How popular is this Honolulu to San Diego flight route?

Flights from Honolulu to San Diego have been viewed 55 times in the past calendar month.

What are the cheapest airlines flying from Honolulu to San Diego round-trip?

Currently priced at $330, Hawaiian Airlines will fly you from Honolulu to San Diego and back. In addition to Hawaiian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Alaska Airlines and United Airlines - these airlines can fly you to your destination from $347 and $366, respectively. You may be able to fly from Honolulu to San Diego for 26% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Honolulu to San Diego one-way?

The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $165. However, be on the lookout for offers from Hawaiian Airlines and Alaska Airlines, as they are both options that can get you from Honolulu to San Diego for a low price.

What are the cheapest flights from Honolulu to San Diego?

Looking for the cheapest flight from Honolulu to San Diego? While on average our users pay $1,067, our data indicates the cheapest price to be $156. The most popular route (Honolulu - San Diego), is priced around $287.

What are the most reliable airlines from Honolulu to San Diego?

No one likes to see their flight delayed. When booking a flight from Honolulu to San Diego consider choosing Southwest (92%), Fiji Airways (85%) or Alaska Airlines (79%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Honolulu to San Diego?

American Airlines, Alaska Airlines and Delta are the most popular airlines when flying from Honolulu to San Diego.

Where are the most common layover locations when flying from Honolulu to San Diego?

Most of the time, Honolulu to San Diego flights that have layovers will stop in Kahului.

Where are the least popular layover locations for Honolulu to San Diego flights?

The least popular layover on flights from Honolulu to San Diego is Los Angeles.

What is the cheapest day to fly round-trip from Honolulu to San Diego?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

Travelers have found it’s best to book a flight 59 days in advance to save up to 53% 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 59 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 $424, or $515 for flights within the next 24 hours.

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

November can be a great time to fly to San Diego from Honolulu with a flight ticket averaging about $447. Cheapflights users have found deals in the month of November for as cheap as $221. The most expensive prices can be found in the month of June.

Most accurate provider : When it comes to deals on Honolulu-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Honolulu-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Honolulu-San Diego flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Honolulu-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Honolulu-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airports do I use to fly from Honolulu to San Diego?

To fly from Honolulu to San Diego, you need to book a flight from Honolulu (HNL) to San Diego (SAN). Nonstop flights to San Diego from Honolulu take 5h 25m on average. When it comes time to book airfare, you have a few options: there are 10 outbound flights from Honolulu to San Diego offered by 6 different airlines.

Can I find deals for flights from Honolulu to San Diego that include hotel bookings?

Yes. In addition to deals on Honolulu to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Honolulu to San Diego?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Honolulu to San Diego.

Can I find deals for business class flights from Honolulu to San Diego?

Yes. Cheapflights offers flight deals from Honolulu to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$149+ Flights from Honolulu to San Diego

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Find cheap flights from Honolulu to San Diego with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Honolulu to San Diego are usually found in November or September, booked 80 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Honolulu to San Diego

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$330 (Hawaiian Airlines)
One-way from	$165 (United Airlines)
Popular in	June
Cheapest in	November
Average price	$456
Good round-trip deal	$449 or less
Good one-way deal	$247 or less

Provider with most accurate pricing for Honolulu-San Diego flight deals.

Search Deals

Provider most trusted by Cheapflights users for Honolulu-San Diego flights.

Search Deals

From Honolulu to San Diego

Search Deals

One-way flight from Honolulu to San Diego

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($51 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Honolulu to San Diego.

Search Deals

Price to beat on a one-way flight from Honolulu to San Diego.

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Find flight deals from Honolulu to San Diego

Cheapest flights from Honolulu to San Diego
Explore the most affordable flight options available from Honolulu to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

Thu 5/17:05 pmHNL - SAN

1 stop9h 35mHawaiian Airlines

Wed 5/74:20 pmSAN - HNL

1 stop9h 20mHawaiian Airlines

Deal found 4/10

$330

Fri 9/129:30 pmHNL - SAN

1 stop9h 33mAlaska Airlines

Mon 9/159:00 amSAN - HNL

Nonstop6h 15mAlaska Airlines

Deal found 4/10

$340

Fri 5/169:40 pmHNL - SAN

1 stop8h 55mUnited Airlines

Mon 5/192:30 pmSAN - HNL

1 stop8h 28mUnited Airlines

Deal found 4/10

$366

Thu 5/12:20 pmHNL - SAN

Nonstop5h 30mSouthwest

Mon 5/55:55 pmSAN - HNL

Nonstop6h 05mSouthwest

Deal found 4/10

$431

Thu 4/249:20 pmHNL - SAN

1 stop15h 18mAmerican Airlines

Mon 4/2810:12 amSAN - HNL

1 stop10h 20mAmerican Airlines

Deal found 4/10

$433

Sun 6/810:33 pmHNL - SAN

1 stop13h 05mDelta

Thu 6/127:27 amSAN - HNL

1 stop14h 40mDelta

Deal found 4/11

$510

Best flights from Honolulu to San Diego
Discover carefully curated flight deals from Honolulu to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 11, 2025.

