Cheap Flights From Daniel K. Inouye Intl. (HNL) To San Diego Intl. (SAN)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Cheapest Flights from Honolulu (HNL) to San Diego (SAN)

The cheapest flights to San Diego Intl. found within the past 7 days were CA $415 round trip and CA $263 one way. Prices and availability subject to change. Additional terms may apply.

Thu, May 7 - Sun, May 10
HNL
Oahu
SAN
San Diego
CA $415 Roundtrip, found 2 days ago
CA $415
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, May 7 from Oahu to San Diego, returning Sun, May 10, priced at CA $415 found 2 days ago
Thu, May 7 - Sun, May 10
HNL
Oahu
SAN
San Diego
CA $422 Roundtrip, found 2 days ago
CA $422
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, May 7 from Oahu to San Diego, returning Sun, May 10, priced at CA $422 found 2 days ago
Thu, May 7 - Sun, May 10
HNL
Oahu
SAN
San Diego
CA $429 Roundtrip, found 2 days ago
CA $429
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, May 7 from Oahu to San Diego, returning Sun, May 10, priced at CA $429 found 2 days ago
Thu, May 7 - Sun, May 10
HNL
Oahu
SAN
San Diego
CA $436 Roundtrip, found 2 days ago
CA $436
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, May 7 from Oahu to San Diego, returning Sun, May 10, priced at CA $436 found 2 days ago
Thu, May 7 - Sun, May 10
HNL
Oahu
SAN
San Diego
CA $463 Roundtrip, found 2 days ago
CA $463
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, May 7 from Oahu to San Diego, returning Sun, May 10, priced at CA $463 found 2 days ago
Thu, May 7 - Sun, May 10
HNL
Oahu
SAN
San Diego
CA $470 Roundtrip, found 2 days ago
CA $470
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, May 7 from Oahu to San Diego, returning Sun, May 10, priced at CA $470 found 2 days ago
Thu, May 7 - Sun, May 10
HNL
Oahu
SAN
San Diego
CA $477 Roundtrip, found 2 days ago
CA $477
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, May 7 from Oahu to San Diego, returning Sun, May 10, priced at CA $477 found 2 days ago
Thu, May 7 - Sun, May 10
HNL
Oahu
SAN
San Diego
CA $478 Roundtrip, found 2 days ago
CA $478
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, May 7 from Oahu to San Diego, returning Sun, May 10, priced at CA $478 found 2 days ago
Thu, May 7 - Sun, May 10
HNL
Oahu
SAN
San Diego
CA $484 Roundtrip, found 2 days ago
CA $484
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, May 7 from Oahu to San Diego, returning Sun, May 10, priced at CA $484 found 2 days ago
Thu, May 7 - Sun, May 10
HNL
Oahu
SAN
San Diego
CA $556 Roundtrip, found 2 days ago
CA $556
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, May 7 from Oahu to San Diego, returning Sun, May 10, priced at CA $556 found 2 days ago

Frequently asked questions

Are there direct flights from HNL to San Diego Intl. Airport (SAN)?
If you'd like to get from HNL to SAN as swiftly as possible, you'll be pleased to know multiple airlines offer nonstop flights. Select your favorite seat with Southwest Airlines or Hawaiian Airlines.
What airlines fly from Daniel K. Inouye Intl. Airport (HNL) to San Diego Airport?
There are a few airlines that advertise direct flights from Honolulu International Airport to San Diego Airport. Southwest Airlines (WN) is one of the most reputable, operating approximately 60 flights every month. If you want more choice, consider the deals on offer from Hawaiian Airlines (HA). This airline operates 30 flights each month. Between the two, you're bound to find the flight to suit your travel needs.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.