Best Flights starting from $117
from$117economy
Seattle (Any)
Sat, May 16
Roundtrip
Las Vegas (Any)
Fri, May 22
from$139economy
Seattle (Any)
Sun, May 17
Roundtrip
Las Vegas (Any)
Sat, May 23
from$159economy
Seattle (Any)
Mon, May 18
Roundtrip
Las Vegas (Any)
Sun, May 24
from$185economy
Seattle (Any)
Fri, May 15
Roundtrip
Las Vegas (Any)
Thu, May 21
from$225economy
Seattle (Any)
Thu, May 21
Roundtrip
Las Vegas (Any)
Wed, May 27
from$230economy
Seattle (Any)
Wed, May 20
Roundtrip
Las Vegas (Any)
Tue, May 26
from$330economy
Seattle (Any)
Tue, May 19
Roundtrip
Las Vegas (Any)
Mon, May 25
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Other Options for This Route
Other Destinations
Seattle (Any) to San Diego (SAN) in May from $127
From $127
Seattle (Any) to Phoenix (Any) in May from $137
From $137
Seattle (Any) to Redmond (RDM) in May from $177
From $177
Seattle (Any) to Long Beach (LGB) in May from $197
From $197
Seattle (Any) to Washington, D.C. (IAD) in May from $297
From $297
Seattle (Any) to Atlanta (Any) in May from $469
From $469
Flights from Other Cities
Ontario (ONT) to Las Vegas (Any) in May from $29
From $29
Los Angeles (LAX) to Las Vegas (Any) in May from $54
From $54
Houston (Any) to Las Vegas (Any) in May from $64
From $64
Los Angeles (LAX) to Las Vegas (Any) in May from $65
From $65
Ontario (ONT) to Las Vegas (Any) in May from $88
From $88
Sacramento (SMF) to Las Vegas (Any) in May from $98
From $98
✈️ Flight Guide: Seattle (Any) → Las Vegas (Any)
Complete travel information for your May journey
Departing from Seattle (Any) FAQs
Las Vegas (All Airports) (LASA) generally refers to Harry Reid International Airport and nearby regional fields grouped for fare searches. For the cheapest economy tickets, search fares across all Las Vegas-area airports, compare low-cost carriers and use flexible dates. Use fare alerts and aggregator tools like Google Flights or Skyscanner to find the best economy deals to your destination.
Historically, the cheapest months to book economy flights from Las Vegas (All Airports) (LASA) are January through early March and late September through November, when demand drops. Prices can drop when you book 1–3 months in advance for domestic economy travel and 2–6 months for international economy routes. Set price alerts and check mid-week departure dates to maximize savings.
Short-haul economy flights from Las Vegas (All Airports) (LASA) to nearby major hubs such as Los Angeles, Phoenix, and Salt Lake City typically range from 1 to 1.5 hours in flight time. Including boarding and taxi times, budget at least 2.5–3 hours from airport arrival to gate-to-gate for domestic connections. Always check the airline schedule and allow extra time during peak travel periods or large events in Las Vegas.
Yes — Las Vegas (All Airports) (LASA) typically offers direct economy routes to popular winter destinations like Los Angeles, San Diego, Phoenix, Denver, and seasonal flights to Orlando and Cancun. During peak winter travel (December–January), more nonstop flights are added, but fares may rise; book early for the best economy prices. Use flexible-date searches to compare nonstop vs. one-stop options.
Economy fares from Las Vegas (All Airports) (LASA) vary by carrier; low-cost airlines often charge for checked bags and sometimes for larger carry-ons, while major carriers include at least one personal item. Check the airline's specific economy baggage policy before booking — failure to prepay can make airport fees much higher. Consider packing light or pre-purchasing baggage to save on overall economy travel costs.
Yes — during major events like CES in January, New Year’s Eve, and large conventions in March–April or October, economy fares and demand spike at Las Vegas (All Airports) (LASA). Expect higher fares, limited hotel availability, and increased traffic; book months in advance for economy seats and consider flying mid-week to reduce costs. Sign up for airport and airline alerts if you plan to travel during major Las Vegas events.
Arriving at Las Vegas (Any) FAQs
Economy Class (CHEAPEST) (CHEAPEST) denotes the lowest fare bucket for economy seats, often with the most restrictions on changes and cancellations. Arrivals on these fares may have limited or no checked baggage included and fewer seat selection options, but they provide the lowest ticket prices. Check the airline’s economy fare rules before booking to understand baggage and boarding priorities.
