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Key West

$126+ Cheap flights from Key Largo, FL to Key West (EYW)

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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — EYW
Jul 26 — Aug 21
Sun 7/26
Sun 8/2
1 adult, Economy
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Cheap flight deals from Key Largo to Key West

Cheapest flights from Key Largo to Key West
Explore the most affordable flight options available from Key Largo to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:07 pm
MIA
-
EYW
1 stop19h 20m
Multiple Airlines
Thu 8/139:42 pm
EYW
-
MIA
2 stops20h 05m
Multiple Airlines
Deal found 6/21$286
This Kiwi.com deal was found by Cheapflights users on 6/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/163:07 pm
MIA
-
EYW
1 stop19h 20m
Multiple Airlines
Thu 8/2011:04 am
EYW
-
MIA
2 stops12h 01m
Multiple Airlines
Deal found 6/25$287
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2211:19 am
MIA
-
EYW
2 stops31h 54m
Multiple Airlines
Mon 7/2711:07 am
EYW
-
MIA
1 stop9h 23m
Multiple Airlines
Deal found 6/23$312
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/203:30 pm
MIA
-
EYW
1 stop18h 57m
Multiple Airlines
Sun 8/2312:05 pm
EYW
-
MIA
2 stops11h 00m
Multiple Airlines
Deal found 6/21$314
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:42 pm
MIA
-
EYW
2 stops39h 42m
Multiple Airlines
Fri 8/1411:07 am
EYW
-
MIA
1 stop9h 18m
Multiple Airlines
Deal found 6/23$321
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/258:30 am
MIA
-
EYW
2 stops28h 18m
Multiple Airlines
Mon 7/2711:07 am
EYW
-
MIA
1 stop9h 23m
Multiple Airlines
Deal found 6/22$323
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/233:07 pm
MIA
-
EYW
1 stop19h 20m
Multiple Airlines
Thu 7/309:22 pm
EYW
-
MIA
2 stops19h 11m
Multiple Airlines
Deal found 6/23$341
This American Airlines deal was found by Cheapflights users on 6/21. 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 8/46:05 pm
MIA
-
EYW
Nonstop1h 01m
American Airlines
Tue 8/111:40 pm
EYW
-
MIA
Nonstop0h 54m
American Airlines
Deal found 6/21$344
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/411:19 am
MIA
-
EYW
2 stops23h 47m
Multiple Airlines
Fri 8/1411:07 am
EYW
-
MIA
1 stop9h 18m
Multiple Airlines
Deal found 6/24$345

Find flight deals from Key Largo to Key West

Keep the following information in mind while searching for Key Largo to Key West flight deals. Data was last updated June 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$286
(Kiwi.com)

One-way from

$126
(Kiwi.com)

Popular in

November

Cheapest in

March

Average price

$507
Provider with most accurate pricing for Miami-Key West flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Key West flights.
Search Deals
From Key Largo to Key West
Search Deals
One-way flight from Key Largo to Key West
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Key West 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 June 26, 2026.
Use the filters below to find and compare flights from Key Largo to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiKey West

MIA - EYW

MIAEYW

Miami

Thu 8/20

9:55 am-10:56 am

Nonstop1h 01m

Key West

Sun 8/23

10:15 am-11:09 am

Nonstop0h 54m

$401
Quickest round-trip

MiamiKey West

MIA - EYW

MIAEYW

Miami

Wed 7/1

6:11 pm-7:10 pm

Nonstop0h 59m

Key West

Sun 7/5

7:40 pm-8:30 pm

Nonstop0h 50m

$729

MiamiKey West

MIA - EYW

MIAEYW

Miami

Sat 7/18

8:40 pm-1:30 pm

1 stop16h 50m

Key West

Tue 7/21

4:00 pm-11:24 am

1 stop19h 24m

$745

MiamiKey West

MIA - EYW

MIAEYW

Miami

Sat 8/1

5:32 pm-3:19 pm

1 stop21h 47m

Key West

Mon 8/3

4:00 pm-11:24 am

1 stop19h 24m

$754

MiamiKey West

MIA - EYW

MIAEYW

Miami

Wed 7/22

5:32 pm-3:19 pm

1 stop21h 47m

Key West

Wed 7/29

2:26 pm-10:02 am

1 stop19h 36m

$838

MiamiKey West

MIA - EYW

MIAEYW

Miami

Fri 7/17

5:22 pm-1:30 pm

1 stop20h 08m

Key West

Fri 7/24

4:00 pm-11:24 am

1 stop19h 24m

$860

MiamiKey West

MIA - EYW

MIAEYW

Miami

Fri 7/24

5:32 pm-3:19 pm

1 stop21h 47m

Key West

Fri 7/31

4:00 pm-11:24 am

1 stop19h 24m

$970

MiamiKey West

MIA - EYW

MIAEYW

Miami

Fri 8/7

8:40 pm-1:30 pm

1 stop16h 50m

Key West

Sun 8/9

4:00 pm-11:24 am

1 stop19h 24m

$980

MiamiKey West

MIA - EYW

MIAEYW

Miami

Wed 7/29

5:32 pm-3:19 pm

1 stop21h 47m

Key West

Sat 8/1

2:26 pm-10:02 am

1 stop19h 36m

$1,035

MiamiKey West

MIA - EYW

MIAEYW

Miami

Mon 7/13

5:32 pm-3:19 pm

1 stop21h 47m

Key West

Wed 7/15

2:26 pm-10:02 am

1 stop19h 36m

$1,042

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Key Largo to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Key Largo 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 Largo to Key West

What is the cheapest time of day to fly from KE9 to EYW?

Find hourly flight availability from Key Largo to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 26, 2026.

A simple way to save on the total cost of your ticket is to fly from Key Largo to Key West in the afternoon. If you’re flexible enough to do this you can expect to save up to 59% on your trip compared to booking a flight at noon.

How much does it cost to fly round-trip from Key Largo to Key West?

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated June 26, 2026.
Peruse reviews from past customers who have flown with American Airlines from Key Largo to Key West to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,757 reviews

Boarding

7.5

Crew

7.9

Overall

7.1

Entertainment

6.8

Food

6.4

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.
American Airlines
7.1
Good
11,757 reviews
American Airlines
7.1
Good
11,757 reviews

Boarding

7.5

Crew

7.9

Overall

7.1

Entertainment

6.8

Food

6.4

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.

Related info for your journey

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

  • What airport do you fly into for flights to Key West from Key Largo?

    Key West (EYW), located 2.6 mi from the city center, is the airport you fly into when you book flights from Key Largo to Key West. 1 airline have flights to Key West from Key Largo on a regular basis. Booking flights from Key Largo to Key West should not be difficult; the airport handles an average of 4 inbound flights from Key Largo per day.

  • How long is the flight from Key Largo to Key West?

    Departing from Key Largo to Key West will take you 1h 01m. The distance between Key Largo and Key West is about 126 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    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 Largo to Key West on time: Qatar Airways (99%), British Airways (97%), Envoy Air (94%).

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

    The cheapest flight price from Key Largo to Key West is $345. On average you can expect to pay $507. The most popular route, (Miami - Key West), can usually be booked for $272.

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

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

  • How can I find direct flights from Key Largo to Key West?

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

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

    Yes. Cheapflights offers flight deals from Key Largo to Key West 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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Top airline flying from Key Largo to Key West

Discover the top airline that operate flights from Key Largo to Key West. 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 June 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$252Average$433FlexibilityNo cancel feeOn-time71%

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