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Cheap Flights from Detroit to San Juan, PR, United States - DTT to SJU Last modified: May 30, 2016 1:00 AM

Popular flights from Detroit to San Juan Last modified: May 30, 2016 1:00 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American Airlines
Departure Date Return Date Lowest Price
Jun 5, 2016 Jun 10, 2016 $322
Sep 15, 2016 Sep 18, 2016 $322
JetBlue Airways
Departure Date Return Date Lowest Price
Sep 6, 2016 Sep 13, 2016 $325
Sep 7, 2016 Sep 20, 2016 $325
Sep 8, 2016 Sep 12, 2016 $325
Spirit Airlines
Departure Date Return Date Lowest Price
Aug 17, 2016 Aug 24, 2016 $254
Aug 30, 2016 Sep 7, 2016 $254
Aug 31, 2016 Sep 14, 2016 $254
Sep 1, 2016 Sep 6, 2016 $254
Sep 1, 2016 Sep 8, 2016 $254
United Airlines
Departure Date Return Date Lowest Price
Aug 31, 2016 Sep 14, 2016 $253
Sep 7, 2016 Sep 20, 2016 $253
Sep 21, 2016 Sep 30, 2016 $253

How Much Does it Cost to Fly from Detroit to San Juan (DTT to SJU)?

We have collected flight cost data from across the web for travel from Detroit to San Juan, and have found the average flight price for this trip to be $270.

When Can I Buy the Cheapest Flight from Detroit to San Juan (DTT to SJU)?

Airlines can adjust prices for plane tickets from Detroit to San Juan based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Detroit to San Juan

The chart below shows up-to-date information regarding the cheapest days to fly from Detroit to San Juan.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$269 $264 $254 $279 $284 $273 $264

Lowest Fares Chart By Month from Detroit to San Juan

The chart below shows the lowest fare by month when flying from Detroit to San Juan.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Detroit San Juan American 5/30/16 6/5/16 2 $623
June Detroit San Juan American 6/5/16 6/10/16 1 $322
July Detroit San Juan Spirit 7/4/16 7/8/16 1 $303
August Detroit San Juan United 8/31/16 9/14/16 1 $253
September Detroit San Juan United 9/7/16 9/20/16 1 $253
October Detroit San Juan Spirit 10/4/16 10/10/16 1 $254
November Detroit San Juan Spirit 11/1/16 11/4/16 1 $254
December Detroit San Juan United 12/3/16 12/12/16 2 $253

Round Trip vs One Way Flights from Detroit to San Juan (DTT to SJU)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Detroit to San Juan. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Detroit to San Juan is $164.

The average price for round trip flights from Detroit to San Juan is $311.

Detroit to San Juan Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Detroit to San Juan?
Answer: Ft Lauderdale, FL

Airlines Flying from Detroit to San Juan (DTT to SJU) Number of flights searched: 144Last modified: May 30, 2016 1:00 AM

Below are the different airlines that fly from Detroit to San Juan with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Detroit to San Juan.

Detroit to San Juan
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American ORD X X X X X X X
JetBlue BOS X X X X X X X
Delta ATL X X X X X X X
Spirit MCO X X X X X X X
United IAH X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Detroit and San Juan, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Detroit - DTT

FlightsAirlineLowest Price
Detroit to New York American, Alaska, JetBlue, Spirit, United $137
Detroit to ViequesCheck Dates
Detroit to Aguadilla JetBlue, Spirit, United $279

Cheap International Flights from Detroit - DTT

FlightsAirlineLowest Price
Detroit to St Thomas Island American, JetBlue, Spirit, United $393
Detroit to Punta Cana American, JetBlue, Frontier, Spirit, United, Great Lakes $478
Detroit to St Croix Island American, Alaska, JetBlue, Seaborne, United $397
Detroit to St Maarten American, JetBlue, Spirit, United $587

Cheap Domestic Flights to San Juan - SJU

FlightsAirlineLowest Price
Columbus to San Juan American, JetBlue, United $324
Cleveland to San Juan Silver, American, JetBlue, Spirit, United $329
Dayton to San Juan American, United $355
Grand Rapids to San Juan American, Allegiant, Spirit, United $353
Akron - Canton to San Juan American, United $341
Flint to San Juan American, United $407
Toledo to San Juan American, United $647
Ft Wayne to San Juan American, United $503
Kalamazoo to San Juan American, United $630
Erie to San Juan American, United $613
Saginaw to San Juan United Check Dates
Columbus to ViequesCheck Dates

Cheap International Flights to San Juan - SJU

FlightsAirlineLowest Price
London to San Juan Air Canada, WestJet Check Dates
Windsor to San Juan Air Canada, Porter, WestJet $539
Columbus to St Thomas Island American, JetBlue, United $433
Cleveland to St Thomas Island American, JetBlue, Spirit, United $390
Dayton to St Thomas Island American, United $441
Grand Rapids to St Thomas Island American, United $441
Akron - Canton to St Thomas Island American, United $517
Cleveland to St Croix Island American, JetBlue, United $396
Columbus to St Croix Island American, JetBlue, United $478
Flint to St Thomas Island American, United $685
Cheap Flights from Detroit to San Juan, PR, United States, from $253 Round trip from DTT to SJU