Popular Filters
Departure Airports
One Way Price
Duration
Stops From Seattle
Departure From Seattle
USD 537
USD 412
USD 415
USD 463
Arrival at Chennai
USD 561
USD 412
USD 458
USD 537
Alliances & Airlines
Oneworld
(64)
SkyTeam
(42)
Star Alliance
(92)
+ 22 more
Layover Airports
+ 22 more
Layover Duration
Fare Calendar For other Domestic Routes
Fare Calendar For other International Routes
Popular Flights
Seattle to Chennai Fare Calendar
USD 412
Seattle to Chennai , 24 Sep
Alaska Airlines AS | 1112
11:25
Wed, 24 Sep 25
Seattle, United States
02 h 19 m
13:44
Wed, 24 Sep 25
Terminal T1
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
Air India AI | 180
20:30
Wed, 24 Sep 25
Terminal I
San Francisco, United States
17 h 35 m
02:35
Fri, 26 Sep 25
Terminal T2
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI | 2739
09:00
Fri, 26 Sep 25
Terminal T2
Mumbai, India
02 h
11:00
Fri, 26 Sep 25
Terminal T4
Chennai, India
BAGGAGE : CHECK INCABIN
Information not available
USD 415
Everett to Chennai , 24 Sep
Alaska Airlines AS | 2139
13:41
Wed, 24 Sep 25
Everett, United States
01 h 09 m
15:50
Wed, 24 Sep 25
Terminal T1
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
Air India AI | 180
20:30
Wed, 24 Sep 25
Terminal I
San Francisco, United States
17 h 35 m
02:35
Fri, 26 Sep 25
Terminal T2
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI | 2821
06:40
Fri, 26 Sep 25
Terminal T2
Mumbai, India
02 h 15 m
08:55
Fri, 26 Sep 25
Terminal T4
Chennai, India
BAGGAGE : CHECK INCABIN
Information not available
USD 455
Seattle to Chennai , 24 Sep
Alaska Airlines AS | 1284
15:55
Wed, 24 Sep 25
Seattle, United States
02 h 14 m
18:09
Wed, 24 Sep 25
Terminal T1
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
Air India AI | 180
20:30
Wed, 24 Sep 25
Terminal I
San Francisco, United States
17 h 35 m
02:35
Fri, 26 Sep 25
Terminal T2
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI | 2821
06:40
Fri, 26 Sep 25
Terminal T2
Mumbai, India
02 h 15 m
08:55
Fri, 26 Sep 25
Terminal T4
Chennai, India
BAGGAGE : CHECK INCABIN
Information not available
USD 458
Everett to Chennai , 24 Sep
Alaska Airlines AS | 2139
13:41
Wed, 24 Sep 25
Everett, United States
01 h 09 m
15:50
Wed, 24 Sep 25
Terminal T1
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
Air India AI | 180
20:30
Wed, 24 Sep 25
Terminal I
San Francisco, United States
17 h 35 m
02:35
Fri, 26 Sep 25
Terminal T2
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI | 572
13:35
Fri, 26 Sep 25
Terminal T2
Mumbai, India
01 h 55 m
15:30
Fri, 26 Sep 25
Terminal T4
Chennai, India
BAGGAGE : CHECK INCABIN
Information not available
USD 463
Seattle to Chennai , 24 Sep
Alaska Airlines AS | 1050
20:08
Wed, 24 Sep 25
Seattle, United States
02 h 15 m
22:23
Wed, 24 Sep 25
Terminal T1
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
Air India AI | 180
20:30
Thu, 25 Sep 25
Terminal I
San Francisco, United States
17 h 35 m
02:35
Sat, 27 Sep 25
Terminal T2
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI | 2821
06:40
Sat, 27 Sep 25
Terminal T2
Mumbai, India
02 h 15 m
08:55
Sat, 27 Sep 25
Terminal T4
Chennai, India
BAGGAGE : CHECK INCABIN
Information not available
USD 507
Seattle to Chennai , 24 Sep
United Airlines UA | 2355
15:10
Wed, 24 Sep 25
Seattle, United States
02 h 16 m
17:26
Wed, 24 Sep 25
Terminal T3
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
Air India AI | 180
20:30
Wed, 24 Sep 25
Terminal I
San Francisco, United States
17 h 35 m
02:35
Fri, 26 Sep 25
Terminal T2
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI | 2821
06:40
Fri, 26 Sep 25
Terminal T2
Mumbai, India
02 h 15 m
08:55
Fri, 26 Sep 25
Terminal T4
Chennai, India
BAGGAGE : CHECK INCABIN
Information not available
USD 537
Seattle to Chennai , 24 Sep
Alaska Airlines AS | 328
00:59
Wed, 24 Sep 25
Seattle, United States
04 h 04 m
07:03
Wed, 24 Sep 25
Terminal T2
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Air India AI | 126
12:00
Wed, 24 Sep 25
Terminal T5
Chicago, United States
14 h 25 m
12:55
Thu, 25 Sep 25
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI | 537
16:15
Thu, 25 Sep 25
Terminal T3
New Delhi, India
02 h 55 m
19:10
Thu, 25 Sep 25
Terminal T4
Chennai, India
BAGGAGE : CHECK INCABIN
Information not available
USD 540
Seattle to Chennai , 24 Sep
Alaska Airlines AS | 1166
08:08
Wed, 24 Sep 25
Seattle, United States
02 h 24 m
10:32
Wed, 24 Sep 25
Terminal T1
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
Air India AI | 180
20:30
Wed, 24 Sep 25
Terminal I
San Francisco, United States
17 h 35 m
02:35
Fri, 26 Sep 25
Terminal T2
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI | 572
13:35
Fri, 26 Sep 25
Terminal T2
Mumbai, India
01 h 55 m
15:30
Fri, 26 Sep 25
Terminal T4
Chennai, India
BAGGAGE : CHECK INCABIN
Information not available
USD 558
Transit Visa may be required
Seattle to Chennai , 24 Sep
Virgin Atlantic VS | 106
17:35
Wed, 24 Sep 25
Seattle, United States
09 h 45 m
11:20
Thu, 25 Sep 25
Terminal T3
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Virgin Atlantic VS | 316
12:45
Thu, 25 Sep 25
Terminal T3
London - Heathrow Apt, United Kingdom
10 h 05 m
03:20
Fri, 26 Sep 25
Terminal T2
Bengaluru, India
BAGGAGE : CHECK INCABIN
Information not available
Virgin Atlantic VS | 8442 | Operated By IndiGo
07:15
Fri, 26 Sep 25
Terminal T1
Bengaluru, India
01 h 05 m
08:20
Fri, 26 Sep 25
Terminal T1
Chennai, India
BAGGAGE : CHECK INCABIN
Information not available
USD 561
Transit Visa may be required
Seattle to Chennai , 24 Sep
Virgin Atlantic VS | 4037 | Operated By Delta Air Lines
20:25
Wed, 24 Sep 25
Seattle, United States
09 h 50 m
14:15
Thu, 25 Sep 25
Terminal T3
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Virgin Atlantic VS | 354
18:45
Thu, 25 Sep 25
Terminal T3
London - Heathrow Apt, United Kingdom
09 h 35 m
08:50
Fri, 26 Sep 25
Terminal T2
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
Virgin Atlantic VS | 8594 | Operated By IndiGo
11:50
Fri, 26 Sep 25
Terminal T1
Mumbai, India
02 h 15 m
14:05
Fri, 26 Sep 25
Terminal T1
Chennai, India
BAGGAGE : CHECK INCABIN
Information not available