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Cheap flights from Key West to Miami from $160

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 Miami departing on 8/30. 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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Cheap round-trip flights

American Airlines Logo
7:52 pm - 8:40 pmEYW-MIA
0h 48mnonstop
American Airlines Logo
10:00 am - 10:52 amMIA-EYW
0h 52mnonstop
$189American Airlines
Find Deal
Tue, Oct 21 - Sat, Oct 25
American Airlines Logo
7:40 pm - 8:25 pmEYW-MIA
0h 45mnonstop
American Airlines Logo
12:35 pm - 1:29 pmMIA-EYW
0h 54mnonstop
$204American Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
American Airlines Logo
11:26 am - 12:16 pmEYW-MIA
0h 50mnonstop
American Airlines Logo
6:10 pm - 7:07 pmMIA-EYW
0h 57mnonstop
$223American Airlines
Find Deal
Sat, Aug 30 - Sun, Aug 31
American Airlines Logo
5:56 pm - 6:50 pmEYW-MIA
0h 54mnonstop
American Airlines Logo
12:05 pm - 12:58 pmMIA-EYW
0h 53mnonstop
$224American Airlines
Find Deal
Sat, Aug 30 - Sun, Aug 31
Alaska Airlines Logo
11:26 am - 12:16 pmEYW-MIA
0h 50mnonstop
Alaska Airlines Logo
6:10 pm - 7:07 pmMIA-EYW
0h 57mnonstop
$289Alaska Airlines
Find Deal
Sat, Aug 30 - Sun, Aug 31
Logo
8:55 am - 1:32 pmEYW-MIA
28h 37m2 stops
Logo
11:28 am - 1:30 pmMIA-EYW
26h 02m2 stops
$435
Find Deal
Sun, Nov 2 - Sun, Nov 9
Logo
8:55 am - 1:32 pmEYW-MIA
28h 37m2 stops
Logo
10:15 am - 1:30 pmMIA-EYW
27h 15m3 stops
$451
Find Deal
Sun, Nov 2 - Sun, Nov 9
Delta Logo
7:00 am - 12:24 amEYW-MIA
17h 24m1 stop
Delta Logo
7:30 am - 8:12 pmMIA-EYW
12h 42m1 stop
$614Delta
Find Deal
Sat, Aug 30 - Sun, Aug 31
Delta Logo
7:00 am - 12:24 amEYW-MIA
17h 24m1 stop
Delta Logo
7:30 am - 8:12 pmMIA-EYW
12h 42m1 stop
$634Delta
Find Deal
Sat, Aug 30 - Sun, Aug 31
United Airlines Logo
3:12 pm - 10:45 pmEYW-MIA
7h 33m1 stop
United Airlines Logo
6:05 am - 2:29 pmMIA-EYW
8h 24m1 stop
$743United Airlines
Find Deal
Tue, Oct 21 - Sat, Oct 25

Delta flights from Key West to Miami

Our best Delta deals on Key West to Miami flight tickets
Delta
Aug 30
EYW7:00 amKey West
17h 24m
1 stop
MIA12:24 amMiami
Aug 31
MIA7:30 amMiami
12h 42m
1 stop
EYW8:12 pmKey West
$614
Find similar
Delta
Aug 30
EYW7:00 amKey West
17h 24m
1 stop
MIA12:24 amMiami
Aug 31
MIA7:30 amMiami
12h 42m
1 stop
EYW8:12 pmKey West
$634
Find similar
Delta
Aug 30
EYW7:00 amKey West
14h 28m
1 stop
MIA9:28 pmMiami
Aug 31
MIA7:30 amMiami
12h 42m
1 stop
EYW8:12 pmKey West
$636
Find similar

American Airlines flights from Key West to Miami

Our best American Airlines deals on Key West to Miami flight tickets
American Airlines
Oct 21
EYW7:52 pmKey West
0h 48m
MIA8:40 pmMiami
Oct 25
MIA10:00 amMiami
0h 52m
EYW10:52 amKey West
$189
Find similar
American Airlines
Aug 27
EYW7:40 pmKey West
0h 45m
MIA8:25 pmMiami
Sep 3
MIA12:35 pmMiami
0h 54m
EYW1:29 pmKey West
$204
Find similar
American Airlines
Aug 30
EYW11:26 amKey West
0h 50m
MIA12:16 pmMiami
Aug 31
MIA6:10 pmMiami
0h 57m
EYW7:07 pmKey West
$223
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Key West to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Key WestMiami

