$123 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 4/14. 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
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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

Fri, Apr 17 - Sun, Apr 19
Frontier Logo
6:00 am - 12:46 am
SJU
-
DTW
18h 46m
1 stop
Frontier Logo
7:39 pm - 5:59 pm
DTW
-
SJU
22h 20m
1 stop
$192Frontier
Fri, Apr 17 - Mon, Apr 20
Frontier Logo
7:15 am - 9:11 pm
SJU
-
DTW
13h 56m
1 stop
Frontier Logo
1:30 pm - 10:48 pm
DTW
-
SJU
9h 18m
1 stop
$212Frontier
Tue, Apr 7 - Wed, Apr 15
Frontier Logo
4:33 pm - 10:46 am
SJU
-
DTW
18h 13m
1 stop
Frontier Logo
2:20 pm - 2:01 am
DTW
-
SJU
11h 41m
1 stop
$217Frontier
Tue, Apr 7 - Sat, Apr 11
Frontier Logo
3:16 am - 10:46 am
SJU
-
DTW
7h 30m
1 stop
Frontier Logo
2:53 pm - 12:51 am
DTW
-
SJU
9h 58m
1 stop
$233Frontier
Fri, Jun 5 - Sun, Jun 7
Frontier Logo
6:09 pm - 12:00 pm
SJU
-
DTW
17h 51m
1 stop
Frontier Logo
6:50 am - 2:07 pm
DTW
-
SJU
7h 17m
1 stop
$242Frontier
Fri, Apr 17 - Mon, Apr 20
Frontier Logo
6:00 am - 12:46 am
SJU
-
DTW
18h 46m
1 stop
Frontier Logo
8:43 pm - 5:59 pm
DTW
-
SJU
21h 16m
2 stops
$249Frontier
Thu, Apr 23 - Sun, Apr 26
Frontier Logo
6:30 am - 9:24 am
SJU
-
DTW
26h 54m
1 stop
Frontier Logo
1:22 pm - 2:06 pm
DTW
-
SJU
24h 44m
1 stop
$258Frontier
Tue, Mar 17 - Mon, Mar 23
Multiple Airlines Logo
1:39 am - 10:32 pm
SJU
-
DTW
20h 53m
2 stops
Multiple Airlines Logo
2:00 pm - 1:21 am
DTW
-
SJU
11h 21m
1 stop
$259Multiple Airlines
Thu, May 21 - Sun, May 31
Spirit Airlines Logo
9:54 am - 7:02 pm
SJU
-
DTW
9h 08m
1 stop
Spirit Airlines Logo
5:25 pm - 8:49 am
DTW
-
SJU
15h 24m
1 stop
$260Spirit Airlines
Fri, Apr 17 - Sun, Apr 19
Frontier Logo
6:00 am - 12:46 am
SJU
-
DTW
18h 46m
1 stop
Frontier Logo
10:09 am - 2:01 am
DTW
-
SJU
15h 52m
2 stops
$263Frontier
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 flight to Detroit?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Detroit was found on the route from San Juan, at $192 return. The most popular connection is from New York to Detroit and KAYAK users have found round-trip deals for as low as $84 in the last 3 days.

What is the cheapest day to fly to Detroit?

The average price of all round-trip flights to Detroit Metropolitan Wayne County Airport clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Detroit is Sunday where round-trip tickets can be as cheap as $307. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $595 on average.

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 January, where tickets cost $202 on average for return flights. On the other hand, the most expensive months are May and November, where the average cost of tickets from Puerto Rico is $444 and $431 respectively. For one-way flights, the best month to travel is January with an average price of $202.

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

The average price for all round-trip flights to Detroit Metropolitan Wayne County Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Detroit Metropolitan Wayne County Airport is generally in the morning, when round-trip 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 $454.

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 $407 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 2 weeks before departure, which saves you about 47% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$123
Best time to beat the crowds with an average 16% 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

  • What is the cheapest flight to Detroit?

    In the last 3 days, the cheapest flight deal to Detroit was found on the route from San Juan, at $192 return. The most popular connection is from New York to Detroit and KAYAK users have found round-trip deals for as low as $84 in the last 3 days.

