Economy Roundtrip to Las Vegas (LAX-LASA) in Dec from Los Angeles

December is one of the busiest months for Los Angeles International Airport (LAX) travelers flying to Las Vegas (All Airports) (LASA). Early December weekdays often yield the best fares while mid-December through New Year's spikes prices and availability. Nearby destinations commonly accessed from LAX include Anaheim, Santa Monica, Long Beach, Hollywood and Orange County; factors like post-holiday events and local conventions in Los Angeles can impact check-in timelines. For the best December deals on LAX to LASA routes, set fare alerts, prefer mid-week flights, use airline newsletters, and consider flexible date searches. CTA: Book your LAX to LASA December flight now to lock in the best seats and holiday savings.

Departing from Los Angeles (LAX) FAQs

At Los Angeles International Airport (LAX) in December, plan to arrive 90–120 minutes before a domestic flight to Las Vegas (All Airports) (LASA) because holiday crowds and early morning fog can increase processing times. If you have checked bags or travel during peak holiday windows (mid-December and around New Year's Eve), give yourself the full 120 minutes. Use TSA PreCheck or CLEAR where available to speed up screening and check online for airline-specific cutoff times.

You can reach downtown Los Angeles from Los Angeles International Airport (LAX) by FlyAway bus, rideshare, taxi, shuttle, or rail connections via the LAX/Metro A Line shuttle; travel time is typically 30–60 minutes depending on traffic. Many travelers fly out of Los Angeles after staying in nearby areas like Santa Monica, Anaheim, or Long Beach—consider transit time when booking connecting ground travel on the same day as your flight to Las Vegas (All Airports) (LASA). Allow extra time during December when holiday traffic and special events increase congestion.

Yes — Los Angeles International Airport (LAX) offers frequent nonstop flights to Las Vegas (All Airports) (LASA) year-round, including December, with multiple daily departures from carriers like Southwest, American, Delta, and Alaska. Frequency increases around holidays such as mid-December and New Year’s Eve, so book early to secure preferred times and lower fares. Check airline schedules and set fare alerts for LAX to LASA nonstop flights to lock in deals.

Baggage policies depend on the airline, but most U.S. carriers charge for the first checked bag on basic economy fares while Southwest often includes two checked bags; check your carrier's policy before you travel from Los Angeles International Airport (LAX) to Las Vegas (All Airports) (LASA). In December, holiday shopping can increase the likelihood of extra luggage, so pre-purchase extra baggage or choose a fare class with free checked bags to save at the gate. Always verify size, weight limits, and holiday peak surcharges.

Los Angeles International Airport (LAX) is rarely impacted by snow, but coastal fog or rare storms in December can cause delays; Las Vegas (All Airports) (LASA) can experience sudden wind or cold snaps that affect ground operations. The short LAX to LASA flight means many delays are manageable, but during heavy weather or peak holiday travel, allow buffer time and monitor airline notifications. Book refundable fares or travel insurance if you must be in Las Vegas for time-sensitive December events.

Early December (first two weeks) often offers the best discounted fares for Los Angeles International Airport (LAX) to Las Vegas (All Airports) (LASA) as demand rises closer to Christmas and New Year’s Eve. Airlines and aggregators run fare sales and last-minute package deals—set price alerts and consider mid-week departures to find cheaper LAX to LASA flights in December. Book hotels and show tickets together to save, and sign up for airline newsletters for route-specific promos.

Arriving at Las Vegas (All Airports) (LASA) from Los Angeles International Airport (LAX) in December means navigating holiday crowds, special events like the National Finals Rodeo and New Year’s celebrations, and seasonal transportation surges. Popular nearby destinations accessed from LASA include Henderson, North Las Vegas, the Hoover Dam, the Grand Canyon, and Primm — all of which may require additional ground travel time or rental car reservations. For December arrivals, pre-book rideshares or shuttles, check event calendars that could affect terminal traffic, and expect longer wait times for car rentals. CTA: Reserve your ground transport and show tickets for Las Vegas today to avoid December sell-outs.

