HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chennai

$407+ 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — MAA
Mar 2 — Mar 91
Mon 3/2
Mon 3/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Key Largo to Chennai 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 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 January 31, 2026.

This Indian Eagle 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2311:20 am
MIA
-
MAA
2 stops39h 20m
Turkish Airlines
Wed 4/810:30 pm
MAA
-
MIA
2 stops42h 10m
Turkish Airlines
Deal found 1/28$868
This oojo deal was found by Cheapflights users on 1/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/911:30 pm
MIA
-
MAA
2 stops52h 45m
Turkish Airlines
Wed 5/2711:00 pm
MAA
-
MIA
2 stops31h 05m
Turkish Airlines
Deal found 1/29$891
This oojo deal was found by Cheapflights users on 1/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1410:35 am
MIA
-
MAA
2 stops43h 00m
Turkish Airlines
Wed 8/128:10 pm
MAA
-
MIA
2 stops33h 55m
Turkish Airlines
Deal found 1/29$939
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:12 am
MIA
-
MAA
2 stops31h 53m
Multiple Airlines
Fri 3/138:30 pm
MAA
-
MIA
3 stops35h 29m
Multiple Airlines
Deal found 1/28$953
This Etihad Airways 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:29 am
MIA
-
MAA
2 stops23h 11m
Multiple Airlines
Sat 9/194:05 am
MAA
-
MIA
2 stops26h 05m
Multiple Airlines
Deal found 1/28$972
This Mytrip deal was found by Cheapflights users on 1/30. 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.
Mon 3/166:00 am
MIA
-
MAA
2 stops35h 00m
Multiple Airlines
Sun 3/2212:15 am
MAA
-
MIA
3 stops31h 44m
Multiple Airlines
Deal found 1/30$980
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/238:50 pm
MIA
-
MAA
2 stops26h 35m
Multiple Airlines
Tue 4/71:55 am
MAA
-
MIA
1 stop22h 15m
Multiple Airlines
Deal found 1/28$1,002
This Gurufare deal was found by Cheapflights users on 1/30. 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.
Tue 4/144:50 pm
MIA
-
MAA
2 stops30h 25m
SWISS
Tue 9/18:40 pm
MAA
-
MIA
2 stops30h 15m
SWISS
Deal found 1/30$1,016
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:40 pm
MIA
-
MAA
2 stops51h 35m
SWISS
Tue 9/228:40 pm
MAA
-
MIA
2 stops30h 15m
SWISS
Deal found 1/28$1,021

Find 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 January 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$868
(Indian Eagle)

One-way from

$407
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,442
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. 16% potential increase in price ($270 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($82 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 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 January 31, 2026.
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

Tue 4/14

4:40 pm-12:10 am

1 stop22h 00m

Chennai

Wed 8/12

6:15 am-2:40 pm

2 stops41h 55m

$1,178

MiamiChennai

MIA - MAA

MIAMAA

Miami

Sun 5/31

4:40 pm-12:10 am

1 stop22h 00m

Chennai

Sun 7/26

1:55 am-2:40 pm

1 stop22h 15m

$1,213

MiamiChennai

MIA - MAA

MIAMAA

Miami

Wed 5/27

4:40 pm-12:10 am

1 stop22h 00m

Chennai

Sun 7/26

1:55 am-2:40 pm

1 stop22h 15m

$1,234

MiamiChennai

MIA - MAA

MIAMAA

Miami

Fri 5/29

9:45 pm-12:10 am

2 stops64h 55m

Chennai

Thu 7/23

1:55 am-5:01 pm

2 stops48h 36m

$1,281

MiamiChennai

MIA - MAA

MIAMAA

Miami

Tue 5/26

4:40 pm-12:10 am

1 stop22h 00m

Chennai

Wed 7/29

1:55 am-2:40 pm

1 stop22h 15m

$1,313

MiamiChennai

MIA - MAA

MIAMAA

Miami

Fri 5/29

4:40 pm-12:10 am

1 stop22h 00m

Chennai

Sat 7/25

1:55 am-2:40 pm

1 stop22h 15m

$1,399

MiamiChennai

MIA - MAA

MIAMAA

Miami

Sat 5/30

9:45 pm-12:10 am

2 stops40h 55m

Chennai

Sat 7/25

1:55 am-5:15 pm

2 stops48h 50m

$1,425

MiamiChennai

MIA - MAA

MIAMAA

Miami

Sat 5/30

5:00 pm-3:30 am

1 stop25h 00m

Chennai

Sat 7/25

5:35 am-2:30 pm

1 stop42h 25m

$2,029

MiamiChennai

MIA - MAA

MIAMAA

Miami

Sun 4/19

6:24 pm-3:30 am

2 stops23h 36m

Chennai

Wed 4/29

5:35 am-10:49 pm

2 stops26h 44m

$4,328

MiamiChennai

MIA - MAA

MIAMAA

Miami

Tue 4/14

9:15 pm-9:50 pm

2 stops39h 05m

Chennai

Mon 4/20

5:35 am-7:40 pm

1 stop23h 35m

$4,543

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 21 results
1
2
3

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 January 30, 2026.

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.

How much does it cost to fly round-trip from Key Largo to Chennai?

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 January 31, 2026.
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
3,491 reviews

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Comfort

8.0

Boarding

8.1

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
3,491 reviews
Emirates
8.1
Very good
3,491 reviews

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Comfort

8.0

Boarding

8.1

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
3,728 reviews
Emirates
8.1
Very good
3,491 reviews

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Comfort

8.0

Boarding

8.1

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
11,211 reviews
Emirates
8.1
Very good
3,491 reviews

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Comfort

8.0

Boarding

8.1

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
7,758 reviews
Emirates
8.1
Very good
3,491 reviews

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Comfort

8.0

Boarding

8.1

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
6.8
Okay
528 reviews
Emirates
8.1
Very good
3,491 reviews

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Comfort

8.0

Boarding

8.1

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. 6 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 and Air Canada fly from Key Largo to Chennai in about 22h. The time it takes to get you to your destination can typically vary by up to 42h 55m. 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.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $342. Users have also found prices from $459 and $641 on IndiGo and Lufthansa, respectively.

  • 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

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 6 airlines flying from Key Largo to Chennai

Discover the top 6 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 January 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest$874Average$1,215FlexibilityNo cancel feeOn-time80%
American AirlinesCheapest$889Average$989FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$1,078Average$1,178FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$1,089Average$1,280FlexibilityNo cancel feeOn-time76%
Qatar AirwaysCheapest$1,132Average$1,525FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,382Average$1,794FlexibilityNo cancel feeOn-time75%

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.