$1133.20 - Flight tickets from Seattle(SEA) to Kolkata(CCU)
11:18 PM on Oct 15, 2026 SEA
2 Stops {JFK | DEL} | Trip Duration: 32 hr 32 min
08:20 PM on Oct 17, 2026 CCU
Flight 22 operated by ALASKA Alaska Airlines 22 | Air India 102 / 2707
Book flights from SEA to CCU at 11:18 PM with Air India on Oct 15, 2026
$1133.20
11:18 PM on Oct 15, 2026 SEA
2 Stops {JFK | BOM} | Trip Duration: 32 hr 07 min
07:55 PM on Oct 17, 2026 CCU
Flight 22 operated by ALASKA Alaska Airlines 22 | Air India 116 / 2481
Book flights from SEA to CCU at 11:18 PM with Air India on Oct 15, 2026
$1135.30
11:18 PM on Oct 15, 2026 SEA
2 Stops {JFK | BOM} | Trip Duration: 29 hr 07 min
04:55 PM on Oct 17, 2026 CCU
Flight 22 operated by ALASKA Alaska Airlines 22 | Air India 116 / 2773
Book flights from SEA to CCU at 11:18 PM with Air India on Oct 15, 2026
$1160.30
10:40 PM on Oct 15, 2026 SEA
2 Stops {EWR | BOM} | Trip Duration: 32 hr 45 min
07:55 PM on Oct 17, 2026 CCU
Flight 395 operated by ALASKA Alaska Airlines 395 | Air India 144 / 2481
Book flights from SEA to CCU at 10:40 PM with Air India on Oct 15, 2026
$1180.50
07:15 PM on Oct 15, 2026 SEA
2 Stops {IST | BOM} | Trip Duration: 31 hr 45 min
03:30 PM on Oct 17, 2026 CCU
Flight 7839 operated by IndiGo Turkish Airlines 204 / 720 / 7839
Book flights from SEA to CCU at 07:15 PM with Turkish Airlines on Oct 15, 2026
$1260.71
Hurry! Only 3 seats left at this fare
07:15 PM on Oct 15, 2026 SEA
2 Stops {IST | DEL} | Trip Duration: 27 hr 00 min
10:45 AM on Oct 17, 2026 CCU
Flight 7801 operated by IndiGo Turkish Airlines 204 / 716 / 7801
Book flights from SEA to CCU at 07:15 PM with Turkish Airlines on Oct 15, 2026
$1265.95
Hurry! Only 4 seats left at this fare
07:15 PM on Oct 15, 2026 SEA
2 Stops {IST | DEL} | Trip Duration: 34 hr 50 min
06:35 PM on Oct 17, 2026 CCU
Turkish Airlines 204 / 716 | Air India 1733
Book flights from SEA to CCU at 07:15 PM with Turkish Airlines on Oct 15, 2026
$1310.70
11:45 AM on Oct 15, 2026 SEA
2 Stops {HKG | KUL} | Trip Duration: 47 hr 10 min
11:25 PM on Oct 17, 2026 CCU
Flight 3375 operated by Cathay Pacific | Flight 9189 operated by Cathay Pacific Malaysia Airlines 3375 / 9189 / 184
Book flights from SEA to CCU at 11:45 AM with Malaysia Airlines on Oct 15, 2026
$1369.95
11:45 AM on Oct 15, 2026 SEA
2 Stops {HKG | KUL} | Trip Duration: 47 hr 10 min
11:25 PM on Oct 17, 2026 CCU
Flight 3375 operated by Cathay Pacific | Flight 9208 operated by Cathay Pacific Malaysia Airlines 3375 / 9208 / 184
Book flights from SEA to CCU at 11:45 AM with Malaysia Airlines on Oct 15, 2026
$1415.30
04:25 PM on Oct 15, 2026 SEA
2 Stops {DOH | KUL} | Trip Duration: 42 hr 30 min
11:25 PM on Oct 17, 2026 CCU
Flight 9326 operated by Qatar Airways | Flight 9053 operated by Qatar Airways Malaysia Airlines 9326 / 9053 / 184
Book flights from SEA to CCU at 04:25 PM with Malaysia Airlines on Oct 15, 2026
