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£195 Cheap Flights from San Francisco (SFO) to Hilo (ITO)

View £195 flight on Thu, 10 Sept 2026Opens in a new window

Popular airlines from San Francisco International Airport (SFO) to Hilo Intl. Airport (ITO)

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

Prices were available within the past 7 days and start at £195 for one-way flights and £369 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, 10 Sept - Sun, 27 Sept
SFO
San Francisco
ITO
Hawaii Island
£369 Return, found 1 hour ago
£369
Return
found 1 hour ago
Select Alaska Airlines flight, departing Thu, 10 Sept from San Francisco to Hawaii Island, returning Sun, 27 Sept, priced at £369 found 1 hour ago
Alaska Airlines
Thu, 10 Sept - Sun, 27 Sept
SFO
San Francisco
ITO
Hawaii Island
£380 Return, found 1 hour ago
£380
Return
found 1 hour ago
Select Alaska Airlines flight, departing Thu, 10 Sept from San Francisco to Hawaii Island, returning Sun, 27 Sept, priced at £380 found 1 hour ago
Alaska Airlines
Sat, 22 Aug - Sat, 29 Aug
SFO
San Francisco
ITO
Hawaii Island
£413 Return, found 2 days ago
£413
Return
found 2 days ago
Select Alaska Airlines flight, departing Sat, 22 Aug from San Francisco to Hawaii Island, returning Sat, 29 Aug, priced at £413 found 2 days ago
Alaska Airlines
Sun, 6 Dec - Fri, 11 Dec
SFO
San Francisco
ITO
Hawaii Island
£444 Return, found 2 days ago
£444
Return
found 2 days ago
Select Alaska Airlines flight, departing Sun, 6 Dec from San Francisco to Hawaii Island, returning Fri, 11 Dec, priced at £444 found 2 days ago
Alaska Airlines
Thu, 10 Sept - Sun, 27 Sept
SFO
San Francisco
ITO
Hawaii Island
£448 Return, found 1 hour ago
£448
Return
found 1 hour ago
Select Alaska Airlines flight, departing Thu, 10 Sept from San Francisco to Hawaii Island, returning Sun, 27 Sept, priced at £448 found 1 hour ago
Alaska Airlines
Sat, 22 Aug - Sat, 29 Aug
SFO
San Francisco
ITO
Hawaii Island
£451 Return, found 2 days ago
£451
Return
found 2 days ago
Select Alaska Airlines flight, departing Sat, 22 Aug from San Francisco to Hawaii Island, returning Sat, 29 Aug, priced at £451 found 2 days ago
Alaska Airlines
Sun, 6 Dec - Fri, 11 Dec
SFO
San Francisco
ITO
Hawaii Island
£455 Return, found 2 days ago
£455
Return
found 2 days ago
Select Alaska Airlines flight, departing Sun, 6 Dec from San Francisco to Hawaii Island, returning Fri, 11 Dec, priced at £455 found 2 days ago
Alaska Airlines
Thu, 10 Sept - Sun, 27 Sept
SFO
San Francisco
ITO
Hawaii Island
£459 Return, found 1 hour ago
£459
Return
found 1 hour ago
Select Alaska Airlines flight, departing Thu, 10 Sept from San Francisco to Hawaii Island, returning Sun, 27 Sept, priced at £459 found 1 hour ago
Alaska Airlines
Sat, 22 Aug - Sat, 29 Aug
SFO
San Francisco
ITO
Hawaii Island
£463 Return, found 2 days ago
£463
Return
found 2 days ago
Select Alaska Airlines flight, departing Sat, 22 Aug from San Francisco to Hawaii Island, returning Sat, 29 Aug, priced at £463 found 2 days ago
Alaska Airlines
Fri, 4 Sept - Mon, 7 Sept
SFO
San Francisco
ITO
Hawaii Island
£464 Return, found 5 days ago
£464
Return
found 5 days ago
Select Alaska Airlines flight, departing Fri, 4 Sept from San Francisco to Hawaii Island, returning Mon, 7 Sept, priced at £464 found 5 days ago

Find the cheapest month to fly from San Francisco (SFO) to Hawaii Island (ITO)

May is typically the cheapest month to fly

From £241 - £486 per traveller.

