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Cheap flights from Key Largo, FL to McAllen (MFE) from $106

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
MIA — MFE
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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The best prices from Key Largo to McAllen Miller Intl are usually found in April or January, booked 76 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap flight deals from Key Largo to McAllen

Discover tips and strategies to find the most affordable flight options for your journey from Key Largo (KE9) to McAllen (MFE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 16, 2024.

Popular in

July

Cheapest in

April

Round-trip from

$320

One-way from

$169
High demand for flights, 35% potential price rise
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Best time to find cheap flights, 35% potential price drop
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From Key Largo to McAllen Miller Intl
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One-way flight from Key Largo to McAllen Miller Intl
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How far in advance should I book a flight from Key Largo to McAllen?

To save up to 71% on this flight, we recommend booking at least 31 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Key Largo to McAllen from $307 1-2 weeks out and tickets from $435 for flights departing within the next 72 hours.

What is the cheapest month to fly from Key Largo to McAllen?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, April can be a great choice for travel to McAllen. Flights to McAllen from Key Largo in April are about $480 on average during April, but can be found for as low as $237.

When is the cheapest time to fly from Key Largo to McAllen (KE9 - MFE)?

When flying from Key Largo to McAllen, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Delta flights from Key Largo to McAllen

Explore cheap flight options specifically provided by Delta for the route between Key Largo and McAllen. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Find some of the cheapest Delta flights traveling from Key Largo to McAllen. Deals update often to give you more flight options matching your criteria
Wed 9/410:15 amMIA - MFE
2 stops9h 55mDelta
Sat 9/712:45 pmMFE - MIA
2 stops7h 50mDelta
Deal found 5/15$226
Wed 9/410:15 amMIA - MFE
2 stops9h 55mDelta
Sat 9/712:45 pmMFE - MIA
2 stops7h 50mDelta
Deal found 5/14$242
Tue 7/97:00 amMIA - MFE
2 stops10h 53mDelta
Sun 7/1412:34 pmMFE - MIA
2 stops11h 29mDelta
Deal found 5/15$448
Fri 7/57:05 amMIA - MFE
2 stops12h 30mDelta
Wed 7/105:29 amMFE - MIA
2 stops9h 06mDelta
Deal found 5/15$488
Sat 6/2910:00 amMIA - MFE
2 stops10h 19mDelta
Tue 7/95:29 amMFE - MIA
2 stops12h 12mDelta
Deal found 5/15$618
Tue 7/97:00 amMIA - MFE
2 stops10h 53mDelta
Sun 7/145:29 amMFE - MIA
2 stops12h 12mDelta
Deal found 5/15$648

Cheap United Airlines flights from Key Largo to McAllen

Explore cheap flight options specifically provided by United Airlines for the route between Key Largo and McAllen. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Key Largo to McAllen. Make sure to examine the flight information before completing your reservation.
Fri 7/57:00 amMIA - MFE
1 stop5h 14mUnited Airlines
Wed 7/105:00 amMFE - MIA
1 stop5h 02mUnited Airlines
Deal found 5/15$286
Wed 9/47:00 amMIA - MFE
1 stop5h 19mUnited Airlines
Sat 9/710:00 amMFE - MIA
1 stop10h 59mUnited Airlines
Deal found 5/14$346
Fri 7/53:35 pmMIA - MFE
2 stops20h 37mUnited Airlines
Wed 7/105:00 amMFE - MIA
1 stop5h 02mUnited Airlines
Deal found 5/15$526
Tue 7/97:00 amMIA - MFE
1 stop7h 20mUnited Airlines
Sun 7/145:00 amMFE - MIA
2 stops29h 28mUnited Airlines
Deal found 5/15$538
Tue 7/97:00 amMIA - MFE
1 stop7h 20mUnited Airlines
Sun 7/145:00 amMFE - MIA
1 stop11h 59mUnited Airlines
Deal found 5/15$688

Cheap Key Largo to McAllen flights in May & June 2024

Find cheap flight options from Key Largo to McAllen specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Listed are some of the best fares we've found on flights departing from Key Largo to McAllen in 2024. More deals are always being added, so be sure to check back regularly.
Sat 6/295:18 amMIA - MFE
1 stop6h 23mAmerican Airlines
Tue 7/95:17 pmMFE - MIA
1 stop6h 23mAmerican Airlines
Deal found 5/15$378
Sat 6/2910:00 amMIA - MFE
2 stops10h 19mDelta
Tue 7/95:29 amMFE - MIA
2 stops12h 12mDelta
Deal found 5/15$618
Sat 6/294:07 pmMIA - MFE
2 stops7h 24mAmerican Airlines
Tue 7/95:17 pmMFE - MIA
1 stop6h 23mAmerican Airlines
Deal found 5/15$706

