How long is the flight from United States to Tamil Nadu?

On average, it takes 21h 20m to fly from United States to Tamil Nadu if you fly out of Los Angeles Los Angeles (the most popular airport in United States) and into Chennai (the most popular airport in Tamil Nadu). If you’re flying out of San Francisco and into Chennai, then the flight time is around 20h 55m.

$365 Cheap Flights to Tamil Nadu in 2026

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Recent flights found to popular cities in Tamil Nadu

Find flights to these popular cities in Tamil Nadu from your nearest airport.

Flights to Chennai

Search all flight deals to Chennai

Qatar Airways

May 4

IAD

20h 10m

1 stop

MAA

May 15

MAA

23h 40m

1 stop

IAD

$789

Etihad Airways

Sep 7

IAD

25h 45m

1 stop

MAA

Sep 21

MAA

21h 20m

1 stop

IAD

$793

Etihad Airways

May 5

IAD

19h 30m

1 stop

MAA

Jul 15

MAA

33h 00m

1 stop

IAD

$796

Qatar Airways

May 3

IAD

20h 10m

1 stop

MAA

May 27

MAA

23h 40m

1 stop

IAD

$797

Etihad Airways

Aug 16

IAD

31h 45m

1 stop

MAA

Sep 8

MAA

39h 10m

1 stop

IAD

$798

Qatar Airways

Sep 7

IAD

20h 10m

1 stop

MAA

Oct 7

MAA

20h 50m

1 stop

IAD

$801

Qatar Airways

Sep 16

IAD

20h 10m

1 stop

MAA

Sep 23

MAA

20h 50m

1 stop

IAD

$802

Qatar Airways

Aug 16

IAD

20h 20m

1 stop

MAA

Sep 6

MAA

38h 20m

1 stop

IAD

$804

Etihad Airways

May 2

IAD

19h 30m

1 stop

MAA

May 31

MAA

21h 20m

1 stop

IAD

$805

Etihad Airways

May 8

IAD

19h 30m

1 stop

MAA

Jun 7

MAA

21h 20m

1 stop

IAD

$806

Etihad Airways

May 9

IAD

19h 30m

1 stop

MAA

Jun 7

MAA

21h 20m

1 stop

IAD

$807

Etihad Airways

May 8

IAD

26h 10m

1 stop

MAA

May 26

MAA

39h 10m

1 stop

IAD

$809

Flights to Tiruchirappalli

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Air India

Aug 12

JFK

26h 50m

2 stops

TRZ

Aug 19

TRZ

35h 20m

2 stops

JFK

$1,014

Multiple Airlines

May 5

JFK

30h 50m

3 stops

TRZ

Jun 9

TRZ

26h 55m

3 stops

JFK

$1,033

Multiple Airlines

May 5

JFK

30h 50m

3 stops

TRZ

Jun 9

TRZ

27h 20m

2 stops

JFK

$1,043

Air India

Aug 12

EWR

27h 15m

2 stops

TRZ

Aug 19

TRZ

36h 00m

2 stops

EWR

$1,084

Multiple Airlines

Sep 8

IAD

26h 45m

2 stops

TRZ

Sep 22

TRZ

38h 55m

2 stops

IAD

$1,148

Multiple Airlines

May 5

JFK

30h 10m

2 stops

TRZ

Jun 9

TRZ

37h 40m

2 stops

JFK

$1,217

Multiple Airlines

Aug 28

SFO

26h 30m

2 stops

TRZ

Aug 31

TRZ

29h 30m

2 stops

SFO

$1,264

Air India

Aug 11

JFK

51h 35m

2 stops

TRZ

Aug 18

TRZ

27h 25m

2 stops

JFK

$1,271

Multiple Airlines

May 2

SEA

51h 30m

3 stops

TRZ

May 22

TRZ

34h 15m

3 stops

SEA

$1,275

Air India

Aug 10

JFK

26h 50m

2 stops

TRZ

Aug 17

TRZ

35h 20m

2 stops

JFK

$1,304

Multiple Airlines

