
$107 Cheap flight deals from Boston (BOS) to Seaside (PDX)
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This Weekend's Flight Deals from Boston to Seaside
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 $107 One Way, $217 Round Trip from Boston to Seaside
Prices starting at $217 for return flights and $107 for one-way flights to Seaside were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Seaside economy flight packages

Hotel Lucia
Aug 14 - Aug 18
Boston (BOS) to Portland (PDX)
Reviewed on May 25, 2025

Mark Spencer Hotel
Aug 14 - Aug 18
Boston (BOS) to Portland (PDX)
Reviewed on Jun 10, 2025

Hyatt Centric Downtown Portland
Aug 14 - Aug 18
Boston (BOS) to Portland (PDX)
Reviewed on Dec 24, 2024
More About Flying To Seaside from Boston
Route Information for Flights from Boston to Seaside
Origin Airport IATA Code | BOS |
---|---|
Destination Airport IATA Code | PDX |
Distance | 2529 mi |
Direct Flight Airlines | Condor, Qatar Airways, Alaska Airlines, Etihad Airways, Aer Lingus, JetBlue, Hawaiian Airlines, TAP Air Portugal, El Al |
Earliest Flight Arrival | 1:17PM UTC |
Latest Flight Arrival | 2:15AM UTC |
Boston to Seaside
If you are looking to find the best deals on Boston to Seaside flights, look no further than Orbitz. Orbitz offers guaranteed low prices as well as cutting-edge mobile tools to help you book cheap flights from Boston to Seaside.
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Stay Informed While You Travel
Orbitz keeps you updated on information that’s relevant to your flights from Boston to Seaside. We can send you and six of your personal contacts free travel alerts via SMS text, voicemail, or email, so you instantly know about flight delays or changes.
Keep More Money in Your Pocket With Discount Flights
Orbitz looks for the best deals on Boston to Seaside flights for you. Mix and match airlines for your departing and return flights to fit your travel schedule and budget.
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Seaside Airports
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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.