - Fri, Nov 13

12:05 pm - 9:50 pmSFO San Francisco-ITO Hilo Intl

11h 45m2 stops Los Angeles Los Angeles Honolulu

9:25 pm - 12:10 pmITO Hilo Intl-SFO San Francisco

12h 45m2 stops Las Vegas Harry Reid Intl Los Angeles Los Angeles

$407Southwest

Sun, Nov 8 - Fri, Nov 13

12:30 pm - 9:50 pmSFO San Francisco-ITO Hilo Intl

11h 20m2 stops Los Angeles Los Angeles Honolulu

6:00 am - 6:05 pmITO Hilo Intl-SFO San Francisco

10h 05m2 stops Honolulu San Diego

$407Southwest

Wed, Jan 20 - Wed, Jan 27

6:07 am - 6:54 pmSFO San Francisco-ITO Hilo Intl

15h 47m2 stops Seattle/Tacoma Intl Honolulu

7:30 pm - 8:09 amITO Hilo Intl-SFO San Francisco

9h 39m1 stop Honolulu

$421Multiple Airlines

Thu, Oct 22 - Thu, Oct 29

1:55 pm - 6:56 pmSFO San Francisco-ITO Hilo Intl

7h 01m1 stop Honolulu

11:00 am - 9:35 pmITO Hilo Intl-SFO San Francisco

8h 35m1 stop Honolulu

$777United Airlines

Wed, Nov 11 - Tue, Nov 17

8:13 am - 6:19 pmSFO San Francisco-ITO Hilo Intl

12h 06m1 stop Kahului

11:00 am - 9:35 pmITO Hilo Intl-SFO San Francisco

8h 35m1 stop Honolulu

$777United Airlines

Wed, Nov 4 - Tue, Nov 10

10:22 am - 6:19 pmSFO San Francisco-ITO Hilo Intl

9h 57m1 stop Kahului

6:00 am - 9:35 pmITO Hilo Intl-SFO San Francisco

13h 35m1 stop Honolulu

$777United Airlines

Wed, Nov 4 - Mon, Nov 9

1:55 pm - 9:56 pmSFO San Francisco-ITO Hilo Intl

10h 01m1 stop Honolulu

8:45 pm - 6:35 amITO Hilo Intl-SFO San Francisco

7h 50m1 stop Honolulu

$777United Airlines

Tue, Dec 1 - Tue, Dec 8

6:00 am - 2:21 pmSFO San Francisco-ITO Hilo Intl

10h 21m2 stops Los Angeles Los Angeles Honolulu

8:45 pm - 10:40 amITO Hilo Intl-SFO San Francisco

11h 55m2 stops Honolulu Los Angeles Los Angeles

$1,042Alaska Airlines

Fri, Dec 18 - Fri, Dec 25

7:20 am - 1:22 pmSFO San Francisco-ITO Hilo Intl

8h 02m1 stop Honolulu

7:30 pm - 10:27 amITO Hilo Intl-SFO San Francisco

12h 57m2 stops Honolulu Seattle/Tacoma Intl

$1,193Alaska Airlines

Fri, Nov 20 - Mon, Nov 30

Cheap last minute flights

Enter your travel dates to find the best prices.

