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 (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.

$394 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

Etihad Airways

Sep 7

IAD

25h 45m

1 stop

MAA

Oct 7

MAA

21h 20m

1 stop

IAD

$815

Etihad Airways

Sep 7

IAD

25h 45m

1 stop

MAA

Sep 26

MAA

27h 10m

1 stop

IAD

$816

Etihad Airways

Aug 12

IAD

25h 45m

1 stop

MAA

Aug 26

MAA

27h 10m

1 stop

IAD

$825

Etihad Airways

Sep 7

IAD

19h 30m

1 stop

MAA

Sep 20

MAA

21h 20m

1 stop

IAD

$837

Etihad Airways

Sep 9

IAD

19h 30m

1 stop

MAA

Sep 20

MAA

27h 10m

1 stop

IAD

$839

Etihad Airways

Sep 6

IAD

19h 30m

1 stop

MAA

Oct 7

MAA

21h 20m

1 stop

IAD

$841

Etihad Airways

Aug 11

IAD

25h 45m

1 stop

MAA

Aug 24

MAA

27h 10m

1 stop

IAD

$842

Etihad Airways

Oct 8

IAD

38h 25m

1 stop

MAA

Oct 28

MAA

21h 55m

1 stop

IAD

$846

Etihad Airways

Aug 22

IAD

38h 25m

1 stop

MAA

Sep 17

MAA

39h 10m

1 stop

IAD

$849

Etihad Airways

Oct 18

IAD

38h 25m

1 stop

MAA

Nov 10

MAA

33h 35m

1 stop

IAD

$850

Etihad Airways

Aug 9

IAD

19h 30m

1 stop

MAA

Aug 24

MAA

27h 10m

1 stop

IAD

$854

Etihad Airways

Sep 1

IAD

25h 45m

1 stop

MAA

Sep 12

MAA

33h 00m

1 stop

IAD

$855

Flights to Tiruchirappalli

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Multiple Airlines

Sep 4

IAD

42h 10m

2 stops

TRZ

Sep 14

TRZ

47h 55m

2 stops

IAD

$1,009

Multiple Airlines

Aug 28

IAD

39h 10m

2 stops

TRZ

Sep 7

TRZ

46h 15m

2 stops

IAD

$1,027

Multiple Airlines

Sep 4

IAD

42h 10m

2 stops

TRZ

Sep 14

TRZ

46h 15m

3 stops

IAD

$1,039

Multiple Airlines

Sep 4

IAD

39h 10m

3 stops

TRZ

Sep 14

TRZ

46h 15m

3 stops

IAD

$1,075

Multiple Airlines

Aug 28

IAD

39h 10m

2 stops

TRZ

Sep 7

TRZ

58h 45m

3 stops

IAD

$1,079

Air India

May 18

SFO

37h 10m

3 stops

TRZ

Jun 8

TRZ

37h 00m

3 stops

SFO

$1,101

Multiple Airlines

Oct 27

ORD

25h 45m

2 stops

TRZ

Nov 22

TRZ

42h 10m

2 stops

ORD

$1,176

Multiple Airlines

Sep 3

JFK

21h 25m

1 stop

TRZ

Sep 17

TRZ

25h 15m

2 stops

JFK

$1,180

British Airways

Sep 1

JFK

27h 20m

2 stops

TRZ

Nov 24

TRZ

32h 25m

2 stops

JFK

$1,191

Multiple Airlines

Sep 30

JFK

19h 00m

1 stop

TRZ

Nov 30

TRZ

24h 25m

2 stops

JFK

$1,193

Multiple Airlines

Aug 27

IAD

26h 45m

2 stops

TRZ

Sep 7

TRZ

33h 30m

2 stops

IAD

$1,194

Multiple Airlines

May 15

IAD

31h 25m

2 stops

TRZ

Jun 27

TRZ

58h 50m

2 stops

IAD

$1,203

Flights to Coimbatore

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Air India

