In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

What are the most popular airlines that fly from Detroit Metropolitan Wayne County Airport to Key West?

When booking a flight from Detroit Metropolitan Wayne County Airport to Key West, you may want to consider flying on American Airlines, Delta or Spirit Airlines as they are the most popular for this route.

Most accurate provider : When it comes to deals on Detroit Metropolitan Wayne County Airport-Key West flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Detroit Metropolitan Wayne County Airport-Key West flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-Key West flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Detroit Metropolitan Wayne County Airport-Key West flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit Metropolitan Wayne County Airport-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Detroit to Key West that include hotel bookings?

Yes. In addition to deals on Detroit to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Detroit to Key West?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Key West.

Can I find deals for business class flights from Detroit to Key West?

Yes. Cheapflights offers flight deals from Detroit to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$95+ Flights from Detroit Metropolitan Wayne County Airport to Key West

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Find cheap flights from Detroit to Key West with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to Key West are usually found in January or September, booked 63 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Detroit to Key West

Cheapest flights from Detroit to Key West
Explore the most affordable flight options available from Detroit to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 10, 2025.

mié. 12/317:22 pmDTW - EYW

1 stop12h 53mMultiple Airlines

jue. 1/2911:06 amEYW - DTW

1 stop22h 40mMultiple Airlines

Deal found 12/7

$202

sáb. 12/136:12 pmDTW - EYW

1 stop14h 03mMultiple Airlines

sáb. 12/203:36 pmEYW - DTW

1 stop9h 43mMultiple Airlines

Deal found 12/9

$225

lun. 12/156:15 amDTW - EYW

1 stop8h 49mMultiple Airlines

jue. 12/183:24 pmEYW - DTW

1 stop17h 29mMultiple Airlines

Deal found 12/8

$236

mar. 12/236:25 amDTW - EYW

1 stop15h 17mMultiple Airlines

vie. 12/2610:35 pmEYW - DTW

1 stop10h 16mMultiple Airlines

Deal found 12/8

$251

mar. 12/236:25 amDTW - EYW

1 stop24h 42mMultiple Airlines

lun. 12/299:57 amEYW - DTW

1 stop15h 22mMultiple Airlines

Deal found 12/7

$259

mar. 12/236:25 amDTW - EYW

1 stop24h 42mMultiple Airlines

sáb. 12/277:47 amEYW - DTW

1 stop17h 32mMultiple Airlines

Deal found 12/8

$270

sáb. 12/136:12 pmDTW - EYW

1 stop14h 03mMultiple Airlines

lun. 12/159:57 amEYW - DTW

1 stop23h 17mMultiple Airlines

Deal found 12/9

$272

jue. 12/186:15 amDTW - EYW

1 stop27h 02mMultiple Airlines

dom. 12/2110:59 amEYW - DTW

1 stop14h 20mMultiple Airlines

Deal found 12/9

$290

Best flights from Detroit to Key West
Discover carefully curated flight deals from Detroit to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 10, 2025.

