$105 Find Cheap Flights from Detroit to San Juan - Compare and Save

These are the earliest and latest flight times available from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport:

• Earliest: departs at 8:25 am and lands at 12:49 pm
• Latest: departs at 10:31 am and lands at 2:55 pm.

The flight takes about 4h 24m.

Three cabin classes are available on flights from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport:

• Economy Class
• Premium Economy Class
• First Class

A nonstop flight from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport takes 4h 24m, covering 1,932 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport range from $316 to $645, with an average of $468 over the past 12 months. Anything below $316 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) are 2% below the route average of $468. Booking late can sometimes save you money, but inventory is limited.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $243 round-trip via Tampa (TPA), compared to $656 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737-900 family is used most often on this route, operated mainly by Delta and JetBlue. Other aircraft seen on the route include Boeing 737-800 variants.

Morning is the busiest departure period on Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport flights, with 100% of flights leaving in that window. Afternoon departures account for 0%, evening flights for 0%, and night flights for 0%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $292 to $2,602. That means the highest observed fare was about 9x higher than the lowest one.

Two airlines offer in-flight Wi-Fi on Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport flights:

• Delta
• JetBlue

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

One-way fares from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport are currently in line with typical prices for this route. Average one-way fares are about $255.

San Juan Luis Munoz Marin Intl Airport (SJU) hosts 5 major car rental companies, with daily rates averaging $41 for economy cars. Top options include:

• Routes Car & Truck Rentals
• U-Save
• Hertz
• Payless
• Europcar

Flights from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport usually depart from Detroit Metropolitan Wayne County (DTW) and arrive at San Juan Luis Munoz Marin Intl (SJU).

One-stop flights from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport most commonly connect through:

• Orlando (MCO) - 29% of one-stop connections
• Fort Lauderdale (FLL) - 29% of one-stop connections
• Baltimore/Washington (BWI) - 12% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 10% of one-stop connections

Yes. Flexible dates can save you up to 22% on flights from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport. Monday is the cheapest departure day at $405 round-trip on average, while Saturday is the most expensive at $519, a difference of $114.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Only Delta operates flights between Detroit Metropolitan Wayne County Airport and San Juan Luis Munoz Marin Intl Airport.

Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 6h 50m, compared with 7h 08m via Charlotte Douglas (CLT) and 7h 10m via Baltimore/Washington (BWI).

San Juan Luis Munoz Marin Intl Airport is 1 hour ahead of Detroit Metropolitan Wayne County Airport (Atlantic Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in San Juan Luis Munoz Marin Intl Airport are Viejo San Juan, Puerto Rico Convention Center and Condado Beach. These are among the most viewed places in San Juan Luis Munoz Marin Intl Airport on KAYAK.

Among airlines operating Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport flights:

• Delta: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Delta: a cabin bag and a checked bag in First Class
• JetBlue: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.