ITO - SFO

$239 Find Cheap Flights from Hilo to San Francisco - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$421
Typical prices: $437-$657
Southwest
Mon 1/29Sat 2/3
ITO - SFO • 2 stops
Cheapest one-way
$239
Typical prices: $232-$374
Southwest
Tue 12/4
ITO - SFO • 2 stops
When to travel
February
Cheapest • 19% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Kahului (OGG)
Cheapest • Avg $437 (round-trip)
Honolulu (HNL)
Shortest trip • 8h 49m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Francisco!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Hilo to San Francisco (ITO-SFO)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hilo to San Francisco

Fri, Jan 29 - Wed, Feb 3
Southwest Logo
5:45 pm - 8:35 amITO  Hilo Intl-SFO San Francisco
12h 50m2 stops Honolulu Los Angeles
Southwest Logo
8:40 am - 8:45 pmSFO  San Francisco-ITO Hilo Intl
14h 05m2 stops Los Angeles Honolulu
$421Southwest
Thu, Dec 17 - Wed, Jan 6
Alaska Airlines Logo
8:31 am - 6:45 pmITO  Hilo Intl-SFO San Francisco
8h 14m1 stop Kahului
Alaska Airlines Logo
7:20 am - 2:21 pmSFO  San Francisco-ITO Hilo Intl
9h 01m1 stop Honolulu
$447Alaska Airlines
Fri, Jan 29 - Wed, Feb 3
Multiple Airlines Logo
8:45 pm - 1:50 pmITO  Hilo Intl-SFO San Francisco
15h 05m2 stops Honolulu Las Vegas Harry Reid Intl
Multiple Airlines Logo
7:00 am - 3:21 pmSFO  San Francisco-ITO Hilo Intl
10h 21m1 stop Honolulu
$453Multiple Airlines
Thu, Dec 17 - Wed, Jan 6
Multiple Airlines Logo
6:51 pm - 7:32 amITO  Hilo Intl-SFO San Francisco
10h 41m2 stops Honolulu Los Angeles
Multiple Airlines Logo
7:20 am - 2:21 pmSFO  San Francisco-ITO Hilo Intl
9h 01m1 stop Honolulu
$457Multiple Airlines
Thu, Dec 17 - Wed, Jan 6
Multiple Airlines Logo
6:51 pm - 7:32 amITO  Hilo Intl-SFO San Francisco
10h 41m2 stops Honolulu Los Angeles
Multiple Airlines Logo
6:19 am - 4:27 pmSFO  San Francisco-ITO Hilo Intl
12h 08m2 stops Los Angeles Honolulu
$467Multiple Airlines
Fri, Dec 18 - Wed, Jan 6
Alaska Airlines Logo
8:31 am - 6:45 pmITO  Hilo Intl-SFO San Francisco
8h 14m1 stop Kahului
Alaska Airlines Logo
7:20 am - 2:21 pmSFO  San Francisco-ITO Hilo Intl
9h 01m1 stop Honolulu
$477Alaska Airlines
Thu, Dec 17 - Mon, Jan 4
Alaska Airlines Logo
8:31 am - 6:45 pmITO  Hilo Intl-SFO San Francisco
8h 14m1 stop Kahului
Alaska Airlines Logo
8:00 pm - 7:03 amSFO  San Francisco-ITO Hilo Intl
13h 03m1 stop Honolulu
$483Alaska Airlines
Fri, Dec 4 - Tue, Dec 8
Multiple Airlines Logo
7:30 pm - 1:54 pmITO  Hilo Intl-SFO San Francisco
16h 24m2 stops Honolulu San Diego
Multiple Airlines Logo
7:09 am - 6:19 pmSFO  San Francisco-ITO Hilo Intl
13h 10m2 stops Los Angeles Kahului
$484Multiple Airlines
Thu, Dec 3 - Wed, Dec 9
Alaska Airlines Logo
3:54 pm - 6:50 amITO  Hilo Intl-SFO San Francisco
12h 56m1 stop Honolulu
Alaska Airlines Logo
8:25 am - 6:19 pmSFO  San Francisco-ITO Hilo Intl
11h 54m1 stop Kahului
$487Alaska Airlines
Thu, Dec 17 - Fri, Jan 1
Alaska Airlines Logo
8:31 am - 6:45 pmITO  Hilo Intl-SFO San Francisco
8h 14m1 stop Kahului
Alaska Airlines Logo
8:00 pm - 7:05 amSFO  San Francisco-ITO Hilo Intl
13h 05m1 stop Honolulu
$493Alaska Airlines
Booking Insights

Price, demand and travel trends for Hilo to San Francisco flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Hilo to San Francisco?

