Find Cheap Flights from Hilo to San Diego (ITO - SAN)

Flights overview

Useful information for finding cheap flights from Hilo to San Diego and booking your next trip

Cheapest round-trip flights	$347	Southwest 1 stop 12 hr Mon, May 4 — Mon, May 11	The cheapest round-trip flight from Hilo to San Diego is currently $347
Cheapest one-way flight	$184	Southwest 1 stop 8 hr Sun, May 17	The cheapest one-way flight from Hilo to San Diego is currently $184
Last-minute weekend getaway	$570	Alaska, Hawaiian 1 stop 8 hr Fri, Apr 17 — Mon, Apr 20	The cheapest last-minute weekend getaway from Hilo to San Diego is currently $570
Cheapest business class flights	$1,642	Alaska, Hawaiian 1 stop 20 hr Mon, Apr 20 — Mon, Apr 27	The cheapest business class round-trip flight from Hilo to San Diego is currently $1,642

Fastest flight	7 hr 1 min	The fastest flight with stops from Hilo to San Diego takes 7 hr 1 min
Nonstop flights	None	There are no direct flights on this route.

When is the cheapest time to fly?

The cheapest month to fly from Hilo to San Diego is typically January. The most expensive month to fly is typically June.

January Cheapest	Typical prices: $315–710
June Most expensive	Typical prices: $580–710

Popular airlines from Hilo to San Diego

Southwest

from $347

Typical price: $435–780

109 weekly connecting flights

ITO - SAN Every day
Hawaiian

from $600

Typical price: $425–790

50 weekly connecting flights

ITO - SAN Every day

Popular airports near Hilo

Hilo International Airport (ITO)

Hilo United States 9 min 2 mi
Ellison Onizuka Kona International Airport (KOA)

Kailua-Kona United States 1 hr 31 min 62 mi
Waimea-Kohala Airport (MUE) (MUE)

Waimea United States 1 hr 9 min 42 mi

Popular airports near San Diego

San Diego International Airport (SAN)

San Diego United States 10 min 2 mi
Tijuana International Airport (TIJ)

Tijuana Mexico 37 min 16 mi
Los Angeles International Airport (LAX)

Los Angeles United States 2 hr 3 min 111 mi
John Wayne Airport (SNA)

Santa Ana United States 1 hr 21 min 78 mi

Frequently asked questions about flying from Hilo to San Diego

The cheapest flights from Hilo to San Diego are usually in January. Typical ticket prices in January range from $315 to $710.

The cheapest round-trip flight from Hilo to San Diego recently found on Google Flights was with Southwest from $347. The cheapest one-way flight was with Southwest from $184.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Southwest flight from Hilo to San Diego is $347, flying from May 4 to May 11.
The cheapest Hawaiian flight from Hilo to San Diego is $600, flying from Apr 13 to Apr 20.

The cheapest round-trip flight from Hilo to San Diego starts at $347 from Mon, May 4 to Mon, May 11. The cheapest one-way flight starts at $184 and departs on Sun, May 17.

7 hr 1 min is the shortest flight time from Hilo to San Diego.

Jun–Aug is when most people visit San Diego, where the weather's temperate year-round. Beaches are less crowded Dec–Feb, which bring cooler temperatures but brighter sun. Whale-watching season is from mid-Dec–mid-Mar. Major annual events include Comic-Con International (Jul), a massive comic book convention with workshops and film screenings. Fleet Week (autumn) is a large military appreciation event featuring Navy ship tours, an air show and more.

It's easy to use Google Flights to find the cheapest days to fly from Hilo to San Diego.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Hilo to San Diego really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Hilo to San Diego.

In terms of flights, Southwest is the most popular. Southwest offers 109 connecting flights per week. Southwest flies from Hilo International Airport (ITO) to San Diego International Airport (SAN) .

Another popular airline flying from Hilo to San Diego is:

Hawaiian offers 50 connecting flights per week. Hawaiian flies from Hilo International Airport (ITO) to San Diego International Airport (SAN) .

The number of connecting flights refers to distinct flights with at least one stop between Hilo and San Diego.

The cheapest round-trip flight from Hilo to San Diego recently found on Google Flights was with Southwest from $347. The cheapest one-way flight was with Southwest from $184.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Southwest flight from Hilo to San Diego is $347, flying from May 4 to May 11.
The cheapest Hawaiian flight from Hilo to San Diego is $600, flying from Apr 13 to Apr 20.

No airline flies direct from Hilo to San Diego.

There are 109 Southwest connecting flights from Hilo to San Diego per week. Flights are available every day.
There are 50 Hawaiian connecting flights from Hilo to San Diego per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Hilo and San Diego at price $570 is offered by Alaska, Hawaiian from Fri, Apr 17 to Mon, Apr 20.

No airline flies direct from Hilo to San Diego.

There are 109 Southwest connecting flights from Hilo to San Diego per week. Flights are available every day.
There are 50 Hawaiian connecting flights from Hilo to San Diego per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are no direct flights from Hilo to San Diego.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Hilo to San Diego, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Hilo and San Diego start at $1,642 from Mon, Apr 20 to Mon, Apr 27 with Alaska, Hawaiian.

The cheapest economy class round-trip flights between Hilo and San Diego start at $347 from Mon, May 4 to Mon, May 11.

To book business class trips from Hilo to San Diego, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Hilo and San Diego starts at $570 from Fri, Apr 17 to Mon, Apr 20 with Alaska, Hawaiian.

The cheapest last-minute deal between Hilo and San Diego at price $570 is offered by Alaska, Hawaiian from Fri, Apr 17 to Mon, Apr 20.

To find last-minute flight deals from Hilo to San Diego, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.