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Cheap flights from Chennai to Seattle from ₹ 59,532

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — SEA
11 Aug — 18 Aug1
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
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 12 July 2026.

Sat 22/802:00
MAA
-
SEA
2 stops27h 05m
Multiple Airlines
Tue 2/208:45
SEA
-
MAA
1 stop24h 35m
Multiple Airlines
Deal found 7/7₹ 135,828
Fri 18/903:20
MAA
-
SEA
2 stops28h 25m
Multiple Airlines
Tue 16/309:45
SEA
-
MAA
1 stop24h 35m
Multiple Airlines
Deal found 9/7₹ 136,304
Fri 11/904:05
MAA
-
SEA
1 stop21h 10m
Qatar Airways
Tue 22/916:25
SEA
-
MAA
1 stop21h 45m
Qatar Airways
Deal found 9/7₹ 136,400
Thu 13/820:40
MAA
-
SEA
2 stops30h 15m
Multiple Airlines
Tue 25/810:15
SEA
-
MAA
1 stop24h 05m
Multiple Airlines
Deal found 10/7₹ 136,495
Mon 7/900:50
MAA
-
SEA
1 stop22h 00m
Multiple Airlines
Sat 6/322:41
SEA
-
MAA
2 stops27h 29m
Multiple Airlines
Deal found 9/7₹ 136,590
Tue 25/821:50
MAA
-
SEA
2 stops26h 17m
KLM
Thu 10/913:50
SEA
-
MAA
2 stops33h 00m
KLM
Deal found 7/7₹ 136,685
Sun 19/703:20
MAA
-
SEA
2 stops25h 45m
Multiple Airlines
Sat 3/1010:15
SEA
-
MAA
1 stop24h 05m
Multiple Airlines
Deal found 7/7₹ 136,781
Wed 9/923:50
MAA
-
SEA
2 stops32h 25m
Multiple Airlines
Tue 2/308:45
SEA
-
MAA
1 stop24h 35m
Multiple Airlines
Deal found 7/7₹ 136,971
Mon 5/1000:50
MAA
-
SEA
1 stop21h 45m
Cathay Pacific
Wed 3/210:50
SEA
-
MAA
1 stop24h 15m
Cathay Pacific
Deal found 7/7₹ 137,066
Sat 8/823:40
MAA
-
SEA
2 stops53h 25m
Multiple Airlines
Tue 2/208:45
SEA
-
MAA
1 stop24h 35m
Multiple Airlines
Deal found 7/7₹ 137,162
Sun 6/923:50
MAA
-
SEA
2 stops28h 50m
Multiple Airlines
Tue 2/308:45
SEA
-
MAA
1 stop24h 35m
Multiple Airlines
Deal found 7/7₹ 137,257
Wed 2/908:05
MAA
-
SEA
3 stops46h 04m
Multiple Airlines
Fri 26/222:41
SEA
-
MAA
2 stops27h 29m
Multiple Airlines
Deal found 10/7₹ 137,352

Find 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 12 July 2026.

Round-trip from

₹ 135,828

One-way from

₹ 59,532

Popular in

August

Cheapest in

February

Average price

₹ 138,400
22/8-2/2
  • 22/8-2/2
  • 3 total stops
  • 51h 40m total
  • Chennai to Seattle
Search Deals
Air France
  • Air France
  • 15/10
  • 2 total stops
  • 27h 30m total
  • Chennai to Seattle
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (₹ 1,842,380 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 397,736 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 12 July 2026.
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 - SEA

