Other Options for This Route
Other Destinations
Boston (BOS) to Fort Lauderdale (FLL) in October from $68
From $68
Boston (BOS) to Philadelphia (PHL) in October from $71
From $71
Boston (BOS) to Orlando (MCO) in October from $73
From $73
Boston (BOS) to Washington, D.C. (BWI) in October from $77
From $77
Boston (BOS) to Fort Myers (RSW) in October from $78
From $78
Boston (BOS) to West Palm Beach (PBI) in October from $89
From $89
Flights from Other Cities
Los Angeles (LAX) to Seattle (SEA) in October from $84
From $84
Chicago (ORD) to Seattle (SEA) in October from $119
From $119
Atlanta (ATL) to Seattle (SEA) in October from $145
From $145
Dallas (DFW) to Seattle (SEA) in October from $148
From $148
Charlottesville (CHO) to Seattle (SEA) in October from $198
From $198
Philadelphia (PHL) to Seattle (SEA) in October from $231
From $231
✈️ Flight Guide: Boston (BOS) → Seattle (SEA)
Complete travel information for your October journey
October departures from Boston Logan International Airport (BOS) to Seattle-Tacoma International Airport (SEA) combine steady nonstop options and frequent one-stop itineraries. Fall is a good month to book early for best availability; look for mid-week departures for lower fares. Expect moderate Northeast weather impacts like fog or rain on isolated days; allow buffer time on both ends. Nearby destinations helped by BOS include Cambridge, Providence, Worcester, Cape Cod, and New York City — useful for multi-city itineraries or alternate transport. Use primary keywords like 'Boston to Seattle October flights' and 'BOS to SEA nonstop' in searches, compare carriers, and set fare alerts to find cheap flights. CTA: Search Boston Logan to Seattle-Tacoma flights now to lock in October savings.
Departing from Boston (BOS) FAQs
Nonstop flights from Boston Logan International Airport (BOS) to Seattle-Tacoma International Airport (SEA) typically take about 6 hours. October schedules can vary slightly due to seasonal airline timetables and headwinds; allow extra time for connections if you book a one-stop itinerary. Check current flight durations when booking to get an accurate estimate and secure the best fares.
Yes — several carriers operate nonstop BOS to SEA flights throughout October, with more frequency on peak travel days like Fridays and Sundays. Airlines often maintain year-round transcontinental services between Boston and Seattle, but schedules can vary, so book early to lock in nonstop seats. Use the phrase 'BOS to SEA nonstop' when searching to filter results quickly.
When departing from Boston Logan International Airport (BOS), travelers also consider nearby major destinations such as Cambridge, Worcester, Providence, Cape Cod, and New York City for connecting options or ground travel. These nearby cities provide alternative transit hubs, regional train connections, and accommodations that can make your travel more flexible. If you need cheaper or more convenient departures in October, compare multi-city routing including New York area airports.
For domestic flights from Boston Logan International Airport (BOS) to Seattle-Tacoma International Airport (SEA), arrive at least 90 minutes before departure to allow time for check-in and security during October, when seasonal travel picks up. If you have checked luggage or are traveling during Columbus Day or fall school breaks, consider arriving two hours early. Use TSA PreCheck or CLEAR to speed up security screening and reduce wait times.
October travel at Boston Logan International Airport (BOS) can experience weather-related delays such as fog, early-season storms, and occasional regional air traffic control flow restrictions. Additionally, fall holidays and academic breaks can increase passenger volume, leading to longer security lines and fuller flights. Monitor airline alerts, check the FAA status, and sign up for flight notifications to stay informed of any schedule changes.
Boston Logan International Airport (BOS) offers the MBTA Silver Line bus (free from South Station), airport shuttles, taxis, ride-shares, and on-site parking garages that operate year-round. In October, expect higher demand for drop-off/pick-up zones near the terminals during peak travel days; pre-book parking or use remote lots with shuttle service to save time and money. For easy access, use Logan Express or commuter rail connections from nearby cities like Providence and Worcester.
October arrivals at Seattle-Tacoma International Airport (SEA) from Boston Logan International Airport (BOS) benefit from frequent nonstop and one-stop flight options and reliable ground transit connections. Expect cool, often rainy weather; pack layers and a compact umbrella to stay comfortable while transferring to downtown Seattle, Bellevue, or Tacoma. For faster arrivals into the city, take the Link light rail to downtown Seattle or pre-book a shuttle or ride-share for Bellevue and Everett. Use keywords like 'arriving SEA in October' and 'Boston to Seattle arrival tips' when searching for local transit and hotels. CTA: Book your arrival transfer from Seattle-Tacoma International Airport (SEA) now to secure October availability.
Arriving at Seattle (SEA) FAQs
Upon arrival at Seattle-Tacoma International Airport (SEA) in October, expect mild, often rainy weather and a busy baggage claim on peak travel days. SEA has efficient ground transportation options including Link light rail to downtown Seattle, airport shuttles, taxis, and rental car facilities; plan for about 30–60 minutes from gate to exit depending on crowd levels. Pack a waterproof layer and check local transit schedules for the smoothest transfer into Seattle, Tacoma, Bellevue, or Everett.
Yes — cheap Boston Logan International Airport (BOS) to Seattle-Tacoma International Airport (SEA) fares often appear for October travel, especially if you book 6–8 weeks in advance and remain flexible with dates. Use fare comparison tools, sign up for price alerts, and target mid-week flights to reduce costs. Consider both nonstop and one-stop itineraries to increase your options for lower-priced arrivals.
