Monroe

$268+ Cheap flights from Key Largo, FL to Monroe, LA (MLU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — MLU
Jul 7 — Jul 141
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Find flight deals from Key Largo to Monroe

Cheapest flights from Key Largo to Monroe
Explore the most affordable flight options available from Key Largo to Monroe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This Delta deal was found by Cheapflights users on 7/1. 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.
Sat 10/46:00 amMIA - MLU
1 stop7h 13mDelta
Tue 10/75:20 pmMLU - MIA
1 stop6h 32mDelta
Deal found 7/1$268
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Sat 10/411:16 amMIA - MLU
1 stop7h 38mAmerican Airlines
Tue 10/75:51 amMLU - MIA
1 stop7h 37mAmerican Airlines
Deal found 6/29$338

Best time to book a flight from Key Largo to Monroe

Have a flexible travel schedule? Discover the best time to fly to Monroe 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 Monroe

What is the cheapest month to book a flight from Key Largo to Monroe, Louisiana?

Currently, February is the cheapest month in which you can book a flight from Key Largo to Monroe, Louisiana (average of $363). Flying from Key Largo to Monroe, Louisiana in December is currently the most expensive (average of $491). 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 MLU?

Find hourly flight availability from Key Largo to Monroe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 2, 2025.

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

Related info for your journey

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

    Located just 4.4 mi from the city center, Monroe Huenefeld is the airport most travelers will use when flying to Monroe from Key Largo. Booking flights from Key Largo to Huenefeld (MLU) should be relatively easy as there are 0 daily inbound flights from Key Largo from 0 different airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key Largo to Monroe 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 Monroe, Louisiana?

    Currently, February is the cheapest month in which you can book a flight from Key Largo to Monroe, Louisiana (average of $363). Flying from Key Largo to Monroe, Louisiana in December is currently the most expensive (average of $491). 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

Traveling to a place near Key Largo?

Book flights to Key Largo if you plan to visit one of these locations
West Monroe
Ruston

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