Cheap flights from San Juan to Detroit from $83

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Cheap San Juan - Detroit flight offers

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

Frontier Airlines
Sat, 07/18 (SJU) San Juan -> (DTT) Detroit
Direct
Frontier Airlines
Sat, 08/01 (DTT) Detroit -> (SJU) San Juan
Direct

Price found 14 days ago
from $86
Frontier Airlines
Tue, 07/14 (SJU) San Juan -> (DTT) Detroit
Frontier Airlines
Tue, 07/21 (DTT) Detroit -> (SJU) San Juan

Price found 6 days ago
from $112
Frontier Airlines
Tue, 07/21 (SJU) San Juan -> (DTT) Detroit
Direct
Frontier Airlines
Sun, 08/02 (DTT) Detroit -> (SJU) San Juan
Direct

Price found 7 days ago
from $136
Frontier Airlines
Sat, 07/18 (SJU) San Juan -> (DTT) Detroit
Direct
Frontier Airlines
Sat, 08/01 (DTT) Detroit -> (SJU) San Juan
Direct

Price found 14 days ago
from $86
Frontier Airlines
Tue, 07/21 (SJU) San Juan -> (DTT) Detroit
Direct
Frontier Airlines
Sun, 08/02 (DTT) Detroit -> (SJU) San Juan
Direct

Price found 7 days ago
from $136

Info about flights from San Juan to Detroit

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

Best price last 15 days $83
Average flight duration 4h 49m
Cheapest month January
Average number of flights per week 2
First flight time 01:05
Last flight time 21:49
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Top airlines on the route San Juan - Detroit

Airlines providing flights to Detroit from San Juan

How much should you expect to spend for a flight from San Juan to Detroit?

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

$83 is the lowest fare found in the past 15 days.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Which airports near San Juan or Detroit offer flights?

In many cases, using a nearby airport can improve your chances of finding direct flights or better rates.

  • Airports in San Juan: Besides San Juan - Luis Muñoz Marín, you can also try Isla Grande.
  • Airports in Detroit: 2 options available in Detroit - Bishop, Metropolitan.

Secondary airports can offer faster travel thanks to shorter lines and quicker boarding times than major ones.

Flight filters for the route San Juan – Detroit

Customize your search on Jetcost to focus only on flights that suit your needs. Whether you want a direct connection, specific airline, or shorter layover, filters help you find it faster.

Other popular destinations

Flights to United States are often searched alongside: Atlanta, Los Angeles, Miami, New York City, Orlando.

The cheapest flights might leave at odd hours or arrive at less central airports — keep that in mind. If you travel often, you can always select your trusted airlines from the available options.

Frequently Asked Questions

Frequently asked questions about flights from San Juan to Detroit.

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

The lowest price recorded in the last 15 days for a flight from San Juan to Detroit is $83.

How far is San Juan from Detroit?

San Juan is about 1930 mi from Detroit.

What are the airports in Detroit?

Detroit has 2 airports: Bishop, Metropolitan.

What are the airports in San Juan?

San Juan has another airport: Isla Grande.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Atlanta, Los Angeles, Miami, New York City, Orlando.

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

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

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

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

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

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

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

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