What is the cheapest airline that flies from Seattle/Tacoma Intl to Chennai?

Qatar Airways is the most popular carrier operating from Seattle/Tacoma Intl to Chennai

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Chennai Airport?

Prices for flights from Seattle/Tacoma Intl Airport to Chennai Airport are refreshed on a daily basis.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Chennai Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Chennai Airport.

What documentation or ID do you need to fly to Chennai Airport?

The travel and health documents required for your trip to Chennai Airport 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 licence, and a passport valid for six-months after you plan to arrive at Chennai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

R11 086 Cheap Flights from Seattle to Chennai in 2026/27

Find the cheapest flights from Seattle to Chennai

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

15:50 - 6:40SEA Seattle/Tacoma Intl-MAA Chennai

49h 20m2 stops Doha Hamad Intl Muscat Seeb

7:20 - 11:40MAA Chennai-SEA Seattle/Tacoma Intl

41h 50m2 stops Muscat Seeb Doha Hamad Intl

R18 824Oman Air

Sun, Jan 10 - Mon, Feb 8

15:50 - 6:40SEA Seattle/Tacoma Intl-MAA Chennai

49h 20m2 stops Doha Hamad Intl Muscat Seeb

7:20 - 11:40MAA Chennai-SEA Seattle/Tacoma Intl

41h 50m2 stops Muscat Seeb Doha Hamad Intl

R18 856Oman Air

Sun, Jan 10 - Sat, Feb 6

15:50 - 6:40SEA Seattle/Tacoma Intl-MAA Chennai

25h 20m2 stops Doha Hamad Intl Muscat Seeb

7:20 - 11:40MAA Chennai-SEA Seattle/Tacoma Intl

41h 50m2 stops Muscat Seeb Doha Hamad Intl

R18 921Oman Air

Fri, Jan 29 - Fri, Feb 12

15:50 - 6:40SEA Seattle/Tacoma Intl-MAA Chennai

49h 20m2 stops Doha Hamad Intl Muscat Seeb

15:00 - 11:40MAA Chennai-SEA Seattle/Tacoma Intl

34h 10m2 stops Muscat Seeb Doha Hamad Intl

R18 970Oman Air

Mon, Jan 11 - Fri, Feb 5

15:50 - 6:40SEA Seattle/Tacoma Intl-MAA Chennai

25h 20m2 stops Doha Hamad Intl Muscat Seeb

15:00 - 11:40MAA Chennai-SEA Seattle/Tacoma Intl

34h 10m2 stops Muscat Seeb Doha Hamad Intl

R19 182Oman Air

Fri, Jan 8 - Fri, Feb 5

15:50 - 6:40SEA Seattle/Tacoma Intl-MAA Chennai

49h 20m2 stops Doha Hamad Intl Muscat Seeb

15:00 - 11:40MAA Chennai-SEA Seattle/Tacoma Intl

34h 10m2 stops Muscat Seeb Doha Hamad Intl

R19 230Oman Air

Sat, Jan 9 - Fri, Feb 5

15:50 - 14:20SEA Seattle/Tacoma Intl-MAA Chennai

57h 00m2 stops Doha Hamad Intl Muscat Seeb

7:20 - 11:40MAA Chennai-SEA Seattle/Tacoma Intl

41h 50m2 stops Muscat Seeb Doha Hamad Intl

R19 263Oman Air

Sun, Jan 10 - Sun, Feb 7

15:50 - 6:40SEA Seattle/Tacoma Intl-MAA Chennai

25h 20m2 stops Doha Hamad Intl Muscat Seeb

7:20 - 11:40MAA Chennai-SEA Seattle/Tacoma Intl

41h 50m2 stops Muscat Seeb Doha Hamad Intl

R19 425Oman Air

Fri, Jan 8 - Sat, Feb 6

15:50 - 14:20SEA Seattle/Tacoma Intl-MAA Chennai

33h 00m2 stops Doha Hamad Intl Muscat Seeb

7:20 - 11:40MAA Chennai-SEA Seattle/Tacoma Intl

41h 50m2 stops Muscat Seeb Doha Hamad Intl

R19 474Oman Air

Sat, Jan 9 - Sun, Feb 7

15:50 - 6:40SEA Seattle/Tacoma Intl-MAA Chennai

49h 20m2 stops Doha Hamad Intl Muscat Seeb

7:20 - 11:40MAA Chennai-SEA Seattle/Tacoma Intl

65h 50m2 stops Muscat Seeb Doha Hamad Intl

R19 572Oman Air

Sat, Jan 16 - Fri, Jan 29

Cheap last-minute flights

Enter your travel dates to find the best prices.