Seattle-Tacoma International Airport (SEA) serves as a gateway not only to downtown Seattle but also to Tacoma, Bellevue, Everett, Bainbridge Island, and regional destinations such as Portland and Vancouver, BC. Travelers often combine arrivals at SEA with road trips to Olympic National Park, Mount Rainier, and the San Juan Islands. Factor in transit times when planning connecting travel, and look for multi-destination tickets if you plan to visit surrounding cities after arrival.
In October, arrive prepared for rain and shorter daylight — pack waterproof outerwear and schedule transfers earlier in the day if you have onward travel. Weekends around local events can increase traffic through SEA, so allow extra time for ground transport and luggage. Check airline arrival alerts and Link light rail schedules for any planned maintenance or service variations.
Travel time from Seattle-Tacoma International Airport (SEA) to downtown Seattle is typically 20–35 minutes by Link light rail or taxi under normal traffic; expect 25–45 minutes to Bellevue by car depending on traffic. October's rain can slightly increase travel times, and peak commute hours will add delays, so plan accordingly. For the most reliable transit, use Link light rail to downtown Seattle and pre-book ride-shares for door-to-door service.
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October Events & Festivals — Travel from Boston (BOS) to Seattle (SEA)
October brings a mix of cultural and sports events that impact BOS→SEA travel. In Boston, fall events include college football weekends, cultural festivals, and marathon training weekends which can raise demand. Seattle hosts fall cultural festivals, Mariners and Seahawks games, and food & music events that boost hotel and flight demand around key dates. If your trip coincides with large conventions or sporting events, book flights and hotels early and consider flexible dates to avoid premium pricing. CTA: Check event calendars for Boston and Seattle before booking your October flight to find the best dates and prices.
Best Time to Fly BOS to SEA — October Travel Tips
The best time to fly from Boston Logan International Airport (BOS) to Seattle-Tacoma International Airport (SEA) in October is mid-week (Tuesday–Thursday) and outside peak commute hours, which often yields lower fares and lighter airport crowds. Early-morning departures can be less delayed than midday flights, while late-night red-eyes sometimes offer cheaper tickets. Avoid local holiday weekends and university fall-break dates to reduce the chance of sold-out flights. CTA: Compare prices across a range of October dates to identify the best-fit flight for both price and schedule.
Direct vs Connecting Flights — BOS to SEA in October
Choosing between nonstop and connecting flights from Boston Logan International Airport (BOS) to Seattle-Tacoma International Airport (SEA) in October depends on priorities: nonstop flights save time and reduce connection risk but may cost more, while one-stop itineraries often lower fares and increase scheduling options. During October, weather-related delays are possible but less frequent than winter; if minimizing total travel time is critical, opt for nonstop service. If price is paramount, search trusted OTAs for connecting options and ensure sufficient layover time to avoid missed connections. CTA: Compare nonstop and one-stop BOS to SEA options to pick the right balance of price and convenience for October travel.
Airline Comparison — Boston Logan (BOS) to Seattle-Tacoma (SEA) for October
Top carriers on the Boston Logan International Airport (BOS) to Seattle-Tacoma International Airport (SEA) corridor in October typically include Alaska Airlines, Delta Air Lines, JetBlue, American Airlines, and United Airlines. Alaska often promotes robust West Coast connectivity and loyalty perks for Seattle-area travelers; Delta and JetBlue can offer competitive nonstop options from Boston with varied onboard amenities. Compare baggage allowances, seat selection fees, and elite status benefits before booking. Use keywords like 'Alaska Airlines BOS to SEA October' and read recent reviews to make an informed choice. CTA: Compare carriers and book your preferred BOS to SEA October flight now.
Seasonal Travel Tips for October — BOS to SEA
Pack for variable October weather: layers, a waterproof jacket, and comfortable shoes for walking in both Boston and Seattle. Allow extra time for airport security and potential weather delays; consider TSA PreCheck and CLEAR for faster processing at Boston Logan International Airport (BOS). For Seattle arrivals, have a transit plan—Link light rail is reliable for downtown, while ride-shares are convenient for Bellevue and Tacoma. Book accommodations early if your trip coincides with local events, and keep flexible tickets or travel insurance to protect against last-minute changes. CTA: Prepare your October packing list and transit plan now to ensure a smooth BOS to SEA journey.
Flight Time & Schedules — Boston Logan (BOS) to Seattle-Tacoma (SEA) in October
Nonstop flights from Boston Logan International Airport (BOS) to Seattle-Tacoma International Airport (SEA) average around 6 hours gate-to-gate in October, with some variance due to winds. Peak schedule times tend to be morning departures and late-afternoon returns, but carriers add mid-day and red-eye options for flexibility. If you prefer shorter overall travel time, prioritize nonstop flights and avoid tight connection windows. For schedule optimization, search using 'BOS to SEA flight time' and monitor seasonal schedule updates from airlines. CTA: Check updated October flight schedules now to find the best departure time for your itinerary.
Cheap Flights Boston Logan (BOS) to Seattle-Tacoma (SEA) in October
To find cheap Boston Logan International Airport (BOS) to Seattle-Tacoma International Airport (SEA) flights in October, search 6–10 weeks before departure and target Tuesday–Thursday travel for lower fares. Use fare alerts, flexible-date calendars, and compare nonstop vs one-stop itineraries. Consider alternative nearby origin/return options such as New York City or Providence for significant savings; multi-city routing or red-eye departures can further reduce cost. Include keywords like 'cheap flights BOS to SEA October' in your queries and sign up for airline newsletters and price trackers. CTA: Set a fare alert for BOS to SEA October routes today to catch price drops.