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$109+ Cheap flights from McAllen (MFE) to Florida Keys

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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — EYW
ago 5 — ago 121
ter 8/5
ter 8/12
1 adult, Economy
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Cheap flight deals from McAllen to Florida Keys

Keep the following information in mind while searching for McAllen to Florida Keys flight deals. Data was last updated julho 31, 2025.

Round-trip from

$217
(American Airlines)

One-way from

$109
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$447
From McAllen Miller Intl to Florida Keys
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One-way flight from McAllen Miller Intl to Florida Keys
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Highest demand for flights based on searches. 12% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from McAllen to Florida Keys

Cheapest flights from McAllen to Florida Keys
Explore the most affordable flight options available from McAllen to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julho 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/31. 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.
qui 9/256:45 amMFE - MIA
1 stop7h 00mAmerican Airlines
seg 9/295:18 amMIA - MFE
1 stop5h 50mAmerican Airlines
Deal found 7/31$217
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 8/205:17 pmMFE - MIA
2 stops12h 10mDelta
qua 8/272:45 pmMIA - MFE
2 stops10h 14mDelta
Deal found 7/30$237
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 10/201:48 pmMFE - MIA
2 stops27h 16mMultiple Airlines
sex 10/249:30 pmMIA - MFE
1 stop18h 28mMultiple Airlines
Deal found 7/29$321
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 9/227:00 amMFE - MIA
2 stops15h 13mUnited Airlines
qui 9/254:56 pmMIA - MFE
1 stop6h 01mUnited Airlines
Deal found 7/30$363

Cheapflights Fare Finder

 
Customize your flight search to find flights from McAllen to Florida Keys 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 julho 31, 2025.
Use the filters below to find and compare flights from McAllen to Florida Keys that are best for you.

Fly from

McAllen

Fly to

Florida Keys

Route

Depart

Return

Price

McAllenMiami

MFE - MIA

MFEMIA

McAllen Miller Intl

qui 9/25

6:45 am-2:45 pm

1 stop7h 00m

Miami

seg 9/29

5:18 am-10:08 am

1 stop5h 50m

$217

McAllenMiami

MFE - MIA

MFEMIA

McAllen Miller Intl

qua 8/20

5:17 pm-6:27 am

2 stops12h 10m

Miami

qua 8/27

2:45 pm-11:59 pm

2 stops10h 14m

$237

McAllenMiami

MFE - MIA

MFEMIA

McAllen Miller Intl

seg 10/20

1:48 pm-6:04 pm

2 stops27h 16m

Miami

sex 10/24

9:30 pm-2:58 pm

1 stop18h 28m

$321

McAllenMiami

MFE - MIA

MFEMIA

McAllen Miller Intl

seg 9/22

7:00 am-11:13 pm

2 stops15h 13m

Miami

qui 9/25

4:56 pm-9:57 pm

1 stop6h 01m

$363

McAllenMiami

MFE - MIA

MFEMIA

McAllen Miller Intl

qui 9/25

10:49 am-6:25 pm

1 stop6h 36m

$109

McAllenMiami

MFE - MIA

MFEMIA

McAllen Miller Intl

ter 8/19

5:17 pm-6:27 am

2 stops12h 10m

$124

McAllenMiami

MFE - MIA

MFEMIA

McAllen Miller Intl

seg 8/18

8:45 pm-2:49 pm

2 stops17h 04m

$151

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from McAllen to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from McAllen 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 McAllen to Florida Keys
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. 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 Florida Keys. Reviews last updated julho 31, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from McAllen to Florida Keys by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Related info for your journey

Find useful and relevant information for your journey from McAllen to Florida Keys. 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 from for flights from McAllen to Florida Keys?

    If you book a flight to Florida Keys from McAllen, you will be flying from Miller Intl, which is the city’s only airport. McAllen Miller Intl (MFE) is located 2.0 mi from the center of McAllen.

  • What are the cheapest airlines to fly from McAllen to Florida Keys one-way?

    $109 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $124 and $323, respectively.

  • Can I find deals for flights from McAllen to Florida Keys that include hotel bookings?

    Yes. In addition to deals on McAllen to Florida Keys flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from McAllen to Florida Keys?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from McAllen to Florida Keys.

  • Can I find deals for business class flights from McAllen to Florida Keys?

    Yes. Cheapflights offers flight deals from McAllen to Florida Keys 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 McAllen to Florida Keys?

    Currently, August is the cheapest month in which you can book a flight from McAllen to Florida Keys (average of $328). Flying from McAllen to Florida Keys in March is currently the most expensive (average of $492). 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.

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