What is the cheapest airline that flies from Honolulu to San Diego?

Hawaiian Airlines, United Airlines, and Alaska Airlines are the most popular carriers operating from Honolulu to San Diego

How many flights depart from Honolulu to San Diego on average per day?

As of August 2025, 9 flights take off from Honolulu and land in San Diego each day. The most common flight departure time for this route is 12:00PM, with 48% of daily flights taking off in the afternoon.

How many flights depart from Honolulu to San Diego on average per week?

As of August 2025, 64 flights take off from Honolulu and land in San Diego each week. The most common flight departure day for this route is Wed, with 16% of weekly flights taking off on this day.

What airlines fly to San Diego?

Hawaiian Airlines, Alaska Airlines and Southwest are the top three most popular airlines that fly to San Diego from Honolulu according to our data. Hawaiian Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 6 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

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?

As of August 2025, there are 6 operators available to choose from 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.

$163 Cheap Flights from Honolulu to San Diego in 2025

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Find the cheapest flights from Honolulu to San Diego

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

7:00 am - 8:48 pmHNL-SAN

10h 48m1 stop

1:59 pm - 7:08 pmSAN-HNL

8h 09m1 stop

$357United Airlines

Find Deal

Tue, Sep 23 - Thu, Sep 25

9:40 pm - 10:13 amHNL-SAN

9h 33m1 stop

10:38 am - 7:49 pmSAN-HNL

12h 11m2 stops

$363United Airlines

Find Deal

Tue, Sep 23 - Thu, Sep 25

7:00 am - 7:46 pmHNL-SAN

9h 46m2 stops

10:38 am - 7:49 pmSAN-HNL

12h 11m2 stops

$368United Airlines

Find Deal

Tue, Sep 23 - Thu, Sep 25

9:40 pm - 10:13 amHNL-SAN

9h 33m1 stop

2:21 pm - 7:49 pmSAN-HNL

8h 28m1 stop

$369United Airlines

Find Deal

Wed, Sep 17 - Mon, Sep 22

11:10 am - 12:15 amHNL-SAN

10h 05m2 stops

2:21 pm - 7:49 pmSAN-HNL

8h 28m1 stop

$375United Airlines

Find Deal

Wed, Sep 17 - Mon, Sep 22

9:30 pm - 7:30 amHNL-SAN

7h 00m1 stop

5:50 pm - 8:55 pmSAN-HNL

6h 05mnonstop

$378Hawaiian Airlines

Find Deal

Thu, Sep 25 - Thu, Oct 2

11:37 pm - 12:16 pmHNL-SAN

9h 39m1 stop

6:15 am - 10:22 pmSAN-HNL

19h 07m1 stop

$400Alaska Airlines

Find Deal

Mon, Oct 20 - Thu, Oct 23

7:45 pm - 7:30 amHNL-SAN

8h 45m1 stop

5:50 pm - 8:55 pmSAN-HNL

6h 05mnonstop

$401Hawaiian Airlines

Find Deal

Wed, Sep 24 - Tue, Sep 30

11:37 pm - 12:16 pmHNL-SAN

9h 39m1 stop

10:20 am - 10:22 pmSAN-HNL

15h 02m1 stop

$409Alaska Airlines

Find Deal

Tue, Oct 7 - Tue, Oct 14

12:25 pm - 8:55 pmHNL-SAN

5h 30mnonstop

5:55 pm - 9:00 pmSAN-HNL

6h 05mnonstop

$458Southwest

Find Deal

Thu, Sep 4 - Tue, Sep 9

Hawaiian Airlines flights from Honolulu to San Diego

Our best Hawaiian Airlines deals on Honolulu to San Diego flight tickets

Hawaiian Airlines

Sep 25

HNL9:30 pmHonolulu

7h 00m

1 stop

SAN7:30 amSan Diego

Oct 2

SAN5:50 pmSan Diego

6h 05m

HNL8:55 pmHonolulu

$378

Find similar

Hawaiian Airlines

Sep 24

HNL7:45 pmHonolulu

8h 45m

1 stop

SAN7:30 amSan Diego

Sep 30

SAN5:50 pmSan Diego

6h 05m

HNL8:55 pmHonolulu

$401

Find similar

Hawaiian Airlines

Sep 18

HNL9:30 pmHonolulu

7h 00m

1 stop

SAN7:30 amSan Diego

Sep 25

SAN5:50 pmSan Diego

6h 05m

HNL8:55 pmHonolulu

$410

Find similar

Alaska Airlines flights from Honolulu to San Diego

Our best Alaska Airlines deals on Honolulu to San Diego flight tickets

Alaska Airlines

Oct 20

HNL11:37 pmHonolulu

9h 39m

1 stop

SAN12:16 pmSan Diego

Oct 23

SAN6:15 amSan Diego

19h 07m

1 stop

HNL10:22 pmHonolulu

$400

Find similar

Alaska Airlines

Oct 7

HNL11:37 pmHonolulu

9h 39m

1 stop

SAN12:16 pmSan Diego

Oct 14

SAN10:20 amSan Diego

15h 02m

1 stop

HNL10:22 pmHonolulu

$409

Find similar

Alaska Airlines

Oct 6

HNL11:37 pmHonolulu

9h 39m

1 stop

SAN12:16 pmSan Diego

Oct 14

SAN10:20 amSan Diego

15h 02m

1 stop

HNL10:22 pmHonolulu

$419

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Tue 9/23

7:00 am-8:48 pm

1 stop10h 48m

San Diego

Thu 9/25

1:59 pm-7:08 pm

1 stop8h 09m

$357

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Tue 9/23

9:40 pm-10:13 am

1 stop9h 33m

San Diego

Thu 9/25

10:38 am-7:49 pm

2 stops12h 11m

$363

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Tue 9/23

7:00 am-7:46 pm

2 stops9h 46m

San Diego

Thu 9/25

10:38 am-7:49 pm

2 stops12h 11m

$368

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Wed 9/17

9:40 pm-10:13 am

1 stop9h 33m

San Diego

Mon 9/22

2:21 pm-7:49 pm

1 stop8h 28m

$369

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Wed 9/17

11:10 am-12:15 am

2 stops10h 05m

San Diego

Mon 9/22

2:21 pm-7:49 pm

1 stop8h 28m

$375

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Thu 9/25

9:30 pm-7:30 am

1 stop7h 00m

San Diego

Thu 10/2

5:50 pm-8:55 pm

Nonstop6h 05m

$378

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Mon 10/20

11:37 pm-12:16 pm

1 stop9h 39m

San Diego

Thu 10/23

6:15 am-10:22 pm

1 stop19h 07m

$400

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Wed 9/24

7:45 pm-7:30 am

1 stop8h 45m

San Diego

Tue 9/30

5:50 pm-8:55 pm

Nonstop6h 05m

$401

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Tue 10/7

11:37 pm-12:16 pm

1 stop9h 39m

San Diego

Tue 10/14

10:20 am-10:22 pm

1 stop15h 02m

$409

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Thu 9/4

12:25 pm-8:55 pm

Nonstop5h 30m

San Diego

Tue 9/9

5:55 pm-9:00 pm

Nonstop6h 05m

$458

Flights are sorted by cheapest round-trip flights first.

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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

Prices

Airlines

Other information

