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Direct (non-stop) flights from San Juan (SJU) to Detroit (DTW)

Find comprehensive flight information, schedules, and booking details for direct flights from San Juan (SJU), US to Detroit (DTW), US. This popular route is operated by 1 airline, offering multiple daily departures.Flight Duration: 4h 35m - 5h 05m (average flight time)Distance: 1943 miles (3126 km) (air miles between airports)Daily Flights: 1-2 flights (scheduled departures per day)

SJU
San Juan (SJU)

US

DTW
Detroit (DTW)

US

FLIGHT TIME

4h 35m - 5h 05m

FLIGHT DISTANCE

1943 miles (3126 km)
Flight time
4h 50m - 4h 50m
Earliest flight
15:20
Last flight
15:20
Distance
1943 miles (3126 km)
Cheapest month
October
Airlines
1 (Show)
Flights per week
9

Flight Schedule

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Airlines with direct flights from San Juan (SJU) to Detroit (DTW)

Delta Air Lines (DL)

Route Insights

Pricing patterns: October typically offers lower prices due to reduced demand outside peak travel seasons.

Best departure times: Peak departure times are 15:00, offering more flight options and potentially better connections.

Weather at Detroit (DTW)

Weather & Climate at Detroit (DTW)

10.9°C

Avg Temperature

77mm

Avg Rainfall

11.9km/h

Avg Wind Speed

71%

Avg Humidity

Best Months to Visit

Challenging Months

12-Month Weather Overview

Wind Speed by Month

Humidity by Month

Booking Insights

Best Time to Book Flights to Detroit (DTW)

Best Booking Window

Book 2-3 months in advance for best prices

Booking Tip

Avoid booking during extreme weather months for better deals

Recommended Months

2025-06
2025-09

These months offer the best balance of weather, prices, and availability.

Monthly Booking Recommendations

Recommended - Best Value
Peak - Book Early
Normal

Price Trends

Flight Price Trends for Detroit (DTW)

Cheapest Months to Fly

2023-06
2023-09

Book flights during these months for the best deals and lowest prices.

Price Trend Analysis

Prices are typically lower during shoulder seasons

Monthly Price Trends

Cheapest - Best Deals
Expensive - Higher Prices
Normal Prices

Travel Planning

Best Time to Visit & Travel Planning

Cheapest Day
Thursday
Cheapest Month
September
Average Fare
$672

Travel Planning Tips for San Juan (SJU) to Detroit (DTW)

  • Best Day to Book

    Thursday typically offers the lowest fares for flights from San Juan (SJU) to Detroit (DTW). Consider booking on this day for potential savings.

  • Best Month to Travel

    September is generally the cheapest month to fly from San Juan (SJU) to Detroit (DTW). Plan your trip during this month for the best deals.

  • Average Flight Price

    The average fare for flights from San Juan (SJU) to Detroit (DTW) is approximately $672. Prices may vary based on booking time, season, and airline.

Flight Price Statistics

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Related Pages

Related Routes

SJU to DCASJU-ATLSJU → AUSSJU to SKB (Basseterre)Flights from DTW to TYSDTW to APN

Related Airlines

Frequently Asked Questions

How many flights operate from San Juan (SJU) to Detroit (DTW)?

There is 1 direct flight operating from San Juan (SJU) to Detroit (DTW). Approximately 1-2 flights daily.

Which airlines operate flights from San Juan (SJU) to Detroit (DTW)?

1 airline operates on this route: Delta Air Lines.

How long is the flight from San Juan (SJU) to Detroit (DTW)?

The flight duration from San Juan (SJU) to Detroit (DTW) is approximately 4h 35m - 5h 05m.

What is the distance from San Juan (SJU) to Detroit (DTW)?

The distance from San Juan (SJU) to Detroit (DTW) is 1943 miles (3126 km).

What is the flight time range for this route?

Flight times on this route range from 4h 50m - 4h 50m.

What are the earliest and latest flight departure times?

The earliest flight departs at 15:20 and the latest flight departs at 15:20.

What is the cheapest month to fly from San Juan (SJU) to Detroit (DTW)?

October is typically the cheapest month to fly on this route.

How many flights operate per week on this route?

Approximately 9 flights operate per week from San Juan (SJU) to Detroit (DTW).

What types of aircraft operate on this route?

This route is served by Boeing 737-900 Passenger.

What is the average flight price from San Juan (SJU) to Detroit (DTW)?

The average flight price for a round-trip ticket from San Juan (SJU) to Detroit (DTW) is approximately $604 USD. Prices can vary based on booking time, season, and airline.

When is the best time to book flights from San Juan (SJU) to Detroit (DTW) for the lowest prices?

October is typically the cheapest month to fly from San Juan (SJU) to Detroit (DTW). Booking in advance and avoiding peak travel seasons can help you find better deals.

How far is Detroit (DTW) from San Juan (SJU)?

The distance from San Juan (SJU) to Detroit (DTW) is 1943 miles (3126 km). This is a long-haul flight route.

How long does it take to fly from San Juan (SJU) to Detroit (DTW)?

The flight time from San Juan (SJU) to Detroit (DTW) is approximately 4h 35m - 5h 05m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.

What city does Detroit (DTW) serve?

Detroit (DTW) serves Detroit, US.

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