Cheap flights from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport from C$ 135
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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SJU
28 May — 4 Jun1
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 September or August, booked 2 days in advance, depart on a Monday or Friday 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 28 April 2026.
Sat 16/512:40 p.m.
DTW
-
SJU
1 stop10h 03m
Frontier
Mon 18/53:03 a.m.
SJU
-
DTW
1 stop8h 56m
Frontier
Deal found 27/4C$ 279
Fri 15/57:19 p.m.
DTW
-
SJU
1 stop6h 49m
Frontier
Mon 18/58:59 a.m.
SJU
-
DTW
1 stop27h 00m
Frontier
Deal found 27/4C$ 289
Sun 24/56:57 p.m.
DTW
-
SJU
1 stop29h 02m
Multiple Airlines
Sun 31/58:04 p.m.
SJU
-
DTW
1 stop12h 59m
Multiple Airlines
Deal found 28/4C$ 453
Thu 7/56:30 a.m.
DTW
-
SJU
2 stops17h 51m
Multiple Airlines
Tue 12/53:03 a.m.
SJU
-
DTW
1 stop8h 56m
Multiple Airlines
Deal found 27/4C$ 462
Thu 7/512:44 p.m.
DTW
-
SJU
1 stop13h 24m
Frontier
Tue 12/53:03 a.m.
SJU
-
DTW
1 stop8h 56m
Frontier
Deal found 27/4C$ 474
Fri 15/512:55 p.m.
DTW
-
SJU
1 stop10h 33m
Multiple Airlines
Mon 18/58:04 p.m.
SJU
-
DTW
2 stops16h 32m
Multiple Airlines
Deal found 27/4C$ 483
Wed 2/95:35 a.m.
DTW
-
SJU
1 stop7h 15m
Southwest
Wed 9/96:00 a.m.
SJU
-
DTW
1 stop6h 20m
Southwest
Deal found 25/4C$ 537
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 28 April 2026.
Sun 26/78:35 a.m.
DTW
-
SJU
Nonstop4h 36m
Delta
Fri 31/72:42 p.m.
SJU
-
DTW
1 stop10h 17m
Delta
Deal found 26/4C$ 684
Mon 20/71:25 p.m.
DTW
-
SJU
2 stops10h 10m
Southwest
Fri 31/75:00 a.m.
SJU
-
DTW
2 stops10h 20m
Southwest
Deal found 27/4C$ 717
Mon 3/88:25 a.m.
DTW
-
SJU
Nonstop4h 30m
Delta
Thu 6/87:30 a.m.
SJU
-
DTW
1 stop9h 57m
Delta
Deal found 23/4C$ 684
Wed 27/512:40 p.m.
DTW
-
SJU
2 stops11h 00m
Southwest
Wed 3/63:15 p.m.
SJU
-
DTW
1 stop7h 15m
Southwest
Deal found 27/4C$ 737
Thu 30/78:25 a.m.
DTW
-
SJU
Nonstop4h 30m
Delta
Mon 3/82:05 p.m.
SJU
-
DTW
Nonstop4h 39m
Delta
Deal found 23/4C$ 746
Tue 30/63:50 p.m.
DTW
-
SJU
2 stops8h 25m
Southwest
Sat 4/76:00 a.m.
SJU
-
DTW
1 stop6h 45m
Southwest
Deal found 27/4C$ 772
Tue 16/68:25 a.m.
DTW
-
SJU
Nonstop4h 29m
Delta
Tue 23/62:04 p.m.
SJU
-
DTW
Nonstop4h 38m
Delta
Deal found 24/4C$ 746
Fri 17/71:25 p.m.
DTW
-
SJU
2 stops10h 10m
Southwest
Mon 20/75:15 p.m.
SJU
-
DTW
1 stop7h 00m
Southwest
Deal found 27/4C$ 785
Tue 14/73:50 p.m.
DTW
-
SJU
2 stops8h 25m
Southwest
Sun 19/75:00 a.m.
SJU
-
DTW
2 stops9h 00m
Southwest
Deal found 26/4C$ 812
Tue 9/68:25 a.m.
