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Cheap flights from Honolulu to San Diego from $170

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Honolulu to San Diego departing on 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Hawaiian Airlines Logo
12:05 pm - 8:36 pmHNL-SAN
5h 31mnonstop
Hawaiian Airlines Logo
1:45 pm - 4:55 pmSAN-HNL
6h 10mnonstop
$320Hawaiian Airlines
Find Deal
jue., oct. 23 - mié., oct. 29
Hawaiian Airlines Logo
7:55 am - 4:30 pmHNL-SAN
5h 35mnonstop
Hawaiian Airlines Logo
10:37 am - 4:22 pmSAN-HNL
8h 45m1 stop
$322Hawaiian Airlines
Find Deal
jue., oct. 23 - mié., oct. 29
Southwest Logo
12:50 pm - 9:25 pmHNL-SAN
5h 35mnonstop
Southwest Logo
5:55 pm - 9:00 pmSAN-HNL
6h 05mnonstop
$342Southwest
Find Deal
jue., oct. 23 - lun., oct. 27
Alaska Airlines Logo
9:40 pm - 7:15 amHNL-SAN
7h 35m1 stop
Alaska Airlines Logo
5:00 pm - 9:21 pmSAN-HNL
6h 21mnonstop
$347Alaska Airlines
Find Deal
mié., dic. 3 - mar., dic. 9
Southwest Logo
1:50 pm - 9:20 pmHNL-SAN
5h 30mnonstop
Southwest Logo
4:45 pm - 9:00 pmSAN-HNL
6h 15mnonstop
$349Southwest
Find Deal
mar., nov. 4 - dom., nov. 9
Alaska Airlines Logo
9:53 am - 8:29 pmHNL-SAN
7h 36m1 stop
Alaska Airlines Logo
10:37 am - 3:33 pmSAN-HNL
7h 56m1 stop
$352Alaska Airlines
Find Deal
mié., oct. 22 - dom., oct. 26
Delta Logo
10:31 pm - 12:38 pmHNL-SAN
11h 07m1 stop
Delta Logo
11:24 am - 7:09 pmSAN-HNL
10h 45m1 stop
$361Delta
Find Deal
mar., oct. 14 - mar., oct. 21
United Airlines Logo
8:00 am - 10:44 pmHNL-SAN
11h 44m2 stops
United Airlines Logo
1:10 pm - 7:39 pmSAN-HNL
9h 29m1 stop
$367United Airlines
Find Deal
jue., oct. 23 - lun., oct. 27
United Airlines Logo
12:35 pm - 11:44 pmHNL-SAN
9h 09m1 stop
United Airlines Logo
1:10 pm - 10:27 pmSAN-HNL
11h 17m1 stop
$369United Airlines
Find Deal
mié., nov. 19 - jue., nov. 27
Delta Logo
10:31 pm - 12:38 pmHNL-SAN
11h 07m1 stop
Delta Logo
11:24 am - 7:09 pmSAN-HNL
10h 45m1 stop
$379Delta
Find Deal
jue., oct. 16 - jue., oct. 23

Hawaiian Airlines flights from Honolulu to San Diego

Our best Hawaiian Airlines deals on Honolulu to San Diego flight tickets
Hawaiian Airlines
Oct 23
HNL12:05 pmHonolulu
5h 31m
SAN8:36 pmSan Diego
Oct 29
SAN1:45 pmSan Diego
6h 10m
HNL4:55 pmHonolulu
$320
Find similar
Hawaiian Airlines
Oct 23
HNL7:55 amHonolulu
5h 35m
SAN4:30 pmSan Diego
Oct 29
SAN10:37 amSan Diego
8h 45m
1 stop
HNL4:22 pmHonolulu
$322
Find similar
Hawaiian Airlines
Oct 23
HNL8:03 amHonolulu
9h 11m
1 stop
SAN8:14 pmSan Diego
Oct 29
SAN10:37 amSan Diego
8h 45m
1 stop
HNL4:22 pmHonolulu
$341
Find similar

Alaska Airlines flights from Honolulu to San Diego

Our best Alaska Airlines deals on Honolulu to San Diego flight tickets
Alaska Airlines
Dec 3
HNL9:40 pmHonolulu
7h 35m
1 stop
SAN7:15 amSan Diego
Dec 9
SAN5:00 pmSan Diego
6h 21m
HNL9:21 pmHonolulu
$347
Find similar
Alaska Airlines
Oct 22
HNL9:53 amHonolulu
7h 36m
1 stop
SAN8:29 pmSan Diego
Oct 26
SAN10:37 amSan Diego
7h 56m
1 stop
HNL3:33 pmHonolulu
$352
Find similar
Alaska Airlines
Oct 24
HNL8:03 amHonolulu
9h 11m
1 stop
SAN8:14 pmSan Diego
Oct 27
SAN10:37 amSan Diego
7h 56m
1 stop
HNL3:33 pmHonolulu
$357
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Honolulu to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from Honolulu to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

