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Cheap flights from Seattle to Chennai from ₹ 35,597

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 23/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MAA
27 Feb — 6 Mar1
1 adult

The best prices from Seattle/Tacoma Intl to Chennai are usually found in September or January, booked 67 days in advance, depart on a Saturday or Monday and return on a Wednesday

Cheap 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 22 February 2025.

Round-trip from

₹ 85,225

One-way from

₹ 35,597

Popular in

December

Cheapest in

September

Average price

₹ 133,121
7/4-14/4
  • 7/4-14/4
  • 4 total stops
  • 79h 20m total
  • Seattle to Chennai
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Singapore Airlines
  • Singapore Airlines
  • 23/3
  • 1 total stop
  • 24h 00m total
  • Seattle to Chennai
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (₹ 691,930 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 350,519 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
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Find flight deals from Seattle to Chennai

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 22 February 2025.

Mon 7/412:50SEA - MAA
2 stops38h 35mMultiple Airlines
Mon 14/406:25MAA - SEA
2 stops40h 45mMultiple Airlines
Deal found 21/2₹ 85,225
Tue 8/410:15SEA - MAA
1 stop23h 15mSingapore Airlines
Tue 29/423:15MAA - SEA
3 stops36h 07mSingapore Airlines
Deal found 21/2₹ 90,682
Wed 7/507:00SEA - MAA
2 stops28h 45mCathay Pacific
Fri 30/501:30MAA - SEA
2 stops31h 00mCathay Pacific
Deal found 21/2₹ 96,398
Tue 4/319:00SEA - MAA
2 stops27h 25mTurkish Airlines
Sun 23/323:00MAA - SEA
2 stops31h 35mTurkish Airlines
Deal found 21/2₹ 97,610
Fri 7/323:48SEA - MAA
2 stops43h 12mEtihad Airways
Sun 6/410:05MAA - SEA
2 stops47h 55mEtihad Airways
Deal found 21/2₹ 97,697
Mon 10/315:00SEA - MAA
2 stops43h 40mLufthansa
Mon 31/301:55MAA - SEA
1 stop23h 00mLufthansa
Deal found 21/2₹ 109,390

Find flights from Seattle to Chennai within your budget

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 22 February 2025.

Fly from

Seattle

Fly to

Chennai

Route

Depart

Return

Price

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Mon 7/4

12:50-15:55

2 stops38h 35m

Chennai

Mon 14/4

06:25-10:40

2 stops40h 45m

₹ 85,225

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Tue 8/4

10:15-22:00

1 stop23h 15m

Chennai

Tue 29/4

23:15-22:52

3 stops36h 07m

₹ 90,682

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Wed 7/5

07:00-00:15

2 stops28h 45m

Chennai

Fri 30/5

01:30-20:00

2 stops31h 00m

₹ 96,398

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Tue 4/3

19:00-11:55

2 stops27h 25m

Chennai

Sun 23/3

23:00-18:05

2 stops31h 35m

₹ 97,610

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Fri 7/3

23:48-08:30

2 stops43h 12m

Chennai

Sun 6/4

10:05-21:30

2 stops47h 55m

₹ 97,697

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Mon 3/3

18:50-05:35

1 stop21h 15m

Chennai

Wed 26/3

07:35-17:55

1 stop22h 50m

₹ 120,822

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Sun 23/3

09:40-22:10

1 stop24h 00m

₹ 35,597

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Mon 14/4

21:40-15:10

2 stops29h 00m

₹ 38,455

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Sun 23/3

09:40-04:55

2 stops54h 45m

₹ 39,754

SeattleChennai

SEA - MAA

SEAMAA

Seattle/Tacoma Intl

Sun 6/4

22:40-02:40

2 stops39h 30m

₹ 48,589

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 14 results
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.

Travel insights for flights from Seattle to Chennai

Get recent, data-driven insights about flights from Seattle to Chennai including ideal travel times, pricing trends, and more.

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 14 February 2025.

The best time to book flights from Seattle to Chennai is 67 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, March is the cheapest month in which you can book a flight from Seattle to Chennai (average of ₹ 100). Flying from Seattle to Chennai in May is currently the most expensive (average of ₹ 120). 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.

What is the cheapest time of day to fly from SEA to MAA?

Find hourly flight availability from Seattle to Chennai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 February 2025.

A simple way to save on the total cost of your ticket is to fly from Seattle to Chennai in the morning. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the afternoon.

Rainfall in Chennai by month

Plan your trip to Chennai by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chennai ranges from 10.0 - 330.0 inches per month. November is typically the wettest month, when rainfall can reach 330.0 mm. February is typically the driest time to visit Chennai when rainfall is around 10.0 mm.

Temperature in Chennai by month

Plan your trip to Chennai by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chennai, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 33.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

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 22 February 2025.
See what other customers who have flown with Emirates, Singapore Airlines and Cathay Pacific from Seattle to Chennai have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,278 reviews
Check prices

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Emirates
8.1
Very Good
3,278 reviews
Emirates
8.1
Very Good
3,278 reviews
Check prices

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Singapore Airlines
8.1
Very Good
1,297 reviews
Emirates
8.1
Very Good
3,278 reviews
Check prices

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Cathay Pacific
7.5
Good
821 reviews
Emirates
8.1
Very Good
3,278 reviews
Check prices

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Qatar Airways
7.4
Good
3,612 reviews
Emirates
8.1
Very Good
3,278 reviews
Check prices

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Etihad Airways
7.4
Good
1,179 reviews
Emirates
8.1
Very Good
3,278 reviews
Check prices

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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 Singapore Airlines. Our recent data shows that you can find tickets from as low as ₹ 90,682 on this airline. Additional options worth looking into are Cathay Pacific and Turkish Airlines, starting at ₹ 96,398 and ₹ 97,610 round-trip. You may be able to fly from Seattle to Chennai for 34% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Seattle to Chennai one-way?

    One-way options have recently been found by users for as low as ₹ 35,597 on Singapore Airlines. Other airlines that offer cheap prices include Air India from ₹ 38,455 and Etihad Airways from ₹ 48,589 one-way.

  • 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, March is the cheapest month in which you can book a flight from Seattle to Chennai (average of ₹ 100). Flying from Seattle to Chennai in May is currently the most expensive (average of ₹ 120). 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

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Alternative routes for Seattle to Chennai

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Portland to Chennai flights

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 22 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 45,105Average₹ 115,908FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest₹ 100,139Average₹ 141,258FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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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.

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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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