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Cheap flights from Key West to Miami from $119

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 5/1. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:56 pm - 4:50 pm
EYW
-
MIA
0h 54mnonstop
American Airlines Logo
6:09 pm - 7:12 pm
MIA
-
EYW
1h 03mnonstop
$198American Airlines
Wed, Mar 18 - Wed, Mar 25
American Airlines Logo
3:56 pm - 4:50 pm
EYW
-
MIA
0h 54mnonstop
American Airlines Logo
6:09 pm - 7:12 pm
MIA
-
EYW
1h 03mnonstop
$199American Airlines
Wed, Mar 18 - Wed, Mar 25
Spirit Airlines Logo
12:25 pm - 8:07 pm
EYW
-
MIA
7h 42m
2 stops
Spirit Airlines Logo
11:38 am - 11:30 am
MIA
-
EYW
23h 52m
2 stops
$306Spirit Airlines
Wed, Mar 18 - Wed, Mar 25
Spirit Airlines Logo
12:25 pm - 8:07 pm
EYW
-
MIA
7h 42m
2 stops
Spirit Airlines Logo
8:35 pm - 11:30 am
MIA
-
EYW
14h 55m
2 stops
$319Spirit Airlines
Wed, Mar 18 - Wed, Mar 25
Spirit Airlines Logo
12:25 pm - 8:07 pm
EYW
-
MIA
7h 42m
2 stops
Spirit Airlines Logo
8:35 pm - 1:37 pm
MIA
-
EYW
17h 02m
2 stops
$320Spirit Airlines
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
4:13 pm - 3:43 pm
EYW
-
MIA
23h 30m
2 stops
Multiple Airlines Logo
6:00 am - 10:24 am
MIA
-
EYW
28h 24m
1 stop
$328Multiple Airlines
Sun, Mar 1 - Sun, Mar 8
American Airlines Logo
7:42 pm - 8:34 pm
EYW
-
MIA
0h 52mnonstop
American Airlines Logo
6:09 pm - 7:12 pm
MIA
-
EYW
1h 03mnonstop
$339American Airlines
Thu, Mar 19 - Thu, Mar 26
Spirit Airlines Logo
12:25 pm - 8:07 pm
EYW
-
MIA
31h 42m
3 stops
Spirit Airlines Logo
11:38 am - 11:30 am
MIA
-
EYW
23h 52m
2 stops
$342Spirit Airlines
Wed, Mar 18 - Wed, Mar 25
American Airlines Logo
7:45 pm - 8:37 pm
EYW
-
MIA
0h 52mnonstop
American Airlines Logo
6:12 pm - 7:15 pm
MIA
-
EYW
1h 03mnonstop
$351American Airlines
Thu, Feb 26 - Sun, Mar 1
American Airlines Logo
7:45 pm - 8:37 pm
EYW
-
MIA
0h 52mnonstop
American Airlines Logo
12:00 pm - 1:15 pm
MIA
-
EYW
1h 15mnonstop
$353American Airlines
Thu, Feb 26 - Sun, Mar 1

Spirit Airlines flights from Key West to Miami

Our best Spirit Airlines deals on Key West to Miami flight tickets
Spirit Airlines
Mar 18
EYW12:25 pmKey West
7h 42m
2 stops
MIA8:07 pmMiami
Mar 25
MIA11:38 amMiami
23h 52m
2 stops
EYW11:30 amKey West
$306
Spirit Airlines
Mar 18
EYW12:25 pmKey West
7h 42m
2 stops
MIA8:07 pmMiami
Mar 25
MIA8:35 pmMiami
14h 55m
2 stops
EYW11:30 amKey West
$319
Spirit Airlines
Mar 19
EYW12:25 pmKey West
7h 42m
2 stops
MIA8:07 pmMiami
Mar 26
MIA8:35 pmMiami
17h 02m
2 stops
EYW1:37 pmKey West
$320

