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Cheap flights from Honolulu to San Diego from $177

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 2/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Alaska Airlines Logo
8:13 am - 3:40 pmHNL-SAN
5h 27mnonstop
Alaska Airlines Logo
5:13 pm - 6:43 amSAN-HNL
15h 30m1 stop
$353Alaska Airlines
Find Deal
Wed, Dec 24 - Sun, Jan 4
Alaska Airlines Logo
11:35 pm - 7:15 amHNL-SAN
5h 40mnonstop
Alaska Airlines Logo
2:55 pm - 10:30 pmSAN-HNL
9h 35m1 stop
$356Alaska Airlines
Find Deal
Thu, Feb 12 - Tue, Feb 17
Alaska Airlines Logo
3:59 pm - 7:20 amHNL-SAN
13h 21m1 stop
Alaska Airlines Logo
5:13 pm - 6:43 amSAN-HNL
15h 30m1 stop
$358Alaska Airlines
Find Deal
Wed, Dec 24 - Sun, Jan 4
Alaska Airlines Logo
10:10 am - 8:39 pmHNL-SAN
8h 29m1 stop
Alaska Airlines Logo
10:55 am - 9:40 pmSAN-HNL
12h 45m1 stop
$363Alaska Airlines
Find Deal
Thu, Feb 26 - Sat, Mar 7
Alaska Airlines Logo
11:30 pm - 7:00 amHNL-SAN
5h 30mnonstop
Alaska Airlines Logo
2:29 pm - 6:53 pmSAN-HNL
6h 24mnonstop
$364Alaska Airlines
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Sat, Dec 13 - Fri, Jan 9
American Airlines Logo
11:00 pm - 9:04 amHNL-SAN
8h 04m1 stop
American Airlines Logo
7:50 pm - 3:26 pmSAN-HNL
21h 36m1 stop
$365American Airlines
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Thu, Feb 5 - Sun, Feb 15
Alaska Airlines Logo
1:51 pm - 11:02 pmHNL-SAN
7h 11m1 stop
Alaska Airlines Logo
1:25 pm - 5:50 pmSAN-HNL
6h 25mnonstop
$366Alaska Airlines
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Tue, Dec 23 - Sat, Jan 3
United Airlines Logo
2:25 pm - 12:15 amHNL-SAN
7h 50m1 stop
United Airlines Logo
6:15 am - 3:48 pmSAN-HNL
11h 33m1 stop
$367United Airlines
Find Deal
Tue, Dec 23 - Sat, Jan 3
United Airlines Logo
7:30 am - 7:57 pmHNL-SAN
10h 27m1 stop
United Airlines Logo
6:15 am - 1:14 pmSAN-HNL
8h 59m1 stop
$368United Airlines
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Tue, Dec 23 - Sat, Jan 3
Southwest Logo
11:55 am - 9:50 pmHNL-SAN
7h 55m1 stop
Southwest Logo
7:10 am - 4:20 pmSAN-HNL
11h 10m2 stops
$369Southwest
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Thu, Jan 15 - Wed, Jan 21

Alaska Airlines flights from Honolulu to San Diego

Our best Alaska Airlines deals on Honolulu to San Diego flight tickets
Alaska Airlines
Dec 24
HNL8:13 amHonolulu
5h 27m
SAN3:40 pmSan Diego
Jan 4
SAN5:13 pmSan Diego
15h 30m
1 stop
HNL6:43 amHonolulu
$353
Find similar
Alaska Airlines
Feb 12
HNL11:35 pmHonolulu
5h 40m
SAN7:15 amSan Diego
Feb 17
SAN2:55 pmSan Diego
9h 35m
1 stop
HNL10:30 pmHonolulu
$356
Find similar
Alaska Airlines
Dec 24
HNL3:59 pmHonolulu
13h 21m
1 stop
SAN7:20 amSan Diego
Jan 4
SAN5:13 pmSan Diego
15h 30m
1 stop
HNL6:43 amHonolulu
$358
Find similar

