$106 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 5/15. 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 24% 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

Wed, May 13 - Sun, May 17
Frontier Logo
5:15 pm - 12:39 am
SJU
-
DTW
7h 24m
1 stop
Frontier Logo
12:55 pm - 11:28 pm
DTW
-
SJU
10h 33m
1 stop
$186Frontier
Fri, Jun 5 - Sun, Jun 7
Frontier Logo
5:15 pm - 12:39 am
SJU
-
DTW
7h 24m
1 stop
Frontier Logo
6:57 pm - 11:59 pm
DTW
-
SJU
29h 02m
1 stop
$192Frontier
Mon, May 11 - Mon, May 18
Frontier Logo
3:03 am - 11:59 am
SJU
-
DTW
8h 56m
1 stop
Frontier Logo
12:55 pm - 11:28 pm
DTW
-
SJU
10h 33m
1 stop
$194Frontier
Wed, May 13 - Sat, May 16
Frontier Logo
5:15 pm - 12:39 am
SJU
-
DTW
7h 24m
1 stop
Frontier Logo
12:40 pm - 2:08 am
DTW
-
SJU
13h 28m
1 stop
$196Frontier
Tue, May 12 - Sat, May 16
Frontier Logo
5:15 pm - 12:39 am
SJU
-
DTW
7h 24m
1 stop
Frontier Logo
12:40 pm - 2:08 am
DTW
-
SJU
13h 28m
1 stop
$204Frontier
Wed, May 27 - Fri, Jun 5
Frontier Logo
5:15 pm - 12:39 am
SJU
-
DTW
7h 24m
1 stop
Frontier Logo
12:44 pm - 11:22 pm
DTW
-
SJU
10h 38m
1 stop
$212Frontier
Tue, Jul 7 - Wed, Jul 15
Frontier Logo
5:15 pm - 12:40 am
SJU
-
DTW
7h 25m
1 stop
Frontier Logo
12:50 pm - 12:47 am
DTW
-
SJU
11h 57m
1 stop
$232Frontier
Sat, May 23 - Mon, May 25
Multiple Airlines Logo
2:59 am - 12:00 pm
BQN
-
DTW
9h 01m
1 stop
Multiple Airlines Logo
7:45 am - 2:57 am
DTW
-
BQN
19h 12m
2 stops
$494Multiple Airlines
Thu, Jul 2 - Mon, Jul 6
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
$677United Airlines
Tue, Aug 25 - Sat, Aug 29
United Airlines Logo
12:15 am - 1:19 pm
BQN
-
DTW
13h 04m
2 stops
United Airlines Logo
11:00 am - 11:09 pm
DTW
-
BQN
12h 09m
2 stops
$691United 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 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 Aguadilla, at $186 return. The most popular connection is from New York to Detroit and KAYAK users have found round-trip deals for as low as $104 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 Thursday where round-trip tickets can be as cheap as $313. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $525 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 March, where the average cost of tickets from Puerto Rico is $436 and $419 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 $245 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 $448.

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 $482 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 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$106
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Aguadilla 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 Aguadilla, at $186 return. The most popular connection is from New York to Detroit and KAYAK users have found round-trip deals for as low as $104 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 $438. The cheapest price found on KAYAK in the last 2 weeks cost $163 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 $360
  • 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 8465 reviews
8.1Boarding
8.5Crew
7.8Entertainment
7.9Comfort
7.2Food
Airline reviews

Didn't like sitting on the waiting pad for 30 minutes right after departing the gate. If you're going to do that, just don't board so people can still get up and walk around in the terminal. My luggage was damaged by the baggage handlers.

4.0 OkayJeffrey, Apr 2026
CMH - DTW
Read more Delta reviews

Didn't like sitting on the waiting pad for 30 minutes right after departing the gate. If you're going to do that, just don't board so people can still get up and walk around in the terminal. My luggage was damaged by the baggage handlers.

The gentleman at the gate I think his name is RIE was exceptional

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

Everything could have benn better. Short fly, no food, no entertainment and no wifi.

On the return flight, flight attendant Britt went out of her way to inform passengers that several of us had tight connections.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

Kayak botched up the booking, i had to call delta and fix. In the process Delta failed to honor my comfort plus seat assignment that i had previously.

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.

The seats on this aircraft were so uncomfortable it was like sitting on high school gym bleachers. I’m not sure we will fly spirit again. I also paid for the so called shortcut security and ended up being told to get in the regular security line, don’t waste your money.

Spirit is awful, and cost me an extra $400. On the flight to the destination they staff was rude and did not even offer water during the flight. On the return flight, while on the way to the terminal, Spirit cancelled the flight. This is the second time this has happened, and I believe they should compensate for the additional cost for incurred for the return flight. Spirit simply offered reimbursement for their cancelled flight, and did not take into consideration the cost for a last-minute flight home. The TSA agents expressed how Spirit often cancels evening/night flights, and shows no concern for the passengers.

They didn’t put my luggage on my transfer so I had to spend the night in Detroit. They said my luggage would be here in the morning and they’re still searching for it. It did not arrive apparently.

We were delayed and the bag charge fees are very expensive.

The flight was supposed to leave at 6:22pm we are just now leaving the gate after deplaning twice at 1:07am.

Food and entertainment see irrelevant to rate them as that’s not really an option anymore. The flight was fast and friendly. The plane was immaculately clean.

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.

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

Zero issues with this flight. Crew was outstanding and flight was super. Plane was clean and fine. The seats need more padding and water should be provided without cost. I recognize it's Frontier but there are some things that should still be part of the flight. But still very satisfied with the experience and quality.

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

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