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Cheap flights from Seattle to Chennai from ₹ 35,349

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Chennai departing on 25/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seattle to Chennai

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
22:51 - 15:40SEA-MAA
27h 19m2 stops
Multiple Airlines Logo
21:00 - 14:49MAA-SEA
30h 19m2 stops
₹ 94,708Multiple Airlines
Find Deal
Sun, 1 Mar - Thu, 30 Apr
Multiple Airlines Logo
08:45 - 22:50SEA-MAA
24h 35m1 stop
Multiple Airlines Logo
02:20 - 18:40MAA-SEA
29h 50m2 stops
₹ 94,796Multiple Airlines
Find Deal
Sun, 11 Jan - Wed, 4 Feb
Multiple Airlines Logo
08:45 - 08:40SEA-MAA
34h 25m2 stops
Multiple Airlines Logo
09:35 - 09:00MAA-SEA
35h 55m3 stops
₹ 94,885Multiple Airlines
Find Deal
Fri, 6 Mar - Mon, 16 Mar
Singapore Airlines Logo
08:45 - 08:45SEA-MAA
34h 30m1 stop
Singapore Airlines Logo
23:25 - 07:10MAA-SEA
21h 15m1 stop
₹ 94,973Singapore Airlines
Find Deal
Thu, 15 Jan - Fri, 30 Jan
Multiple Airlines Logo
08:45 - 00:01SEA-MAA
25h 46m2 stops
Multiple Airlines Logo
00:15 - 22:06MAA-SEA
35h 21m3 stops
₹ 95,062Multiple Airlines
Find Deal
Sun, 11 Jan - Wed, 4 Feb
Multiple Airlines Logo
16:05 - 04:45SEA-MAA
23h 10m2 stops
Multiple Airlines Logo
00:15 - 22:06MAA-SEA
35h 21m3 stops
₹ 95,151Multiple Airlines
Find Deal
Tue, 20 Jan - Sun, 8 Feb
Multiple Airlines Logo
00:10 - 01:00SEA-MAA
35h 20m3 stops
Multiple Airlines Logo
00:15 - 22:06MAA-SEA
35h 21m3 stops
₹ 95,239Multiple Airlines
Find Deal
Mon, 19 Jan - Sun, 8 Feb
Multiple Airlines Logo
16:05 - 15:40SEA-MAA
34h 05m3 stops
Multiple Airlines Logo
00:15 - 22:06MAA-SEA
35h 21m3 stops
₹ 95,328Multiple Airlines
Find Deal
Tue, 20 Jan - Sun, 8 Feb
Oman Air Logo
17:05 - 07:25SEA-MAA
25h 50m2 stops
Oman Air Logo
08:15 - 12:45MAA-SEA
41h 00m2 stops
₹ 95,505Oman Air
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Fri, 27 Mar - Thu, 16 Apr
Cathay Pacific Logo
19:55 - 00:35SEA-MAA
39h 10m2 stops
Cathay Pacific Logo
02:00 - 13:59MAA-SEA
49h 29m2 stops
₹ 95,593Cathay Pacific
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Fri, 30 Jan - Sat, 14 Feb

Singapore Airlines flights from Seattle to Chennai

Our best Singapore Airlines deals on Seattle to Chennai flight tickets
Singapore Airlines
15 Jan
SEA08:45Seattle/Tacoma Intl
34h 30m
1 stop
MAA08:45Chennai
30 Jan
MAA23:25Chennai
21h 15m
1 stop
SEA07:10Seattle/Tacoma Intl
₹ 94,973
Find similar
Singapore Airlines
8 Feb
SEA08:45Seattle/Tacoma Intl
23h 55m
1 stop
MAA22:10Chennai
3 Mar
MAA23:25Chennai
45h 15m
1 stop
SEA07:10Seattle/Tacoma Intl
₹ 96,479
Find similar
Singapore Airlines
22 Jan
SEA08:45Seattle/Tacoma Intl
34h 30m
1 stop
MAA08:45Chennai
1 Feb
MAA09:50Chennai
58h 50m
1 stop
SEA07:10Seattle/Tacoma Intl
₹ 98,960
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Oman Air flights from Seattle to Chennai

