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Cheap flights from San Juan to Tokyo (TYO)

SJU — TYO
Oct 31 — Nov 71
Sat 10/31
Sat 11/7
1 adult, Economy
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Find flight deals from San Juan to Tokyo

Popular in

December

Cheapest in

April

Average price

$1,411
Highest demand for flights based on searches. 14% potential increase in price ($264 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($59 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Best time to book a flight from San Juan to Tokyo

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

Cheapflights Insights

Everything you need to know about your flight from San Juan to Tokyo

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

Booking 7 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Juan to Tokyo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from San Juan to Tokyo (average of $801). Flying from San Juan to Tokyo in December is currently the most expensive (average of $2,090). 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.

Reviews of airlines servicing Tokyo

Read reviews from past customers who have flown Japan Airlines,Delta, andUnited Airlines from San Juan to Tokyo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,932 reviews

Food

7.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Crew

8.7

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

ICN - NRT

Terrible experience. The staff did not want to help out. Then they lost my bag and would not take responsibility. I’m still waiting for my belongings
Japan Airlines
8.3
Very good
1,932 reviews
Japan Airlines
8.3
Very good
1,932 reviews

Food

7.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Crew

8.7

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

ICN - NRT

Terrible experience. The staff did not want to help out. Then they lost my bag and would not take responsibility. I’m still waiting for my belongings
Delta
7.8
Good
8,617 reviews
Japan Airlines
8.3
Very good
1,932 reviews

Food

7.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Crew

8.7

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

ICN - NRT

Terrible experience. The staff did not want to help out. Then they lost my bag and would not take responsibility. I’m still waiting for my belongings
United Airlines
7.4
Good
10,270 reviews
Japan Airlines
8.3
Very good
1,932 reviews

Food

7.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Crew

8.7

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

ICN - NRT

Terrible experience. The staff did not want to help out. Then they lost my bag and would not take responsibility. I’m still waiting for my belongings
Air Canada
7.1
Good
11,706 reviews
Japan Airlines
8.3
Very good
1,932 reviews

Food

7.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Crew

8.7

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

ICN - NRT

Terrible experience. The staff did not want to help out. Then they lost my bag and would not take responsibility. I’m still waiting for my belongings
American Airlines
7.0
Good
12,102 reviews
Japan Airlines
8.3
Very good
1,932 reviews

Food

7.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Crew

8.7

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

ICN - NRT

Terrible experience. The staff did not want to help out. Then they lost my bag and would not take responsibility. I’m still waiting for my belongings

Related info for your journey

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

    According to our current data, Air Canada ($781), United Airlines ($1,049), and American Airlines ($1,050) offers the cheapest pricing from San Juan to Tokyo. Users have found that Air Canada is 51% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from San Juan to Tokyo (average of $801). Flying from San Juan to Tokyo in December is currently the most expensive (average of $2,090). 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 Tokyo?

Book flights to Tokyo if you plan to visit one of these locations
Chiba
Karuizawa
Urayasu
Izu
Yokosuka
Yamanouchi
Odawara
Atami
Numazu
Hakone
Kawasaki

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from San Juan to Tokyo

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$781Average$1,070FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,049Average$1,657FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,050Average$1,673FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,179Average$1,641FlexibilityNo cancel feeOn-timeN/A

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