Submit feedbackDecember departures from Harry Reid International Airport (LAS) to George Bush Intercontinental Airport (IAH) see a mix of steady business travel and intense holiday peaks. Nonstop flights average about 3 hours; expect multiple daily nonstop options, with higher frequency in early December and around school break windows. Typical round-trip December fares from LAS to IAH often fall between $120 and $300 depending on how close you book to holiday peak dates. For December travel, aim to book 3–8 weeks ahead and fly midweek (Tuesday–Wednesday) to find the best "cheap LAS to IAH flights." Popular nearby cities you can reach from LAS include Los Angeles, San Diego, Phoenix, Salt Lake City, Denver, New York City and Chicago — useful for connecting or extending a holiday itinerary. CTA: Search live fares now to lock in the best December LAS to IAH deals and set fare alerts for price drops.
Security wait times at Harry Reid International Airport (LAS) fluctuate in December due to holiday travel peaks. Expect shorter waits (10–20 minutes) on midweek mornings and much longer waits (30–90+ minutes) on peak travel days like the weekends before Christmas and New Year’s Eve; arriving 90–120 minutes before domestic departures is recommended during holiday periods. Use TSA PreCheck when available to reduce screening time and check real-time wait apps before heading to the airport.
Yes — December often has deal windows for Las Vegas to Houston flights, especially early in the month and for last-minute sales. Typical round-trip fares for LAS to IAH in December range from approximately $120–$300 depending on carrier, purchase lead time, and how close you travel to peak holidays. For the best fares, search early, use fare alerts for "Las Vegas to Houston cheap flights," and be flexible on weekdays outside Dec 20–27 and Dec 31–Jan 1.
Harry Reid International Airport (LAS) offers economy and valet parking, on-site garages, and frequent paid shuttle services; garages are often busier in December because of holiday travelers. Rideshares, taxis, and long-term lots provide alternatives; consider reserving off-site parking in advance or using a rideshare during peak holiday hours to avoid lot congestion. For budget travelers, economy lots and pre-booked off-site shuttles can save time and money.
Several airlines operate multiple daily nonstop flights between Harry Reid International Airport (LAS) and George Bush Intercontinental Airport (IAH) throughout December, with peak frequencies on Mondays, Thursdays and weekends during holiday travel windows. Airlines commonly add or adjust frequencies around the holidays, so check current schedules and book early if you need a specific nonstop time. Nonstop travel is typically the fastest option, averaging about three hours flight time.
Las Vegas (Harry Reid International Airport (LAS)) typically experiences mild daytime weather in December but colder nights; winter storms more commonly affect connecting hubs like Denver or Chicago, which can cascade into delays for LAS departures. Monitor your airline for real-time delay notices, keep an eye on winter storm advisories if you have connections through northern hubs, and build flexibility into your December itinerary. Travel insurance or flexible tickets can help mitigate holiday disruption risks.
From Harry Reid International Airport (LAS) you can readily fly or connect to major destinations such as Los Angeles, San Diego, Phoenix, Salt Lake City, Denver, New York City, and Chicago. These routes are heavily served year-round and can be useful for multi-city December itineraries or cheaper connecting options to reach the Houston area. Use multi-city search tools to compare prices if you plan to visit more than one U.S. destination during the holidays.
Arriving at George Bush Intercontinental Airport (IAH) from Harry Reid International Airport (LAS) in December means planning for holiday crowds but benefiting from relatively mild winter weather in the Houston area. Allow extra time for baggage claim and ground transport during peak arrival windows; rideshare pickup zones and rental car counters often fill quickly on busy days. Typical arrival delays are moderate (15–45 minutes) during holiday peaks if connections at other hubs are affected. Nearby major destinations to consider for December excursions include Galveston (beach and holiday lights), Austin (music and culinary scene), San Antonio (River Walk holiday displays), Dallas, New Orleans and Corpus Christi. CTA: Check shuttle and rental car options in advance and book rideshares to ensure smooth December arrivals at IAH.
George Bush Intercontinental Airport (IAH) offers multiple ground transportation choices including rental cars, rideshare pickup zones, taxis, shuttle services, and the METRO bus connection. During December, rideshare and taxis can experience high demand during holiday events; pre-booking car rentals or booking a shuttle in advance can save time. For downtown Houston and nearby destinations like The Woodlands or Sugar Land, rideshare and rental cars offer the most flexibility.
George Bush Intercontinental Airport (IAH) experiences heavy holiday traffic in December, with peak arrival congestion around the weeks before Christmas and New Year’s Eve. While Houston’s climate reduces the chance of winter weather cancellations, increased passenger volumes and connecting delays at hubs can produce 15–45 minute average arrival delays; major winter storms in other regions can occasionally cause wider disruptions. Allow extra time for ground transport and baggage claim during holiday peaks.
December brings major events that can increase passenger volumes on the LAS–IAH route. In Las Vegas, expect New Year’s Eve celebrations, holiday shows, and seasonal performances which boost outbound demand earlier in the month and around Dec 31. In Houston, popular December events include Holiday light displays, the Houston Ballet’s Nutcracker, seasonal concerts and occasional college bowl games that attract visitors. Large conventions and entertainment events in either city can tighten hotel and flight availability — book early if your travel coincides with major happenings. CTA: Check event calendars for Las Vegas and Houston before booking December travel to avoid sold-out flights and higher fares.
