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Cheap flights from Chennai to Seattle from ₹ 49,261

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — SEA
2 May — 9 May1
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 27 April 2025.

Round-trip from

₹ 100,229

One-way from

₹ 50,285

Popular in

August

Cheapest in

November

Average price

₹ 117,731
Air France
  • Air France
  • 27/6-19/9
  • 4 total stops
  • 56h 05m total
  • Chennai to Seattle
Search Deals
22/5
  • 22/5
  • 2 total stops
  • 27h 55m total
  • Chennai to Seattle
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (₹ 1,191,680 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 208,199 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 27 April 2025.

Fri 27/620:10MAA - SEA
2 stops28h 00mMultiple Airlines
Fri 19/913:30SEA - MAA
2 stops28h 05mMultiple Airlines
Deal found 26/4₹ 100,229
Mon 23/605:35MAA - SEA
2 stops48h 45mBritish Airways
Mon 22/913:30SEA - MAA
1 stop25h 30mBritish Airways
Deal found 26/4₹ 100,315
Wed 9/723:15MAA - SEA
1 stop22h 00mSingapore Airlines
Thu 21/810:15SEA - MAA
1 stop34h 35mSingapore Airlines
Deal found 27/4₹ 100,400
Sun 8/622:00MAA - SEA
2 stops25h 45mAir France
Thu 20/1113:35SEA - MAA
2 stops29h 30mAir France
Deal found 26/4₹ 105,949
Wed 16/719:05MAA - SEA
2 stops28h 00mJapan Airlines
Mon 25/813:30SEA - MAA
2 stops28h 05mJapan Airlines
Deal found 27/4₹ 107,145
Thu 19/601:55MAA - SEA
2 stops24h 51mAir Canada
Mon 18/807:20SEA - MAA
2 stops28h 20mAir Canada
Deal found 26/4₹ 108,681
Tue 17/601:55MAA - SEA
2 stops29h 11mLufthansa
Wed 20/814:20SEA - MAA
1 stop21h 20mLufthansa
Deal found 26/4₹ 108,767
Sat 19/715:45MAA - SEA
2 stops41h 35mVirgin Atlantic
Fri 1/820:25SEA - MAA
2 stops49h 10mVirgin Atlantic
Deal found 27/4₹ 112,011
Tue 17/603:55MAA - SEA
1 stop21h 20mQatar Airways
Thu 21/816:30SEA - MAA
1 stop21h 50mQatar Airways
Deal found 26/4₹ 114,401
Mon 12/521:05MAA - SEA
2 stops32h 40mTurkish Airlines
Wed 9/719:10SEA - MAA
2 stops28h 20mTurkish Airlines
Deal found 26/4₹ 114,657
Mon 12/522:00MAA - SEA
1 stop27h 55mEmirates
Thu 6/1116:05SEA - MAA
1 stop20h 40mEmirates
Deal found 25/4₹ 116,963

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 27 April 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

Fri 27/6

20:10-11:40

2 stops28h 00m

Seattle/Tacoma Intl

Fri 19/9

13:30-06:05

2 stops28h 05m

₹ 100,229

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Mon 23/6

05:35-17:50

2 stops48h 45m

Seattle/Tacoma Intl

Mon 22/9

13:30-03:30

1 stop25h 30m

₹ 100,315

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Wed 9/7

23:15-08:45

1 stop22h 00m

Seattle/Tacoma Intl

Thu 21/8

10:15-09:20

1 stop34h 35m

₹ 100,400

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Sun 8/6

22:00-11:15

2 stops25h 45m

Seattle/Tacoma Intl

Thu 20/11

13:35-08:35

2 stops29h 30m

₹ 105,949

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Wed 16/7

19:05-10:35

2 stops28h 00m

Seattle/Tacoma Intl

Mon 25/8

13:30-06:05

2 stops28h 05m

₹ 107,145

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Thu 19/6

01:55-14:16

2 stops24h 51m

Seattle/Tacoma Intl

Mon 18/8

07:20-00:10

2 stops28h 20m

₹ 108,681

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Tue 17/6

01:55-18:36

2 stops29h 11m

Seattle/Tacoma Intl

Wed 20/8

14:20-00:10

1 stop21h 20m

₹ 108,767

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Sat 19/7

15:45-20:50

2 stops41h 35m

Seattle/Tacoma Intl

Fri 1/8

20:25-10:05

2 stops49h 10m

₹ 112,011

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Tue 17/6

03:55-12:45

1 stop21h 20m

Seattle/Tacoma Intl

Thu 21/8

16:30-02:50

1 stop21h 50m

₹ 114,401

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Mon 12/5

21:05-17:15

2 stops32h 40m

Seattle/Tacoma Intl

Wed 9/7

19:10-12:00

2 stops28h 20m

₹ 114,657

Flights are sorted by cheapest return flights first.

Deals found on 26/4

Showing 1-10 of 22 results
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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 25 April 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 ₹ 1,484). 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 27 April 2025.
Read through reviews of airlines operating flights from Chennai to Seattle, such as Japan Airlines, Singapore Airlines and Emirates. 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
1,459 reviews
Check prices

Comfort

8.2

Boarding

8.4

Entertainment

7.8

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Japan Airlines
8.3
Very Good
1,459 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Comfort

8.2

Boarding

8.4

Entertainment

7.8

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Singapore Airlines
8.1
Very Good
1,292 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Comfort

8.2

Boarding

8.4

Entertainment

7.8

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Emirates
8.0
Very Good
3,213 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Comfort

8.2

Boarding

8.4

Entertainment

7.8

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Thai Airways
7.7
Good
325 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Comfort

8.2

Boarding

8.4

Entertainment

7.8

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Qatar Airways
7.4
Good
3,561 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Comfort

8.2

Boarding

8.4

Entertainment

7.8

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

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 ₹ 100,315, 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 Singapore Airlines and Air France - these airlines can fly you to your destination from ₹ 100,400 and ₹ 105,949, respectively. British Airways is currently priced 14% 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 ₹ 59,591. Qatar Airways flights start at ₹ 64,031 while deals on Emirates start at ₹ 69,751 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 ₹ 1,484). 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 27 April 2025.
Emirates flights from Chennai to Seattle/Tacoma Intl
British Airways flights from Chennai to Seattle/Tacoma Intl
Qatar Airways flights from Chennai to Seattle/Tacoma Intl

Top 7 airlines flying from Chennai to Seattle

Discover the top 7 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 27 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 75,968Average₹ 99,558FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
British AirwaysCheapest₹ 80,052Average₹ 98,728FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest₹ 90,380Average₹ 119,553FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest₹ 97,499Average₹ 109,375FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Qatar AirwaysCheapest₹ 97,858Average₹ 126,228FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
LufthansaCheapest₹ 98,421Average₹ 114,492FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
EmiratesCheapest₹ 115,789Average₹ 124,447FlexibilityNo 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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