HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Honolulu

$388+ Cheap flights from San Juan to Honolulu (HNL)

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — HNL
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Juan to Honolulu 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 San Juan to Honolulu are usually found in December or October, booked 42 days in advance, depart on a Thursday or Monday and return on a Tuesday

Cheap flight deals from San Juan to Honolulu

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Honolulu (HNL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 2, 2025.

Round-trip from

$722
(United Airlines)

One-way from

$388
(United Airlines)

Popular in

June

Cheapest in

December

Average price

$884
From San Juan to Honolulu
Search Deals
One-way flight from San Juan to Honolulu
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($201 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from San Juan to Honolulu

Cheapest flights from San Juan to Honolulu
Explore the most affordable flight options available from San Juan to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This United Airlines deal was found by Cheapflights users on 4/1. 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.
Fri 5/27:00 amSJU - HNL
2 stops18h 43mUnited Airlines
Sun 5/49:45 pmHNL - SJU
1 stop13h 45mUnited Airlines
Deal found 4/1$755
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Tue 9/168:30 amSJU - HNL
2 stops18h 43mAmerican Airlines
Sat 9/2011:05 pmHNL - SJU
2 stops15h 05mAmerican Airlines
Deal found 4/1$780
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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.
Thu 5/296:30 amSJU - HNL
2 stops21h 02mAlaska Airlines
Thu 6/510:32 pmHNL - SJU
2 stops48h 34mAlaska Airlines
Deal found 4/1$827
This Delta deal was found by Cheapflights users on 4/1. 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.
Tue 5/277:30 amSJU - HNL
2 stops19h 14mDelta
Tue 6/31:20 pmHNL - SJU
2 stops17h 25mDelta
Deal found 4/1$900
This Mytrip deal was found by Cheapflights users on 4/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1812:34 pmSJU - HNL
2 stops39h 03mMultiple Airlines
Sun 6/2910:45 pmHNL - SJU
3 stops37h 07mMultiple Airlines
Deal found 4/1$912
This Hawaiian Airlines deal was found by Cheapflights users on 4/1. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/153:15 amSJU - HNL
1 stop16h 36mHawaiian Airlines
Sat 9/203:25 pmHNL - SJU
1 stop17h 28mHawaiian Airlines
Deal found 4/1$1,238

Cheapflights Fare Finder

Customize your flight search to find flights from San Juan to Honolulu 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 April 2, 2025.
Use the filters below to find and compare flights from San Juan to Honolulu that are best for you.

Fly from

San Juan

Fly to

Honolulu

Route

Depart

Return

Price

San JuanHonolulu

SJU - HNL

SJUHNL

San Juan Luis Munoz Marin Intl

Fri 5/2

7:00 am-7:43 pm

2 stops18h 43m

Honolulu

Sun 5/4

9:45 pm-5:30 pm

1 stop13h 45m

$755

San JuanHonolulu

SJU - HNL

SJUHNL

San Juan Luis Munoz Marin Intl

Fri 4/25

7:15 am-10:43 pm

2 stops21h 28m

Honolulu

Thu 5/1

9:39 pm-8:28 pm

2 stops16h 49m

$775

San JuanHonolulu

SJU - HNL

SJUHNL

San Juan Luis Munoz Marin Intl

Thu 5/29

6:30 am-9:32 pm

2 stops21h 02m

Honolulu

Thu 6/5

10:32 pm-5:06 am

2 stops48h 34m

$827

San JuanHonolulu

SJU - HNL

SJUHNL

San Juan Luis Munoz Marin Intl

Tue 5/27

7:30 am-8:44 pm

2 stops19h 14m

Honolulu

Tue 6/3

3:09 pm-12:01 pm

1 stop14h 52m

$900

San JuanHonolulu

SJU - HNL

SJUHNL

San Juan Luis Munoz Marin Intl

Wed 6/18

12:34 pm-9:37 pm

2 stops39h 03m

Honolulu

Sun 6/29

10:45 pm-5:52 pm

3 stops37h 07m

$912

San JuanHonolulu

SJU - HNL

SJUHNL

San Juan Luis Munoz Marin Intl

Wed 4/30

3:29 am-1:55 pm

1 stop16h 26m

Honolulu

Thu 5/8

3:35 pm-12:34 pm

1 stop14h 59m

$1,273

San JuanHonolulu

SJU - HNL

SJUHNL

San Juan Luis Munoz Marin Intl

Sat 5/3

1:05 am-7:58 pm

2 stops24h 53m

$388

San JuanHonolulu

SJU - HNL

SJUHNL

San Juan Luis Munoz Marin Intl

Sun 5/4

6:05 am-5:32 pm

2 stops17h 27m

$418

San JuanHonolulu

SJU - HNL

SJUHNL

San Juan Luis Munoz Marin Intl

Sun 5/4

2:35 pm-4:34 pm

3 stops31h 59m

$615

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Best time to book a flight from San Juan to Honolulu

Have a flexible travel schedule? Discover the best time to fly to Honolulu from San Juan 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 San Juan to Honolulu

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

Use this chart to determine the optimal time to book a round-trip flight from San Juan to Honolulu. Price data was last updated on March 28, 2025.

The best time to book flights from San Juan to Honolulu is 42 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 San Juan to Honolulu?

Currently, November is the cheapest month in which you can book a flight from San Juan to Honolulu (average of $469). Flying from San Juan to Honolulu in June is currently the most expensive (average of $687). 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 SJU to HNL?

Find hourly flight availability from San Juan to Honolulu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

One of the essential ways to save on airfare from San Juan to Honolulu is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 16% on airfare.

Rainfall in Honolulu by month

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

In terms of precipitation, rainfall in Honolulu ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit Honolulu when rainfall is around 0.3 in.

Temperature in Honolulu by month

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

If weather is an important factor for your trip to Honolulu, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing Honolulu

Get insights into the airlines that provide service to Honolulu. 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 Honolulu. Reviews last updated April 2, 2025.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines from San Juan to Honolulu have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,820 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,820 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,898 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,615 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
JetBlue
7.3
Good
2,922 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from San Juan to Honolulu. 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 into for flights to Honolulu from San Juan?

    Located just 4.4 mi from the city center, Honolulu is the airport most travelers will use when flying to Honolulu from San Juan. Booking flights from San Juan to Honolulu (HNL) should be relatively easy as there are 0 daily inbound flights from San Juan from 3 different airlines.

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

    Currently priced at $722, United Airlines will fly you from San Juan to Honolulu and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $755 and $775, respectively. Users have found that United Airlines is 23% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $388. However, be on the lookout for offers from American Airlines and Alaska Airlines, as they are both options that can get you from San Juan to Honolulu for a low price.

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

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

  • How can I find direct flights from San Juan to Honolulu?

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

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

    Yes. Cheapflights offers flight deals from San Juan to Honolulu 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 San Juan to Honolulu?

    Currently, November is the cheapest month in which you can book a flight from San Juan to Honolulu (average of $469). Flying from San Juan to Honolulu in June is currently the most expensive (average of $687). 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.

See more FAQs

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Aiea
Kahuku

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Juan to Honolulu

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Honolulu flights
Luis Munoz Marin Intl to Kailua-Kona flights

Top 3 airlines flying from San Juan to Honolulu

Discover the top 3 airlines that operate flights from San Juan to Honolulu. 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$452Average$800FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$667Average$1,091FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$714Average$954FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.