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$398+ Cheap flights from Key Largo, FL to Chennai (MAA)

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — MAA
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Chennai are usually found in October or July, booked 27 days in advance, depart on a Tuesday or Monday and return on a Thursday

Find flight deals from Key Largo to Chennai

Cheapest flights from Key Largo to Chennai
Explore the most affordable flight options available from Key Largo to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Mytrip deal was found by Cheapflights users on 11/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/49:10 pmMIA - MAA
2 stops34h 50mMultiple Airlines
Sun 12/213:55 amMAA - MIA
2 stops27h 39mMultiple Airlines
Deal found 11/12$1,037
This Mytrip deal was found by Cheapflights users on 11/13. 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 12/24:35 pmMIA - MAA
3 stops36h 00mMultiple Airlines
Sun 12/143:55 amMAA - MIA
2 stops29h 56mMultiple Airlines
Deal found 11/13$1,045
This Gurufare deal was found by Cheapflights users on 11/12. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:40 pmMIA - MAA
2 stops29h 35mSWISS
Mon 12/226:00 pmMAA - MIA
2 stops31h 10mSWISS
Deal found 11/12$1,071
This Gurufare deal was found by Cheapflights users on 11/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:45 pmMIA - MAA
2 stops42h 50mMultiple Airlines
Wed 12/38:00 pmMAA - MIA
2 stops29h 10mMultiple Airlines
Deal found 11/11$1,079
This FlightHub deal was found by Cheapflights users on 11/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2511:30 pmMIA - MAA
1 stop40h 20mQatar Airways
Tue 12/23:25 amMAA - MIA
1 stop23h 30mQatar Airways
Deal found 11/11$1,089
This Gurufare deal was found by Cheapflights users on 11/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:45 pmMIA - MAA
2 stops42h 50mLufthansa
Tue 12/21:50 amMAA - MIA
1 stop23h 20mLufthansa
Deal found 11/11$1,105
This Booking.com deal was found by Cheapflights users on 11/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2510:30 pmMIA - MAA
2 stops33h 05mIndiGo
Wed 12/312:15 amMAA - MIA
2 stops30h 50mIndiGo
Deal found 11/13$1,116

Cheap flight deals from Key Largo to Chennai

Keep the following information in mind while searching for Key Largo to Chennai flight deals. Data was last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$848
(Trip.com)

One-way from

$398
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,426
Provider with most accurate pricing for Miami-Chennai flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Chennai flights.
Search Deals
From Key Largo to Chennai
Search Deals
One-way flight from Key Largo to Chennai
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($317 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($80 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Chennai 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 November 13, 2025.
Use the filters below to find and compare flights from Key Largo to Chennai that are best for you.

