Cheap Flights from Seattle to Chennai
Browse current best options from Seattle. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Seattle
RatePunk searches hundreds of travel sites at once for deals on flights to Chennai
Prices updated 7 days ago
483 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)
Today’s best flight deals from Seattle to Chennai
Explore current cheapest deals departing from Seattle to Chennai
2026-11-07 – 2026-11-20
SEA - Chennai
75% AI deal score
$1,108
$1,199
Round trip
2026-11-11 – 2026-11-26
SEA - Chennai
73% AI deal score
$1,073
$1,224
Round trip
2026-11-09 – 2026-11-16
SEA - Chennai
74% AI deal score
$1,157
$1,236
Round trip
2026-11-03 – 2026-11-11
SEA - Chennai
75% AI deal score
$1,146
$1,296
Round trip
2027-02-06 – 2027-03-06
SEA - Chennai
76% AI deal score
$1,083
$1,296
Round trip
2027-01-27 – 2027-02-02
SEA - Chennai
75% AI deal score
$1,152
$1,319
Round trip
2026-11-21 – 2026-11-30
SEA - Chennai
72% AI deal score
$1,081
$1,320
Round trip
2027-03-16 – 2027-03-29
SEA - Chennai
75% AI deal score
$1,135
$1,338
Round trip
2027-03-16 – 2027-04-05
SEA - Chennai
75% AI deal score
$1,135
$1,338
Round trip
2027-03-16 – 2027-04-08
SEA - Chennai
75% AI deal score
$1,135
$1,338
Round trip
