HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seattle

$434+ 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — SEA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chennai to Seattle with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 September 11, 2025.

Round-trip from

$884
(oojo)

One-way from

$434
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$1,387
From Chennai to Seattle/Tacoma Intl
Search Deals
One-way flight from Chennai to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($113 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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 September 11, 2025.

This oojo deal was found by Cheapflights users on 9/11. 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 12/1110:00 amMAA - SEA
1 stop34h 40mSingapore Airlines
Thu 1/18:45 amSEA - MAA
1 stop23h 55mSingapore Airlines
Deal found 9/11$884
This British Airways deal was found by Cheapflights users on 9/9. 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.
Mon 10/277:35 amMAA - SEA
1 stop41h 25mBritish Airways
Wed 3/41:34 pmSEA - MAA
2 stops26h 31mBritish Airways
Deal found 9/9$907
This Ovago deal was found by Cheapflights users on 9/9. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/279:35 amMAA - SEA
2 stops24h 55mMultiple Airlines
Wed 3/49:25 pmSEA - MAA
2 stops36h 00mMultiple Airlines
Deal found 9/9$958
This Ovago deal was found by Cheapflights users on 9/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:30 amMAA - SEA
2 stops28h 49mMultiple Airlines
Thu 5/285:59 pmSEA - MAA
2 stops28h 06mMultiple Airlines
Deal found 9/10$959
This KLM deal was found by Cheapflights users on 9/10. 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.
Tue 10/710:30 pmMAA - SEA
2 stops25h 50mKLM
Sun 11/163:00 pmSEA - MAA
2 stops26h 05mKLM
Deal found 9/10$993
This oojo deal was found by Cheapflights users on 9/10. 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.
Mon 11/39:50 amMAA - SEA
1 stop34h 50mSingapore Airlines
Thu 11/208:45 amSEA - MAA
1 stop34h 30mSingapore Airlines
Deal found 9/10$998
This oojo deal was found by Cheapflights users on 9/10. 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 11/1311:25 pmMAA - SEA
1 stop21h 15mSingapore Airlines
Thu 11/208:45 amSEA - MAA
1 stop34h 30mSingapore Airlines
Deal found 9/10$999
This Air France deal was found by Cheapflights users on 9/10. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/148:30 pmMAA - SEA
2 stops28h 25mAir France
Fri 1/162:00 pmSEA - MAA
2 stops28h 20mAir France
Deal found 9/10$1,052
This KLM deal was found by Cheapflights users on 9/11. 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 12/117:00 pmMAA - SEA
2 stops30h 20mKLM
Thu 1/13:10 pmSEA - MAA
2 stops27h 10mKLM
Deal found 9/11$1,054
This oojo deal was found by Cheapflights users on 9/11. 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.
Sun 9/2811:45 amMAA - SEA
2 stops47h 09mAir India
Fri 10/311:59 pmSEA - MAA
2 stops31h 41mAir India
Deal found 9/11$1,062
This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/710:30 pmMAA - SEA
3 stops32h 36mMultiple Airlines
Sat 11/1512:10 amSEA - MAA
2 stops25h 25mMultiple Airlines
Deal found 9/10$1,076

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 September 11, 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

Wed 10/8

1:30 am-9:40 pm

2 stops32h 40m

Seattle/Tacoma Intl

Fri 11/21

6:41 pm-12:35 am

2 stops40h 24m

$1,155

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Mon 1/19

1:50 am-6:51 pm

2 stops30h 31m

Seattle/Tacoma Intl

Wed 7/1

8:00 am-12:15 am

2 stops27h 45m

$1,155

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Thu 10/9

3:15 am-8:25 pm

2 stops29h 40m

Seattle/Tacoma Intl

Tue 10/14

8:25 pm-2:05 pm

2 stops29h 10m

$1,274

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Mon 1/19

1:50 am-8:37 pm

2 stops32h 17m

Seattle/Tacoma Intl

Wed 7/1

2:20 pm-12:10 am

1 stop21h 20m

$1,297

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Thu 1/22

7:35 am-11:30 am

1 stop41h 25m

Seattle/Tacoma Intl

Sat 7/11

8:20 pm-3:30 am

1 stop42h 40m

$1,340

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Tue 1/20

7:35 am-4:55 pm

1 stop22h 50m

Seattle/Tacoma Intl

Sat 7/11

1:30 pm-3:30 am

1 stop25h 30m

$1,340

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Wed 1/21

7:35 am-2:53 pm

2 stops44h 48m

Seattle/Tacoma Intl

Sat 7/11

1:30 pm-3:30 am

1 stop25h 30m

$1,370

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Thu 1/22

9:45 am-12:35 pm

1 stop40h 20m

Seattle/Tacoma Intl

Thu 7/9

5:15 pm-8:05 am

1 stop26h 20m

$1,380

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Sat 1/17

3:50 am-12:35 pm

1 stop22h 15m

Seattle/Tacoma Intl

Wed 7/8

5:15 pm-8:05 am

1 stop26h 20m

$1,390

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Sat 1/17

3:50 am-12:35 pm

1 stop22h 15m

Seattle/Tacoma Intl

Thu 7/9

5:15 pm-8:05 am

1 stop26h 20m

$1,390

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 22 results
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 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 August 29, 2025.

Booking 54 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 $388). 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 September 11, 2025.
Get a feel of what it's like to fly with Emirates, Singapore Airlines, and Qatar Airways 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.
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Emirates
8.1
Very good
3,334 reviews
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Singapore Airlines
8.1
Very good
1,365 reviews
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Qatar Airways
7.4
Good
3,624 reviews
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Lufthansa
6.8
Okay
7,409 reviews
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
British Airways
6.7
Okay
7,361 reviews
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

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?

    There are many flights that can get you from Chennai to Seattle in 29h 40m. Fly via Virgin Atlantic, Lufthansa, or British Airways to get the fastest option. Chennai and Seattle are separated by a distance of 8031 mi. This flight may include one or multiple stops.

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

    Currently priced at $808, 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 Lufthansa - these airlines can fly you to your destination from $986 and $1,120, respectively. Singapore Airlines is 38% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 $388). 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
Lakewood
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Lacey
Renton
Olympia
Kent
Federal Way
Cle Elum
Puyallup
Chehalis
Kirkland
Issaquah
Aberdeen
Shoreline

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.

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
Coimbatore to Portland flights
Madurai to Seattle flights
Chennai to Spokane 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$808Average$1,246FlexibilityNo cancel feeOn-time81%
British AirwaysCheapest$986Average$1,109FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$1,120Average$1,300FlexibilityNo cancel feeOn-time76%
Qatar AirwaysCheapest$1,146Average$1,340FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,362Average$1,459FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.