Submit feedbackSubmit feedbackComplete travel information for your May journey
May is a favorable month to fly from Bradley International Airport (BDL) to Seattle–Tacoma International Airport (SEA): shoulder-season weather often yields lower fares than summer and pleasant arrival temperatures in the Pacific Northwest. Book flexible midweek departures and monitor fares 3–8 weeks out for the best deals; avoid the Memorial Day weekend spike if you want lower prices. For Hartford and Springfield area travelers, consider arriving at BDL early in the morning to access more nonstop and single-connection options. CTA: Search flights from Bradley International Airport (BDL) to Seattle–Tacoma International Airport (SEA) for May now to compare nonstop and connecting itineraries.
For domestic flights from Bradley International Airport (BDL) to Seattle–Tacoma International Airport (SEA), arrive at least 90 minutes before departure for carry-on-only and two hours if you need to check bags, especially during May travel when spring breaks and holiday weekends can increase traffic. BDL has a single main terminal with TSA lanes that can become busy early morning and late afternoon; use online check-in and mobile boarding passes to speed up processing.
Nonstop options from Bradley International Airport (BDL) to Seattle–Tacoma International Airport (SEA) are limited and may not operate daily; in many cases you'll find one-stop itineraries through hubs such as Chicago (ORD), Philadelphia (PHL) or Newark (EWR). For May travel, check major carriers like United, American, and Alaska for seasonal nonstop announcements and consider flexible dates to find the best nonstop fares.
To find affordable May fares from Bradley International Airport (BDL) to Seattle–Tacoma International Airport (SEA), compare midweek departure dates (Tuesdays and Wednesdays), book 3–8 weeks in advance, and sign up for fare alerts. Use flexible-date searches and check connecting routes via major hubs; small schedule shifts often save $50–$150 round-trip in shoulder months like May.
Bradley International Airport (BDL) offers short-term and long-term parking lots with regular shuttle service to the terminal; in May expect moderate demand so reserve long-term parking if possible. Rideshares, taxis, car rentals, and regional shuttle services to Hartford, Springfield and New Haven operate from the terminal curb—book a car rental in advance during popular May weekends to secure the best rates.
May usually brings mild weather to the Hartford-Springfield region, but spring storms can occasionally cause delays—check forecasts and flight status before departure. Allow extra time for connecting flights and monitor airline notifications; travel insurance or flexible tickets are recommended for May trips that coincide with unpredictable spring weather or local events.
Bradley International Airport (BDL) features restaurants, cafes, duty-free retail for certain international connections, free Wi-Fi, charging stations and a business lounge; food and service options expand seasonally in May, with some vendors increasing hours. If you need work space or a quiet spot, early morning departures generally provide the calmest terminal experience.
Arriving at Seattle–Tacoma International Airport (SEA) in May offers mild weather and the start of festival season in the Pacific Northwest. The Link Light Rail provides a cost-effective route into downtown Seattle, while rideshares and rental cars are better for visiting Bellevue, Redmond, Tacoma or Mount Rainier. Expect slightly higher demand during Memorial Day weekend and local festivals—book hotels and transfers early. CTA: Compare May arrival transfer options from Seattle–Tacoma International Airport (SEA) to downtown Seattle and surrounding destinations now.
Seattle–Tacoma International Airport (SEA) offers Link Light Rail direct to downtown Seattle, express airport shuttles, rideshares, taxis and rental cars; travel times to downtown are typically 30–45 minutes depending on traffic. For Bellevue and Redmond, rideshares or rental cars tend to be faster (20–35 minutes), while public transit may require a transfer—plan routes ahead during busy May weekends and large events.
May in Seattle is generally mild with daytime highs in the mid-50s to mid-60s Fahrenheit and occasional spring showers, so bring a waterproof light jacket and layers. Packing a compact umbrella and moisture-wicking clothing will keep you comfortable while exploring outdoor attractions like Pike Place Market, the Space Needle, Mount Rainier and nearby ferry routes.
