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

Alaska Airlines and Southwest 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 November 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.

$224 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.

10:00 am - 8:45 pmSFO San Francisco-ITO Hilo Intl

12h 45m2 stops Los Angeles Honolulu

5:45 pm - 9:15 amITO Hilo Intl-SFO San Francisco

13h 30m2 stops Honolulu Phoenix Sky Harbor Intl

$421Southwest

Mon, Feb 22 - Wed, Mar 3

11:30 am - 8:45 pmSFO San Francisco-ITO Hilo Intl

11h 15m2 stops Los Angeles Honolulu

5:45 pm - 9:15 amITO Hilo Intl-SFO San Francisco

13h 30m2 stops Honolulu Phoenix Sky Harbor Intl

$421Southwest

Mon, Feb 22 - Wed, Mar 3

8:40 am - 8:45 pmSFO San Francisco-ITO Hilo Intl

14h 05m2 stops Los Angeles Honolulu

5:45 pm - 8:50 amITO Hilo Intl-SFO San Francisco

13h 05m2 stops Honolulu Los Angeles

$421Southwest

Wed, Jan 20 - Tue, Jan 26

8:40 am - 8:45 pmSFO San Francisco-ITO Hilo Intl

14h 05m2 stops Los Angeles Honolulu

5:45 pm - 9:15 amITO Hilo Intl-SFO San Francisco

13h 30m2 stops Honolulu Phoenix Sky Harbor Intl

$421Southwest

Tue, Feb 23 - Wed, Mar 3

7:00 am - 3:21 pmSFO San Francisco-ITO Hilo Intl

10h 21m1 stop Honolulu

4:59 pm - 9:00 amITO Hilo Intl-SFO San Francisco

14h 01m2 stops Honolulu Los Angeles

$443Multiple Airlines

Mon, Feb 8 - Mon, Feb 15

6:00 am - 2:19 pmSFO San Francisco-ITO Hilo Intl

10h 19m2 stops Los Angeles Honolulu

6:00 am - 5:34 pmITO Hilo Intl-SFO San Francisco

9h 34m1 stop Honolulu

$827United Airlines

Thu, Dec 3 - Mon, Dec 7

4:45 pm - 9:56 pmSFO San Francisco-ITO Hilo Intl

7h 11m1 stop Honolulu

6:00 am - 3:17 pmITO Hilo Intl-SFO San Francisco

7h 17m1 stop Honolulu

$847United Airlines

Sat, Dec 12 - Tue, Dec 15

8:10 am - 6:20 pmSFO San Francisco-ITO Hilo Intl

12h 10m1 stop Kahului

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

13h 49m1 stop Honolulu

$847United Airlines

Mon, Jan 18 - Sun, Jan 24

6:00 am - 6:20 pmSFO San Francisco-ITO Hilo Intl

14h 20m2 stops Los Angeles Kahului

6:00 am - 5:25 pmITO Hilo Intl-SFO San Francisco

9h 25m1 stop Honolulu

$857United Airlines

Mon, Jan 18 - Sun, Jan 24

9:59 pm - 3:21 pmSFO San Francisco-ITO Hilo Intl

19h 22m2 stops Los Angeles Honolulu

8:45 pm - 9:17 amITO Hilo Intl-SFO San Francisco

10h 32m2 stops Honolulu Portland

$1,072Alaska Airlines

Sat, Dec 19 - Sat, Dec 26

Cheap last minute flights

Enter your travel dates to find the best prices.

