฿7,365 Cheap United flights from Honolulu to San Diego (HNL→SAN)

View ฿7,365 flight on Thu, 29 Jan 2026Opens in a new window

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United flights from Honolulu to San Diego (HNL→SAN)

Prices were available within the past 7 days and start at ฿7,365 for one-way flights and ฿14,345 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, 25 Jan - Mon, 2 Feb
HNL
Oahu
SAN
San Diego
฿14,345 Return, found 3 days ago
฿14,345
Return
found 3 days ago
Select United flight, departing Sun, 25 Jan from Oahu to San Diego, returning Mon, 2 Feb, priced at ฿14,345 found 3 days ago
United
Thu, 29 Jan - Mon, 2 Feb
HNL
Oahu
SAN
San Diego
฿14,730 Return, found 6 days ago
฿14,730
Return
found 6 days ago
Select United flight, departing Thu, 29 Jan from Oahu to San Diego, returning Mon, 2 Feb, priced at ฿14,730 found 6 days ago
United
Sun, 25 Jan - Mon, 2 Feb
HNL
Oahu
SAN
San Diego
฿15,940 Return, found 3 days ago
฿15,940
Return
found 3 days ago
Select United flight, departing Sun, 25 Jan from Oahu to San Diego, returning Mon, 2 Feb, priced at ฿15,940 found 3 days ago
United
Thu, 29 Jan - Mon, 2 Feb
HNL
Oahu
SAN
San Diego
฿16,005 Return, found 6 days ago
฿16,005
Return
found 6 days ago
Select United flight, departing Thu, 29 Jan from Oahu to San Diego, returning Mon, 2 Feb, priced at ฿16,005 found 6 days ago
United
Sun, 25 Jan - Mon, 2 Feb
HNL
Oahu
SAN
San Diego
฿16,260 Return, found 3 days ago
฿16,260
Return
found 3 days ago
Select United flight, departing Sun, 25 Jan from Oahu to San Diego, returning Mon, 2 Feb, priced at ฿16,260 found 3 days ago
United
Sun, 25 Jan - Sun, 1 Feb
HNL
Oahu
SAN
San Diego
฿16,290 Return, found 3 days ago
฿16,290
Return
found 3 days ago
Select United flight, departing Sun, 25 Jan from Oahu to San Diego, returning Sun, 1 Feb, priced at ฿16,290 found 3 days ago
Flight from Honolulu to San Diego route information
Origin airport
Daniel K. Inouye Intl.
Destination airport
San Diego Intl.
Distance
4174 km
Average flight time
8 hours 30 mins

Frequently asked questions

How much is a United Airlines flight from Daniel K. Inouye Intl. Airport (HNL) to San Diego Intl. Airport (SAN)?
Finding cheap one-way United Airlines flights from HNL to SAN from ฿7,365 on Expedia is a breeze — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares from ฿14,345 for your next exciting holiday.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from HNL to SAN with United Airlines?
January is one of the least expensive months to jet away to San Diego with United Airlines. You could also find excellent prices on return and one-way fares in November.
Does United Airlines fly nonstop from Daniel K. Inouye Intl. Airport (HNL) to San Diego Intl. Airport (SAN)?
Click on the "Nonstop" filter when searching for direct United Airlines flights from HNL to SAN. It's also a good way to compare other carriers servicing the same nonstop journey.
What airports does United Airlines fly into in San Diego?
Jump on a United Airlines flight from Daniel K. Inouye Intl. Airport (HNL) to San Diego, and you'll likely land at San Diego Intl. Airport (SAN). This is the airline's primary hub here.
Can I change or cancel my United Airlines flight from Daniel K. Inouye Intl. Airport (HNL) to San Diego Intl. Airport (SAN)?
You can usually change or cancel your flight, although there may be additional fees if you booked over 24 hours ago. Prefer to keep your options open? Make use of our "Changes included" or "No cancel fee" filter to find flights that won't penalize you if you have to adjust your plans. To update your booking, go to "Trips," select your flight and click on "Manage Booking" for more information.
*Available to Expedia members.