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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
$286
Southwest Airlines• 1 stop • 10h 5mMar 20 – Mar 30
The cheapest round trip flight from Buffalo Niagara International to Luis Munoz Marin International is currently $286
Cheapest One way Flight
$220
American Airlines• 1 stop• 9h 13mFeb 10
The cheapest one way flight from Albert J. Ellis Airport to Luis Munoz Marin International is currently $220
Cheapest Direct Flight
$490
Southwest Airlines• nonstop• 7h 20mMar 29
The cheapest nonstop flight from Chicago Midway International to Luis Munoz Marin International is currently $490
Fastest Flight
6h 58m
The fastest nonstop flight from Detroit Metropolitan Wayne County to Luis Munoz Marin International takes 6h 58m
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 20 - Mar 30, Economy
Buffalo → San Juan
10h 5m
6:10 AM - 12:15 PM • 1 stop
Buffalo → San Juan
22h 5m
5:30 AM - 6:55 PM • 1 stop
Southwest Airlines
Mar 20 - Mar 30, Economy
Buffalo → San Juan
18h 35m
8:50 AM - 8:05 PM • 1 stop
Buffalo → San Juan
22h 5m
5:30 AM - 6:55 PM • 1 stop
Southwest Airlines
Mar 20 - Mar 30, Economy
Buffalo → San Juan
12h 7m
6:00 AM - 1:27 PM • 1 stop
Buffalo → San Juan
15h 36m
6:15 AM - 3:51 PM • 1 stop
Delta Airlines
Mar 20 - Mar 30, Economy
Buffalo → San Juan
16h 58m
6:00 AM - 4:18 PM • 1 stop
Buffalo → San Juan
13h 34m
7:00 AM - 3:14 PM • 1 stop
Delta Airlines
Mar 20 - Mar 30, Economy
Buffalo → San Juan
15h 42m
5:30 AM - 3:12 PM • 1 stop
Buffalo → San Juan
10h 43m
4:02 PM - 10:45 PM • 1 stop
American 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 08 - Feb 15, Economy
Miami → San Juan
- • nonstop
Miami → San Juan
- • nonstop
American Airlines
Feb 08 - Feb 15, Economy
Miami → San Juan
- • nonstop
Miami → San Juan
- • nonstop
American Airlines
Feb 08 - Feb 15, Economy
Miami → San Juan
- • nonstop
Miami → San Juan
- • 1 stop
American Airlines
Feb 08 - Feb 15, Economy
Miami → San Juan
- • 1 stop
Miami → San Juan
- • nonstop
American Airlines
Feb 08 - Feb 15, Economy
Miami → San Juan
- • 1 stop
Miami → San Juan
- • nonstop
American 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.
Mar 29 - Apr 04, Economy
Chicago → San Juan
7h 20m
8:00 AM - 1:40 PM • nonstop
Chicago → San Juan
8h 40m
2:35 PM - 6:55 PM • nonstop
Southwest Airlines
Mar 29 - Apr 04, Economy
Chicago → San Juan
7h 13m
8:56 PM - 2:29 AM • nonstop
Chicago → San Juan
8h 47m
11:14 AM - 3:41 PM • nonstop
Spirit Airlines
Mar 29 - Apr 04, Economy
Chicago → San Juan
7h 11m
12:29 PM - 6:00 PM • nonstop
Chicago → San Juan
8h 47m
11:14 AM - 3:41 PM • nonstop
Spirit Airlines
Mar 29 - Apr 04, Economy
Chicago → San Juan
7h 35m
8:49 AM - 2:44 PM • nonstop
Chicago → San Juan
8h 33m
7:40 AM - 11:53 AM • nonstop
United Airlines
Mar 29 - Apr 04, Economy
Chicago → San Juan
7h 36m
2:38 PM - 8:34 PM • nonstop
Chicago → San Juan
8h 33m
7:40 AM - 11:53 AM • nonstop
United 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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