Direct flights from San Juan to Detroit

Did you mean Flights from Detroit to San Juan?

San Juan

Puerto Rico

SJU

Luis Munoz Marin International Airport

Detroit

United States

DTW

Detroit Metropolitan Wayne County Airport

Route: Nonstop service available
Distance: 1,933 miles
Marketing airlines: 3 airlines
Aircraft: 2 aircraft types
Dates: Oct 24, 2026 – Oct 2, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 20,600 points + $6.00 for SJU → DTW, Economy, on 2026-11-11, booked with Delta SkyMiles. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

SJU → DTWEconomy
DL1913
20,600 points+ $6.00
Departure
2026-11-11
Seats seen
9
Book with
Delta SkyMiles
Observed (UTC)
2026-10-21 07:37
SJU → DTWEconomy Plus
DL1913
35,700 points+ $6.00
Departure
2026-11-11
Seats seen
8
Book with
Delta SkyMiles
Observed (UTC)
2026-10-21 07:37
SJU → DTWFirst
DL1913
37,700 points+ $6.00
Departure
2026-11-11
Seats seen
5
Book with
Delta SkyMiles
Observed (UTC)
2026-10-21 07:37
SJU → DTWEconomy
DL1913
38,500 points+ $6.00
Departure
2026-11-19
Seats seen
9
Book with
Delta SkyMiles
Observed (UTC)
2026-10-22 04:06
SJU → DTWEconomy
DL1913
40,500 points+ $6.00
Departure
2026-11-21
Seats seen
9
Book with
Delta SkyMiles
Observed (UTC)
2026-10-22 09:47
SJU → DTWEconomy
DL1913
54,000 points+ $6.00
Departure
2026-10-31
Seats seen
9
Book with
Delta SkyMiles
Observed (UTC)
2026-10-21 11:07
SJU → DTWEconomy Plus
DL1913
69,000 points+ $6.00
Departure
2026-10-31
Seats seen
1
Book with
Delta SkyMiles
Observed (UTC)
2026-10-21 11:07
SJU → DTWFirst
DL1913
126,000 points+ $6.00
Departure
2026-11-19
Seats seen
1
Book with
Delta SkyMiles
Observed (UTC)
2026-10-22 04:06
SJU → DTWFirst
DL1913
128,500 points+ $6.00
Departure
2026-11-21
Seats seen
6
Book with
Delta SkyMiles
Observed (UTC)
2026-10-22 09:47
SJU → DTWFirst
DL1913
137,200 points+ $6.00
Departure
2026-10-31
Seats seen
6
Book with
Delta SkyMiles
Observed (UTC)
2026-10-21 11:07

San Juan to Detroit route overview

Luis Munoz Marin International Airport (SJU) serves San Juan; Detroit Metropolitan Wayne County Airport (DTW) serves Detroit.

The airports are 1,933 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from SJU to DTW.

Marketing airlines listed in the current schedule, including codeshare sellers, are Delta Air Lines (DL), KLM (KL) and WestJet (WS). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 24, 2026 – Oct 2, 2027.

Marketing airlines on the San Juan to Detroit route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

KLM (KL)Codeshare only
WestJet (WS)Codeshare only

Airline alliance affiliations represented: SkyTeam

Aircraft flying from SJU to DTW

Frequently asked questions

Which airports serve the San Juan to Detroit route?

Luis Munoz Marin International Airport (SJU) is the origin airport and Detroit Metropolitan Wayne County Airport (DTW) is the destination airport.

How far is Detroit from San Juan?

SJU and DTW are approximately 1,933 miles apart by great-circle distance.

Are there direct flights from SJU to DTW?

Yes. Roame's current schedule feed shows nonstop service from SJU to DTW.

Which airlines market flights from SJU to DTW?

Which aircraft fly from SJU to DTW?

Aircraft listed in the current schedule include Boeing 737-800 (738) and Boeing 737-900 / Boeing 737-900ER (739).