mié. 1/76:15 amDTW - EYW

1 stop9h 01mMultiple Airlines

mié. 1/144:06 pmEYW - DTW

2 stops18h 14mMultiple Airlines

Deal found 12/10

$215

jue. 1/812:21 pmDTW - EYW

1 stop7h 19mDelta

jue. 1/2212:20 pmEYW - DTW

1 stop4h 55mDelta

Deal found 12/9

$269

mar. 3/36:00 amDTW - EYW

1 stop6h 17mAmerican Airlines

mar. 3/102:40 pmEYW - DTW

1 stop9h 18mAmerican Airlines

Deal found 12/8

$269

sáb. 1/175:30 amDTW - EYW

1 stop5h 56mUnited Airlines

sáb. 1/3112:22 pmEYW - DTW

1 stop8h 04mUnited Airlines

Deal found 12/9

$282

jue. 2/510:07 pmDTW - EYW

2 stops15h 23mSpirit Airlines

lun. 2/92:25 pmEYW - DTW

2 stops7h 43mSpirit Airlines

Deal found 12/9

$292

vie. 1/239:10 pmDTW - EYW

1 stop12h 59mMultiple Airlines

lun. 1/269:49 amEYW - DTW

2 stops14h 10mMultiple Airlines

Deal found 12/9

$221

dom. 1/1111:41 amDTW - EYW

1 stop24h 45mMultiple Airlines

dom. 1/1810:06 amEYW - DTW

2 stops12h 02mMultiple Airlines

Deal found 12/8

$228

mié. 1/145:15 amDTW - EYW

1 stop28h 11mMultiple Airlines

mié. 1/2110:49 amEYW - DTW

1 stop26h 17mMultiple Airlines

Deal found 12/8

$230

mié. 1/71:08 pmDTW - EYW

2 stops8h 39mAmerican Airlines

mié. 1/144:37 pmEYW - DTW

2 stops7h 06mAmerican Airlines

Deal found 12/10

$279

vie. 1/25:58 pmDTW - EYW

1 stop13h 09mMultiple Airlines

mar. 1/612:20 pmEYW - DTW

2 stops19h 47mMultiple Airlines

Deal found 12/9

$254

mié. 2/185:05 amDTW - EYW

2 stops28h 01mMultiple Airlines

mar. 2/241:01 pmEYW - DTW

1 stop20h 45mMultiple Airlines

Deal found 12/9

$267

jue. 1/17:22 pmDTW - EYW

1 stop17h 08mMultiple Airlines

lun. 1/51:10 pmEYW - DTW

2 stops25h 24mMultiple Airlines

Deal found 12/9

$284

Last-minute flights from Detroit to Key West
Discover last-minute flight deals from Detroit to Key West. Data last updated diciembre 10, 2025 and is based on user searches.

mié. 12/317:22 pmDTW - EYW

1 stop12h 53mMultiple Airlines

jue. 1/2911:06 amEYW - DTW

1 stop22h 40mMultiple Airlines

Deal found 12/7

$202

mié. 1/76:15 amDTW - EYW

1 stop9h 01mMultiple Airlines

mié. 1/144:06 pmEYW - DTW

1 stop17h 40mMultiple Airlines

Deal found 12/10

$171

sáb. 1/1011:47 amDTW - EYW

1 stop27h 09mMultiple Airlines

vie. 1/169:49 amEYW - DTW

1 stop23h 57mMultiple Airlines

Deal found 12/8

$200

dom. 1/1111:41 amDTW - EYW

1 stop24h 45mMultiple Airlines

dom. 1/1810:06 amEYW - DTW

1 stop13h 35mMultiple Airlines

Deal found 12/8

$199

lun. 1/126:35 amDTW - EYW

1 stop8h 27mMultiple Airlines

jue. 1/1510:06 amEYW - DTW

1 stop23h 21mMultiple Airlines

Deal found 12/8

$185

vie. 1/169:10 pmDTW - EYW

1 stop12h 59mMultiple Airlines

vie. 1/301:06 pmEYW - DTW

1 stop6h 40mMultiple Airlines

Deal found 12/9

$208

vie. 1/169:10 pmDTW - EYW

1 stop12h 59mMultiple Airlines

vie. 1/239:49 amEYW - DTW

1 stop23h 57mMultiple Airlines

Deal found 12/9

$211

lun. 1/195:15 amDTW - EYW

1 stop7h 11mMultiple Airlines

jue. 1/2211:06 amEYW - DTW

1 stop22h 40mMultiple Airlines

Deal found 12/8

$209

mar. 1/206:35 amDTW - EYW

1 stop27h 34mMultiple Airlines

vie. 1/233:52 pmEYW - DTW

1 stop17h 54mMultiple Airlines

Deal found 12/10

$201

vie. 1/2311:39 amDTW - EYW

1 stop22h 30mMultiple Airlines

jue. 1/2911:06 amEYW - DTW

1 stop22h 40mMultiple Airlines

Deal found 12/10

$193

lun. 1/266:35 amDTW - EYW

1 stop8h 27mMultiple Airlines

vie. 1/301:06 pmEYW - DTW

1 stop6h 40mMultiple Airlines

Deal found 12/8

$192

mar. 1/276:35 amDTW - EYW

1 stop27h 34mMultiple Airlines

sáb. 1/3110:49 amEYW - DTW

1 stop22h 57mMultiple Airlines

Deal found 12/8

$204

One-way flights from Detroit to Key West
Search for one-way flight options from Detroit to Key West. Find affordable one-way fares based on user searches. Data last updated diciembre 10, 2025.