Several notable events in May can affect travel into Seattle–Tacoma International Airport (SEA). The Seattle International Film Festival (SIFF) often runs through late spring and attracts filmgoers and industry visitors; Northwest Folklife typically occurs over Memorial Day weekend, bringing crowds to downtown parks and increasing demand for hotels and shuttles. Additionally, numerous cultural events, college commencements and outdoor markets begin ramping up in May. If you’re flying from Bradley International Airport (BDL), book airport transfers and hotels early for event weekends and consider flying midweek to avoid congestion. CTA: Check event calendars and secure May airport transfers from Seattle–Tacoma International Airport (SEA) in advance.
May is a shoulder month—often one of the best times to fly from Bradley International Airport (BDL) to Seattle–Tacoma International Airport (SEA) because weather is improving in Seattle and fares are still below peak-summer levels. For the best value, fly midweek (Tuesday–Thursday) and choose early-morning departures to avoid delays and capture cheaper inventory. Avoid Memorial Day weekend if possible, as holiday demand can raise prices and reduce seat availability. CTA: Compare midweek May departures from BDL to SEA to find the best combination of price and schedule.
Direct flights (when available) offer convenience and lower risk of missed connections, but they can be priced higher and may run on limited days. Connecting flights through hubs like Chicago (ORD), Newark (EWR), Philadelphia (PHL) or Charlotte (CLT) usually lower fares and increase schedule options—ideal for budget-minded May travelers. If minimizing travel time is critical, prioritize short connection windows with the same carrier; if cost is key, allow longer layovers and check alternate hubs. CTA: Compare nonstop and one-stop options for May to determine the best balance of time and cost.
Alaska Airlines: Strong Seattle hub connectivity and customer service; best for loyalty members and those prioritizing direct Pacific Northwest service (often via SEA connections). United Airlines: Frequent connections through Chicago (ORD) and Newark (EWR); useful for convenient one-stop itineraries from Bradley International Airport (BDL) with broad schedule options in May. American Airlines: Commonly routes through Philadelphia (PHL) or Charlotte (CLT); competitive fares and good alliance options for AAdvantage members. Delta Air Lines: Offers reliable service through Atlanta (ATL) and Boston (BOS) depending on routing; often competitive on schedule and service, with strong late-night/early-morning networks. Check baggage fees, basic economy restrictions, and schedule convenience when booking your May flight. CTA: Compare carrier prices and policies for May travel from Bradley International Airport (BDL) to Seattle–Tacoma International Airport (SEA) to choose the best option for your needs.
Pack layers and a light waterproof jacket for Seattle’s variable May weather—mornings can be cool while afternoons warm up. If you have allergies, bring medication as spring pollen can peak in some areas. Avoid Memorial Day weekend if you want lower fares and fewer crowds; if travel on that weekend is unavoidable, book flights and ground transport early. For smoother departures from Bradley International Airport (BDL), arrive early, use mobile check-in, and reserve airport parking in advance. CTA: Prepare for May travel from BDL to SEA by checking weather forecasts and booking transfers today.
A nonstop flight from Bradley International Airport (BDL) to Seattle–Tacoma International Airport (SEA) would take roughly 6 hours (including winds and routing), but most itineraries are one-stop with total travel times ranging from 6.5 to 9+ hours depending on connection lengths. Remember the time zone change: Seattle is Pacific Time (PT), which is three hours behind Eastern Time (ET). Early morning departures from BDL often provide more same-day connection options in hubs like ORD or EWR; late evening departures may reduce congestion and provide cheaper fares in May. CTA: Check real-time schedules and book the itinerary that balances travel time and cost for your May trip.