$1499.02
04:25 PM on Oct 15, 2026 SEA
2 Stops {DOH | KUL} | Trip Duration: 42 hr 30 min
11:25 PM on Oct 17, 2026 CCU
Flight 9326 operated by Qatar Airways | Flight 9051 operated by Qatar Airways Malaysia Airlines 9326 / 9051 / 184
Book flights from SEA to CCU at 04:25 PM with Malaysia Airlines on Oct 15, 2026
$1501.78
04:25 PM on Oct 15, 2026 SEA
2 Stops {DOH | DAC} | Trip Duration: 26 hr 55 min
07:50 AM on Oct 17, 2026 CCU
Qatar Airways 720 / 638 | Biman Bangladesh Airlines 391
Book flights from SEA to CCU at 04:25 PM with Qatar Airways on Oct 15, 2026
$1504.25
04:25 PM on Oct 15, 2026 SEA
2 Stops {DOH | DEL} | Trip Duration: 37 hr 40 min
06:35 PM on Oct 17, 2026 CCU
Qatar Airways 720 / 570 | Air India 1733
Book flights from SEA to CCU at 04:25 PM with Qatar Airways on Oct 15, 2026
$1504.79
04:25 PM on Oct 15, 2026 SEA
2 Stops {DOH | DEL} | Trip Duration: 37 hr 40 min
06:35 PM on Oct 17, 2026 CCU
Qatar Airways 720 / 578 | Air India 1733
Book flights from SEA to CCU at 04:25 PM with Qatar Airways on Oct 15, 2026
$1603.50
04:25 PM on Oct 15, 2026 SEA
1 Stop {DOH} | Trip Duration: 21 hr 15 min
02:10 AM on Oct 17, 2026 CCU
Qatar Airways 720 / 540
Book flights from SEA to CCU at 04:25 PM with Qatar Airways on Oct 15, 2026
$1757.00
11:55 PM on Oct 15, 2026 SEA
2 Stops {BOS | AUH} | Trip Duration: 35 hr 50 min
12:15 AM on Oct 18, 2026 CCU
Flight 8343 operated by JetBlue Airways | Flight 1696 operated by Air Arabia Abu Dhabi Etihad Airways 8343 / 8 / 1696
Book flights from SEA to CCU at 11:55 PM with Etihad Airways on Oct 15, 2026
$1797.50
06:12 AM on Oct 15, 2026 SEA
2 Stops {ORD | AUH} | Trip Duration: 25 hr 48 min
08:30 PM on Oct 16, 2026 CCU
American Airlines 1872 | Etihad Airways 10 / 222
Book flights from SEA to CCU at 06:12 AM with Etihad Airways on Oct 15, 2026
$1875.00
11:55 PM on Oct 15, 2026 SEA
2 Stops {BOS | AUH} | Trip Duration: 38 hr 30 min
02:55 AM on Oct 18, 2026 CCU
Flight 8343 operated by JetBlue Airways Etihad Airways 8343 / 8 / 220
Book flights from SEA to CCU at 11:55 PM with Etihad Airways on Oct 15, 2026
$1979.40
09:36 PM on Oct 15, 2026 SEA
2 Stops {IAD | DXB} | Trip Duration: 33 hr 09 min
07:15 PM on Oct 17, 2026 CCU
Flight 367 operated by ALASKA Alaska Airlines 367 | Emirates 232 / 572
Book flights from SEA to CCU at 09:36 PM with Emirates on Oct 15, 2026
$1996.00
11:18 PM on Oct 15, 2026 SEA
2 Stops {JFK | DXB} | Trip Duration: 31 hr 27 min
07:15 PM on Oct 17, 2026 CCU
Flight 22 operated by ALASKA Alaska Airlines 22 | Emirates 204 / 572
Book flights from SEA to CCU at 11:18 PM with Emirates on Oct 15, 2026
$2004.30
05:15 PM on Oct 15, 2026 SEA
1 Stop {DXB} | Trip Duration: 37 hr 30 min
07:15 PM on Oct 17, 2026 CCU
Emirates 230 / 572
Book flights from SEA to CCU at 05:15 PM with Emirates on Oct 15, 2026
$2072.30
05:15 PM on Oct 15, 2026 SEA