EYW - MIA

EYWMIA

Key West

Tue 10/21

7:52 pm-8:40 pm

Nonstop0h 48m

Miami

Sat 10/25

10:00 am-10:52 am

Nonstop0h 52m

$189

Key WestMiami

EYW - MIA

EYWMIA

Key West

Wed 8/27

7:40 pm-8:25 pm

Nonstop0h 45m

Miami

Wed 9/3

12:35 pm-1:29 pm

Nonstop0h 54m

$204

Key WestMiami

EYW - MIA

EYWMIA

Key West

Sat 8/30

11:26 am-12:16 pm

Nonstop0h 50m

Miami

Sun 8/31

6:10 pm-7:07 pm

Nonstop0h 57m

$223

Key WestMiami

EYW - MIA

EYWMIA

Key West

Sat 8/30

5:56 pm-6:50 pm

Nonstop0h 54m

Miami

Sun 8/31

12:05 pm-12:58 pm

Nonstop0h 53m

$224

Key WestMiami

EYW - MIA

EYWMIA

Key West

Sat 8/30

11:26 am-12:16 pm

Nonstop0h 50m

Miami

Sun 8/31

6:10 pm-7:07 pm

Nonstop0h 57m

$289

Key WestMiami

EYW - MIA

EYWMIA

Key West

Sun 11/2

8:55 am-1:32 pm

2 stops28h 37m

Miami

Sun 11/9

11:28 am-1:30 pm

2 stops26h 02m

$435

Key WestMiami

EYW - MIA

EYWMIA

Key West

Sun 11/2

8:55 am-1:32 pm

2 stops28h 37m

Miami

Sun 11/9

10:15 am-1:30 pm

3 stops27h 15m

$451

Key WestMiami

EYW - MIA

EYWMIA

Key West

Sat 8/30

7:00 am-12:24 am

1 stop17h 24m

Miami

Sun 8/31

7:30 am-8:12 pm

1 stop12h 42m

$614

Key WestMiami

EYW - MIA

EYWMIA

Key West

Sat 8/30

7:00 am-12:24 am

1 stop17h 24m

Miami

Sun 8/31

7:30 am-8:12 pm

1 stop12h 42m

$634

Key WestMiami

EYW - MIA

EYWMIA

Key West

Tue 10/21

3:12 pm-10:45 pm

1 stop7h 33m

Miami

Sat 10/25

6:05 am-2:29 pm

1 stop8h 24m

$743

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Miami from

How to get the cheapest flight ticket from Key West to Miami

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 Miami?

The month of October is, on average, the cheapest month to fly to Miami from Key West, with most prices found around $167. If you are unable to visit Miami during the month of October, then departing from Key West during the month September is also very affordable. Most momondo users find prices during this month for around $311.

What is the cheapest day to depart on your flight to Miami?

The cheapest day to depart from Key West to Miami is on a Friday when prices can be found for as low as $369. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Sunday is $665.

What is the cheapest time of day to depart on your flight to Miami?

In the evening is the cheapest time of day to fly from Key West to Miami when you can find flight prices for as low as $398. Flying to Miami in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $513. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Key West to Miami flight route?

Fly from Key West to Miami for the best Key West - Miami flight prices

What cabin class options are available on Key West to Miami flights?

There are 4 cabin classes available to choose from on Key West to Miami flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Key West to Miami flight prices changed over time?

As of July 2025, prices for Key West to Miami flights are approximately 20% more expensive when compared to flights at the same time last year.

When to book flights from Key West to Miami

Are you open to changing your travel dates? Check out the ideal times to fly from Key West to Miami according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Key West to Miami (EYW to MIA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Key West to Miami

Best Price Found

$160

Fastest flight time

0h 45m

Direct flights

Every day

Airports in Miami

1 airport
The best one-way flight to Miami from Key West in the past 72 hours is $160. The best round-trip flight deal from Key West to Miami found on momondo in the last 72 hours is $189.
The fastest flight from Key West to Miami takes 0h 45m
Direct flights go from Key West to Miami every day.
There is 1 airport near Miami: Miami (MIA)
Search flight deals

  • How far is Key West to Miami by plane?

    The straight-line distance from Key West to Miami is 131.0 mi. A reasonable flight in good conditions will take 0h 45m.

  • When did momondo last update prices for flights from Key West Airport to Miami Airport?

    Prices for flights from Key West Airport to Miami Airport were last updated today.

  • How many operators does momondo search for flights from Key West Airport to Miami Airport?

  • How old do you have to be to fly from Key West Airport to Miami Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Key West Airport to Miami Airport.

  • What documentation or ID do you need to fly to Miami Airport?

    The travel and health documents required for your trip to Miami Airport 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 Miami Airport. 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 Key West to Miami?

  • What is the most popular airline from Key West to Miami?

Best airlines flying from Key West to Miami

Compare and see reviews for airlines that fly from Key West to Miami with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $167Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

  • American Airlines Flights From Key West to Miami

    The lowest priced American Airlines flight from Key West to Miami from the last 72 hours was $167. Generally, American Airlines has 13 flights on this route every week with an average price of $478. American Airlines is rated 7.2/10 by our users.

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Miami Beach
Key Largo
Islamorada
Hollywood
Marco Island
Palm Beach
Marathon
Delray Beach
Pompano Beach
Jupiter
Sunny Isles Beach
Dania Beach
Lake Worth
Boynton Beach
Deerfield Beach
Bonita Springs
Stuart
Doral
Miramar
Miami Gardens

Why use momondo?

Why should I use momondo to find a flight deal from Key West to Miami?

It is quick and easy to find Key West to Miami 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 Miami that suits you.

Can I find flights from Key West to Miami with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Key West to Miami flights to just show those with flexible booking policies.

How can momondo help me find flights from Key West to Miami?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Key West to Miami.

I’m not ready to book a flight from Key West to Miami right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Key West to Miami now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Miami and let you know when they change.

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