HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Morelia

$149+ Cheap flights from Key Largo, FL to Morelia (MLM)

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — MLM
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Key Largo to Morelia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Key Largo to Morelia

Cheapest flights from Key Largo to Morelia
Explore the most affordable flight options available from Key Largo to Morelia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:15 am
MIA
-
MLM
2 stops10h 50m
Multiple Airlines
Wed 5/273:45 pm
MLM
-
MIA
1 stop20h 40m
Multiple Airlines
Deal found 1/27$401
This Delta deal was found by Cheapflights users on 1/27. 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 4/86:30 am
MIA
-
MLM
1 stop8h 55m
Delta
Tue 4/142:00 pm
MLM
-
MIA
1 stop8h 35m
Delta
Deal found 1/27$607
This Delta deal was found by Cheapflights users on 1/27. 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.
Thu 5/286:30 am
MIA
-
MLM
1 stop8h 55m
Delta
Sun 6/72:00 pm
MLM
-
MIA
1 stop8h 35m
Delta
Deal found 1/27$627
This Priceline deal was found by Cheapflights users on 1/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1112:10 pm
MIA
-
MLM
2 stops47h 03m
Frontier
Sat 2/219:15 am
MLM
-
MIA
1 stop24h 13m
Frontier
Deal found 1/28$673
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 4/89:00 am
MIA
-
MLM
1 stop11h 13m
United Airlines
Tue 4/146:50 am
MLM
-
MIA
2 stops13h 55m
United Airlines
Deal found 1/27$691
This Aeromexico deal was found by Cheapflights users on 1/26. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:30 am
MIA
-
MLM
1 stop7h 30m
Aeromexico
Wed 4/292:00 pm
MLM
-
MIA
1 stop8h 35m
Aeromexico
Deal found 1/26$732
This Aeromexico deal was found by Cheapflights users on 1/28. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/147:03 am
MIA
-
MLM
1 stop6h 33m
Aeromexico
Fri 2/2012:23 pm
MLM
-
MIA
1 stop10h 01m
Aeromexico
Deal found 1/28$747
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Sat 4/2512:50 pm
MIA
-
MLM
1 stop7h 23m
United Airlines
Wed 4/296:50 am
MLM
-
MIA
1 stop13h 38m
United Airlines
Deal found 1/28$752

Find flight deals from Key Largo to Morelia

Keep the following information in mind while searching for Key Largo to Morelia flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$401
(Kiwi.com)

One-way from

$149
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$596
Provider with most accurate pricing for Miami-Morelia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Morelia flights.
Search Deals
From Key Largo to Morelia
Search Deals
One-way flight from Key Largo to Morelia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Morelia 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 January 29, 2026.
Use the filters below to find and compare flights from Key Largo to Morelia that are best for you.

Fly from

Key Largo

Fly to

Morelia

Route

Depart

Return

Price

MiamiMorelia

MIA - MLM

MIAMLM

Miami

Wed 5/13

6:30 am-1:25 pm

1 stop8h 55m

Morelia

Wed 5/27

2:00 pm-12:35 am

1 stop8h 35m

$607

MiamiMorelia

MIA - MLM

MIAMLM

Miami

Wed 4/8

6:30 am-1:25 pm

1 stop8h 55m

Morelia

Tue 4/14

2:00 pm-12:35 am

1 stop8h 35m

$607

MiamiMorelia

MIA - MLM

MIAMLM

Miami

Thu 5/28

6:30 am-1:25 pm

1 stop8h 55m

Morelia

Sun 6/7

2:00 pm-12:35 am

1 stop8h 35m

$627

MiamiMorelia

MIA - MLM

MIAMLM

Miami

Wed 4/8

9:00 am-6:13 pm

1 stop11h 13m

Morelia

Tue 4/14

6:50 am-10:45 pm

2 stops13h 55m

$691

MiamiMorelia

MIA - MLM

MIAMLM

Miami

Sat 4/25

6:30 am-12:00 pm

1 stop7h 30m

Morelia

Wed 4/29

2:00 pm-12:35 am

1 stop8h 35m

$732

MiamiMorelia

MIA - MLM

MIAMLM

Miami

Thu 2/19

6:00 am-12:55 pm

1 stop7h 55m

Morelia

Fri 2/27

1:45 pm-11:48 pm

1 stop9h 03m

$747

MiamiMorelia

MIA - MLM

MIAMLM

Miami

Sat 2/14

7:03 am-12:36 pm

1 stop6h 33m

Morelia

Fri 2/20

12:23 pm-11:24 pm

1 stop10h 01m

$747

MiamiMorelia

MIA - MLM

MIAMLM

Miami

Wed 2/25

9:53 pm-3:00 pm

3 stops42h 07m

$149

MiamiMorelia

MIA - MLM

MIAMLM

Miami

Fri 2/6

9:26 pm-3:00 pm

2 stops42h 34m

$184

MiamiMorelia

MIA - MLM

MIAMLM

Miami

Wed 2/25

1:00 pm-7:22 pm

1 stop7h 22m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 11 results
1
2

Best time to book a flight from Key Largo to Morelia

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

What is the cheapest month to book a flight from Key Largo to Morelia?

Currently, April is the cheapest month in which you can book a flight from Key Largo to Morelia (average of $160). Flying from Key Largo to Morelia in December is currently the most expensive (average of $365). 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.

Reviews of airlines servicing Morelia

Get insights into the airlines that provide service to Morelia. 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 Morelia. Reviews last updated January 29, 2026.
Peruse reviews from past customers who have flown with American Airlines from Key Largo to Morelia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,206 reviews

Overall

7.2

Entertainment

6.9

Food

6.4

Crew

8.0

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Susie,Jan 2026

TPA - CLT

I was sitting at the back of the plane and the flight attendants were so loud, talking to each other and laughing! I thought they were having a party back there.
American Airlines
7.2
Good
11,206 reviews
American Airlines
7.2
Good
11,206 reviews

Overall

7.2

Entertainment

6.9

Food

6.4

Crew

8.0

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Susie,Jan 2026

TPA - CLT

I was sitting at the back of the plane and the flight attendants were so loud, talking to each other and laughing! I thought they were having a party back there.

Related info for your journey

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

    For a flight from Key Largo to Morelia, you will be flying into Morelia. Morelia (MLM) is just 14.6 mi from the center of the city. Morelia is the only Morelia airport and it handles 0 inbound flights from Key Largo per day. 1 airline has flights to Morelia from Key Largo on a regular basis.

  • How long is the flight from Key Largo to Morelia?

    For as low as $732, Delta can have you in Morelia from Key Largo in 7h 30m. The distance from Key Largo to Morelia is about 1380 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key Largo to Morelia 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 Morelia?

    Currently, April is the cheapest month in which you can book a flight from Key Largo to Morelia (average of $160). Flying from Key Largo to Morelia in December is currently the most expensive (average of $365). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Key Largo to Morelia

Discover the top airline that operate flights from Key Largo to Morelia. 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 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$612Average$912FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.