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Carlsbad

$154+ Cheap flights from Honolulu (HNL) to Carlsbad, CA, CA

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — LAX
mai 4 — mai 111
dim. 5/4
dim. 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Honolulu to Carlsbad are usually found in February or January, booked 87 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Honolulu to Carlsbad

Keep the following information in mind while searching for Honolulu to Carlsbad flight deals. Data was last updated avril 29, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$302
(United Airlines)

One-way from

$154
(Delta)

Popular in

June

Cheapest in

February

Average price

$378
Provider with most accurate pricing for Honolulu-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Honolulu-Los Angeles flights.
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From Honolulu to Carlsbad
Search Deals
One-way flight from Honolulu to Carlsbad
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Honolulu to Carlsbad

Cheapest flights from Honolulu to Carlsbad
Explore the most affordable flight options available from Honolulu to Carlsbad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 29, 2025.

This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/912:30 pmHNL - LAX
Nonstop5h 28mUnited Airlines
sam. 5/108:35 amLAX - HNL
Nonstop5h 48mUnited Airlines
Deal found 4/28$302
This Jettzy deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 6/43:35 pmHNL - LAX
Nonstop5h 24mHawaiian Airlines
lun. 6/98:50 pmLAX - HNL
Nonstop5h 39mHawaiian Airlines
Deal found 4/28$303
This Trip.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 6/43:35 pmHNL - LAX
Nonstop5h 24mMultiple Airlines
lun. 6/98:50 pmLAX - HNL
Nonstop5h 39mMultiple Airlines
Deal found 4/28$305
This Alaska Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/13:36 pmHNL - LAX
Nonstop5h 23mAlaska Airlines
dim. 10/510:00 amLAX - HNL
Nonstop5h 49mAlaska Airlines
Deal found 4/29$308
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/89:30 pmHNL - LAX
Nonstop5h 34mAmerican Airlines
mer. 5/146:25 pmLAX - HNL
Nonstop5h 46mAmerican Airlines
Deal found 4/29$309
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/610:35 pmHNL - LAX
1 stop11h 11mDelta
mer. 5/75:55 pmLAX - HNL
Nonstop5h 39mDelta
Deal found 4/28$312
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/912:10 pmHNL - LAX
Nonstop5h 35mSouthwest
dim. 5/116:10 amLAX - HNL
1 stop12h 55mSouthwest
Deal found 4/29$378

Cheapflights Fare Finder

Customize your flight search to find flights from Honolulu to Carlsbad 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, Cheapflights users made 2,558,603 searches. Data last updated avril 29, 2025.
Use the filters below to find and compare flights from Honolulu to Carlsbad that are best for you.