Thu 5/17:05 pmHNL - SAN

1 stop9h 35mHawaiian Airlines

Wed 5/74:20 pmSAN - HNL

1 stop9h 20mHawaiian Airlines

Deal found 4/10

$330

Mon 5/511:15 pmHNL - SAN

1 stop7h 50mAlaska Airlines

Tue 5/612:44 pmSAN - HNL

2 stops14h 12mAlaska Airlines

Deal found 4/10

$347

Fri 5/169:40 pmHNL - SAN

1 stop8h 55mUnited Airlines

Mon 5/192:30 pmSAN - HNL

1 stop8h 28mUnited Airlines

Deal found 4/10

$366

Thu 5/12:20 pmHNL - SAN

Nonstop5h 30mSouthwest

Mon 5/55:55 pmSAN - HNL

Nonstop6h 05mSouthwest

Deal found 4/10

$431

Thu 4/249:20 pmHNL - SAN

1 stop15h 18mAmerican Airlines

Mon 4/2810:12 amSAN - HNL

1 stop10h 20mAmerican Airlines

Deal found 4/10

$433

Thu 4/1710:35 pmHNL - SAN

1 stop12h 58mDelta

Mon 4/2111:02 amSAN - HNL

1 stop7h 58mDelta

Deal found 4/10

$530

Last-minute flights from Honolulu to San Diego
Discover last-minute flight deals from Honolulu to San Diego. Data last updated April 11, 2025 and is based on user searches.

Wed 4/161:03 pmHNL - SAN

1 stop14h 27mAlaska Airlines

Mon 4/215:43 pmSAN - HNL

1 stop17h 56mAlaska Airlines

Deal found 4/11

$478

Thu 4/179:20 pmHNL - SAN

1 stop15h 14mAmerican Airlines

Sun 4/2010:12 amSAN - HNL

1 stop10h 20mAmerican Airlines

Deal found 4/10

$518

Thu 4/1710:35 pmHNL - SAN

1 stop12h 58mDelta

Mon 4/2111:02 amSAN - HNL

1 stop7h 58mDelta

Deal found 4/10

$530

Thu 4/172:20 pmHNL - SAN

Nonstop5h 30mSouthwest

Mon 4/215:55 pmSAN - HNL

Nonstop6h 05mSouthwest

Deal found 4/10

$761

Fri 4/1810:05 pmHNL - SAN

1 stop8h 09mUnited Airlines

Mon 5/52:30 pmSAN - HNL

1 stop8h 28mUnited Airlines

Deal found 4/10

$585

Mon 4/218:25 pmHNL - SAN

1 stop7h 05mHawaiian Airlines

Tue 5/610:00 amSAN - HNL

1 stop12h 45mHawaiian Airlines

Deal found 4/10

$495

Thu 4/249:20 pmHNL - SAN

1 stop15h 18mAmerican Airlines

Mon 4/2810:12 amSAN - HNL

1 stop10h 20mAmerican Airlines

Deal found 4/10

$433

Thu 5/17:05 pmHNL - SAN

1 stop9h 35mHawaiian Airlines

Wed 5/74:20 pmSAN - HNL

1 stop9h 20mHawaiian Airlines

Deal found 4/10

$330

Thu 5/12:20 pmHNL - SAN

Nonstop5h 30mSouthwest

Mon 5/55:55 pmSAN - HNL

Nonstop6h 05mSouthwest

Deal found 4/10

$431

Mon 5/511:15 pmHNL - SAN

1 stop7h 50mAlaska Airlines

Tue 5/612:44 pmSAN - HNL

2 stops14h 12mAlaska Airlines

Deal found 4/10

$347

Fri 5/169:40 pmHNL - SAN

1 stop8h 55mUnited Airlines

Mon 5/192:30 pmSAN - HNL

1 stop8h 28mUnited Airlines

Deal found 4/10

$366

One-way flights from Honolulu to San Diego
Search for one-way flight options from Honolulu to San Diego. Find affordable one-way fares based on user searches. Data last updated April 11, 2025.

