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$241+ Cheap flights from Honolulu (HNL) to San Juan

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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SJU
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Honolulu to San Juan

Cheapest flights from Honolulu to San Juan
Explore the most affordable flight options available from Honolulu to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This United Airlines deal was found by Cheapflights users on 12/14. 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.
Tue 12/308:30 pmHNL - SJU
1 stop14h 06mUnited Airlines
Fri 1/302:25 pmSJU - HNL
2 stops28h 38mUnited Airlines
Deal found 12/14$842
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Mon 12/2911:59 pmHNL - SJU
2 stops15h 27mUnited Airlines
Fri 1/302:25 pmSJU - HNL
3 stops30h 45mUnited Airlines
Deal found 12/14$872
This Delta deal was found by Cheapflights users on 12/14. 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.
Mon 12/294:45 pmHNL - SJU
1 stop15h 48mDelta
Fri 1/307:30 amSJU - HNL
2 stops19h 58mDelta
Deal found 12/14$895
This Delta deal was found by Cheapflights users on 12/13. 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.
Wed 12/172:45 pmHNL - SJU
2 stops20h 35mDelta
Fri 12/263:45 amSJU - HNL
1 stop18h 23mDelta
Deal found 12/13$1,000
This Delta deal was found by Cheapflights users on 12/13. 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.
Mon 12/155:00 pmHNL - SJU
1 stop15h 14mDelta
Fri 12/266:30 amSJU - HNL
1 stop17h 03mDelta
Deal found 12/13$1,105
This American Airlines deal was found by Cheapflights users on 12/14. 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.
Wed 12/1710:45 pmHNL - SJU
2 stops18h 37mAmerican Airlines
Sat 12/2710:25 amSJU - HNL
2 stops19h 28mAmerican Airlines
Deal found 12/14$1,150
This United Airlines deal was found by Cheapflights users on 12/13. 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.
Mon 12/1512:35 pmHNL - SJU
2 stops26h 51mUnited Airlines
Fri 12/262:25 pmSJU - HNL
2 stops30h 14mUnited Airlines
Deal found 12/13$1,287

Find flight deals from Honolulu to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Honolulu (HNL) to San Juan (PR1). 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 December 15, 2025.

Round-trip from

$739
(United Airlines)

One-way from

$241
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,301
From Honolulu to San Juan
Search Deals
One-way flight from Honolulu to San Juan
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Highest demand for flights based on searches. 9% potential increase in price ($96 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Honolulu to San Juan 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 December 15, 2025.
Use the filters below to find and compare flights from Honolulu to San Juan that are best for you.

Fly from

Honolulu

Fly to

San Juan

Route

Depart

Return

Price

HonoluluSan Juan

HNL - SJU

HNLSJU

Honolulu

Sun 2/1

12:45 pm-9:00 pm

2 stops26h 15m

San Juan Luis Munoz Marin Intl

Wed 2/18

2:05 am-9:21 pm

2 stops25h 16m

$739

HonoluluSan Juan

HNL - SJU

HNLSJU

Honolulu

Sun 1/25

12:45 pm-6:25 pm

2 stops23h 40m

San Juan Luis Munoz Marin Intl

Wed 1/28

2:05 am-9:08 pm

2 stops25h 03m

$739

HonoluluSan Juan

HNL - SJU

HNLSJU

Honolulu

Tue 3/10

9:00 am-1:40 pm

2 stops22h 40m

San Juan Luis Munoz Marin Intl

Tue 3/17

1:05 am-8:21 pm

2 stops25h 16m

$746

HonoluluSan Juan

HNL - SJU

HNLSJU

Honolulu

Sun 1/25

2:35 pm-6:25 pm

3 stops21h 50m

San Juan Luis Munoz Marin Intl

Fri 1/30

2:05 am-9:08 pm

2 stops25h 03m

$769

HonoluluSan Juan

HNL - SJU

HNLSJU

Honolulu

Wed 1/21

9:38 pm-3:16 pm

3 stops35h 38m

$253

HonoluluSan Juan

HNL - SJU

HNLSJU

Honolulu

Wed 2/18

7:50 am-2:35 am

3 stops36h 45m

$272

HonoluluSan Juan

HNL - SJU

HNLSJU

Honolulu

Thu 2/19

9:40 pm-2:53 am

3 stops47h 13m

$285

HonoluluSan Juan

HNL - SJU

HNLSJU

Honolulu

Tue 2/3

7:40 am-11:59 pm

3 stops34h 19m

$285

HonoluluSan Juan

HNL - SJU

HNLSJU

Honolulu

Mon 2/23

7:50 am-3:06 pm

2 stops25h 16m

$291

HonoluluSan Juan

HNL - SJU

HNLSJU

Honolulu

Tue 1/20

9:38 pm-12:27 pm

2 stops32h 49m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Showing 1-10 of 12 results
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Best time to book a flight from Honolulu to San Juan

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

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

Currently, May is the cheapest month in which you can book a flight from Honolulu to San Juan (average of $448). Flying from Honolulu to San Juan in July is currently the most expensive (average of $1,066). 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 SJU?

Find hourly flight availability from Honolulu to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

It’s optimal to fly from Honolulu to San Juan in the morning. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight at noon.

How much does it cost to fly round-trip from Honolulu to San Juan?

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated December 15, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Honolulu to San Juan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,092 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,051 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

    Honolulu (HNL) is the airport you will fly out of if you book a flight from Honolulu to San Juan. You should not have trouble finding flights to San Juan from Honolulu; the airport handles an average of 0 outbound flights to San Juan per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Honolulu airport to San Juan. It is only a 4.4 mi journey to Honolulu (HNL) from Honolulu’s city center.

  • How long is the flight from Honolulu to San Juan?

    Airlines like United Airlines fly from Honolulu to San Juan in about 26h 15m. The time it takes to get you to your destination can typically vary by up to . The distance from Honolulu to San Juan is about 5876 mi.

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

    According to our current data, Delta ($412), American Airlines ($754), and United Airlines ($765) offers the cheapest pricing from Honolulu to San Juan. Delta is 56% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Honolulu to San Juan (average of $448). Flying from Honolulu to San Juan in July is currently the most expensive (average of $1,066). 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

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Alternative routes for Honolulu to San Juan

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Luis Munoz Marin Intl flights
Hilo to Luis Munoz Marin Intl flights
Lihue to Luis Munoz Marin Intl flights
Lihue to Aguadilla flights

Top 3 airlines flying from Honolulu to San Juan

Discover the top 3 airlines that operate flights from Honolulu to San Juan. 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$528Average$1,010FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$754Average$855FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$773Average$937FlexibilityNo cancel feeOn-time69%

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