Cheap flights from Detroit (DTT) to San Juan from $63
This is the cheapest one-way flight price, found on 9/27. Prices may vary by date and flight preferences.
How to find the cheapest flight from Detroit (DTT) to San Juan
All the information you need to plan the best DTT to PR1 flight in 2023: compare Detroit to San Juan flight prices with the expected peak season, weather and rainfall in San Juan.
Popular in | December |
|---|---|
Cheapest in | January |
Round-trip from | $252 |
One-way from | $101 |
DTT - SJU Price | $252 - $584 |
|---|---|
SJU Temperature | 77 - 82.4 °F |
SJU Rainfall | 2.2 - 6.1 inches |
How far in advance should I book a flight from Detroit to San Juan?
Find a great deal and save up to 51% by booking at least 33 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Detroit to San Juan within the next two weeks, with the cheapest ticket starting at $488.
What is the cheapest month to fly from Detroit to San Juan?
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, January can be a great choice for travel to San Juan. Flights to San Juan from Detroit in January are about $449 on average during January, but can be found for as low as $225.
When is the cheapest time to fly from Detroit to San Juan (DTT - SJU)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit to San Juan as you normally would.
Cheap Spirit Airlines flights from Detroit to San Juan
Peruse some of the lowest-priced Spirit Airlines flights we've found from Detroit to San Juan. It's recommended that users confirm their flight details before booking.
Cheap Frontier flights from Detroit to San Juan
Have a look at some of the cheapest available Frontier flights departing from Detroit and landing in San Juan. Deals frequently update to provide users with more options.
Cheap Detroit to San Juan flights in September & October 2023
The best prices found for DTT to San Juan flights for September, October
The lowest fares we've come across on flights traveling from Detroit to San Juan in September and October 2023. If these deals don't appeal to you, be sure to come back soon for more options.
Detroit to San Juan 2023 flight deals
Cheap flights to San Juan from Detroit found for this year
The lowest fares we've come across on flights traveling from Detroit to San Juan in September and October 2023. If these deals don't appeal to you, be sure to come back soon for more options.
Non-stop flights to San Juan from Detroit
Save time with Detroit to San Juan direct flight deals
For a shorter flight, select one of these non-stop flights from Detroit to San Juan. If you're looking for other options for flights from Detroit to San Juan, make sure to update the search form at the top of page.
Detroit to San Juan flights leaving soon
Late deals on return flights to San Juan from Detroit, departing today and this week
Have a look at some of the flights available from Detroit to San Juan departing last-minute. It's wise to confirm all flight details are correct before booking.
One-way flights to San Juan from Detroit
The cheapest one-way flights from Detroit to San Juan
Some of the best available deals we've found on one-way flights from Detroit to San Juan. Those seeking round-trip flights from Detroit to San Juan should utilize the search form at the the top of the page.
Find flights from Detroit to San Juan within your budget
Use the slider to find flights from Detroit to San Juan that fit your budget.
