$99 Find Cheap Flights from Puerto Rico to Michigan

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Michigan

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Michigan, 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 Michigan, as well as popular online travel agencies
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Booking Insights

KAYAK's insights & trends for flights to Michigan

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

What is the cheapest flight to Michigan?

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

The cheapest ticket to Michigan from Puerto Rico found in the last 72 hours was to Detroit Metropolitan Wayne County Airport, at $316 round-trip. The most popular route is San Juan Luis Munoz Marin Intl Airport (SJU) to Detroit Metropolitan Wayne County Airport (DTW) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $316.

What is the cheapest month to fly from Puerto Rico to Michigan?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Puerto Rico to Michigan, 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 from Puerto Rico to Michigan is February, when tickets cost $295 (return) on average. On the other hand, the most expensive months are January and June, when the average cost of round-trip tickets is $570 and $487 respectively.

What is the cheapest time of day to fly to Michigan?

The average price for all round-trip flights from Puerto Rico to Michigan depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Michigan is generally in the morning, when round-trip flights cost $245 on average. Morning departures are around 33% cheaper than evening flights, on average. The most expensive time of day to fly to Michigan is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $448.

How far in advance should I book a flight from Puerto Rico to Michigan?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Michigan, 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 on the flight from Puerto Rico to Michigan, 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.

Which is the cheapest airport to fly into in Michigan?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Michigan is Detroit Metropolitan Wayne County Airport (DTW), with an average flight price of $298.

Good to know

Low seasonJanuary
Cheapest flight$99
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from San Juan Airport to Chicago O'Hare Airport

FAQs for booking flights from Puerto Rico to Michigan

  • How does KAYAK find such low prices on flights from Puerto Rico to Michigan?

    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 from Puerto Rico to Michigan.

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

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

  • What is the Hacker Fare option on flights from Puerto Rico to Michigan?

    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 from Puerto Rico to Michigan 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 from Puerto Rico to Michigan?

    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 from Puerto Rico to Michigan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Michigan?

    Based on KAYAK data, the cheapest day to fly to Michigan 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.

Reviews of the top 4 airlines serving from Puerto Rico to Michigan

 
See real verified KAYAK customer reviews for airlines flying to Michigan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Puerto Rico to Michigan. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Puerto Rico to Michigan? 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
7.2Food
8.1Boarding
8.5Crew
7.9Comfort
7.8Entertainment
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.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

Poor... food was horrible, boarding very slow, service on board mediocre

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

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!!

Everything you need to know for your flight to Michigan

Cabin class types available on flights to Michigan

Cabin classes available on flights to Michigan. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.