May 18

JFK

41h 20m

1 stop

CJB

Jun 22

CJB

44h 05m

1 stop

JFK

$976

Multiple Airlines

Jul 30

JFK

32h 00m

2 stops

CJB

Aug 15

CJB

29h 20m

2 stops

JFK

$982

Air India

May 18

JFK

41h 20m

1 stop

CJB

Jun 21

CJB

44h 05m

1 stop

JFK

$983

Multiple Airlines

Jul 30

JFK

38h 15m

2 stops

CJB

Aug 15

CJB

35h 10m

2 stops

JFK

$984

Air India

May 18

JFK

41h 20m

1 stop

CJB

Jun 22

CJB

44h 05m

2 stops

JFK

$997

Air India

May 18

JFK

41h 20m

1 stop

CJB

Jun 21

CJB

44h 05m

2 stops

JFK

$1,004

Multiple Airlines

Jul 30

JFK

32h 00m

2 stops

CJB

Aug 15

CJB

32h 15m

3 stops

JFK

$1,013

Air India

May 18

JFK

41h 20m

1 stop

CJB

Jun 20

CJB

44h 05m

1 stop

JFK

$1,020

Air India

May 18

JFK

23h 40m

3 stops

CJB

Jun 22

CJB

44h 05m

1 stop

JFK

$1,024

Multiple Airlines

Sep 21

LAX

27h 45m

2 stops

CJB

Dec 3

CJB

40h 15m

2 stops

LAX

$1,036

Multiple Airlines

Jul 30

JFK

38h 15m

2 stops

CJB

Aug 15

CJB

32h 50m

3 stops

JFK

$1,038

Air India

May 18

JFK

41h 20m

1 stop

CJB

Jun 20

CJB

44h 05m

2 stops

JFK

$1,041

Flights to Madurai

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Multiple Airlines

Aug 27

IAD

32h 00m

2 stops

IXM

Sep 7

IXM

26h 45m

2 stops

IAD

$1,194

Multiple Airlines

Aug 28

IAD

44h 20m

3 stops

IXM

Sep 7

IXM

26h 05m

2 stops

IAD

$1,198

Multiple Airlines

May 23

IAD

44h 45m

3 stops

IXM

Jun 7

IXM

33h 15m

3 stops

IAD

$1,218

Multiple Airlines

Aug 29

IAD

30h 35m

2 stops

IXM

Sep 7

IXM

26h 45m

2 stops

IAD

$1,223

Multiple Airlines

May 23

IAD

40h 55m

3 stops

IXM

Jun 7

IXM

30h 25m

2 stops

IAD

$1,224

Multiple Airlines

May 23

IAD

40h 20m

2 stops

IXM

Jun 7

IXM

31h 20m

2 stops

IAD

$1,230

Multiple Airlines

Aug 28

IAD

32h 00m

2 stops

IXM

Sep 7

IXM

26h 45m

2 stops

IAD

$1,234

Multiple Airlines

Aug 28

IAD

44h 20m

3 stops

IXM

Sep 7

IXM

31h 20m

3 stops

IAD

$1,255

Multiple Airlines

Jun 6

IAD

31h 40m

2 stops

IXM

Jun 21

IXM

31h 10m

3 stops

IAD

$1,360

Multiple Airlines

Jun 6

IAD

31h 40m

2 stops

IXM

Jun 21

IXM

25h 50m

2 stops

IAD

$1,361

Multiple Airlines

Jun 6

IAD

37h 00m

3 stops

IXM

Jun 21

IXM

34h 35m

3 stops

IAD

$1,363

Multiple Airlines

May 23

IAD

31h 40m

2 stops

IXM

Jun 7

IXM

31h 10m

3 stops

IAD

$1,415

Find the cheapest flights from the United States to Tamil Nadu

Round-trip

One-way

Last minute

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

Enter your travel dates to find the best prices.