Arriving at Las Vegas (Any) FAQs

From Las Vegas (All Airports) (LASA), travelers can use rideshare, taxi, shuttle services, rental cars, and public transit like the RTC buses and the Las Vegas Monorail to reach the Strip and downtown. In December, expect heavier demand around holiday shows and New Year’s Eve; book shared shuttles and rental cars in advance to avoid long lines. Many visitors travel onward to nearby destinations like Henderson, North Las Vegas, the Grand Canyon, or Hoover Dam from Las Vegas.

Yes — high-profile December events such as the National Finals Rodeo (NFR), holiday residencies, and New Year’s Eve festivities significantly increase arrivals at Las Vegas (All Airports) (LASA). Expect higher fares, fuller flights, and busier ground transportation during NFR and the last week of December. If you plan to attend these events, book flights and hotels early and consider arriving mid-week to avoid peak congestion at the airport.

The average airborne time between Los Angeles International Airport (LAX) and Las Vegas (All Airports) (LASA) is roughly 1 hour, with gate-to-gate times typically around 1 hour 10 minutes depending on routing and air traffic. December schedules may add a small buffer for congestion and holiday traffic so factor in potential delays when planning transfers. For tight connections to onward destinations like the Grand Canyon or Phoenix, allow extra connection time.

Las Vegas (All Airports) (LASA) offers year-round amenities including baggage services, lounges, car rental centers, retail and dining, and during December many retailers and restaurants stay open with holiday hours and special seasonal offerings. Expect extended hours around major events and enhanced staffing for baggage and security during peak December travel days. Check LASA terminal maps and airline apps for live updates and lounge availability before you travel.

To find cheap December flights from Los Angeles International Airport (LAX) to Las Vegas (All Airports) (LASA), search for mid-week departures, use flexible date tools, and compare low-cost carriers like Southwest with legacy airlines. Book early for holiday weekends and consider flying into alternate nearby airports (if available) or arriving during off-peak hours to reduce costs. Sign up for fare alerts and bundle flight+hotel packages that include shows or convention tickets for savings.

December in Las Vegas is cool-to-chilly with daytime highs in the 50s–60s°F (10–20°C) and nights often dropping into the 30s–40s°F (0–5°C), so pack layers and a medium-weight jacket. Indoor venues like casinos and theaters are well heated, but outdoor New Year’s Eve celebrations can be cold—bring warm layers and comfortable shoes. Check forecast updates before you depart Los Angeles International Airport (LAX) to ensure appropriate packing for Las Vegas weather.

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December Events & Festivals Impacting Travel to Las Vegas (All Airports) (LASA)

December in Las Vegas is event-heavy: the National Finals Rodeo (NFR) often draws large crowds, holiday concert residencies and Cirque du Soleil shows run special seasons, and New Year’s Eve on the Strip brings massive inbound travel. These events increase demand at Las Vegas (All Airports) (LASA) and can create higher fares and limited hotel inventory. If you plan to travel from Los Angeles International Airport (LAX) for any of these events, book flights, hotels, and show tickets well in advance and allow extra ground transfer time upon arrival.

Best Time to Fly from Los Angeles International Airport (LAX) to Las Vegas (All Airports) (LASA) in December

The best time to fly from Los Angeles International Airport (LAX) to Las Vegas (All Airports) (LASA) in December is early December on Tuesday–Thursday flights, when fares and crowding are typically lower. Avoid peak travel days the weekend before Christmas and Dec 31 when prices and airport congestion surge. For the most comfortable experience, choose mid-week midday departures to reduce risk of weather- or event-related delays, and book at least 2–6 weeks in advance for early December travel.

Direct vs Connecting Flights: Los Angeles International Airport (LAX) to Las Vegas (All Airports) (LASA)

Nonstop flights from Los Angeles International Airport (LAX) to Las Vegas (All Airports) (LASA) are the fastest and most common option for December travel, typically taking just over an hour. Connecting flights are rare on this short route and usually only used for multi-city itineraries or when seeking lower fares through other hubs during extreme peak periods. For December trips with tight schedules or event attendance (NFR or New Year’s Eve), choose nonstop flights to minimize the chance of missed connections and disruptions.