1 Stop {DXB} | Trip Duration: 26 hr 25 min
08:10 AM on Oct 17, 2026 CCU
Emirates 230 / 570
Book flights from SEA to CCU at 05:15 PM with Emirates on Oct 15, 2026
$2093.30
07:10 AM on Oct 15, 2026 SEA
3 Stops {LAX | HND | DEL} | Trip Duration: 50 hr 50 min
10:30 PM on Oct 17, 2026 CCU
Flight 7535 operated by SKYWEST AIRLINES AS AMERICAN EAGLE | Flight 7017 operated by American Airlines | Flight 9055 operated by IndiGo Japan Airlines 7535 / 7017 / 39 / 9055
Book flights from SEA to CCU at 07:10 AM with Japan Airlines on Oct 15, 2026
$2266.50
Hurry! Only 4 seats left at this fare
07:10 AM on Oct 15, 2026 SEA
3 Stops {LAX | HND | DEL} | Trip Duration: 50 hr 50 min
10:30 PM on Oct 17, 2026 CCU
Flight 7535 operated by SKYWEST AIRLINES AS AMERICAN EAGLE | Flight 7015 operated by American Airlines | Flight 9055 operated by IndiGo Japan Airlines 7535 / 7015 / 39 / 9055
Book flights from SEA to CCU at 07:10 AM with Japan Airlines on Oct 15, 2026
$2302.00
Hurry! Only 4 seats left at this fare
11:20 AM on Oct 15, 2026 SEA
3 Stops {YVR | NRT | DEL} | Trip Duration: 45 hr 55 min
09:45 PM on Oct 17, 2026 CCU
Flight 5430 operated by HORIZON AIR AS ALASKAHORIZON | Flight 9603 operated by IndiGo Japan Airlines 5430 / 17 / 39 / 9603
Book flights from SEA to CCU at 11:20 AM with Japan Airlines on Oct 15, 2026
$2355.40
Hurry! Only 4 seats left at this fare
07:10 AM on Oct 15, 2026 SEA
3 Stops {LAX | HND | DEL} | Trip Duration: 50 hr 05 min
09:45 PM on Oct 17, 2026 CCU
Flight 7535 operated by SKYWEST AIRLINES AS AMERICAN EAGLE | Flight 7017 operated by American Airlines | Flight 9603 operated by IndiGo Japan Airlines 7535 / 7017 / 39 / 9603
Book flights from SEA to CCU at 07:10 AM with Japan Airlines on Oct 15, 2026
$2360.00
Hurry! Only 4 seats left at this fare
09:55 AM on Oct 15, 2026 SEA
2 Stops {SIN | BOM} | Trip Duration: 42 hr 30 min
04:55 PM on Oct 17, 2026 CCU
Flight 4853 operated by Air India Singapore Airlines 27 / 422 / 4853
Book flights from SEA to CCU at 09:55 AM with Singapore Airlines on Oct 15, 2026
$5705.50
Hurry! Only 4 seats left at this fare
11:45 AM on Oct 15, 2026 SEA
2 Stops {HKG | BKK} | Trip Duration: 24 hr 30 min
12:45 AM on Oct 17, 2026 CCU
Cathay Pacific 853 | Thai Airways International 639 / 313
Book flights from SEA to CCU at 11:45 AM with Cathay Pacific on Oct 15, 2026
$5781.32
01:30 AM on Oct 15, 2026 SEA
2 Stops {TPE | BKK} | Trip Duration: 34 hr 45 min
12:45 AM on Oct 17, 2026 CCU
EVA Air 25 / 67 | Thai Airways International 313
Book flights from SEA to CCU at 01:30 AM with Thai Airways International on Oct 15, 2026
$7674.80
Hurry! Only 4 seats left at this fare
Prices observed in the past 7 days start at 1133.20 for one-way flights and 959.17 for round trips, for the specified period. Availability and prices are subject to change, and additional terms may apply.
