Cheap flights from Detroit to San Juan

Travel > Caribbean > Puerto Rico > Detroit to San Juan flights

Check our current prices for flights from Detroit to San Juan. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Detroit to San Juan, you will need to run a search below.

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From $146 / RT details

Book your flight now with Cheapoair.com and save!

Cheap San Juan airfares from $146/RT are provided by Cheapoair.com. Outbound flight is leaving on 03/05/2025, 07:25 pm from Detroit Wayne Co (DTW) airport and arrives at San Juan Marin Intl (SJU) at 12:48 am. The flight time is 5 hours and 23 minutes. The Returning flight departes on 03/18/2025, 06:00 am (other return dates are also available). Date posted: 14 Feb 2025

Price evolution for flights From Detroit To San Juan

Recent Deals on Flights from Detroit to San Juan:Roundtrip / Oneway

• $146 Frontier Airlines 

  From	To	Departure	Time
  Detroit, MI (DTW)	San Juan, PR (SJU)	03/05/2025	07:25 pm
  San Juan, PR (SJU)	Detroit, MI (DTW)	03/18/2025	06:00 am

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• $163 Multiple Airlines 

  From	To	Departure	Time
  Detroit, MI (DTW)	San Juan, PR (SJU)	03/05/2025	07:52 pm
  San Juan, PR (SJU)	Detroit, MI (DTW)	03/18/2025	06:00 am

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• $218 Multiple Airlines 

  From	To	Departure	Time
  Detroit, MI (DTW)	San Juan, PR (SJU)	03/29/2025	07:25 pm
  San Juan, PR (SJU)	Detroit, MI (DTW)	04/11/2025	02:40 pm

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• $231 Spirit Airlines 

  From	To	Departure	Time
  Detroit, MI (DTW)	San Juan, PR (SJU)	03/29/2025	05:45 am
  San Juan, PR (SJU)	Detroit, MI (DTW)	04/11/2025	02:40 pm

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• $250 Spirit Airlines 

  From	To	Departure	Time
  Detroit, MI (DTW)	San Juan, PR (SJU)	03/22/2025	05:45 am
  San Juan, PR (SJU)	Detroit, MI (DTW)	03/27/2025	06:00 am

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• $102 Spirit Airlines 

  From	To	Departure	Time
  Detroit, MI (DTW)	San Juan, PR (SJU)	03/17/2025	07:21 pm

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• $102 Frontier Airlines 

  From	To	Departure	Time
  Detroit, MI (DTW)	San Juan, PR (SJU)	03/13/2025	09:40 pm

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• $107 Spirit Airlines 

  From	To	Departure	Time
  Detroit, MI (DTW)	San Juan, PR (SJU)	03/13/2025	05:10 am

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• $150 Frontier Airlines 

  From	To	Departure	Time
  Detroit, MI (DTW)	San Juan, PR (SJU)	03/17/2025	07:25 pm

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