Key Largo to McAllen 2024 flight deals

Discover exclusive flight deals for travel between Key Largo and McAllen in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Listed are some of the best fares we've found on flights departing from Key Largo to McAllen in 2024. More deals are always being added, so be sure to check back regularly.
Wed 9/410:15 amMIA - MFE
2 stops9h 55mDelta
Sat 9/712:45 pmMFE - MIA
2 stops7h 50mDelta
Deal found 5/15$226
Wed 9/410:15 amMIA - MFE
2 stops9h 55mDelta
Sat 9/712:45 pmMFE - MIA
2 stops7h 50mDelta
Deal found 5/14$242
Fri 7/57:00 amMIA - MFE
1 stop5h 14mUnited Airlines
Wed 7/105:00 amMFE - MIA
1 stop5h 02mUnited Airlines
Deal found 5/15$286
Wed 9/47:00 amMIA - MFE
1 stop5h 19mUnited Airlines
Sat 9/710:00 amMFE - MIA
1 stop10h 59mUnited Airlines
Deal found 5/14$346
Sat 6/295:18 amMIA - MFE
1 stop6h 23mAmerican Airlines
Tue 7/95:17 pmMFE - MIA
1 stop6h 23mAmerican Airlines
Deal found 5/15$378
Tue 7/97:00 amMIA - MFE
2 stops10h 53mDelta
Sun 7/1412:34 pmMFE - MIA
2 stops11h 29mDelta
Deal found 5/15$448
Tue 7/95:20 amMIA - MFE
1 stop6h 08mAmerican Airlines
Sun 7/145:17 pmMFE - MIA
1 stop5h 28mAmerican Airlines
Deal found 5/15$458
Fri 7/57:05 amMIA - MFE
2 stops12h 30mDelta
Wed 7/105:29 amMFE - MIA
2 stops9h 06mDelta
Deal found 5/15$488
Fri 7/53:35 pmMIA - MFE
2 stops20h 37mUnited Airlines
Wed 7/105:00 amMFE - MIA
1 stop5h 02mUnited Airlines
Deal found 5/15$526

One-way flights to McAllen from Key Largo

Search for one-way flight options from Key Largo to McAllen. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a look at some of the best available options we've come across on one-way flights from Key Largo to McAllen. Users can also find round-trip Key Largo to McAllen flights by using the search form above.
Mon 10/75:38 amMIA - MFE
1 stop5h 17mAmerican Airlines
Deal found 5/15$106
Mon 10/75:05 pmMIA - MFE
1 stop5h 50mUnited Airlines
Deal found 5/15$143
Wed 5/297:00 amMIA - MFE
2 stops10h 44mDelta
Deal found 5/15$144
Mon 10/75:38 amMIA - MFE
1 stop5h 17mAmerican Airlines
Deal found 5/15$163
Wed 6/195:18 amMIA - MFE
1 stop6h 20mAmerican Airlines
Deal found 5/15$169
Wed 6/195:55 amMIA - MFE
3 stops30h 45mMultiple Airlines
Deal found 5/15$206
Wed 5/2912:08 pmMIA - MFE
1 stop26h 18mUnited Airlines
Deal found 5/15$244
Mon 10/76:00 amMIA - MFE
2 stops7h 00mDelta
Deal found 5/15$295
Mon 10/74:15 pmMIA - MFE
3 stops30h 40mUnited Airlines
Deal found 5/15$348

Find flights from Key Largo to McAllen within your budget

Customize your flight search to find flights from Key Largo to McAllen 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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$226 - $602

