Cheap flights from Las Vegas to Puerto Rico

Travel > Caribbean > Puerto Rico

Check our current prices for flights from Las Vegas to Puerto Rico. 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 Las Vegas to Puerto Rico, you will need to run a search below.

Search and Compare cheap Flights

Enter your travel details:Step 1

Flight only
Flight + HotelSave up to 30% on vacations

From (city or airport):
Rooms: 1 2 3 4 5 6
Travelers: 1 2 3 4 5 6
To (city or airport):
Depart (mm/dd/yyyy):
Return (mm/dd/yyyy):
Weekly newsletter (optional)

Select merchants to compare:Step 2

 

From $168 / RT details

Book your flight now with Cheapoair.com and save!

Cheap San Juan airfares from $168/RT are provided by Cheapoair.com. Outbound flight is leaving on 03/11/2025, 11:24 pm from Las Vegas Mccarran (LAS) airport and arrives at San Juan Marin Intl (SJU) at 09:36 pm. The flight time is 22 hours and 12 minutes. The Returning flight departes on 03/25/2025, 04:11 pm (other return dates are also available). Date posted: 04 Jan 2025

Price evolution for flights From Las Vegas To Puerto Rico

Recent Deals on Flights from Las Vegas to Puerto Rico:Roundtrip / Oneway

• $168 Frontier Airlines 

  From	To	Departure	Time
  Las Vegas, NV (LAS)	San Juan, PR (SJU)	03/11/2025	11:24 pm
  San Juan, PR (SJU)	Las Vegas, NV (LAS)	03/25/2025	04:11 pm

  cheapoair.com check price
• $220 Spirit Airlines 

  From	To	Departure	Time
  Las Vegas, NV (LAS)	San Juan, PR (SJU)	02/18/2025	09:25 pm
  San Juan, PR (SJU)	Las Vegas, NV (LAS)	03/04/2025	07:57 pm

  cheapoair.com check price
• $254 Multiple Airlines 

  From	To	Departure	Time
  Las Vegas, NV (LAS)	San Juan, PR (SJU)	03/11/2025	12:59 am
  San Juan, PR (SJU)	Las Vegas, NV (LAS)	03/25/2025	02:44 am

  cheapoair.com check price
• $272 Frontier Airlines 

  From	To	Departure	Time
  Las Vegas, NV (LAS)	Aguadilla, PR (BQN)	03/03/2025	11:24 pm
  Aguadilla, PR (BQN)	Las Vegas, NV (LAS)	03/14/2025	02:46 am

  cheapoair.com check price
• $274 Multiple Airlines 

  From	To	Departure	Time
  Las Vegas, NV (LAS)	San Juan, PR (SJU)	02/18/2025	09:25 pm
  San Juan, PR (SJU)	Las Vegas, NV (LAS)	03/04/2025	09:30 pm

  cheapoair.com check price
• $90 Frontier Airlines 

  From	To	Departure	Time
  Las Vegas, NV (LAS)	San Juan, PR (SJU)	02/26/2025	10:12 am

  cheapoair.com check price
• $103 Frontier Airlines 

  From	To	Departure	Time
  Las Vegas, NV (LAS)	Aguadilla, PR (BQN)	02/10/2025	11:40 pm

  cheapoair.com check price
• $103 Spirit Airlines 

  From	To	Departure	Time
  Las Vegas, NV (LAS)	San Juan, PR (SJU)	03/02/2025	09:25 pm

  cheapoair.com check price
• $113 Spirit Airlines 

  From	To	Departure	Time
  Las Vegas, NV (LAS)	San Juan, PR (SJU)	02/26/2025	12:30 am

  cheapoair.com check price
• $157 Spirit Airlines 

  From	To	Departure	Time
  Las Vegas, NV (LAS)	San Juan, PR (SJU)	02/14/2025	09:25 pm

  cheapoair.com check price