Earn point on your loyalty program!arrow arc left

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

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Hilo (ITO) to San Diego (SAN)

How to find the cheapest flight from Hilo (ITO) to San Diego (SAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Hilo (ITO) to San Diego (SAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Hilo (ITO) to San Diego (SAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Hilo to San Diego in December 2025 , January 2026

16 Dec - 28 Jan $ 333.00
ITO
Hilo
Hawaiian Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Hawaiian Airlines
1 STOPS
ITO
Hilo
Pick dates
16 Dec - 09 Jan $ 386.00
ITO
Hilo
Hawaiian Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Hawaiian Airlines
1 STOPS
ITO
Hilo
Pick dates
25 Dec - 10 Jan $ 536.00
ITO
Hilo
Alaska Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
1 STOPS
ITO
Hilo
Pick dates

Last minute flights from Hilo to San Diego

16 Dec - 31 Dec $ 491.00
ITO
Hilo
Alaska Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
1 STOPS
ITO
Hilo
Pick dates
16 Dec - 31 Dec $ 508.00
ITO
Hilo
Hawaiian Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Hawaiian Airlines
1 STOPS
ITO
Hilo
Pick dates
25 Dec - 31 Dec $ 791.00
ITO
Hilo
Hawaiian Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Hawaiian Airlines
1 STOPS
ITO
Hilo
Pick dates

One-way flights to San Diego from Hilo

9:31 AM - 12:40 PM
Alaska Airlines
1 Stops
8h 39m
ITO - SAN
$ 214
Kiwi
Pick dates
9:31 AM - 12:40 PM
Hawaiian Airlines
1 Stops
8h 39m
ITO - SAN
$ 220
Kiwi
Pick dates
10:56 AM - 12:40 PM
Hawaiian Airlines
1 Stops
7h 9m
ITO - SAN
$ 331
Kiwi
Pick dates

How to find the cheapest flight from Hilo (ITO) to San Diego (SAN)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Hilo (ITO) to San Diego (SAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Hilo (ITO) to San Diego (SAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.