The best time to fly LAS to IAH in December for lower fares and fewer crowds is midweek (Tuesday–Wednesday), ideally earlier in the month. Avoid peak travel days around Dec 20–27 and New Year’s Eve when fares and airport congestion spike. Early morning flights are often less affected by prior-day delays, while late evening departures can be convenient but more prone to cascading delays. CTA: Target weekday morning departures and book 3–8 weeks ahead to balance price and schedule choice.
Nonstop flights between Harry Reid International Airport (LAS) and George Bush Intercontinental Airport (IAH) are typically faster (about 3 hours) and reduce the risk of missed connections, making them preferable during December holiday travel. Connecting flights (via Phoenix, Dallas, Denver, or other hubs) can be cheaper but add transfer time and increase exposure to delays, especially if connections go through winter-prone airports. If you need reliability for holiday plans, prioritize nonstop options; if saving money is the primary goal and you have flexible schedules, consider one-stop itineraries. CTA: Compare nonstop vs connecting prices and choose based on your tolerance for connections and potential winter delays.
Major carriers on the LAS–IAH route in December typically include Southwest Airlines and United Airlines with frequent nonstop service; low-cost carriers like Frontier may offer seasonal or limited service. Southwest often provides competitive pricing with free checked bags (first 2 bags) and flexible change policies, making it a strong holiday travel choice for families. United emphasizes schedule frequency and connectivity for frequent flyers, with loyalty program advantages but stricter basic economy fares. Frontier may present low base fares but adds fees for bags and seat selection. CTA: Compare total trip cost (fares + baggage fees) and loyalty benefits before booking December LAS to IAH flights.
Pack strategically for December: Las Vegas tends to have cool nights and mild days while Houston is milder but can be rainy; layer clothing and include a compact umbrella. For holiday travel, bring essential medications and a change of clothes in carry-on luggage in case of delays or baggage mishandling. Enroll in TSA PreCheck or CLEAR to speed security lines at Harry Reid International Airport (LAS) and sign up for airline text alerts to track delays or gate changes. Consider travel insurance or flexible tickets to protect against last-minute disruptions during peak December travel. CTA: Prepare your December LAS to IAH trip now — check baggage rules, add TSA PreCheck, and buy trip protection if traveling during high holiday windows.
Nonstop flight time between Harry Reid International Airport (LAS) and George Bush Intercontinental Airport (IAH) typically averages about 2 hours 50 minutes to 3 hours 20 minutes depending on winds and routing. December schedules commonly include early morning departures (6:00–9:00), midday options (11:00–14:00), and evening flights (17:00–21:00), with multiple daily nonstops operated by major carriers. During December holiday peaks, airlines may add additional frequencies or larger aircraft to accommodate demand. CTA: Check up-to-date schedules and book nonstop flights early for preferred departure times.
To find cheap LAS to IAH flights in December, search early, target midweek travel, and set fare alerts for price drops. Early December often offers the lowest fares; avoid peak windows (Dec 20–27 and Dec 31–Jan 1) when prices increase. Typical round-trip price range in December is $120–$300, with flash sales occasionally dipping lower. Consider checking both nonstop and one-stop itineraries — connecting flights through Phoenix or Dallas can be cheaper but add travel time. CTA: Activate fare alerts and compare Southwest and United nonstop options for the best December deals.
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Book your economy class flight from Las Vegas (LAS) to Houston (IAH)and save money on your travel. Compare all flight options to find the best deal for your december trip.
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Book your economy class flight from Las Vegas (LAS) to Houston (IAH)and save money on your travel. Compare all flight options to find the best deal for your december trip.
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Book your economy class flight from Las Vegas (LAS) to Houston (IAH)and save money on your travel. Compare all flight options to find the best deal for your december trip.
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Book your economy class flight from Las Vegas (LAS) to Houston (IAH)and save money on your travel. Compare all flight options to find the best deal for your december trip.
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Book your economy class flight from Las Vegas (LAS) to Houston (IAH)and save money on your travel. Compare all flight options to find the best deal for your december trip.
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Book your economy class flight from Las Vegas (LAS) to Houston (IAH)and save money on your travel. Compare all flight options to find the best deal for your december trip.
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Yes — for December arrivals at George Bush Intercontinental Airport (IAH) heading to Galveston, Austin, or San Antonio, consider renting a car or booking a shuttle in advance, as weekend holiday traffic can add time. If you’re destined for Austin or Dallas, compare short connecting flights versus driving; Houston’s central location often makes multi-city plans feasible. Check local event schedules (holiday lights, college bowl games) that can increase intercity traffic and reserve ground transportation early.
Baggage claim at George Bush Intercontinental Airport (IAH) can be slower during December holidays due to higher flight volumes and oversized luggage for holiday gifting. Use baggage tracking where supported, and if possible, prioritize flights with more reliable on-time performance to reduce the risk of delayed bags. Consider carry-on only for short December trips and enroll in airline baggage notifications to get real-time updates.
From George Bush Intercontinental Airport (IAH) you can easily reach Houston-area attractions and nearby major cities such as Galveston, Austin, San Antonio, Dallas, New Orleans and Corpus Christi. These connections are convenient for December holiday side trips, sporting events, and cultural festivals. For multi-city December itineraries, look for open-jaw tickets or low-cost connecting flights to maximize time and reduce backtracking.
