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$141+ 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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — EYW
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$247
(Delta)

One-way from

$141
(Mytrip)

Popular in

March

Cheapest in

January

Average price

$397
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. 18% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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.
Wed 8/612:31 pmMFE - MIA
2 stops7h 47mDelta
Thu 8/75:30 amMIA - MFE
2 stops7h 19mDelta
Deal found 6/11$247
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/213:44 pmMFE - MIA
1 stop8h 00mAmerican Airlines
Sun 8/245:20 amMIA - MFE
1 stop5h 35mAmerican Airlines
Deal found 6/11$263
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Tue 6/243:53 pmMFE - MIA
1 stop28h 22mMultiple Airlines
Tue 7/18:55 pmMIA - MFE
1 stop16h 14mMultiple Airlines
Deal found 6/10$297
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Sun 7/277:00 amMFE - MIA
1 stop7h 51mUnited Airlines
Wed 7/304:53 pmMIA - MFE
1 stop7h 41mUnited Airlines
Deal found 6/12$392

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 June 12, 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

Wed 8/6

12:31 pm-9:18 pm

2 stops7h 47m

Miami

Thu 8/7

5:30 am-11:49 am

2 stops7h 19m

$247

McAllenMiami

MFE - MIA

MFEMIA

McAllen Miller Intl

Thu 8/21

3:44 pm-12:44 am

1 stop8h 00m

Miami

Sun 8/24

5:20 am-9:55 am

1 stop5h 35m

$263

McAllenMiami

MFE - MIA

MFEMIA

McAllen Miller Intl

Tue 6/24

3:53 pm-9:15 pm

1 stop28h 22m

Miami

Tue 7/1

8:55 pm-12:09 pm

1 stop16h 14m

$297

McAllenMiami

MFE - MIA

MFEMIA

McAllen Miller Intl

Sun 7/27

7:00 am-3:51 pm

1 stop7h 51m

Miami

Wed 7/30

4:53 pm-11:34 pm

1 stop7h 41m

$392

McAllenMiami

MFE - MIA

MFEMIA

McAllen Miller Intl

Sat 7/19

5:24 pm-5:38 am

1 stop11h 14m

$141

McAllenMiami

MFE - MIA

MFEMIA

McAllen Miller Intl

Fri 7/18

5:14 pm-6:27 am

2 stops12h 13m

$225

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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

Rainfall in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Florida Keys ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Florida Keys when rainfall is around 1.6 in.

Temperature in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Florida Keys, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

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 June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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.

  • 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 $493). 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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