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Cheap flights from Hilo to San Francisco from $144

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hilo to San Francisco departing on 12/4. 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 Hilo to San Francisco

Cheap round-trip flights

Alaska Airlines Logo
6:55 pm - 8:48 amITO-SFO
10h 53m2 stops
Alaska Airlines Logo
9:30 am - 5:49 pmSFO-ITO
11h 19m1 stop
$330Alaska Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
Alaska Airlines Logo
9:00 pm - 1:44 pmITO-SFO
13h 44m2 stops
Alaska Airlines Logo
11:22 am - 10:19 pmSFO-ITO
13h 57m2 stops
$340Alaska Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
Multiple Airlines Logo
9:00 pm - 7:49 amITO-SFO
7h 49m1 stop
Multiple Airlines Logo
12:00 pm - 10:26 pmSFO-ITO
13h 26m2 stops
$380Multiple Airlines
Find Deal
Mon, Oct 20 - Mon, Oct 27
Alaska Airlines Logo
6:55 pm - 8:48 amITO-SFO
10h 53m2 stops
Alaska Airlines Logo
7:47 pm - 7:05 amSFO-ITO
14h 18m1 stop
$400Alaska Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
Hawaiian Airlines Logo
9:00 pm - 5:49 amITO-SFO
6h 49m1 stop
Hawaiian Airlines Logo
7:24 am - 5:39 pmSFO-ITO
12h 15m1 stop
$496Hawaiian Airlines
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Fri, Dec 5 - Mon, Dec 15
United Airlines Logo
6:00 am - 6:32 amITO-SFO
21h 32m1 stop
United Airlines Logo
9:00 am - 5:49 pmSFO-ITO
11h 49m1 stop
$500United Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
United Airlines Logo
8:35 am - 6:34 amITO-SFO
18h 59m1 stop
United Airlines Logo
1:20 pm - 5:40 pmSFO-ITO
7h 20m1 stop
$501United Airlines
Find Deal
Mon, Oct 20 - Mon, Oct 27
Southwest Logo
6:55 pm - 10:45 amITO-SFO
12h 50m2 stops
Southwest Logo
6:20 am - 6:10 pmSFO-ITO
14h 50m2 stops
$549Southwest
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Mon, Oct 20 - Mon, Oct 27
Southwest Logo
3:25 pm - 9:45 amITO-SFO
15h 20m2 stops
Southwest Logo
6:20 am - 6:10 pmSFO-ITO
14h 50m2 stops
$774Southwest
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Sun, Oct 5 - Thu, Oct 9
Hawaiian Airlines Logo
9:00 pm - 7:49 amITO-SFO
7h 49m1 stop
Hawaiian Airlines Logo
8:35 am - 1:20 pmSFO-ITO
7h 45m1 stop
$2,252Hawaiian Airlines
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Fri, Oct 17 - Sun, Oct 19

United Airlines flights from Hilo to San Francisco

Our best United Airlines deals on Hilo to San Francisco flight tickets
United Airlines
Oct 14
ITO6:00 amHilo Intl
21h 32m
1 stop
SFO6:32 amSan Francisco
Oct 21
SFO9:00 amSan Francisco
11h 49m
1 stop
ITO5:49 pmHilo Intl
$500
Find similar
United Airlines
Oct 20
ITO8:35 amHilo Intl
18h 59m
1 stop
SFO6:34 amSan Francisco
Oct 27
SFO1:20 pmSan Francisco
7h 20m
1 stop
ITO5:40 pmHilo Intl
$501
Find similar
United Airlines
Nov 11
ITO7:43 pmHilo Intl
8h 53m
1 stop
SFO6:36 amSan Francisco
Nov 14
SFO9:30 amSan Francisco
13h 00m
1 stop
ITO8:30 pmHilo Intl
$528
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Delta flights from Hilo to San Francisco