Our best Oman Air deals on Seattle to Chennai flight tickets
Oman Air
27 Mar
SEA17:05Seattle/Tacoma Intl
25h 50m
2 stops
MAA07:25Chennai
16 Apr
MAA08:15Chennai
41h 00m
2 stops
SEA12:45Seattle/Tacoma Intl
₹ 95,505
Find similar
Oman Air
17 Apr
SEA16:30Seattle/Tacoma Intl
26h 25m
2 stops
MAA07:25Chennai
21 Apr
MAA08:15Chennai
41h 00m
2 stops
SEA12:45Seattle/Tacoma Intl
₹ 96,391
Find similar
Oman Air
23 Jan
SEA16:05Seattle/Tacoma Intl
24h 55m
2 stops
MAA06:30Chennai
7 Feb
MAA07:20Chennai
41h 50m
2 stops
SEA11:40Seattle/Tacoma Intl
₹ 97,188
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momondo Fare Finder

 
Customise your flight search to find flights from Seattle to Chennai 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, momondo users made 59,053 searches. Data last updated 13 November 2025.
Use the filters below to find and compare flights from Seattle to Chennai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Sun 1/3

22:51-15:40

2 stops27h 19m

Chennai

Thu 30/4

21:00-14:49

2 stops30h 19m

₹ 94,708

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Sun 11/1

08:45-22:50

1 stop24h 35m

Chennai

Wed 4/2

02:20-18:40

2 stops29h 50m

₹ 94,796

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Fri 6/3

08:45-08:40

2 stops34h 25m

Chennai

Mon 16/3

09:35-09:00

3 stops35h 55m

₹ 94,885

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Thu 15/1

08:45-08:45

1 stop34h 30m

Chennai

Fri 30/1

23:25-07:10

1 stop21h 15m

₹ 94,973

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Sun 11/1

08:45-00:01

2 stops25h 46m

Chennai

Wed 4/2

00:15-22:06

3 stops35h 21m

₹ 95,062

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Tue 20/1

16:05-04:45

2 stops23h 10m

Chennai

Sun 8/2

00:15-22:06

3 stops35h 21m

₹ 95,151

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Mon 19/1

00:10-01:00

3 stops35h 20m

Chennai

Sun 8/2

00:15-22:06

3 stops35h 21m

₹ 95,239

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Tue 20/1

16:05-15:40

3 stops34h 05m

Chennai

Sun 8/2

00:15-22:06

3 stops35h 21m

₹ 95,328

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Fri 27/3

17:05-07:25

2 stops25h 50m

Chennai

Thu 16/4

08:15-12:45

2 stops41h 00m

₹ 95,505

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Fri 30/1

19:55-00:35

2 stops39h 10m

Chennai

Sat 14/2

02:00-13:59

2 stops49h 29m

₹ 95,593

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chennai from

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

What is the cheapest month to fly to Chennai?

The month of October is another great option to travel to Chennai, with average flight prices from Seattle averaging around ₹ 105,959.

What is the cheapest day to depart on your flight to Chennai?

On average, the least expensive day to fly to Chennai from Seattle is on a Saturday. momondo users have found tickets for Saturday departures for as low as ₹ 114,220. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Seattle to Chennai on a Sunday will generally be more expensive and average around ₹ 225,049. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Chennai?

Our data shows that the cheapest Seattle to Chennai flights are usually those with departure times in the morning. Our users have found flights to Chennai in the morning for as low as ₹ 109,109. Try not to purchase tickets in the afternoon because they tend to be around ₹ 151,401. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight 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 ₹ 125,974 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 ₹ 112,161 on momondo.

Can stopping save me money on Seattle to Chennai flights?

You could potentially save up to 41% on your flight if you consider stops on a Seattle to Chennai flight.

How have Seattle to Chennai flight prices changed over time?

As of November 2025, prices for Seattle to Chennai flights are approximately 17% 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

Direct flights

None
There are no direct flights from Seattle to Chennai. There are no popular flight routes from Seattle to Chennai.
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  • How far is Seattle/Tacoma Intl to Chennai by plane?

    Seattle/Tacoma Intl and Chennai are 12893.1 km apart from one another. Flights usually cover this in 20h 35m, depending on flying conditions and air traffic around both airports.

  • 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 refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Chennai Airport?

  • 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 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 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 you'll need for your trip to Chennai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chennai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Chennai?

Best airlines flying from Seattle to Chennai

Compare and see reviews for airlines that fly from Seattle to Chennai with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom ₹ 109,524Free CancellationRating
7.4
3,662 reviews
Search Qatar Airways flights
EmiratesPriceFrom ₹ 155,238Free CancellationRating
8.1
3,409 reviews
Search Emirates flights

Travelling to a place near Chennai?

Book flights to Chennai if you plan to visit one of these locations
Mahabalipuram
Vellore

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Chennai?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Chennai for you.

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

All flight searches from Seattle to Chennai on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Chennai from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Chennai from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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