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Cheap flights from Hilo to San Francisco from $224

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Hilo to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
6:55 pm - 8:45 amITO  Hilo Intl-SFO San Francisco
11h 50m2 stops Honolulu Los Angeles
Southwest Logo
7:20 am - 6:10 pmSFO  San Francisco-ITO Hilo Intl
12h 50m2 stops San Diego Honolulu
$421Southwest
Tue, Feb 23 - Tue, Mar 2
Southwest Logo
6:00 am - 8:15 pmITO  Hilo Intl-SFO San Francisco
11h 15m2 stops Honolulu San Diego
Southwest Logo
5:20 am - 6:15 pmSFO  San Francisco-ITO Hilo Intl
15h 55m2 stops Phoenix Sky Harbor Intl Honolulu
$444Southwest
Wed, Oct 21 - Wed, Oct 28
Alaska Airlines Logo
6:19 pm - 5:15 amITO  Hilo Intl-SFO San Francisco
8h 56m1 stop Honolulu
Alaska Airlines Logo
7:10 am - 2:21 pmSFO  San Francisco-ITO Hilo Intl
9h 11m1 stop Honolulu
$447Alaska Airlines
Tue, Feb 23 - Wed, Mar 3
Multiple Airlines Logo
8:45 pm - 9:42 amITO  Hilo Intl-SFO San Francisco
10h 57m2 stops Honolulu San Diego
Multiple Airlines Logo
7:10 am - 1:22 pmSFO  San Francisco-ITO Hilo Intl
8h 12m1 stop Honolulu
$457Multiple Airlines
Mon, Feb 22 - Wed, Mar 3
Multiple Airlines Logo
8:45 pm - 9:42 amITO  Hilo Intl-SFO San Francisco
10h 57m2 stops Honolulu San Diego
Multiple Airlines Logo
8:00 am - 5:47 pmSFO  San Francisco-ITO Hilo Intl
11h 47m2 stops Portland Honolulu
$467Multiple Airlines
Mon, Feb 22 - Mon, Mar 1
Multiple Airlines Logo
7:30 pm - 5:25 amITO  Hilo Intl-SFO San Francisco
7h 55m1 stop Honolulu
Multiple Airlines Logo
8:20 am - 3:22 pmSFO  San Francisco-ITO Hilo Intl
9h 02m2 stops Lihue Honolulu
$472Multiple Airlines
Mon, Nov 2 - Tue, Nov 3
Multiple Airlines Logo
8:45 pm - 9:42 amITO  Hilo Intl-SFO San Francisco
10h 57m2 stops Honolulu San Diego
Multiple Airlines Logo
7:10 am - 3:21 pmSFO  San Francisco-ITO Hilo Intl
10h 11m1 stop Honolulu
$474Multiple Airlines
Fri, Feb 26 - Wed, Mar 3
Alaska Airlines Logo
6:51 pm - 5:15 amITO  Hilo Intl-SFO San Francisco
8h 24m1 stop Honolulu
Alaska Airlines Logo
7:10 am - 3:21 pmSFO  San Francisco-ITO Hilo Intl
10h 11m1 stop Honolulu
$477Alaska Airlines
Fri, Feb 26 - Mon, Mar 1
Alaska Airlines Logo
7:37 am - 7:25 pmITO  Hilo Intl-SFO San Francisco
9h 48m1 stop Honolulu
Alaska Airlines Logo
7:20 am - 4:27 pmSFO  San Francisco-ITO Hilo Intl
11h 07m1 stop Honolulu
$479Alaska Airlines
Mon, Nov 2 - Tue, Nov 3
Multiple Airlines Logo
8:45 pm - 9:42 amITO  Hilo Intl-SFO San Francisco
10h 57m2 stops Honolulu San Diego
Multiple Airlines Logo
8:00 am - 4:27 pmSFO  San Francisco-ITO Hilo Intl
10h 27m2 stops Portland Honolulu
$484Multiple Airlines
Fri, Feb 26 - Tue, Mar 2

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Alaska Airlines flights from Hilo to San Francisco

Our best Alaska Airlines deals on Hilo to San Francisco flight tickets
Alaska Airlines
Feb 23
ITO6:19 pmHilo Intl
8h 56m
1 stop
SFO5:15 amSan Francisco
Mar 3
SFO7:10 amSan Francisco
9h 11m
1 stop
ITO2:21 pmHilo Intl
$447
Alaska Airlines
Feb 26
ITO7:30 pmHilo Intl
7h 45m
1 stop
SFO5:15 amSan Francisco
Mar 3
SFO7:10 amSan Francisco
10h 11m
1 stop
ITO3:21 pmHilo Intl
$477
Alaska Airlines
Nov 2
ITO7:37 amHilo Intl
9h 48m
1 stop
SFO7:25 pmSan Francisco
Nov 3
SFO7:20 amSan Francisco
11h 07m
1 stop
ITO4:27 pmHilo Intl
$479