13:50 - 6:05SEA Seattle/Tacoma Intl-MAA Chennai

27h 45m2 stops Amsterdam Schiphol Mumbai Chhatrapati Shivaji Intl

23:15 - 15:14MAA Chennai-SEA Seattle/Tacoma Intl

29h 29m2 stops Mumbai Chhatrapati Shivaji Intl Paris Charles de Gaulle

R20 970Multiple Airlines

Tue, Sep 22 - Sun, Nov 1

13:50 - 8:15SEA Seattle/Tacoma Intl-MAA Chennai

29h 55m2 stops Amsterdam Schiphol Bengaluru Intl

19:15 - 11:47MAA Chennai-SEA Seattle/Tacoma Intl

30h 02m2 stops Mumbai Chhatrapati Shivaji Intl Amsterdam Schiphol

R21 295KLM

Wed, Sep 23 - Tue, Nov 3

16:25 - 2:40SEA Seattle/Tacoma Intl-MAA Chennai

21h 45m1 stop Doha Hamad Intl

4:05 - 12:40MAA Chennai-SEA Seattle/Tacoma Intl

21h 05m1 stop Doha Hamad Intl

R22 628Qatar Airways

Thu, Sep 24 - Fri, Oct 30

16:25 - 2:40SEA Seattle/Tacoma Intl-MAA Chennai

21h 45m1 stop Doha Hamad Intl

4:05 - 11:40MAA Chennai-SEA Seattle/Tacoma Intl

21h 05m1 stop Doha Hamad Intl

R23 278Qatar Airways

Sat, Sep 19 - Mon, Nov 2

16:25 - 2:40SEA Seattle/Tacoma Intl-MAA Chennai

21h 45m1 stop Doha Hamad Intl

4:05 - 11:40MAA Chennai-SEA Seattle/Tacoma Intl

21h 05m1 stop Doha Hamad Intl

R23 441Qatar Airways

Sun, Sep 20 - Mon, Nov 2

16:25 - 2:50SEA Seattle/Tacoma Intl-MAA Chennai

21h 55m1 stop Doha Hamad Intl

3:15 - 12:40MAA Chennai-SEA Seattle/Tacoma Intl

21h 55m1 stop Doha Hamad Intl

R23 928Qatar Airways

Sat, Sep 19 - Sat, Oct 31

16:25 - 2:50SEA Seattle/Tacoma Intl-MAA Chennai

21h 55m1 stop Doha Hamad Intl

4:05 - 12:40MAA Chennai-SEA Seattle/Tacoma Intl

21h 05m1 stop Doha Hamad Intl

R24 091Qatar Airways

Sun, Sep 20 - Sat, Oct 31

10:55 - 2:30SEA Seattle/Tacoma Intl-MAA Chennai

27h 05m2 stops San Francisco Dubai Intl

3:50 - 18:33MAA Chennai-SEA Seattle/Tacoma Intl

27h 13m2 stops Dubai Intl San Francisco

R24 481Emirates

Mon, Sep 21 - Thu, Oct 29

10:55 - 8:05SEA Seattle/Tacoma Intl-MAA Chennai

32h 40m2 stops San Francisco Dubai Intl

3:50 - 18:33MAA Chennai-SEA Seattle/Tacoma Intl

28h 13m2 stops Dubai Intl San Francisco

R24 757Emirates

Mon, Sep 21 - Tue, Nov 3

10:55 - 2:30SEA Seattle/Tacoma Intl-MAA Chennai

27h 05m2 stops San Francisco Dubai Intl

9:50 - 19:33MAA Chennai-SEA Seattle/Tacoma Intl

46h 13m2 stops Dubai Intl San Francisco

R25 570Emirates

Mon, Sep 21 - Sat, Oct 31

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Turkish Airlines flights from Seattle to Chennai

