Cheap flights from Detroit to San Juan

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Cheap Detroit - San Juan flight offers

Find cheap flight tickets and last-minute flight deals from Detroit to San Juan

Southwest Airlines
Wed, 10/14 (DTT) Detroit -> (SJU) San Juan
Southwest Airlines
Wed, 10/21 (SJU) San Juan -> (DTT) Detroit
Price found 11 days ago
from $219
American Airlines
Mon, 10/05 (DTT) Detroit -> (SJU) San Juan
Price found 14 days ago
from $103
American Airlines
Sun, 10/04 (DTT) Detroit -> (SJU) San Juan
Price found 14 days ago
from $106

Info about flights from Detroit to San Juan

Some useful info about flights from Detroit to San Juan to help you plan your next trip

Average flight duration 4h 35m
Cheapest month September
Average number of flights per week 3
First flight time 05:05
Last flight time 22:25
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Top airlines on the route Detroit - San Juan

Airlines providing flights to San Juan from Detroit

American Airlines
American Airlines
United
United

Planning a flight from Detroit to San Juan?

Flight prices from Detroit to San Juan change depending on demand and time of booking.

Choose a date to explore the best fares now.

Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.

What are the airport options between Detroit and San Juan?

If both departure and destination cities offer multiple airports, comparing them can help you save time and money.

  • Airports in Detroit: Detroit has 2 airports - Bishop, Metropolitan.
  • Airports in San Juan: Another arrival option is Isla Grande.

Some airports have different terminals for low-cost and traditional airlines — knowing in advance can save time. You can filter results to see only the airports that suit you.

Flights from Detroit to San Juan - Luis Muñoz Marín

Find the best flight from Detroit to San Juan

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from Delta, American, United, and more.

Other popular destinations

Searching for flights to Puerto Rico? Travelers also looked at: Aguadilla, Culebra Airport, Mayaguez, Ponce, San Juan.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for Detroit – San Juan flights.
Frequently Asked Questions

Frequently asked questions about flights from Detroit to San Juan.

How much does an airline ticket from Detroit to San Juan cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Detroit to San Juan.

How far is Detroit from San Juan?

Detroit is about 1930 mi from San Juan.

What are the airports in San Juan?

San Juan has another airport: Isla Grande.

What are the airports in Detroit?

Detroit has 2 airports: Bishop, Metropolitan.

What are the most popular cities in Puerto Rico?

The most popular cities in Puerto Rico according to our users' searches are: Aguadilla, Culebra Airport, Mayaguez, Ponce, San Juan.

When should I book a flight from Detroit to San Juan?

The best time to book a flight from Detroit to San Juan is 1 month in advance, while the worst time is 30 weeks in advance.

What is the cheapest month to fly from Detroit to San Juan?

The cheapest month to fly from Detroit to San Juan is September.

What is the most expensive month to fly from Detroit to San Juan?

The most expensive month to fly from Detroit to San Juan is June.

What is the best day of the week to fly from Detroit to San Juan?

For flights from Detroit to San Juan Sunday is on average the cheapest day to fly, while Sunday is the most expensive day to fly.