$455+ Cheap flights from Seattle (SEA) to Chennai (MAA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MAA
Oct 25 — Nov 11
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Chennai 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
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Cheapest flights from Seattle to ChennaiExplore 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 September 25, 2026.
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 September 25, 2026.
This FlightHub deal was found by Cheapflights users on 9/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:43 am -
3 stops33h 07m
Tue 11/2410:15 pm -
2 stops28h 25m
Deal found 9/21![Multiple Airlines logo]()
$1,156
This FlightHub deal was found by Cheapflights users on 9/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:18 pm -
2 stops28h 22m
Sun 10/2510:15 pm -
2 stops27h 31m
Deal found 9/21![Multiple Airlines logo]()
$1,163
This FlightHub deal was found by Cheapflights users on 9/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:54 am -
3 stops33h 56m
Mon 10/2610:15 pm -
2 stops26h 10m
Deal found 9/21![Multiple Airlines logo]()
$1,174
This FlightHub deal was found by Cheapflights users on 9/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/286:55 pm -
2 stops29h 55m
Sun 1/247:20 am -
2 stops41h 50m
Deal found 9/24![Multiple Airlines logo]()
$1,177
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:18 pm -
2 stops28h 22m
Tue 11/39:50 am -
1 stop34h 45m
Deal found 9/23![Multiple Airlines logo]()
$1,178
This Jetabroad deal was found by Cheapflights users on 9/23. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:39 am -
3 stops29h 36m
Sat 10/313:45 pm -
2 stops36h 29m
Deal found 9/23![Multiple Airlines logo]()
$1,181
This Justfly.com deal was found by Cheapflights users on 9/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:44 pm -
3 stops42h 31m
Fri 10/169:40 pm -
2 stops26h 45m
Deal found 9/25![Multiple Airlines logo]()
$1,185
This Justfly.com deal was found by Cheapflights users on 9/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:15 pm -
2 stops28h 25m
Mon 10/510:30 pm -
2 stops30h 35m
Deal found 9/24![Multiple Airlines logo]()
$1,189
This Etihad Airways deal was found by Cheapflights users on 9/25. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2910:59 am -
2 stops27h 41m
Thu 10/154:05 am -
2 stops31h 07m
Deal found 9/25![Multiple Airlines logo]()
$1,191
This Expedia deal was found by Cheapflights users on 9/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:45 pm -
2 stops54h 05m
Mon 12/217:20 am -
2 stops47h 00m
Deal found 9/22![Multiple Airlines logo]()
$1,194
Best flights from Seattle to ChennaiDiscover carefully curated flight deals from Seattle to Chennai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.
Discover carefully curated flight deals from Seattle to Chennai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.
This Oman Air deal was found by Cheapflights users on 9/21. 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.
Fri 1/13:50 pm -
2 stops57h 00m
Sun 1/247:20 am -
2 stops65h 50m
Deal found 9/21![Oman Air logo]()
$1,319
This Qatar Airways deal was found by Cheapflights users on 9/22. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:25 pm -
1 stop21h 45m
Wed 10/283:15 am -
1 stop21h 55m
Deal found 9/22![Qatar Airways logo]()
$1,358
This Singapore Airlines deal was found by Cheapflights users on 9/24. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/97:20 am -
3 stops35h 55m
Tue 3/1611:25 pm -
3 stops33h 36m
Deal found 9/24![Multiple Airlines logo]()
$1,370
This Turkish Airlines deal was found by Cheapflights users on 9/24. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:05 pm -
2 stops27h 15m
Mon 12/711:45 pm -
2 stops30h 55m
Deal found 9/24![Turkish Airlines logo]()
$1,630
This Qatar Airways deal was found by Cheapflights users on 9/25. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/243:50 pm -
1 stop21h 10m
Wed 3/104:05 am -
1 stop21h 05m
Deal found 9/25![Qatar Airways logo]()
$1,373
This EVA Air deal was found by Cheapflights users on 9/22. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2112:10 am -
2 stops25h 55m
Mon 11/308:00 pm -