Aug 28

SFO

34h 40m

3 stops

TRZ

Aug 31

TRZ

53h 30m

2 stops

SFO

$1,309

Multiple Airlines

May 17

JFK

41h 20m

2 stops

TRZ

May 26

TRZ

33h 40m

3 stops

JFK

$1,311

Flights to Coimbatore

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Air India

Jul 10

JFK

34h 55m

2 stops

CJB

Jul 26

CJB

27h 50m

1 stop

JFK

$915

Air India

May 6

JFK

24h 25m

1 stop

CJB

May 26

CJB

32h 50m

2 stops

JFK

$947

Air India

May 6

JFK

24h 25m

1 stop

CJB

May 27

CJB

27h 50m

2 stops

JFK

$949

Air India

May 6

JFK

24h 25m

1 stop

CJB

May 21

CJB

32h 50m

2 stops

JFK

$951

Air India

May 7

JFK

41h 20m

1 stop

CJB

May 25

CJB

44h 05m

2 stops

JFK

$953

Air India

Jun 1

JFK

24h 25m

1 stop

CJB

Jun 15

CJB

20h 05m

1 stop

JFK

$957

Air India

Jun 3

JFK

24h 25m

1 stop

CJB

Jun 17

CJB

24h 25m

1 stop

JFK

$959

Air India

Aug 22

JFK

34h 55m

2 stops

CJB

Sep 7

CJB

20h 05m

1 stop

JFK

$960

Air India

Jun 4

JFK

24h 25m

1 stop

CJB

Jun 15

CJB

20h 05m

1 stop

JFK

$962

Air India

Jun 1

JFK

24h 25m

1 stop

CJB

Jun 14

CJB

20h 05m

1 stop

JFK

$963

Multiple Airlines

Sep 1

ORD

35h 50m

2 stops

CJB

Sep 29

CJB

41h 55m

2 stops

ORD

$964

Air India

Jun 4

JFK

24h 25m

1 stop

CJB

Jun 17

CJB

24h 25m

1 stop

JFK

$964

Flights to Madurai

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Multiple Airlines

May 5

JFK

30h 55m

3 stops

IXM

Jun 9

IXM

31h 35m

2 stops

JFK

$998

Multiple Airlines

May 5

JFK

30h 55m

3 stops

IXM

Jun 9

IXM

27h 20m

3 stops

JFK

$1,006

Multiple Airlines

May 5

IAD

32h 00m

2 stops

IXM

May 12

IXM

41h 35m

2 stops

IAD

$1,139

Multiple Airlines

May 5

JFK

39h 00m

2 stops

IXM

Jun 9

IXM

26h 05m

2 stops

JFK

$1,190

Multiple Airlines

Oct 8

JFK

29h 35m

2 stops

IXM

Oct 17

IXM

33h 10m

2 stops

JFK

$1,218

Air India

Jun 2

JFK

40h 25m

2 stops

IXM

Jun 9

IXM

28h 00m

2 stops

JFK

$1,220

Multiple Airlines

May 4

JFK

33h 30m

2 stops

IXM

Jun 9

IXM

21h 00m

1 stop

JFK

$1,233

Multiple Airlines

Jun 2

JFK

39h 00m

2 stops

IXM

Jun 9

IXM

29h 30m

3 stops

JFK

$1,237

Multiple Airlines

May 15

BOS

35h 45m

2 stops

IXM

Jun 13

IXM

26h 50m

2 stops

BOS

$1,249

Multiple Airlines

Jun 2

JFK

24h 20m

2 stops

IXM

Jun 9

IXM

31h 35m

2 stops

JFK

$1,261

Multiple Airlines

Jun 2

JFK

35h 30m

3 stops

IXM

Jun 9

IXM

31h 35m

2 stops

JFK

$1,266

Multiple Airlines

May 15

BOS

35h 45m

2 stops

IXM

Jun 13

IXM

38h 40m

3 stops

BOS

$1,267

Find the cheapest flights from the United States to Tamil Nadu

Round-trip

One-way

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Recent round-trip flight deals from the United States to Tamil Nadu

Enter your travel dates to find the best prices.

