Cheap flights from Key West to Detroit from $142
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Key West to Detroit departing on 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Key West to Detroit
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
American Airlines flights from Key West to Detroit
Our best American Airlines deals on Key West to Detroit flight tickets
See travel insights to Detroit from
How to get the cheapest flight ticket from Key West to Detroit
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
When to book flights from Key West to Detroit
Cheap Key West to Detroit (EYW to DTT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Key West to Detroit
How far is Key West to Detroit by plane?
A flight from Key West to Detroit will travel around 1229.9 mi. A reasonable flight in good conditions will take 6h 09m.
When did momondo last update prices for flights from Key West Airport to Detroit?
Prices for flights from Key West Airport to Detroit are refreshed on a daily basis.
How many operators does momondo search for flights from Key West Airport to Detroit?
As of July 2025, there is 1 operator available to choose from for flights from Key West Airport to Detroit.
How old do you have to be to fly from Key West Airport to Detroit?
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 Key West Airport to Detroit.
What documentation or ID do you need to fly to Detroit?
The required travel and health documents for your Detroit trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Detroit. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Key West to Detroit
Compare and see reviews for airlines that fly from Key West to Detroit with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $436 | Free Cancellation | Rating 8.0 7,983 reviews |
Traveling to a place near Detroit?
Book flights to Detroit if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Key West to Detroit?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Key West to Detroit. momondo saves you time and could save you money on your trip.
Can I find flights from Key West to Detroit with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Key West to Detroit flights to just show those with flexible booking policies.
How can momondo help me find flights from Key West to Detroit?
momondo provides multiple filters to help you find the best flight to Detroit from Key West. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Key West to Detroit right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Detroit, momondo offers a useful price alert feature which will track prices for flights to Detroit from Key West and alert you when they change.