ITO - SFO

$134 Find Cheap Flights from Hilo to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hilo to San Francisco departing on 1/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hilo to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hilo to San Francisco, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$436
Alaska Airlines
Fri 12/5Mon 12/15
ITO - SFO • 1 stop
Cheapest one-way
$134
Typical prices: $304-$825
Alaska Airlines
Mon 1/26
ITO - SFO • 1 stop
Top airlines
Alaska Airlines
Cheapest • from $436 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hilo to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hilo to San Francisco

Fri, Dec 5 - Mon, Dec 15
Alaska Airlines Logo
8:40 am - 6:50 pmITO-SFO
8h 10m1 stop
Alaska Airlines Logo
7:00 am - 8:00 pmSFO-ITO
15h 00m2 stops
$436Alaska Airlines
Find Deal
Fri, Dec 5 - Mon, Dec 15
Alaska Airlines Logo
7:44 pm - 8:59 amITO-SFO
11h 15m2 stops
Alaska Airlines Logo
7:00 am - 9:16 pmSFO-ITO
16h 16m2 stops
$446Alaska Airlines
Find Deal
Tue, Nov 11 - Fri, Nov 14
Alaska Airlines Logo
7:43 pm - 7:34 amITO-SFO
9h 51m2 stops
Alaska Airlines Logo
7:25 am - 2:29 pmSFO-ITO
9h 04m1 stop
$493Alaska Airlines
Find Deal
Wed, Jan 7 - Fri, Jan 23
Alaska Airlines Logo
7:44 pm - 8:43 amITO-SFO
10h 59m2 stops
Alaska Airlines Logo
7:00 am - 1:01 pmSFO-ITO
8h 01m1 stop
$506Alaska Airlines
Find Deal
Fri, Dec 5 - Mon, Dec 15
United Airlines Logo
7:44 pm - 6:36 amITO-SFO
8h 52m1 stop
United Airlines Logo
5:20 pm - 5:39 pmSFO-ITO
26h 19m1 stop
$509United Airlines
Find Deal
Wed, Jan 7 - Fri, Jan 23
Alaska Airlines Logo
6:44 pm - 11:13 amITO-SFO
14h 29m2 stops
Alaska Airlines Logo
12:00 pm - 10:34 pmSFO-ITO
12h 34m2 stops
$516Alaska Airlines
Find Deal
Sat, Nov 22 - Sat, Nov 29
United Airlines Logo
7:44 pm - 3:20 pmITO-SFO
17h 36m1 stop
United Airlines Logo
11:15 am - 7:13 pmSFO-ITO
9h 58m1 stop
$538United Airlines
Find Deal
Sat, Nov 22 - Sat, Nov 29
Southwest Logo
6:55 pm - 8:35 amITO-SFO
11h 40m2 stops
Southwest Logo
5:00 am - 6:10 pmSFO-ITO
15h 10m2 stops
$554Southwest
Find Deal
Tue, Nov 11 - Fri, Nov 14
Delta Logo
5:50 pm - 2:35 pmITO-SFO
18h 45m2 stops
Delta Logo
6:00 am - 2:29 pmSFO-ITO
10h 29m2 stops
$831Delta
Find Deal
Tue, Nov 11 - Fri, Nov 14
Delta Logo
5:50 pm - 7:30 amITO-SFO
11h 40m2 stops
Delta Logo
6:00 am - 2:29 pmSFO-ITO
10h 29m2 stops
$834Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Hilo to San Francisco flights

Get data-powered insights and trends into flights from Hilo to San Francisco to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all round-trip flights from Hilo to San Francisco clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to San Francisco on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Hilo to San Francisco. For your return ticket, we recommend flying on a Tuesday and avoiding Fridays for the best deals.

Good to know

Cheapest flight$134
Most popular time to fly and prices are also 12% lower on average.
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hilo to San Francisco

  • What is the cheapest flight from Hilo to San Francisco?

    In the last 3 days, the lowest price for a flight from Hilo to San Francisco was $134 for a one-way ticket and $436 for a round-trip.

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

    No

  • Which airports will I be using when flying from Hilo to San Francisco?

    When flying out of Hilo you will be using Hilo Intl. You will be landing at San Francisco, also known as San Francisco.

  • Which aircraft models fly most regularly from Hilo to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Hilo to San Francisco?

    oneworld is the only airline alliance operating flights between Hilo and San Francisco.

  • Which is the best airline for flights from Hilo to San Francisco, Alaska Airlines or Hawaiian Airlines?

