Cheap flights from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport from C$ 159
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SJU
19 Sep — 26 Sep1
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 October or September, booked 2 days in advance, depart on a Monday or Wednesday and return on a Monday
Cheap flight deals from Detroit to Luis Munoz Marin Intl
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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 20 August 2026.
Sat 14/1110:50 a.m. -
1 stop7h 25m
Thu 19/116:40 a.m. -
1 stop9h 35m
Deal found 15/8C$ 492
Thu 12/116:00 a.m. -
1 stop7h 06m
Tue 1/125:22 p.m. -
1 stop7h 34m
Deal found 15/8C$ 494
Sat 5/98:40 a.m. -
Nonstop4h 36m
Sat 12/92:30 p.m. -
Nonstop4h 37m
Deal found 18/8C$ 508
Tue 22/99:25 a.m. -
1 stop7h 24m
Sat 3/102:30 p.m. -
Nonstop4h 37m
Deal found 18/8C$ 515
Thu 3/124:05 p.m. -
1 stop6h 23m
Thu 17/126:00 a.m. -
1 stop10h 10m
Deal found 15/8C$ 517
Tue 15/96:25 a.m. -
2 stops11h 45m
Tue 22/95:15 a.m. -
2 stops9h 45m
Deal found 17/8C$ 521
Sat 3/109:15 a.m. -
2 stops10h 50m
Sat 10/101:00 p.m. -
2 stops8h 55m
Deal found 15/8C$ 542
Wed 23/96:25 a.m. -
2 stops11h 45m
Mon 5/105:00 a.m. -
2 stops8h 15m
Deal found 17/8C$ 555
Mon 30/1112:45 p.m. -
2 stops10h 25m
Thu 3/126:10 a.m. -
2 stops10h 05m
Deal found 15/8C$ 557
Sat 5/97:55 a.m. -
2 stops10h 15m
Sun 6/95:20 a.m. -
2 stops9h 00m
Deal found 15/8C$ 558
Tue 3/112:15 p.m. -
2 stops9h 30m
Tue 10/115:40 a.m. -
2 stops10h 35m
Deal found 18/8C$ 562
Fri 2/102:45 p.m. -
2 stops9h 35m
Sun 4/105:00 a.m. -
2 stops10h 15m
Deal found 17/8C$ 565
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 20 August 2026.
Fri 18/92:40 p.m. -
2 stops9h 15m
Tue 22/910:30 a.m. -
2 stops10h 05m
Deal found 18/8C$ 521
Wed 18/118:37 a.m. -
Nonstop4h 23m
Thu 26/113:10 p.m. -
Nonstop4h 50m
Deal found 15/8C$ 630
Sat 24/105:30 a.m. -
2 stops15h 08m
Sat 31/102:05 a.m. -
2 stops14h 22m
Deal found 16/8C$ 782
Thu 28/15:15 a.m. -
2 stops9h 35m
Tue 2/26:15 a.m. -
1 stop7h 10m
Deal found 17/8C$ 557
Mon 11/18:40 a.m. -
Nonstop4h 25m
Wed 27/12:15 p.m. -
1 stop11h 29m
Deal found 15/8C$ 637
Sun 6/128:36 a.m. -
Nonstop4h 24m
Tue 15/126:35 p.m. -
1 stop7h 22m
Deal found 18/8C$ 637
Tue 19/18:40 a.m. -
Nonstop4h 25m
Thu 4/26:30 p.m. -
1 stop7h 14m
Deal found 15/8C$ 637
Fri 13/111:30 p.m. -
2 stops10h 25m
Sat 21/112:15 p.m. -
2 stops9h 50m
Deal found 19/8C$ 708
Tue 15/97:34 a.m. -
2 stops13h 04m
Mon 21/91:00 a.m. -
2 stops10h 27m
Deal found 17/8C$ 791
Sat 10/108:37 a.m. -
Nonstop4h 23m
Sun 18/106:45 a.m. -
1 stop8h 17m
Deal found 16/8C$ 763
Sat 24/108:37 a.m. -
Nonstop4h 23m
Sun 1/117:45 a.m. -
1 stop12h 02m
Deal found 16/8C$ 763
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 20 August 2026.
