DTW

$48 Find Cheap Flights from Florida Keys 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 1/16. 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

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Everything you should know

Cheapest round-trip
$108
Overall average: $298
Multiple Airlines
Sun 2/1Wed 2/4
MIA - DTW • 1 stop
Cheapest non-stop
$109
Typical prices: $166-$329
Frontier
Fri 1/23Fri 1/30
MIA - DTW • Non-stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Florida Keys to Detroit

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Florida Keys 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 Florida Keys to Detroit

Sun, Feb 1 - Wed, Feb 4
Multiple Airlines Logo
5:30 am - 12:11 pm
MIA
-
DTW
6h 41m1 stop
Multiple Airlines Logo
2:47 pm - 5:59 pm
DTW
-
MIA
3h 12mnonstop
$108Multiple Airlines
Fri, Jan 16 - Sat, Jan 17
Spirit Airlines Logo
6:55 pm - 10:12 pm
MIA
-
DTW
3h 17mnonstop
Spirit Airlines Logo
12:30 pm - 3:40 pm
DTW
-
MIA
3h 10mnonstop
$109Spirit Airlines
Fri, Jan 16 - Fri, Jan 23
Spirit Airlines Logo
4:50 pm - 8:01 pm
MIA
-
DTW
3h 11mnonstop
Spirit Airlines Logo
5:05 am - 11:56 am
DTW
-
MIA
6h 51m1 stop
$111Spirit Airlines
Fri, Jan 30 - Fri, Feb 6
Frontier Logo
8:45 am - 12:01 pm
MIA
-
DTW
3h 16mnonstop
Frontier Logo
7:14 pm - 12:47 am
DTW
-
MIA
5h 33m1 stop
$113Frontier
Wed, Jan 7 - Sat, Jan 10
Spirit Airlines Logo
9:26 pm - 12:42 am
MIA
-
DTW
3h 16mnonstop
Spirit Airlines Logo
5:05 am - 11:56 am
DTW
-
MIA
6h 51m1 stop
$114Spirit Airlines
Mon, Feb 2 - Sun, Feb 8
Multiple Airlines Logo
8:00 am - 11:16 am
MIA
-
DTW
3h 16mnonstop
Multiple Airlines Logo
5:05 am - 11:56 am
DTW
-
MIA
6h 51m1 stop
$115Multiple Airlines
Tue, Feb 3 - Sun, Feb 8
Spirit Airlines Logo
6:55 pm - 10:12 pm
MIA
-
DTW
3h 17mnonstop
Spirit Airlines Logo
5:05 am - 11:56 am
DTW
-
MIA
6h 51m1 stop
$116Spirit Airlines
Fri, Jan 23 - Mon, Jan 26
Spirit Airlines Logo
7:00 am - 1:30 pm
MIA
-
DTW
6h 30m1 stop
Spirit Airlines Logo
5:05 am - 11:56 am
DTW
-
MIA
6h 51m1 stop
$117Spirit Airlines
Thu, Jan 8 - Sun, Jan 11
United Airlines Logo
6:05 pm - 10:08 am
EYW
-
DTW
16h 03m1 stop
United Airlines Logo
9:00 am - 3:17 pm
DTW
-
EYW
6h 17m1 stop
$483United Airlines
Thu, Jan 8 - Sun, Jan 11
United Airlines Logo
6:05 pm - 10:08 am
EYW
-
DTW
16h 03m1 stop
United Airlines Logo
7:15 am - 3:17 pm
DTW
-
EYW
8h 02m1 stop
$498United Airlines
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$48
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Miami to Detroit

FAQs for booking Florida Keys to Detroit flights

  • How does KAYAK find such low prices on flights from Florida Keys 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 from Florida Keys to Detroit.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Detroit from Florida Keys 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 Florida Keys 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 to Florida Keys with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Florida Keys 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 from Florida Keys up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Florida Keys to Detroit

 
Need help choosing which airline to fly with from Florida Keys 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 8014 reviews
7.9Entertainment
8.5Crew
8.1Boarding
7.3Food
7.9Comfort
Airline reviews

The food is terrible. The staff is wonderful. Comfort is good.

