Cheap flights from Chennai to Seattle from £413
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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
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 9 September 2025.
Round-trip from | £670 |
---|---|
One-way from | £413 |
Popular in | August |
Cheapest in | November |
Average price | £1,025 |
Find flight deals from Chennai to Seattle
Cheapest flights from Chennai to SeattleExplore 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 9 September 2025.
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 9 September 2025.
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
ChennaiSeattle
MAA - SEA
MAASEA
Chennai
Tue 10/2
07:35-12:32
2 stops42h 27m
Seattle/Tacoma Intl
Mon 23/3
19:50-05:35
1 stop21h 15m
ChennaiSeattle
MAA - SEA
MAASEA
Chennai
Fri 13/2
07:35-12:28
2 stops42h 23m
Seattle/Tacoma Intl
Mon 23/3
19:50-05:35
1 stop21h 15m
ChennaiSeattle
MAA - SEA
MAASEA
Chennai
Wed 11/2
07:35-12:28
2 stops42h 23m
Seattle/Tacoma Intl
Sun 29/3
13:30-03:30
1 stop25h 30m
ChennaiSeattle
MAA - SEA
MAASEA
Chennai
Tue 10/2
07:35-22:19
2 stops52h 14m
Seattle/Tacoma Intl
Sun 29/3
20:20-03:30
1 stop42h 40m
ChennaiSeattle
MAA - SEA
MAASEA
Chennai
Wed 11/2
07:35-12:28
2 stops42h 23m
Seattle/Tacoma Intl
Sat 28/3
20:20-03:30
1 stop42h 40m
ChennaiSeattle
MAA - SEA
MAASEA
Chennai
Thu 12/2
07:35-12:28
2 stops42h 23m
Seattle/Tacoma Intl
Mon 23/3
13:55-05:35
2 stops27h 10m
ChennaiSeattle
MAA - SEA
MAASEA
Chennai
Wed 11/2
07:35-23:07
2 stops53h 02m
Seattle/Tacoma Intl
Thu 26/3
19:55-03:30
2 stops67h 05m
ChennaiSeattle
MAA - SEA
MAASEA
Chennai
Mon 6/10
22:30-11:50
2 stops25h 50m
Seattle/Tacoma Intl
Wed 5/11
14:05-08:20
2 stops28h 45m
ChennaiSeattle
MAA - SEA
MAASEA
Chennai
Wed 29/10
19:00-12:45
2 stops30h 15m
Seattle/Tacoma Intl
Wed 5/11
14:05-08:20
2 stops28h 45m
ChennaiSeattle
MAA - SEA
MAASEA
Chennai
Mon 22/9
19:05-11:45
2 stops29h 10m
Seattle/Tacoma Intl
Thu 30/10
16:00-06:35
2 stops26h 05m
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.
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 best time to book flights from Chennai to Seattle is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 £622). Flying from Chennai to Seattle in July is currently the most expensive (average of £946). 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.
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.
Travelling to a place near Seattle?
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Fly with Cheapflights
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How does Cheapflights help users find flights from Chennai to Seattle?
Cheapflights helps you search for flights from Chennai to Seattle via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Chennai to Seattle?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Chennai to Seattle for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Chennai to Seattle with no change fees?
Need flexible booking options for your flight to Seattle from Chennai? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Chennai to Seattle become cheaper?
Yes, Cheapflights offers price alerts on Chennai to Seattle flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.