5:10 am - 12:35 pmSFO San Francisco-ITO Hilo Intl

10h 25m1 stop Las Vegas Harry Reid Intl

8:45 pm - 11:05 amITO Hilo Intl-SFO San Francisco

11h 20m1 stop Las Vegas Harry Reid Intl

$654Southwest

Fri, Sep 11 - Mon, Sep 14

5:10 am - 12:35 pmSFO San Francisco-ITO Hilo Intl

10h 25m1 stop Las Vegas Harry Reid Intl

6:55 pm - 9:00 amITO Hilo Intl-SFO San Francisco

11h 05m2 stops Honolulu Los Angeles Los Angeles

$660Southwest

Fri, Sep 11 - Mon, Sep 14

6:45 am - 6:10 pmSFO San Francisco-ITO Hilo Intl

14h 25m2 stops San Diego Honolulu

6:00 am - 8:35 pmITO Hilo Intl-SFO San Francisco

11h 35m2 stops Honolulu San Diego

$665Southwest

Fri, Sep 11 - Mon, Sep 14

10:36 am - 9:54 pmSFO San Francisco-ITO Hilo Intl

14h 18m2 stops Seattle/Tacoma Intl Honolulu

6:49 pm - 7:42 amITO Hilo Intl-SFO San Francisco

9h 53m1 stop Honolulu

$752Multiple Airlines

Tue, Sep 8 - Thu, Sep 24

10:36 am - 9:54 pmSFO San Francisco-ITO Hilo Intl

14h 18m2 stops Seattle/Tacoma Intl Honolulu

6:00 am - 8:43 pmITO Hilo Intl-SFO San Francisco

11h 43m2 stops Honolulu Portland

$761Multiple Airlines

Tue, Sep 8 - Thu, Sep 24

10:36 am - 9:54 pmSFO San Francisco-ITO Hilo Intl

14h 18m2 stops Seattle/Tacoma Intl Honolulu

6:49 pm - 8:23 pmITO Hilo Intl-SFO San Francisco

22h 34m1 stop Honolulu

$762Multiple Airlines

Tue, Sep 8 - Thu, Sep 24

8:20 am - 9:54 pmSFO San Francisco-ITO Hilo Intl

16h 34m1 stop Honolulu

8:28 am - 10:53 amITO Hilo Intl-SFO San Francisco

23h 25m2 stops Kahului San Diego

$790Multiple Airlines

Tue, Sep 8 - Wed, Sep 9

9:22 am - 9:54 pmSFO San Francisco-ITO Hilo Intl

15h 32m2 stops Kahului Honolulu

8:28 am - 10:53 amITO Hilo Intl-SFO San Francisco

23h 25m2 stops Kahului San Diego

$796Multiple Airlines

Tue, Sep 8 - Wed, Sep 9

1:55 pm - 8:13 pmSFO San Francisco-ITO Hilo Intl

9h 18m1 stop Honolulu

11:27 am - 10:25 pmITO Hilo Intl-SFO San Francisco

7h 58m1 stop Honolulu

$1,069United Airlines

Tue, Sep 8 - Thu, Sep 24

2:00 pm - 6:17 pmSFO San Francisco-ITO Hilo Intl

7h 17m1 stop Kahului

11:27 am - 12:08 amITO Hilo Intl-SFO San Francisco

9h 41m2 stops Honolulu Los Angeles Los Angeles

$1,079United Airlines

Thu, Sep 10 - Sun, Sep 13

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Southwest flights from San Francisco to Hilo

Our best Southwest deals on San Francisco to Hilo flight tickets

Southwest

Nov 8

SFO9:40 amSan Francisco

14h 10m

2 stops

ITO9:50 pmHilo Intl

Nov 13

ITO9:25 pmHilo Intl

12h 45m

1 stop

SFO12:10 pmSan Francisco

$402

Southwest

Nov 8

SFO12:05 pmSan Francisco

11h 45m

2 stops

ITO9:50 pmHilo Intl

Nov 13

ITO9:25 pmHilo Intl

12h 45m

2 stops

SFO12:10 pmSan Francisco

$407

Southwest

Oct 22

SFO5:05 amSan Francisco

10h 30m

1 stop

ITO12:35 pmHilo Intl

Oct 30

ITO8:45 pmHilo Intl

14h 50m

1 stop

SFO2:35 pmSan Francisco

$450

Alaska Airlines flights from San Francisco to Hilo

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

Alaska Airlines

Jan 27

SFO7:00 amSan Francisco

9h 21m

1 stop

ITO2:21 pmHilo Intl

Feb 3

ITO11:00 amHilo Intl

9h 43m

1 stop

SFO10:43 pmSan Francisco

$427

Alaska Airlines

Oct 30

SFO8:20 amSan Francisco

10h 01m

1 stop

ITO3:21 pmHilo Intl

Nov 10

ITO8:31 amHilo Intl

8h 10m

1 stop

SFO6:41 pmSan Francisco

$457

Alaska Airlines

Nov 27

SFO8:35 amSan Francisco

11h 44m

1 stop

ITO6:19 pmHilo Intl

Dec 15

ITO6:21 pmHilo Intl

22h 59m

1 stop

SFO7:20 pmSan Francisco

$458

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Sun 11/8

9:40 am-9:50 pm

2 stops14h 10m

Hilo Intl

Fri 11/13

9:25 pm-12:10 pm

1 stop12h 45m

$402

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Sun 11/8

12:05 pm-9:50 pm

2 stops11h 45m

Hilo Intl

Fri 11/13

9:25 pm-12:10 pm

2 stops12h 45m

$407

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Wed 1/20

12:30 pm-9:50 pm

2 stops11h 20m

Hilo Intl

Wed 1/27

6:00 am-6:05 pm

2 stops10h 05m

$407

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Thu 10/22

6:07 am-6:54 pm

2 stops15h 47m

Hilo Intl

Thu 10/29

7:30 pm-8:09 am

1 stop9h 39m

$421

Quickest round-trip

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Wed 11/11

1:55 pm-6:56 pm

1 stop7h 01m

Hilo Intl

Tue 11/17

11:00 am-9:35 pm

1 stop8h 35m

$777

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Wed 11/4

8:13 am-6:19 pm

1 stop12h 06m

Hilo Intl

Tue 11/10

11:00 am-9:35 pm

1 stop8h 35m

$777

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Wed 11/4

10:22 am-6:19 pm

1 stop9h 57m

Hilo Intl

Mon 11/9

6:00 am-9:35 pm

1 stop13h 35m

$777

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Tue 12/1

1:55 pm-9:56 pm

1 stop10h 01m

Hilo Intl

Tue 12/8

8:45 pm-6:35 am

1 stop7h 50m

$777

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Fri 12/18

6:00 am-2:21 pm

2 stops10h 21m

Hilo Intl

Fri 12/25

8:45 pm-10:40 am

2 stops11h 55m

$1,042

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Fri 11/20

7:20 am-1:22 pm

1 stop8h 02m

Hilo Intl

Mon 11/30

7:30 pm-10:27 am

2 stops12h 57m

$1,193

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 low for flights on this route.

Typical prices usually range from $704 to $818.
The lowest price recently found on this route was $402.

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 $473. 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 $487.

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	$204
Fastest flight time	7h 54m
Direct flights	None

The best one-way flight to Hilo from San Francisco in the past 72 hours is $204. The best round-trip flight deal from San Francisco to Hilo found on momondo in the last 72 hours is $402.

The fastest flight from San Francisco to Hilo takes 7h 54m

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 7h 54m, 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 September 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 63% of the total bookings. Other popular airlines include United Airlines with 37%.

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 12,892 reviews		Search Alaska Airlines flights
United Airlines	PriceFrom $274	Free Cancellation	Rating 7.4 10,181 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.