Best Flights starting from $1,559
from$1,559first
Barcelona (BCN)
Fri, Jun 12
One-way
Seattle (SEA)
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from$3,107first
Barcelona (BCN)
Sat, Jun 13
One-way
Seattle (SEA)
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from$3,142first
Barcelona (BCN)
Wed, Jun 10
One-way
Seattle (SEA)
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from$8,283first
Barcelona (BCN)
Tue, Jun 16
One-way
Seattle (SEA)
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from$11,692first
Barcelona (BCN)
Thu, Jun 11
One-way
Seattle (SEA)
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from$11,698first
Barcelona (BCN)
Sun, Jun 14
One-way
Seattle (SEA)
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from$11,698first
Barcelona (BCN)
Mon, Jun 15
One-way
Seattle (SEA)
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Other Options for This Route
Other Destinations
Barcelona (BCN) to Alghero Sardinia (AHO) in June from $97
From $97
Barcelona (BCN) to Bari (BRI) in June from $144
From $144
Barcelona (BCN) to Miami (MIA) in June from $505
From $505
Barcelona (BCN) to Pensacola (PNS) in June from $791
From $791
Barcelona (BCN) to Miami (MIA) in June from $1,740
From $1,740
Barcelona (BCN) to Alghero Sardinia (AHO) in July from $92
From $92
Flights from Other Cities
Chicago (ORD) to Seattle (SEA) in June from $148
From $148
Reno (RNO) to Seattle (SEA) in June from $170
From $170
Salt Lake City (SLC) to Seattle (SEA) in June from $205
From $205
San Antonio (SAT) to Seattle (SEA) in June from $215
From $215
Knoxville (TYS) to Seattle (SEA) in June from $219
From $219
Burbank (BUR) to Seattle (SEA) in June from $226
From $226
✈️ Flight Guide: Barcelona (BCN) → Seattle (SEA)
Complete travel information for your June journey
Departing from Barcelona (BCN) FAQs
Seattle-Tacoma International Airport (SEA) is the primary gateway for flights from the Seattle metro area to Las Vegas. Expect multiple daily nonstop options on airlines like Alaska Airlines, Southwest, and Delta; allow 90–120 minutes for domestic check-in and security during peak hours. Check real-time SEA flight status and airport parking in advance to streamline your trip to Harry Reid International Airport (LAS).
Historically, the cheapest months to book Seattle to Las Vegas flights from SEA are January through March and late September to early November when demand dips. Use fare-tracking alerts and compare round-trip vs one-way prices; midweek departures (Tuesdays and Wednesdays) often yield the best Seattle to Las Vegas airfare deals. Sign up for price alerts to catch last-minute sale fares from SEA to LAS.
Yes — multiple carriers operate nonstop SEA to LAS flights daily, typically with flight times around 2 hours and 45 minutes to 3 hours depending on winds. Nonstop options usually include Alaska Airlines and Southwest Airlines; booking nonstop saves time and reduces the risk of missed connections. For cheap nonstop fares, search low-cost carriers and check SEA flash sales.
SEA offers short-term and long-term parking, cell phone waiting lots, and the Link light rail connection to downtown Seattle. Rideshare pickup zones and airport shuttles serve the terminals; pre-booking off-site parking or using Link light rail can be cheaper than terminal parking. For SEA to LAS travelers, arriving at the airport with TSA PreCheck can save time at security.
Summer events like Seattle Seafair and music festivals increase outbound demand, often raising fares from SEA to Las Vegas in July. Book earlier for July travel and consider flying midweek or choosing early morning departures to find better SEA-LAS deals. Monitor fare calendars and use flexible-date searches around July to optimize cost and schedule.
Yes — SEA supports both TSA PreCheck and CLEAR at select security checkpoints, speeding your security experience for domestic flights such as SEA to LAS. Enrolling in TSA PreCheck or CLEAR can be especially valuable during peak travel months when SEA security lines are longer. Check SEA airport maps for checkpoint locations that support these services.
Arriving at Seattle (SEA) FAQs
Harry Reid International Airport (LAS) has streamlined arrivals with clear signage to baggage claim, rideshare pickup, and rental car facilities. After deplaning, follow terminal maps to baggage claim and then to ground transportation; rideshare pickups are designated in specific terminal zones and can be reached by short walk. Expect quick processing for domestic flights, but allow extra time during large conventions or holiday weekends when LAS is busiest.
From Harry Reid International Airport (LAS), you can take taxis, rideshares (Uber/Lyft), shuttle services, or an RTC bus to reach the Las Vegas Strip or downtown. Rideshare pickup areas are clearly marked outside the baggage claim zones; shared shuttles and hotel transfers can be cheaper for solo travelers on a budget. Pre-book car rentals or check hotel shuttle schedules during major conventions, as availability can tighten.
March can include spring-break demand, so arriving midweek or earlier in the month typically yields lower ground-transport and hotel rates. Consider booking off-Airport shuttles or using RTC public transit for budget travel to the Strip, and compare rental car prices in advance to secure the best deals at LAS. Always check convention schedules in Las Vegas that may increase local rates during March.
For domestic arrivals from Seattle-Tacoma International Airport (SEA), Harry Reid International Airport (LAS) requires you to collect checked baggage at the designated carousel and proceed to ground transportation; no customs processing is needed for domestic U.S. flights. If your itinerary includes international segments, follow signs to customs and immigration. Check your baggage tags and monitor the LAS baggage display for carousel assignments.