DTW
-
SJU
Nonstop4h 29m
Delta
Tue 23/62:04 p.m.
SJU
-
DTW
Nonstop4h 38m
Delta
Deal found 24/4C$ 834
Sun 9/88:25 a.m.
DTW
-
SJU
Nonstop4h 30m
Delta
Sat 22/82:30 p.m.
SJU
-
DTW
Nonstop4h 35m
Delta
Deal found 24/4C$ 841
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 28 April 2026.
Mon 3/88:25 a.m.
DTW
-
SJU
Nonstop4h 30m
Delta
Fri 7/82:05 p.m.
SJU
-
DTW
Nonstop4h 39m
Delta
Deal found 28/4C$ 678
Mon 27/78:35 a.m.
DTW
-
SJU
Nonstop4h 36m
Delta
Sat 1/82:21 p.m.
SJU
-
DTW
Nonstop4h 42m
Delta
Deal found 27/4C$ 712
Wed 29/78:35 a.m.
DTW
-
SJU
Nonstop4h 36m
Delta
Fri 31/72:21 p.m.
SJU
-
DTW
Nonstop4h 42m
Delta
Deal found 28/4C$ 732
Mon 20/78:35 a.m.
DTW
-
SJU
Nonstop4h 36m
Delta
Fri 31/72:21 p.m.
SJU
-
DTW
Nonstop4h 42m
Delta
Deal found 27/4C$ 739
Wed 24/68:25 a.m.
DTW
-
SJU
Nonstop4h 29m
Delta
Tue 14/72:05 p.m.
SJU
-
DTW
Nonstop4h 39m
Delta
Deal found 23/4C$ 746
Sat 27/68:25 a.m.
DTW
-
SJU
Nonstop4h 29m
Delta
Fri 31/72:05 p.m.
SJU
-
DTW
Nonstop4h 39m
Delta
Deal found 23/4C$ 773
Fri 26/68:25 a.m.
DTW
-
SJU
Nonstop4h 29m
Delta
Fri 3/72:04 p.m.
SJU
-
DTW
Nonstop4h 39m
Delta
Deal found 28/4C$ 780
Sun 26/78:25 a.m.
DTW
-
SJU
Nonstop4h 30m
Delta
Fri 31/72:05 p.m.
SJU
-
DTW
Nonstop4h 39m
Delta
Deal found 24/4C$ 807
Fri 3/78:25 a.m.
DTW
-
SJU
Nonstop4h 29m
Delta
Mon 6/72:04 p.m.
SJU
-
DTW
Nonstop4h 39m
Delta
Deal found 28/4C$ 814
Wed 10/68:25 a.m.
DTW
-
SJU
Nonstop4h 29m
Delta
Wed 17/62:04 p.m.
SJU
-
DTW
Nonstop4h 38m
Delta
Deal found 23/4C$ 834
Sun 9/88:25 a.m.
DTW
-
SJU
Nonstop4h 30m
Delta
Sat 15/82:30 p.m.
SJU
-
DTW
Nonstop4h 35m
Delta
Deal found 28/4C$ 841
Wed 20/58:59 a.m.
DTW
-
SJU
Nonstop4h 21m
Delta
Tue 26/52:35 p.m.
SJU
-
DTW
Nonstop4h 40m
Delta
Deal found 28/4C$ 855
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 28 April 2026 and is based on user searches.
Thu 7/56:30 a.m.
DTW
-
SJU
2 stops17h 51m
Multiple Airlines
Tue 12/53:03 a.m.
SJU
-
DTW
1 stop8h 56m
Multiple Airlines
Deal found 27/4C$ 462
Thu 7/512:44 p.m.
DTW
-
SJU
1 stop13h 24m
Frontier
Tue 12/53:03 a.m.
SJU
-
DTW
1 stop8h 56m
Frontier
Deal found 27/4C$ 474
Fri 15/57:19 p.m.
DTW
-
SJU
1 stop6h 49m
Frontier
Mon 18/58:59 a.m.
SJU
-
DTW
1 stop27h 00m
Frontier
Deal found 27/4C$ 289
Fri 15/512:55 p.m.