Wed 6/49:40 pmHNL - SAN

1 stop9h 44mUnited Airlines

Deal found 4/10

$165

Wed 6/119:20 pmHNL - SAN

1 stop7h 15mHawaiian Airlines

Deal found 4/10

$170

Tue 5/201:40 pmHNL - SAN

1 stop14h 59mAlaska Airlines

Deal found 4/10

$181

Mon 5/129:15 pmHNL - SAN

1 stop15h 26mAmerican Airlines

Deal found 4/10

$195

Mon 4/1412:40 pmHNL - SAN

1 stop7h 09mDelta

Deal found 4/10

$244

Sun 5/258:05 amHNL - SAN

Nonstop5h 30mSouthwest

Deal found 4/10

$252

Cheapflights Fare Finder

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

Thu 5/1

7:05 pm-7:40 am

1 stop9h 35m

San Diego

Wed 5/7

4:20 pm-10:40 pm

1 stop9h 20m

$330

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Fri 9/12

9:30 pm-10:03 am

1 stop9h 33m

San Diego

Mon 9/15

9:00 am-12:15 pm

Nonstop6h 15m

$340

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Fri 5/16

9:40 pm-9:35 am

1 stop8h 55m

San Diego

Mon 5/19

2:30 pm-7:58 pm

1 stop8h 28m

$366

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Thu 5/1

2:20 pm-10:50 pm

Nonstop5h 30m

San Diego

Mon 5/5

5:55 pm-9:00 pm

Nonstop6h 05m

$431

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Thu 4/24

9:20 pm-3:38 pm

1 stop15h 18m

San Diego

Mon 4/28

10:12 am-5:32 pm

1 stop10h 20m

$433

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Sun 6/8

10:33 pm-2:38 pm

1 stop13h 05m

San Diego

Thu 6/12

7:27 am-7:07 pm

1 stop14h 40m

$510

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Tue 5/20

9:40 pm-9:35 am

1 stop8h 55m

$149

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Wed 6/11

9:20 pm-7:35 am

1 stop7h 15m

$170

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Tue 5/20

1:40 pm-7:39 am

1 stop14h 59m

$181

HonoluluSan Diego

HNL - SAN

HNLSAN

Honolulu

Mon 5/12

9:15 pm-3:41 pm

1 stop15h 26m

$195

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/11

Showing 1-10 of 12 results

Compare providers for flights from Honolulu to San Diego

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Honolulu to San Diego in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Kiwi.com	Price Accuracy3 stars	Trust Score*2 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*3 stars
Trip.com	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Honolulu-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Honolulu-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Honolulu-San Diego flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Honolulu-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Honolulu-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Honolulu to San Diego flights

Cheapflights partnered with top experts to bring you the best recommendations for your Honolulu to San Diego trip

Airports

HNL

Expect up to 1-hour security lines at Terminal 2. Arrive early to ensure smooth departure from Honolulu.

SAN

Use the free San Diego Flyer shuttle for easy transit between SAN and Old Town Transit Center every 20-30 minutes.

Our travel experts

Blane Bachelor

Expert on SAN

Yulia Denisyuk

Expert on HNL

Best time to book a flight from Honolulu to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Honolulu with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Honolulu to San Diego

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

To ensure you get the cheapest price possible for a flight from Honolulu to San Diego, you should look to book at least 80 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Honolulu to San Diego?

Currently, August is the cheapest month in which you can book a flight from Honolulu to San Diego (average of $286). Flying from Honolulu to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HNL to SAN?

It’s typically best to fly out from Honolulu to San Diego at noon. Doing so could potentially save you 18% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Travelers seeking maximum savings on their Honolulu to San Diego flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Honolulu to San Diego

The most flights from HNL to SAN are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in San Diego by month

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Honolulu to San Diego. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,851 reviews