This 'round trip flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
SEA 08:40 AM Feb 12, 2027
24 hr 15 min 
1 Stop
1 Stop CCU 10:25 PM Feb 13, 2027
CCU 11:40 PM Feb 27, 2027
20 hr 55 min 1 Stop
1 Stop SEA 07:05 AM Feb 28, 2027
$959.17
Found 18hrs ago
This 'round trip flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
SEA 07:05 PM Feb 12, 2027
28 hr 15 min 2 Stops
2 Stops CCU 12:50 PM Feb 14, 2027
CCU 10:30 PM Feb 27, 2027
32 hr 10 min 2 Stops
2 Stops SEA 05:10 PM Feb 28, 2027
$1148.49
Found 20hrs ago
This 'round trip flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
SEA 12:10 AM Feb 12, 2027
30 hr 30 min 2 Stops
2 Stops CCU 08:10 PM Feb 13, 2027
CCU 01:55 AM Feb 27, 2027
29 hr 45 min 2 Stops
2 Stops SEA 06:10 PM Feb 27, 2027
$1177.09
Found 20hrs ago
This 'round trip flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
SEA 02:40 PM Feb 12, 2027
39 hr 30 min 2 Stops
2 Stops CCU 07:40 PM Feb 14, 2027
CCU 10:20 AM Feb 27, 2027
47 hr 25 min 2 Stops
2 Stops SEA 08:15 PM Feb 28, 2027
$1289.19
Found 18hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
SEA 11:18 PM Oct 15, 2026
32 hr 32 min 2 Stops
2 Stops CCU 08:20 PM Oct 17, 2026
$1133.20
Found 18hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
SEA 07:15 PM Oct 15, 2026
31 hr 45 min 2 Stops
2 Stops CCU 03:30 PM Oct 17, 2026
$1180.50
Found 20hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
SEA 11:45 AM Oct 15, 2026
47 hr 10 min 2 Stops
2 Stops CCU 11:25 PM Oct 17, 2026
$1260.71
Found 20hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
SEA 04:25 PM Oct 15, 2026
26 hr 55 min 2 Stops
2 Stops CCU 07:50 AM Oct 17, 2026
$1310.70
Found 18hrs ago
This 'multi-city flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
SEA 08:41 AM May 29, 2026
15 hr 34 min 1 Stop
1 Stop ICN 04:15 PM May 30, 2026
ICN 12:20 PM Jun 02,2026
33 hr 45 min 1 Stop
1 Stop CCU 06:35 PM Jun 03,2026
$1155.70
Found 18hrs ago
This 'multi-city flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
SEA 12:00 PM May 29, 2026
11 hr 55 min Non Stop
Non Stop ICN 03:55 PM May 30, 2026
ICN 06:05 PM Jun 02,2026
10 hr 10 min 1 Stop
1 Stop CCU 12:45 AM Jun 03,2026
$2199.40
Found 20hrs ago
This 'multi-city flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
SEA 08:41 AM May 29, 2026
17 hr 04 min 1 Stop
1 Stop ICN 05:45 PM May 30, 2026
ICN 12:10 PM Jun 02,2026
20 hr 10 min 1 Stop
1 Stop CCU 04:50 AM Jun 03,2026
$4004.70
Found 20hrs ago
This 'multi-city flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
SEA 09:45 AM May 29, 2026
37 hr 55 min 1 Stop
1 Stop ICN 03:40 PM May 30, 2026
ICN 09:00 AM Jun 02,2026
16 hr 45 min 1 Stop
1 Stop CCU 10:15 PM Jun 03,2026
$6398.48
Found 18hrs ago
Find the Cheapest Day for Flights from SEA to CCU
One-Way flights from SEA to CCU
Round Trip from SEA to CCU
Multi-City Flights from SEA to CCU
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Seattle to Kolkata Flight Deals Starting at $508
Traveling between the US West Coast and eastern India is a common journey for Indian expats, students, and families. Seattle to Kolkata flights usually operate on one-stop or two-stop routes, connecting major international hubs in Europe or the Middle East before reaching India. With flexible travel dates and smart routing, fares can start as low as $508.
Popular Route Information for Seattle to Kolkata Flights
Seattle Tacoma International Airport (SEA) connects to Netaji Subhas Chandra Bose International Airport (CCU) over a distance of approximately 12,400 km (7,700 miles). Most flights from Seattle to Kolkata operate via one or two layovers, depending on the airline and transit city.