2 stops59h 40m
Deal found 9/22![Multiple Airlines logo]()
$1,378
This Qatar Airways deal was found by Cheapflights users on 9/25. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/13:50 pm -
1 stop20h 55m
Wed 3/104:05 am -
1 stop21h 05m
Deal found 9/25![Qatar Airways logo]()
$1,373
This Qatar Airways deal was found by Cheapflights users on 9/25. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/13:50 pm -
1 stop20h 55m
Tue 3/93:15 am -
1 stop21h 55m
Deal found 9/25![Qatar Airways logo]()
$1,373
This Qatar Airways deal was found by Cheapflights users on 9/23. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:50 pm -
1 stop20h 55m
Wed 12/94:05 am -
1 stop21h 05m
Deal found 9/23![Qatar Airways logo]()
$1,413
This Qatar Airways deal was found by Cheapflights users on 9/25. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/211:40 pm -
2 stops37h 05m
Wed 3/104:05 am -
1 stop21h 05m
Deal found 9/25![Qatar Airways logo]()
$1,504
This Qatar Airways deal was found by Cheapflights users on 9/22. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/53:50 pm -
1 stop21h 10m
Tue 2/23:15 am -
1 stop21h 55m
Deal found 9/22![Qatar Airways logo]()
$1,592
This Qatar Airways deal was found by Cheapflights users on 9/23. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:47 am -
2 stops27h 58m
Sun 12/133:15 am -
1 stop21h 55m
Deal found 9/23![Qatar Airways logo]()
$1,608
Last-minute flights from Seattle to ChennaiDiscover last-minute flight deals from Seattle to Chennai. Data last updated September 25, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Chennai. Data last updated September 25, 2026 and is based on user searches.
This Etihad Airways deal was found by Cheapflights users on 9/24. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:57 pm -
2 stops32h 23m
Tue 10/64:05 am -
2 stops33h 01m
Deal found 9/24![Multiple Airlines logo]()
$1,200
This Etihad Airways deal was found by Cheapflights users on 9/25. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2910:59 am -
2 stops27h 41m
Thu 10/154:05 am -
2 stops31h 07m
Deal found 9/25![Multiple Airlines logo]()
$1,191
This Justfly.com deal was found by Cheapflights users on 9/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:15 pm -
2 stops28h 25m
Sun 10/46:45 am -
2 stops26h 40m
Deal found 9/24![Multiple Airlines logo]()
$1,179
This Justfly.com deal was found by Cheapflights users on 9/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:15 pm -
2 stops28h 25m
Mon 10/510:30 pm -
2 stops30h 35m
Deal found 9/24![Multiple Airlines logo]()
$1,189
This Ovago deal was found by Cheapflights users on 9/25. 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.
Wed 9/3011:57 pm -
2 stops32h 23m
Thu 10/153:40 pm -
2 stops43h 32m
Deal found 9/25![Etihad Airways logo]()
$1,197
This Justfly.com deal was found by Cheapflights users on 9/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:44 pm -
3 stops42h 31m
Fri 10/169:40 pm -
2 stops26h 45m
Deal found 9/25![Multiple Airlines logo]()
$1,185
This Jetabroad deal was found by Cheapflights users on 9/23. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:39 am -
3 stops29h 36m
Sat 10/313:45 pm -
2 stops36h 29m
Deal found 9/23![Multiple Airlines logo]()
$1,181
This Indian Eagle deal was found by Cheapflights users on 9/22. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:55 pm -
2 stops31h 45m
Wed 10/289:50 pm -
2 stops29h 20m
Deal found 9/22![Multiple Airlines logo]()
$1,198
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:18 pm -
2 stops28h 22m
Tue 11/39:50 am -
1 stop34h 45m
Deal found 9/23![Multiple Airlines logo]()
$1,178
This FlightHub deal was found by Cheapflights users on 9/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:54 am -
3 stops33h 56m
Mon 10/2610:15 pm -
2 stops26h 10m
Deal found 9/21![Multiple Airlines logo]()
$1,174
This FlightHub deal was found by Cheapflights users on 9/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:18 pm -
2 stops28h 22m
Sun 10/2510:15 pm -
2 stops27h 31m
Deal found 9/21![Multiple Airlines logo]()
$1,163
One-way flights from Seattle to ChennaiSearch for one-way flight options from Seattle to Chennai. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.
