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

On average, it takes 21h 40m 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.

$390 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

Aug 3

IAD

26h 10m

1 stop

MAA

Sep 2

MAA

27h 10m

1 stop

IAD

$920

Emirates

Jul 29

IAD

35h 40m

1 stop

MAA

Sep 7

MAA

32h 20m

1 stop

IAD

$932

Etihad Airways

Jul 29

IAD

38h 25m

1 stop

MAA

Aug 30

MAA

33h 00m

1 stop

IAD

$933

Etihad Airways

Nov 20

IAD

37h 35m

1 stop

MAA

Nov 29

MAA

27h 50m

1 stop

IAD

$934

Etihad Airways

Jul 29

IAD

38h 25m

1 stop

MAA

Sep 2

MAA

27h 10m

1 stop

IAD

$935

Etihad Airways

Aug 30

IAD

19h 30m

1 stop

MAA

Sep 4

MAA

39h 10m

1 stop

IAD

$938

Etihad Airways

Aug 29

IAD

19h 30m

1 stop

MAA

Sep 4

MAA

27h 10m

1 stop

IAD

$939

Etihad Airways

Aug 29

IAD

19h 30m

1 stop

MAA

Sep 1

MAA

33h 00m

1 stop

IAD

$940

Etihad Airways

Aug 1

IAD

38h 25m

1 stop

MAA

Aug 30

MAA

33h 00m

1 stop

IAD

$941

Etihad Airways

Aug 1

IAD

38h 25m

1 stop

MAA

Sep 1

MAA

39h 10m

1 stop

IAD

$943

Etihad Airways

Aug 8

IAD

19h 30m

1 stop

MAA

Aug 28

MAA

33h 00m

1 stop

IAD

$944

Etihad Airways

Aug 1

IAD

38h 25m

1 stop

MAA

Aug 29

MAA

33h 00m

1 stop

IAD

$949

Flights to Tiruchirappalli

Search all flight deals to Tiruchirappalli

Multiple Airlines

Oct 7

ORD

32h 50m

2 stops

TRZ

Oct 21

TRZ

39h 20m

2 stops

ORD

$1,144

Multiple Airlines

Oct 27

ORD

27h 55m

2 stops

TRZ

Nov 21

TRZ

39h 45m

2 stops

ORD

$1,204

Multiple Airlines

Oct 28

ORD

33h 45m

2 stops

TRZ

Nov 22

TRZ

39h 45m

2 stops

ORD

$1,228

Multiple Airlines

Oct 31

JFK

32h 35m

2 stops

TRZ

Nov 14

TRZ

32h 15m

2 stops

JFK

$1,269

Multiple Airlines

Jul 13

SFO

35h 25m

2 stops

TRZ

Aug 17

TRZ

41h 40m

2 stops

SFO

$1,301

Multiple Airlines

Nov 17

SEA

33h 30m

2 stops

TRZ

Dec 10

TRZ

39h 50m

2 stops

SEA

$1,303

Multiple Airlines

Aug 16

ATL

28h 35m

2 stops

TRZ

Sep 26

TRZ

39h 10m

2 stops

ATL

$1,304

Multiple Airlines

Oct 31

JFK

32h 35m

2 stops

TRZ

Nov 14

TRZ

39h 15m

2 stops

JFK

$1,305

Multiple Airlines

Jul 13

SFO

30h 15m

3 stops

TRZ

Aug 17

TRZ

41h 40m

2 stops

SFO

$1,322

Multiple Airlines

Sep 3

SFO

24h 15m

1 stop

TRZ

Oct 2

TRZ

26h 25m

2 stops

SFO

$1,327

Multiple Airlines

Sep 3

SFO

24h 15m

1 stop

TRZ

Oct 2

TRZ

27h 35m

1 stop

SFO

$1,341

Multiple Airlines

Jul 13

SFO

30h 15m

3 stops

TRZ

Aug 17

TRZ

33h 30m

3 stops

SFO

$1,344

Flights to Coimbatore

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Air India

Sep 6

JFK

24h 25m

1 stop

CJB

Sep 18

CJB

20h 05m

1 stop

JFK

$932

Multiple Airlines

Aug 30

BOS

43h 35m

2 stops

CJB

Sep 7

CJB

50h 10m

2 stops

BOS

$966

Multiple Airlines

Aug 27

BOS

35h 00m

3 stops

CJB

Sep 4

CJB

36h 45m

2 stops

BOS

$970

Multiple Airlines

Sep 3

BOS

32h 15m

2 stops

CJB

Sep 11

CJB

30h 55m

2 stops

BOS

$972

Air India

Aug 3

JFK

34h 55m

2 stops

CJB

