$71 Find Cheap Flights from Puerto Rico to Detroit

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Detroit departing on 2/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Detroit Metropolitan Wayne County Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Detroit, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Detroit, as well as popular online travel agencies
Travelers love KAYAK
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Everything you should know

Cheapest round-trip
$152
Overall average: $297
Spirit Airlines
Sat 2/14Tue 2/24
SJU - DTW • 1 stop
Cheapest non-stop
$462
Typical prices: $521-$710
Delta
Thu 2/26Wed 3/4
SJU - DTW • Non-stop
When to travel
August
Cheapest • 32% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Detroit!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Puerto Rico to Detroit

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Puerto Rico to Detroit that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Puerto Rico to Detroit

Sat, Feb 14 - Tue, Feb 24
Spirit Airlines Logo
5:45 pm - 7:49 am
SJU
-
DTW
15h 04m
1 stop
Spirit Airlines Logo
5:09 am - 2:04 pm
DTW
-
SJU
7h 55m
1 stop
$152Spirit Airlines
Thu, Feb 26 - Wed, Mar 4
Spirit Airlines Logo
6:00 am - 1:20 pm
SJU
-
DTW
8h 20m
1 stop
Spirit Airlines Logo
5:09 am - 2:04 pm
DTW
-
SJU
7h 55m
1 stop
$165Spirit Airlines
Fri, Feb 13 - Mon, Feb 16
Spirit Airlines Logo
5:45 pm - 7:49 am
SJU
-
DTW
15h 04m
1 stop
Spirit Airlines Logo
7:43 pm - 10:17 am
DTW
-
SJU
13h 34m
1 stop
$183Spirit Airlines
Fri, Mar 6 - Mon, Mar 9
Spirit Airlines Logo
5:45 pm - 7:49 am
SJU
-
DTW
15h 04m
1 stop
Spirit Airlines Logo
6:05 am - 1:25 pm
DTW
-
SJU
7h 20m
1 stop
$184Spirit Airlines
Fri, Feb 13 - Tue, Feb 17
Spirit Airlines Logo
5:45 pm - 7:49 am
SJU
-
DTW
15h 04m
1 stop
Spirit Airlines Logo
5:45 am - 3:31 pm
DTW
-
SJU
8h 46m
1 stop
$185Spirit Airlines
Sat, Feb 14 - Tue, Feb 24
Spirit Airlines Logo
5:45 pm - 7:49 am
SJU
-
DTW
15h 04m
1 stop
Spirit Airlines Logo
5:09 am - 11:09 pm
DTW
-
SJU
17h 00m
2 stops
$198Spirit Airlines
Fri, Apr 17 - Mon, Apr 20
Multiple Airlines Logo
6:49 pm - 12:37 pm
SJU
-
DTW
17h 48m
1 stop
Multiple Airlines Logo
1:46 pm - 2:01 am
DTW
-
SJU
12h 15m
1 stop
$199Multiple Airlines
Fri, Feb 27 - Fri, Mar 6
Spirit Airlines Logo
4:31 pm - 11:59 pm
SJU
-
DTW
8h 28m
1 stop
Spirit Airlines Logo
8:52 pm - 2:25 pm
DTW
-
SJU
16h 33m
1 stop
$205Spirit Airlines
Thu, Jul 16 - Fri, Jul 24
United Airlines Logo
12:15 am - 9:31 am
BQN
-
DTW
9h 16m
1 stop
United Airlines Logo
2:55 pm - 11:09 pm
DTW
-
BQN
8h 14m
1 stop
$615United Airlines
Thu, Jul 16 - Fri, Jul 24
United Airlines Logo
12:15 am - 3:29 pm
BQN
-
DTW
15h 14m
2 stops
United Airlines Logo
8:50 am - 11:09 pm
DTW
-
BQN
14h 19m
2 stops
$648United Airlines
Booking Insights

KAYAK's insights & trends for flights to Detroit

Get data-powered insights and trends for flights to Detroit to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Detroit Metropolitan Wayne County Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Detroit Metropolitan Wayne County Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Detroit Metropolitan Wayne County Airport is August, where tickets cost $195 on average for one-way flights. On the other hand, the most expensive months are May and November, where the average cost of tickets from Puerto Rico is $436 and $431 respectively. For return trips, the best month to travel is August with an average price of $195.

What is a good deal for flights to Detroit Metropolitan Wayne County Airport?

If you’re looking for cheap airfare to Detroit Metropolitan Wayne County Airport, 25% of our users found tickets to Detroit Metropolitan Wayne County Airport for the following prices or less: From San Juan Luis Munoz Marin Intl Airport $271 one-way - $484 round-trip.

How far in advance should I book a flight to Detroit Metropolitan Wayne County Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Detroit Metropolitan Wayne County Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 days before departure.

Good to know

Low seasonMarch
Cheapest flight$71
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from San Juan to Detroit

FAQs - booking Detroit flights

  • How far is Detroit Metropolitan Wayne County Airport from central Detroit?

    You’ll need to travel 17 miles to reach the Detroit city center from Detroit Metropolitan Wayne County Airport.

  • What is the name of Detroit’s airport?

    All flights to Detroit land at Detroit Metropolitan Wayne County Airport. The airport code is DTW,and it can also be referred to as Detroit Metro, Detroit Metropolitan, or Detroit Metropolitan Wayne County.