dom. 2/19:10 pmDTW - EYW

1 stop11h 59mMultiple Airlines

Deal found 12/8

$95

vie. 1/99:10 pmDTW - EYW

1 stop12h 59mMultiple Airlines

Deal found 12/8

$103

vie. 1/239:10 pmDTW - EYW

1 stop12h 59mMultiple Airlines

Deal found 12/9

$105

vie. 1/26:25 amDTW - EYW

1 stop24h 42mMultiple Airlines

Deal found 12/8

$128

dom. 2/19:10 pmDTW - EYW

2 stops16h 20mSpirit Airlines

Deal found 12/8

$138

jue. 1/1511:00 amDTW - EYW

2 stops26h 30mSpirit Airlines

Deal found 12/8

$145

vie. 12/196:15 amDTW - EYW

1 stop24h 52mMultiple Airlines

Deal found 12/9

$159

jue. 1/1510:08 pmDTW - EYW

3 stops36h 01mMultiple Airlines

Deal found 12/8

$161

Find flight deals from Detroit to Key West

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$171 (Kiwi.com)
One-way from	$95 (Kiwi.com)
Popular in	March
Cheapest in	January
Average price	$418

Provider with most accurate pricing for Detroit Metropolitan Wayne County-Key West flight deals.

Search Deals

Provider most trusted by Cheapflights users for Detroit Metropolitan Wayne County-Key West flights.

Search Deals

From Detroit Metropolitan Wayne County to Key West

Search Deals

One-way flight from Detroit Metropolitan Wayne County to Key West

Search Deals

Highest demand for flights based on searches. 22% potential increase in price ($144 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitKey West

