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Cheap flights from Chennai to Seattle from ₹ 51,008

MAA — SEA
21 Sep — 28 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chennai to Seattle

Enter your travel dates to find the best prices.

Cheapest flights from Chennai to Seattle

Thu 17/904:05 -
2 stops31h 02m
Tue 20/1023:55 -
2 stops44h 00m
Deal found 20/8₹ 92,445
Sun 13/904:05 -
2 stops30h 01m
Sun 13/923:57 -
2 stops31h 43m
Deal found 20/8₹ 96,847
Fri 18/921:55 -
2 stops35h 19m
Fri 25/923:42 -
2 stops38h 38m
Deal found 19/8₹ 97,230
Sun 13/910:15 -
2 stops48h 52m
Tue 13/1023:55 -
2 stops44h 00m
Deal found 17/8₹ 97,326
Thu 17/915:40 -
2 stops43h 27m
Thu 22/1023:55 -
2 stops31h 45m
Deal found 20/8₹ 97,422
Fri 2/1021:55 -
2 stops35h 19m
Fri 9/1023:59 -
2 stops31h 41m
Deal found 18/8₹ 100,675
Sat 12/916:05 -
2 stops43h 02m
Thu 15/1023:55 -
2 stops44h 00m
Deal found 17/8₹ 100,771
Wed 11/1107:35 -
1 stop22h 45m
Wed 27/118:45 -
1 stop21h 20m
Deal found 20/8₹ 102,398
Thu 10/915:40 -
2 stops36h 07m
Thu 22/1023:55 -
2 stops31h 45m
Deal found 20/8₹ 102,876
Sat 7/1107:35 -
1 stop22h 45m
Sun 24/110:31 -
2 stops29h 34m
Deal found 20/8₹ 104,312
Wed 11/1107:35 -
2 stops50h 15m
Thu 28/113:40 -
1 stop26h 25m
Deal found 20/8₹ 104,886
Wed 7/1015:30 -
2 stops56h 35m
Wed 6/113:50 -
2 stops35h 00m
Deal found 19/8₹ 105,747

Find flight deals from Chennai to Seattle

Round-trip from

₹ 92,445

One-way from

₹ 51,008

Popular in

January

Cheapest in

February

Average price

₹ 148,716
Etihad Airways
  • Etihad Airways
  • 17/9-20/10
  • 4 total stops
  • 75h 02m total
  • Chennai to Seattle
Search Deals
Singapore Airlines
  • Singapore Airlines
  • 7/10
  • 1 total stop
  • 34h 45m total
  • Chennai to Seattle
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 261,726 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Chennai to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Sat 7/11

21:50-00:35

2 stops40h 15m

Seattle/Tacoma Intl

Sun 24/1

06:12-08:05

2 stops36h 23m

₹ 97,326

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Fri 4/12

07:35-16:50

1 stop22h 45m

Seattle/Tacoma Intl

Sun 10/1

18:45-05:35

1 stop21h 20m

₹ 102,398

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Wed 7/10

05:35-22:59

2 stops29h 54m

Seattle/Tacoma Intl

Wed 6/1

18:45-05:35

1 stop21h 20m

₹ 108,044

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Wed 7/10

05:35-11:35

1 stop42h 30m

Seattle/Tacoma Intl

Sun 3/1

18:45-05:35

1 stop21h 20m

₹ 116,848

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Thu 24/9

05:35-11:35

1 stop42h 30m

Seattle/Tacoma Intl

Mon 28/9

13:40-03:30

2 stops49h 20m

₹ 121,251

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Sat 12/12

22:00-17:10

2 stops56h 40m

Seattle/Tacoma Intl

Sat 2/1

19:05-13:00

2 stops28h 25m

₹ 127,567
Fastest return journey

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Sun 20/9

04:05-13:35

1 stop22h 00m

Seattle/Tacoma Intl

Sun 27/9

17:15-02:30

1 stop20h 45m

₹ 139,242

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Sun 20/9

04:05-12:45

1 stop21h 10m

Seattle/Tacoma Intl

Sun 27/9

11:35-02:50

2 stops26h 45m

₹ 143,740

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Thu 29/10

07:35-00:36

2 stops29h 31m

Seattle/Tacoma Intl

Mon 1/3

18:45-05:35

1 stop21h 20m

₹ 156,659

ChennaiSeattle

MAA Chennai - SEA Seattle/Tacoma Intl

MAASEA

Chennai

Sun 6/9

04:05-12:45

1 stop21h 10m

Seattle/Tacoma Intl

Thu 10/9

16:25-02:50

1 stop21h 55m

₹ 180,680

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 20 resultsSorted by cheapest first
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

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?