Southwest flights from Hilo to San Francisco

Our best Southwest deals on Hilo to San Francisco flight tickets
Southwest
Feb 23
ITO6:55 pmHilo Intl
11h 50m
2 stops
SFO8:45 amSan Francisco
Mar 2
SFO7:20 amSan Francisco
12h 50m
2 stops
ITO6:10 pmHilo Intl
$421
Southwest
Oct 21
ITO6:00 amHilo Intl
11h 15m
2 stops
SFO8:15 pmSan Francisco
Oct 28
SFO5:20 amSan Francisco
15h 55m
2 stops
ITO6:15 pmHilo Intl
$444
Southwest
Dec 26
ITO9:25 pmHilo Intl
10h 35m
2 stops
SFO10:00 amSan Francisco
Jan 8
SFO12:30 pmSan Francisco
11h 20m
2 stops
ITO9:50 pmHilo Intl
$605

momondo Fare Finder

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

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

HiloSan Francisco

ITO Hilo Intl - SFO San Francisco

ITOSFO

Hilo Intl

Tue 2/23

6:55 pm-8:45 am

2 stops11h 50m

San Francisco

Tue 3/2

7:20 am-6:10 pm

2 stops12h 50m

$421

HiloSan Francisco

ITO Hilo Intl - SFO San Francisco

ITOSFO

Hilo Intl

Wed 10/21

6:00 am-8:15 pm

2 stops11h 15m

San Francisco

Wed 10/28

5:20 am-6:15 pm

2 stops15h 55m

$444

HiloSan Francisco

ITO Hilo Intl - SFO San Francisco

ITOSFO

Hilo Intl

Tue 2/23

6:19 pm-5:15 am

1 stop8h 56m

San Francisco

Wed 3/3

7:10 am-2:21 pm

1 stop9h 11m

$447

HiloSan Francisco

ITO Hilo Intl - SFO San Francisco

ITOSFO

Hilo Intl

Mon 2/22

8:45 pm-9:42 am

2 stops10h 57m

San Francisco

Wed 3/3

7:10 am-1:22 pm

1 stop8h 12m

$457

HiloSan Francisco

ITO Hilo Intl - SFO San Francisco

ITOSFO

Hilo Intl

Mon 2/22

8:45 pm-9:42 am

2 stops10h 57m

San Francisco

Mon 3/1

8:00 am-5:47 pm

2 stops11h 47m

$467
Quickest round-trip

HiloSan Francisco

ITO Hilo Intl - SFO San Francisco

ITOSFO

Hilo Intl

Mon 11/2

7:30 pm-5:25 am

1 stop7h 55m

San Francisco

Tue 11/3

8:20 am-3:22 pm

2 stops9h 02m

$472

HiloSan Francisco

ITO Hilo Intl - SFO San Francisco

ITOSFO

Hilo Intl

Fri 2/26

8:45 pm-9:42 am

2 stops10h 57m

San Francisco

Wed 3/3

7:10 am-3:21 pm

1 stop10h 11m

$474

HiloSan Francisco

ITO Hilo Intl - SFO San Francisco

ITOSFO

Hilo Intl

Fri 2/26

6:51 pm-5:15 am

1 stop8h 24m

San Francisco

Mon 3/1

7:10 am-3:21 pm

1 stop10h 11m

$477

HiloSan Francisco

ITO Hilo Intl - SFO San Francisco

ITOSFO

Hilo Intl

Mon 11/2

7:37 am-7:25 pm

1 stop9h 48m

San Francisco

Tue 11/3

7:20 am-4:27 pm

1 stop11h 07m

$479

HiloSan Francisco

ITO Hilo Intl - SFO San Francisco

ITOSFO

Hilo Intl

Fri 2/26

8:45 pm-9:42 am

2 stops10h 57m

San Francisco

Tue 3/2

8:00 am-4:27 pm

2 stops10h 27m

$484

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

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

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

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

You could potentially save up to 71% on your flight if you consider stops on a Hilo to San Francisco flight.

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

As of September 2026, prices for Hilo to San Francisco flights are approximately 5% cheaper when compared to flights at the same time last year.

When to book flights from Hilo to San Francisco

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

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

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

Best Price Found

$224

Fastest flight time

8h 34m

Direct flights

None
The best one-way flight to San Francisco from Hilo in the past 72 hours is $224. The best round-trip flight deal from Hilo to San Francisco found on momondo in the last 72 hours is $421.
The fastest flight from Hilo to San Francisco takes 8h 34m
There are no direct flights from Hilo to San Francisco. There are no popular flight routes from Hilo to San Francisco.
Search flight deals

Frequently asked questions about flying from Hilo to San Francisco

  • How far is Hilo Intl to San Francisco by plane?

    There are 2319.8 mi between Hilo Intl and San Francisco. In terms of flight time, this usually takes a little over 8h 34m.

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

    Prices for flights from Hilo Intl Airport to San Francisco Airport are updated daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hilo Intl Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
South San Francisco
Berkeley
Hayward
Bodega Bay
Fremont
Santa Clara
Walnut Creek
Sunnyvale
Vallejo
Half Moon Bay
Roseville
Salinas
Sonoma
Daly City
Milpitas
Pacific Grove
Marina

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Hilo to San Francisco. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Francisco from Hilo.

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

If you are simply researching potential flights to San Francisco, momondo offers a useful price alert feature which will track prices for flights to San Francisco from Hilo and alert you when they change.

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