$239 Cheap flight deals from Boston (BOS) to Marysville (SEA)
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Airfares from $239 One Way, $664 Round Trip from Boston to Marysville
Prices starting at $664 for return flights and $239 for one-way flights to Marysville were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Marysville economy flight packages
Graduate by Hilton Seattle
Feb 12 - Feb 16
Boston (BOS) to Seattle (SEA)
Seattle (SEA) to Boston (BOS)
Reviewed on Aug 6, 2025
1 Hotel Seattle
Feb 12 - Feb 16
Boston (BOS) to Seattle (SEA)
Seattle (SEA) to Boston (BOS)
Reviewed on May 27, 2025
Level Seattle Downtown - South Lake Union
Jan 23 - Jan 30
Boston (BOS) to Seattle (SEA)
Reviewed on Dec 4, 2025
More About Flying To Marysville from Boston
Route Information for Flights from Boston to Marysville
Origin Airport IATA Code | BOS |
|---|---|
Destination Airport IATA Code | SEA |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Boston to Marysville
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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.