$134 Cheap flights to Luis Munoz Marin International (SJU)

Good to Know: Flights to SJU

Useful information for finding cheap flights to Luis Munoz Marin International and booking your next trip

Cheapest Round Trip Flight

$140

Frontier Airlines• nonstop • 5h 45m

Feb 02 – Feb 07

The cheapest round trip flight from Philadelphia International to Luis Munoz Marin International is currently $140

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Cheapest One way Flight

$707

Delta Airlines• 1 stop• 10h 18m

Feb 06

The cheapest one way flight from Raleigh Durham International to Luis Munoz Marin International is currently $707

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Cheapest Direct Flight

$134

Spirit Airlines• nonstop• 5h 45m

Feb 02

The cheapest nonstop flight from Philadelphia International to Luis Munoz Marin International is currently $134

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Fastest Flight

5h 45m

The fastest nonstop flight from Philadelphia International to Luis Munoz Marin International takes 5h 45m

Best Flight Deals to San Juan

Identify the most efficient round-trip flights to San Juan. We present options balancing cost and convenience for your return journey.

Feb 02 - Feb 07, Economy

Philadelphia → San Juan

5h 45m

7:00 AM - 11:45 AM • nonstop

Philadelphia → San Juan

6h 52m

7:00 PM - 10:12 PM • nonstop

$140

Frontier Airlines

Feb 02 - Feb 07, Economy

Philadelphia → San Juan

5h 45m

7:00 AM - 11:45 AM • nonstop

Philadelphia → San Juan

6h 52m

6:11 PM - 12:52 AM • 1 stop

$190

Frontier Airlines

Feb 02 - Feb 07, Economy

Philadelphia → San Juan

15h 22m

6:55 AM - 5:17 PM • 1 stop

Philadelphia → San Juan

15h 26m

3:55 PM - 12:21 AM • 1 stop

$312

Delta Airlines

Feb 02 - Feb 07, Economy

Philadelphia → San Juan

28h 45m

6:10 AM - 12:35 AM • 2 stops

Philadelphia → San Juan

17h 15m

6:00 AM - 3:35 PM • 2 stops

$408

Southwest Airlines

Feb 02 - Feb 07, Economy

Philadelphia → San Juan

10h 7m

7:52 AM - 2:59 PM • 1 stop

Philadelphia → San Juan

18h 23m

1:24 PM - 11:27 PM • 1 stop

$651

American Airlines

Feb 02 - Feb 07, Economy

Philadelphia → San Juan

13h 30m

6:30 AM - 3:40 PM • 1 stop

Philadelphia → San Juan

37h 19m

4:52 PM - 2:31 PM • 1 stop

$750

United Airlines

Compare & Book Cheapest Flights to San Juan, SJU

Looking for a cheap last-minute deal or the best round-trip flight to San Juan? Find the biggest savings on one-way and round-trip tickets right here.

Destination Airport Information

IATA Code	SJU
Name	Luis Munoz Marin International
City	San Juan
Country	PR
Latitude	18.43939971923828
Longitude	-66.00180053710938

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Search Flights to San Juan (SJU)

Good to Know: Flights to SJU

Best Flight Deals to San Juan

Identify the most efficient round-trip flights to San Juan. We present options balancing cost and convenience for your return journey.

For travel requiring no set return, access available one-way flights to San Juan (SJU). These options support extended stays or open-ended plans.

Need to travel to San Juan soon? View current last-minute flight options to SJU for spontaneous or pressing plans.

Maximize your time in San Juan, not in transit. Discover non-stop direct flights to SJU for the quickest, most straightforward journey to the Strip.

Compare & Book Cheapest Flights to San Juan, SJU

Destination Airport Information

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