Title: CA $228 Cheap Flights from Hilo (ITO) to San Diego (SAN) - Expedia.ca

  

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# CA $228 Cheap Flights from Hilo (ITO) to San Diego (SAN)

[View CA $228 flight on Mon, Jan 12, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:ITO,to:SAN,departure:12/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:227.30&airProductToken=AQpgCi4IwaYBEgQ4MjE4GOh0IKdbKOOhggMwnaKCAzhYQABYAWoCU1ZyCE9IMk9aSkJOCi4IwaYBEgQ4MTMwGKdbIJJoKPyiggMwwaWCAzhYQAFYAWoCU1ZyCE9IMk9aSkJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ)

-   [Roundtrip](?flightType=roundtrip)
-   [One-way](?flightType=oneway)
-   [Multi-city](?flightType=multicity)

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## Popular airlines from Hilo Intl. Airport (ITO) to San Diego Intl. Airport (SAN)

-   ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg)
    
    Alaska Airlines
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:ito,to:san,departure:01/10/2025TANYT&leg2=from:san,to:ito,departure:08/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}])
-   ![Hawaiian Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_HA.svg)
    
    Hawaiian Airlines
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:ito,to:san,departure:01/10/2025TANYT&leg2=from:san,to:ito,departure:08/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"HA"}}])
-   ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg)
    
    United
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:ito,to:san,departure:01/10/2025TANYT&leg2=from:san,to:ito,departure:08/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}])
-   ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg)
    
    Southwest Airlines
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:ito,to:san,departure:01/10/2025TANYT&leg2=from:san,to:ito,departure:08/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}])
-   ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg)
    
    Delta
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:ito,to:san,departure:01/10/2025TANYT&leg2=from:san,to:ito,departure:08/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}])
-   ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg)
    
    American Airlines
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:ito,to:san,departure:01/10/2025TANYT&leg2=from:san,to:ito,departure:08/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}])

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## Cheap flights from Hilo (ITO) to San Diego (SAN)

Prices were available within the past 7 days and start at CA $228 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

## Find the cheapest month to fly from Hilo (ITO) to San Diego (SAN)

### September is typically the cheapest month to fly

From CA $384 - CA $912 per traveller.

## Frequently asked questions

### How much is a flight from ITO to San Diego Intl. Airport (SAN)?

> Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Hilo Intl. Airport (ITO) to San Diego Airport start from . Make your booking today to score the best price for your adventure. Prices and availability are subject to change. Additional terms apply.

### Do I need to pay a cancellation fee if I cancel my flight from ITO to SAN?

> We get that things come up unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just visit the [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions.

### How do I find cheap flights from ITO to San Diego Intl. Airport (SAN) that have flexible change policies?

> Flights from Hilo Intl. Airport to San Diego Intl. Airport (SAN) offering flexible change policies are available with many airlines. Simply use our "No change fees" filter during your search. You'll only need to cover the fare difference, with no additional fees to worry about.

### How many hours is the flight from ITO to San Diego Airport?

> The flight time between Hilo Intl. Airport and SAN is 6 hours and 15 minutes. If you get peckish on longer flights, pack a few healthy snacks in your hand luggage.

### How far is the flight from Hilo Intl. Airport (ITO) to SAN?

> Hilo to San Diego is around 4,000 kilometres, so get ready to spend quite a while in the air. Don't forget to pack all the essentials, from your headphones to your hoodie. Throw in a few snacks to munch on throughout your trip too.

### Which airlines fly direct from Hilo Intl. Airport to San Diego Intl. Airport (SAN)?

> Unfortunately, there are no airlines that fly direct between ITO and San Diego Intl. Airport (SAN). You'll need to book a flight with at least one stop.

### Are ITO to San Diego Airport flight tickets cheaper when they're purchased at the last minute?

> Last-minute bookings from ITO to San Diego Airport can be hit-or-miss. You may be able to score a great bargain, but you could also completely miss out! If you'd rather start planning early, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines release their prices so far in advance. Our suggestion? Check back often as updates are made frequently.

## Travel information

| Origin airport | Hilo Intl. |
| --- | --- |
| Destination airport | San Diego Intl. |
| Distance | 3993 km |

## Book with confidence

### Hilo to San Diego Flights

**The easy way to book your flights from Hilo to San Diego** 

With Expedia, it’s simple to find and book flights to San Diego from Hilo whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 19 airlines that cover this route. There are nonstop flights to San Diego Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Hilo to San Diego today, tomorrow, or this week.  

**Save dollars with cheap flights from Hilo Intl., ITO to San Diego Intl., SAN** 

Sort your search results by price to find great deals on your flight from Hilo to San Diego—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to San Diego from Hilo currently is just rising to .  

Here are more money-saving tips: 

-   Fly in when flight prices are normally at their lowest 
-   Book about a month to 6 weeks before you travel for the best prices to San Diego  
-   Avoid peak season and weekends when flights can cost more
-   Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
-   One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

**Reasons to choose Expedia for your flight to San Diego from Hilo** 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to San Diego with Expedia today.

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