Our best Delta deals on Hilo to San Francisco flight tickets
Delta
Oct 14
ITO6:13 pmHilo Intl
15h 30m
2 stops
SFO12:43 pmSan Francisco
Oct 20
SFO12:35 amSan Francisco
18h 41m
2 stops
ITO4:16 pmHilo Intl
$914
Find similar
Delta
Oct 5
ITO7:49 pmHilo Intl
13h 54m
2 stops
SFO12:43 pmSan Francisco
Oct 8
SFO12:35 amSan Francisco
18h 41m
2 stops
ITO4:16 pmHilo Intl
$1,243
Find similar
Delta
Oct 17
ITO4:46 pmHilo Intl
16h 57m
2 stops
SFO12:43 pmSan Francisco
Oct 19
SFO10:35 amSan Francisco
14h 44m
2 stops
ITO10:19 pmHilo Intl
$3,163
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Hilo to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Hilo to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HiloSan Francisco

ITO - SFO

ITOSFO

Hilo Intl

Tue 10/14

6:55 pm-8:48 am

2 stops10h 53m

San Francisco

Tue 10/21

9:30 am-5:49 pm

1 stop11h 19m

$330

HiloSan Francisco

ITO - SFO

ITOSFO

Hilo Intl

Tue 10/14

9:00 pm-1:44 pm

2 stops13h 44m

San Francisco

Tue 10/21

11:22 am-10:19 pm

2 stops13h 57m

$340

HiloSan Francisco

ITO - SFO

ITOSFO

Hilo Intl

Mon 10/20

9:00 pm-7:49 am

1 stop7h 49m

San Francisco

Mon 10/27

12:00 pm-10:26 pm

2 stops13h 26m

$380

HiloSan Francisco

ITO - SFO

ITOSFO

Hilo Intl

Tue 10/14

6:55 pm-8:48 am

2 stops10h 53m

San Francisco

Tue 10/21

7:47 pm-7:05 am

1 stop14h 18m

$400

HiloSan Francisco

ITO - SFO

ITOSFO

Hilo Intl

Fri 12/5

9:00 pm-5:49 am

1 stop6h 49m

San Francisco

Mon 12/15

7:24 am-5:39 pm

1 stop12h 15m

$496

HiloSan Francisco

ITO - SFO

ITOSFO

Hilo Intl

Tue 10/14

6:00 am-6:32 am

1 stop21h 32m

San Francisco

Tue 10/21

9:00 am-5:49 pm

1 stop11h 49m

$500

HiloSan Francisco

ITO - SFO

ITOSFO

Hilo Intl

Mon 10/20

8:35 am-6:34 am

1 stop18h 59m

San Francisco

Mon 10/27

1:20 pm-5:40 pm

1 stop7h 20m

$501

HiloSan Francisco

ITO - SFO

ITOSFO

Hilo Intl

Mon 10/20

6:55 pm-10:45 am

2 stops12h 50m

San Francisco

Mon 10/27

6:20 am-6:10 pm

2 stops14h 50m

$549

HiloSan Francisco

ITO - SFO

ITOSFO

Hilo Intl

Sun 10/5

3:25 pm-9:45 am

2 stops15h 20m

San Francisco

Thu 10/9

6:20 am-6:10 pm

2 stops14h 50m

$774

HiloSan Francisco

ITO - SFO

ITOSFO

Hilo Intl

Fri 10/17

9:00 pm-7:49 am

1 stop7h 49m

San Francisco

Sun 10/19

8:35 am-1:20 pm

1 stop7h 45m

$2,252

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Hilo to San Francisco is on a Sunday when prices can be found for as low as $307. The most expensive day to fly to San Francisco is Saturday, with ticket prices averaging around $636.

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

As of September 2025, prices for Hilo to San Francisco flights are approximately 20% more expensive 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

Direct flights

None
There are no direct flights from Hilo to San Francisco. There are no popular flight routes from Hilo to San Francisco.
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  • How far is Hilo Intl to San Francisco by plane?

    There are 2319.5 mi between Hilo Intl and San Francisco. In terms of flight time, this usually takes a little over 6h 49m.

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

  • 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.

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

Best airlines flying from Hilo to San Francisco

Compare and see reviews for airlines that fly from Hilo to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $269Free CancellationRating
7.8
2,724 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $411Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

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
Sonoma
Calistoga
Bodega Bay
Roseville
Hayward
Big Sur
Santa Clara
Daly City
Fremont
Berkeley
Half Moon Bay
Walnut Creek
Vallejo
Redwood City
Salinas
South San Francisco
Fairfield

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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