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Cheap flights from Chennai to Seattle from ₹ 54,098

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — SEA
16 Jun — 23 Jun1
1 adult

Cheapflights Tip: The best prices from Chennai to Seattle/Tacoma Intl are usually found in November or June, 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 11 June 2025.

Round-trip from

₹ 90,220

One-way from

₹ 54,098

Popular in

August

Cheapest in

November

Average price

₹ 99,893
British Airways
  • British Airways
  • 26/7-11/8
  • 4 total stops
  • 82h 56m total
  • Chennai to Seattle
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1/7
  • 1/7
  • 2 total stops
  • 30h 15m total
  • Chennai to Seattle
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Highest demand for flights based on searches. 8% potential increase in price (₹ 921,906 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 166,898 potential savings vs. average return price).
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Average for round-trip flights in June 2025
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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 11 June 2025.

Sat 26/705:35MAA - SEA
2 stops50h 06mBritish Airways
Mon 11/806:10SEA - MAA
2 stops32h 50mBritish Airways
Deal found 10/6₹ 90,220
Thu 3/714:25MAA - SEA
2 stops38h 40mMultiple Airlines
Sat 6/901:15SEA - MAA
2 stops34h 10mMultiple Airlines
Deal found 10/6₹ 90,477
Fri 14/1115:00MAA - SEA
2 stops34h 15mOman Air
Sun 30/1115:40SEA - MAA
2 stops25h 20mOman Air
Deal found 10/6₹ 94,072
Thu 12/616:50MAA - SEA
2 stops31h 20mKLM
Wed 27/814:10SEA - MAA
2 stops27h 25mKLM
Deal found 9/6₹ 94,757
Sun 21/904:20MAA - SEA
1 stop20h 55mQatar Airways
Thu 25/900:59SEA - MAA
2 stops37h 21mQatar Airways
Deal found 9/6₹ 96,811
Sat 21/619:05MAA - SEA
2 stops28h 40mAir France
Sat 16/818:40SEA - MAA
2 stops46h 00mAir France
Deal found 11/6₹ 100,064
Tue 15/722:00MAA - SEA
2 stops25h 05mJapan Airlines
Mon 25/813:30SEA - MAA
2 stops28h 05mJapan Airlines
Deal found 9/6₹ 104,087
Wed 23/722:30MAA - SEA
2 stops31h 15mTurkish Airlines
Wed 12/1119:00SEA - MAA
2 stops25h 55mTurkish Airlines
Deal found 11/6₹ 107,511
Tue 24/601:55MAA - SEA
1 stop23h 00mLufthansa
Wed 27/814:20SEA - MAA
1 stop21h 20mLufthansa
Deal found 9/6₹ 108,966
Wed 6/819:30MAA - SEA
2 stops36h 45mVirgin Atlantic
Thu 20/1117:20SEA - MAA
2 stops33h 10mVirgin Atlantic
Deal found 11/6₹ 113,503

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 11 June 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 26/7

05:35-19:11

2 stops50h 06m

Seattle/Tacoma Intl

Mon 11/8

06:10-03:30

2 stops32h 50m

₹ 90,220

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Thu 3/7

14:25-16:35

2 stops38h 40m

Seattle/Tacoma Intl

Sat 6/9

01:15-23:55

2 stops34h 10m

₹ 90,477

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Fri 14/11

15:00-11:45

2 stops34h 15m

Seattle/Tacoma Intl

Sun 30/11

15:40-06:30

2 stops25h 20m

₹ 94,072

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Thu 10/7

22:00-15:50

2 stops30h 20m

Seattle/Tacoma Intl

Wed 20/8

14:10-06:05

2 stops27h 25m

₹ 95,014

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Sun 21/9

04:20-12:45

1 stop20h 55m

Seattle/Tacoma Intl

Thu 25/9

00:59-02:50

2 stops37h 21m

₹ 96,811

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Sat 21/6

19:05-11:15

2 stops28h 40m

Seattle/Tacoma Intl

Sat 16/8

18:40-05:10

2 stops46h 00m

₹ 100,064

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Tue 15/7

22:00-10:35

2 stops25h 05m

Seattle/Tacoma Intl

Mon 25/8

13:30-06:05

2 stops28h 05m

₹ 104,087

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Wed 23/7

22:30-17:15

2 stops31h 15m

Seattle/Tacoma Intl

Wed 12/11

19:00-10:25

2 stops25h 55m

₹ 107,511

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Tue 24/6

01:55-12:25

1 stop23h 00m

Seattle/Tacoma Intl

Wed 27/8

14:20-00:10

1 stop21h 20m

₹ 108,966

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Wed 6/8

19:30-19:45

2 stops36h 45m

Seattle/Tacoma Intl

Thu 20/11

17:20-16:00

2 stops33h 10m

₹ 113,503

Flights are sorted by cheapest return flights first.

Deals found on 9/6

Showing 1-10 of 20 results
1
2

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 9 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 ₹ 1,411). 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.

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 inches per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

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 11 June 2025.
Read through reviews of airlines operating flights from Chennai to Seattle, such as Japan Airlines, Emirates and Singapore Airlines. 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.
Japan Airlines
8.3
Very Good
1,489 reviews
Check prices

Food

7.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Japan Airlines
8.3
Very Good
1,489 reviews
Japan Airlines
8.3
Very Good
1,489 reviews
Check prices

Food

7.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Emirates
8.1
Very Good
3,264 reviews
Japan Airlines
8.3
Very Good
1,489 reviews
Check prices

Food

7.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Singapore Airlines
8.1
Very Good
1,302 reviews
Japan Airlines
8.3
Very Good
1,489 reviews
Check prices

Food

7.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
KLM
7.8
Good
1,358 reviews
Japan Airlines
8.3
Very Good
1,489 reviews
Check prices

Food

7.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

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 ₹ 90,220, 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 Oman Air and KLM - these airlines can fly you to your destination from ₹ 94,072 and ₹ 95,014, respectively. British Airways is currently priced 21% 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 ₹ 58,720. Turkish Airlines flights start at ₹ 67,023 while deals on Emirates start at ₹ 69,933 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 ₹ 1,411). 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 11 June 2025.
British Airways flights from Chennai to Seattle/Tacoma Intl
Emirates flights from Chennai to Seattle/Tacoma Intl
Qatar Airways flights from Chennai to Seattle/Tacoma Intl

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 11 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 76,167Average₹ 99,932FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
British AirwaysCheapest₹ 80,636Average₹ 96,548FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest₹ 90,617Average₹ 119,866FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest₹ 92,069Average₹ 105,605FlexibilityNo cancel feeOn-time77%
Search Air France flights
Qatar AirwaysCheapest₹ 100,842Average₹ 124,698FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Virgin AtlanticCheapest₹ 100,884Average₹ 109,662FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest₹ 103,691Average₹ 115,028FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
EmiratesCheapest₹ 115,814Average₹ 122,404FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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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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