MAASEA

Chennai

Fri 11/9

04:05-12:45

1 stop21h 10m

Seattle/Tacoma Intl

Tue 22/9

16:25-02:40

1 stop21h 45m

₹ 136,400

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Sun 4/10

04:05-13:25

1 stop21h 50m

Seattle/Tacoma Intl

Tue 2/2

16:05-20:10

1 stop38h 35m

₹ 138,019

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Sat 3/10

08:15-12:25

2 stops40h 40m

Seattle/Tacoma Intl

Tue 2/2

15:50-06:40

2 stops25h 20m

₹ 138,876

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Fri 4/9

04:05-12:45

1 stop21h 10m

Seattle/Tacoma Intl

Wed 16/9

16:25-02:40

1 stop21h 45m

₹ 146,496

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Sat 22/8

05:35-11:35

1 stop42h 30m

Seattle/Tacoma Intl

Sat 3/10

13:40-03:30

2 stops25h 20m

₹ 156,974

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Sat 3/10

10:30-20:42

3 stops46h 42m

Seattle/Tacoma Intl

Thu 8/10

10:15-01:05

2 stops50h 20m

₹ 164,118

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Sat 3/10

10:30-20:42

3 stops46h 42m

Seattle/Tacoma Intl

Sat 6/2

08:45-01:00

2 stops50h 45m

₹ 164,213
Fastest return journey

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Sat 22/8

04:20-12:45

1 stop20h 55m

Seattle/Tacoma Intl

Sat 3/10

16:25-02:50

1 stop21h 55m

₹ 170,309

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Wed 12/8

04:20-12:45

1 stop20h 55m

Seattle/Tacoma Intl

Sat 5/9

16:25-02:50

1 stop21h 55m

₹ 170,785

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Fri 21/8

00:50-20:39

2 stops32h 19m

Seattle/Tacoma Intl

Sat 3/10

11:45-23:35

1 stop23h 20m

₹ 171,833

Flights are sorted by cheapest return flights first.

Deals found on 11/7

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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?

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 ₹ 90,108). Flying from Chennai to Seattle in August is currently the most expensive (average of ₹ 171,166). 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?

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 12 July 2026.
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
3,612 reviews
Check prices

Boarding

8.1

Comfort

8.0

Food

7.9

Crew

8.4

Entertainment

8.2

Overall

8.1

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
3,612 reviews
Emirates
8.1
Very Good
3,612 reviews
Check prices

Boarding

8.1

Comfort

8.0

Food

7.9

Crew

8.4

Entertainment

8.2

Overall

8.1

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
1,403 reviews
Emirates
8.1
Very Good
3,612 reviews
Check prices

Boarding

8.1

Comfort

8.0

Food

7.9

Crew

8.4

Entertainment

8.2

Overall

8.1

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
7.3
Good
3,743 reviews
Emirates
8.1
Very Good
3,612 reviews
Check prices

Boarding

8.1

Comfort

8.0

Food

7.9

Crew

8.4

Entertainment

8.2

Overall

8.1

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
8,131 reviews
Emirates
8.1
Very Good
3,612 reviews
Check prices

Boarding

8.1

Comfort

8.0

Food

7.9

Crew

8.4

Entertainment

8.2

Overall

8.1

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
8,107 reviews
Emirates
8.1
Very Good
3,612 reviews
Check prices

Boarding

8.1

Comfort

8.0

Food

7.9

Crew

8.4

Entertainment

8.2

Overall

8.1

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

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.

  • How long is the flight from Chennai to Seattle?

    Departing from Chennai to Seattle will take you 21h 10m. 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 ₹ 84,719, 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 ₹ 90,050 and ₹ 94,513, respectively. Singapore Airlines is currently priced 32% 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 ₹ 47,543. Singapore Airlines flights start at ₹ 50,759 while deals on Lufthansa start at ₹ 61,531 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 ₹ 90,108). Flying from Chennai to Seattle in August is currently the most expensive (average of ₹ 171,166). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 12 July 2026.
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

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 12 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 84,719Average₹ 115,168FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
British AirwaysCheapest₹ 90,050Average₹ 104,514FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest₹ 94,513Average₹ 121,189FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Cathay PacificCheapest₹ 99,133Average₹ 134,575FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
LufthansaCheapest₹ 105,340Average₹ 148,879FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qatar AirwaysCheapest₹ 107,434Average₹ 138,340FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest₹ 128,595Average₹ 143,445FlexibilityNo 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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