Cheap flights from Chennai to Key Largo from ₹ 46,534

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 26/9. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — MIA
18 Aug — 25 Aug1
1 adult

Cheap flight deals from Chennai to Key Largo

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

Round-trip from

₹ 80,098

One-way from

₹ 46,534

Popular in

January

Cheapest in

July

Average price

₹ 163,877
Air Canada
  • Air Canada
  • 21/11-14/2
  • 4 total stops
  • 60h 44m total
  • Chennai to Key Largo
26/9
  • 26/9
  • 3 total stops
  • 41h 23m total
  • Chennai to Key Largo
Highest demand for flights based on searches. 13% potential increase in price (₹ 1,651,656 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (₹ 380,683 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find flight deals from Chennai to Key Largo

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

Fri 21/1101:50MAA - MIA
2 stops31h 09mMultiple Airlines
Sat 14/208:00MIA - MAA
2 stops29h 35mMultiple Airlines
Deal found 12/8₹ 80,098
Wed 24/901:55MAA - MIA
1 stop22h 15mLufthansa
Tue 30/913:26MIA - MAA
2 stops25h 14mLufthansa
Deal found 12/8₹ 80,449
Wed 10/915:25MAA - MIA
2 stops35h 06mMultiple Airlines
Wed 22/1007:00MIA - MAA
2 stops30h 00mMultiple Airlines
Deal found 11/8₹ 82,552
Thu 25/915:00MAA - MIA
2 stops38h 50mIndiGo
Tue 30/922:15MIA - MAA
2 stops30h 20mIndiGo
Deal found 12/8₹ 84,392
Fri 21/1101:50MAA - MIA
1 stop23h 20mLufthansa
Sat 14/218:45MIA - MAA
2 stops27h 40mLufthansa
Deal found 12/8₹ 85,006
Thu 25/905:35MAA - MIA
1 stop42h 20mBritish Airways
Thu 2/1014:30MIA - MAA
2 stops27h 30mBritish Airways
Deal found 11/8₹ 86,583
Thu 25/915:00MAA - MIA
2 stops38h 50mIndiGo
Thu 2/1022:15MIA - MAA
2 stops33h 50mIndiGo
Deal found 11/8₹ 88,862
Wed 27/812:45MAA - MIA
2 stops41h 05mIndiGo
Thu 19/222:30MIA - MAA
2 stops31h 20mIndiGo
Deal found 11/8₹ 90,089

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chennai to Key Largo 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 454,620 searches. Data last updated 13 August 2025.
Use the filters below to find and compare flights from Chennai to Key Largo that are best for you.

Fly from

Chennai

Fly to

Key Largo

Route

Depart

Return

Price

ChennaiMiami

MAA - MIA

MAAMIA

Chennai

Fri 21/11

01:50-22:29

2 stops31h 09m

Miami

Sat 14/2

08:00-00:05

2 stops29h 35m

₹ 80,098

ChennaiMiami

MAA - MIA

MAAMIA

Chennai

Wed 24/9

01:55-14:40

1 stop22h 15m

Miami

Tue 30/9

16:40-00:10

1 stop22h 00m

₹ 80,449

ChennaiMiami

MAA - MIA

MAAMIA

Chennai

Wed 10/9

15:25-17:01

2 stops35h 06m

Miami

Wed 22/10

07:00-22:30

2 stops30h 00m

₹ 82,552

ChennaiMiami

MAA - MIA

MAAMIA

Chennai

Thu 25/9

15:00-20:20

2 stops38h 50m

Miami

Tue 30/9

22:15-14:05

2 stops30h 20m

₹ 84,392

ChennaiMiami

MAA - MIA

MAAMIA

Chennai

Fri 21/11

01:50-14:40

1 stop23h 20m

Miami

Sat 14/2

18:45-08:55

2 stops27h 40m

₹ 85,006

ChennaiMiami

MAA - MIA

MAAMIA

Chennai

Thu 25/9

05:35-14:25

1 stop42h 20m

Miami

Thu 2/10

14:30-03:30

2 stops27h 30m

₹ 86,583

ChennaiMiami

MAA - MIA

MAAMIA

Chennai

Thu 25/9

15:00-20:20

2 stops38h 50m

Miami

Thu 2/10

22:15-17:35

2 stops33h 50m

₹ 88,862

ChennaiMiami

MAA - MIA

MAAMIA

Chennai

Wed 27/8

12:45-20:20

2 stops41h 05m

Miami

Thu 19/2

22:30-16:20

2 stops31h 20m

₹ 90,089

ChennaiMiami

MAA - MIA

MAAMIA

Chennai

Fri 26/9

06:55-14:48

3 stops41h 23m

₹ 46,534

ChennaiMiami

MAA - MIA

MAAMIA

Chennai

Mon 25/8

11:00-20:20

2 stops42h 50m

₹ 48,637

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Showing 1-10 of 19 results
1
2

Best time to book a flight from Chennai to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from Chennai with our price prediction graph.
Estimated return 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 Chennai to Key Largo

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

Currently, October is the cheapest month in which you can book a flight from Chennai to Key Largo (average of ₹ 907). Flying from Chennai to Key Largo in August is currently the most expensive (average of ₹ 1,323). 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 Key Largo

Get insights into the airlines that provide service to Key Largo. 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 Key Largo. Reviews last updated 13 August 2025.
Read through reviews of airlines operating flights from Chennai to Key Largo, such as Emirates, Qatar Airways, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

7.9

Comfort

8.0

Crew

8.3

Entertainment

8.2

Boarding

8.1

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Food

7.9

Comfort

8.0

Crew

8.3

Entertainment

8.2

Boarding

8.1

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Food

7.9

Comfort

8.0

Crew

8.3

Entertainment

8.2

Boarding

8.1

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Food

7.9

Comfort

8.0

Crew

8.3

Entertainment

8.2

Boarding

8.1

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Food

7.9

Comfort

8.0

Crew

8.3

Entertainment

8.2

Boarding

8.1

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Related info for your journey

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

    Located just 16.5 km from the city centre, Chennai is the airport most travellers will use when flying to Key Largo from Chennai. Booking flights from Chennai (MAA) to Key Largo should be relatively easy as there are 0 daily outbound flights to Key Largo from 4 different airlines.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Chennai to Key Largo (average of ₹ 907). Flying from Chennai to Key Largo in August is currently the most expensive (average of ₹ 1,323). 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

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Top 4 airlines flying from Chennai to Key Largo

Discover the top 4 airlines that operate flights from Chennai to Key Largo. 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 454,620 searches. Data last updated 13 August 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest₹ 78,912Average₹ 97,882FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest₹ 88,516Average₹ 106,503FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qatar AirwaysCheapest₹ 102,644Average₹ 128,444FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest₹ 119,468Average₹ 126,348FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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