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 September is also very affordable. Most momondo users find prices during this month for around $401.

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 $464. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $650. 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 $486. Flights in the evening are often more expensive with an average ticket price of $530.

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 $471 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 $401 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 August 2025, prices for Honolulu to San Diego flights are approximately 9% 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	$230
Fastest flight time	5h 21m
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 $230. The best round-trip flight deal from Honolulu to San Diego found on momondo in the last 72 hours is $376.

The fastest flight from Honolulu to San Diego takes 5h 21m

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 25m, 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?
As of August 2025, there are 6 operators available to choose from 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?
Based on momondo bookings for flights between Honolulu and San Diego, the leading plane model is Boeing 737 MAX 8, making up 33.11% of the total bookings. Other popular models include Airbus A321-100/200 with 29.48%, Airbus A330 with 7.70%, and Airbus A330-200 with 6.60%.
What is the most popular airline from Honolulu to San Diego?
Based on momondo bookings for flights between Honolulu and San Diego, the leading airline is Hawaiian Airlines, making up 46% of the total bookings. Other popular airlines include Alaska Airlines with 40%, Southwest with 7%, and United Airlines with 4%.

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
American Airlines	PriceFrom $118	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $151	Free Cancellation	Rating 7.9 7,981 reviews	Search Delta flights
United Airlines	PriceFrom $208	Free Cancellation	Rating 7.4 8,940 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $288	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $296	Free Cancellation	Rating 7.8 2,679 reviews	Search Hawaiian Airlines flights
Southwest	PriceFrom $316	Free Cancellation	Rating 8.0 4,243 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 18 flights/week on average for this route. A good Alaska Airlines flight deal for Honolulu to San Diego starts from $288 round-trip, up to an average price of $473. Our users have rated Alaska Airlines at 8.0/10.
Southwest Flights From Honolulu to San Diego
Across 4,243 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 $316 to $545. Price data is based on momondo searches in the last 72 hours.

Coronado

Chula Vista

El Cajon

Julian

La Mesa

National City

Imperial Beach

Poway

San Ysidro

Borrego Springs

Alpine

Lemon Grove

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.

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Cheap flights from Honolulu to San Diego from $163

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 10/22. 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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Hawaiian Airlines flights from Honolulu to San Diego

Our best Hawaiian Airlines deals on Honolulu to San Diego flight tickets

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Our best Alaska Airlines deals on Honolulu to San Diego flight tickets

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Use the filters below to find and compare flights from Honolulu to San Diego that are best for you.

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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 September is also very affordable. Most momondo users find prices during this month for around $401.

What is the cheapest day to depart on your flight 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 $486. Flights in the evening are often more expensive with an average ticket price of $530.

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?

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 August 2025, prices for Honolulu to San Diego flights are approximately 9% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Honolulu to San Diego?

Hawaiian Airlines, United Airlines, and Alaska Airlines are the most popular carriers operating from Honolulu to San Diego

What airlines fly to San Diego?

How many flights depart from Honolulu to San Diego on average per day?

As of August 2025, 9 flights take off from Honolulu and land in San Diego each day. The most common flight departure time for this route is 12:00PM, with 48% of daily flights taking off in the afternoon.

How many flights depart from Honolulu to San Diego on average per week?

As of August 2025, 64 flights take off from Honolulu and land in San Diego each week. The most common flight departure day for this route is Wed, with 16% of weekly flights taking off on this day.

When to book flights from Honolulu to San Diego

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

Fastest flight time

Direct flights

Airports in San Diego

How far is Honolulu to San Diego by plane?

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

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?

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

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

Alaska Airlines Flights From Honolulu to San Diego

Southwest Flights From Honolulu to San Diego

Traveling to a place near San Diego?

Why use momondo?

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

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

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

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

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California