Fly from

Key Largo

Fly to

Chennai

Route

Depart

Return

Price

MiamiChennai

MIA - MAA

MIAMAA

Miami

Thu 3/12

5:30 pm-2:30 am

2 stops23h 30m

Chennai

Sun 3/22

3:55 am-10:05 pm

2 stops27h 40m

$972

MiamiChennai

MIA - MAA

MIAMAA

Miami

Wed 11/26

6:45 pm-12:05 am

2 stops42h 50m

Chennai

Tue 12/2

1:50 am-2:40 pm

1 stop23h 20m

$1,105

MiamiChennai

MIA - MAA

MIAMAA

Miami

Thu 1/15

10:00 pm-5:35 am

1 stop21h 05m

Chennai

Wed 2/25

7:35 am-2:40 pm

1 stop41h 35m

$1,114

MiamiChennai

MIA - MAA

MIAMAA

Miami

Thu 4/9

7:40 pm-3:00 am

1 stop21h 50m

Chennai

Sun 4/12

3:55 am-4:50 pm

1 stop22h 25m

$1,132

MiamiChennai

MIA - MAA

MIAMAA

Miami

Tue 11/25

10:30 pm-12:10 pm

2 stops27h 10m

Chennai

Wed 12/3

8:30 pm-8:35 pm

2 stops34h 35m

$1,153

MiamiChennai

MIA - MAA

MIAMAA

Miami

Thu 12/4

4:40 pm-12:05 am

1 stop20h 55m

Chennai

Mon 12/22

6:00 pm-2:40 pm

2 stops31h 10m

$1,172

MiamiChennai

MIA - MAA

MIAMAA

Miami

Thu 4/9

5:30 pm-3:30 am

2 stops24h 30m

Chennai

Mon 4/13

5:35 am-8:10 pm

1 stop24h 05m

$1,254

MiamiChennai

MIA - MAA

MIAMAA

Miami

Wed 11/26

10:00 pm-5:35 am

1 stop21h 05m

Chennai

Wed 12/3

7:35 am-2:40 pm

1 stop41h 35m

$1,340

MiamiChennai

MIA - MAA

MIAMAA

Miami

Tue 2/3

7:00 am-7:10 pm

3 stops49h 40m

$431

MiamiChennai

MIA - MAA

MIAMAA

Miami

Thu 1/15

12:56 pm-10:20 am

3 stops34h 54m

$461

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 18 results
1
2

Best time to book a flight from Key Largo to Chennai

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

How far ahead should I book a flight from Key Largo to Chennai?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Chennai. Price data was last updated on November 7, 2025.

To ensure you get the cheapest price possible for a flight from Key Largo to Chennai, you should look to book at least 27 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Key Largo to Chennai (average of $865). Flying from Key Largo to Chennai in June is currently the most expensive (average of $1,244). 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 MAA?

Find hourly flight availability from Key Largo to Chennai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

It’s optimal to fly from Key Largo to Chennai in the morning. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Key Largo to Chennai?

Use this chart to determine the cheapest time to fly round-trip from Key Largo to Chennai. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Key Largo to Chennai flight should consider departing on Sunday mornings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Chennai

Get insights into the airlines that provide service to Chennai. 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 Chennai. Reviews last updated November 13, 2025.
Read reviews from past customers who have flown Emirates, Qatar Airways, and American Airlines from Key Largo to Chennai. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,409 reviews

Crew

8.3

Overall

8.1

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,409 reviews
Emirates
8.1
Very good
3,409 reviews

Crew

8.3

Overall

8.1

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,662 reviews
Emirates
8.1
Very good
3,409 reviews

Crew

8.3

Overall

8.1

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
American Airlines
7.2
Good
11,051 reviews
Emirates
8.1
Very good
3,409 reviews

Crew

8.3

Overall

8.1

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
IndiGo
6.9
Okay
497 reviews
Emirates
8.1
Very good
3,409 reviews

Crew

8.3

Overall

8.1

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Lufthansa
6.8
Okay
7,572 reviews
Emirates
8.1
Very good
3,409 reviews

Crew

8.3

Overall

8.1

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

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

    Chennai (MAA), located 10.2 mi from the city center, is the airport you fly into when you book flights from Key Largo to Chennai. 7 airlines have flights to Chennai from Key Largo on a regular basis. Booking flights from Key Largo to Chennai should not be difficult; the airport handles an average of 0 inbound flights from Key Largo per day.

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

    Airlines like Lufthansa, British Airways, and Qatar Airways fly from Key Largo to Chennai in about 21h 05m. The time it takes to get you to your destination can typically vary by up to 21h 45m. There are 9445 mi between Key Largo and Chennai. 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 Key Largo to Chennai that include hotel bookings?

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Key Largo to Chennai (average of $865). Flying from Key Largo to Chennai in June is currently the most expensive (average of $1,244). 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 Chennai?

Book flights to Chennai if you plan to visit one of these locations
Mahabalipuram
Vellore

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Top 7 airlines flying from Key Largo to Chennai

Discover the top 7 airlines that operate flights from Key Largo to Chennai. 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest$874Average$1,229FlexibilityNo cancel feeOn-time80%
American AirlinesCheapest$889Average$989FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$1,078Average$1,384FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$1,098Average$1,372FlexibilityNo cancel feeOn-time76%
Qatar AirwaysCheapest$1,139Average$1,532FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,382Average$1,817FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$1,560Average$1,620FlexibilityNo cancel feeOn-time70%

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