Find flights from Seattle to Kolkata from USD 1,191*
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 | 10 May 26 (Sun) - 16 May 26 (Sat) | From USD 2,184 Seen: 17 hrs ago |
| Seattle (SEA) | Kolkata (CCU) | Round-trip / Economy | 01 May 26 (Fri) - 30 May 26 (Sat) | From USD 2,268 Seen: 20 hrs ago |
| Seattle (SEA) | Kolkata (CCU) | Round-trip / Economy | 01 May 26 (Fri) - 31 May 26 (Sun) | From USD 2,455 Seen: 20 hrs ago |
| Seattle (SEA) | Kolkata (CCU) | Round-trip / Economy | 21 Aug 26 (Fri) - 09 Nov 26 (Mon) | From USD 1,191 Seen: 19 minutes ago |
| Seattle (SEA) | Kolkata (CCU) | Round-trip / Economy | 20 Aug 26 (Thu) - 09 Nov 26 (Mon) | From USD 1,287 Seen: 35 minutes ago |
| Seattle (SEA) | Kolkata (CCU) | Round-trip / Economy | 20 Jul 26 (Mon) - 14 Sep 26 (Mon) | From USD 1,415 Seen: 23 minutes ago |
| Seattle (SEA) | Kolkata (CCU) | Round-trip / Economy | 17 Jul 26 (Fri) - 14 Sep 26 (Mon) | From USD 1,465 Seen: 24 minutes ago |
| Seattle (SEA) | Kolkata (CCU) | Round-trip / Economy | 16 Jul 26 (Thu) - 14 Sep 26 (Mon) | From USD 1,465 Seen: 25 minutes ago |
| Seattle (SEA) | Kolkata (CCU) | Round-trip / Economy | 14 Jul 26 (Tue) - 14 Sep 26 (Mon) | From USD 1,473 Seen: 26 minutes ago |
| Seattle (SEA) | Kolkata (CCU) | Round-trip / Economy | 13 Jul 26 (Mon) - 14 Sep 26 (Mon) | From USD 1,473 Seen: 39 minutes 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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There are no fares that match your filter criteria. Please adjust your filters.
There are no fares that match your filter criteria. Please adjust your filters.*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.