Cheap Flights from Las Vegas to Puerto Rico Island

View €119 flight on Mon, 23 Feb 2026Opens in a new window

Popular airlines from Las Vegas to Puerto Rico Island

  • JetBlue Airways

    JetBlue Airways

  • United

    United

  • American Airlines

    American Airlines

  • Spirit Airlines

    Spirit Airlines

  • Southwest Airlines

    Southwest Airlines

  • Delta

    Delta

  • Frontier Airlines

    Frontier Airlines

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Cheap flights from Las Vegas to Puerto Rico Island (LAS-SJU)

Prices were available within the past 7 days and start at €119 for one-way flights and €276 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 23 Feb - Sat, 28 Feb
LAS
Las Vegas
SJU
San Juan
€276 Return, found 2 days ago
€276
Return
found 2 days ago
Select American Airlines flight, departing Mon, 23 Feb from Las Vegas to San Juan, returning Sat, 28 Feb, priced at €276 found 2 days ago
American Airlines
Mon, 23 Feb - Sat, 28 Feb
LAS
Las Vegas
SJU
San Juan
€286 Return, found 2 days ago
€286
Return
found 2 days ago
Select American Airlines flight, departing Mon, 23 Feb from Las Vegas to San Juan, returning Sat, 28 Feb, priced at €286 found 2 days ago
American Airlines
Mon, 23 Feb - Sat, 28 Feb
LAS
Las Vegas
SJU
San Juan
€309 Return, found 2 days ago
€309
Return
found 2 days ago
Select American Airlines flight, departing Mon, 23 Feb from Las Vegas to San Juan, returning Sat, 28 Feb, priced at €309 found 2 days ago
United
Mon, 23 Feb - Sat, 28 Feb
LAS
Las Vegas
SJU
San Juan
€314 Return, found 2 days ago
€314
Return
found 2 days ago
Select United flight, departing Mon, 23 Feb from Las Vegas to San Juan, returning Sat, 28 Feb, priced at €314 found 2 days ago
JetBlue Airways
Mon, 23 Feb - Sat, 28 Feb
LAS
Las Vegas
SJU
San Juan
€325 Return, found 2 days ago
€325
Return
found 2 days ago
Select JetBlue Airways flight, departing Mon, 23 Feb from Las Vegas to San Juan, returning Sat, 28 Feb, priced at €325 found 2 days ago
Delta
Mon, 23 Feb - Sat, 28 Feb
LAS
Las Vegas
SJU
San Juan
€343 Return, found 2 days ago
€343
Return
found 2 days ago
Select Delta flight, departing Mon, 23 Feb from Las Vegas to San Juan, returning Sat, 28 Feb, priced at €343 found 2 days ago

Find the cheapest month to fly from Las Vegas (LAS) to San Juan (SJU)

February is typically the cheapest month to fly

From €121 - €380 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.