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Cheap flights from Chennai to Seattle from ₹ 54,005

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — SEA
7 Jul — 14 Jul1
1 adult

Cheapflights Tip: The best prices from Chennai to Seattle/Tacoma Intl are usually found in November or March, booked 11 days in advance, depart on a Wednesday or Monday and return on a Saturday

Cheap flight deals from Chennai to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Chennai (MAA) to Seattle (SEA). 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 2 July 2025.

Round-trip from

₹ 91,406

One-way from

₹ 54,005

Popular in

August

Cheapest in

November

Average price

₹ 121,191
British Airways
  • British Airways
  • 22/11-23/11
  • 4 total stops
  • 57h 12m total
  • Chennai to Seattle
8/7
  • 8/7
  • 3 total stops
  • 37h 45m total
  • Chennai to Seattle
Highest demand for flights based on searches. 8% potential increase in price (₹ 868,563 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (₹ 157,192 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Chennai to Seattle

Cheapest flights from Chennai to Seattle
Explore the most affordable flight options available from Chennai to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Sat 22/1107:35MAA - SEA
2 stops30h 48mBritish Airways
Sun 23/1113:41SEA - MAA
2 stops26h 24mBritish Airways
Deal found 2/7₹ 91,406
Tue 22/722:30MAA - SEA
2 stops25h 35mMultiple Airlines
Thu 2/1013:30SEA - MAA
2 stops28h 05mMultiple Airlines
Deal found 2/7₹ 96,028
Tue 22/706:40MAA - SEA
2 stops46h 49mLufthansa
Mon 15/914:20SEA - MAA
1 stop21h 20mLufthansa
Deal found 30/6₹ 96,285
Thu 17/719:05MAA - SEA
2 stops29h 00mKLM
Wed 24/914:10SEA - MAA
2 stops29h 40mKLM
Deal found 30/6₹ 100,564
Mon 11/822:30MAA - SEA
2 stops31h 15mTurkish Airlines
Sun 8/219:00SEA - MAA
2 stops27h 25mTurkish Airlines
Deal found 30/6₹ 105,357

Cheapflights Fare Finder

Customise your flight search to find flights from Chennai to Seattle 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 2 July 2025.
Use the filters below to find and compare flights from Chennai to Seattle that are best for you.

Fly from

Chennai

Fly to

Seattle

Route

Depart

Return

Price

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Sat 22/11

07:35-00:53

2 stops30h 48m

Seattle/Tacoma Intl

Sun 23/11

13:41-05:35

2 stops26h 24m

₹ 91,406

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Tue 22/7

22:30-11:35

2 stops25h 35m

Seattle/Tacoma Intl

Thu 2/10

13:30-06:05

2 stops28h 05m

₹ 96,028

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Tue 22/7

06:40-16:59

2 stops46h 49m

Seattle/Tacoma Intl

Mon 15/9

14:20-00:10

1 stop21h 20m

₹ 96,285

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Thu 17/7

19:05-11:35

2 stops29h 00m

Seattle/Tacoma Intl

Wed 24/9

14:10-08:20

2 stops29h 40m

₹ 100,564

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Mon 11/8

22:30-17:15

2 stops31h 15m

Seattle/Tacoma Intl

Sun 8/2

19:00-11:55

2 stops27h 25m

₹ 105,357

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Tue 8/7

18:00-19:15

3 stops37h 45m

₹ 54,005

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Wed 27/8

17:50-10:35

2 stops29h 15m

₹ 62,050

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Mon 28/7

09:50-13:25

1 stop40h 05m

₹ 72,235

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Fri 1/8

23:00-17:15

2 stops30h 45m

₹ 72,321

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Tue 26/8

01:10-19:50

2 stops31h 10m

₹ 77,884

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 13 results
1
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Best time to book a flight from Chennai to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Chennai 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 Chennai to Seattle

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

Use this chart to determine the optimal time to book a return flight from Chennai to Seattle. Price data was last updated on 27 June 2025.

The price you pay for your flight from Chennai to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 11 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Chennai to Seattle (average of ₹ 984). Flying from Chennai to Seattle in August is currently the most expensive (average of ₹ 1,376). 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.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated 2 July 2025.
Read reviews from past customers who have flown with Japan Airlines, Emirates, andSingapore Airlines from Chennai to Seattle. 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.

Entertainment

7.8

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

Entertainment

7.8

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

Entertainment

7.8

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

Entertainment

7.8

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

Entertainment

7.8

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

Entertainment

7.8

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

Related info for your journey

Find useful and relevant information for your journey from Chennai to Seattle. 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 Chennai to Seattle round-trip?

    Currently priced at ₹ 91,406, British Airways will fly you from Chennai to Seattle and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and KLM - these airlines can fly you to your destination from ₹ 96,285 and ₹ 100,564, respectively. British Airways is currently priced 20% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Japan Airlines, which is currently one of the cheapest options available, starting at ₹ 62,050. Emirates flights start at ₹ 72,235 while deals on Turkish Airlines start at ₹ 72,321 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chennai to Seattle 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 Chennai to Seattle?

    Currently, October is the cheapest month in which you can book a flight from Chennai to Seattle (average of ₹ 984). Flying from Chennai to Seattle in August is currently the most expensive (average of ₹ 1,376). 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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Fly from Chennai to Seattle on these airlines

Choose from the following airlines for your flight from Chennai to Seattle. Flights are based on user searches made on Cheapflights and were last updated on 2 July 2025.

Top 8 airlines flying from Chennai to Seattle

Discover the top 8 airlines that operate flights from Chennai to Seattle. 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 2 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 76,147Average₹ 99,805FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
British AirwaysCheapest₹ 81,163Average₹ 96,543FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest₹ 90,605Average₹ 111,944FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest₹ 92,057Average₹ 105,014FlexibilityNo cancel feeOn-time77%
Search Air France flights
Qatar AirwaysCheapest₹ 100,829Average₹ 127,828FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Virgin AtlanticCheapest₹ 100,871Average₹ 109,647FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest₹ 103,678Average₹ 114,238FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
EmiratesCheapest₹ 115,799Average₹ 123,074FlexibilityNo cancel feeOn-time75%
Search Emirates 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 Chennai to Seattle?

When you search for this flight from Chennai to Seattle, 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 Chennai to Seattle?

Cheapflights simply makes it quick and affordable to book flights from Chennai to Seattle by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Chennai to Seattle flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Seattle from Chennai today and book when prices fit your budget.

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