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Key West

$117+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — EYW
Mar 2 — Mar 91
Mon 3/2
Mon 3/9
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Key West are usually found in July or August, booked 45 days in advance, depart on a Monday or Tuesday and return on a Friday

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 January 31, 2026.

This American Airlines deal was found by Cheapflights users on 1/29. 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.
Thu 2/266:12 pm
MIA
-
EYW
Nonstop1h 03m
American Airlines
Tue 3/37:45 pm
EYW
-
MIA
Nonstop0h 52m
American Airlines
Deal found 1/29$189
This American Airlines deal was found by Cheapflights users on 1/29. 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 2/173:41 pm
MIA
-
EYW
Nonstop1h 08m
American Airlines
Tue 2/247:45 pm
EYW
-
MIA
Nonstop0h 52m
American Airlines
Deal found 1/29$235
This American Airlines deal was found by Cheapflights users on 1/30. 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.
Thu 2/266:12 pm
MIA
-
EYW
Nonstop1h 03m
American Airlines
Mon 3/21:55 pm
EYW
-
MIA
Nonstop1h 11m
American Airlines
Deal found 1/30$239
This American Airlines deal was found by Cheapflights users on 1/30. 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.
Sat 2/285:48 pm
MIA
-
EYW
Nonstop1h 06m
American Airlines
Sat 3/77:36 pm
EYW
-
MIA
Nonstop0h 52m
American Airlines
Deal found 1/30$252
This American Airlines deal was found by Cheapflights users on 1/30. 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.
Fri 2/133:41 pm
MIA
-
EYW
Nonstop1h 08m
American Airlines
Mon 2/167:45 pm
EYW
-
MIA
Nonstop0h 52m
American Airlines
Deal found 1/30$269
This American Airlines deal was found by Cheapflights users on 1/30. 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.
Fri 2/273:41 pm
MIA
-
EYW
Nonstop1h 08m
American Airlines
Fri 3/61:55 pm
EYW
-
MIA
Nonstop1h 11m
American Airlines
Deal found 1/30$270
This Mytrip deal was found by Cheapflights users on 1/30. 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.
Thu 2/269:18 pm
MIA
-
EYW
2 stops16h 12m
Spirit Airlines
Mon 3/22:25 pm
EYW
-
MIA
2 stops21h 51m
Spirit Airlines
Deal found 1/30$276
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 3/86:00 am
MIA
-
EYW
1 stop28h 24m
Multiple Airlines
Thu 3/129:46 am
EYW
-
MIA
2 stops15h 01m
Multiple Airlines
Deal found 1/30$296
This American Airlines deal was found by Cheapflights users on 1/30. 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.
Fri 2/203:41 pm
MIA
-
EYW
Nonstop1h 08m
American Airlines
Sun 2/221:55 pm
EYW
-
MIA
Nonstop1h 11m
American Airlines
Deal found 1/30$303

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 January 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$189
(American Airlines)

One-way from

$117
(Kiwi.com)

Popular in

May

Cheapest in

July

Average price

$527
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. 4% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 31, 2026.
Use the filters below to find and compare flights from Key Largo to Key West that are best for you.

Fly from

Key Largo

Fly to

Key West

Route

Depart

Return

Price

MiamiKey West

MIA - EYW

MIAEYW

Miami

Thu 2/26

6:12 pm-7:15 pm

Nonstop1h 03m

Key West

Mon 3/2

1:55 pm-3:06 pm

Nonstop1h 11m

$240

MiamiKey West

MIA - EYW

MIAEYW

Miami

Sat 2/28

5:48 pm-6:54 pm

Nonstop1h 06m

Key West

Sat 3/7

7:36 pm-8:28 pm

Nonstop0h 52m

$252

MiamiKey West

MIA - EYW

MIAEYW

Miami

Thu 2/26

3:50 pm-1:30 pm

2 stops21h 40m

Key West

Sun 3/1

2:25 pm-12:16 pm

2 stops21h 51m

$312

MiamiKey West

MIA - EYW

MIAEYW

Miami

Thu 2/26

6:12 pm-7:15 pm

Nonstop1h 03m

Key West

Thu 3/5

3:51 pm-4:45 pm

Nonstop0h 54m

$314

MiamiKey West

MIA - EYW

MIAEYW

Miami

Thu 3/19

6:09 pm-7:12 pm

Nonstop1h 03m

Key West

Tue 3/24

3:56 pm-4:50 pm

Nonstop0h 54m

$323

MiamiKey West

MIA - EYW

MIAEYW

Miami

Fri 2/13

6:12 pm-7:15 pm

Nonstop1h 03m

Key West

Sun 2/15

1:55 pm-3:06 pm

Nonstop1h 11m

$338

MiamiKey West

MIA - EYW

MIAEYW

Miami

Fri 4/10

9:55 pm-10:57 pm

Nonstop1h 02m

Key West

Sun 4/12

11:24 am-12:16 pm

Nonstop0h 52m

$341

MiamiKey West

MIA - EYW

MIAEYW

Miami

Fri 4/10

9:55 pm-10:57 pm

Nonstop1h 02m

Key West

Mon 4/13

11:24 am-12:16 pm

Nonstop0h 52m

$341

MiamiKey West

MIA - EYW

MIAEYW

Miami

Sat 3/21

3:12 pm-9:06 am

2 stops17h 54m

Key West

Mon 3/23

11:04 am-6:57 pm

1 stop7h 53m

$356

MiamiKey West

MIA - EYW

MIAEYW

Miami

Thu 3/26

5:05 am-1:37 pm

2 stops32h 32m

Key West

Mon 3/30

11:04 am-7:04 pm

1 stop8h 00m

$356

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 20 results
1
2

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

How far ahead should I book a flight from Key Largo to Key West?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Key West. Price data was last updated on January 23, 2026.

The price you pay for your flight from Key Largo to Key West may vary depending on when you book. For the best chance of a lower fare, look to book 45 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Key Largo to Key West (average of $72). Flying from Key Largo to Key West in October is currently the most expensive (average of $145). 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 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 January 31, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Key Largo to Key West as you normally would.

Weekly flight availability from Key Largo to Key West

Explore weekly flight availability from Key Largo to Key West. 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 January 31, 2026.

The most flights from KE9 to EYW are scheduled on a Tuesday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

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 January 31, 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
7.2
Good
11,213 reviews

Food

6.4

Overall

7.2

Boarding

7.5

Crew

8.0

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,213 reviews
American Airlines
7.2
Good
11,213 reviews

Food

6.4

Overall

7.2

Boarding

7.5

Crew

8.0

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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. 5 airlines 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 7 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 03m. 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: Finnair (100%), British Airways (88%), Envoy Air (87%).

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

    The cheapest flight price from Key Largo to Key West is $214. On average you can expect to pay $464. The most popular route, (Miami - Key West), can usually be booked for $303.

  • 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.

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

    Currently, March is the cheapest month in which you can book a flight from Key Largo to Key West (average of $72). Flying from Key Largo to Key West in October is currently the most expensive (average of $145). 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

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Top 5 airlines flying from Key Largo to Key West

Discover the top 5 airlines 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 January 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$64Average$158FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$72Average$145FlexibilityNo cancel feeOn-time69%
Silver AirwaysCheapest$110Average$161FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$179Average$420FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$182Average$279FlexibilityNo cancel feeOn-time62%

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