Sat 5/98:40 a.m. -
Nonstop4h 36m
Sat 12/92:30 p.m. -
Nonstop4h 37m
Deal found 18/8C$ 508
Mon 30/118:37 a.m. -
Nonstop4h 23m
Fri 4/123:10 p.m. -
Nonstop4h 49m
Deal found 18/8C$ 630
Sat 24/108:37 a.m. -
Nonstop4h 23m
Sat 31/102:10 p.m. -
Nonstop4h 37m
Deal found 15/8C$ 632
Sat 28/118:37 a.m. -
Nonstop4h 23m
Thu 3/123:10 p.m. -
Nonstop4h 49m
Deal found 18/8C$ 661
Sat 12/128:36 a.m. -
Nonstop4h 24m
Sat 19/124:50 p.m. -
Nonstop4h 55m
Deal found 17/8C$ 691
Sat 31/108:37 a.m. -
Nonstop4h 23m
Tue 10/113:10 p.m. -
Nonstop4h 50m
Deal found 18/8C$ 723
Sat 31/108:37 a.m. -
Nonstop4h 23m
Mon 9/113:10 p.m. -
Nonstop4h 50m
Deal found 15/8C$ 755
Sat 17/108:37 a.m. -
Nonstop4h 23m
Sat 24/102:10 p.m. -
Nonstop4h 37m
Deal found 17/8C$ 756
Sun 29/118:37 a.m. -
Nonstop4h 23m
Thu 3/123:10 p.m. -
Nonstop4h 49m
Deal found 18/8C$ 785
Thu 10/128:36 a.m. -
Nonstop4h 24m
Mon 14/123:10 p.m. -
Nonstop4h 49m
Deal found 19/8C$ 810
Sat 2/110:31 a.m. -
Nonstop4h 19m
Fri 8/13:15 p.m. -
Nonstop4h 55m
Deal found 17/8C$ 816
Sat 21/118:37 a.m. -
Nonstop4h 23m
Thu 3/123:10 p.m. -
Nonstop4h 49m
Deal found 17/8C$ 817
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 20 August 2026 and is based on user searches.
Fri 4/92:40 p.m. -
2 stops9h 15m
Wed 9/95:15 a.m. -
2 stops9h 45m
Deal found 17/8C$ 625
Sat 5/98:40 a.m. -
Nonstop4h 36m
Sat 12/92:30 p.m. -
Nonstop4h 37m
Deal found 18/8C$ 508
Sat 5/97:55 a.m. -
2 stops10h 25m
Sat 12/95:05 a.m. -
2 stops8h 55m
Deal found 17/8C$ 542
Sat 5/97:55 a.m. -
2 stops10h 15m
Sun 6/95:20 a.m. -
2 stops9h 00m
Deal found 15/8C$ 558
Tue 8/95:35 a.m. -
2 stops10h 50m
Fri 11/911:35 a.m. -
2 stops10h 45m
Deal found 17/8C$ 607
Fri 11/95:55 a.m. -
2 stops11h 00m
Mon 14/911:35 a.m. -
2 stops11h 05m
Deal found 15/8C$ 643
Mon 14/92:40 p.m. -
2 stops9h 15m
Wed 16/911:50 a.m. -
2 stops8h 45m
Deal found 16/8C$ 582
Tue 15/96:25 a.m. -
2 stops11h 45m
Tue 22/95:15 a.m. -
2 stops9h 45m
Deal found 17/8C$ 521
Fri 18/92:40 p.m. -
2 stops9h 15m
Mon 21/95:00 a.m. -
2 stops10h 10m
Deal found 16/8C$ 602
Tue 22/99:25 a.m. -
1 stop7h 24m
Sat 3/102:30 p.m. -
Nonstop4h 37m
Deal found 18/8C$ 515
Wed 23/96:25 a.m. -
2 stops11h 45m
Mon 5/105:00 a.m. -
2 stops8h 15m
Deal found 17/8C$ 555
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 20 August 2026.
Wed 30/94:23 p.m. -
1 stop21h 11m
Deal found 16/8C$ 159
Thu 1/1011:28 a.m. -
1 stop12h 30m
Deal found 17/8C$ 191
Thu 12/116:00 a.m. -
1 stop9h 20m
Deal found 15/8C$ 211
Tue 1/96:00 a.m. -
2 stops12h 10m
Deal found 17/8C$ 260
Wed 18/111:25 p.m. -
2 stops10h 20m
Deal found 17/8C$ 281
Fri 13/111:30 p.m. -
2 stops10h 25m
Deal found 19/8C$ 284
Fri 22/18:45 a.m. -
1 stop8h 20m
Deal found 17/8C$ 305
Mon 16/118:37 a.m. -
Nonstop4h 23m
Deal found 18/8C$ 341
Thu 3/91:35 p.m. -
2 stops10h 20m
Deal found 15/8C$ 364
Thu 19/118:37 a.m. -
Nonstop4h 23m
Deal found 18/8C$ 371
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 20 August 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 20 August 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
Fri 18/9
2:40 p.m.-11:55 p.m.