Sep 3

CJB

34h 10m

2 stops

JFK

$977

Air India

Sep 6

EWR

35h 20m

1 stop

CJB

Sep 18

CJB

46h 15m

2 stops

EWR

$980

Multiple Airlines

Aug 27

BOS

32h 15m

2 stops

CJB

Sep 4

CJB

36h 45m

2 stops

BOS

$987

Multiple Airlines

Aug 27

BOS

35h 00m

3 stops

CJB

Sep 4

CJB

33h 50m

3 stops

BOS

$988

Air India

Sep 6

JFK

23h 40m

3 stops

CJB

Sep 18

CJB

20h 05m

1 stop

JFK

$989

Multiple Airlines

Sep 3

BOS

38h 30m

2 stops

CJB

Sep 11

CJB

33h 50m

3 stops

BOS

$991

Multiple Airlines

Aug 20

BOS

52h 45m

3 stops

CJB

Aug 28

CJB

31h 35m

3 stops

BOS

$992

Multiple Airlines

Aug 30

BOS

30h 00m

3 stops

CJB

Sep 7

CJB

57h 30m

3 stops

BOS

$1,001

Flights to Madurai

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Multiple Airlines

Jul 13

BOS

43h 00m

2 stops

IXM

Jul 20

IXM

50h 45m

2 stops

BOS

$1,228

Multiple Airlines

Jul 13

BOS

43h 00m

2 stops

IXM

Jul 20

IXM

50h 35m

3 stops

BOS

$1,230

Multiple Airlines

Sep 9

SFO

32h 05m

2 stops

IXM

Oct 6

IXM

32h 30m

2 stops

SFO

$1,236

Multiple Airlines

Nov 1

JFK

27h 30m

2 stops

IXM

Dec 25

IXM

29h 15m

2 stops

JFK

$1,255

Multiple Airlines

Sep 9

SFO

38h 00m

2 stops

IXM

Oct 6

IXM

41h 30m

3 stops

SFO

$1,287

Multiple Airlines

Oct 5

SFO

31h 30m

2 stops

IXM

Oct 15

IXM

36h 25m

2 stops

SFO

$1,311

Multiple Airlines

Sep 8

SFO

31h 30m

2 stops

IXM

Oct 5

IXM

36h 25m

2 stops

SFO

$1,334

Multiple Airlines

Jul 14

DFW

39h 26m

3 stops

IXM

Jul 21

IXM

38h 05m

3 stops

DFW

$1,349

Multiple Airlines

Jul 14

DFW

39h 26m

3 stops

IXM

Jul 21

IXM

28h 35m

2 stops

DFW

$1,350

Multiple Airlines

Oct 4

SFO

31h 30m

2 stops

IXM

Oct 17

IXM

36h 25m

2 stops

SFO

$1,361

Multiple Airlines

Oct 25

SFO

31h 45m

2 stops

IXM

Nov 8

IXM

36h 50m

2 stops

SFO

$1,372

Multiple Airlines

Oct 5

SFO

50h 15m

3 stops

IXM

Oct 15

IXM

44h 59m

3 stops

SFO

$1,376

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 - 2:50 am

IAD

MAA

26h 10m

1 stop

4:05 pm - 9:45 am

MAA

IAD

27h 10m

1 stop

$920Etihad Airways

Mon, Aug 3 - Wed, Sep 2

10:55 am - 8:05 am

IAD

MAA

35h 40m

1 stop

9:50 am - 8:40 am

MAA

IAD

32h 20m

1 stop

$932Emirates

Wed, Jul 29 - Mon, Sep 7

3:10 pm - 3:05 pm

IAD

MAA

38h 25m

1 stop

10:15 am - 9:45 am

MAA

IAD

33h 00m

1 stop

$933Etihad Airways

Wed, Jul 29 - Sun, Aug 30

11:55 am - 7:10 pm

JFK

MAA

21h 45m

1 stop

9:05 pm - 8:20 am

MAA

JFK

20h 45m

1 stop

$964Air India

Fri, Aug 21 - Sun, Sep 13

11:55 am - 8:55 pm

JFK

MAA

23h 30m

1 stop

9:40 pm - 9:40 am

MAA

JFK

21h 30m

1 stop

$973Air India

Sun, Aug 16 - Sun, Sep 6

4:00 pm - 11:35 pm

ORD

MAA

45h 05m

1 stop

12:50 am - 1:55 pm

MAA

ORD

23h 35m

1 stop

$1,027Cathay Pacific

Sat, Jul 18 - Tue, Oct 13

9:00 am - 2:40 am

ORD

MAA

31h 10m

2 stops

3:55 am - 3:05 pm

MAA

ORD

21h 40m

1 stop

$1,029Qatar Airways

Tue, Sep 1 - Tue, Sep 29

7:20 pm - 2:50 am

ORD

MAA

21h 00m

1 stop

4:20 am - 11:59 pm