Frequently asked questions

How much does a flight from San Francisco, CA (SFO-San Francisco Intl.) to Hilo, HI (ITO-Hilo Intl.) cost?
You can find cheap one-way flights from £195 and cheap return flights from £369 SFO to ITO with Expedia. One-way flights typically cost between £231 and £906. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when SFO to ITO ticket fares go up or down.
What is the cheapest month to fly from San Francisco, CA (SFO) to Hilo, HI (ITO)?
The cheapest months to fly from San Francisco, CA (SFO) to Hilo, HI (ITO) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from San Francisco, CA (SFO-San Francisco Intl.) to Hilo, HI (ITO-Hilo Intl.)?
Enter SFO to ITO and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from San Francisco, CA (SFO-San Francisco Intl.) to Hilo, HI (ITO-Hilo Intl.)?
To find a cheap flight from San Francisco, CA (SFO-San Francisco Intl.) to Hilo, HI (ITO-Hilo Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from San Francisco, CA (SFO) to Hilo, HI (ITO)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from San Francisco, CA (SFO-San Francisco Intl.) to Hilo, HI (ITO-Hilo Intl.)?
There are approximately 29 connecting flights per day from San Francisco, CA (SFO-San Francisco Intl.) to Hilo, HI (ITO-Hilo Intl.). Some common connection points include Los Angeles Intl. (LAX), Daniel K. Inouye Intl. (HNL), and Seattle - Tacoma Intl. (SEA).
What is the earliest flight from San Francisco, CA (SFO-San Francisco Intl.) to Hilo, HI (ITO-Hilo Intl.)?
The earliest flight from San Francisco International Airport (SFO) to Hilo International Airport (ITO) typically departs around 12:10 AM. This service is operated by Delta and Hawaiian Airlines. Please note that this is a seasonal service, active only in January. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from San Francisco, CA (SFO-San Francisco Intl.) to Hilo, HI (ITO-Hilo Intl.)?
If you're flying from San Francisco International Airport (SFO) to Hilo International Airport (ITO), you'll typically find the most flights on a Saturday, with around 25 options available. This gives you a good selection for your travel plans. Major airlines on this route include Alaska Airlines, United, and American Airlines. Flight options are notably more plentiful on Saturdays compared to other days of the week, offering you more flexibility.
What are the most popular departure times for flights from San Francisco, CA (SFO-San Francisco Intl.) to Hilo, HI (ITO-Hilo Intl.)?
The most popular departure times for flights from San Francisco Intl. (SFO) to Hilo Intl. (ITO) are in the early morning, from 6am to 9am. Many major carriers, including Alaska Airlines, Hawaiian Airlines and Delta, offer flights during this window. Many travellers prefer this because it allows for an early start to their journey, getting them to their destination with plenty of time left in the day.
How long does it take to fly from San Francisco, CA (SFO-San Francisco Intl.) to Hilo, HI (ITO-Hilo Intl.)?
There are no nonstop flights from San Francisco, CA (SFO-San Francisco Intl.) to Hilo, HI (ITO-Hilo Intl.). The distance between these two airports is approximately 3,727 kilometers. If you're looking for a flight with one stop, you can expect the journey to take around 8 hours 18 minutes. Flights with two or more stops typically take longer, averaging about 12 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns.
Can you fly business or first class from San Francisco, CA (SFO-San Francisco Intl.) to Hilo, HI (ITO-Hilo Intl.)?
You can fly business class or first class between SFO and ITO. Airlines that offer business class service on this route include:
  • Alaska Airlines
  • Hawaiian Airlines
  • Delta
  • United
  • American Airlines
First class cabins are available on:
  • Alaska Airlines
  • Hawaiian Airlines
  • Delta
  • United
  • American Airlines
How do I earn miles on a San Francisco, CA (SFO-San Francisco Intl.) to Hilo, HI (ITO-Hilo Intl.) flight with Expedia?
It's easy to earn miles on a San Francisco, CA (SFO-San Francisco Intl.) to Hilo, HI (ITO-Hilo Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Hilo, HI (ITO) from San Francisco, CA (SFO)?
If you're planning to travel to Hilo from San Francisco Intl. (SFO), you can fly directly into Hilo Intl. (ITO). Some flights may connect through major hubs like Los Angeles Intl. (LAX), Kahului, HI (OGG), or Seattle - Tacoma Intl. (SEA) before reaching Hilo. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from San Francisco, CA (SFO-San Francisco Intl.) to Hilo, HI (ITO-Hilo Intl.) at the last minute?
Typically, booking a last minute flight from San Francisco, CA (SFO-San Francisco Intl.) to Hilo, HI (ITO-Hilo Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a San Francisco, CA (SFO-San Francisco Intl.) to Hilo, HI (ITO-Hilo Intl.) flight and hotel package?
Securing a San Francisco, CA (SFO-San Francisco Intl.) to Hilo, HI (ITO-Hilo Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Francisco, CA (SFO-San Francisco Intl.) to Hilo, HI (ITO-Hilo Intl.)?
If you booked your San Francisco, CA (SFO-San Francisco Intl.) to Hilo, HI (ITO-Hilo Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Hilo Intl.
Return price
£369
Distance
3704 km

Book with confidence

Compare flights from San Francisco to Hilo easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from San Francisco to Hilo. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Hilo Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from San Francisco Intl. to Hilo Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from San Francisco Intl. (SFO) to Hilo Intl. (ITO)

The easiest way to view the best deals on flights from San Francisco to Hilo today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from San Francisco Intl. to Hilo Intl. start at just £369 and range up to £464.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near San Francisco and Hilo
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your San Francisco to Hilo flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from San Francisco Intl. to Hilo Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from San Francisco to Hilo easily and book with confidence

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*Available to Expedia members.