What is the most punctual flight time for Key West to Miami flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

How often are flights from Key West to Miami delayed?

About 11% of weekly flights between Key West and Miami have experienced delays in the past year, with the average delay time being 94 minutes.

Which airline has the best punctuality record on Key West to Miami flights?

Over the past year, American Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.

How popular is this Key West to Miami flight route?

The Key West to Miami flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from Key West to Miami?

A quick flight from Key West to Miami can take about 51m. American Airlines provides one of the quickest options available for as low as £335. Key West and Miami are separated by a distance of 126 mi. Both multi-stop and direct flights can be found to your destination and back.

Weekly flight availability from Key West to Miami

The most flights from EYW to MIA are scheduled on a Monday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

In terms of precipitation, rainfall in Miami ranges from 41.0 - 252.0 inches per month. September is typically the wettest month, when rainfall can reach 252.0 mm. January is typically the driest time to visit Miami when rainfall is around 41.0 mm.

If weather is an important factor for your trip to Miami, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

What are the most reliable airlines from Key West to Miami?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Key West to Miami on time: Republic Airways (70%), British Airways (68%), American Airlines (66%).

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

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

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

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

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

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

£190+ Cheap Flights from Key West to Miami

Cheap flight deals from Key West to Miami

Enter your travel dates to find the best prices.

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Cheapest flights from Key West to Miami
Explore the most affordable flight options available from Key West to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Fri 23/1020:03 -

Nonstop0h 51m

Mon 26/1008:57 -

Nonstop0h 57m

Deal found 18/9£335

Thu 29/1014:50 -

1 stop19h 18m

Thu 5/1116:39 -

1 stop21h 13m

Deal found 17/9£587

Fri 23/1014:15 -

1 stop19h 57m

Mon 26/1020:47 -

1 stop17h 07m

Deal found 17/9£678

Fri 23/1014:15 -

1 stop19h 57m

Tue 27/1016:49 -

1 stop21h 05m

Deal found 16/9£680

Find flight deals from Key West to Miami

Round-trip from	£335
One-way from	£190
Good one-way deal	£467 or less

American Airlines
23/10-26/10
Nonstop
1h 48m total
Key West to Miami

Search Deals

Delta
17/10-31/12
1 total stop
19h 26m total
Key West to Miami

Search Deals

Price to beat on a one-way flight from Key West to Miami.

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Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Key WestMiami