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Southwest

8.0

Very good

4,279 reviews

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Delta

8.0

Very good

7,911 reviews

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Hawaiian Airlines

7.9

Good

2,365 reviews

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,636 reviews

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

What airports do I use to fly from Honolulu to San Diego?
To fly from Honolulu to San Diego, you need to book a flight from Honolulu (HNL) to San Diego (SAN). Nonstop flights to San Diego from Honolulu take 5h 25m on average. When it comes time to book airfare, you have a few options: there are 10 outbound flights from Honolulu to San Diego offered by 6 different airlines.
How popular is this Honolulu to San Diego flight route?
Flights from Honolulu to San Diego have been viewed 55 times in the past calendar month.
What are the cheapest airlines flying from Honolulu to San Diego round-trip?
Currently priced at $330, Hawaiian Airlines will fly you from Honolulu to San Diego and back. In addition to Hawaiian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Alaska Airlines and United Airlines - these airlines can fly you to your destination from $347 and $366, respectively. You may be able to fly from Honolulu to San Diego for 26% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Honolulu to San Diego one-way?
The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $165. However, be on the lookout for offers from Hawaiian Airlines and Alaska Airlines, as they are both options that can get you from Honolulu to San Diego for a low price.
What are the most reliable airlines from Honolulu to San Diego?
No one likes to see their flight delayed. When booking a flight from Honolulu to San Diego consider choosing Southwest (92%), Fiji Airways (85%) or Alaska Airlines (79%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Honolulu to San Diego?
Looking for the cheapest flight from Honolulu to San Diego? While on average our users pay $1,067, our data indicates the cheapest price to be $156. The most popular route (Honolulu - San Diego), is priced around $287.
Where are the most common layover locations when flying from Honolulu to San Diego?
Most of the time, Honolulu to San Diego flights that have layovers will stop in Kahului.
Where are the least popular layover locations for Honolulu to San Diego flights?
The least popular layover on flights from Honolulu to San Diego is Los Angeles.
Can I find deals for flights from Honolulu to San Diego that include hotel bookings?
Yes. In addition to deals on Honolulu to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Honolulu to San Diego?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Honolulu to San Diego.
Can I find deals for business class flights from Honolulu to San Diego?
Yes. Cheapflights offers flight deals from Honolulu to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Honolulu to San Diego?
Currently, August is the cheapest month in which you can book a flight from Honolulu to San Diego (average of $286). Flying from Honolulu to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Other flights to San Diego

Top 6 airlines flying from Honolulu to San Diego

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$173	Average$347	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$181	Average$438	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$208	Average$474	FlexibilityNo cancel fee	On-time69%
Alaska Airlines	Cheapest$220	Average$437	FlexibilityNo cancel fee	On-time75%
Hawaiian Airlines	Cheapest$274	Average$450	FlexibilityNo cancel fee	On-time85%
Southwest	Cheapest$296	Average$511	FlexibilityNo cancel fee	On-time63%

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$149+ Cheap flights from Honolulu to San Diego (HNL - SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Honolulu to San Diego with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Honolulu to San Diego are usually found in November or September, booked 80 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Honolulu to San Diego

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Honolulu to San Diego

Cheapest flights from Honolulu to San DiegoExplore the most affordable flight options available from Honolulu to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

Explore the most affordable flight options available from Honolulu to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

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

Compare providers for flights from Honolulu to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Honolulu to San Diego in April.

The best insider tips for Honolulu to San Diego flights

Cheapflights partnered with top experts to bring you the best recommendations for your Honolulu to San Diego trip

Airports

HNL

SAN

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Best time to book a flight from Honolulu to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Honolulu with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Honolulu to San Diego

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

Use this chart to determine the optimal time to book a round-trip flight from Honolulu to San Diego. Price data was last updated on April 4, 2025.

What is the cheapest month to book a flight from Honolulu to San Diego?

What is the cheapest time of day to fly from HNL to SAN?

Find hourly flight availability from Honolulu to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 11, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Honolulu to San Diego. Price data was last updated on March 30, 2025.

Weekly flight availability from Honolulu to San Diego

Explore weekly flight availability from Honolulu to San Diego. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 11, 2025.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

Reviews of airlines servicing San Diego

Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Honolulu to San Diego. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Honolulu to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from Honolulu to San Diego?

How popular is this Honolulu to San Diego flight route?

What are the cheapest airlines flying from Honolulu to San Diego round-trip?

What are the cheapest airlines to fly from Honolulu to San Diego one-way?

What are the most reliable airlines from Honolulu to San Diego?

What are the cheapest flights from Honolulu to San Diego?

Where are the most common layover locations when flying from Honolulu to San Diego?

Where are the least popular layover locations for Honolulu to San Diego flights?

Can I find deals for flights from Honolulu to San Diego that include hotel bookings?

How can I find direct flights from Honolulu to San Diego?

Can I find deals for business class flights from Honolulu to San Diego?

What is the cheapest month to book a flight from Honolulu to San Diego?

Traveling to a place near Honolulu?

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Alternative routes for Honolulu to San Diego

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Top 6 airlines flying from Honolulu to San Diego

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Cheapest flights from Honolulu to San Diego
Explore the most affordable flight options available from Honolulu to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.