Round-trip flights from Hilo to San Francisco typically range from $437 to $657. The lowest price found in the past 5 days was $421, on Southwest.

What's the cheapest day of the week to fly from Hilo to San Francisco?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Hilo to San Francisco. It’s 51% cheaper than the average day, while Thursday is the most expensive, with prices 25% higher.

Find deals

Key details for Hilo to San Francisco flights

Low season

April

Cheapest flight

$239
Beat the crowds with an average 88% drop in travelers.
The most popular month to fly with an average 45% increase in travelers.
One-way flight from Hilo to San Francisco

When to book flights from Hilo to San Francisco

Are your dates flexible? Find out the best times to travel from Hilo to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Hilo to San Francisco flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Hilo to San Francisco?

    Only Economy Class is available on flights from Hilo to San Francisco.

  • How long is a flight from Hilo to San Francisco?

    There are currently no nonstop flights available from Hilo to San Francisco. Flights with 1 layover take between 8h 49m and 10h 05m in total, depending on the connection.

  • Do I need a passport to fly from Hilo to San Francisco?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Hilo to San Francisco flight?

    Round-trip flights from Hilo to San Francisco range from $437 to $657, with an average of $538 over the past 12 months. Anything below $437 counts as a good deal.

  • Have flight prices from Hilo to San Francisco changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $421 to $2,127. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Hilo to San Francisco looking right now?

    One-way fares from Hilo to San Francisco are currently lower than usual. Average one-way flight prices are about $275, which is 14% below the typical average for this route.

  • What car rental options are available at San Francisco Airport (SFO)?

    San Francisco Airport (SFO) hosts 5 major car rental companies, with daily rates averaging $63 for economy cars. Top options include:

    • Europcar
    • Thrifty
    • Dollar
    • Hertz
    • Fox

  • Which airports can I use when flying from Hilo to San Francisco?

    Flights from Hilo to San Francisco usually depart from Hilo Intl (ITO) and arrive at San Francisco (SFO).

  • Which airports do connecting flights from Hilo to San Francisco pass through?

    Connecting flights from Hilo to San Francisco most commonly pass through:

    • Honolulu (HNL) - 94% of one-stop connections
    • Kahului (OGG) - 6% of one-stop connections

  • Can I save money by using flexible dates for flights from Hilo to San Francisco?

    Yes. Flexible dates can save you up to 62% on flights from Hilo to San Francisco. Monday is the cheapest departure day at $264 round-trip on average, while Thursday is the most expensive at $677, a difference of $413.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Hilo to San Francisco?

    Flying via Honolulu (HNL) gives the shortest average 1-stop total travel time at 8h 49m, compared with 10h 05m via Kahului (OGG).

  • What is the time difference between Hilo and San Francisco?

    San Francisco is 2 hours ahead of Hilo (Pacific Time vs Hawaii-Aleutian Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San Francisco?

    Some of the most popular sights in San Francisco are Fisherman's Wharf, Union Square and Moscone Center. These are among the most viewed places in San Francisco on KAYAK.

Your guide to booking Hilo to San Francisco flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Thursday. On this route, Monday flights average $264, about $413 less than Thursday fares (61% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Hilo to San Francisco trip for February. Fares historically average $437 round-trip in that month - typically $488 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Francisco Airport.

    • Grand Hyatt At Sfo

More options for your flight from Hilo to San Francisco

Complete your trip to San Francisco with a hotel stay or car rental

Car rentals in San Francisco
Hotels in San Francisco
Vacations in San Francisco