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 38 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, February is the cheapest month in which you can book a flight from Chennai to Seattle (average of ₹ 89,383). Flying from Chennai to Seattle in January is currently the most expensive (average of ₹ 153,788). 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 Chennai to Seattle?

Airfare is below average for this route at the moment.

Chennai to Seattle flights typically cost between ₹ 124,792 and ₹ 149,290 in September.
The cheapest return price found within the last 5 days was ₹ 92,445 on Etihad Airways (17 Sept–20 Oct).

Reviews of airlines servicing Seattle

Read reviews from past customers who have flown with Emirates,Cathay Pacific, andQatar Airways 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.
Emirates
8.1
Very Good
3,657 reviews
Check prices

Overall

8.1

Crew

8.4

Boarding

8.2

Comfort

8.0

Food

7.9

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
Emirates
8.1
Very Good
3,657 reviews
Emirates
8.1
Very Good
3,657 reviews
Check prices

Overall

8.1

Crew

8.4

Boarding

8.2

Comfort

8.0

Food

7.9

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
Cathay Pacific
7.6
Good
1,455 reviews
Emirates
8.1
Very Good
3,657 reviews
Check prices

Overall

8.1

Crew

8.4

Boarding

8.2

Comfort

8.0

Food

7.9

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
Qatar Airways
7.4
Good
3,735 reviews
Emirates
8.1
Very Good
3,657 reviews
Check prices

Overall

8.1

Crew

8.4

Boarding

8.2

Comfort

8.0

Food

7.9

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
Lufthansa
6.8
Okay
8,206 reviews
Emirates
8.1
Very Good
3,657 reviews
Check prices

Overall

8.1

Crew

8.4

Boarding

8.2

Comfort

8.0

Food

7.9

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
British Airways
6.7
Okay
8,184 reviews
Emirates
8.1
Very Good
3,657 reviews
Check prices

Overall

8.1

Crew

8.4

Boarding

8.2

Comfort

8.0

Food

7.9

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.

Related info for your journey

  • How long is the flight from Chennai to Seattle?

    Departing from Chennai to Seattle will take you 22h 45m. There are 12925 km between Chennai and Seattle. This flight may include one or multiple stops.

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

    Currently priced at ₹ 85,118, Singapore Airlines will fly you from Chennai to Seattle and back. In addition to Singapore Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Virgin Atlantic - these airlines can fly you to your destination from ₹ 86,921 and ₹ 94,957, respectively. Singapore Airlines is currently priced 31% 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 Qatar Airways, which is currently one of the cheapest options available, starting at ₹ 47,766. Singapore Airlines flights start at ₹ 50,998 while deals on Lufthansa start at ₹ 61,821 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, February is the cheapest month in which you can book a flight from Chennai to Seattle (average of ₹ 89,383). Flying from Chennai to Seattle in January is currently the most expensive (average of ₹ 153,788). 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

Browse thousands of different options on Cheapflights for your next trip

Fly from Chennai to Seattle on these airlines

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 7 airlines flying from Chennai to Seattle

AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 85,118Average₹ 120,936FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
British AirwaysCheapest₹ 86,921Average₹ 97,639FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest₹ 94,957Average₹ 121,759FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Cathay PacificCheapest₹ 101,459Average₹ 137,325FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
LufthansaCheapest₹ 105,835Average₹ 147,219FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qatar AirwaysCheapest₹ 107,939Average₹ 138,990FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest₹ 129,533Average₹ 143,102FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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.

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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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