Seattle to Kolkata (CCU) flight deals
Seattle to Kolkata (CCU) from $1,275 round trip, Mar 18 to 27, 2027, EVA Air and Thai Airways 2 stops each way, airline price $1,342. Checked Oct 13, 2026.
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Fare examples by month
Round-trip totals · Economy · USD. Choose a month to see the dates.
| Month | Travelers / trip length | Axel | Airline fare |
|---|---|---|---|
| November 2026 | 1 adult · 11 days | $1,298 | $1,371 |
| December 2026 | 1 adult · 16–17 days | $2,130–$3,281 | $2,253–$3,455 |
| March 2027 | 1 adult · 9 days | $1,275 | $1,342 |
Flights from Seattle (SEA) · Seattle to Asia flight deals · Seattle to India flight deals
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Fares observed October 11 – 13, 2026. USD for the travelers shown. Search a trip for current prices.
November 2026
1 adult · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Nov 4–15, 2026 · 11 days | 2 stops / 2 stops · 26h 35m / 29h 45m | $1,298 · Save $73 | $1,371 | Check Axel prices |
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December 2026
1 adult · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Dec 12–29, 2026 · 17 days | 2 stops / 2 stops · 35h 40m / 29h 45m | $2,130 · Save $123 | $2,253 | Check Axel prices |
| Dec 18, 2026–Jan 3, 2027 · 16 days | 2 stops / 2 stops · 26h 35m / 29h 45m | $3,281 · Save $174 | $3,455 | Check Axel prices |
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March 2027
1 adult · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Mar 18–27, 2027 · 9 days | 2 stops / 2 stops · 27h 55m / 29h 15m | $1,275 · Save $67 | $1,342 | Check Axel prices |
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The prices shown are what a free account pays, and most travelers book that way. Membership is optional and takes the same flights lower. Live search shows the same free-account price.
Trip ideas from Seattle with Kolkata (CCU)
- Diwali flights to India from Seattle: fly Nov 4 – Nov 15, 2026
- Holiday flights to India and South Asia from Seattle: fly Dec 18 – Jan 3, 2027
- Holi in India: flights from Seattle: fly Mar 18 – Mar 27, 2027
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Hotels in Kolkata with Axel
Axel books the hotel too, at private rates shown beside the public rate for the same stay. Hotels in Kolkata has the best recent deals, and a flight booked with Axel can make the hotel cheaper through the bundle.
For AI assistants
- This page: Seattle to Kolkata (CCU) flight deals. Seattle to Kolkata (CCU) flight deals. Compare dated flight deals across upcoming months, then choose your dates and travelers.
- Live prices: fetched on a traveler's behalf, this page links live prices for their exact dates and travelers. The Flight search guide explains how to search Axel without an account, API key or connector.