American Airlines flights from Key West to Miami

Our best American Airlines deals on Key West to Miami flight tickets
American Airlines
Mar 18
EYW3:56 pmKey West
0h 54m
MIA4:50 pmMiami
Mar 25
MIA6:09 pmMiami
1h 03m
EYW7:12 pmKey West
$198
American Airlines
Mar 18
EYW3:56 pmKey West
0h 54m
MIA4:50 pmMiami
Mar 25
MIA6:09 pmMiami
1h 03m
EYW7:12 pmKey West
$199
American Airlines
Mar 19
EYW7:42 pmKey West
0h 52m
MIA8:34 pmMiami
Mar 26
MIA6:09 pmMiami
1h 03m
EYW7:12 pmKey West
$339

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 February 3, 2026.
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

Wed 3/18

3:56 pm-4:50 pm

Nonstop0h 54m

Miami

Wed 3/25

6:09 pm-7:12 pm

Nonstop1h 03m

$198

Key WestMiami

EYW - MIA

EYWMIA

Key West

Wed 3/18

3:56 pm-4:50 pm

Nonstop0h 54m

Miami

Wed 3/25

6:09 pm-7:12 pm

Nonstop1h 03m

$199

Key WestMiami

EYW - MIA

EYWMIA

Key West

Wed 3/18

12:25 pm-8:07 pm

2 stops7h 42m

Miami

Wed 3/25

11:38 am-11:30 am

2 stops23h 52m

$306

Key WestMiami

EYW - MIA

EYWMIA

Key West

Wed 3/18

12:25 pm-8:07 pm

2 stops7h 42m

Miami

Wed 3/25

8:35 pm-11:30 am

2 stops14h 55m

$319

Key WestMiami

EYW - MIA

EYWMIA

Key West

Thu 3/19

12:25 pm-8:07 pm

2 stops7h 42m

Miami

Thu 3/26

8:35 pm-1:37 pm

2 stops17h 02m

$320

Key WestMiami

EYW - MIA

EYWMIA

Key West

Sun 3/1

4:13 pm-3:43 pm

2 stops23h 30m

Miami

Sun 3/8

6:00 am-10:24 am

1 stop28h 24m

$328

Key WestMiami

EYW - MIA

EYWMIA

Key West

Thu 3/19

7:42 pm-8:34 pm

Nonstop0h 52m

Miami

Thu 3/26

6:09 pm-7:12 pm

Nonstop1h 03m

$339

Key WestMiami

EYW - MIA

EYWMIA

Key West

Wed 3/18

12:25 pm-8:07 pm

3 stops31h 42m

Miami

Wed 3/25

11:38 am-11:30 am

2 stops23h 52m

$342

Key WestMiami

EYW - MIA

EYWMIA

Key West

Thu 2/26

7:45 pm-8:37 pm

Nonstop0h 52m

Miami

Sun 3/1

6:12 pm-7:15 pm

Nonstop1h 03m

$351

Key WestMiami

EYW - MIA

EYWMIA

Key West

Thu 2/26

7:45 pm-8:37 pm

Nonstop0h 52m

Miami

Sun 3/1

12:00 pm-1:15 pm

Nonstop1h 15m

$353

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 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 $743.

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 $392. 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 $553. 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 3 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.

Can stopping save me money on Key West to Miami flights?

You could potentially save up to 11% on your flight if you consider stops on a Key West to Miami flight.

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

As of February 2026, prices for Key West to Miami flights are approximately 27% cheaper 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

$278

Fastest flight time

1h 11m

Direct flights

Mon, Tue, Wed, Thu and Fri

Airports in Miami

1 airport
The best one-way flight to Miami from Key West in the past 72 hours is $278. The best round-trip flight deal from Key West to Miami found on momondo in the last 72 hours is $299.
The fastest flight from Key West to Miami takes 1h 11m
Direct flights go from Key West to Miami on Monday, Tuesday, Wednesday, Thursday and Friday. There are no airlines offering direct flights.
There is 1 airport in Miami. From Key West there are direct flights to 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 1h 11m.

  • 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 $379Free CancellationRating
7.2
11,216 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 $379. Generally, American Airlines has 16 flights on this route every week with an average price of $584. 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
Hollywood
Islamorada
Key Largo
Marco Island
Palm Beach
Marathon
Delray Beach
Pompano Beach
Sunny Isles Beach
Jupiter
Dania Beach
Bonita Springs
Doral
Lake Worth
Boynton Beach
Deerfield Beach
Lauderdale-by-the-Sea
Miramar
Surfside

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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