-52% vs ref.Puerto Rico
San Juan
Miami (MIA)San Juan (SJU)
Departure
Observed fare€36one-way
Flare reference€75
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Picture your next escape
Cheap flights to San Juan
from €36one-way
Compare 7 flight options to San Juan from 5 departure airports.
Lowest fare spotted: €36, one-way, MIA → SJU, 29 Oct 2026. Confirm dates, bags and the final price before booking.
7flight options spotted
5departure airports
5direct flight options
4return flight options
Compare flights to San Juan
Updated Mon, 19 Oct 2026 03:17 UTC · departures observed from 30 Oct 2026 to 20 Jan 2027 · sorted by measured drop.
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-52% vs ref.€75
-50% vs ref.Puerto Rico
San Juan
Chicago (CHI)San Juan (SJU)
Departure
Observed fare€89one-way
Flare reference€178
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Get fare alerts in Flare-50% vs ref.Puerto Rico
San Juan
Los Angeles (LAX)San Juan (SJU)
Departure
Observed fare€134one-way
Flare reference€268
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Get fare alerts in Flare-50% vs ref.Puerto Rico
San Juan
Chicago (CHI)San Juan (SJU)
Departure
Return
Observed fare€222return
Flare reference€444
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Get fare alerts in Flare-48% vs ref.Puerto Rico
San Juan
Los Angeles (LAX)San Juan (SJU)
Departure
Return
Observed fare€354return
Flare reference€684
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Get fare alerts in Flare-41% vs ref.Puerto Rico
San Juan
Santo Domingo (SDQ)San Juan (SJU)
Departure
Return
Observed fare€139return
Flare reference€236
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Get fare alerts in Flare-33% vs ref.Puerto Rico
San Juan
New York (NYC)San Juan (SJU)
Departure
Return
Observed fare€198return
Flare reference€296
New search. Price, baggage and availability to confirm.
Get fare alerts in FlareHow to use this San Juan snapshot
- Match the IATA codes to the airports you actually intend to use; a city can have several airports.
- Check whether the card is one-way or return and whether it is direct or includes stops.
- Run a fresh search before making plans. Confirm baggage, self-transfer risk, change rules and the final provider total.
Flare does not claim that the reference amount is the universal market price. It is the comparison value used by the monitoring and scoring system, with limitations documented in the methodology.
Flare travel intelligence
Plan a better San Juan trip
Pair this live San Juan fare snapshot with practical checks for total trip cost, timing, baggage and booking conditions.
how to know if a flight price will drop
How to know if a flight price will drop
You can't predict a fare drop with certainty, but you can judge whether a price looks low, track it, and check the full trip cost before booking.
Read the guide →flights without layovers
Flights without layovers
Flights without layovers cut connection risk but can cost more. Learn nonstop vs direct, total-trip trade-offs and what to verify before booking.
Read the guide →error flight update
Error flight update
An error flight update can point to an unusual fare, but prices move fast. Check the fare, the full trip cost and official rules before you book.
Read the guide →Before booking: is this a mistake fare or a measured drop · choosing a flight price alert app · comparing flexible dates properly
Explore this snapshot from a departure city
The departure hubs below meet Flare’s separate breadth threshold and include a current observation to San Juan.
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Flights to San Juan: questions answered
What is the lowest observed fare to San Juan in this snapshot?
The lowest qualifying observation on this page is €36. It was recorded during the update shown on the page and can change before booking.
Which departure airports currently have qualifying fares to San Juan?
This snapshot includes 5 departure airports: Miami (MIA), Chicago (CHI), Los Angeles (LAX), Santo Domingo (SDQ), New York (NYC).
Does Flare guarantee the displayed San Juan fares?
No. Flare reports fare observations, not bookable quotes. Confirm the itinerary, airport, baggage, conditions and final total with the provider before paying.
How is the percentage drop calculated?
Flare compares the current observed amount with its route reference. The reference is often based on observed history; some long-haul routes with limited history can use a conservative distance-based reference. It is not a market-wide average.
Compare destinations from the same departure airports
These destinations share departure airport codes with San Juan in this snapshot. Check dates, trip type and the exact airports before comparing fares.
Denpasar (Bali) 3 shared departure airportsSan Francisco 3 shared departure airportsCairo 2 shared departure airportsHong Kong 2 shared departure airports
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Explore flexible fares with Flare
Choose your departure country to discover flexible fare options. Download Flare free, with optional Flare Plus.
For eligible rare-fare alerts, Flare Plus removes the approximately 40-minute delay on the free plan. Alerts depend on your settings and qualifying fares being available.
The booking provider confirms the final fare. Check your Store for the current Flare Plus price and any trial eligibility.