DTW

$64 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 2/18. 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
$76
Overall average: $243
Spirit Airlines
Thu 2/19Tue 2/24
MIA - DTW • 1 stop
Cheapest one-way
$64
Typical prices: $78-$285
Spirit Airlines
Wed 2/18
MIA - DTW • 1 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

Thu, Feb 19 - Tue, Feb 24
Spirit Airlines Logo
7:05 am - 1:30 pm
MIA
-
DTW
6h 25m
1 stop
Spirit Airlines Logo
12:36 pm - 3:46 pm
DTW
-
MIA
3h 10mnonstop
$76Spirit Airlines
Thu, Feb 26 - Mon, Mar 2
Frontier Logo
5:15 am - 8:31 am
MIA
-
DTW
3h 16mnonstop
Frontier Logo
7:13 pm - 10:21 pm
DTW
-
MIA
3h 08mnonstop
$85Frontier
Thu, Mar 12 - Mon, Mar 16
Spirit Airlines Logo
9:14 am - 12:20 pm
MIA
-
DTW
3h 06mnonstop
Spirit Airlines Logo
5:20 am - 8:19 am
DTW
-
MIA
2h 59mnonstop
$86Spirit Airlines
Thu, Feb 19 - Sun, Feb 22
Spirit Airlines Logo
7:05 am - 1:30 pm
MIA
-
DTW
6h 25m
1 stop
Spirit Airlines Logo
10:16 am - 1:28 pm
DTW
-
MIA
3h 12mnonstop
$87Spirit Airlines
Thu, Feb 19 - Mon, Feb 23
Spirit Airlines Logo
7:05 am - 1:30 pm
MIA
-
DTW
6h 25m
1 stop
Spirit Airlines Logo
12:36 pm - 3:46 pm
DTW
-
MIA
3h 10mnonstop
$88Spirit Airlines
Wed, Feb 18 - Sun, Feb 22
Spirit Airlines Logo
6:00 am - 9:11 am
MIA
-
DTW
3h 11mnonstop
Spirit Airlines Logo
12:36 pm - 3:46 pm
DTW
-
MIA
3h 10mnonstop
$89Spirit Airlines
Wed, Feb 18 - Sun, Feb 22
Spirit Airlines Logo
6:00 am - 9:11 am
MIA
-
DTW
3h 11mnonstop
Spirit Airlines Logo
12:36 pm - 3:46 pm
DTW
-
MIA
3h 10mnonstop
$90Spirit Airlines
Thu, Feb 19 - Sun, Feb 22
Spirit Airlines Logo
7:05 am - 1:30 pm
MIA
-
DTW
6h 25m
1 stop
Spirit Airlines Logo
12:36 pm - 3:46 pm
DTW
-
MIA
3h 10mnonstop
$91Spirit Airlines
Thu, Feb 19 - Mon, Feb 23
Frontier Logo
7:27 pm - 10:43 pm
MIA
-
DTW
3h 16mnonstop
Frontier Logo
7:28 pm - 10:36 pm
DTW
-
MIA
3h 08mnonstop
$93Frontier
Thu, Feb 26 - Tue, Mar 3
Multiple Airlines Logo
11:01 am - 7:51 pm
EYW
-
DTW
8h 50m
1 stop
Multiple Airlines Logo
6:05 am - 12:21 pm
DTW
-
EYW
6h 16m
1 stop
$206Multiple Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$64
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly and prices are also 7% 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 4 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 8153 reviews
7.8Entertainment
7.2Food
7.9Comfort
8.1Boarding
8.5Crew
Airline reviews

Comfort seating was on the tight side. Maybe it was a smaller plane(?)

10.0 ExcellentG, Feb 2026
FLL - ATL
Read more Delta reviews

Comfort seating was on the tight side. Maybe it was a smaller plane(?)

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

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.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

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!!!

Awful. Original flight was delayed 5 hours. Had to to take a connecting flight instead of direct. Had a 4 hour layover. I missed all of my morning meetings getting in 5 hours later than I was supposed to and had to change to take a later flight the next day to get them back in which cia time another $150.

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

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

Little warm on the plane and delayed for an hour

UGH I HAD TO MISS MY FIRST FLIGHT TO TAMPA CAUSE OF THE 10 MINUTE DELAY OF THE ORLANDO TO MIAMI ONE SO THEY HAD ME GET ANOTHER TICKET. I AM NOT HAPPY AT ALL BECAUSE IT MADE ME MISS MY CONNECTING FLIGHT FROM TAMPA TO LONDON AND FORCED ME TO MISS A DAY AT MY ROOM IN THE UK.

Wish they didnt delay off-boarding for 10 minutes so i could connect to my flight from miami to tampa

It was fine. My connection in Charlotte to go to WPB was too late and I had to spend the night in the Charlotte Airport in the mini suites.

My carry on baggage was damaged. Entire trip, I had to carry the baggage. When complained to the boarding crew, they got mad at me and still asked me to valet check in the cabin baggage. Rude boarding crew!!!

Experience was good. We were delayed in leaving by 15 mins because the flight was waiting on a family that was late in getting to the gate. Food and drink options were as expected. I highly recommend checking in ahead of time using the airline’s app so that it’s quicker to get your luggage tags as soon as you arrive at the terminal. No more waiting in long lines!

Cancelled my flight, said next flight was 30hrs later. Had to come out of pocket $500 to get on a SW flight

Everything was good. On time, boarding fast, flight attendants friendly.

Spirit has always and will always stink. Absolute worst airline around.

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

All very good except they didn’t load our walker so haven’t gotten it yet

For the cost you can't e too critical, but the inablitiy to recline the seat and minimal cushioning in the seats made for a less than comfortable flight. Other than that we had an ealry departure and arrival, boarding was smooth.

Nothing everything cost money a bottle of water is 5 dollars and there wasn't even an outlet to plug 🔌 in my 📱 phone

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

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

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!!

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

This company socks. It's fraud. They canceled our flight yesterday, and today we were late because of a really long line at the check in bag. At the rebook station, there was ton of people. The workers were all rude. I am gonna make a report to FTC.

Flight got delayed for 5 hours no good explanation was offered ;(

There was no one at the counter to assist with our check in. The app didn’t work, so I arrived at the airport with time to check in and I couldn’t because no employees were there. When I finally got someone on the phone, it was inside the 60min rule and they said I could no longer check in and they could sell me another ticket. We had to scramble and pay an additional $800 for tickets and THEN AFTER (about 60 min from my original convo with customer service and 10min after original departure time) I had boarded my new flight, there was email saying my original flight from Frontier was delayed and leaving 2hr 50min later, but I STILL wouldn’t have been able to check in. Which means customer service should have been able to see it and let me check in because I was well within my check in time. When I call Frontier, they hang up on me. So their app didn’t work and they employees left and they take zero responsibility or assistance with their “customer service”

Everyone seemed to be in zone 1 for boarding. Maybe break it up a little. Otherwise, smooth flight.

The experience was good. No frills but I got there safe and sound and on time.

After boarding and un-boarding twice over 6+hours, the flight was canceled.

Severe turbulence. Captain never came on to reassure passengers after things settled down.

Boarding in Orlando was not good. Giant mob at the gate, should have been lines.

Both legs of the flight were changed. The day of the flight and length of the trip.

Traveling to a place near Detroit?

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