Our best Turkish Airlines deals on Seattle to Chennai flight tickets

Turkish Airlines

Feb 3

SEA19:05Seattle/Tacoma Intl

27h 15m

2 stops

MAA11:50Chennai

Feb 14

MAA23:45Chennai

30h 55m

2 stops

SEA17:10Seattle/Tacoma Intl

R21 782

Turkish Airlines

Jan 9

SEA19:05Seattle/Tacoma Intl

31h 15m

2 stops

MAA15:50Chennai

Feb 9

MAA23:45Chennai

30h 55m

2 stops

SEA17:10Seattle/Tacoma Intl

R22 270

Turkish Airlines

Sept 19

SEA19:15Seattle/Tacoma Intl

30h 05m

2 stops

MAA13:50Chennai

Oct 30

MAA23:45Chennai

30h 55m

2 stops

SEA18:10Seattle/Tacoma Intl

R30 544

Qatar Airways flights from Seattle to Chennai

Our best Qatar Airways deals on Seattle to Chennai flight tickets

Qatar Airways

Oct 14

SEA16:25Seattle/Tacoma Intl

21h 45m

1 stop

MAA2:40Chennai

Nov 16

MAA4:05Chennai

21h 05m

1 stop

SEA11:40Seattle/Tacoma Intl

R22 303

Qatar Airways

Sept 24

SEA16:25Seattle/Tacoma Intl

21h 45m

1 stop

MAA2:40Chennai

Oct 30

MAA4:05Chennai

21h 05m

1 stop

SEA12:40Seattle/Tacoma Intl

R22 628

Qatar Airways

Sept 25

SEA16:25Seattle/Tacoma Intl

21h 45m

1 stop

MAA2:40Chennai

Oct 4

MAA4:05Chennai

20h 50m

1 stop

SEA12:25Seattle/Tacoma Intl

R22 709

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SeattleChennai

SEA Seattle/Tacoma Intl - MAA Chennai

SEAMAA

Seattle/Tacoma Intl

Sun 10/1

15:50-6:40

2 stops49h 20m

Chennai

Mon 8/2

7:20-11:40

2 stops41h 50m

R18 824

SeattleChennai

SEA Seattle/Tacoma Intl - MAA Chennai

SEAMAA

Seattle/Tacoma Intl

Sun 10/1

15:50-6:40

2 stops49h 20m

Chennai

Sat 6/2

7:20-11:40

2 stops41h 50m

R18 856

SeattleChennai

SEA Seattle/Tacoma Intl - MAA Chennai

SEAMAA

Seattle/Tacoma Intl

Fri 29/1

15:50-6:40

2 stops25h 20m

Chennai

Fri 12/2

7:20-11:40

2 stops41h 50m

R18 921

SeattleChennai

SEA Seattle/Tacoma Intl - MAA Chennai

SEAMAA

Seattle/Tacoma Intl

Mon 11/1

15:50-6:40

2 stops49h 20m

Chennai

Fri 5/2

15:00-11:40

2 stops34h 10m

R18 970

Fastest return journey

SeattleChennai

SEA Seattle/Tacoma Intl - MAA Chennai

SEAMAA

Seattle/Tacoma Intl

Fri 8/1

15:50-6:40

2 stops25h 20m

Chennai

Fri 5/2

15:00-11:40

2 stops34h 10m

R19 182

SeattleChennai

SEA Seattle/Tacoma Intl - MAA Chennai

SEAMAA

Seattle/Tacoma Intl

Sat 9/1

15:50-6:40

2 stops49h 20m

Chennai

Fri 5/2

15:00-11:40

2 stops34h 10m

R19 230

SeattleChennai

SEA Seattle/Tacoma Intl - MAA Chennai

SEAMAA

Seattle/Tacoma Intl

Sun 10/1

15:50-14:20

2 stops57h 00m

Chennai

Sun 7/2

7:20-11:40

2 stops41h 50m

R19 263

SeattleChennai

SEA Seattle/Tacoma Intl - MAA Chennai

SEAMAA

Seattle/Tacoma Intl

Fri 8/1

15:50-6:40

2 stops25h 20m

Chennai

Sat 6/2

7:20-11:40

2 stops41h 50m

R19 425

SeattleChennai

SEA Seattle/Tacoma Intl - MAA Chennai

SEAMAA

Seattle/Tacoma Intl

Sat 9/1

15:50-14:20

2 stops33h 00m

Chennai

Sun 7/2

7:20-11:40

2 stops41h 50m

R19 474

SeattleChennai

SEA Seattle/Tacoma Intl - MAA Chennai

SEAMAA

Seattle/Tacoma Intl

Sat 16/1

15:50-6:40

2 stops49h 20m

Chennai

Fri 29/1

7:20-11:40

2 stops65h 50m

R19 572

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Chennai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Seattle and Chennai?

Prices are currently typical for flights on this route.

Typical prices usually range from R18 483 to R22 969.
The lowest price recently found on this route was R18 824.

What is the cheapest month to fly to Chennai?

The month of April is, on average, the cheapest month to fly to Chennai from Seattle, with most prices found around R17 442. The month of March is another great option to travel to Chennai, with average flight prices from Seattle averaging around R18 466.

How far in advance should I book a flight from Seattle to Chennai?

You are more likely to see cheaper flights to Chennai from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around R21 715 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chennai from Seattle for as low as R19 279 on momondo.

How have Seattle to Chennai flight prices changed over time?

As of September 2026, prices for Seattle to Chennai flights are approximately 11% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Chennai

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Chennai according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Seattle to Chennai (SEA to MAA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Chennai

Best price found	R11 086
Direct flights	None

The best one-way flight to Chennai from Seattle in the past 72 hours is R11 086. The best return flight deal from Seattle to Chennai found on momondo in the last 72 hours is R18 824.

There are no direct flights from Seattle to Chennai. There are no popular flight routes from Seattle to Chennai.

Search flight deals

Frequently asked questions about flying from Seattle to Chennai

How far is Seattle/Tacoma Intl to Chennai by plane?
A flight from Seattle/Tacoma Intl to Chennai will travel around 12893,1 km.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Chennai Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Chennai Airport are refreshed on a daily basis.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Chennai Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Chennai Airport.
What documentation or ID do you need to fly to Chennai Airport?
The travel and health documents required for your trip to Chennai Airport 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 licence, and a passport valid for six-months after you plan to arrive at Chennai Airport. 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 from Seattle to Chennai?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Chennai . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Seattle to Chennai with flexible booking policies on momondo?

Yes. All flights to Chennai from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to Chennai?

Once all potential Seattle to Chennai 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 from Seattle to Chennai right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to Chennai flights. All you need is a valid email address and we will do the rest; it is that quick and easy.