jue. 10/23

12:05 pm-8:36 pm

Nonstop5h 31m

San Diego

mié. 10/29

1:45 pm-4:55 pm

Nonstop6h 10m

$320

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

jue. 10/23

7:55 am-4:30 pm

Nonstop5h 35m

San Diego

mié. 10/29

10:37 am-4:22 pm

1 stop8h 45m

$322

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

jue. 10/23

12:50 pm-9:25 pm

Nonstop5h 35m

San Diego

lun. 10/27

5:55 pm-9:00 pm

Nonstop6h 05m

$342

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

mié. 12/3

9:40 pm-7:15 am

1 stop7h 35m

San Diego

mar. 12/9

5:00 pm-9:21 pm

Nonstop6h 21m

$347

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

mar. 11/4

1:50 pm-9:20 pm

Nonstop5h 30m

San Diego

dom. 11/9

4:45 pm-9:00 pm

Nonstop6h 15m

$349

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

mié. 10/22

9:53 am-8:29 pm

1 stop7h 36m

San Diego

dom. 10/26

10:37 am-3:33 pm

1 stop7h 56m

$352

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

mar. 10/14

10:31 pm-12:38 pm

1 stop11h 07m

San Diego

mar. 10/21

11:24 am-7:09 pm

1 stop10h 45m

$361

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

jue. 10/23

8:00 am-10:44 pm

2 stops11h 44m

San Diego

lun. 10/27

1:10 pm-7:39 pm

1 stop9h 29m

$367

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

mié. 11/19

12:35 pm-11:44 pm

1 stop9h 09m

San Diego

jue. 11/27

1:10 pm-10:27 pm

1 stop11h 17m

$369

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

jue. 10/16

10:31 pm-12:38 pm

1 stop11h 07m

San Diego

jue. 10/23

11:24 am-7:09 pm

1 stop10h 45m

$379

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Honolulu to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of November, then departing from Honolulu during the month February is also very affordable. Most momondo users find prices during this month for around $432.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Honolulu to San Diego is on a Wednesday. Travelers who choose to depart for San Diego on a Wednesday will often find tickets for as low as $477. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $666. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is at noon when flights can be purchased for as low as $516. Flights in the evening are often more expensive with an average ticket price of $540.

What is the cheapest Honolulu to San Diego flight route?

Fly from Honolulu to San Diego for the best Honolulu - San Diego flight prices

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

You are more likely to see cheaper flights to San Diego from Honolulu when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $480 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Honolulu for as low as $421 on momondo.

What cabin class options are available on Honolulu to San Diego flights?

There are 4 cabin classes available to choose from on Honolulu to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Honolulu to San Diego flights?

No. A direct flight is the cheapest option for a flight between Honolulu to San Diego.

How have Honolulu to San Diego flight prices changed over time?

As of September 2025, prices for Honolulu to San Diego flights are approximately 7% more expensive when compared to flights at the same time last year.

When to book flights from Honolulu to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Honolulu to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Honolulu to San Diego (HNL to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Honolulu to San Diego

Best Price Found

$257

Fastest flight time

5h 20m

Direct flights

Every day

Airports in San Diego

1 airport
The best one-way flight to San Diego from Honolulu in the past 72 hours is $257. The best round-trip flight deal from Honolulu to San Diego found on momondo in the last 72 hours is $410.
The fastest flight from Honolulu to San Diego takes 5h 20m
Direct flights go from Honolulu to San Diego every day.
There is 1 airport near San Diego: San Diego (SAN)
Search flight deals

  • How far is Honolulu to San Diego by plane?

    Honolulu and San Diego are 2606.8 mi apart from one another. Flights usually cover this in 5h 18m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Honolulu Airport to San Diego Airport?

    Prices for flights from Honolulu Airport to San Diego Airport were last updated today.

  • How many operators does momondo search for flights from Honolulu Airport to San Diego Airport?

  • How old do you have to be to fly from Honolulu Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Honolulu Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Honolulu to San Diego?

  • What is the most popular airline from Honolulu to San Diego?

Best airlines flying from Honolulu to San Diego

Compare and see reviews for airlines that fly from Honolulu to San Diego with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $151Free CancellationRating
7.9
7,961 reviews
Search Delta flights
United AirlinesPriceFrom $208Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $287Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $296Free CancellationRating
7.8
2,729 reviews
Search Hawaiian Airlines flights
SouthwestPriceFrom $317Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

  • Alaska Airlines Flights From Honolulu to San Diego

    Alaska Airlines is one of the most popular airlines flying from Honolulu to San Diego, operating 19 flights/week on average for this route. A good Alaska Airlines flight deal for Honolulu to San Diego starts from $287 round-trip, up to an average price of $484. Our users have rated Alaska Airlines at 8.0/10.

  • Southwest Flights From Honolulu to San Diego

    Across 4,242 Southwest reviews on momondo, the average score is 8.0/10. Southwest flies from Honolulu to San Diego about 12 times each week, with ticket deals ranging from $317 to $547. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
La Mesa
National City
Poway
Imperial Beach
San Ysidro
Borrego Springs
Lemon Grove
Alpine
Santee

Why use momondo?

Why should I use momondo to find a flight deal from Honolulu to San Diego?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Honolulu to San Diego for you.

Can I find flights from Honolulu to San Diego with flexible booking policies on momondo?

All flight searches from Honolulu to San Diego on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Honolulu to San Diego?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Diego from Honolulu.

I’m not ready to book a flight from Honolulu to San Diego right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Honolulu to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your San Diego trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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