DTW
-
SJU
1 stop10h 33m
Multiple Airlines
Mon 18/58:04 p.m.
SJU
-
DTW
2 stops16h 32m
Multiple Airlines
Deal found 27/4C$ 483
Sat 16/512:40 p.m.
DTW
-
SJU
1 stop10h 03m
Frontier
Mon 18/53:03 a.m.
SJU
-
DTW
1 stop8h 56m
Frontier
Deal found 27/4C$ 279
Sat 16/59:50 p.m.
DTW
-
SJU
2 stops21h 09m
Spirit Airlines
Tue 19/511:23 a.m.
SJU
-
DTW
2 stops20h 29m
Spirit Airlines
Deal found 27/4C$ 559
Sun 24/56:57 p.m.
DTW
-
SJU
1 stop29h 02m
Multiple Airlines
Sun 31/58:04 p.m.
SJU
-
DTW
1 stop12h 59m
Multiple Airlines
Deal found 28/4C$ 453
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 28 April 2026.
Fri 15/57:19 p.m.
DTW
-
SJU
1 stop6h 49m
Frontier
Deal found 27/4C$ 135
Wed 10/612:42 p.m.
DTW
-
SJU
1 stop12h 02m
Frontier
Deal found 26/4C$ 199
Sat 16/52:40 p.m.
DTW
-
SJU
2 stops33h 17m
Frontier
Deal found 27/4C$ 202
Sat 16/55:30 p.m.
DTW
-
SJU
3 stops25h 29m
Spirit Airlines
Deal found 27/4C$ 342
Fri 23/105:30 a.m.
DTW
-
SJU
2 stops11h 00m
Southwest
Deal found 25/4C$ 345
Sun 26/78:35 a.m.
DTW
-
SJU
Nonstop4h 36m
Delta
Deal found 25/4C$ 367
Sun 25/106:30 a.m.
DTW
-
SJU
2 stops10h 00m
Southwest
Deal found 27/4C$ 372
Wed 10/69:58 p.m.
DTW
-
SJU
3 stops29h 59m
Multiple Airlines
Deal found 26/4C$ 390
Sat 25/78:25 a.m.
DTW
-
SJU
Nonstop4h 30m
Delta
Deal found 23/4C$ 401
Sun 21/68:25 a.m.
DTW
-
SJU
Nonstop4h 29m
Delta
Deal found 28/4C$ 408
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 28 April 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 629,999 searches. Data last updated 28 April 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 - SJU
DTWSJU
Detroit Metropolitan Wayne County
Sun 26/7
8:35 a.m.-1:11 p.m.
Nonstop4h 36m
San Juan Luis Munoz Marin Intl
Fri 31/7
2:42 p.m.-12:59 a.m.
1 stop10h 17m
C$ 684
DetroitSan Juan
DTW - SJU
DTWSJU
Detroit Metropolitan Wayne County
Mon 3/8
8:25 a.m.-12:55 p.m.
Nonstop4h 30m
San Juan Luis Munoz Marin Intl
Thu 6/8
7:30 a.m.-5:27 p.m.
1 stop9h 57m
C$ 684
DetroitSan Juan
DTW - SJU
DTWSJU
Detroit Metropolitan Wayne County
Mon 20/7
1:25 p.m.-11:35 p.m.
2 stops10h 10m
San Juan Luis Munoz Marin Intl
Fri 31/7
5:00 a.m.-3:20 p.m.
2 stops10h 20m
C$ 717
DetroitSan Juan
DTW - SJU
DTWSJU
Detroit Metropolitan Wayne County
Wed 27/5
12:40 p.m.-11:40 p.m.
2 stops11h 00m
San Juan Luis Munoz Marin Intl
Wed 3/6
3:15 p.m.-10:30 p.m.
1 stop7h 15m
C$ 737
DetroitSan Juan
DTW - SJU
DTWSJU
Detroit Metropolitan Wayne County
Thu 30/7
8:25 a.m.-12:55 p.m.
