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Cheap flights from Chennai to Key Largo from ₹ 65,996

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — MIA
31 May — 7 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chennai to Key Largo

Enter your travel dates to find the best prices.

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 1 May 2026.

Tue 26/508:15
MAA
-
MIA
2 stops43h 50m
Oman Air
Fri 6/1119:15
MIA
-
MAA
2 stops24h 45m
Oman Air
Deal found 26/4₹ 108,347
Tue 26/508:15
MAA
-
MIA
2 stops43h 50m
Oman Air
Wed 4/1123:20
MIA
-
MAA
2 stops51h 40m
Oman Air
Deal found 26/4₹ 108,537
Tue 26/508:15
MAA
-
MIA
2 stops43h 50m
Oman Air
Tue 3/1119:15
MIA
-
MAA
2 stops24h 45m
Oman Air
Deal found 26/4₹ 112,430
Sun 24/515:30
MAA
-
MIA
2 stops32h 30m
Multiple Airlines
Tue 3/1119:15
MIA
-
MAA
2 stops24h 45m
Multiple Airlines
Deal found 26/4₹ 114,044
Tue 26/508:15
MAA
-
MIA
2 stops43h 50m
Oman Air
Thu 5/1119:15
MIA
-
MAA
2 stops31h 45m
Oman Air
Deal found 26/4₹ 115,184
Fri 12/604:10
MAA
-
MIA
1 stop23h 55m
Qatar Airways
Fri 26/616:00
MIA
-
MAA
2 stops25h 20m
Qatar Airways
Deal found 30/4₹ 116,133
Sat 11/723:45
MAA
-
MIA
2 stops40h 55m
Turkish Airlines
Sat 1/810:35
MIA
-
MAA
2 stops38h 15m
Turkish Airlines
Deal found 29/4₹ 117,083
Mon 15/604:10
MAA
-
MIA
2 stops46h 09m
Qatar Airways
Mon 22/619:40
MIA
-
MAA
1 stop21h 40m
Qatar Airways
Deal found 1/5₹ 117,558
Tue 26/508:15
MAA
-
MIA
2 stops43h 50m
Oman Air
Sun 1/1123:20
MIA
-
MAA
2 stops44h 40m
Oman Air
Deal found 26/4₹ 119,172
Mon 25/523:45
MAA
-
MIA
2 stops30h 25m
Turkish Airlines
Tue 3/1123:30
MIA
-
MAA
2 stops26h 10m
Turkish Airlines
Deal found 26/4₹ 120,691
Sat 11/723:45
MAA
-
MIA
2 stops40h 55m
Turkish Airlines
Sun 2/810:35
MIA
-
MAA
2 stops38h 15m
Turkish Airlines
Deal found 28/4₹ 120,786

Find 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 1 May 2026.

Round-trip from

₹ 108,347

One-way from

₹ 65,996

Popular in

September

Cheapest in

December

Average price

₹ 130,282
Oman Air
  • Oman Air
  • 26/5-6/11
  • 4 total stops
  • 68h 35m total
  • Chennai to Key Largo
Search Deals
9/5
  • 9/5
  • 2 total stops
  • 39h 22m total
  • Chennai to Key Largo
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (₹ 2,721,962 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (₹ 756,154 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 1 May 2026.
Use the filters below to find and compare flights from Chennai to Key Largo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChennaiMiami

MAA - MIA

MAAMIA

Chennai

Fri 12/6

04:10-18:35

1 stop23h 55m

Miami

Fri 26/6

16:00-02:50

2 stops25h 20m

₹ 116,133

ChennaiMiami

MAA - MIA

MAAMIA

Chennai

Thu 17/9

22:10-20:40

2 stops32h 00m

Miami

Mon 21/9

10:35-10:20

2 stops38h 15m

₹ 124,775

ChennaiMiami

MAA - MIA

MAAMIA

Chennai

Wed 27/5

04:05-10:00

1 stop39h 25m

Miami

Thu 5/11

23:55-08:15

1 stop21h 50m

₹ 130,377

ChennaiMiami

MAA - MIA

MAAMIA

Chennai

Thu 17/9

22:05-10:00

1 stop21h 25m

Miami

Mon 21/9

23:55-20:30

1 stop35h 05m

₹ 130,947

ChennaiMiami

MAA - MIA

MAAMIA

Chennai

Mon 6/7

09:50-10:00

1 stop33h 40m

Miami

Mon 9/11

23:55-08:15

1 stop21h 50m

₹ 132,561
Fastest return journey

ChennaiMiami

MAA - MIA

MAAMIA

Chennai

Mon 25/5

22:05-10:00

1 stop21h 25m

Miami

Fri 6/11

23:55-08:15

1 stop21h 50m

₹ 133,416

ChennaiMiami

MAA - MIA

MAAMIA

Chennai

Tue 26/5

04:05-10:00

1 stop39h 25m

Miami

Mon 6/7

23:55-08:05

1 stop22h 40m

₹ 135,505

ChennaiMiami

MAA - MIA

MAAMIA

Chennai

Sun 10/5

03:55-18:35

1 stop24h 10m

Miami

Mon 19/10

19:40-02:40

1 stop21h 30m

₹ 137,119

ChennaiMiami

MAA - MIA

MAAMIA

Chennai

Mon 25/5

22:05-10:00

1 stop21h 25m

Miami

Tue 3/11

07:15-08:15

2 stops38h 30m

₹ 138,354

ChennaiMiami

MAA - MIA

MAAMIA

Chennai

Mon 25/5

23:45-20:40

2 stops30h 25m

Miami

Mon 1/6

10:35-12:05

2 stops40h 00m

₹ 141,867

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Showing 1-10 of 18 resultsSorted by cheapest first
1
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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

How much does it cost for a return flight from Chennai to Key Largo?

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 0 different airlines.

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

    Qatar Airways, Turkish Airlines, and Emirates can get you from Chennai to Key Largo in just under 23h 55m. Your travel time can differ by up to 15h 30m. There are 15200 km between Chennai and Key Largo. Both multi-stop and direct flights can be found to your destination and back.

  • 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.

See more FAQs

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How does Cheapflights help users find flights from Chennai to Key Largo?

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Why should you use Cheapflights to find cheap flight tickets from Chennai to Key Largo?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Key Largo from Chennai.

Can Cheapflights find flights from Chennai to Key Largo with no change fees?

Yes! Cheapflights helps users easily find flights from Chennai to Key Largo with no change fees.

Can Cheapflights notify me if prices for flights from Chennai to Key Largo become cheaper?

Not ready to book yet? You can track prices for flights from Chennai to Key Largo on Cheapflights with our Price Alert feature and get notified when better prices are available.

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