✈️ Flight Guide: Las Vegas (LAS) → Portland (PDX)

May brings spring events and outdoor activations to the Portland area, making it a lively month for visitors arriving at Portland International Airport (PDX) from Harry Reid International Airport (LAS). Look for late-May kickoff activities related to the Portland Rose Festival, neighborhood farmers’ markets, outdoor concerts, and independent brewery events. Day trips from PDX include wine country tours in the Willamette Valley and coastal escapes to Cannon Beach. When planning May travel, check event calendars and book popular experiences in advance, especially around holiday weekends. CTA: Browse local event calendars for May and reserve tickets early to make the most of your Portland visit.

For both cost savings and lighter crowds when traveling from Harry Reid International Airport (LAS) to Portland International Airport (PDX) in May, fly midweek (Tuesday–Thursday) and choose early morning or late evening flights. Avoid last-minute departures around Memorial Day weekend and Friday–Sunday peak times when leisure demand drives fares up. Business travelers often prefer midweek midday flights; leisure travelers benefit from the midweek discounts. CTA: Use flexible date search to compare prices across a full May calendar and pick the optimal travel day.

Nonstop flights between Harry Reid International Airport (LAS) and Portland International Airport (PDX) offer the fastest door-to-door travel (about 2 hours 10–25 minutes) and usually the most convenient experience. Connecting flights via hubs like Seattle (SEA), Salt Lake City (SLC), or Los Angeles (LAX) can be cheaper, especially if booked well in advance, but add layover time and increase the chance of missed connections. For short trips or tight schedules in May, prioritize nonstop service; if saving money is paramount and you can handle longer travel times, a one-stop itinerary can be a good alternative. CTA: Compare nonstop and connecting options for your May dates to find the best balance of price and travel time.

Alaska Airlines: Strong network on the West Coast with frequent nonstop service and a robust Mileage Plan; ideal for travelers seeking coordinated connections through Seattle. Southwest Airlines: Competitive fares and two free checked bags; flexible change policies make it a favorite for budget-conscious travelers flying Harry Reid International Airport (LAS) to Portland International Airport (PDX) in May. Delta Air Lines: Offers full-service options and convenient connections via Salt Lake City or Los Angeles for those preferring alliance benefits. Compare base fares, baggage costs, seat selection fees, and loyalty perks before booking your May travel. CTA: Check each carrier’s May sale fares and baggage rules to choose the best fit for your trip.

Pack layers and a lightweight waterproof jacket for Portland’s variable May weather, and bring comfortable walking shoes for exploring urban neighborhoods. Arrive at Harry Reid International Airport (LAS) at least 90 minutes before domestic departures during busy Memorial Day windows and anticipate heavier rental car demand at Portland International Airport (PDX) on holiday weekends. Use the MAX Red Line from PDX for reliable downtown transfers and consider off-peak departure times to avoid crowds and snag lower fares. CTA: Prepare now with a packing checklist and set transport reservations to streamline your May trip.

Nonstop flights from Harry Reid International Airport (LAS) to Portland International Airport (PDX) average about 2 hours and 10–25 minutes. In May you’ll commonly find early morning departures (6:00–8:30 AM), mid-day services (10:00 AM–2:00 PM), and evening flights (5:00–9:00 PM) to accommodate both business and leisure travelers. During Memorial Day and late-May weekends, airlines may add extra service or swap aircraft for more seats. For connecting itineraries, typical layover hubs include Seattle (SEA), Salt Lake City (SLC), and Los Angeles (LAX) with total door-to-door times ranging from 4.5 to 8+ hours depending on connection length. CTA: Check live timetables and set alerts to be notified of schedule changes for your preferred May travel dates.

To find cheap flights from Harry Reid International Airport (LAS) to Portland International Airport (PDX) in May, search flexible dates and target Tuesday–Thursday departures. Book 3–8 weeks in advance for the best balance between price and availability; Memorial Day weekends typically require earlier booking. Use fare alerts on Google Flights or Kayak, compare Alaska Airlines and Southwest sale fares, and consider red-eye departures or early mornings to lower costs. If nonstop seats are pricey, evaluate one-stop options via Seattle (SEA) or Salt Lake City (SLC) but weigh total travel time. CTA: Set a fare alert now for LAS to PDX May deals and lock in the best price.