DTW - EYW

DTWEYW

Detroit Metropolitan Wayne County

mié. 1/7

6:15 am-3:16 pm

1 stop9h 01m

Key West

mié. 1/14

4:06 pm-10:20 am

2 stops18h 14m

$215

DetroitKey West

DTW - EYW

DTWEYW

Detroit Metropolitan Wayne County

vie. 1/23

9:10 pm-10:09 am

1 stop12h 59m

Key West

lun. 1/26

9:49 am-11:59 pm

2 stops14h 10m

$221

DetroitKey West

DTW - EYW

DTWEYW

Detroit Metropolitan Wayne County

dom. 1/11

11:41 am-12:26 pm

1 stop24h 45m

Key West

dom. 1/18

10:06 am-10:08 pm

2 stops12h 02m

$228

DetroitKey West

DTW - EYW

DTWEYW

Detroit Metropolitan Wayne County

mié. 1/14

5:15 am-9:26 am

1 stop28h 11m

Key West

mié. 1/21

10:49 am-1:06 pm

1 stop26h 17m

$230

DetroitKey West

DTW - EYW

DTWEYW

Detroit Metropolitan Wayne County

vie. 1/2

5:58 pm-7:07 am

1 stop13h 09m

Key West

mar. 1/6

12:20 pm-8:07 am

2 stops19h 47m

$254

DetroitKey West

DTW - EYW

DTWEYW

Detroit Metropolitan Wayne County

mié. 2/18

5:05 am-9:06 am

2 stops28h 01m

Key West

mar. 2/24

1:01 pm-9:46 am

1 stop20h 45m

$267

DetroitKey West

DTW - EYW

DTWEYW

Detroit Metropolitan Wayne County

jue. 1/8

12:21 pm-7:40 pm

1 stop7h 19m

Key West

jue. 1/22

12:20 pm-5:15 pm

1 stop4h 55m

$269

DetroitKey West

DTW - EYW

DTWEYW

Detroit Metropolitan Wayne County

mar. 3/3

6:00 am-12:17 pm

1 stop6h 17m

Key West

mar. 3/10

2:40 pm-11:58 pm

1 stop9h 18m

$269

DetroitKey West

DTW - EYW

DTWEYW

Detroit Metropolitan Wayne County

mié. 1/7

1:08 pm-9:47 pm

2 stops8h 39m

Key West

mié. 1/14

4:37 pm-11:43 pm

2 stops7h 06m

$279

DetroitKey West

DTW - EYW

DTWEYW

Detroit Metropolitan Wayne County

sáb. 1/17

5:30 am-11:26 am

1 stop5h 56m

Key West

sáb. 1/31

12:22 pm-8:26 pm

1 stop8h 04m

$282

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 21 results

Compare providers for flights from Detroit to Key West

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Key West in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Key West flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Detroit Metropolitan Wayne County Airport-Key West flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-Key West flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Key West flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit Metropolitan Wayne County Airport-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Detroit to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Detroit with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Detroit Metropolitan Wayne County Airport to Key West

How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to Key West?

The best time to book flights from Detroit Metropolitan Wayne County Airport to Key West is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Key West?

Currently, March is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Key West (average of $165). Flying from Detroit Metropolitan Wayne County Airport to Key West in October is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DTW to EYW?

A simple way to save on the total cost of your ticket is to fly from Detroit Metropolitan Wayne County Airport to Key West at noon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Key West

Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Detroit Metropolitan Wayne County Airport to Key West by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,007 reviews

Reviews

1 / 20

2.0

Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Delta

7.9

Good

8,007 reviews

Delta

7.9

Good

8,007 reviews

Reviews

1 / 20

2.0

Mediocre

Joseph,Aug 2023

MSP - MCO

United Airlines

7.4

Good

9,092 reviews

Delta

7.9

Good

8,007 reviews

Reviews

1 / 20

2.0

Mediocre

Joseph,Aug 2023

MSP - MCO

American Airlines

7.2

Good

11,048 reviews

Delta

7.9

Good

8,007 reviews

Reviews

1 / 20

2.0

Mediocre

Joseph,Aug 2023

MSP - MCO

Spirit Airlines

6.3

Okay

8,174 reviews

Delta

7.9

Good

8,007 reviews

Reviews

1 / 20

2.0

Mediocre

Joseph,Aug 2023

MSP - MCO

Related info for your journey

What are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to Key West round-trip?
According to our current data, Spirit Airlines ($110), Delta ($259), and United Airlines ($268) offers the cheapest pricing from Detroit Metropolitan Wayne County Airport to Key West. Spirit Airlines is priced at 77% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Detroit to Key West that include hotel bookings?
Yes. In addition to deals on Detroit to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Detroit to Key West?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Key West.
Can I find deals for business class flights from Detroit to Key West?
Yes. Cheapflights offers flight deals from Detroit to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Key West?
Currently, March is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Key West (average of $165). Flying from Detroit Metropolitan Wayne County Airport to Key West in October is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Other flights to Key West

Top 4 airlines flying from Detroit to Key West

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$110	Average$248	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$259	Average$618	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$268	Average$425	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$275	Average$563	FlexibilityNo cancel fee	On-time71%

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$95+ Cheap flights from Detroit Metropolitan Wayne County Airport to Key West (DTW - EYW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Detroit to Key West with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to Key West are usually found in January or September, booked 63 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Detroit to Key West

Cheapest flights from Detroit to Key WestExplore the most affordable flight options available from Detroit to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 10, 2025.

Explore the most affordable flight options available from Detroit to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 10, 2025.

Find flight deals from Detroit to Key West

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Key West that are best for you.

Compare providers for flights from Detroit to Key West

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Key West in December.

Best time to book a flight from Detroit to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Detroit with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Detroit Metropolitan Wayne County Airport to Key West

How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to Key West?

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Key West?

What is the cheapest time of day to fly from DTW to EYW?

Reviews of airlines servicing Key West

Related info for your journey

Find useful and relevant information for your journey from Detroit to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to Key West round-trip?

Can I find deals for flights from Detroit to Key West that include hotel bookings?

How can I find direct flights from Detroit to Key West?

Can I find deals for business class flights from Detroit to Key West?

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Key West?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Detroit to Key West

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Detroit to Key West

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Cheapest flights from Detroit to Key West
Explore the most affordable flight options available from Detroit to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 10, 2025.