Cheap flights from Detroit to Florida Keys from $57
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Florida Keys departing on 7/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Spirit Airlines flights from Detroit to Florida Keys
Our best Spirit Airlines deals on Detroit to Florida Keys flight tickets
Delta flights from Detroit to Florida Keys
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How to get the cheapest flight ticket from Detroit to Florida Keys
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Florida Keys?
The month of August is another great option to travel to Florida Keys, with average flight prices from Detroit averaging around $192.
What is the cheapest day to depart on your flight to Florida Keys?
The cheapest day to depart from Detroit to Florida Keys is on a Sunday when prices can be found for as low as $361. The most expensive day to fly to Florida Keys is Saturday, with ticket prices averaging around $468.
What is the cheapest time of day to depart on your flight to Florida Keys?
According to our data, the cheapest time of day to fly to Florida Keys is in the evening. momondo users have found flights departing from Detroit to Florida Keys in the evening for as low as $318. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $473.
How far in advance should I book a flight to Florida Keys?
You are more likely to see cheaper flights to Florida Keys from Detroit when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $288 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Detroit for as low as $237 on momondo.
What is the cheapest airline that flies from Detroit to Florida Keys?
Spirit Airlines, Southwest, and Frontier are the most popular carriers operating from Detroit to Florida Keys
What airlines fly to Florida Keys?
American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Florida Keys from Detroit according to our data. American Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 4 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.
Cheap Detroit to Florida Keys flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Detroit to Florida Keys
Best Price Found | $57 |
|---|---|
Fastest flight time | 3h 00m |
Direct flights | Every day |
Airports in Florida Keys | 2 airports |
When did momondo last update prices for flights from Detroit to Florida Keys?
Prices for flights from Detroit to Florida Keys are updated daily.
How many operators does momondo search for flights from Detroit to Florida Keys?
As of June 2025, there are 6 operators available to choose from for flights from Detroit to Florida Keys.
How old do you have to be to fly from Detroit to Florida Keys?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The travel and health documents required for your trip to Florida Keys can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Florida Keys. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Detroit to Florida Keys?
momondo data reveals that the most frequently booked plane model on the route from Detroit to Florida Keys is Airbus A321-100/200, representing 16.21% of all bookings. The subsequent popular models are Airbus A321neo at 11.59%, Airbus A320neo at 9.42%, and Boeing 737-900 at 9.10%.
Best airlines flying from Detroit to Florida Keys
Compare and see reviews for airlines that fly from Detroit to Florida Keys with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $108 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $360 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $394 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $397 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Detroit to Florida Keys?
It is quick and easy to find Detroit to Florida Keys flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Florida Keys that suits you.
Can I find flights from Detroit to Florida Keys with flexible booking policies on momondo?
All flight searches from Detroit to Florida Keys on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Detroit to Florida Keys?
Once all potential Detroit to Florida Keys flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Detroit to Florida Keys right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Florida Keys from Detroit. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.