Route

Depart

Return

Price

MiamiMcAllen Miller Intl

MIA - MFE

MIAMFE

Miami

Wed 9/4

2 stops9h 55m

McAllen Miller Intl

Sat 9/7

2 stops7h 50m

$226

MiamiMcAllen Miller Intl

MIA - MFE

MIAMFE

Miami

Wed 9/4

2 stops9h 55m

McAllen Miller Intl

Sat 9/7

2 stops7h 50m

$242

MiamiMcAllen Miller Intl

MIA - MFE

MIAMFE

Miami

Fri 7/5

1 stop5h 14m

McAllen Miller Intl

Wed 7/10

1 stop5h 02m

$286

MiamiMcAllen Miller Intl

MIA - MFE

MIAMFE

Miami

Wed 9/4

1 stop5h 19m

McAllen Miller Intl

Sat 9/7

1 stop10h 59m

$346

MiamiMcAllen Miller Intl

MIA - MFE

MIAMFE

Miami

Sat 6/29

1 stop6h 23m

McAllen Miller Intl

Tue 7/9

1 stop6h 23m

$378

MiamiMcAllen Miller Intl

MIA - MFE

MIAMFE

Miami

Tue 7/9

2 stops10h 53m

McAllen Miller Intl

Sun 7/14

2 stops11h 29m

$448

MiamiMcAllen Miller Intl

MIA - MFE

MIAMFE

Miami

Tue 7/9

1 stop6h 08m

McAllen Miller Intl

Sun 7/14

1 stop5h 28m

$458

MiamiMcAllen Miller Intl

MIA - MFE

MIAMFE

Miami

Fri 7/5

2 stops20h 37m

McAllen Miller Intl

Wed 7/10

1 stop5h 02m

$526

MiamiMcAllen Miller Intl

MIA - MFE

MIAMFE

Miami

Fri 7/5

2 stops23h 01m

McAllen Miller Intl

Wed 7/10

3 stops33h 14m

$602

Flights are sorted by cheapest first

Deals found on 5/15

When is the best time to book a flight from Key Largo to McAllen?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to McAllen. Price data was last updated on May 10, 2024.
The price you pay for your flight from Key Largo to McAllen may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Key Largo to McAllen?

Use this chart to determine the cheapest time to fly round-trip from Key Largo to McAllen. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Key Largo to McAllen flight should consider departing on Thursday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to McAllen by month

Plan your trip from Key Largo to McAllen by taking into account the cheapest months to travel. The average price of a one-way flight from Key Largo to McAllen is currently $202 while a round-trip flight costs $390. Price data was last updated on May 12, 2024.

Currently, April is the cheapest month in which you can book a flight from Key Largo to McAllen (average of $320). Flying from Key Largo to McAllen in July is currently the most expensive (average of $497). 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.

January

$332

February

$367

March

$388

April

$320

May

$349

June

$417

July

$497

August

$364

September

$386

October

$401

November

$442

December

$391

Temperature and rainfall in McAllen by month

Plan your trip to McAllen by taking into account the average temperature and rainfall totals by month.

MFE

Temperature

60.8 - 87.8 °F

Reviews of airlines servicing McAllen

Get insights into the airlines that provide service to McAllen. 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 McAllen. Reviews last updated May 16, 2024.
Read through reviews of airlines operating flights from Key Largo to McAllen, such as Delta, United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,673 reviews
Check prices

Entertainment

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Entertainment

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,924 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Entertainment

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,514 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Entertainment

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to McAllen. 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 McAllen from Key Largo?

    McAllen Miller Intl (MFE), located 2.0 mi from the city center, is the airport you fly into when you book flights from Key Largo to McAllen. 2 airlines have flights to Miller Intl from Key Largo on a regular basis. Booking flights from Key Largo to McAllen Miller Intl should not be difficult; the airport handles an average of 0 inbound flights from Key Largo per day.

  • Can I find flights from Key Largo to McAllen for under $300 on Cheapflights?

    Yes, there are multiple flights from Key Largo to McAllen for under $300. The cheapest flight booked recently is on Delta for just $226, but on average you can expect to pay $509.

  • What are the cheapest airlines to fly from Key Largo to McAllen one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $106. United Airlines flights start at $143 while deals on Delta start at $144 one-way.

  • What does MIA to MFE mean?

    Miami Airport is MIA and McAllen Miller Intl Airport is MFE. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Fort Lauderdale Airport (FLL), Key West Airport (EYW), Miami Opa Locka Airport (OPF), Fort Lauderdale Executive Airport (FXE) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Key Largo to McAllen that include extra baggage allowance?

    The amount of baggage you can bring on your Key Largo to McAllen flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Key Largo to McAllen with specific airlines?

    Yes, Cheapflights allows you to browse and filter Key Largo to McAllen flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key Largo to McAllen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Key Largo to McAllen that allow pets onboard?

    Many airlines flying from Key Largo to McAllen offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Key Largo to McAllen?

    Yes, you can often find last-minute deals on Key Largo to McAllen flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Key Largo to McAllen flight deals updated?

    The Key Largo to McAllen flight deals you see on this page were last updated on 5/15.

See more FAQs

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Top 2 airlines flying from Key Largo to McAllen

Discover the top 2 airlines that operate flights from Key Largo to McAllen. 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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$206Average$391FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$313Average$462FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Key Largo to Madagascar flights

Search flights from Key Largo to McAllen by cabin class

Find flights from Key Largo to McAllen, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Can Cheapflights find flights from Key Largo to McAllen with no change fees?

Need flexible booking options for your flight to McAllen from Key Largo? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Key Largo to McAllen become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to McAllen from Key Largo today and book when prices fit your budget.

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