Fly from

Honolulu

Fly to

Carlsbad

Route

Depart

Return

Price

HonoluluLos Angeles

HNL - LAX

HNLLAX

Honolulu

ven. 5/9

12:30 pm-8:58 pm

Nonstop5h 28m

Los Angeles

sam. 5/10

8:35 am-11:23 am

Nonstop5h 48m

$302

HonoluluLos Angeles

HNL - LAX

HNLLAX

Honolulu

mer. 6/4

3:35 pm-11:59 pm

Nonstop5h 24m

Los Angeles

lun. 6/9

8:50 pm-11:29 pm

Nonstop5h 39m

$303

HonoluluLos Angeles

HNL - LAX

HNLLAX

Honolulu

mer. 6/4

3:35 pm-11:59 pm

Nonstop5h 24m

Los Angeles

lun. 6/9

8:50 pm-11:29 pm

Nonstop5h 39m

$305

HonoluluLos Angeles

HNL - LAX

HNLLAX

Honolulu

mer. 10/1

3:36 pm-11:59 pm

Nonstop5h 23m

Los Angeles

dim. 10/5

10:00 am-12:49 pm

Nonstop5h 49m

$308

HonoluluLos Angeles

HNL - LAX

HNLLAX

Honolulu

lun. 9/29

8:55 pm-12:22 pm

1 stop12h 27m

Los Angeles

dim. 10/5

4:50 pm-7:50 pm

Nonstop6h 00m

$318

HonoluluLos Angeles

HNL - LAX

HNLLAX

Honolulu

ven. 5/9

6:20 am-2:53 pm

Nonstop5h 33m

Los Angeles

dim. 5/11

6:25 pm-9:11 pm

Nonstop5h 46m

$328

HonoluluLos Angeles

HNL - LAX

HNLLAX

Honolulu

ven. 5/9

12:10 pm-8:45 pm

Nonstop5h 35m

Los Angeles

dim. 5/11

6:10 am-4:05 pm

1 stop12h 55m

$378

HonoluluLos Angeles

HNL - LAX

HNLLAX

Honolulu

jeu. 5/8

1:10 pm-9:50 pm

Nonstop5h 40m

$154

HonoluluLos Angeles

HNL - LAX

HNLLAX

Honolulu

jeu. 5/22

1:22 pm-10:00 pm

Nonstop5h 38m

$155

HonoluluLos Angeles

HNL - LAX

HNLLAX

Honolulu

lun. 8/18

3:35 pm-11:55 pm

Nonstop5h 20m

$156

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 13 results
1
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Best time to book a flight from Honolulu to Carlsbad

Have a flexible travel schedule? Discover the best time to fly to Carlsbad 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 Carlsbad

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

Use this chart to determine the optimal time to book a round-trip flight from Honolulu to Carlsbad. Price data was last updated on April 25, 2025.

The best time to book flights from Honolulu to Carlsbad is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Honolulu to Carlsbad (average of $246). Flying from Honolulu to Carlsbad in March is currently the most expensive (average of $327). 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 C4D?

Find hourly flight availability from Honolulu to Carlsbad. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated avril 29, 2025.

When flying from Honolulu to Carlsbad, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Honolulu to Carlsbad?

Use this chart to determine the cheapest time to fly round-trip from Honolulu to Carlsbad. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Honolulu to Carlsbad flight should consider departing on Wednesday 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 Carlsbad

Explore weekly flight availability from Honolulu to Carlsbad. 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 avril 29, 2025.

The most flights from HNL to C4D are scheduled on a Sunday (71 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (62 on average).

Rainfall in Carlsbad by month

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

In terms of precipitation, rainfall in Carlsbad ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Carlsbad when rainfall is around 0.0 in.

Temperature in Carlsbad by month

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

If weather is an important factor for your trip to Carlsbad, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 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 Carlsbad

Get insights into the airlines that provide service to Carlsbad. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Carlsbad. Reviews last updated avril 29, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Honolulu to Carlsbad by reading reviews from past customers. 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
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,295 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,402 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What airport do you fly from for flights from Honolulu to Carlsbad?

    Honolulu (HNL), located 4.4 mi from the city center, is the airport you fly out of when you book flights from Honolulu to Carlsbad. 6 airlines have flights from Honolulu to Carlsbad on a regular basis. Booking flights from Honolulu to Carlsbad should not be difficult; the airport handles an average of 67 outbound flights to Carlsbad per day.

  • How popular is this Honolulu to Carlsbad flight route?

    Within the past month, 142 users have taken a look at flights from Honolulu to Carlsbad.

  • What are the cheapest airlines to fly from Honolulu to Carlsbad one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $154. However, be on the lookout for offers from American Airlines and Alaska Airlines, as they are both options that can get you from Honolulu to Carlsbad for a low price.

  • What are the most reliable airlines from Honolulu to Carlsbad?

    Consider Lufthansa (100%), KLM (97%) or China Eastern (97%) when booking your flight. These represent the most reliable airlines when flying from Honolulu to Carlsbad.

  • What are the cheapest flights from Honolulu to Carlsbad?

    Looking for the cheapest flight from Honolulu to Carlsbad? While on average our users pay $1,183, our data indicates the cheapest price to be $154. The most popular route (Honolulu - Los Angeles), is priced around $302.

  • Can I find deals for flights from Honolulu to Carlsbad that include hotel bookings?

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

  • How can I find direct flights from Honolulu to Carlsbad?

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

  • Can I find deals for business class flights from Honolulu to Carlsbad?

    Yes. Cheapflights offers flight deals from Honolulu to Carlsbad 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 Carlsbad?

    Currently, January is the cheapest month in which you can book a flight from Honolulu to Carlsbad (average of $246). Flying from Honolulu to Carlsbad in March is currently the most expensive (average of $327). 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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Alternative routes for Honolulu to Carlsbad

See prices for flight routes from nearby airports that may be better suited for you.
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Kailua-Kona to San Jose flights

Top 6 airlines flying from Honolulu to Carlsbad

Discover the top 6 airlines that operate flights from Honolulu to Carlsbad. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated avril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$134Average$378FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$149Average$379FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$159Average$460FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$203Average$450FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$208Average$508FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$296Average$608FlexibilityNo cancel feeOn-time63%

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