8:20 am - 9:50 pmSFO San Francisco-ITO Hilo Intl

15h 30m2 stops Los Angeles Honolulu

6:55 pm - 8:45 amITO Hilo Intl-SFO San Francisco

11h 50m2 stops Honolulu Los Angeles

$640Southwest

Wed, Nov 11 - Mon, Nov 16

5:05 am - 6:10 pmSFO San Francisco-ITO Hilo Intl

15h 05m2 stops Las Vegas Harry Reid Intl Honolulu

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

10h 00m1 stop Las Vegas Harry Reid Intl

$690Southwest

Mon, Nov 9 - Fri, Nov 13

12:25 pm - 9:50 pmSFO San Francisco-ITO Hilo Intl

11h 25m2 stops Los Angeles Honolulu

6:00 am - 8:10 pmITO Hilo Intl-SFO San Francisco

12h 10m2 stops Honolulu San Diego

$695Southwest

Wed, Nov 11 - Tue, Nov 17

5:15 am - 6:10 pmSFO San Francisco-ITO Hilo Intl

14h 55m2 stops Phoenix Sky Harbor Intl Honolulu

6:00 am - 8:15 pmITO Hilo Intl-SFO San Francisco

12h 15m2 stops Honolulu San Diego

$695Southwest

Mon, Nov 9 - Fri, Nov 13

5:05 am - 1:20 pmSFO San Francisco-ITO Hilo Intl

10h 15m1 stop Las Vegas Harry Reid Intl

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

10h 00m1 stop Las Vegas Harry Reid Intl

$713Southwest

Mon, Nov 9 - Fri, Nov 13

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

8h 02m1 stop Honolulu

7:30 pm - 5:25 amITO Hilo Intl-SFO San Francisco

7h 55m1 stop Honolulu

$728Alaska Airlines

Tue, Nov 10 - Tue, Nov 17

7:20 am - 3:22 pmSFO San Francisco-ITO Hilo Intl

10h 02m1 stop Honolulu

7:37 am - 7:25 pmITO Hilo Intl-SFO San Francisco

9h 48m1 stop Honolulu

$738Alaska Airlines

Wed, Nov 11 - Wed, Nov 18

7:20 am - 3:22 pmSFO San Francisco-ITO Hilo Intl

10h 02m1 stop Honolulu

9:26 am - 7:25 pmITO Hilo Intl-SFO San Francisco

7h 59m1 stop Honolulu

$738Alaska Airlines

Tue, Nov 10 - Wed, Nov 18

4:47 pm - 9:57 pmSFO San Francisco-ITO Hilo Intl

7h 10m1 stop Honolulu

6:00 am - 3:17 pmITO Hilo Intl-SFO San Francisco

7h 17m1 stop Honolulu

$1,033United Airlines

Wed, Nov 11 - Wed, Nov 18

9:20 am - 4:27 pmSFO San Francisco-ITO Hilo Intl

9h 07m1 stop Honolulu

7:37 am - 5:09 pmITO Hilo Intl-SFO San Francisco

7h 32m1 stop Honolulu

$1,033United Airlines

Wed, Nov 11 - Wed, Nov 18

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Southwest flights from San Francisco to Hilo

Our best Southwest deals on San Francisco to Hilo flight tickets

Southwest

Feb 22

SFO11:30 amSan Francisco

11h 15m

2 stops

ITO8:45 pmHilo Intl

Mar 3

ITO5:45 pmHilo Intl

13h 30m

2 stops

SFO9:15 amSan Francisco

$421

Southwest

Dec 13

SFO5:05 amSan Francisco

10h 15m

1 stop

ITO1:20 pmHilo Intl

Dec 17

ITO9:25 pmHilo Intl

11h 20m

1 stop

SFO10:45 amSan Francisco

$472

Southwest

Dec 13

SFO5:05 amSan Francisco

10h 15m

1 stop

ITO1:20 pmHilo Intl

Dec 17

ITO9:25 pmHilo Intl

11h 50m

2 stops

SFO11:15 amSan Francisco

$478

Alaska Airlines flights from San Francisco to Hilo

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

Alaska Airlines

Dec 14

SFO8:25 amSan Francisco

11h 54m

1 stop

ITO6:19 pmHilo Intl

Jan 27

ITO11:02 amHilo Intl

7h 51m

1 stop

SFO8:53 pmSan Francisco

$447

Alaska Airlines

Jan 18

SFO7:00 amSan Francisco

10h 21m

1 stop

ITO3:21 pmHilo Intl

Jan 24

ITO7:30 pmHilo Intl

23h 23m

1 stop

SFO8:53 pmSan Francisco

$448

Alaska Airlines

Dec 10

SFO7:57 pmSan Francisco

14h 59m

1 stop

ITO8:56 amHilo Intl

Dec 13

ITO8:45 pmHilo Intl

20h 40m

1 stop

SFO7:25 pmSan Francisco

$474

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Mon 2/22

10:00 am-8:45 pm

2 stops12h 45m

Hilo Intl

Wed 3/3

5:45 pm-9:15 am

2 stops13h 30m

$421

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Mon 2/22

11:30 am-8:45 pm

2 stops11h 15m

Hilo Intl

Wed 3/3

5:45 pm-9:15 am

2 stops13h 30m

$421

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Wed 1/20

8:40 am-8:45 pm

2 stops14h 05m

Hilo Intl

Tue 1/26

5:45 pm-8:50 am

2 stops13h 05m

$421

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Tue 2/23

8:40 am-8:45 pm

2 stops14h 05m

Hilo Intl

Wed 3/3

5:45 pm-9:15 am

2 stops13h 30m

$421

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Mon 2/8

7:00 am-3:21 pm

1 stop10h 21m

Hilo Intl

Mon 2/15

4:59 pm-9:00 am

2 stops14h 01m

$443

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Thu 12/3

6:00 am-2:19 pm

2 stops10h 19m

Hilo Intl

Mon 12/7

6:00 am-5:34 pm

1 stop9h 34m

$827

Quickest round-trip

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Sat 12/12

4:45 pm-9:56 pm

1 stop7h 11m

Hilo Intl

Tue 12/15

6:00 am-3:17 pm

1 stop7h 17m

$847

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Mon 1/18

8:10 am-6:20 pm

1 stop12h 10m

Hilo Intl

Sun 1/24

6:00 am-9:49 pm

1 stop13h 49m

$847

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Mon 1/18

6:00 am-6:20 pm

2 stops14h 20m

Hilo Intl

Sun 1/24

6:00 am-5:25 pm

1 stop9h 25m

$857

San FranciscoHilo

SFO San Francisco - ITO Hilo Intl

SFOITO

San Francisco

Sat 12/19

9:59 pm-3:21 pm

2 stops19h 22m

Hilo Intl

Sat 12/26

8:45 pm-9:17 am

2 stops10h 32m

$1,072

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 $292 to $487.
The lowest price recently found on this route was $421.

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	$224
Fastest flight time	7h 11m
Direct flights	None

The best one-way flight to Hilo from San Francisco in the past 72 hours is $224. The best round-trip flight deal from San Francisco to Hilo found on momondo in the last 72 hours is $421.

The fastest flight from San Francisco to Hilo takes 7h 11m

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 11m, 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 November 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 $243	Free Cancellation	Rating 7.9 13,141 reviews		Search Alaska Airlines flights
United Airlines	PriceFrom $274	Free Cancellation	Rating 7.3 10,458 reviews		Search United Airlines flights

Mountain View

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.