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$551+ Cheap flights from Chennai (MAA) to Seattle (SEA)

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — SEA
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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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 Saturday or Tuesday and return on a Monday

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 July 29, 2025.

Round-trip from

$1,155
(British Airways)

One-way from

$551
(Trip.com)

Popular in

August

Cheapest in

November

Average price

$1,343
From Chennai to Seattle/Tacoma Intl
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One-way flight from Chennai to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 7% potential increase in price ($114 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 29, 2025.

This KLM deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:05 pmMAA - SEA
2 stops29h 10mMultiple Airlines
Fri 11/281:55 pmSEA - MAA
2 stops28h 55mMultiple Airlines
Deal found 7/29$1,121
This oojo deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:30 amMAA - SEA
1 stop34h 45mSingapore Airlines
Thu 11/278:45 amSEA - MAA
1 stop34h 30mSingapore Airlines
Deal found 7/29$1,137
This British Airways deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:35 amMAA - SEA
2 stops48h 45mBritish Airways
Tue 11/256:50 pmSEA - MAA
1 stop21h 15mBritish Airways
Deal found 7/29$1,139
This Oman Air deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:20 amMAA - SEA
2 stops41h 55mOman Air
Sun 1/183:40 pmSEA - MAA
2 stops49h 20mOman Air
Deal found 7/28$1,160
This Lufthansa deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/161:50 amMAA - SEA
2 stops25h 00mLufthansa
Mon 1/192:00 pmSEA - MAA
1 stop20h 35mLufthansa
Deal found 7/28$1,161
This KLM deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/147:05 pmMAA - SEA
2 stops28h 40mKLM
Thu 9/252:10 pmSEA - MAA
2 stops26h 30mKLM
Deal found 7/28$1,205
This Gurufare deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:10 pmMAA - SEA
2 stops29h 10mJapan Airlines
Sun 1/1812:30 pmSEA - MAA
2 stops28h 00mJapan Airlines
Deal found 7/28$1,211

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated July 29, 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 12/19

7:35 am-12:57 am

2 stops30h 52m

Seattle/Tacoma Intl

Sun 1/18

6:50 pm-5:35 am

1 stop21h 15m

$1,155

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Thu 12/18

7:20 am-11:45 am

2 stops41h 55m

Seattle/Tacoma Intl

Sun 1/18

3:40 pm-6:30 am

2 stops49h 20m

$1,160

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Tue 12/16

1:50 am-1:20 pm

2 stops25h 00m

Seattle/Tacoma Intl

Thu 1/15

2:00 pm-12:05 am

1 stop20h 35m

$1,161

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Tue 9/16

9:05 pm-7:31 pm

3 stops34h 56m

Seattle/Tacoma Intl

Tue 11/18

4:05 pm-5:00 am

2 stops23h 25m

$1,165

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Tue 9/16

11:15 pm-4:54 pm

2 stops30h 09m

Seattle/Tacoma Intl

Tue 11/18

8:45 am-8:45 am

1 stop34h 30m

$1,176

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Thu 8/14

7:05 pm-11:15 am

2 stops28h 40m

Seattle/Tacoma Intl

Thu 9/25

2:10 pm-5:10 am

2 stops26h 30m

$1,205

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Sat 12/20

6:10 pm-9:50 am

2 stops29h 10m

Seattle/Tacoma Intl

Sun 1/18

12:30 pm-6:00 am

2 stops28h 00m

$1,211

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Sun 12/21

1:50 am-9:56 pm

2 stops57h 36m

Seattle/Tacoma Intl

Thu 1/15

8:15 am-12:05 am

2 stops26h 20m

$1,249

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Wed 9/10

3:50 am-7:15 pm

2 stops51h 55m

$551

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Tue 9/16

3:45 pm-10:20 pm

2 stops43h 05m

$567

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 17 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 round-trip 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 round-trip flight from Chennai to Seattle. Price data was last updated on July 25, 2025.

Booking 11 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chennai to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Chennai to Seattle (average of $238). Flying from Chennai to Seattle in June is currently the most expensive (average of $389). 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 July 29, 2025.
Get a feel of what it's like to fly with Japan Airlines, Emirates, and Singapore Airlines from Chennai to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,535 reviews

Food

7.7

Comfort

8.2

Overall

8.3

Crew

8.7

Boarding

8.4

Entertainment

7.8

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.
Japan Airlines
8.3
Very good
1,535 reviews
Japan Airlines
8.3
Very good
1,535 reviews

Food

7.7

Comfort

8.2

Overall

8.3

Crew

8.7

Boarding

8.4

Entertainment

7.8

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.
Emirates
8.1
Very good
3,295 reviews
Japan Airlines
8.3
Very good
1,535 reviews

Food

7.7

Comfort

8.2

Overall

8.3

Crew

8.7

Boarding

8.4

Entertainment

7.8

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.
Singapore Airlines
8.1
Very good
1,335 reviews
Japan Airlines
8.3
Very good
1,535 reviews

Food

7.7

Comfort

8.2

Overall

8.3

Crew

8.7

Boarding

8.4

Entertainment

7.8

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.
KLM
7.8
Good
1,383 reviews
Japan Airlines
8.3
Very good
1,535 reviews

Food

7.7

Comfort

8.2

Overall

8.3

Crew

8.7

Boarding

8.4

Entertainment

7.8

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 $1,155, 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 Lufthansa - these airlines can fly you to your destination from $1,160 and $1,161, respectively. British Airways is 12% cheaper than the average price of flights available within the next 90 days to this destination.

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

    For one-way options, check prices for Air India. According to our data, you can fly for as low as $567. Users have also found prices from $773 and $801 on Lufthansa and Emirates, respectively.

  • 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 vacation 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, January is the cheapest month in which you can book a flight from Chennai to Seattle (average of $238). Flying from Chennai to Seattle in June is currently the most expensive (average of $389). 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

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Ocean Shores
Lakewood
Lynnwood
Lacey
Leavenworth
Renton
Olympia
Puyallup
Kent
Cle Elum
Chehalis
Kirkland
Issaquah
Aberdeen
Shoreline
Federal Way
Shelton

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Chennai to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Coimbatore to Seattle flights
Chennai to Portland flights
Chennai to Spokane flights
Coimbatore to Portland flights
Madurai to Seattle flights

Top 5 airlines flying from Chennai to Seattle

Discover the top 5 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 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$808Average$1,270FlexibilityNo cancel feeOn-time81%
British AirwaysCheapest$987Average$1,116FlexibilityNo cancel feeOn-time70%
Qatar AirwaysCheapest$1,134Average$1,341FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$1,230Average$1,345FlexibilityNo cancel feeOn-time76%
EmiratesCheapest$1,362Average$1,445FlexibilityNo cancel feeOn-time75%

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