Cheap flights from Seattle to Chennai from ₹ 37,791
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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MAA
11 Jan — 18 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Chennai are usually found in April or October, booked 8 days in advance, depart on a Saturday or Monday and return on a Wednesday
Cheap flight deals from Seattle to Chennai
Enter your travel dates to find the best prices.
Cheapest flights from Seattle to Chennai
Explore the most affordable flight options available from Seattle to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.
Wed 31/1216:49SEA - MAA
2 stops42h 16mCathay Pacific
Mon 19/102:00MAA - SEA
2 stops45h 31mCathay Pacific
Deal found 11/12₹ 125,999
Wed 31/1216:05SEA - MAA
1 stop20h 45mQatar Airways
Wed 14/103:25MAA - SEA
1 stop21h 45mQatar Airways
Deal found 11/12₹ 128,976
Wed 31/1216:05SEA - MAA
1 stop20h 45mQatar Airways
Fri 16/103:25MAA - SEA
1 stop21h 45mQatar Airways
Deal found 11/12₹ 132,583
Wed 31/1216:05SEA - MAA
1 stop20h 45mQatar Airways
Mon 19/103:25MAA - SEA
1 stop21h 45mQatar Airways
Deal found 11/12₹ 132,673
Wed 31/1206:55SEA - MAA
3 stops34h 10mMultiple Airlines
Thu 15/103:25MAA - SEA
1 stop21h 45mMultiple Airlines
Deal found 11/12₹ 135,560
Sat 27/1200:10SEA - MAA
2 stops35h 45mMultiple Airlines
Mon 12/123:55MAA - SEA
3 stops31h 45mMultiple Airlines
Deal found 11/12₹ 137,814
Tue 30/1200:10SEA - MAA
2 stops33h 15mMultiple Airlines
Mon 19/103:25MAA - SEA
1 stop21h 45mMultiple Airlines
Deal found 11/12₹ 138,356
Wed 31/1216:05SEA - MAA
1 stop20h 55mQatar Airways
Sun 18/103:25MAA - SEA
1 stop21h 45mQatar Airways
Deal found 11/12₹ 138,446
Wed 31/1216:05SEA - MAA
1 stop20h 45mQatar Airways
Sat 17/103:25MAA - SEA
1 stop21h 45mQatar Airways
Deal found 11/12₹ 138,987
Best flights from Seattle to Chennai
Discover carefully curated flight deals from Seattle to Chennai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.
Thu 12/219:55SEA - MAA
2 stops39h 10mCathay Pacific
Thu 26/202:00MAA - SEA
2 stops32h 28mCathay Pacific
Deal found 11/12₹ 101,196
Sat 6/614:05SEA - MAA
2 stops31h 30mMultiple Airlines
Sun 28/617:50MAA - SEA
2 stops29h 55mMultiple Airlines
Deal found 12/12₹ 102,459
Sun 22/216:05SEA - MAA
1 stop20h 55mQatar Airways
Wed 25/204:05MAA - SEA
1 stop21h 05mQatar Airways
Deal found 10/12₹ 132,223
Fri 2/119:00SEA - MAA
2 stops27h 40mTurkish Airlines
Thu 15/123:15MAA - SEA
2 stops31h 20mTurkish Airlines
Deal found 11/12₹ 146,563
Sat 6/616:30SEA - MAA
2 stops23h 55mMultiple Airlines
Thu 25/601:55MAA - SEA
1 stop22h 55mMultiple Airlines
Deal found 11/12₹ 107,510
Wed 31/1216:49SEA - MAA
2 stops42h 16mCathay Pacific
Wed 14/102:00MAA - SEA
2 stops54h 19mCathay Pacific
Deal found 11/12₹ 144,669
Fri 20/211:17SEA - MAA
2 stops31h 58mMultiple Airlines
Thu 12/323:25MAA - SEA
3 stops31h 26mMultiple Airlines
Deal found 10/12₹ 141,061
Fri 23/114:02SEA - MAA
2 stops29h 13mMultiple Airlines
Mon 2/223:25MAA - SEA
3 stops32h 47mMultiple Airlines
Deal found 10/12₹ 147,195
Thu 29/107:15SEA - MAA
3 stops36h 00mMultiple Airlines
Tue 10/223:25MAA - SEA
3 stops32h 47mMultiple Airlines
Deal found 10/12₹ 150,081
Last-minute flights from Seattle to Chennai
Discover last-minute flight deals from Seattle to Chennai. Data last updated 12 December 2025 and is based on user searches.