Airline Comparison for Los Angeles International Airport (LAX) to Las Vegas (All Airports) (LASA) in December

Major carriers on the Los Angeles International Airport (LAX) to Las Vegas (All Airports) (LASA) route include Southwest, American, Delta, Alaska, and United. Southwest often leads on price and baggage allowance (two free checked bags), while legacy carriers may score on loyalty benefits, upgrade options, and earlier boarding for higher fare classes. In December, compare total cost (including baggage and seat selection) rather than headline fare; check for holiday schedule changes and extra flights added by carriers during NFR and New Year’s week.

December Seasonal Travel Tips for Flights between Los Angeles International Airport (LAX) and Las Vegas (All Airports) (LASA)

Pack layers for Las Vegas December temperature swings, confirm show and casino reservations, and pre-book transportation from Las Vegas (All Airports) (LASA) — rideshares and shuttles sell out on big event nights. From Los Angeles International Airport (LAX), use TSA PreCheck, arrive early during peak December days, and consider off-peak mid-week flights to avoid congestion. Keep digital copies of confirmations, set fare alerts for last-minute deals, and consider travel insurance if traveling during the busiest holiday windows.

Flight Time & Typical Schedules: Los Angeles International Airport (LAX) to Las Vegas (All Airports) (LASA) in December

Typical flight time from Los Angeles International Airport (LAX) to Las Vegas (All Airports) (LASA) is about 1 hour airborne, with gate-to-gate times averaging 1 hour 10 minutes. December schedules increase frequency during morning and evening peak windows and spike around holiday travel dates like the mid-December Rodeo and New Year’s Eve. Airlines operate multiple daily nonstops — early morning (6–9 AM) and evening (4–9 PM) are busiest — while mid-day mid-week flights can be less crowded and sometimes cheaper. Check real-time schedules and expect slightly longer taxi or ground times during holiday periods.

How to Find Cheap Flights from Los Angeles International Airport (LAX) to Las Vegas (All Airports) (LASA) in December

For cheap December flights from Los Angeles International Airport (LAX) to Las Vegas (All Airports) (LASA), target early December weekdays and red-eye options, compare legacy carriers with low-cost carriers like Southwest, and use flexible date searches. Set fare alerts, check airline flash sales (often weekdays), and bundle flight+hotel packages for additional savings. Monitor prices for at least 2–6 weeks before travel; last-minute prices during high-demand weeks (NFR and New Year’s) typically rise. CTA: Start a fare alert now to catch cheap LAX to LASA December deals.

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Complete travel information for your December journey

Departing from Los Angeles (LAX) FAQs

What are the typical security and check-in times at Los Angeles International Airport (LAX) for a December flight to Las Vegas (All Airports) (LASA)?

How can I get from Los Angeles International Airport (LAX) to downtown Los Angeles before flying to Las Vegas (All Airports) (LASA)?

Are there direct nonstop flights from Los Angeles International Airport (LAX) to Las Vegas (All Airports) (LASA) in December?

What baggage policies should I expect when departing from Los Angeles International Airport (LAX) to Las Vegas (All Airports) (LASA) in December?

How does winter weather in December affect flights from Los Angeles International Airport (LAX) to Las Vegas (All Airports) (LASA)?

Are there December-specific travel deals leaving Los Angeles International Airport (LAX) for Las Vegas (All Airports) (LASA)?

Arriving at Las Vegas (Any) FAQs

What transportation options are available from Las Vegas (All Airports) (LASA) into the city in December?

Are there seasonal events in December that affect arrivals at Las Vegas (All Airports) (LASA)?

How long is the average flight from Los Angeles International Airport (LAX) to Las Vegas (All Airports) (LASA)?

What airport facilities and holiday services are open at Las Vegas (All Airports) (LASA) in December?

How do I find cheap December flights into Las Vegas (All Airports) (LASA) from Los Angeles International Airport (LAX)?

What should I know about weather and clothing when arriving in Las Vegas (All Airports) (LASA) in December?