Cheapest economy fares frequently connect passengers to major hubs like New York, Orlando, Miami, Los Angeles, London, Toronto, and Cancun, depending on the airline route network. Budget carriers and seasonal routes make it easier to reach these destinations at low cost from feeder airports like Las Vegas. For best deals, compare flight legs and consider one-stop routings through these hubs.
Arrival services (immigration, baggage claim, ground transport) are the same regardless of fare class, but cheapest economy tickets may not include priority baggage or lounge access. Plan extra time for baggage collection and consider pre-booking airport transfers or ride-shares to avoid delays. If arriving during peak hours or major events, expect longer queues.
To avoid extra arrival fees, pre-purchase checked baggage and pay for seat selection in advance, check visa requirements and health documents before travel, and confirm ground transport rates. Using mobile boarding passes and checking hand-luggage dimensions before departure reduces unexpected charges at the gate. Always review the airline’s complete fare conditions to avoid surprises.
High-risk months for arrival delays and crowds often align with major holidays and conventions: December holidays, January CES in Las Vegas, spring break (March–April), and major sporting or conference events. If arriving on the cheapest economy fare during these months, build in buffer time and avoid tight same-day connections.
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Events & Festivals Impacting Economy Fares — Las Vegas (All Airports) (LASA)
Major events like CES (January), large trade shows (spring and fall), New Year’s Eve, and jumbo concerts or sporting events can drive significant economy fare increases at Las Vegas (All Airports) (LASA). If traveling on the cheapest economy fares, either book far in advance for event dates or avoid peak days entirely. For arrivals and departures during event weeks, allow extra time for airport security, taxis, and ride-share wait times; consider public transit alternatives if available.
Best Time to Fly — Cheapest Economy Windows from Las Vegas (All Airports) (LASA)
The best time to fly economy from Las Vegas (All Airports) (LASA) is during shoulder seasons (September–November and January–March) and mid-week departures (Tuesday–Thursday). Early-morning and late-night red-eye flights often offer lower base fares for economy tickets. Avoid major convention weeks (e.g., CES in January) and peak holiday windows when economy prices typically spike. For international travel, book 2–6 months in advance; for domestic routes, 1–3 months is usually optimal for the cheapest economy fares.
Direct vs Connecting Flights — Economy Trade-offs from Las Vegas (All Airports) (LASA)
Nonstop economy flights are generally faster and less risky for tight connections but usually carry a price premium. Connecting flights can substantially lower base economy fares — particularly on long-haul routes — but add transfer time and connection risk. For cheapest economy travel from Las Vegas (All Airports) (LASA), consider one-stop itineraries through major hubs like Los Angeles, Phoenix, or Denver when savings outweigh the extra transit time. When choosing connecting flights, allow ample layover time and avoid back-to-back tight connections on separate tickets.
Airline Comparison — Economy Options from Las Vegas (All Airports) (LASA)
Low-cost carriers (Spirit, Frontier) typically offer the lowest base economy fares from Las Vegas (All Airports) (LASA) but charge extra for carry-on and checked bags, seat selection, and boarding. Major carriers (Southwest, Delta, American, United) often include at least a personal item and sometimes one carry-on in economy, with more flexible change policies. Southwest is notable for two free checked bags on many domestic fares. Compare total out-the-door cost — base fare plus ancillary fees — when booking the cheapest economy options.
Seasonal Travel Tips — Economy Travelers from Las Vegas (All Airports) (LASA)
Winter (Dec–Feb): Travel light to avoid checked-bag fees and watch for holiday surges; early December & January off-peak offer the best economy fares. Spring (Mar–May): Book spring-break dates early; Wednesdays often yield cheaper economy flights. Summer (Jun–Aug): Expect higher economy fares and busier airports; consider red-eye or mid-week departures. Fall (Sep–Nov): Best shoulder-season savings for economy travelers; September and October often have the lowest fares. For all seasons, use price alerts, compare total trip cost including baggage, and be flexible on dates to find the cheapest economy fares.
Flight Time & Schedules — From Las Vegas (All Airports) (LASA) in Economy
Short-haul economy flights from Las Vegas (All Airports) (LASA) to neighboring major cities such as Los Angeles, Phoenix, San Diego, and Salt Lake City typically take 1–1.5 hours. Coast-to-coast economy flights (e.g., to New York or Orlando) average 4–6 hours non-stop, while international economy trips to Mexico or Canada are often under 4 hours. Schedule frequency increases during peak summer months and around major Las Vegas events; use flexible date searches to compare earliest departures, red-eye options, and daytime schedules for the best economy prices and connections.