Find flights
Airlines

HK$10,338+ Cheap flights from San Juan

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4-12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SJU — HKG
22 Jun — 29 Jun1
1 adult

What to know about flights from San Juan

Discover essential information about flights departing from San Juan, including flight schedules, destinations, airlines operating at the San Juan airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 17 June 2025.

Cheapest airline

Frontier
On average, Frontier currently has the cheapest one-way flight from San Juan (avg. price of HK$1,177).
Search Deals

Find flights from San Juan

Cheapest flights from San Juan
Explore the most affordable flight options available from San Juan. Find the lowest fares based on data from user searches, with prices last updated on 17 June 2025.

Thu 4-1202:05SJU - HKG
2 stops29h 15mUnited Airlines
Sat 13-1222:30HKG - SJU
2 stops35h 52mUnited Airlines
Deal found 16-6HK$10,338
Sun 6-720:20SJU - HKG
2 stops54h 50mQatar Airways
Fri 25-701:25HKG - SJU
2 stops32h 30mQatar Airways
Deal found 15-6HK$14,255
Thu 3-717:48SJU - HKG
2 stops34h 32mDelta
Sun 6-700:45HKG - SJU
2 stops33h 38mDelta
Deal found 17-6HK$15,157
Fri 11-703:05SJU - HKG
2 stops46h 45mJapan Airlines
Mon 28-710:40HKG - SJU
2 stops26h 11mJapan Airlines
Deal found 17-6HK$16,782
Fri 5-1214:50SJU - HKG
3 stops43h 00mMultiple Airlines
Sat 13-1218:00HKG - SJU
2 stops61h 55mMultiple Airlines
Deal found 16-6HK$19,098
Thu 3-720:20SJU - HKG
1 stop22h 35mIberia
Mon 7-723:00HKG - SJU
2 stops28h 05mIberia
Deal found 17-6HK$25,723

Find flights from San Juan within your budget

Find flights departing from San Juan that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 17 June 2025. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Hong Kong

Route

Departure

Return

Price

San JuanHong Kong

SJU - HKG

SJUHKG

San Juan Luis Munoz Marin Intl

Thu 4-12

02:05-19:20

2 stops29h 15m

Hong Kong Intl

Sat 13-12

22:30-22:22

2 stops35h 52m

HK$10,338

San JuanHong Kong

SJU - HKG

SJUHKG

San Juan Luis Munoz Marin Intl

Sun 6-7

20:20-15:10

2 stops54h 50m

Hong Kong Intl

Fri 25-7

01:25-21:55

2 stops32h 30m

HK$14,255

San JuanHong Kong

SJU - HKG

SJUHKG

San Juan Luis Munoz Marin Intl

Thu 3-7

17:48-16:20

2 stops34h 32m

Hong Kong Intl

Sun 6-7

00:45-22:23

2 stops33h 38m

HK$15,157

San JuanHong Kong

SJU - HKG

SJUHKG

San Juan Luis Munoz Marin Intl

Fri 11-7

03:05-13:50

2 stops46h 45m

Hong Kong Intl

Mon 28-7

10:40-00:51

2 stops26h 11m

HK$16,782

San JuanHong Kong

SJU - HKG

SJUHKG

San Juan Luis Munoz Marin Intl

Fri 5-12

14:50-21:50

3 stops43h 00m

Hong Kong Intl

Sat 13-12

18:00-19:55

2 stops61h 55m

HK$19,098

San JuanHong Kong

SJU - HKG

SJUHKG

San Juan Luis Munoz Marin Intl

Thu 3-7

20:20-06:55

1 stop22h 35m

Hong Kong Intl

Mon 7-7

23:00-15:05

2 stops28h 05m

HK$25,723

Flights are sorted by cheapest return flights first.

Deals found on 16-6

Best time to book a flight from San Juan

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

Travel insights for flights from San Juan

Get recent, data-driven insights about flights from San Juan including ideal travel times, pricing trends, and more.
No data available for this route at this time. Please check back soon.

Airline reviews for flights from San Juan

Get insights into the airlines that provide service from 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 airline for your flight from San Juan. In the last 7 days, Cheapflights users made a total of 70,647 searches.
Japan Airlines
8.3
Very Good
1,494 reviews
Check prices

Comfort

8.2

Crew

8.7

Entertainment

7.8

Boarding

8.4

Food

7.7

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Japan Airlines
8.3
Very Good
1,494 reviews
Japan Airlines
8.3
Very Good
1,494 reviews
Check prices

Comfort

8.2

Crew

8.7

Entertainment

7.8

Boarding

8.4

Food

7.7

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Delta
8.0
Very Good
7,963 reviews
Japan Airlines
8.3
Very Good
1,494 reviews
Check prices

Comfort

8.2

Crew

8.7

Entertainment

7.8

Boarding

8.4

Food

7.7

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Qatar Airways
7.4
Good
3,591 reviews
Japan Airlines
8.3
Very Good
1,494 reviews
Check prices

Comfort

8.2

Crew

8.7

Entertainment

7.8

Boarding

8.4

Food

7.7

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
United Airlines
7.4
Good
8,801 reviews
Japan Airlines
8.3
Very Good
1,494 reviews
Check prices

Comfort

8.2

Crew

8.7

Entertainment

7.8

Boarding

8.4

Food

7.7

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Iberia
7.0
Good
2,778 reviews
Japan Airlines
8.3
Very Good
1,494 reviews
Check prices

Comfort

8.2

Crew

8.7

Entertainment

7.8

Boarding

8.4

Food

7.7

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

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.

Related info for your journey

Access useful and relevant information related to your journey from San Juan. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 17 June 2025.

  • How does Cheapflights help users find flights from San Juan?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Juan. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from San Juan?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Juan for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from San Juan with no change fees?

    Yes! Cheapflights helps users easily find flights from San Juan with no change fees.

  • Can Cheapflights notify me if prices for flights from San Juan become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Juan?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Juan. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from San Juan?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Juan for you. Better yet — we are completely free to use.

Can Cheapflights find flights from San Juan with no change fees?

Yes! Cheapflights helps users easily find flights from San Juan with no change fees.

Can Cheapflights notify me if prices for flights from San Juan become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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.
Site
©2025 Cheapflights