Seattle To Boston Flight Schedule

TRIP TYPE

Oneway

From

Seattle, United States

To

Boston, United States

Month of travel

Dec 2025

Explore & Book The Cheapest Seattle to Boston Flights

  • Dec

    ₹ 29,817

2025

  • Jan

    ₹ 13,721

2026

13K

29K

Oneway Fares

December 2025

Cheapest fare: ₹ 29,817,
For flight departing 5 December

29K - 29K

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    ₹ 29,817

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January 2026

Cheapest fare: ₹ 13,721,
For flight departing 26 January

13K - 13K

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    ₹ 13,721

    Oneway fare on 26 January

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