Find flights from Seattle to Kolkata from USD 899*
Find the best flight rates from Seattle to Kolkata
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Great deals from Seattle to Kolkata when you book in advance
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Seattle (SEA) | Kolkata (CCU) | Round-trip / Economy | 16 Apr 26 (Thu) - 27 Apr 26 (Mon) | From USD 899 Seen: 2 hrs ago |
| Seattle (SEA) | Kolkata (CCU) | Round-trip / Economy | 08 Oct 26 (Thu) - 26 Oct 26 (Mon) | From USD 931 Seen: 13 hrs ago |
| Seattle (SEA) | Kolkata (CCU) | Round-trip / Economy | 09 Oct 26 (Fri) - 20 Nov 26 (Fri) | From USD 1,031 Seen: 14 hrs ago |
| Seattle (SEA) | Kolkata (CCU) | Round-trip / Economy | 11 Oct 26 (Sun) - 30 Oct 26 (Fri) | From USD 1,031 Seen: 14 hrs ago |
| Seattle (SEA) | Kolkata (CCU) | Round-trip / Economy | 29 Jul 26 (Wed) - 25 Aug 26 (Tue) | From USD 1,055 Seen: 12 hrs ago |
| Seattle (SEA) | Kolkata (CCU) | Round-trip / Economy | 10 Oct 26 (Sat) - 30 Oct 26 (Fri) | From USD 1,056 Seen: 14 hrs ago |
| Seattle (SEA) | Kolkata (CCU) | Round-trip / Economy | 11 Jun 26 (Thu) - 06 Jul 26 (Mon) | From USD 1,106 Seen: 19 hrs ago |
| Seattle (SEA) | Kolkata (CCU) | Round-trip / Economy | 28 Jul 26 (Tue) - 24 Aug 26 (Mon) | From USD 1,183 Seen: 13 hrs ago |
| Seattle (SEA) | Kolkata (CCU) | Round-trip / Economy | 29 Jul 26 (Wed) - 24 Aug 26 (Mon) | From USD 1,183 Seen: 12 hrs ago |
| Seattle (SEA) | Kolkata (CCU) | Round-trip / Economy | 04 Jul 26 (Sat) - 06 Aug 26 (Thu) | From USD 1,357 Seen: 22 hrs ago |
*Fares include taxes, fees, and surcharges. These fares have been collected within the last 48 hours and may not be available at booking. Fares may vary due to exchange rate fluctuations upon booking. Blackout dates apply.
Premium class flight offers from Seattle to Kolkata
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Seattle (SEA)to
Kolkata (CCU)28 Jul 26 (Tue) - 26 Aug 26 (Wed)FromUSD 4,955Seen: 17 hrs agoRound-tripBusiness
*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Additional baggage fees and charges for optional products and services may apply.