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Uncover the best deals on Detroit to San Juan flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest DTW - SJU Flights
Useful information for finding best airline tickets from Detroit Metropolitan Wayne County to Luis Munoz Marin International on your next trip.
Cheapest Round Trip Flight
$381
Southwest Airlines
• 3 stops
• 18h 35m
Sep 13 – Sep 17
The cheapest round trip flight from Detroit to San Juan (DTW-SJU-DTW) is currently $381
Cheapest One way Flight
$376
Frontier Airlines
• 2 stops
• 22h 26m
Sep 01
The cheapest one way flight from Detroit to San Juan (DTW-SJU) is currently $376
Fastest Flight
13h 45m
The fastest nonstop flight from Detroit to San Juan (DTW-SJU) takes 13h 45m
Top Airlines Flying from Detroit to San Juan
Latest Flight Deals from Detroit (DTW) to San Juan (SJU)
Compare and book low fare round-trip air tickets from Detroit to San Juan. Ideal for travelers with confirmed return itineraries.
Sep 13 - Sep 17, Economy
Detroit → San Juan
18h 35m
1:20 PM - 12:35 AM • 3 stops
Detroit → San Juan
13h 55m
5:30 AM - 2:05 PM • 1 stop
Southwest Airlines
Sep 13 - Sep 17, Economy
Detroit → San Juan
13h 45m
3:30 PM - 11:55 PM • 1 stop
Detroit → San Juan
20h 40m
10:00 AM - 10:40 PM • 2 stops
Southwest Airlines
Sep 13 - Sep 17, Economy
Detroit → San Juan
15h 30m
1:20 PM - 10:50 PM • 2 stops
Detroit → San Juan
18h 25m
11:35 AM - 10:40 PM • 3 stops
Southwest Airlines
Sep 13 - Sep 17, Economy
Detroit → San Juan
16h 50m
1:20 PM - 11:30 PM • 2 stops
Detroit → San Juan
18h 25m
11:35 AM - 10:40 PM • 3 stops
Southwest Airlines
Sep 13 - Sep 17, Economy
Detroit → San Juan
22h 15m
11:00 AM - 12:35 AM • 3 stops
Detroit → San Juan
11h 40m
3:20 PM - 10:20 PM • 1 stop
Southwest Airlines
Explore competitive one-way airfare options for DTW - SJU flights. Best suited for flexible or open-ended travel plans.
Flying to San Juan soon? We've surfaced some of the most affordable last-minute flights from Detroit to San Juan, ideal for urgent plans or spontaneous trips.
FAQs on Detroit to San Juan Flights
What are the airports in Detroit?
DTW
What’s the most popular airline flying from DTW to SJU?
The most popular airline flying from Detroit to San Juan are
Can I fly from DTW to SJU non-stop?
NO
Which airlines fly nonstop between Detroit and San Juan?
The non-stop flights between Detroit and San Juan are .
What’s the earliest departure time from DTW to SJU Airport?
The earliest flight leaves DTW at 6:35 am and lands in SJU - Luis Munoz Marin International
What are the airports in San Juan?
SJU
Can I make changes to my Detroit to San Juan flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from DTW to SJU?
Read the fare rules of the Detroit to San Juan air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Detroit and San Juan?
operate flights between Detroit and San Juan
How long does a flight from Detroit to San Juan take?
It takes approximately 4 hour to fly non-stop from DTW to SJU, which is 1929.63 miles by air.
Which airlines provide the cheapest flights from Detroit (DTW) to San Juan (SJU) ?
In the past couple of days, the cheapest tickets to SJU from DTW were found on DL : USD 990
Do I need a passport to fly between DTW and SJU?
Yes
What’s the latest departure time from DTW to SJU ?
The last flight leaves DTW at 6:24 pm
Detroit (DTW) to San Juan (SJU): Airport Information
| Origin Airport | Detroit Metropolitan Wayne County , Detroit, US |
| Destination Airport | Luis Munoz Marin International , San Juan, PR |
| Distance | 1930 miles |
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