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$155+ Cheap flights from Key West to Miami (EYW - MIA)

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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — MIA
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
1 adult, Economy
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Cheap flight deals from Key West to Miami

Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to Miami (MIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$279
(American Airlines)

One-way from

$155
(American Airlines)

Popular in

June

Cheapest in

October

Average price

$439

Good round-trip deal

$342 or less

Good one-way deal

$179 or less
Provider with most accurate pricing for Key West-Miami flight deals.
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Provider most trusted by Cheapflights users for Key West-Miami flights.
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From Key West to Miami
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One-way flight from Key West to Miami
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Highest demand for flights based on searches. 7% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Key West to Miami.
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Price to beat on a one-way flight from Key West to Miami.
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Find flight deals from Key West to Miami

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 April 11, 2025.

This American Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2211:18 amEYW - MIA
Nonstop0h 47mAmerican Airlines
Tue 8/121:40 pmMIA - EYW
Nonstop1h 00mAmerican Airlines
Deal found 4/10$279
This Mytrip deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/258:53 amEYW - MIA
3 stops35h 05mMultiple Airlines
Sun 6/17:00 amMIA - EYW
2 stops33h 41mMultiple Airlines
Deal found 4/10$461
This Delta deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/243:00 pmEYW - MIA
1 stop9h 48mDelta
Sun 4/277:00 amMIA - EYW
1 stop13h 30mDelta
Deal found 4/10$799
This United Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/193:05 pmEYW - MIA
1 stop7h 51mUnited Airlines
Tue 8/264:55 pmMIA - EYW
3 stops21h 05mUnited Airlines
Deal found 4/10$1,339

Cheapflights Fare Finder

Customize your flight search to find flights from Key West to Miami that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 11, 2025.
Use the filters below to find and compare flights from Key West to Miami that are best for you.

Fly from

Key West

Fly to

Miami

Route

Depart

Return

Price

Key WestMiami

EYW - MIA

EYWMIA

Key West

Tue 7/22

11:18 am-12:05 pm

Nonstop0h 47m

Miami

Tue 8/12

1:40 pm-2:40 pm

Nonstop1h 00m

$279

Key WestMiami

EYW - MIA

EYWMIA

Key West

Sun 5/25

8:53 am-7:58 pm

3 stops35h 05m

Miami

Sun 6/1

7:00 am-4:41 pm

2 stops33h 41m

$461

Key WestMiami

EYW - MIA

EYWMIA

Key West

Thu 4/24

3:00 pm-12:48 am

1 stop9h 48m

Miami

Sun 4/27

7:00 am-8:30 pm

1 stop13h 30m

$799

Key WestMiami

EYW - MIA

EYWMIA

Key West

Tue 8/19

3:05 pm-10:56 pm

1 stop7h 51m

Miami

Tue 8/26

4:55 pm-2:00 pm

3 stops21h 05m

$1,339

Key WestMiami

EYW - MIA

EYWMIA

Key West

Sun 4/20

11:39 am-12:26 pm

Nonstop0h 47m

$155

Key WestMiami

EYW - MIA

EYWMIA

Key West

Thu 4/24

9:03 am-6:48 pm

3 stops33h 45m

$193

Key WestMiami

EYW - MIA

EYWMIA

Key West

Fri 4/25

4:04 pm-11:48 am

1 stop19h 44m

$349

Key WestMiami

EYW - MIA

EYWMIA

Key West

Mon 5/26

7:00 am-12:37 am

1 stop17h 37m

$535

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Compare providers for flights from Key West to Miami

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 Key West to Miami in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust 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 Key West-Miami flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Key West-Miami flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Key West-Miami flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Key West-Miami flights, Cheapflights users trust FlightHub the most. FlightHub 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 Key West-Miami 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 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.
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 Key West to Miami

What is the cheapest month to book a flight from Key West to Miami?

Currently, September is the cheapest month in which you can book a flight from Key West to Miami (average of $229). Flying from Key West to Miami in March is currently the most expensive (average of $289). 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 EYW to MIA?

Find hourly flight availability from Key West to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 11, 2025.

It’s optimal to fly from Key West to Miami in the afternoon. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Key West to Miami?

Use this chart to determine the cheapest time to fly round-trip from Key West to Miami. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Key West to Miami flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Key West to Miami

Explore weekly flight availability from Key West to Miami. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 11, 2025.

The most flights from EYW to MIA are scheduled on a Tuesday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in Miami by month

Plan your trip to Miami by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Miami ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Miami when rainfall is around 1.6 in.

Temperature in Miami by month

Plan your trip to Miami by taking into account the average temperature totals by month.

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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Miami. Reviews last updated April 11, 2025.
Delta
8.0
Very good
7,910 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Delta
8.0
Very good
7,910 reviews
Delta
8.0
Very good
7,910 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
United Airlines
7.4
Good
8,636 reviews
Delta
8.0
Very good
7,910 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,910 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

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

  • What airports do I use to fly from Key West to Miami?

    If you wish to fly to Miami from Key West, then you need to book flights from Key West to Miami. There are 8 flights from Key West (EYW) to Miami (MIA) per day to choose from. Flights to Miami from Key West are available from 1 airline, which means you should have some options if you want to compare airfare deals. 0h 48m is how long a nonstop flight from Key West to Miami typically takes.

  • What are the cheapest airlines flying from Key West to Miami round-trip?

    Flying on American Airlines is currently your cheapest option to Miami, with prices starting at $279. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $799 and $1,339, respectively. Users have found that American Airlines is 31% cheaper than the other options available to this destination.

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

    No one likes to see their flight delayed. When booking a flight from Key West to Miami consider choosing Envoy Air (85%), Qatar Airways (81%) or British Airways (77%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Key West to Miami?

    While on average a flight from Key West to Miami is generally $392, our data shows the cheapest flight currently is $99. When looking at the most popular route, (Key West - Miami), you can expect to pay $355 for that flight.

  • 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 vacation 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.

  • What is the cheapest month to book a flight from Key West to Miami?

    Currently, September is the cheapest month in which you can book a flight from Key West to Miami (average of $229). Flying from Key West to Miami in March is currently the most expensive (average of $289). 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

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Hollywood
Aventura
Marathon
Doral
Boynton Beach
Miami Springs
Sunny Isles Beach
Hialeah
Sunrise
Hallandale Beach
Riviera Beach
Pembroke Pines
Coral Gables
Homestead
Deerfield Beach
Oakland Park
Palm Beach
Florida City
Miami Gardens
Wilton Manors

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Top airline flying from Key West to Miami

Discover the top airline that operate flights from Key West to Miami. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$167Average$379FlexibilityNo cancel feeOn-time71%

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