3:10 pm - 2:25 am

IAD

MAA

25h 45m

1 stop

9:55 pm - 9:45 am

MAA

IAD

21h 20m

1 stop

$815Etihad Airways

Mon, Sep 7 - Wed, Oct 7

3:10 pm - 2:25 am

IAD

MAA

25h 45m

1 stop

4:05 pm - 9:45 am

MAA

IAD

27h 10m

1 stop

$816Etihad Airways

Mon, Sep 7 - Sat, Sep 26

11:10 am - 8:25 pm

JFK

MAA

23h 45m

1 stop

8:20 pm - 7:50 am

MAA

JFK

22h 00m

1 stop

$928Air India

Mon, Oct 12 - Tue, Nov 24

11:10 am - 6:20 pm

JFK

MAA

21h 40m

1 stop

8:20 pm - 7:50 am

MAA

JFK

22h 00m

1 stop

$934Air India

Mon, Oct 12 - Sun, Nov 22

10:20 pm - 2:30 am

JFK

MAA

42h 40m

2 stops

4:05 am - 2:25 pm

MAA

JFK

19h 50m

1 stop

$937Emirates

Mon, Sep 7 - Mon, Sep 21

5:05 pm - 2:30 am

SFO

MAA

20h 55m

1 stop

4:05 am - 2:00 pm

MAA

SFO

22h 25m

1 stop

$1,018Emirates

Mon, Aug 10 - Mon, Aug 31

3:55 pm - 2:40 am

SFO

MAA

22h 15m

1 stop

4:20 am - 1:35 pm

MAA

SFO

21h 45m

1 stop

$1,027Qatar Airways

Tue, Sep 15 - Tue, Sep 29

11:45 am - 1:05 am

SFO

MAA

48h 50m

2 stops

11:15 pm - 9:50 am

MAA

SFO

23h 05m

1 stop

$1,030Singapore Airlines

Wed, Sep 30 - Mon, Oct 12

3:55 pm - 2:50 am

SFO

MAA

22h 25m

1 stop

4:05 am - 12:40 pm

MAA

SFO

22h 05m

1 stop

$1,036Qatar Airways

Tue, Oct 13 - Sun, Nov 1

9:50 pm - 9:20 am

LAX

MAA

23h 00m

1 stop

11:15 pm - 12:50 pm

MAA

LAX

26h 05m

2 stops

$1,057Singapore Airlines

Wed, Aug 12 - Mon, Aug 24

Fly from

Route

Depart

Return

Price

Cheapest round-trip

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

Wed 10/7

9:55 pm-9:45 am

1 stop21h 20m

$815

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

Sat 9/26

4:05 pm-9:45 am

1 stop27h 10m

$816

New YorkChennai

JFK - MAA

JFKMAA

New York John F Kennedy Intl

Mon 10/12

11:10 am-8:25 pm

1 stop23h 45m

Chennai

Tue 11/24

8:20 pm-7:50 am

1 stop22h 00m

$928

New YorkChennai

JFK - MAA

JFKMAA

New York John F Kennedy Intl

Mon 10/12

11:10 am-6:20 pm

1 stop21h 40m

Chennai

Sun 11/22

8:20 pm-7:50 am

1 stop22h 00m

$934

New YorkChennai

JFK - MAA

JFKMAA

New York John F Kennedy Intl

Mon 9/7

10:20 pm-2:30 am

2 stops42h 40m

Chennai

Mon 9/21

4:05 am-2:25 pm

1 stop19h 50m

$937

Quickest round-trip

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Mon 8/10

5:05 pm-2:30 am

1 stop20h 55m

Chennai

Mon 8/31

4:05 am-2:00 pm

1 stop22h 25m

$1,018

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Tue 9/15

3:55 pm-2:40 am

1 stop22h 15m

Chennai

Tue 9/29

4:20 am-1:35 pm

1 stop21h 45m

$1,027

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Wed 9/30

11:45 am-1:05 am

2 stops48h 50m

Chennai

Mon 10/12

11:15 pm-9:50 am

1 stop23h 05m

$1,030

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Tue 10/13

3:55 pm-2:50 am

1 stop22h 25m

Chennai

Sun 11/1

4:05 am-12:40 pm

1 stop22h 05m

$1,036

Los AngelesChennai

LAX - MAA

LAXMAA

Los Angeles

Wed 8/12

9:50 pm-9:20 am

1 stop23h 00m

Chennai

Mon 8/24

11:15 pm-12:50 pm

2 stops26h 05m

$1,057

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 $185/per person and the cheapest flight to Tamil Nadu is $27/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	$429
Best Round-Trip Price	$815
Fastest flight time	20h 10m
Popular in	December

The best one-way flight price to Tamil Nadu from United States in the last 72 hours is $429 (San Francisco to Chennai).

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The best round-trip flight price to Tamil Nadu from United States in the last 72 hours is $815 (Washington, D.C. Dulles Intl to Chennai).

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The fastest flight to Tamil Nadu from United States takes 20h 10m (Washington, D.C. Dulles Intl 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 20 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 May 2026, there are 32 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.