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$396+ Cheap flights from Hilo to San Diego (ITO - SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
ITO — SAN
Jul 30 — Aug 61
From?
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Tue 7/30
Tue 8/6
1 adult, Economy
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Cheap flight deals from Hilo to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Hilo (ITO) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 25, 2024.

Popular in

July

Cheapest in

February

Average price

$717
High demand for flights, 29% potential price rise
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Best time to find cheap flights, 50% potential price drop
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Average for round-trip flights in July 2024
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What is the cheapest day to fly round-trip from Hilo to San Diego?

It’s generally more expensive to depart on a Saturday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from Hilo to San Diego?

February is one of the best times of the year to fly to San Diego from Hilo. Prices for February average $508 per person but you can even find prices for as low as $185. The most expensive prices can be found in the month of July. Opting for a February flight can save you 41% on your journey compared to booking in July

What is the cheapest time of day to fly from ITO to SAN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hilo to San Diego as you normally would.

Cheap Hilo to San Diego flights in July & August 2024

Find cheap flight options from Hilo to San Diego specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
This Hawaiian Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/228:15 amITO - SAN
1 stop7h 40mHawaiian Airlines
Wed 8/289:35 amSAN - ITO
1 stop13h 09mHawaiian Airlines
Deal found 7/23$512
This Hawaiian Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/228:15 amITO - SAN
1 stop7h 40mHawaiian Airlines
Thu 8/299:35 amSAN - ITO
1 stop10h 34mHawaiian Airlines
Deal found 7/24$547
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/136:00 amITO - SAN
2 stops27h 22mUnited Airlines
Wed 8/216:15 amSAN - ITO
2 stops14h 54mUnited Airlines
Deal found 7/23$663
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/228:25 amITO - SAN
2 stops25h 04mUnited Airlines
Wed 8/2811:00 amSAN - ITO
2 stops11h 44mUnited Airlines
Deal found 7/23$668
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/226:00 amITO - SAN
2 stops27h 29mUnited Airlines
Thu 8/2911:00 amSAN - ITO
2 stops11h 44mUnited Airlines
Deal found 7/24$765
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/237:30 amITO - SAN
2 stops23h 49mUnited Airlines
Thu 8/2911:00 amSAN - ITO
2 stops11h 44mUnited Airlines
Deal found 7/24$816
This Hawaiian Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/137:30 amITO - SAN
1 stop11h 05mHawaiian Airlines
Wed 8/219:35 amSAN - ITO
1 stop9h 34mHawaiian Airlines
Deal found 7/23$837
This United deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/136:00 amITO - SAN
2 stops14h 44mMultiple Airlines
Wed 8/217:05 amSAN - ITO
1 stop13h 59mMultiple Airlines
Deal found 7/23$849
This United deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/228:25 amITO - SAN
2 stops12h 34mMultiple Airlines
Thu 8/299:35 amSAN - ITO
1 stop9h 34mMultiple Airlines
Deal found 7/24$851

Hilo to San Diego 2024 flight deals

Discover exclusive flight deals for travel between Hilo and San Diego in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
This Hawaiian Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/228:15 amITO - SAN
1 stop7h 40mHawaiian Airlines
Wed 8/289:35 amSAN - ITO
1 stop13h 09mHawaiian Airlines
Deal found 7/23$512
This Hawaiian Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/228:15 amITO - SAN
1 stop7h 40mHawaiian Airlines
Thu 8/299:35 amSAN - ITO
1 stop10h 34mHawaiian Airlines
Deal found 7/24$547
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/136:00 amITO - SAN
2 stops27h 22mUnited Airlines
Wed 8/216:15 amSAN - ITO
2 stops14h 54mUnited Airlines
Deal found 7/23$663
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/228:25 amITO - SAN
2 stops25h 04mUnited Airlines
Wed 8/2811:00 amSAN - ITO
2 stops11h 44mUnited Airlines
Deal found 7/23$668
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/226:00 amITO - SAN
2 stops27h 29mUnited Airlines
Thu 8/2911:00 amSAN - ITO
2 stops11h 44mUnited Airlines
Deal found 7/24$765
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/237:30 amITO - SAN
2 stops23h 49mUnited Airlines
Thu 8/2911:00 amSAN - ITO
2 stops11h 44mUnited Airlines
Deal found 7/24$816
This Hawaiian Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/137:30 amITO - SAN
1 stop11h 05mHawaiian Airlines
Wed 8/219:35 amSAN - ITO
1 stop9h 34mHawaiian Airlines
Deal found 7/23$837
This United deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/136:00 amITO - SAN
2 stops14h 44mMultiple Airlines
Wed 8/217:05 amSAN - ITO
1 stop13h 59mMultiple Airlines
Deal found 7/23$849
This United deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/228:25 amITO - SAN
2 stops12h 34mMultiple Airlines
Thu 8/299:35 amSAN - ITO
1 stop9h 34mMultiple Airlines
Deal found 7/24$851

One-way flights to San Diego from Hilo

Search for one-way flight options from Hilo to San Diego. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/236:38 pmITO - SAN
2 stops17h 05mDelta
Deal found 7/25$396
This Hawaiian Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2310:25 amITO - SAN
1 stop8h 10mHawaiian Airlines
Deal found 7/25$424
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/235:40 pmITO - SAN
3 stops11h 55mMultiple Airlines
Deal found 7/25$884

What is the cheapest day to fly from Hilo to San Diego?

Use this chart to determine the cheapest time to fly round-trip from Hilo to San Diego. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Hilo to San Diego flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Temperature and rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average temperature and rainfall totals by month.

SAN

Temperature

57.2 - 71.6 °F

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated July 25, 2024.
Delta
8.0
Very good
9,630 reviews

Entertainment

8.0

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Delta
8.0
Very good
9,630 reviews
Delta
8.0
Very good
9,630 reviews

Entertainment

8.0

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Hawaiian Airlines
8.0
Very good
2,298 reviews
Delta
8.0
Very good
9,630 reviews

Entertainment

8.0

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Related info for your journey

Find useful and relevant information for your journey from Hilo to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What does ITO to SAN mean?

    Great question - ITO to SAN just means Hilo Intl Airport to San Diego Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Hilo to San Diego that include extra baggage allowance?

    The amount of baggage you can bring on your Hilo to San Diego flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Hilo to San Diego with specific airlines?

    Yes, Cheapflights allows you to browse and filter Hilo to San Diego flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Hilo to San Diego that include hotel bookings?

    Yes. In addition to deals on Hilo to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hilo to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hilo to San Diego.

  • Can I find deals for business class flights from Hilo to San Diego?

    Yes. Cheapflights offers flight deals from Hilo to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Hilo to San Diego that allow pets onboard?

    Many airlines flying from Hilo to San Diego offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Hilo to San Diego?

    Yes, you can often find last-minute deals on Hilo to San Diego flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Hilo to San Diego flight deals updated?

    The Hilo to San Diego flight deals you see on this page were last updated on 7/24.

  • What is the cheapest month to book a flight from Hilo to San Diego?

    Currently, October is the cheapest month in which you can book a flight from Hilo to San Diego (average of $289). Flying from Hilo to San Diego in July is currently the most expensive (average of $343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Hilo to San Diego
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Hilo to San Diego

Discover the top airline that operate flights from Hilo to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$200Average$443FlexibilityNo cancel feeOn-time85%
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Search flights from Hilo to San Diego by cabin class

Find flights from Hilo to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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