EYW Key West - MIA Miami

EYWMIA

Key West

Fri 13/11

18:05-09:29

1 stop15h 24m

Miami

Wed 31/12

00:00-00:00

Nonstop0h 00m

£246

Key WestMiami

EYW Key West - MIA Miami

EYWMIA

Key West

Sat 14/11

18:05-10:29

1 stop16h 24m

Miami

Wed 31/12

00:00-00:00

Nonstop0h 00m

£253

Key WestMiami

EYW Key West - MIA Miami

EYWMIA

Key West

Tue 16/3

07:00-15:40

1 stop8h 40m

Miami

Wed 31/12

00:00-00:00

Nonstop0h 00m

£281

Key WestMiami

EYW Key West - MIA Miami

EYWMIA

Key West

Tue 20/10

18:10-11:00

1 stop16h 50m

Miami

Wed 31/12

00:00-00:00

Nonstop0h 00m

£281

Key WestMiami

EYW Key West - MIA Miami

EYWMIA

Key West

Mon 19/10

11:51-09:26

1 stop21h 35m

Miami

Wed 31/12

00:00-00:00

Nonstop0h 00m

£281

Key WestMiami

EYW Key West - MIA Miami

EYWMIA

Key West

Thu 18/3

07:00-00:52

1 stop17h 52m

Miami

Wed 31/12

00:00-00:00

Nonstop0h 00m

£289

Key WestMiami

EYW Key West - MIA Miami

EYWMIA

Key West

Thu 19/11

14:07-00:56

1 stop10h 49m

Miami

Wed 31/12

00:00-00:00

Nonstop0h 00m

£289

Key WestMiami

EYW Key West - MIA Miami

EYWMIA

Key West

Wed 17/3

07:00-18:49

1 stop11h 49m

Miami

Wed 31/12

00:00-00:00

Nonstop0h 00m

£296

Key WestMiami

EYW Key West - MIA Miami

EYWMIA

Key West

Tue 17/11

07:25-20:59

1 stop13h 34m

Miami

Wed 31/12

00:00-00:00

Nonstop0h 00m

£296

Key WestMiami

EYW Key West - MIA Miami

EYWMIA

Key West

Sun 18/10

18:10-11:00

1 stop16h 50m

Miami

Wed 31/12

00:00-00:00

Nonstop0h 00m

£322

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 16 resultsSorted by cheapest first

Best time to book a flight from Key West to Miami

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

EYW-MIA

Estimated return 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 Key West to Miami

Prices

Airlines

Delays

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

When flying from Key West to Miami, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

How popular is this Key West to Miami flight route?
The Key West to Miami flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Key West to Miami?
A quick flight from Key West to Miami can take about 51m. American Airlines provides one of the quickest options available for as low as £335. Key West and Miami are separated by a distance of 126 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the most reliable airlines from Key West to Miami?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Key West to Miami on time: Republic Airways (70%), British Airways (68%), American Airlines (66%).
Can I find deals for flights from Key West to Miami that include hotel bookings?
Yes. In addition to deals on Key West to Miami flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Key West to Miami?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key West to Miami.
Can I find deals for business class flights from Key West to Miami?
Yes. Cheapflights offers flight deals from Key West to Miami by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Cheapflights makes it easy to find Key West to Miami flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Key West to Miami?

Cheapflights helps you find that perfect flight to Miami from Key West by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Key West to Miami with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Key West to Miami flexibly with Cheapflights today.

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Cheap flights from Key West to Miami from £190

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Key West to Miami

Cheapest flights from Key West to MiamiExplore the most affordable flight options available from Key West to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Explore the most affordable flight options available from Key West to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Best flights from Key West to MiamiDiscover carefully curated flight deals from Key West to Miami that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 September 2026.

Discover carefully curated flight deals from Key West to Miami that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 September 2026.

Direct flights from Key West to MiamiExplore direct flight options from Key West to Miami based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 September 2026.

Explore direct flight options from Key West to Miami based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 September 2026.

Last-minute flights from Key West to MiamiDiscover last-minute flight deals from Key West to Miami. Data last updated 19 September 2026 and is based on user searches.

Discover last-minute flight deals from Key West to Miami. Data last updated 19 September 2026 and is based on user searches.

One-way flights from Key West to MiamiSearch for one-way flight options from Key West to Miami. Find affordable one-way fares based on user searches. Data last updated 19 September 2026.

Search for one-way flight options from Key West to Miami. Find affordable one-way fares based on user searches. Data last updated 19 September 2026.

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Best time to book a flight from Key West to Miami

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

Cheapflights Insights

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

When flying from Key West to Miami, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Key West to Miami

The most flights from EYW to MIA are scheduled on a Monday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

How often are flights from Key West to Miami delayed?

About 11% of weekly flights between Key West and Miami have experienced delays in the past year, with the average delay time being 94 minutes.

What is the most punctual flight time for Key West to Miami flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Key West to Miami flights?

Over the past year, American Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.

Related info for your journey

How popular is this Key West to Miami flight route?

How long is the flight from Key West to Miami?

What are the most reliable airlines from Key West to Miami?

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

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

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

Travelling to a place near Miami?

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Cheapest flights from Key West to Miami
Explore the most affordable flight options available from Key West to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Best flights from Key West to Miami
Discover carefully curated flight deals from Key West to Miami that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 September 2026.

Direct flights from Key West to Miami
Explore direct flight options from Key West to Miami based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 September 2026.

Last-minute flights from Key West to Miami
Discover last-minute flight deals from Key West to Miami. Data last updated 19 September 2026 and is based on user searches.

One-way flights from Key West to Miami
Search for one-way flight options from Key West to Miami. Find affordable one-way fares based on user searches. Data last updated 19 September 2026.