2 stops9h 15m
San Juan Luis Munoz Marin Intl
Tue 22/9
10:30 a.m.-8:35 p.m.
2 stops10h 05m
C$ 521
DetroitSan Juan
DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl
DTWSJU
Detroit Metropolitan Wayne County
Thu 28/1
5:15 a.m.-3:50 p.m.
2 stops9h 35m
San Juan Luis Munoz Marin Intl
Tue 2/2
6:15 a.m.-12:25 p.m.
1 stop7h 10m
C$ 557
Quickest round-trip
DetroitSan Juan
DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl
DTWSJU
Detroit Metropolitan Wayne County
Wed 18/11
8:37 a.m.-2:00 p.m.
Nonstop4h 23m
San Juan Luis Munoz Marin Intl
Thu 26/11
3:10 p.m.-7:00 p.m.
Nonstop4h 50m
C$ 630
DetroitSan Juan
DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl
DTWSJU
Detroit Metropolitan Wayne County
Mon 11/1
8:40 a.m.-2:05 p.m.
Nonstop4h 25m
San Juan Luis Munoz Marin Intl
Wed 27/1
2:15 p.m.-12:44 a.m.
1 stop11h 29m
C$ 637
DetroitSan Juan
DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl
DTWSJU
Detroit Metropolitan Wayne County
Sun 6/12
8:36 a.m.-2:00 p.m.
Nonstop4h 24m
San Juan Luis Munoz Marin Intl
Tue 15/12
6:35 p.m.-12:57 a.m.
1 stop7h 22m
C$ 637
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
Thu 4/2
6:30 p.m.-12:44 a.m.
1 stop7h 14m
C$ 637
DetroitSan Juan
DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl
DTWSJU
Detroit Metropolitan Wayne County
Fri 13/11
1:30 p.m.-12:55 a.m.
2 stops10h 25m
San Juan Luis Munoz Marin Intl
Sat 21/11
2:15 p.m.-11:05 p.m.
2 stops9h 50m
C$ 708
DetroitSan Juan
DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl
DTWSJU
Detroit Metropolitan Wayne County
Sat 10/10
8:37 a.m.-1:00 p.m.
Nonstop4h 23m
San Juan Luis Munoz Marin Intl
Sun 18/10
6:45 a.m.-3:02 p.m.
1 stop8h 17m
C$ 763
DetroitSan Juan
DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl
DTWSJU
Detroit Metropolitan Wayne County
Sat 24/10
8:37 a.m.-1:00 p.m.
Nonstop4h 23m
San Juan Luis Munoz Marin Intl
Sun 1/11
7:45 a.m.-6:47 p.m.
1 stop12h 02m
C$ 763
DetroitSan Juan
DTW Detroit Metropolitan Wayne County - SJU San Juan Luis Munoz Marin Intl
DTWSJU
Detroit Metropolitan Wayne County
Sat 24/10
5:30 a.m.-8:38 p.m.
2 stops15h 08m
San Juan Luis Munoz Marin Intl
Sat 31/10
2:05 a.m.-3:27 p.m.
2 stops14h 22m
C$ 782
Flights are sorted by cheapest round-trip flights first.
Deals found on 18/8
Showing 1-10 of 20 resultsSorted by cheapest first
1
2
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, October 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$ 449). 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$ 823). 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 20 August 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 typical for this route at the moment.
Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport flights typically cost between C$ 398 and C$ 600 in November.The cheapest round-trip price found within the last 5 days was C$ 492 on Southwest (14 Nov-19 Nov).
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 20 August 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.
One delay in a 2 layover flight=a good trip. The crew was great.
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 4h 50m. 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$ 114. Other airlines that can offer you cheap pricing are JetBlue, from C$ 143, and Delta, from C$ 354. These flights start at 80% 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, October 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$ 449). 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$ 823). 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 20 August 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 20 August 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.
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