Thu 18/1219:55SEA - MAA
2 stops39h 10mMultiple Airlines
Thu 25/1202:00MAA - SEA
2 stops34h 32mMultiple Airlines
Deal found 9/12₹ 188,864
Sun 21/1220:00SEA - MAA
3 stops34h 25mMultiple Airlines
Sun 18/121:40MAA - SEA
3 stops35h 06mMultiple Airlines
Deal found 9/12₹ 171,907
Sun 21/1216:05SEA - MAA
1 stop20h 45mQatar Airways
Wed 14/104:05MAA - SEA
1 stop21h 05mQatar Airways
Deal found 11/12₹ 172,539
Sun 21/1216:05SEA - MAA
1 stop20h 45mQatar Airways
Sat 17/103:25MAA - SEA
1 stop21h 45mQatar Airways
Deal found 9/12₹ 184,534
Sun 21/1215:40SEA - MAA
2 stops43h 25mMultiple Airlines
Wed 14/102:00MAA - SEA
2 stops49h 48mMultiple Airlines
Deal found 11/12₹ 191,389
Mon 22/1216:05SEA - MAA
1 stop20h 55mQatar Airways
Thu 15/103:25MAA - SEA
1 stop21h 45mQatar Airways
Deal found 11/12₹ 175,425
Mon 22/1216:05SEA - MAA
2 stops27h 05mMultiple Airlines
Thu 15/104:05MAA - SEA
1 stop21h 05mMultiple Airlines
Deal found 9/12₹ 180,566
Mon 22/1207:09SEA - MAA
3 stops36h 16mMultiple Airlines
Mon 29/1206:00MAA - SEA
2 stops26h 29mMultiple Airlines
Deal found 12/12₹ 181,829
Mon 22/1216:05SEA - MAA
1 stop20h 55mQatar Airways
Sun 28/1203:25MAA - SEA
1 stop21h 45mQatar Airways
Deal found 12/12₹ 191,028
One-way flights from Seattle to Chennai
Search for one-way flight options from Seattle to Chennai. Find affordable one-way fares based on user searches. Data last updated 12 December 2025.
Mon 26/114:40SEA - MAA
2 stops39h 00mMultiple Airlines
Deal found 10/12₹ 37,791
Tue 27/108:45SEA - MAA
1 stop34h 30mSingapore Airlines
Deal found 11/12₹ 38,512
Sat 14/220:40SEA - MAA
3 stops46h 35mMultiple Airlines
Deal found 10/12₹ 38,783
Tue 10/208:45SEA - MAA
2 stops42h 55mMultiple Airlines
Deal found 10/12₹ 39,324
Mon 12/119:55SEA - MAA
3 stops40h 15mMultiple Airlines
Deal found 11/12₹ 41,759
Sat 10/117:52SEA - MAA
3 stops47h 38mMultiple Airlines
Deal found 9/12₹ 42,120
Sun 11/108:25SEA - MAA
3 stops34h 50mMultiple Airlines
Deal found 10/12₹ 42,300
Tue 27/120:50SEA - MAA
3 stops47h 30mMultiple Airlines
Deal found 11/12₹ 42,391
Sun 25/108:43SEA - MAA
2 stops41h 27mMultiple Airlines
Deal found 11/12₹ 42,751
Sat 24/110:00SEA - MAA
2 stops47h 25mMultiple Airlines
Deal found 11/12₹ 44,014
Thu 12/216:05SEA - MAA
2 stops26h 15mMultiple Airlines
Deal found 10/12₹ 44,375
Find flight deals from Seattle to Chennai
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Chennai (MAA). 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 December 2025.
Customise your flight search to find flights from Seattle to Chennai 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 December 2025.
Use the filters below to find and compare flights from Seattle to Chennai that are best for you.
Fly from
Seattle
Fly to
Chennai
Route
Depart
Return
Price
SeattleChennai
SEA - MAA
SEAMAA
Seattle/Tacoma Intl
Thu 12/2
19:55-00:35
2 stops39h 10m
Chennai
Thu 26/2
02:00-20:58
2 stops32h 28m
₹ 101,196
SeattleChennai
SEA - MAA
SEAMAA
Seattle/Tacoma Intl
Sat 6/6
14:05-10:05
2 stops31h 30m
Chennai
Sun 28/6
17:50-11:15
2 stops29h 55m
₹ 102,459
SeattleChennai
SEA - MAA
SEAMAA
Seattle/Tacoma Intl
Sat 6/6
16:30-04:55
2 stops23h 55m
Chennai
Thu 25/6
01:55-12:20
1 stop22h 55m
₹ 107,510
SeattleChennai
SEA - MAA
SEAMAA
Seattle/Tacoma Intl
Sun 22/2
16:05-02:30
1 stop20h 55m
Chennai
Wed 25/2
04:05-11:40
1 stop21h 05m
₹ 132,223
SeattleChennai
SEA - MAA
SEAMAA
Seattle/Tacoma Intl
Fri 20/2
11:17-08:45
2 stops31h 58m
Chennai
Thu 12/3
23:25-18:21
3 stops31h 26m
₹ 141,061
SeattleChennai
SEA - MAA
SEAMAA
Seattle/Tacoma Intl
Wed 31/12
16:49-00:35
2 stops42h 16m
Chennai
Wed 14/1
02:00-18:49
2 stops54h 19m
₹ 144,669
SeattleChennai
SEA - MAA
SEAMAA
Seattle/Tacoma Intl
Fri 2/1
19:00-12:10
2 stops27h 40m
Chennai
Thu 15/1
23:15-17:05
2 stops31h 20m
₹ 146,563
SeattleChennai
SEA - MAA
SEAMAA
Seattle/Tacoma Intl
Fri 23/1
14:02-08:45
2 stops29h 13m
Chennai
Mon 2/2
23:25-18:42
3 stops32h 47m
₹ 147,195
SeattleChennai
SEA - MAA
SEAMAA
Seattle/Tacoma Intl
Thu 29/1
07:15-08:45
3 stops36h 00m
Chennai
Tue 10/2
23:25-18:42
3 stops32h 47m
₹ 150,081
SeattleChennai
SEA - MAA
SEAMAA
Seattle/Tacoma Intl
Tue 27/1
14:40-15:40
2 stops35h 30m
₹ 37,791
Flights are sorted by cheapest return flights first.
