Cheap flights from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport from C$ 217
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SJU
18 Nov — 25 Nov1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to San Juan Luis Munoz Marin Intl are usually found in May or August, booked 2 days in advance, depart on a Thursday or Wednesday and return on a Monday
Cheap flight deals from Detroit to Luis Munoz Marin Intl
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
Cheapest flights from Detroit to Luis Munoz Marin Intl
Explore the most affordable flight options available from Detroit to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 October 2026.
Mon 9/118:45 a.m. -
Nonstop4h 24m
Thu 12/113:20 p.m. -
Nonstop4h 50m
Deal found 19/10C$ 537
Mon 2/119:25 a.m. -
1 stop7h 24m
Fri 13/113:20 p.m. -
Nonstop4h 50m
Deal found 17/10C$ 544
Tue 24/116:00 a.m. -
1 stop10h 01m
Wed 25/116:00 a.m. -
1 stop10h 19m
Deal found 16/10C$ 551
Sat 19/124:04 p.m. -
1 stop16h 29m
Sun 27/126:15 a.m. -
1 stop9h 59m
Deal found 16/10C$ 553
Mon 7/128:30 a.m. -
Nonstop4h 24m
Wed 16/123:04 p.m. -
Nonstop4h 51m
Deal found 18/10C$ 621
Mon 9/111:30 p.m. -
2 stops10h 30m
Tue 17/1110:45 a.m. -
2 stops8h 15m
Deal found 17/10C$ 654
Tue 8/125:20 a.m. -
1 stop11h 18m
Thu 10/123:04 p.m. -
Nonstop4h 51m
Deal found 16/10C$ 660
Tue 10/118:45 a.m. -
Nonstop4h 24m
Tue 17/113:20 p.m. -
Nonstop4h 50m
Deal found 17/10C$ 671
Sat 19/126:13 a.m. -
1 stop18h 22m
Sun 27/125:35 p.m. -
1 stop16h 46m
Deal found 16/10C$ 677
Wed 11/117:00 a.m. -
1 stop8h 56m
Thu 19/113:20 p.m. -
Nonstop4h 50m
Deal found 17/10C$ 678
Best flights from Detroit to Luis Munoz Marin Intl
Discover carefully curated flight deals from Detroit to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 19 October 2026.
Sun 24/16:40 a.m. -
2 stops11h 05m
Tue 26/112:15 p.m. -
2 stops8h 40m
Deal found 16/10C$ 683
Sun 31/18:40 a.m. -
Nonstop4h 25m
Sun 7/26:15 a.m. -
1 stop9h 56m
Deal found 15/10C$ 708
Fri 22/14:13 p.m. -
2 stops13h 02m
Sat 30/13:25 p.m. -
1 stop7h 59m
Deal found 17/10C$ 857
Thu 28/15:15 a.m. -
2 stops9h 35m
Sun 7/27:35 a.m. -
2 stops11h 00m
Deal found 17/10C$ 711
Thu 21/18:40 a.m. -
Nonstop4h 25m
Sun 24/17:30 a.m. -
1 stop10h 39m
Deal found 17/10C$ 794
Sun 24/15:15 a.m. -
2 stops9h 35m
Sun 31/17:35 a.m. -
2 stops11h 00m
Deal found 15/10C$ 722
Fri 9/43:55 p.m. -
1 stop7h 55m
Sat 17/45:00 a.m. -
1 stop11h 55m
Deal found 16/10C$ 753
Sun 24/18:40 a.m. -
Nonstop4h 25m
Sun 31/16:15 a.m. -
1 stop7h 19m
Deal found 15/10C$ 867
Fri 22/16:15 a.m. -
2 stops11h 30m
Fri 29/15:45 a.m. -
2 stops8h 45m
Deal found 17/10C$ 812
Thu 26/118:45 a.m. -
Nonstop4h 24m
Tue 1/126:59 p.m. -
1 stop6h 57m
Deal found 14/10C$ 921
Thu 10/128:30 a.m. -
Nonstop4h 24m
Mon 14/123:35 p.m. -
1 stop9h 23m
Deal found 15/10C$ 962
Thu 21/112:15 p.m. -
1 stop7h 45m
Mon 25/13:15 p.m. -
Nonstop4h 55m
Deal found 17/10C$ 972
Direct flights from Detroit to Luis Munoz Marin Intl
Explore direct flight options from Detroit to Luis Munoz Marin Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 October 2026.