MAA

ORD

30h 09m

2 stops

$1,034Qatar Airways

Sun, Aug 30 - Wed, Sep 16

9:30 pm - 3:30 am

BWI

MAA

20h 30m

1 stop

5:35 am - 7:40 pm

MAA

BWI

23h 35m

1 stop

$1,141British Airways

Mon, Oct 5 - Thu, Oct 15

9:30 pm - 3:30 am

BWI

MAA

20h 30m

1 stop

5:35 am - 7:40 pm

MAA

BWI

23h 35m

1 stop

$1,142British Airways

Thu, Oct 1 - Thu, Oct 15

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Mon 8/3

3:10 pm-2:50 am

1 stop26h 10m

Chennai

Wed 9/2

4:05 pm-9:45 am

1 stop27h 10m

$920

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Wed 7/29

10:55 am-8:05 am

1 stop35h 40m

Chennai

Mon 9/7

9:50 am-8:40 am

1 stop32h 20m

$932

Washington, D.C.Chennai

IAD - MAA

IADMAA

Washington, D.C. Dulles Intl

Wed 7/29

3:10 pm-3:05 pm

1 stop38h 25m

Chennai

Sun 8/30

10:15 am-9:45 am

1 stop33h 00m

$933

Quickest round-trip

New YorkChennai

JFK - MAA

JFKMAA

New York John F Kennedy Intl

Fri 8/21

11:55 am-7:10 pm

1 stop21h 45m

Chennai

Sun 9/13

9:05 pm-8:20 am

1 stop20h 45m

$964

New YorkChennai

JFK - MAA

JFKMAA

New York John F Kennedy Intl

Sun 8/16

11:55 am-8:55 pm

1 stop23h 30m

Chennai

Sun 9/6

9:40 pm-9:40 am

1 stop21h 30m

$973

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Sat 7/18

4:00 pm-11:35 pm

1 stop45h 05m

Chennai

Tue 10/13

12:50 am-1:55 pm

1 stop23h 35m

$1,027

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Tue 9/1

9:00 am-2:40 am

2 stops31h 10m

Chennai

Tue 9/29

3:55 am-3:05 pm

1 stop21h 40m

$1,029

ChicagoChennai

ORD - MAA

ORDMAA

Chicago O'Hare Intl

Sun 8/30

7:20 pm-2:50 am

1 stop21h 00m

Chennai

Wed 9/16

4:20 am-11:59 pm

2 stops30h 09m

$1,034

BaltimoreChennai

BWI - MAA

BWIMAA

Baltimore/Washington

Mon 10/5

9:30 pm-3:30 am

1 stop20h 30m

Chennai

Thu 10/15

5:35 am-7:40 pm

1 stop23h 35m

$1,141

BaltimoreChennai

BWI - MAA

BWIMAA

Baltimore/Washington

Thu 10/1

9:30 pm-3:30 am

1 stop20h 30m

Chennai

Thu 10/15

5:35 am-7:40 pm

1 stop23h 35m

$1,142

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 $208/per person and the cheapest flight to Tamil Nadu is $30/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	$390
Best Round-Trip Price	$920
Fastest flight time	19h 30m
Popular in	December

The best one-way flight price to Tamil Nadu from United States in the last 5 days is $390 (Washington, D.C. Dulles Intl to Chennai).

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The best round-trip flight price to Tamil Nadu from United States in the last 5 days is $920 (Washington, D.C. Dulles Intl to Chennai).

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The fastest flight to Tamil Nadu from United States takes 19h 30m (Washington, D.C. Dulles Intl to Chennai).

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December has the highest demand for flights to Tamil Nadu, with a 10% 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 33% 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 June 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.