  • 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 $386. The cheapest price found on KAYAK in the last 2 weeks cost $155 and departed from San Juan Luis Munoz Marin Intl Airport.

  • 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.

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 $878
  • 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 8292 reviews
8.5Crew
7.8Entertainment
7.2Food
8.1Boarding
7.9Comfort
Airline reviews

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

10.0 ExcellentAnonymous, Mar 2026
ATL - DTW
Read more Delta reviews

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

No pilots so we were two hours late taking off and then no gate agents when we arrived in Salt Lake.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

The flight was flying with 30% capacity. The flight my seat from preferred seating to back of the seat. Even though i can understand that this was to balance the flight weight. The flight attendance decided to do the serving near my seat and in the middle , their noices woke me up from sleep , when i realized that the service has ended and when they were going back asked for a coffee, for which they answered they have completed teh service in my location. That really upset me as they woke me up and also rejected the coffee i asked. I ended up landing with a headache, thanks to the crew that screwed up my travel

The flight went very well, but the flight attendants didn't serve and food or drinks other than 1st class due to rough air but to be honest it wasn't that bumpy and I felt that they could've at least offered water and coffee perhaps. Also serving 1st class only is a bad look. I've been in 1st class many times and I would've felt that if the turbulence was too rough for the main cabin, it would be too rough for 1st class too.

Flight was delayed due to crew being not on time

Boarding was efficient and smooth. Departure time was on time. Arrival to Detroit was early. Average food . Average crew service Very average cabin comfort. Nothing spectacular one way ir another, except for the excellent on time performance.

Flight was delayed. No information on why it was delayed. After we boarded the flight, , the crew made announcement that the captain hs not arrived and he will take 15 mins more to arrive. Passengers were just sitting patiently for the captain to arrive and start, Terrible experience.

This was my first time flying Delta ever and I had a great experience!

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

It would have been nice if American tried to care.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I booked 1st class, my flights were changed and I was sitting in the middle at the back of the plane. A far cry from the 1st class I purchased for my flights. I am grateful I arrived on time.

Movie selections were very limited. Meals were not f So good.

Older airplane with worn out seats. No entertainment system at all. Connecting to Wi-Fi was problematic and hit and miss.

AA is flying sub par aging 787's to Tokyo. I fly other 787's long haul and these are at the bottom. Seats don't work well, tray tables don't work well and were dirty. The flight was great, the plane was not.

There was no beverage service and the only time I saw a crew member walk through the cabin is when we were preparing to land.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

Flight was cancelled without explanation or option for same day or next day flight

Staff was good! Didn't like how slow the luggage return was

Had to pay for my bag a mini weekender bag 100 dollar fee

I was waiting in line for the restroom onboard, the flight attendant told me to step back two rows and stay on the carpet. She was rude and I expected a tik tok experience with me getting thrown off the plane. She was rude and frankly there was no where else to stand.

The flight from Boston to San Juan was boring since you guys don’t offer wings if during the flight. The returning flight was better offering WiFi to passengers. The food was horrible not enough on stock.serve paying customers better.

Delay at the gate without any communication such as announcement, sign, monitor, email or text. Found out later we were boarded with the knowledge of a significant delay, awaiting communication from Europe. Pilot was the only source of information regarding the delay after a long gate delay and sitting for more than 30 minutes after boarding. More than 2 hour delay, landing at 2 AM. Offered to deplane and reboard, but probably should have just waited rather than repeat the process. Not the first time experiencing the lack of communication with Spirit airlines. This morning was not as bad as showing up to a terminal without an agent (or aircraft) without any sort of communication. Much later an email was sent that stated our flight was rescheduled for a week later. Situations do arise, but simple communication can alleviate a lot of the frustration. Hard to believe a corporation doesn't understand that. But, you get what you pay for...

No complaints with pricing so don’t expect a lot of extras.

Forgot my anxiety pills, crew didn’t knew what to do then few minutes after they gave me a bottle of water and told me to walk thru the hall. They should be trained for this kinds of situations cause it really would help someone. Tips: bottle of water (airports should allow passengers at least having them thru) for this kinds of situations. Alcohol wipes just in case they don’t have. Tap water on skin (preferably little cold or a normal temperature) this will help.

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

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
Allen Park
Belleville
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