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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
$476
Frontier Airlines• 1 stop • 37h 18mApr 21 – Apr 26
The cheapest round trip flight from Logan International to Luis Munoz Marin International is currently $476
Cheapest One way Flight
$410
Spirit Airlines• 1 stop• 20h 55mMar 26
The cheapest one way flight from Newark Liberty International to Luis Munoz Marin International is currently $410
Cheapest Direct Flight
$464
Spirit Airlines• nonstop• 5h 54mApr 21
The cheapest nonstop flight from Logan International to Luis Munoz Marin International is currently $464
Fastest Flight
5h 54m
The fastest nonstop flight from Logan International to Luis Munoz Marin International takes 5h 54m
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.
Apr 21 - Apr 26, Economy
Boston → San Juan
37h 18m
11:16 AM - 9:54 AM • 1 stop
Boston → San Juan
11h 53m
3:08 AM - 10:21 AM • 1 stop
Frontier Airlines
Apr 21 - Apr 26, Economy
Boston → San Juan
18h 52m
11:16 AM - 10:48 PM • 1 stop
Boston → San Juan
11h 53m
3:08 AM - 10:21 AM • 1 stop
Frontier Airlines
Apr 21 - Apr 26, Economy
Boston → San Juan
12h 19m
12:45 PM - 8:24 PM • 1 stop
Boston → San Juan
6h 54m
1:21 PM - 5:35 PM • nonstop
Delta Airlines
Apr 21 - Apr 26, Economy
Boston → San Juan
17h 9m
1:30 PM - 11:59 PM • 1 stop
Boston → San Juan
6h 54m
1:21 PM - 5:35 PM • nonstop
Delta Airlines
Apr 21 - Apr 26, Economy
Boston → San Juan
12h 19m
12:45 PM - 8:24 PM • 1 stop
Boston → San Juan
12h 28m
5:34 PM - 1:22 AM • 1 stop
Delta Airlines
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.
Feb 16 - Feb 20, Economy
New York → San Juan
5h 58m
1:00 PM - 5:58 PM • nonstop
New York → San Juan
40h 2m
12:27 PM - 11:29 AM • 1 stop
Frontier Airlines
Feb 16 - Feb 20, Economy
New York → San Juan
13h 22m
6:00 AM - 3:02 PM • 1 stop
New York → San Juan
6h 54m
8:50 AM - 12:04 PM • nonstop
Frontier Airlines
Feb 16 - Feb 20, Economy
New York → San Juan
13h 22m
6:00 AM - 3:02 PM • 1 stop
New York → San Juan
15h 52m
4:16 PM - 1:08 AM • 1 stop
Frontier Airlines
Feb 16 - Feb 20, Economy
New York → San Juan
13h 51m
6:00 AM - 3:31 PM • 1 stop
New York → San Juan
6h 55m
5:45 PM - 9:00 PM • nonstop
Spirit Airlines
Feb 16 - Feb 20, Economy
New York → San Juan
13h 51m
6:00 AM - 3:31 PM • 1 stop
New York → San Juan
15h 11m
3:18 PM - 11:29 PM • 1 stop
Spirit 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.
Apr 21 - Apr 26, Economy
Boston → San Juan
5h 54m
9:45 AM - 1:39 PM • nonstop
Boston → San Juan
6h 47m
2:40 PM - 6:47 PM • nonstop
Spirit Airlines
Apr 18 - Apr 25, Economy
Boston → San Juan
5h 54m
9:51 AM - 1:45 PM • nonstop
Boston → San Juan
6h 47m
2:40 PM - 6:47 PM • nonstop
Spirit Airlines
Apr 18 - Apr 25, Economy
Boston → San Juan
5h 55m
11:20 AM - 3:15 PM • nonstop
Boston → San Juan
6h 54m
4:15 PM - 8:29 PM • nonstop
Delta Airlines
Apr 21 - Apr 26, Economy
Boston → San Juan
6h 41m
8:10 AM - 12:11 PM • nonstop
Boston → San Juan
6h 54m
1:21 PM - 5:35 PM • nonstop
Delta Airlines
Apr 18 - Apr 25, Economy
Boston → San Juan
6h 41m
8:10 AM - 12:11 PM • nonstop
Boston → San Juan
6h 54m
1:21 PM - 5:35 PM • nonstop
Delta 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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