    The two airlines most popular with KAYAK users for flights from Hilo to San Francisco are Alaska Airlines and Hawaiian Airlines. With an average price for the route of $567 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Hawaiian Airlines is also a great choice for the route, with an average price of $535 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Hilo to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hilo to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hilo to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Hilo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hilo to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Hilo with another airline. Booking your flights between Hilo and SFO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hilo to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Hilo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Hilo to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Hilo to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hilo to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11193 reviews
7.8Comfort
8.1Boarding
7.0Entertainment
8.5Crew
7.1Food
Airline reviews

This was more with the third party booking through Kayak but my KTN for Pre-TSA, even though I entered it, wasn't assigned to my ticket when I got to the airport. I had to go through regular security. Also the Alaska app had trouble loading my ticket in the first place and I had to ask for it to be printed. Alaska Airlines was great but wanted you to know about this hiccup in the ticketing interface.

8.0 ExcellentJ, Oct 2025PDX - SFO
Read more Alaska Airlines reviews

This was more with the third party booking through Kayak but my KTN for Pre-TSA, even though I entered it, wasn't assigned to my ticket when I got to the airport. I had to go through regular security. Also the Alaska app had trouble loading my ticket in the first place and I had to ask for it to be printed. Alaska Airlines was great but wanted you to know about this hiccup in the ticketing interface.

this was the THIRD time in four Alaska flights that were 2 hours late. Only one was due to weather. The intentionally posted each flight as only 1 hour and 55 minutes late so that they wouldn't have to give out vouchers. And then the flights all ended up more than 2 hours late. Makes United look like a premium carrier.

It was fine, mostly I was just happy to be on my last leg home. No in flight entertainment but that's forgivable since it was only a 2 hour flight.

Flight was cancelled, then rebooked on a flight that I was unable to get through since they had closed the gate.

This was likely the smallest, oldest plane I've been on. It didn't handle turbulence well and we were all jostled a lot more than I'm used to. At least it was a short flight.

Boarding process was poorly handled by the gate crew and the onboard crew. No effort was made to provide equal treatment to passengers with overhead bin space. Crew seemed disengaged and unfriendly.

It was a good experience! Thank you:) No sparkling mineral water… 🥲

On time, WiFi worked, reasonable legroom, helpful staff. Unfortunately there was no water for handwashing in the rear lavatory.

Miss bigger screens for movies Staff was friendly Seats comfortable Bathroom line long

Seats are so small now that it's very hard even for a medium-sized person to be comfortable!!!

Previously flown Hawaiian Airlines on similar routes, I found Alaska Airlines to be noticeably more comfortable. The seats on Alaska Airlines provided better support and cushioning, which made a significant difference on the long flight to the islands. When you’re spending 5-6 hours in the air, seat comfort really matters, and Alaska Airlines delivered where it counts. After comparing both carriers, I’ve decided to book with Alaska Airlines for all my future Hawaii trips. The superior seat comfort alone makes it worth choosing Alaska over Hawaiian Airlines. If you’re planning a trip to Hawaii and prioritizing comfort, I’d recommend giving Alaska Airlines a try. You won’t be disappointed. Highly recommended for Hawaii travel!

The crew was EXTREMELY helpful And sweet and the flight was smooth!

I wasn’t able to check in early and I wasn’t able to get an aisle seat without paying $120.

Flying with Hawaiian Airlines is a treat! They have the best crew, food and drinks! I’ve always enjoyed flying with Hawaiian Airlines and will continue to use them!

Amazing all female crew, including the pilot. Great flight attendants and smooth trip. Food was good. Boarding the plane from back to front would have made things significantly smoother. Took forever to wait for people to clear the alley. A little extra leg room would be nice also. Please thank your flight crew!

We decided to take our mom on vacation but we were worried how well she will do on the flight, she's a senior and required special accommodations such as transport chair since she can't stand for long periods. To our surprise my whole family was given priority boarding, my mom was given chair, we were not standing in line and were given seats in good area next to our mom. A+ experience!

Very accommodating on flight changes when something came up. Definitely felt a notch above other airlines.

You. Changed my AIRLINE, CONFIRMATION CODE, TERMINAL. AND GATE COMM N CATION. WAS POOR AND SUBOPTITMUM AND RIDICULOUS MY AIRLINE WAS HAWAIIN. ,THEN SUDDENLY. YOU SAY IT WAS ALASKA Give me a break,,Black is not White I could not check in over the phone...all I received was Error. And info from Hawaiian air agent saying tooooo many people were trying to check in causing the problem On the other hand I am alive

Hawaiian airlines has awful customer service. Told me to keep a flight I wasn’t boarding, instead of rebooking me under two separate reservations, which caused my whole reservation to be canceled. Major issues with leadership and management. The staff at Hilo was reluctant to give me a refund, so I had to by a first class ticket in order to get on a flight the same time as my partner. The blame was pointed at me without sincere apology until the supervisor came out, who also apparently had no authority to refund me. Still waiting on correspondence from the airline days later.

I like that you have eliminated plastic cups, bottles and straws. The crew was conscientious about separating the used paper cups from the trash. This change to paper is a great move and makes me want to choose Alaska when I fly.

Everything you need to know for your flight from Hilo to San Francisco

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.