Mon 9/118:45 a.m. -
Nonstop4h 24m
Thu 12/113:20 p.m. -
Nonstop4h 50m
Deal found 19/10C$ 537
Mon 7/128:30 a.m. -
Nonstop4h 24m
Wed 16/123:04 p.m. -
Nonstop4h 51m
Deal found 18/10C$ 621
Mon 18/18:40 a.m. -
Nonstop4h 25m
Fri 22/13:15 p.m. -
Nonstop4h 55m
Deal found 17/10C$ 642
Wed 7/48:35 a.m. -
Nonstop4h 20m
Thu 15/42:05 p.m. -
Nonstop4h 45m
Deal found 15/10C$ 670
Tue 10/118:45 a.m. -
Nonstop4h 24m
Tue 17/113:20 p.m. -
Nonstop4h 50m
Deal found 17/10C$ 671
Mon 16/118:45 a.m. -
Nonstop4h 24m
Mon 23/113:20 p.m. -
Nonstop4h 50m
Deal found 16/10C$ 704
Tue 16/28:40 a.m. -
Nonstop4h 25m
Thu 18/23:15 p.m. -
Nonstop4h 55m
Deal found 15/10C$ 721
Mon 1/28:40 a.m. -
Nonstop4h 25m
Tue 9/23:15 p.m. -
Nonstop4h 55m
Deal found 19/10C$ 723
Wed 13/18:40 a.m. -
Nonstop4h 25m
Wed 3/23:15 p.m. -
Nonstop4h 55m
Deal found 19/10C$ 749
Last-minute flights from Detroit to Luis Munoz Marin Intl
Discover last-minute flight deals from Detroit to Luis Munoz Marin Intl. Data last updated 19 October 2026 and is based on user searches.
Mon 2/119:25 a.m. -
1 stop7h 24m
Fri 13/113:20 p.m. -
Nonstop4h 50m
Deal found 17/10C$ 544
Sat 7/113:52 p.m. -
1 stop8h 00m
Thu 12/113:20 p.m. -
Nonstop4h 50m
Deal found 17/10C$ 711
Mon 9/118:45 a.m. -
Nonstop4h 24m
Thu 12/113:20 p.m. -
Nonstop4h 50m
Deal found 19/10C$ 537
Mon 9/111:30 p.m. -
2 stops10h 30m
Tue 17/1110:45 a.m. -
2 stops8h 15m
Deal found 17/10C$ 654
Tue 10/118:45 a.m. -
Nonstop4h 24m
Tue 17/113:20 p.m. -
Nonstop4h 50m
Deal found 17/10C$ 671
Wed 11/117:00 a.m. -
1 stop8h 56m
Thu 19/113:20 p.m. -
Nonstop4h 50m
Deal found 17/10C$ 678
Fri 13/115:50 a.m. -
2 stops10h 10m
Fri 20/117:30 a.m. -
2 stops10h 45m
Deal found 17/10C$ 725
Sat 14/1110:50 a.m. -
2 stops11h 45m
Tue 15/1210:45 a.m. -
2 stops8h 15m
Deal found 14/10C$ 697
Mon 16/114:08 p.m. -
1 stop16h 52m
Wed 18/116:25 a.m. -
1 stop16h 17m
Deal found 16/10C$ 688
Mon 16/118:45 a.m. -
Nonstop4h 24m
Mon 23/113:20 p.m. -
Nonstop4h 50m
Deal found 16/10C$ 704
Tue 24/116:00 a.m. -
1 stop10h 01m
Wed 25/116:00 a.m. -
1 stop10h 19m
Deal found 16/10C$ 551
Sun 29/118:05 p.m. -
1 stop12h 54m
Sat 5/125:01 a.m. -
1 stop9h 46m
Deal found 18/10C$ 680
One-way flights from Detroit to Luis Munoz Marin Intl
Search for one-way flight options from Detroit to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated 19 October 2026.
Sun 24/18:20 p.m. -
2 stops17h 23m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 16/10C$ 217
Thu 3/128:05 p.m. -
1 stop29h 06m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 18/10C$ 267
Wed 7/45:10 a.m. -
2 stops9h 40m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 14/10C$ 341
Mon 16/114:08 p.m. -
1 stop16h 52m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 16/10C$ 344
Mon 18/18:40 a.m. -
Nonstop4h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 17/10C$ 347
Wed 7/48:35 a.m. -
Nonstop4h 20m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 14/10C$ 361
Sat 2/112:40 p.m. -
2 stops10h 40m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 17/10C$ 384
Thu 1/45:30 a.m. -
2 stops10h 15m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 15/10C$ 426
Mon 4/110:31 a.m. -
Nonstop4h 19m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 18/10C$ 440
Mon 1/37:35 a.m. -
2 stops12h 49m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 15/10C$ 451
Find flight deals from Detroit to Luis Munoz Marin Intl
Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) to Luis Munoz Marin Intl (SJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 October 2026.
Customize your flight search to find flights from Detroit to Luis Munoz Marin Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 19 October 2026.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
DetroitSan Juan
DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl
DTWSJU
Detroit Metropolitan Wayne County
Thu 3/12
8:05 p.m.-2:11 a.m.
1 stop29h 06m
San Juan Luis Munoz Marin Intl
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 267
DetroitSan Juan
DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl
DTWSJU
Detroit Metropolitan Wayne County
Wed 7/4
5:10 a.m.-2:50 p.m.
2 stops9h 40m
San Juan Luis Munoz Marin Intl
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 341
DetroitSan Juan
DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl
DTWSJU
Detroit Metropolitan Wayne County
Tue 16/2
8:40 a.m.-2:05 p.m.