To secure cheap May flights from Bradley International Airport (BDL) to Seattle–Tacoma International Airport (SEA), search flexible dates and compare one-stop itineraries through major hubs like Chicago (ORD), Newark (EWR), Philadelphia (PHL) and Charlotte (CLT). Book 3–8 weeks ahead for the best shoulder-season savings; midweek departures and red-eye returns can lower fares. Use price alerts, check alternate nearby airports (e.g., Providence or Hartford region options), and sign up for airline newsletters. If price is the priority, consider connecting flights and longer layovers which typically cut costs. CTA: Set fare alerts now to track May deals from Bradley International Airport (BDL) to Seattle–Tacoma International Airport (SEA).
Starting from $787
Book your premium_economy class flight from Hartford (BDL) to Seattle (SEA)and save money on your travel. Compare all flight options to find the best deal for your may trip.
Starting from $817
Book your premium_economy class flight from Hartford (BDL) to Seattle (SEA)and save money on your travel. Compare all flight options to find the best deal for your may trip.
Starting from $817
Book your premium_economy class flight from Hartford (BDL) to Seattle (SEA)and save money on your travel. Compare all flight options to find the best deal for your may trip.
Starting from $817
Book your premium_economy class flight from Hartford (BDL) to Seattle (SEA)and save money on your travel. Compare all flight options to find the best deal for your may trip.
Starting from $827
Book your premium_economy class flight from Hartford (BDL) to Seattle (SEA)and save money on your travel. Compare all flight options to find the best deal for your may trip.
Starting from $827
Book your premium_economy class flight from Hartford (BDL) to Seattle (SEA)and save money on your travel. Compare all flight options to find the best deal for your may trip.
Starting from $827
Book your premium_economy class flight from Hartford (BDL) to Seattle (SEA)and save money on your travel. Compare all flight options to find the best deal for your may trip.
Starting from $827
Book your premium_economy class flight from Hartford (BDL) to Seattle (SEA)and save money on your travel. Compare all flight options to find the best deal for your may trip.
Starting from $827
Book your premium_economy class flight from Hartford (BDL) to Seattle (SEA)and save money on your travel. Compare all flight options to find the best deal for your may trip.
Starting from $827
Book your premium_economy class flight from Hartford (BDL) to Seattle (SEA)and save money on your travel. Compare all flight options to find the best deal for your may trip.
Starting from $867
Book your premium_economy class flight from Hartford (BDL) to Seattle (SEA)and save money on your travel. Compare all flight options to find the best deal for your may trip.
Starting from $868
Book your premium_economy class flight from Hartford (BDL) to Seattle (SEA)and save money on your travel. Compare all flight options to find the best deal for your may trip.
Planning a trip from Hartford (BDL) to Seattle (SEA) in may? SlickTrip helps you find the cheapest premium_economy class flights with our comprehensive flight comparison tool. Whether you prefer direct flights for convenience or multi-stop flights for savings, we have options for every budget and schedule.
Yes—May often hosts the Seattle International Film Festival (SIFF) and Northwest Folklife over Memorial Day weekend, which can increase hotel and ground transportation demand and sometimes impact airport shuttle availability. If your May trip coincides with these events, book ground transport and hotels in advance and allow extra time for arrival transfers.
For domestic flights from Bradley International Airport (BDL), you will not clear international immigration or customs upon arrival at Seattle–Tacoma International Airport (SEA). Expect standard domestic arrival processes: baggage claim (if checked) and ground transport—plan 20–45 minutes from touchdown to exiting the terminal depending on baggage waits and peak arrival times.
Seattle–Tacoma International Airport (SEA) maintains multiple airline lounges and common-area amenities such as restaurants, shops, and charging stations; many have extended hours in May to serve spring travel demand. If you arrive early, lounges and near-gate cafes are good places to plan onward travel to Tacoma, Bellevue, Everett or to book last-mile transportation.
Popular nearby destinations include downtown Seattle, Bellevue, Tacoma, Mount Rainier National Park (about 90 minutes), Bainbridge Island and the Olympic Peninsula beyond—many travelers combine urban sightseeing with day trips to national parks in May when wildflowers and waterfalls are active. Book day tours or rental cars early in May to secure availability and avoid holiday weekend surges.