Fly from
Fly to
Budget
$126 - $194
Route
Depart
Return
Price
Detroit Metropolitan Wayne CountySan Juan Luis Munoz Marin Intl
DTW - SJU
DTWSJU
Detroit Metropolitan Wayne County
Wed 10/25
1 stop10h 44m
San Juan Luis Munoz Marin Intl
Tue 11/7
1 stop8h 12m
Detroit Metropolitan Wayne CountySan Juan Luis Munoz Marin Intl
DTW - SJU
DTWSJU
Detroit Metropolitan Wayne County
Tue 11/14
1 stop6h 41m
San Juan Luis Munoz Marin Intl
Wed 11/29
1 stop30h 25m
Detroit Metropolitan Wayne CountySan Juan Luis Munoz Marin Intl
DTW - SJU
DTWSJU
Detroit Metropolitan Wayne County
Fri 11/3
1 stop16h 50m
San Juan Luis Munoz Marin Intl
Mon 11/6
1 stop8h 12m
Detroit Metropolitan Wayne CountySan Juan Luis Munoz Marin Intl
DTW - SJU
DTWSJU
Detroit Metropolitan Wayne County
Tue 11/7
1 stop6h 41m
San Juan Luis Munoz Marin Intl
Mon 11/13
1 stop8h 12m
Detroit Metropolitan Wayne CountySan Juan Luis Munoz Marin Intl
DTW - SJU
DTWSJU
Detroit Metropolitan Wayne County
Tue 10/24
1 stop10h 48m
San Juan Luis Munoz Marin Intl
Mon 11/6
1 stop8h 12m
Detroit Metropolitan Wayne CountySan Juan Luis Munoz Marin Intl
DTW - SJU
DTWSJU
Detroit Metropolitan Wayne County
Wed 10/18
1 stop6h 31m
San Juan Luis Munoz Marin Intl
Fri 11/3
1 stop19h 17m
Detroit Metropolitan Wayne CountySan Juan Luis Munoz Marin Intl
DTW - SJU
DTWSJU
Detroit Metropolitan Wayne County
Tue 10/24
1 stop6h 31m
San Juan Luis Munoz Marin Intl
Fri 11/3
1 stop8h 12m
Detroit Metropolitan Wayne CountySan Juan Luis Munoz Marin Intl
DTW - SJU
DTWSJU
Detroit Metropolitan Wayne County
Sun 11/5
1 stop23h 49m
San Juan Luis Munoz Marin Intl
Wed 11/8
1 stop8h 12m
Detroit Metropolitan Wayne CountySan Juan Luis Munoz Marin Intl
DTW - SJU
DTWSJU
Detroit Metropolitan Wayne County
Thu 11/16
1 stop8h 53m
San Juan Luis Munoz Marin Intl
Sat 11/18
1 stop20h 57m
Reviews of airlines servicing San Juan
Get a feel of what it's like to fly with Spirit Airlines, Frontier and United Airlines from Detroit to San Juan by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Entertainment
Food
Crew
Comfort
Boarding
Reviews
Gate was changed twice. Second time it was changed to the other side of the airport. Flight was delayed twice. 1 hour and 40 minutes total. Flight attendant was rude. Plane was were hot and when we asked if anything could be done about the heat, we were told firmly and simply “NO”.
Overall
Entertainment
Food
Crew
Comfort
Boarding
Reviews
Gate was changed twice. Second time it was changed to the other side of the airport. Flight was delayed twice. 1 hour and 40 minutes total. Flight attendant was rude. Plane was were hot and when we asked if anything could be done about the heat, we were told firmly and simply “NO”.
Overall
Entertainment
Food
Crew
Comfort
Boarding
Reviews
Gate was changed twice. Second time it was changed to the other side of the airport. Flight was delayed twice. 1 hour and 40 minutes total. Flight attendant was rude. Plane was were hot and when we asked if anything could be done about the heat, we were told firmly and simply “NO”.
Overall
Entertainment
Food
Crew
Comfort
Boarding
Reviews
Gate was changed twice. Second time it was changed to the other side of the airport. Flight was delayed twice. 1 hour and 40 minutes total. Flight attendant was rude. Plane was were hot and when we asked if anything could be done about the heat, we were told firmly and simply “NO”.
Overall
Entertainment
Food
Crew
Comfort
Boarding
Reviews
Gate was changed twice. Second time it was changed to the other side of the airport. Flight was delayed twice. 1 hour and 40 minutes total. Flight attendant was rude. Plane was were hot and when we asked if anything could be done about the heat, we were told firmly and simply “NO”.
Overall
Entertainment
Food
Crew
Comfort
Boarding
Reviews
Gate was changed twice. Second time it was changed to the other side of the airport. Flight was delayed twice. 1 hour and 40 minutes total. Flight attendant was rude. Plane was were hot and when we asked if anything could be done about the heat, we were told firmly and simply “NO”.
Related info for your journey
Useful info, stats and facts about Detroit to San Juan flights.
What airport do you fly from for flights from Detroit to San Juan?
