$144 Cheap flight deals from Boston (BOS) to Kirkland (SEA)
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This Weekend's Flight Deals from Boston to Kirkland
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $144 One Way, $286 Round Trip from Boston to Kirkland
Prices starting at $286 for return flights and $144 for one-way flights to Kirkland were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Kirkland economy flight packages
Sleep Inn - SeaTac Airport
May 30 - Jun 6
Boston (BOS) to Seattle (SEA)
Reviewed on Oct 11, 2025
Comfort Inn & Suites Sea-Tac Airport
May 30 - Jun 6
Boston (BOS) to Seattle (SEA)
Reviewed on Nov 9, 2025
Mayflower Park Hotel
May 21 - May 25
Boston (BOS) to Seattle (SEA)
Seattle (SEA) to Boston (BOS)
Reviewed on Nov 13, 2025
More About Flying To Kirkland from Boston
Route Information for Flights from Boston to Kirkland
Origin Airport IATA Code | BOS |
|---|---|
Destination Airport IATA Code | SEA |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Boston to Kirkland
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.