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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
$586
Southwest Airlines• 2 stops • 34h 15mMar 11 – Mar 21
The cheapest round trip flight from Ontario International to Luis Munoz Marin International is currently $586
Cheapest Direct Flight
$270
Frontier Airlines• nonstop• 5h 45mJan 21
The cheapest nonstop flight from Philadelphia International to Luis Munoz Marin International is currently $270
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.
Mar 11 - Mar 21, Economy
Ontario → San Juan
34h 15m
4:35 PM - 4:30 PM • 2 stops
Ontario → San Juan
22h 35m
5:00 AM - 3:55 PM • 1 stop
Southwest Airlines
Mar 11 - Mar 21, Economy
Ontario → San Juan
30h 25m
4:35 PM - 2:00 PM • 2 stops
Ontario → San Juan
29h
6:00 AM - 8:40 PM • 2 stops
Southwest Airlines
Mar 11 - Mar 21, Economy
Ontario → San Juan
30h 25m
4:35 PM - 2:00 PM • 2 stops
Ontario → San Juan
35h 5m
5:30 AM - 11:35 PM • 3 stops
Southwest Airlines
Mar 11 - Mar 21, Economy
Ontario → San Juan
34h 15m
4:35 PM - 4:30 PM • 2 stops
Ontario → San Juan
29h
6:00 AM - 8:40 PM • 2 stops
Southwest Airlines
Mar 11 - Mar 21, Economy
Ontario → San Juan
21h 55m
9:45 PM - 2:00 PM • 2 stops
Ontario → San Juan
28h 50m
5:30 AM - 8:00 PM • 3 stops
Southwest Airlines
Need to travel to San Juan soon? View current last-minute flight options to SJU for spontaneous or pressing plans.
Jan 21 - Jan 25, Economy
Philadelphia → San Juan
19h 15m
6:10 AM - 7:05 PM • 2 stops
Philadelphia → San Juan
20h 30m
6:10 AM - 5:40 PM • 2 stops
Southwest Airlines
Jan 21 - Jan 25, Economy
Philadelphia → San Juan
22h 25m
6:10 AM - 8:55 PM • 2 stops
Philadelphia → San Juan
17h 15m
7:00 AM - 4:35 PM • 2 stops
Southwest Airlines
Jan 21 - Jan 25, Economy
Philadelphia → San Juan
12h 10m
7:00 AM - 3:30 PM • 1 stop
Philadelphia → San Juan
12h 5m
6:10 AM - 12:35 PM • 1 stop
JetBlue Airways
Jan 21 - Jan 25, Economy
Philadelphia → San Juan
13h 30m
6:30 AM - 3:40 PM • 1 stop
Philadelphia → San Juan
22h 6m
2:05 AM - 2:31 PM • 2 stops
United Airlines
Jan 21 - Jan 25, Economy
Philadelphia → San Juan
13h 30m
6:30 AM - 3:40 PM • 1 stop
Philadelphia → San Juan
15h 59m
8:35 AM - 5:34 PM • 1 stop
United Airlines
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.
Jan 21 - Jan 25, Economy
Philadelphia → San Juan
5h 45m
8:00 AM - 12:45 PM • nonstop
Philadelphia → San Juan
6h 52m
8:45 PM - 11:57 PM • nonstop
Frontier Airlines
Jan 20 - Jan 25, Economy
Philadelphia → San Juan
5h 45m
8:00 AM - 12:45 PM • nonstop
Philadelphia → San Juan
6h 52m
12:55 PM - 4:07 PM • nonstop
Frontier Airlines
Jan 21 - Jan 25, Economy
Philadelphia → San Juan
- • nonstop
Philadelphia → San Juan
- • nonstop
American Airlines
Jan 21 - Jan 25, Economy
Philadelphia → San Juan
- • nonstop
Philadelphia → San Juan
- • nonstop
American Airlines
Jan 20 - Jan 25, Economy
Philadelphia → San Juan
6h 41m
11:29 AM - 4:30 PM • nonstop
Philadelphia → San Juan
6h 55m
2:28 PM - 5:43 PM • nonstop
American Airlines
Destination Airport Information
| IATA Code | SJU |
| Name | Luis Munoz Marin International |
| City | San Juan |
| Country | PR |
| Latitude | 18.43939971923828 |
| Longitude | -66.00180053710938 |
Popular Airlines
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