Deals found on 11/12
Showing 1-10 of 19 results
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Best time to book a flight from Seattle to Chennai
Have a flexible travel schedule? Discover the best time to fly to Chennai from Seattle 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 Seattle to Chennai
Prices
More
How far ahead should I book a flight from Seattle to Chennai?
Use this chart to determine the optimal time to book a return flight from Seattle to Chennai. Price data was last updated on 5 December 2025.
The best time to book flights from Seattle to Chennai is 8 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 Seattle to Chennai?
Currently, March is the cheapest month in which you can book a flight from Seattle to Chennai (average of ₹ 70,621). Flying from Seattle to Chennai in December is currently the most expensive (average of ₹ 116,619). 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.
What is the cheapest time of day to fly from SEA to MAA?
Find hourly flight availability from Seattle to Chennai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.
A simple way to save on the total cost of your ticket is to fly from Seattle to Chennai in the morning. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the afternoon.
What’s the top stopover airport for flights from Seattle to Chennai?
Share of one-stop return flights from Seattle to Chennai chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Doha (DOH) – chosen by Cheapflights users on 69% of one-stop itineraries from Seattle to Chennai on Cheapflights.
What’s the cheapest stopover airport for flights from Seattle to Chennai?
Average return fare for one-stop flights from Seattle to Chennai, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Singapore (SIN) is the most affordable one-stop option, with an average return flight price of ₹ 87,792.
What’s the fastest stopover option from Seattle to Chennai?
Shortest average travel time for one-stop one-way flights from Seattle to Chennai, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Dubai (DXB) have the shortest average one-way travel time for one-stop routes: 20h 45m.
Which airport typically offers the quickest stopover for flights from Seattle to Chennai?
Average stopover duration for one-stop one-way flights from Seattle to Chennai, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Doha (DOH) offer the fastest connection on this route, with an average stopover time of 2h 11m.
Reviews of airlines servicing Chennai
Get insights into the airlines that provide service to Chennai. 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 Chennai. Reviews last updated 12 December 2025.
Read reviews from past customers who have flown with Emirates and Qatar Airways
from Seattle to Chennai. 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.
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Related info for your journey
Find useful and relevant information for your journey from Seattle to Chennai. 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 Seattle to Chennai?
Airlines like Cathay Pacific and Qatar Airways fly from Seattle to Chennai in about 20h 55m. The time it takes to get you to your destination can typically vary by up to 18h 15m. Airlines will cover a distance of 12925 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from Seattle to Chennai round-trip?
Our cheapest airline available from Seattle to Chennai is Qatar Airways. Our recent data shows that you can find tickets from as low as ₹ 111,500 on this airline. An additional option worth looking into is Emirates, starting at ₹ 158,038. You may be able to fly from Seattle to Chennai for 11% less than the average price by searching for these airlines.
Can I find deals for business class flights from Seattle to Chennai?
Yes. Cheapflights offers flight deals from Seattle to Chennai 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 Seattle to Chennai?
Currently, March is the cheapest month in which you can book a flight from Seattle to Chennai (average of ₹ 70,621). Flying from Seattle to Chennai in December is currently the most expensive (average of ₹ 116,619). 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.
Explore flights to Chennai departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
Discover the top 2 airlines that operate flights from Seattle to Chennai. 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 December 2025.
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 Seattle to Chennai?
When you search for this flight from Seattle to Chennai, 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 Seattle to Chennai?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to Chennai.
Can Cheapflights find flights from Seattle to Chennai with no change fees?
Certainly. Search results for flights to Chennai from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Seattle to Chennai become cheaper?
Not ready to book yet? You can track prices for flights from Seattle to Chennai on Cheapflights with our Price Alert feature and get notified when better prices are available.
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