10.0 ExcellentRonda, Dec 2025
JAX - JFK
Read more Delta reviews

The food is terrible. The staff is wonderful. Comfort is good.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Non stop on long haul is the way to go. Great experience

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

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

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

For whatever reason, the flight was not catered -we were told it would be a 45 minute delay waiting for catering - so no food. There were opened candy and peanuts in the seatback pocket. Flight landed early in DFW but due to the assigned gate not being available, we sat on the ground for 30 minutes waiting for the gate to open - making the flight actually arrive at the gate late.

Experience was good, however I had a delay due to weather happening and had to re purchase a seat on a new plane for a higher price (could be my own issue and misunderstanding) but other than that situation. First time flyer (by myself) was terrific!! The last from ORD to ALO didn't have wifi, but it was only 45 minutes so I'm sure that was part of the reason. Overall my experience was great! Next time I will remember to buy tickets with longer layovers. The delays really saved my overall anxiety. :)

I appreciated that it was on time, safe and professional. I didn’t like that I wasn’t in a place where I had a window at my window seat. It would have been nice to know that in advance. If it was mentioned in the ticketing, I didn’t notice it.

I like that the crew kept us informed but we moved back and forth from gate to gate before the aircraft arrived.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so didn't have any food

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

We had 3 flights. 1 & 2 were on the same plane but we had to de-board just to re-board 30 mins later. That may have been due to a crew change though. Our 3rd flight had a couple “maintenance” issues that held us up. They were quickly resolved but it took forever for someone to bring the paperwork needed so we could leave. Apparently there was a computer glitch so a driver had to bring a physical copy. It delayed us about 1 1/2 hrs. The flights themselves were smooth & no problems. For boarding, I don’t know why they don’t start with the back of the plane & move forward. It would eliminate the back up from people trying to find their seats & put their bags in the overhead bins. Unless you’re on an overseas flight, there is no food, you get a beverage & either a small bag of pretzels or a biscuit cookie. Take your own food or snacks of you want something more.

Lost bag and 2 days no word leaving for cruise no clothes or stuff

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

The most horrible flight ever not only Spirit delayed our flight 2 hours departure time for a 1 hour flight — that I could have driven FLL to TPA and spend less time on the road —- and they did the same on the return with 2-hr delay again!!! Then to top all, the rubber like and most unconfortable seats in the industry with no leg room!!! There should be an award for these kinds of companies measuring % of returning customers!!!

See my last comment for the first leg. That should’ve been in here

Our flight got rescheduled 48 hours later, the airline didn’t pay a penny for our expenses.

Flight was in time, very smooth ride and surprisingly lots of legroom in the cabin so I certainly will fly with spirit again

The seats are the most uncomfortable seats I’ve ever sat in. Don’t believe I’ll ever fly spirit again!!

Customer feedback I sent to Spirited today: “I will never fly Spirit Airlines again and will work hard to convince my friends and family to boycott/avoid Spirit Airlines at all costs. I booked three seats for me and my 8 and 10 year old children on NK 1222 from Orlando to Kansas City for 12/7/25 leaving Orlando at 10:37AM. This itinerary was abandoned by Spirit and we were rebooked onto Spirit flight NK 213 leaving at 9:06PM without any notice. Then the nightmare really began. Flight 213 was delayed a total of 12 times, finally leaving at 6:35AM the following day. The gate was changed 5 times and our electronic boarding passes were invalidated at midnight. The worst part was that the 12 separate delays were incremental making it impossible to plan for accommodations for my family. My kids missed a day of school and barely slept under the harsh lights with lots of noise on the filthy airport floor. The customer service agent at Spirit Airlines told us we would be emailed a voucher for a hotel which never happened. I asked about it multiple times and it never arrived in my email inbox. This whole unfortunate situation could’ve been avoided if spirit had taken a realistic approach and delayed the flight from 9 PM until 6 AM from the beginning. My son gleefully deleted the Spirit app from my phone once we landed and we will never fly with Spirit again.”

Honestly horrible. The plane on the way back was delayed 6 times with no explanation on why. When I asked for a refund or some money back because I had to miss a day of work because of the desk, they told me no. Because of how poorly it was handled I will most likely never take spirit again

Everything was smoothly and convenient! Just stay in this way!

Very positive in both directions. Safe travels, nice staff, lost and found in fact found my phone under my chair! I was out of cash after my NYC trip otherwise I would've offered a reward for helping my day out immensly! Thanks you so much Spirit staff!

Flight was on time. Friendly crew. Gate agents in the other hand were very unfriendly.

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