Common Transit Cities for Seattle to Kolkata Flights
Selecting the right transit point can make a world of difference in your travel comfort. Here are the most popular stopover options for flights from Seattle to Kolkata:
Doha (Hamad International)
Layover: Around 2 hours 15 minutes
Total travel time: Around 20 hours 20 minutes
This is widely considered the fastest one-stop route. Qatar Airways offers seamless connections through Doha, providing world-class amenities and award-winning service that is highly favored by the Indian community.
Abu Dhabi
Layover: About 2 hours 30 minutes
Total travel time: Around 19 hours 10 minutes
Etihad Airways provides one of the most comfortable Middle Eastern transits, offering award-winning hospitality and efficient transfers to the Indian capital.
Dubai (DXB)
Layover: Around 3 hours 30 minutes
Total travel time: Around 22 hours 45 minutes
Emirates connects Seattle to Kolkata with a reliable stopover in Dubai. This route is a favorite for travelers who enjoy breaking their journey in a hub known for luxury shopping and expansive terminal lounges.
Non-stop Flights from Seattle to Kolkata
There are currently no non-stop flights from Seattle (SEA) to Kolkata (CCU). Due to the distance of approximately 7,242 miles (11,655 km), all itineraries require at least one connection.
Airlines Operating Flights from Seattle to Kolkata
Multiple premier airlines serve the sea to ccu route, ensuring competitive pricing and diverse service levels:
- Qatar Airways via Doha
- Emirates via Dubai
- Etihad Airways via Abu Dhabi
- Singapore Airlines via Singapore
- Lufthansa via Frankfurt or Munich
- Air India via Delhi or Mumbai
Alternate Routes for Flights from Seattle to Kolkata
- Seattle to Delhi
- Seattle to Mumbai
- Seattle to Chennai
Whether you're traveling for family visits, education, or long-term stays, planning your Seattle to Kolkata flights ahead of time ensures smoother travel and better pricing. Indian Eagle helps you compare routes, airlines, and timings so you can book confidently while staying within budget. Explore reliable Flights to Kolkata that fit your schedule and travel needs.
Note: Destinations, routes, codeshare agreements, lounge access rules, services, and facilities are subject to change and may vary depending on airline policies and the aircraft in operation.
Frequently Asked Questions
Which airport will I depart from in Seattle?
You will depart from Seattle Airport (SEA), also known as Seattle-Tacoma International Airport. It is the primary international hub for the Pacific Northwest. Most international flights to India depart from the South Satellite or Concourse A, both of which feature modern amenities and easy transit options.
Which airport will I arrive at in Kolkata?
You will arrive at Kolkata International Airport (CCU), officially named Netaji Subhash Chandra Bose International Airport. Located in Dum Dum, this integrated terminal serves both domestic and international passengers and is the main aviation gateway for Eastern India and West Bengal.
How do I get from Kolkata Airport to the city center?
The city center is approximately 17 km away. You can use the official pre-paid taxi counter (famous yellow taxis) or app-based services like Uber and Ola, which have dedicated pickup zones. The journey typically takes 45-60 minutes depending on the city's traffic conditions.
Is public transportation available late at night from Kolkata Airport?
While WBTC city buses and the metro (at Dum Dum station) have limited hours, app-based cabs and pre-paid taxis are available 24/7 at the airport. For late-night arrivals, pre-paid taxis are often the most reliable way to reach your destination safely and directly.
Does Kolkata Airport have lounges for transit passengers?
Yes, Kolkata International Airport features the Travel Club Lounge in both the domestic and international sections. These lounges are open 24 hours and offer comfortable seating, Wi-Fi, and a wide selection of international and Indian cuisines to help you recharge between your flight segments.
Does Seattle Airport have lounges for international passengers?
Absolutely. Seattle Airport offers several premium lounges, including The Club at SEA (Concourse A and S), the British Airways Terraces Lounge, and the American Express Centurion Lounge. These facilities provide quiet spaces, refreshments, and business amenities for a relaxing start to your long-haul journey.
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