Nonstop4h 25m
San Juan Luis Munoz Marin Intl
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 347
DetroitSan Juan
DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl
DTWSJU
Detroit Metropolitan Wayne County
Tue 19/1
8:40 a.m.-2:05 p.m.
Nonstop4h 25m
San Juan Luis Munoz Marin Intl
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 347
Quickest round-trip
DetroitSan Juan
DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl
DTWSJU
Detroit Metropolitan Wayne County
Wed 7/4
8:35 a.m.-12:55 p.m.
Nonstop4h 20m
San Juan Luis Munoz Marin Intl
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 361
DetroitSan Juan
DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl
DTWSJU
Detroit Metropolitan Wayne County
Sat 2/1
12:40 p.m.-12:20 a.m.
2 stops10h 40m
San Juan Luis Munoz Marin Intl
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 384
DetroitSan Juan
DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl
DTWSJU
Detroit Metropolitan Wayne County
Wed 3/2
8:40 a.m.-2:05 p.m.
Nonstop4h 25m
San Juan Luis Munoz Marin Intl
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 440
DetroitSan Juan
DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl
DTWSJU
Detroit Metropolitan Wayne County
Mon 9/11
8:45 a.m.-2:09 p.m.
Nonstop4h 24m
San Juan Luis Munoz Marin Intl
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 456
DetroitSan Juan
DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl
DTWSJU
Detroit Metropolitan Wayne County
Tue 10/11
8:45 a.m.-2:09 p.m.
Nonstop4h 24m
San Juan Luis Munoz Marin Intl
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 456
DetroitSan Juan
DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl
DTWSJU
Detroit Metropolitan Wayne County
Thu 1/4
8:35 a.m.-12:55 p.m.
Nonstop4h 20m
San Juan Luis Munoz Marin Intl
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 535
Flights are sorted by cheapest round-trip flights first.
Deals found on 18/10
Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3
Best time to book a flight from Detroit to Luis Munoz Marin Intl
Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Detroit with our price prediction graph.
DTW-SJU
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport
How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport?
The best time to book flights from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport is 1 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport?
Currently, May is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport (average of C$ 527). Flying from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of C$ 939). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from DTW to SJU?
Find hourly flight availability from Detroit to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 October 2026.
When flying from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport?
Airfare is below average for this route at the moment.
Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport flights typically cost between C$ 475 and C$ 786 in January.The cheapest round-trip price found within the last 5 days was C$ 444 on Frontier (31 Jan-7 Feb).
Reviews of airlines servicing Luis Munoz Marin Intl
Get insights into the airlines that provide service to Luis Munoz Marin Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luis Munoz Marin Intl. Reviews last updated 19 October 2026.
Check out reviews from past customers who have flown with Southwest,Delta, andJetBlue from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.
Related info for your journey
Find useful and relevant information for your journey from Detroit to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Detroit to San Juan Luis Munoz Marin Intl?
For a flight from Detroit to San Juan Luis Munoz Marin Intl, you will be flying from Detroit Metropolitan Wayne County. Detroit Metropolitan Wayne County (DTW) is just 27.8 km from the centre of the city. Detroit Metropolitan Wayne County is the only Detroit airport and it handles 0 outbound flights to San Juan Luis Munoz Marin Intl per day. 4 airlines have flights to San Juan Luis Munoz Marin Intl from Detroit Metropolitan Wayne County on a regular basis.
How long is the flight from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport?
Airlines like Southwest and Delta fly from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport in about 4h 25m. The time it takes to get you to your destination can typically vary by up to 6h 40m. Airlines will cover a distance of 3109 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport round-trip?
Cheapflights users have booked flights from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport round-trip from C$ 146. Other airlines that can offer you cheap pricing are Frontier, from C$ 287, and Delta, from C$ 380. These flights start at 78% lower than the current average price 3 months from now.
Can I find deals for flights from Detroit to Luis Munoz Marin Intl that include hotel bookings?
Yes. In addition to deals on Detroit to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Detroit to Luis Munoz Marin Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Luis Munoz Marin Intl.
Can I find deals for business class flights from Detroit to Luis Munoz Marin Intl?
Yes. Cheapflights offers flight deals from Detroit to Luis Munoz Marin Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport?
Currently, May is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport (average of C$ 527). Flying from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of C$ 939). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Luis Munoz Marin Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 19 October 2026.
Top 4 airlines flying from Detroit to Luis Munoz Marin Intl
Discover the top 4 airlines that operate flights from Detroit to Luis Munoz Marin Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 19 October 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Detroit to Luis Munoz Marin Intl?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Detroit to Luis Munoz Marin Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Detroit to Luis Munoz Marin Intl?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Detroit to Luis Munoz Marin Intl.
Can Cheapflights find flights from Detroit to Luis Munoz Marin Intl with no change fees?
Yes, we can. To see specific flights from Detroit to Luis Munoz Marin Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Detroit to Luis Munoz Marin Intl become cheaper?
Yes! Start tracking prices for Detroit to Luis Munoz Marin Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyze navigation, to offer and measure personalized advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review and update your choices anytime by clicking the ’Privacy Preferences’ link in the page side navigation.