Search for one-way flight options from Seattle to Chennai. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.
This MakeMyTrip deal was found by Cheapflights users on 9/25. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/511:00 pm -
2 stops35h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$455
This FlightHub deal was found by Cheapflights users on 9/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/1611:00 pm -
2 stops31h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$467
This oojo deal was found by Cheapflights users on 9/25. 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.
Tue 1/58:40 am -
1 stop34h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Singapore Airlines logo]()
$471
This Indian Eagle deal was found by Cheapflights users on 9/25. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1111:18 pm -
2 stops28h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$479
This MakeMyTrip deal was found by Cheapflights users on 9/21. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:18 pm -
2 stops28h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$489
This FlightHub deal was found by Cheapflights users on 9/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/252:02 pm -
2 stops41h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$494
This oojo deal was found by Cheapflights users on 9/24. 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.
Sat 1/168:40 am -
1 stop34h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Singapore Airlines logo]()
$506
This oojo deal was found by Cheapflights users on 9/21. 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.
Tue 10/202:02 pm -
2 stops37h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Air India logo]()
$509
This Justfly.com deal was found by Cheapflights users on 9/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/72:35 pm -
2 stops40h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$510
This MakeMyTrip deal was found by Cheapflights users on 9/25. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/82:40 pm -
2 stops43h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$518
This FlightHub deal was found by Cheapflights users on 9/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:02 pm -
2 stops41h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$521
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/298:40 am -
2 stops48h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$523
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 September 25, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,156 (Justfly.com) |
One-way from | $479 (Indian Eagle) |
Popular in | December |
Cheapest in | April |
Average price | $1,360 |
Cheapflights Fare Finder
Customize 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 7,457,451 searches. Data last updated September 25, 2026.
Use the filters below to find and compare flights from Seattle to Chennai that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleChennai
SEA Seattle/Tacoma Intl - MAA Chennai
SEAMAA
Seattle/Tacoma Intl
Mon 11/9
12:10 am-10:55 pm
2 stops33h 15m
Chennai
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$624
SeattleChennai
SEA Seattle/Tacoma Intl - MAA Chennai
SEAMAA
Seattle/Tacoma Intl
Sat 11/28
8:40 am-10:50 pm
1 stop24h 40m
Chennai
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$646
SeattleChennai
SEA Seattle/Tacoma Intl - MAA Chennai
SEAMAA
Seattle/Tacoma Intl
Fri 11/27
8:40 am-12:10 am
1 stop26h 00m
Chennai
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$650
SeattleChennai
SEA Seattle/Tacoma Intl - MAA Chennai
SEAMAA
Seattle/Tacoma Intl
Sat 11/7
8:40 am-8:45 am
1 stop34h 35m
Chennai
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$924
Quickest round-trip
SeattleChennai
SEA Seattle/Tacoma Intl - MAA Chennai
SEAMAA
Seattle/Tacoma Intl
Wed 11/4
3:50 pm-2:15 am
1 stop20h 55m
Chennai
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$1,004
SeattleChennai
SEA Seattle/Tacoma Intl - MAA Chennai
SEAMAA
Seattle/Tacoma Intl
Sun 10/4
4:25 pm-2:50 am
1 stop21h 55m
Chennai
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$1,004
SeattleChennai
SEA Seattle/Tacoma Intl - MAA Chennai
SEAMAA
Seattle/Tacoma Intl
Sat 10/3
4:25 pm-2:50 am
1 stop21h 55m
Chennai
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$1,044
SeattleChennai
SEA Seattle/Tacoma Intl - MAA Chennai
SEAMAA
Seattle/Tacoma Intl
Thu 1/14
1:30 pm-8:45 am
2 stops29h 45m
Chennai
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$1,112
SeattleChennai
SEA Seattle/Tacoma Intl - MAA Chennai
SEAMAA
Seattle/Tacoma Intl
Mon 12/21
3:50 pm-6:40 am
2 stops49h 20m
Chennai
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$1,130
SeattleChennai
SEA Seattle/Tacoma Intl - MAA Chennai
SEAMAA
Seattle/Tacoma Intl
Tue 12/15
3:50 pm-2:30 am
1 stop21h 10m
Chennai
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$1,209
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Seattle to Chennai
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Chennai in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Chennai flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Seattle-Chennai flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Seattle-Chennai flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Chennai flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Chennai flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
SEA-MAA
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 Seattle to Chennai
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How far ahead should I book a flight from Seattle to Chennai?
