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Cheap flights from Honolulu to San Diego (HNL - SAN)

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The best prices from Honolulu to San Diego are usually found in February or January, booked 60 days in advance, depart on a Wednesday or Monday and return on a Tuesday

How to find the cheapest flight from
Honolulu (HNL) to San Diego (SAN)

HNL - SAN
Price
$363 - $567
SAN
Temperature
66.2 - 80.6 °F
SAN
Rainfall
0 - 2.8 inches
Popular in July High demand for flights, 24% potential price rise
Cheapest in February Best time to find cheap flights, 15% potential price drop
Round-trip from $363 From Honolulu to San Diego
One-way from $204 One-way flight from Honolulu to San Diego
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Honolulu to San Diego?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 23% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Honolulu to San Diego?

Travelers have found it’s best to book a flight 33 days in advance to save up to 19% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 33 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Honolulu to San Diego 1-2 weeks in advance for as low as $86, or $107 for flights within the next 24 hours.

What is the cheapest month to fly from Honolulu to San Diego?

May is one of the best times of the year to fly to San Diego from Honolulu. Prices for May average $98 per person but you can even find prices for as low as $58. The most expensive prices can be found in the month of March. Opting for a May flight can save you 22% on your journey compared to booking in May

Cheap flights from Honolulu to San Diego in July, August 2020

The best prices found for HNL to SAN flights for July, August
27 Jul - 19 Aug
$279pp
HNL
Honolulu
Hawaiian Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Hawaiian Airlines
Non-Stop
HNL
Honolulu
27 Jul - 19 Aug
$283pp
HNL
Honolulu
Multiple Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
 
1 STOP
HNL
Honolulu
29 Jul - 29 Aug
$298pp
HNL
Honolulu
Multiple Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
 
1 STOP
HNL
Honolulu

Honolulu to San Diego 2020 flight deals

Cheap flights to San Diego from Honolulu found for this year
24 Sep - 28 Sep
$259pp
HNL
Honolulu
Multiple Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
HNL
Honolulu
21 Sep - 1 Oct
$263pp
HNL
Honolulu
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
HNL
Honolulu
13 Oct - 22 Oct
$268pp
HNL
Honolulu
Delta
 
1 STOP
SAN
San Diego
SAN
San Diego
Delta
 
1 STOP
HNL
Honolulu

Non-stop flights to San Diego from Honolulu

Save time with Honolulu to San Diego direct flight deals
22 Sep - 1 Oct
$259pp
HNL
Honolulu
Multiple Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
HNL
Honolulu
5 Aug - 1 Sep
$269pp
HNL
Honolulu
Hawaiian Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Hawaiian Airlines
Non-Stop
HNL
Honolulu
8 Sep - 9 Sep
$273pp
HNL
Honolulu
Hawaiian Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Hawaiian Airlines
Non-Stop
HNL
Honolulu

Last minute flights from Honolulu to San Diego

Late deals on round-trip flights to San Diego from Honolulu, departing today and this week
25 Jun - 18 Jul
$556pp
HNL
Honolulu
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Hawaiian Airlines
Non-Stop
HNL
Honolulu
28 Jun - 5 Jul
$560pp
HNL
Honolulu
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
United Airlines
 
1 STOP
HNL
Honolulu
23 Jun - 25 Jun
$561pp
HNL
Honolulu
Multiple Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
 
1 STOP
HNL
Honolulu

One-way flights to San Diego from Honolulu

The cheapest one-way flights from Honolulu to San Diego
6:00 pm - 10:27 am
Delta
1 Stop
13h 27m
HNL - SAN
Delta
$204
Delta
5:22 am - 4:05 pm
Hawaiian Airlines
1 Stop
7h 43m
HNL - SAN
Hawaiian Airlines
$218
Hawaiian Airlines
10:45 am - 6:34 am
Multiple Airlines
2 Stops
40h 49m
HNL - SAN
Multiple Airlines
$235
Kiwi.com

Related info for your journey

Useful info, stats and facts about Honolulu to San Diego flights.

Flight FAQs

From Honolulu to San Diego

Are flight prices decreasing from Honolulu to San Diego due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Honolulu and San Diego for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Honolulu to San Diego for under $300 on Cheapflights?

Yes, there are multiple flights from Honolulu to San Diego for under $300. The cheapest flight booked recently is on Multiple Airlines for just $259, but on average you can expect to pay $288.

Are there nonstop flights from Honolulu to San Diego for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Honolulu to San Diego under $300. A good price for a nonstop flight from Honolulu to San Diego is less than $343.

Are there last-minute flights available from Honolulu to San Diego for under $600?

There are currently 20+ open flights from Honolulu to San Diego within the next 7 days for less than $600.

How popular is this flight route?

This flight path from Honolulu to San Diego was viewed by 81 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What is the cheapest airline for this route?

Hawaiian Airlines offers the cheapest flights from Honolulu to San Diego. Per day you can find on average 30 flights for this route and airline.

Does it rain more in Honolulu or San Diego?

The rainfall in Honolulu is generally less than the rainfall in San Diego. This will continue over the next 15 days.

Is Honolulu weather warmer or cooler than San Diego?

With an average temperature of 90 °F, peak weather can be found in August. As a traveler, expect to see changes in flight prices during that period. The temperatures in San Diego are colder than in Honolulu.

Alternative routes for Honolulu to San Diego

Destination information for San Diego

Things to know before you go. Useful info for your trip from Honolulu to San Diego
Flight duration
5h 49m
Average temperature for July in San Diego
78.8 °F
Avg rainfall for July in San Diego
0.1 ″

Airports servicing Honolulu

Airports servicing San Diego