9:00 pm - 2:40 am

IAD

MAA

20h 10m

1 stop

4:10 am - 6:20 pm

MAA

IAD

23h 40m

1 stop

$789Qatar Airways

Mon, May 4 - Fri, May 15

3:10 pm - 2:25 am

IAD

MAA

25h 45m

1 stop

9:55 pm - 9:45 am

MAA

IAD

21h 20m

1 stop

$793Etihad Airways

Mon, Sep 7 - Mon, Sep 21

3:10 pm - 2:50 am

IAD

MAA

26h 10m

1 stop

4:05 pm - 9:45 am

MAA

IAD

27h 10m

1 stop

$796Etihad Airways

Tue, May 5 - Fri, Jul 17

9:00 pm - 2:40 am

IAD

MAA

20h 10m

1 stop

4:10 am - 6:20 pm

MAA

IAD

23h 40m

1 stop

$797Qatar Airways

Sun, May 3 - Fri, May 15

3:10 pm - 8:25 am

IAD

MAA

31h 45m

1 stop

4:05 am - 9:45 am

MAA

IAD

39h 10m

1 stop

$798Etihad Airways

Sun, Aug 16 - Tue, Sep 8

1:10 pm - 4:55 am

ORD

MAA

29h 15m

1 stop

9:40 pm - 11:10 am

MAA

ORD

24h 00m

2 stops

$820Air India

Sun, Aug 23 - Sun, Sep 13

8:35 pm - 8:30 pm

ORD

MAA

37h 25m

1 stop

10:05 pm - 3:45 pm

MAA

ORD

28h 10m

1 stop

$849Emirates

Sun, May 3 - Tue, Jun 30

8:35 pm - 2:30 am

ORD

MAA

19h 25m

1 stop

9:50 am - 3:45 pm

MAA

ORD

40h 25m

1 stop

$865Emirates

Sun, May 3 - Mon, May 18

3:30 pm - 12:10 am

LGA

MAA

23h 10m

2 stops

1:50 am - 9:32 pm

MAA

LGA

30h 12m

2 stops

$1,190Lufthansa

Mon, Oct 19 - Tue, Nov 10

3:30 pm - 12:10 am

LGA

MAA

23h 10m

2 stops

1:50 am - 8:58 pm

MAA

LGA

53h 38m

2 stops

$1,195Lufthansa

Mon, Oct 19 - Wed, Nov 11

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Mon 5/4

9:00 pm-2:40 am

1 stop20h 10m

Chennai

Fri 5/15

4:10 am-6:20 pm

1 stop23h 40m

$789

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Mon 9/7

3:10 pm-2:25 am

1 stop25h 45m

Chennai

Mon 9/21

9:55 pm-9:45 am

1 stop21h 20m

$793

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Tue 5/5

3:10 pm-2:50 am

1 stop26h 10m

Chennai

Fri 7/17

4:05 pm-9:45 am

1 stop27h 10m

$796

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Sun 5/3

9:00 pm-2:40 am

1 stop20h 10m

Chennai

Fri 5/15

4:10 am-6:20 pm

1 stop23h 40m

$797

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Sun 8/16

3:10 pm-8:25 am

1 stop31h 45m

Chennai

Tue 9/8

4:05 am-9:45 am

1 stop39h 10m

$798

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Sun 8/23

1:10 pm-4:55 am

1 stop29h 15m

Chennai

Sun 9/13

9:40 pm-11:10 am

2 stops24h 00m

$820

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Sun 5/3

8:35 pm-8:30 pm

1 stop37h 25m

Chennai

Tue 6/30

10:05 pm-3:45 pm

1 stop28h 10m

$849

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Sun 5/3

8:35 pm-2:30 am

1 stop19h 25m

Chennai

Mon 5/18

9:50 am-3:45 pm

1 stop40h 25m

$865

New YorkChennai

LGA - MAA

LGAMAA

New York LaGuardia

Mon 10/19

3:30 pm-12:10 am

2 stops23h 10m

Chennai

Tue 11/10

1:50 am-9:32 pm

2 stops30h 12m

$1,190

New YorkChennai

LGA - MAA

LGAMAA

New York LaGuardia

Mon 10/19

3:30 pm-12:10 am

2 stops23h 10m

Chennai

Wed 11/11

1:50 am-8:58 pm

2 stops53h 38m

$1,195

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Tamil Nadu flights insights and trends

