October is a strong month for travel between John Glenn Columbus International Airport (CMH) and Harry Reid International Airport (LAS): pleasant fall weather in Columbus and cooler desert nights in Las Vegas. Expect variable demand around Columbus-area events and Halloween weekends in Las Vegas. Use flexible-date searches and midweek departures to find the best fares.
October is a vibrant month for arrivals at Harry Reid International Airport (LAS): comfortable temperatures, busy event schedules, and numerous Halloween and music events. Visitors arriving from John Glenn Columbus International Airport (CMH) should plan for potentially busier terminals and arrange ground transport in advance for the best experience.
Las Vegas hosts numerous October events — major Halloween parties, music residencies, and trade shows — which increase demand at Harry Reid International Airport (LAS) and can raise fares and hotel costs. Columbus events like Ohio State football and regional fall festivals can affect outbound passenger volumes at John Glenn Columbus International Airport (CMH). Travelers should align flight searches to avoid peak event dates or book early if attending a specific October festival. Search 'Las Vegas Halloween flights from Columbus' when planning around October festivities.
For October, the best time to fly from John Glenn Columbus International Airport (CMH) to Harry Reid International Airport (LAS) is midweek (Tuesday–Thursday) and outside major event weekends. Early-morning departures often have lower fares and fewer delays, while late-night red-eye options can be cheaper but less convenient. Avoid Columbus college football weekends and Las Vegas event weekends — both drive up prices and terminal crowds. Use flexible-date tools for 'Columbus to Las Vegas October cheap days' to identify the optimal travel window.
Nonstop flights from John Glenn Columbus International Airport (CMH) to Harry Reid International Airport (LAS) save time and reduce the risk of missed connections, making them ideal for short October trips or travelers with tight schedules. Connecting flights can be cheaper and offer more schedule options but increase total travel time and baggage transfer risk, especially during busy October event windows. If cost is the priority, consider a single-stop itinerary; if reliability and speed matter more, prioritize nonstop flights and use 'CMH to LAS nonstop October' in searches.
Major carriers and low-cost airlines serve the Columbus to Las Vegas market with varying combinations of nonstop and connecting flights. Southwest often offers competitive fares and two free checked bags but route availability can vary. Legacy carriers (American, Delta, United) provide more connecting options and loyalty program benefits but may charge for checked bags on basic fares. Ultra-low-cost carriers (Frontier, Allegiant) can have the lowest headline prices for October travel but add fees for bags and seating. Use 'compare CMH to LAS airlines October' to evaluate total trip cost including fees.
Pack layers: October in Columbus may be cool or foggy in the morning while Las Vegas offers warm days and cool nights. Allow extra time for airport processing on event-heavy weekends and carry a light jacket for desert evenings. If attending Halloween events in Las Vegas, pack costume accessories responsibly and verify airline carry-on rules for props. Book early for October weekends and use mobile boarding passes plus TSA PreCheck if available to expedite your passage through John Glenn Columbus International Airport (CMH).
Average nonstop flight time from John Glenn Columbus International Airport (CMH) to Harry Reid International Airport (LAS) is approximately 4 hours and 20–30 minutes. Depending on layovers, one-stop itineraries may range from 6 to 10+ hours total. In October, airlines may offer slightly reduced frequencies on low-demand weekdays and increased flights on weekends for event traffic; check carrier schedules for exact departure windows. For schedule-sensitive travel, search 'CMH to LAS October schedule' and confirm times 24–48 hours before departure.
To find cheap flights from John Glenn Columbus International Airport (CMH) to Harry Reid International Airport (LAS) in October, search with flexible dates and set price alerts for 3–8 weeks out. Use keywords like 'cheap Columbus to Las Vegas flights October' and compare low-cost carriers and major airlines. Consider midweek departures, early-morning flights, and alternate nearby airports (Cleveland, Cincinnati) to lower costs. Bundle flights with hotel or use last-minute deals for weekday stays. CTA: Sign up for fare alerts for CMH to LAS October routes to get notified when prices drop.