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Cheap flights from Seattle to Chennai from ₹ 46,667

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MAA
12 May — 19 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Chennai

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Chennai
Explore the most affordable flight options available from Seattle to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 April 2026.

Wed 15/423:33
SEA
-
MAA
2 stops38h 42m
Multiple Airlines
Tue 12/521:55
MAA
-
SEA
2 stops36h 06m
Multiple Airlines
Deal found 8/4₹ 93,054
Fri 1/523:33
SEA
-
MAA
2 stops32h 07m
Multiple Airlines
Thu 11/604:05
MAA
-
SEA
2 stops31h 14m
Multiple Airlines
Deal found 9/4₹ 93,519
Sat 12/917:40
SEA
-
MAA
2 stops50h 05m
Multiple Airlines
Sat 26/919:05
MAA
-
SEA
2 stops28h 40m
Multiple Airlines
Deal found 9/4₹ 93,985
Sun 6/916:25
SEA
-
MAA
2 stops44h 55m
Multiple Airlines
Fri 25/913:00
MAA
-
SEA
2 stops35h 55m
Multiple Airlines
Deal found 12/4₹ 95,010
Mon 28/923:55
SEA
-
MAA
2 stops50h 40m
Etihad Airways
Thu 15/1010:15
MAA
-
SEA
2 stops47h 30m
Etihad Airways
Deal found 10/4₹ 95,103
Wed 8/723:44
SEA
-
MAA
2 stops31h 56m
Etihad Airways
Thu 8/1004:05
MAA
-
SEA
2 stops29h 40m
Etihad Airways
Deal found 8/4₹ 97,525
Thu 30/423:33
SEA
-
MAA
2 stops32h 07m
Multiple Airlines
Mon 11/521:55
MAA
-
SEA
2 stops29h 02m
Multiple Airlines
Deal found 12/4₹ 97,711
Sun 26/423:33
SEA
-
MAA
2 stops38h 42m
Multiple Airlines
Mon 11/521:55
MAA
-
SEA
2 stops37h 04m
Multiple Airlines
Deal found 10/4₹ 98,177
Mon 25/518:40
SEA
-
MAA
2 stops46h 55m
Air France
Sun 27/920:15
MAA
-
SEA
2 stops33h 58m
Air France
Deal found 8/4₹ 100,878
Mon 25/518:40
SEA
-
MAA
2 stops46h 55m
Air France
Sat 26/922:00
MAA
-
SEA
2 stops25h 45m
Air France
Deal found 8/4₹ 100,971
Fri 1/523:33
SEA
-
MAA
2 stops32h 07m
Multiple Airlines
Mon 11/521:55
MAA
-
SEA
2 stops29h 02m
Multiple Airlines
Deal found 12/4₹ 102,275
Tue 1/912:25
SEA
-
MAA
1 stop22h 40m
Cathay Pacific
Tue 29/900:50
MAA
-
SEA
1 stop21h 45m
Cathay Pacific
Deal found 10/4₹ 102,648

Find flight deals from Seattle to Chennai

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Chennai (MAA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 April 2026.

Round-trip from

₹ 93,054

One-way from

₹ 46,667

Popular in

December

Cheapest in

April

Average price

₹ 97,897
2/5-29/5
  • 2/5-29/5
  • 4 total stops
  • 67h 38m total
  • Seattle to Chennai
Search Deals
27/4
  • 27/4
  • 2 total stops
  • 30h 57m total
  • Seattle to Chennai
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (₹ 1,672,257 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 528,614 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights 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, Cheapflights users made 454,620 searches. Data last updated 12 April 2026.
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