Nonstop4h 30m
San Juan Luis Munoz Marin Intl
Mon 3/8
2:05 p.m.-6:44 p.m.
Nonstop4h 39m
C$ 746
DetroitSan Juan
DTW - SJU
DTWSJU
Detroit Metropolitan Wayne County
Tue 16/6
8:25 a.m.-12:54 p.m.
Nonstop4h 29m
San Juan Luis Munoz Marin Intl
Tue 23/6
2:04 p.m.-6:42 p.m.
Nonstop4h 38m
C$ 746
DetroitSan Juan
DTW - SJU
DTWSJU
Detroit Metropolitan Wayne County
Tue 30/6
3:50 p.m.-12:15 a.m.
2 stops8h 25m
San Juan Luis Munoz Marin Intl
Sat 4/7
6:00 a.m.-12:45 p.m.
1 stop6h 45m
C$ 772
DetroitSan Juan
DTW - SJU
DTWSJU
Detroit Metropolitan Wayne County
Fri 17/7
1:25 p.m.-11:35 p.m.
2 stops10h 10m
San Juan Luis Munoz Marin Intl
Mon 20/7
5:15 p.m.-12:15 a.m.
1 stop7h 00m
C$ 785
DetroitSan Juan
DTW - SJU
DTWSJU
Detroit Metropolitan Wayne County
Tue 14/7
3:50 p.m.-12:15 a.m.
2 stops8h 25m
San Juan Luis Munoz Marin Intl
Sun 19/7
5:00 a.m.-2:00 p.m.
2 stops9h 00m
C$ 812
DetroitSan Juan
DTW - SJU
DTWSJU
Detroit Metropolitan Wayne County
Tue 9/6
8:25 a.m.-12:54 p.m.
Nonstop4h 29m
San Juan Luis Munoz Marin Intl
Tue 23/6
2:04 p.m.-6:42 p.m.
Nonstop4h 38m
C$ 834
Flights are sorted by cheapest round-trip flights first.
Deals found on 23/4
Showing 1-10 of 23 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
Prices
Airlines
More
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, September 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$ 322). 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$ 826). 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 28 April 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?
Weekly flight availability from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport
Explore weekly flight availability from Detroit to Luis Munoz Marin Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 28 April 2026.
The most flights from DTW to SJU are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
What’s the top layover airport for flights from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport?
Share of one-stop round-trip flights from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Orlando (MCO) – chosen by Cheapflights users on 75% of one-stop itineraries from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport on Cheapflights.
What’s the cheapest layover airport for flights from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport?
Average round-trip fare for 1-stop flights from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Orlando (MCO) is the most affordable 1-stop option, with an average round-trip price of C$ 409.
What’s the fastest layover option from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport?
Shortest average travel time for 1-stop one-way flights from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Orlando (MCO) have the shortest average one-way travel time for 1-stop routes: 6h 09m.
Which airport typically offers the quickest layover for flights from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport?
Average layover duration for 1-stop one-way flights from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Fort Lauderdale (FLL) offer the fastest connection on this route, with an average layover time of 0h 50m.
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 28 April 2026.
Check out reviews from past customers who have flown with Delta,JetBlue, andSpirit Airlines 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.
The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
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 2 outbound flights to San Juan Luis Munoz Marin Intl per day. 3 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 30m. The time it takes to get you to your destination can typically vary by up to 4h 15m. 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$ 141. Other airlines that can offer you cheap pricing are Spirit Airlines, from C$ 271, and Delta, from C$ 348. These flights start at 72% lower than the current average price 3 months from now.
What are the cheapest flights from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport?
Looking at all options, your cheapest flight can be booked for C$ 504. While the most popular route (Detroit Metropolitan Wayne County - San Juan Luis Munoz Marin Intl) can be booked for C$ 279 on average, our data indicates C$ 998 when flying from Detroit Metropolitan Wayne County Airport to San Juan Luis Munoz Marin Intl Airport.
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, September 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$ 322). 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$ 826). 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 28 April 2026.
Top 3 airlines flying from Detroit to Luis Munoz Marin Intl
Discover the top 3 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 629,999 searches. Data last updated 28 April 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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