ITO - SFO

$224 Find Cheap Flights from Hilo to San Francisco - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$421
Typical prices: $377-$657
Southwest
Fri 2/23Fri 3/2
ITO - SFO • 2 stops
Cheapest one-way
$224
Typical prices: $218-$359
Alaska Airlines
Fri 10/26
ITO - SFO • 1 stop
When to travel
October
Cheapest • 20% 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 54m (one-way)
Insights
Insights
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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

Tue, Feb 23 - Tue, Mar 2
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
Wed, Oct 21 - Wed, Oct 28
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
Tue, Feb 23 - Wed, Mar 3
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
Mon, Feb 22 - Mon, Mar 1
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 - Mon, Mar 1
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
Fri, Feb 26 - 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 - 3:21 pmSFO  San Francisco-ITO Hilo Intl
10h 11m1 stop Honolulu
$474Multiple Airlines
Fri, Feb 26 - Mon, Mar 1
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 - Tue, Mar 2
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
Mon, Feb 22 - Sun, Feb 28
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
$487Multiple Airlines
Mon, Feb 22 - Fri, Mar 5
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 Los Angeles Honolulu
$497Multiple 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 $377 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 20% cheaper than the average day, while Thursday is the most expensive, with prices 55% higher.

Find deals

Key details for Hilo to San Francisco flights

Low season

April

Cheapest flight

$224
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?

    Three cabin classes are available on flights from Hilo to San Francisco:

    • Economy Class
    • Business Class
    • First Class

  • 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 54m 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 $377 to $657, with an average of $469 over the past 12 months. Anything below $377 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 $2,010. 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 in line with typical prices for this route. Average one-way fares are about $295.

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

    San Francisco Airport (SFO) hosts 5 major car rental companies, with daily rates starting from around $15 for economy cars. Top options include:

    • Thrifty
    • Europcar
    • 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) - 96% of one-stop connections
    • Kahului (OGG) - 4% 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 49% on flights from Hilo to San Francisco. Monday is the cheapest departure day at $377 round-trip on average, while Thursday is the most expensive at $729, a difference of $352.

    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 54m, compared with 10h 05m via Kahului (OGG).

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

    San Francisco is 3 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 $377, about $352 less than Thursday fares (48% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Hilo to San Francisco trip for October. Fares historically average $377 round-trip in that month - typically $548 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
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