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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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — EYW
ene. 15 — ene. 221
jue. 1/15
jue. 1/22
1 adult, Economy
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Cheap 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 diciembre 16, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. 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.
mar. 12/234:55 pmMFE - MIA
1 stop4h 45mUnited Airlines
jue. 1/18:45 amMIA - MFE
1 stop5h 45mUnited Airlines
Deal found 12/15$342
This United Airlines deal was found by Cheapflights users on 12/15. 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.
mar. 12/167:00 amMFE - MIA
1 stop5h 13mUnited Airlines
jue. 12/256:20 amMIA - MFE
1 stop6h 18mUnited Airlines
Deal found 12/15$381
This American Airlines deal was found by Cheapflights users on 12/15. 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.
mar. 12/167:04 amMFE - MIA
1 stop6h 08mAmerican Airlines
jue. 12/255:00 amMIA - MFE
1 stop6h 31mAmerican Airlines
Deal found 12/15$393
This United Airlines deal was found by Cheapflights users on 12/16. 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.
mié. 12/249:45 amMFE - MIA
1 stop8h 00mUnited Airlines
lun. 12/2911:56 amMIA - MFE
1 stop6h 54mUnited Airlines
Deal found 12/16$410
This American Airlines deal was found by Cheapflights users on 12/16. 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.
mié. 12/245:35 amMFE - MIA
1 stop5h 49mAmerican Airlines
lun. 12/297:01 amMIA - MFE
1 stop8h 53mAmerican Airlines
Deal found 12/16$439
This United Airlines deal was found by Cheapflights users on 12/16. 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.
jue. 12/185:00 amMFE - MIA
1 stop4h 54mUnited Airlines
sáb. 12/204:43 pmMIA - MFE
1 stop7h 42mUnited Airlines
Deal found 12/16$441
This American Airlines deal was found by Cheapflights users on 12/15. 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.
vie. 12/194:01 pmMFE - MIA
1 stop7h 36mAmerican Airlines
vie. 12/265:34 pmMIA - MFE
1 stop6h 25mAmerican Airlines
Deal found 12/15$453
This United Airlines deal was found by Cheapflights users on 12/16. 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.
jue. 12/185:00 amMFE - MIA
1 stop4h 54mUnited Airlines
dom. 12/2111:56 amMIA - MFE
1 stop6h 54mUnited Airlines
Deal found 12/16$489
This American Airlines deal was found by Cheapflights users on 12/16. 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.
mié. 12/172:42 pmMFE - MIA
1 stop8h 00mAmerican Airlines
vie. 12/195:00 amMIA - MFE
1 stop6h 31mAmerican Airlines
Deal found 12/16$538
This American Airlines deal was found by Cheapflights users on 12/16. 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.
jue. 12/255:30 amMFE - MIA
2 stops9h 05mAmerican Airlines
jue. 12/255:34 pmMIA - MFE
1 stop6h 25mAmerican Airlines
Deal found 12/16$572

Find 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 diciembre 16, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$217
(Delta)

One-way from

$109
(Delta)

Popular in

December

Cheapest in

January

Average price

$842
Provider with most accurate pricing for McAllen Miller Intl-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for McAllen Miller Intl-Miami flights.
Search Deals
From McAllen Miller Intl to Florida Keys
Search Deals
One-way flight from McAllen Miller Intl to Florida Keys
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 diciembre 16, 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

vie. 1/30

9:59 am-7:15 pm

1 stop8h 16m

Miami

lun. 2/2

6:04 am-11:30 am

1 stop6h 26m

$217

McAllenMiami

MFE - MIA

MFEMIA

McAllen Miller Intl

vie. 1/23

5:25 am-12:40 pm

1 stop6h 15m

Miami

jue. 1/29

7:15 pm-11:57 pm

1 stop5h 42m

$217

McAllenMiami

MFE - MIA

MFEMIA

McAllen Miller Intl

mié. 1/28

1:03 pm-7:15 pm

1 stop5h 12m

Miami

sáb. 1/31

5:15 am-11:10 am

1 stop6h 55m

$217

McAllenMiami

MFE - MIA

MFEMIA

McAllen Miller Intl

mié. 2/4

5:25 am-12:40 pm

1 stop6h 15m

Miami

vie. 2/20

7:15 pm-11:57 pm

1 stop5h 42m

$217

McAllenMiami

MFE - MIA

MFEMIA

McAllen Miller Intl

lun. 1/12

3:26 pm-11:59 pm

1 stop7h 33m

Miami

lun. 1/19

5:15 am-11:30 am

1 stop7h 15m

$217

McAllenMiami

MFE - MIA

MFEMIA

McAllen Miller Intl

vie. 1/30

5:25 am-12:40 pm

1 stop6h 15m

Miami

lun. 2/2

7:15 pm-11:57 pm

1 stop5h 42m

$217

McAllenMiami

MFE - MIA

MFEMIA

McAllen Miller Intl

mié. 1/28

5:25 am-12:40 pm

1 stop6h 15m

Miami

sáb. 1/31

5:50 am-5:13 pm

2 stops12h 23m

$222

McAllenMiami

MFE - MIA

MFEMIA

McAllen Miller Intl

lun. 1/19

7:00 am-1:30 pm

1 stop5h 30m

$109

McAllenMiami

MFE - MIA

MFEMIA

McAllen Miller Intl

mié. 1/14

5:25 am-12:40 pm

1 stop6h 15m

$109

McAllenMiami

MFE - MIA

MFEMIA

McAllen Miller Intl

dom. 2/1

5:25 am-12:40 pm

1 stop6h 15m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 16 results
1
2

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 diciembre 16, 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
7.9
Good
8,008 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

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
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

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
9,092 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

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
11,049 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

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.

  • How long is the flight from McAllen to Florida Keys?

    Departing from McAllen to Florida Keys will take you 6h 15m. There are 1114 mi between McAllen and Florida Keys. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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.

See more FAQs

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