The best time to book flights from Seattle to Chennai is 6 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, April is the cheapest month in which you can book a flight from Seattle to Chennai (average of $1,073). Flying from Seattle to Chennai in December is currently the most expensive (average of $1,757). 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 September 25, 2026.
When flying from Seattle to Chennai, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 22% versus a flight in the afternoon.
What’s the top layover airport for flights from Seattle to Chennai?
Share of 1-stop round-trip flights from Seattle to Chennai chosen by Cheapflights users in the past 12 months, using the same layover each way.
Hong Kong (HKG) – chosen by Cheapflights users on 79% of 1-stop itineraries from Seattle to Chennai on Cheapflights.
What’s the cheapest layover airport for flights from Seattle to Chennai?
Average round-trip fare for 1-stop flights from Seattle to Chennai, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Hong Kong (HKG) is the most affordable 1-stop option, with an average round-trip price of $1,359.
What’s the fastest layover option from Seattle to Chennai?
Shortest average travel time for 1-stop one-way flights from Seattle to Chennai, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Doha (DOH) have the shortest average one-way travel time for 1-stop routes: 21h 18m.
Which airport typically offers the quickest layover for flights from Seattle to Chennai?
Average layover duration for 1-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 layover time of 1h 38m.
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 September 25, 2026.
Get a feel of what it's like to fly with Singapore Airlines,Cathay Pacific, andTurkish Airlines from Seattle to Chennai by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.7
Entertainment
8.1
Food
7.8
Comfort
8.0
Boarding
8.3
Overall
8.2
Reviews
1 / 20
10.0
ExcellentJudith,Sep 2026
SFO - SIN
Crew
8.7
Entertainment
8.1
Food
7.8
Comfort
8.0
Boarding
8.3
Overall
8.2
Reviews
1 / 20
10.0
ExcellentJudith,Sep 2026
SFO - SIN
Crew
8.7
Entertainment
8.1
Food
7.8
Comfort
8.0
Boarding
8.3
Overall
8.2
Reviews
1 / 20
10.0
ExcellentJudith,Sep 2026
SFO - SIN
Crew
8.7
Entertainment
8.1
Food
7.8
Comfort
8.0
Boarding
8.3
Overall
8.2
Reviews
1 / 20
10.0
ExcellentJudith,Sep 2026
SFO - SIN
Crew
8.7
Entertainment
8.1
Food
7.8
Comfort
8.0
Boarding
8.3
Overall
8.2
Reviews
1 / 20
10.0
ExcellentJudith,Sep 2026
SFO - SIN
Crew
8.7
Entertainment
8.1
Food
7.8
Comfort
8.0
Boarding
8.3
Overall
8.2
Reviews
1 / 20
10.0
ExcellentJudith,Sep 2026
SFO - SIN
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.
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.
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Alternative routes for Seattle to Chennai
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Chennai
Explore flights to Chennai departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 25, 2026.
Complete your trip
Complete your trip to Chennai by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Chennai by cabin class
Find flights from Seattle to Chennai, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Chennai flights
Browse other Seattle and Chennai flight options. Last updated on September 25, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on September 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 9 airlines flying from Seattle to Chennai
Discover the top 9 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 7,457,451 searches. Data last updated September 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$806 | Average$1,351 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$822 | Average$1,302 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$914 | Average$1,414 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,025 | Average$1,259 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,032 | Average$1,963 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,173 | Average$1,266 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$1,215 | Average$1,500 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,436 | Average$2,019 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$1,525 | Average$2,031 | FlexibilityNo cancel fee | On-time75% |