  • How much is a flight to Detroit?

    On average, a flight to Detroit costs $497. The cheapest price found on KAYAK in the last 2 weeks cost $170 and departed from San Juan Luis Munoz Marin Intl Airport.

  • What is the cheapest day to fly to Detroit?

    Based on KAYAK data, the cheapest day to fly to Detroit is Thursday where tickets can be as cheap as $292. On the other hand, the most expensive day to fly is Monday, where prices are $601 on average.

  • How does KAYAK find such low prices on flights to Detroit?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Detroit.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Detroit?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Detroit is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Detroit?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Detroit with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Detroit?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Detroit up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Detroit Metropolitan Wayne County Airport?

    The cheapest time of day to fly to Detroit Metropolitan Wayne County Airport is generally in the morning, when flights cost $256 on average. The most expensive time of day to fly to Detroit Metropolitan Wayne County Airport is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $445.

Top tips for finding cheap flights to Detroit

  • Looking for cheap airfare to Detroit? 25% of our users found round-trip tickets to Detroit for the following prices or less: From San Juan Luis Munoz Marin Intl $925
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Detroit flight deals.

Reviews of the top 3 airlines serving from Puerto Rico to Detroit

 
See real verified KAYAK customer reviews for airlines flying to Detroit. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Puerto Rico to Detroit. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Detroit? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8130 reviews
8.1Boarding
8.5Crew
7.8Entertainment
7.9Comfort
7.2Food
Airline reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

2.0 MediocreTodd, Jan 2026
IAH - ATL
Read more Delta reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Very convenient considering that is a non-stop flight, but the Aeromexico still has old model planes, so the entertainment was very poor and the space for carry-on luggage was very limited.

This long-haul international flight was the most comfortable among any of the same kind of flight operated by an American-headquartered airline - second to none!

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My requested wheelchair never appeared. So many entertainment choices yet, I found little of interest and no internet option to search on my own. Both were minor issues.

Inexperienced boarding crew allowed too many bags on to a full flight and delayed takeoff causing a missed connection and unplanned overnight stay. There was a hotel at the airport but Delta would not pay for it offering only to shuttle me to an area hotel. Never even offerred so much as an apology by anyone working for Delta.

I have diamond medallion status and usually we are in comfort plus . We were in main this time ( which was fine ) and my husband wanted wine . I have at least 10 vouchers for drinks that are good for this year and next! The attendant would not take the picture of the voucher as proof and never came back to check as She asked me to pull it up on delta Wi-Fi. Instead my husband just used his Amex to buy the wine . Disappointing!!!

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

Waited at the usual crowded gate at DCA where one ends up standing up because there aren't enough seats.

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Update to handle the delay was very bad, crews no smiles or welcome or thanks. Don’t care attitude

It would be nice to have some low carb options in the snacks.

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

Crew was clearly not loving their jobs at any point of the entire trip. Flight back from Mexico, I asked if they had food for sale for the 2.5+hr flight and they did not have any. The business class trip to Mexico also had noted that the catering company forgot to load food. The last leg of trip back had a similarly unhappy crew, a broken toilet, and my seat was broken (reclining would not lock which made landing a crossfit like event). This was a bad week for AA.

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

It was smooth sailing snags we had a really smooth landing and a great flight!

Liked early boarding for disabled customers. Seat comfort could have been better, would have appreciated an empty seat between my wife and I since I suffer from arthritis, neuropathy, and spinal stenosis. Also aisle seat armrest was immobile and this made it difficult to get into and out of my seat during the flight

Our outgoing flight was cancelled two hours before boarding and Spirit was not able to get us onto another flight. Their customer service was slow and unhelpful.

Terrible. I never made my trip to Puerto Rico and my layover flight from IAH to MCO was delayed over 3 hours and made me miss my connecting flight. I spend 2 days in an airport just to have to go back to Houston. This was a trip for my birthday and I lost money on this trip. I understand the situation with Venezuela affected flights but it’s always something with Spirit.

Flight cancelled and no alternative offered for over a week. Ruined our Christmas vacation plans

Every Spirit flight we took was delayed by nearly 2 hours. We arrived in MCO and learned that our connection had been canceled. There were no options for rebooking for 4 days. No hotel vouchers provided, no transportation etc. The airline essentially stranded us, and rhe passengers from 6 other flights hours from our destinations with no assistance. Still no word on my refund. Terrible customer service.

They canceled the flight at the last minute! No customer service. Unable to get another flight for 3 days!! Spirit was NO help at all!!

They canceled the flight and didn't assist in getting a new flight on any airline. I had to spend 10 hrs in the airport after getting a ticket On Delta for twice as much. I've flown Spirit many times and this was my worst experience I've had.

Absolute disaster. Was delayed, delayed again, then delayed while loaded, causing many to miss connecting flights. However, spirit had only one person to process over 20 missed flights, taking forever. They then provided little guidance. No wonder they are bankrupt

They cancelled my flight same day with no explanation why. They offered to rebook me but it would not be until 2 days later. I will never use them again.

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Novi
Sterling Heights
Monroe
Roseville
Plymouth
Southgate
Belleville
Allen Park
Waterford
Wixom
Clarkston
Chelsea
Imlay City
Trenton
Oxford
Newport

Everything you need to know for your flight to Detroit

Information on the airport you'll fly into in Detroit