$249+ Cheap flights from San Diego to Hilo (SAN - ITO)
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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from San Diego to Hilo with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.The best prices from San Diego to Hilo Intl are usually found in April or October, booked 80 days in advance, depart on a Sunday or Wednesday and return on a Sunday
Cheap flight deals from San Diego to Hilo
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Hilo (ITO). 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 February 20, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $442 (Alaska Airlines) |
One-way from | $249 (United Airlines) |
Popular in | June |
Cheapest in | April |
Average price | $529 |
Find flight deals from San Diego to Hilo
Cheapest flights from San Diego to HiloExplore the most affordable flight options available from San Diego to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.
Explore the most affordable flight options available from San Diego to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 2/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 2/19. 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.
This Hawaiian Airlines deal was found by Cheapflights users on 2/19. 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.
This Delta deal was found by Cheapflights users on 2/20. 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.
This United deal was found by Cheapflights users on 2/19. 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.
Find flights from San Diego to Hilo within your budget
Customize your flight search to find flights from San Diego to Hilo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
Fly from
Fly to
Route
Depart
Return
Price
San DiegoHilo
SAN - ITO
SANITO
San Diego
Tue 3/18
8:10 am-6:00 pm
1 stop12h 50m
Hilo Intl
Tue 3/25
8:25 am-6:30 am
1 stop19h 05m
San DiegoHilo
SAN - ITO
SANITO
San Diego
Thu 2/27
1:10 pm-8:30 pm
1 stop9h 20m
Hilo Intl
Tue 3/4
12:15 pm-10:15 pm
1 stop8h 00m
San DiegoHilo
SAN - ITO
SANITO
San Diego
Thu 3/6
7:45 am-6:04 pm
2 stops12h 19m
Hilo Intl
Mon 3/10
8:40 am-11:43 pm
2 stops12h 03m
San DiegoHilo
SAN - ITO
SANITO
San Diego
Sat 3/8
10:36 am-6:13 pm
1 stop9h 37m
Hilo Intl
Tue 3/11
6:00 am-8:25 pm
1 stop11h 25m
San DiegoHilo
SAN - ITO
SANITO
San Diego
Fri 4/18
11:02 am-7:10 pm
2 stops11h 08m
Hilo Intl
Sat 4/26
6:30 pm-2:33 pm
2 stops17h 03m
San DiegoHilo
SAN - ITO
SANITO
San Diego
Sat 3/8
6:30 am-7:24 pm
3 stops14h 54m
Hilo Intl
Tue 3/11
1:45 pm-8:39 am
2 stops15h 54m
San DiegoHilo
SAN - ITO
SANITO
San Diego
Wed 4/9
6:15 am-6:00 pm
2 stops14h 45m
San DiegoHilo
SAN - ITO
SANITO
San Diego
Wed 4/9
5:43 pm-6:00 pm
1 stop27h 17m
Compare providers for flights from San Diego to Hilo
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Hilo in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Diego-Hilo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Hilo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Hilo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Hilo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Hilo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Diego to Hilo
Have a flexible travel schedule? Discover the best time to fly to Hilo from San Diego with our price prediction graph.
Travel insights for flights from San Diego to Hilo
Get recent, data-driven insights about flights from San Diego to Hilo including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from San Diego to Hilo?
Use this chart to determine the optimal time to book a round-trip flight from San Diego to Hilo. Price data was last updated on February 14, 2025.
Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Diego to Hilo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from San Diego to Hilo?
Currently, March is the cheapest month in which you can book a flight from San Diego to Hilo (average of $330). Flying from San Diego to Hilo in July is currently the most expensive (average of $779). 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.
What is the cheapest time of day to fly from SAN to ITO?
Find hourly flight availability from San Diego to Hilo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Diego to Hilo as you normally would.
Rainfall in Hilo by month
Plan your trip to Hilo by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Hilo ranges from 7.4 - 15.5 inches per month. November is typically the wettest month, when rainfall can reach 15.5 in. June is typically the driest time to visit Hilo when rainfall is around 7.4 in.
Temperature in Hilo by month
Plan your trip to Hilo by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Hilo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).
Reviews of airlines servicing Hilo
Get insights into the airlines that provide service to Hilo. 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 Hilo. Reviews last updated February 20, 2025.
Entertainment
Food
Crew
Overall
Comfort
Boarding
Reviews
Arlene,May 2024
SAN - OAK
Entertainment
Food
Crew
Overall
Comfort
Boarding
Reviews
Arlene,May 2024
SAN - OAK
Entertainment
Food
Crew
Overall
Comfort
Boarding
Reviews
Arlene,May 2024
SAN - OAK
Entertainment
Food
Crew
Overall
Comfort
Boarding
Reviews
Arlene,May 2024
SAN - OAK
Entertainment
Food
Crew
Overall
Comfort
Boarding
Reviews
Arlene,May 2024
SAN - OAK
Entertainment
Food
Crew
Overall
Comfort
Boarding
Reviews
Arlene,May 2024
SAN - OAK
Related info for your journey
Find useful and relevant information for your journey from San Diego to Hilo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Diego to Hilo
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from San Diego to Hilo
Discover the top 3 airlines that operate flights from San Diego to Hilo. 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 2,558,603 searches. Data last updated February 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$200 | Average$468 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$336 | Average$443 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$426 | Average$632 | FlexibilityNo cancel fee | On-time75% |