From Harry Reid International Airport (LAS) you can easily access the Las Vegas Strip, Downtown Las Vegas (Fremont Street), Hoover Dam and Boulder City, the Grand Canyon West Rim, and nearby resort areas like Henderson and North Las Vegas. Many travelers combine LAS arrivals with day trips to the Grand Canyon or Red Rock Canyon for scenic outdoor experiences. Book tours in advance during peak months to ensure availability.
Harry Reid International Airport (LAS) provides accessible restrooms, family restrooms, strollers, and designated assistance services for travelers with reduced mobility. Request assistance in advance through your airline or at guest services desks upon arrival to expedite wheelchair or escort services. LAS also offers sensory rooms and quiet areas for travelers with special needs on request.
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Events and Festivals Impacting SEA (Seattle-Tacoma) to LAS (Harry Reid) Travel
Major Seattle events like Seafair and large festivals can increase outbound demand at Seattle-Tacoma International Airport (SEA), while Las Vegas conventions, concerts, and holidays dramatically influence arrival demand at Harry Reid International Airport (LAS). Notable Las Vegas events include CES (January), major boxing matches, and weekend residencies that can spike SEA-LAS fares and hotel rates. Check event calendars in both cities when planning travel to avoid price surges or to time your trip to coincide with specific festivals. CTA: Review convention and festival dates to choose cost-effective SEA-LAS travel windows.
Best Time to Fly: SEA (Seattle-Tacoma International Airport) to LAS (Harry Reid International Airport)
The best time to fly from Seattle-Tacoma International Airport (SEA) to Harry Reid International Airport (LAS) for cheap fares is typically January–March and September–early November. For milder Las Vegas weather and lower crowds, aim for shoulder seasons in April and October. Midweek travel (Tuesday–Thursday) often yields the lowest fares and smallest crowds; avoid major convention weeks and holiday weekends when LAS prices spike. CTA: Use flexible-date search tools to find the best SEA-LAS travel windows.
Direct vs Connecting Flights: Seattle-Tacoma (SEA) to Harry Reid International (LAS)
Nonstop flights from Seattle-Tacoma International Airport (SEA) to Harry Reid International Airport (LAS) save time and reduce the risk of missed connections, with typical durations of about 3 hours. Connecting itineraries can sometimes offer cheaper fares but add time and potential delays; popular connecting hubs include Los Angeles (LAX) and Phoenix (PHX). For travelers prioritizing price over time, consider a single-connection itinerary; for efficiency and reliability, book nonstop SEA-LAS flights when available. CTA: Compare nonstop and connecting SEA to LAS options to match your priorities.
Airline Comparison: SEA (Seattle-Tacoma International Airport) to LAS (Harry Reid International Airport)
Alaska Airlines typically offers frequent nonstop flights and strong on-time performance for SEA to LAS travelers, while Southwest often provides competitive low fares and flexible change policies. Delta can be a good option for connecting itineraries and loyalty program benefits. Compare primary keywords like 'Seattle to Las Vegas nonstop' and LSI terms such as 'best airline SEA-LAS' when deciding; factor in baggage policies, loyalty perks, and schedule convenience. CTA: Compare fares across Alaska, Southwest, Delta, and other carriers to find the best SEA-LAS option for your trip.
Seasonal Travel Tips for Seattle-Tacoma International Airport (SEA) to Harry Reid International Airport (LAS)
Winter: Allow extra travel time to reach Seattle-Tacoma International Airport (SEA) during snowy conditions and pack layers for Seattle’s wet weather; Las Vegas will be mild but cooler at night. Spring: Take advantage of shoulder-season fares from SEA and book tours to Hoover Dam or Red Rock Canyon. Summer: Expect high temperatures in Las Vegas; plan early-morning outdoor activities and pre-book transfers from Harry Reid International Airport (LAS). Fall: Enjoy cooler Vegas evenings and reduced fares; September and October often present the best balance of price and weather for SEA-LAS trips. CTA: Use these seasonal tips to find the best time to fly SEA to LAS and optimize packing and transfer plans.
Flight Time and Schedules: Seattle-Tacoma International Airport (SEA) to Harry Reid International Airport (LAS)
Typical nonstop flight time from Seattle-Tacoma International Airport (SEA) to Harry Reid International Airport (LAS) is approximately 2 hours 45 minutes to 3 hours depending on winds and routing. Multiple daily departures are common on Alaska Airlines, Southwest, and Delta, with early morning and late evening options to suit business and leisure travelers. For schedule flexibility, consider connecting flights via hub cities like Los Angeles (LAX) or Phoenix (PHX) if nonstop inventory is sold out. CTA: Check current SEA-LAS schedules and book the flight time that fits your itinerary.
Cheap Flights: Seattle-Tacoma International Airport (SEA) to Harry Reid International Airport (LAS)
To find cheap flights from Seattle-Tacoma International Airport (SEA) to Harry Reid International Airport (LAS), search flexible dates, subscribe to fare alerts, and compare both nonstop and connecting itineraries. Primary carriers on the SEA-LAS route include Alaska Airlines, Southwest, and Delta; low-cost fare windows typically appear in January, February, and September. Use location modifiers like 'Seattle to Las Vegas nonstop' and LSI keywords such as 'cheap airfare', 'flight deals', and 'cheap last-minute flights' to refine searches. CTA: Start a fare alert for SEA to LAS and compare carrier deals now.