Cheap flights from Detroit (DTT) to San Juan (SJU)

Flight FAQs

From Detroit to San Juan

How popular is this flight route?

This flight path from Detroit to San Juan was viewed by 150 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What percent of flights are delayed?

Flights from Detroit to San Juan are usually delayed by 25min. so prepare accordingly.

How many passenger seats are available on a flight on this route?

34 seats are available from Detroit to San Juan per day on average.

What is the cheapest airline for this route?

Delta Air Lines, Inc. offers the cheapest flights from Detroit to San Juan. Per day you can find on average 4 flights for this route and airline.

Is Detroit weather warmer or cooler than San Juan?

Our data indicates that the weather will be 90 °F on average in the month of June. The temperature in San Juan is typically hotter than in Detroit. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.