Cheapest return flight

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Sun 26/4

23:33-02:45

2 stops38h 42m

Chennai

Mon 11/5

21:55-22:29

2 stops37h 04m

₹ 98,177

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Fri 8/5

23:33-20:10

2 stops32h 07m

Chennai

Sun 31/5

21:55-20:56

2 stops35h 31m

₹ 107,957

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Sun 10/5

23:33-20:10

2 stops32h 07m

Chennai

Fri 15/5

21:55-21:26

2 stops36h 01m

₹ 110,286
Fastest return journey

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Wed 1/7

23:44-20:10

2 stops31h 56m

Chennai

Wed 22/7

04:05-23:35

2 stops32h 00m

₹ 113,639

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Wed 22/7

23:44-20:10

2 stops31h 56m

Chennai

Thu 20/8

04:05-23:50

2 stops32h 15m

₹ 119,880

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Thu 23/7

23:44-20:10

2 stops31h 56m

Chennai

Wed 19/8

21:55-23:50

2 stops38h 25m

₹ 119,880

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Thu 23/7

06:00-02:25

2 stops31h 55m

Chennai

Thu 20/8

21:55-23:50

2 stops38h 25m

₹ 119,880

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Wed 17/6

06:00-02:25

2 stops31h 55m

Chennai

Mon 31/8

04:05-23:50

2 stops32h 15m

₹ 121,277

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Fri 3/7

06:00-02:25

2 stops31h 55m

Chennai

Fri 24/7

21:55-20:37

2 stops35h 12m

₹ 123,326

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Sat 11/7

06:00-02:25

2 stops31h 55m

Chennai

Sat 15/8

21:55-23:50

2 stops38h 25m

₹ 125,469

Flights are sorted by cheapest return flights first.

Deals found on 11/4

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Seattle to Chennai

Have a flexible travel schedule? Discover the best time to fly to Chennai from Seattle with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Chennai

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

Use this chart to determine the optimal time to book a return flight from Seattle to Chennai. Price data was last updated on 10 April 2026.

The best time to book flights from Seattle to Chennai is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Seattle to Chennai?

Currently, May is the cheapest month in which you can book a flight from Seattle to Chennai (average of ₹ 67,438). Flying from Seattle to Chennai in December is currently the most expensive (average of ₹ 111,031). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Seattle to Chennai?

Reviews of airlines servicing Chennai

Get insights into the airlines that provide service to Chennai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chennai. Reviews last updated 12 April 2026.
Read reviews from past customers who have flown with Cathay Pacific and Qatar Airways from Seattle to Chennai. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,275 reviews
Check prices

Crew

8.1

Boarding

7.9

Entertainment

7.8

Food

7.3

Comfort

7.6

Overall

7.6

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
Cathay Pacific
7.6
Good
1,275 reviews
Cathay Pacific
7.6
Good
1,275 reviews
Check prices

Crew

8.1

Boarding

7.9

Entertainment

7.8

Food

7.3

Comfort

7.6

Overall

7.6

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
Qatar Airways
7.4
Good
3,725 reviews
Cathay Pacific
7.6
Good
1,275 reviews
Check prices

Crew

8.1

Boarding

7.9

Entertainment

7.8

Food

7.3

Comfort

7.6

Overall

7.6

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕

Related info for your journey

Find useful and relevant information for your journey from Seattle to Chennai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Seattle to Chennai round-trip?

    Our cheapest airline available from Seattle to Chennai is Cathay Pacific. Our recent data shows that you can find tickets from as low as ₹ 94,767 on this airline. An additional option worth looking into is Qatar Airways, starting at ₹ 158,687. You may be able to fly from Seattle to Chennai for 22% less than the average price by searching for these airlines.

  • Can I find deals for flights from Seattle to Chennai that include hotel bookings?

    Yes. In addition to deals on Seattle to Chennai flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Chennai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Chennai.

  • Can I find deals for business class flights from Seattle to Chennai?

    Yes. Cheapflights offers flight deals from Seattle to Chennai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Chennai?

    Currently, May is the cheapest month in which you can book a flight from Seattle to Chennai (average of ₹ 67,438). Flying from Seattle to Chennai in December is currently the most expensive (average of ₹ 111,031). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Chennai?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Seattle to Chennai

Discover the top 2 airlines that operate flights from Seattle to Chennai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 12 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest₹ 94,767Average₹ 120,113FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qatar AirwaysCheapest₹ 158,687Average₹ 167,716FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Chennai?

When you search for this flight from Seattle to Chennai, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Chennai?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to Chennai.

Can Cheapflights find flights from Seattle to Chennai with no change fees?

Certainly. Search results for flights to Chennai from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Seattle to Chennai become cheaper?

Not ready to book yet? You can track prices for flights from Seattle to Chennai on Cheapflights with our Price Alert feature and get notified when better prices are available.

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