Detroit All airports (DTT) is the airport you will fly out of if you book a flight from Detroit to San Juan. You should not have trouble finding flights to San Juan from All airports; the airport handles an average of 0 outbound flights to San Juan per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Detroit airport to San Juan. It is only a 0.6 mi journey to All airports (DTT) from Detroit’s city center.
Can I find flights from Detroit to San Juan for under $200 on Cheapflights?
Yes, there are multiple flights from Detroit to San Juan for under $200. The cheapest flight booked recently is on Multiple Airlines for just $126, but on average you can expect to pay $136.
Are there nonstop flights from Detroit to San Juan for under $200 on Cheapflights?
Cheapflights has at least 20 direct flights from Detroit to San Juan under $200. A good price for a nonstop flight from Detroit to San Juan is less than $322.
Are there last-minute flights available from Detroit to San Juan for under $200?
There are currently 20+ open flights from Detroit to San Juan within the next 7 days for less than $200.
What days are nonstop flights available from Detroit to San Juan?
Nonstop flights can be found on the following days: Sunday, Monday, Tuesday, Friday.
How many flights depart from Detroit to San Juan on average per day?
On average, you can expect to see 5 flights from Detroit to San Juan a day.
Morning (6am - Noon) - 100% of flight departures
How long is the flight from Detroit to San Juan?
For as low as $128, Spirit Airlines can have you in San Juan from Detroit in 16h 50m. There are 1943 mi between Detroit and San Juan.
What is the cheapest airline to fly from Detroit to San Juan round-trip?
Currently priced at $128, Spirit Airlines will fly you from Detroit to San Juan and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Spirit Airlines is currently priced 71% below the average price you’ll pay for this route.
What are the most popular airlines that fly from Detroit to San Juan?
American Airlines, JetBlue and Delta are the most popular airlines when flying from Detroit to San Juan.
What are the most reliable airlines from Detroit to San Juan?
No one likes to see their flight delayed. When booking a flight from Detroit to San Juan consider choosing Spirit Airlines (90%), Delta (72%) or WestJet (71%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Detroit to San Juan?
On average you can expect to pay $385 for a flight from Detroit to San Juan. The cheapest flight overall is $156 while the most popular route, (Detroit Metropolitan Wayne County - San Juan Luis Munoz Marin Intl) is currently priced at $127.
What does DTW to SJU mean?
This is defined as Detroit Metropolitan Wayne County Airport (DTW) and San Juan Luis Munoz Marin Intl Airport (SJU). Codes like San Juan Luis Munoz Marin Intl Airport are often used to just call airports uniquely. San Juan Isla Grande Airport (SIG), Ponce Mercedita Airport (PSE), Vieques Airport (VQS), Culebra Airport (CPX), Ceiba J. Aponte de la Torre Airport (NRR) are some additional IATA codes for airports related to your trip.
Other flights from Detroit
Top 7 airlines flying from Detroit to San Juan
The chart below displays the airlines Cheapflights users traveling from Detroit to San Juan choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Hourly flight availability from Detroit to San Juan
See what time of day planes typically take off from Detroit to San Juan
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 100%of flight departures | Morning6 am to noon |
| 0%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Detroit to San Juan
See how many times per day planes take to the skies headed from Detroit to San Juan
| Sunday | 0daily flights |
|---|---|
| Monday | 0daily flights |
| Tuesday | 0daily flights |
| Wednesday | 0daily flights |
| Thursday | 0daily flights |
| Friday | 0daily flights |
| Saturday | 2daily flights |
Fly with Cheapflights
What makes Cheapflights the go-to destination for all your flight needs
How does Cheapflights help users find flights from Detroit to San Juan?
Cheapflights makes it easy to find Detroit to San Juan flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Detroit to San Juan?
Cheapflights helps you find that perfect flight to San Juan from Detroit by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Detroit to San Juan with no change fees?
Yes! Cheapflights helps users easily find flights from Detroit to San Juan with no change fees.
Can Cheapflights notify me if prices for flights from Detroit to San Juan become cheaper?
Yes, Cheapflights does offer price alerts on Detroit to San Juan flights so you can book your travels when it’s right. The Price Alert feature is available after a flight search is performed above.