American Airlines flights from Honolulu to San Diego

Our best American Airlines deals on Honolulu to San Diego flight tickets
American Airlines
Feb 5
HNL11:00 pmHonolulu
8h 04m
1 stop
SAN9:04 amSan Diego
Feb 15
SAN7:50 pmSan Diego
21h 36m
1 stop
HNL3:26 pmHonolulu
$365
Find similar
American Airlines
Dec 3
HNL11:00 pmHonolulu
7h 47m
1 stop
SAN8:47 amSan Diego
Dec 8
SAN6:30 amSan Diego
15h 36m
2 stops
HNL8:06 pmHonolulu
$620
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 November 26, 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

Wed 12/24

8:13 am-3:40 pm

Nonstop5h 27m

San Diego

Sun 1/4

5:13 pm-6:43 am

1 stop15h 30m

$353

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Thu 2/12

11:35 pm-7:15 am

Nonstop5h 40m

San Diego

Tue 2/17

2:55 pm-10:30 pm

1 stop9h 35m

$356

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Wed 12/24

3:59 pm-7:20 am

1 stop13h 21m

San Diego

Sun 1/4

5:13 pm-6:43 am

1 stop15h 30m

$358

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Thu 2/26

10:10 am-8:39 pm

1 stop8h 29m

San Diego

Sat 3/7

10:55 am-9:40 pm

1 stop12h 45m

$363

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Sat 12/13

11:30 pm-7:00 am

Nonstop5h 30m

San Diego

Fri 1/9

2:29 pm-6:53 pm

Nonstop6h 24m

$364

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Thu 2/5

11:00 pm-9:04 am

1 stop8h 04m

San Diego

Sun 2/15

7:50 pm-3:26 pm

1 stop21h 36m

$365

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Tue 12/23

1:51 pm-11:02 pm

1 stop7h 11m

San Diego

Sat 1/3

1:25 pm-5:50 pm

Nonstop6h 25m

$366

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Tue 12/23

2:25 pm-12:15 am

1 stop7h 50m

San Diego

Sat 1/3

6:15 am-3:48 pm

1 stop11h 33m

$367

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Tue 12/23

7:30 am-7:57 pm

1 stop10h 27m

San Diego

Sat 1/3

6:15 am-1:14 pm

1 stop8h 59m

$368

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Thu 1/15

11:55 am-9:50 pm

1 stop7h 55m

San Diego

Wed 1/21

7:10 am-4:20 pm

2 stops11h 10m

$369

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 February, then departing from Honolulu during the month October is also very affordable. Most momondo users find prices during this month for around $444.

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 $490. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $674. 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 in the morning when flights can be purchased for as low as $533. Flights in the evening are often more expensive with an average ticket price of $575.

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 $484 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 $425 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 November 2025, prices for Honolulu to San Diego flights are approximately 8% 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

$234

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 $234. The best round-trip flight deal from Honolulu to San Diego found on momondo in the last 72 hours is $413.
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 23m, 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
7,998 reviews
Search Delta flights
United AirlinesPriceFrom $257Free CancellationRating
7.4
9,046 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $297Free CancellationRating
8.0
11,354 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $297Free CancellationRating
7.8
2,814 reviews
Search Hawaiian Airlines flights
SouthwestPriceFrom $317Free CancellationRating
8.0
4,254 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 21 flights/week on average for this route. A good Alaska Airlines flight deal for Honolulu to San Diego starts from $297 round-trip, up to an average price of $494. Our users have rated Alaska Airlines at 8.0/10.

  • Southwest Flights From Honolulu to San Diego

    Across 4,254 Southwest reviews on momondo, the average score is 8.0/10. Southwest flies from Honolulu to San Diego about 13 times each week, with ticket deals ranging from $317 to $552. 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
National City
Imperial Beach
La Mesa
Poway
Borrego Springs
San Ysidro
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.
Start using Trips
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