Explore insights for your Tamil Nadu flight to craft the best travel plan

Prices

Airlines

Other information

What is the cheapest flight I can find to Tamil Nadu?

The average flight to Tamil Nadu costs $231/per person and the cheapest flight to Tamil Nadu is $31/per person. This price varies based on a multitude of factors such as departure airport, airline, time of booking and when you plan on traveling.

See prices from:

Cheapest flights to cities in Tamil Nadu

Click on the cities below to find out when it's cheapest to fly to Tamil Nadu from United States

Chennai

Find flights to Chennai

Cheap Tamil Nadu flight deals and tips

Summary info about Tamil Nadu flight prices, duration and airlines

Best One-Way Price	$365
Best Round-Trip Price	$789
Fastest flight time	23h 20m
Popular in	December

The best one-way flight price to Tamil Nadu from United States in the last 72 hours is $365 (Chicago O'Hare Intl to Chennai).

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The best round-trip flight price to Tamil Nadu from United States in the last 72 hours is $789 (Washington, D.C. Dulles Intl to Chennai).

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The fastest flight to Tamil Nadu from United States takes 23h 20m (Newark to Chennai).

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December has the highest demand for flights to Tamil Nadu, with a 11% price increase on average.

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Frequently asked questions about flying to Tamil Nadu

What is the best airport to fly into to visit Chennai?

Chennai is about 84% more popular to visit than any other city in Tamil Nadu, according to momondo users. When visiting Chennai, it is recommended to fly into Chennai Airport, where you can typically get the cheapest prices and the most convenient travel options into the city.

What is the weather like in Tamil Nadu?

Temperatures in Tamil Nadu can vary between 77 °F and 91.4 °F based on the time of year. Typically, the coldest month in Tamil Nadu will be January, and the warmest month will be May. It is also worth noting that those looking to avoid rain and/or snow should consider traveling to Tamil Nadu in February, February, and February, as that is when precipitation is least likely.

What airlines fly to Tamil Nadu?

Qatar Airways, Etihad Airways and Air India are the top three most popular airlines that fly to Tamil Nadu according to our data. Qatar Airways is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Tamil Nadu. Keep in mind that there are 21 different airlines that fly to Tamil Nadu on a routine basis, so you have a few additional options to choose from.

How much are flights to Tamil Nadu?

The cost to fly to Tamil Nadu varies based on a variety of factors, but you can expect to find prices as low as $1,384 or as high as $1,702. Based on recent airfare data, we’ve found that a ticket to Tamil Nadu for $1,384 or less is a good deal, whereas $1,565 is the average cost.

When did momondo last update prices for flights to Tamil Nadu?

Prices for flights to Tamil Nadu are refreshed on a daily basis.

How many operators does momondo search for flights to Tamil Nadu?

As of April 2026, there are 33 operators available to choose from for flights to Tamil Nadu.

How old do you have to be to fly to Tamil Nadu?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Tamil Nadu.

What documentation or ID do you need to fly to Tamil Nadu?

The travel and health documents required for your trip to Tamil Nadu can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tamil Nadu. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Tamil Nadu?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Tamil Nadu. momondo saves you time and could save you money on your trip.

Can I find flights to Tamil Nadu with flexible booking policies on momondo?

Flights to Tamil Nadu with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Tamil Nadu?

Once all potential Tamil Nadu flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight to Tamil Nadu right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Tamil Nadu, momondo offers a useful price alert feature which will track prices for flights to Tamil Nadu and alert you when they change.