Submit feedbackComplete travel information for your September journey
September departures from O'Hare International Airport (ORD) combine summer tourism tailwinds with early fall business travel. Expect steady demand around Labor Day and weekend sporting events, so book nonstop ORD→LAS flights early to secure the best seats and prices. Utilize the CTA Blue Line for budget-friendly transit or rideshare for convenience; allow extra buffer time for security lines and peak-hour traffic. Packing light and enrolling in TSA PreCheck can speed your departure process—compare terminal maps before arrival and reserve parking if you plan to leave a car at O'Hare for a week or longer. Ready to book? Search cheap flights ORD to LAS for September now to lock in lower fares.
The fastest public transit option is the CTA Blue Line from downtown Chicago directly to O'Hare International Airport (ORD), taking about 45–50 minutes depending on time of day. In September, expect typical weekday commute patterns and occasional sports/event crowds if there's a Bears game; consider adding 30–45 minutes for peak times or using rideshare for door-to-door convenience. Book airport transfers or rides early for Labor Day weekend travel to avoid surge pricing.
Security wait times at O'Hare International Airport (ORD) vary by terminal but average 10–35 minutes outside holiday peaks; early mornings and late afternoons often see shorter queues. In September, airline schedules and holiday weekends (like Labor Day) can raise traffic, so arrive at least 90–120 minutes before domestic departures and 2.5–3 hours for international flights to be safe.
Yes, multiple carriers operate nonstop service between O'Hare International Airport (ORD) and Harry Reid International Airport (LAS) throughout September, with several daily options from United Airlines, American Airlines and Southwest Airlines. Nonstop flights typically depart across a range of morning, midday, and evening windows—book early to secure preferred times and lower fares.
O'Hare International Airport (ORD) offers economy lots, hourly and daily terminal parking with shuttle and direct-park options; September rates fluctuate but economy parking is generally the cheapest while terminal garages and valet are pricier. For longer September trips, reserve a spot in advance or use off-site park-and-ride services near O'Hare to save money and ensure availability during busy holiday weekends.
As policies can change, check official airline and O'Hare International Airport (ORD) announcements before traveling; in September many airlines follow federal guidelines which may include mask recommendations and vaccine/testing rules only when required by destination. For U.S. domestic travel such as ORD to LAS, typical advice is to be up to date on vaccinations, bring masks if you prefer, and verify any airline-specific health requirements before departure.
O'Hare International Airport (ORD) serves as a hub for Chicago and provides access to nearby major cities such as Milwaukee, Evanston, Naperville, Indianapolis, and St. Louis via connecting ground or short regional flights. Use ORD as a gateway for multi-city itineraries across the Midwest and Great Lakes region during September travel planning.
September arrivals at Harry Reid International Airport (LAS) encounter warm days, active entertainment schedules, and efficient ground transport to the Las Vegas Strip, downtown, and surrounding cities. If your trip coincides with festivals, concerts, or NFL events at Allegiant Stadium, reserve rideshare or shuttles ahead to avoid delays. Consider evening or early-morning excursions to nearby natural attractions like Red Rock Canyon when temperatures are cooler. Search for cheap Las Vegas flights and book airport transfers early for the best rates and reliable pick-up times.
When arriving at Harry Reid International Airport (LAS) in September, anticipate warm desert weather and busy terminals, especially around holiday weekends and festival dates. Baggage claim and ride-share pickup areas are well-signed; plan for 15–40 minutes to exit depending on arrival time and security checks, and consider pre-booking airport shuttles or rideshares to reach Las Vegas Strip, Henderson, or downtown Las Vegas quickly.
September in Las Vegas near Harry Reid International Airport (LAS) is hot but beginning to cool: daytime highs typically range from the low 90s to upper 80s °F (32–30°C), with evenings dropping into the 60s–70s °F (16–24°C). Expect mainly clear skies and low humidity—pack sunscreen, light clothing, and a reusable water bottle to stay hydrated when exploring the Strip or nearby Red Rock Canyon.
From Harry Reid International Airport (LAS) you can take taxis, app-based rideshares, the RTC bus (Route 109), airport shuttles, or pre-arranged private transfers to the Las Vegas Strip and downtown; travel time to central Strip hotels is typically 10–20 minutes without heavy traffic. In September, expect added demand on weekends and during large events—book private transfers ahead of time for groups or peak festival dates to ensure timely arrival.
Harry Reid International Airport (LAS) is the gateway to Las Vegas and nearby cities and destinations including Henderson, North Las Vegas, Boulder City (for Hoover Dam), and regional hubs like Phoenix and Los Angeles for connecting travel. Many visitors also use LAS to access outdoor attractions such as Red Rock Canyon and Valley of Fire for day trips in September when mornings and evenings are most comfortable.
For domestic arrivals at Harry Reid International Airport (LAS) in September, there are typically no mandatory COVID tests or quarantines, but travelers should monitor CDC advisories and airline policies before travel. It's wise to follow common-sense precautions—stay home if ill, wear a mask in crowded indoor settings if preferred, and keep vaccination records handy if international requirements change.
International travelers arriving at Harry Reid International Airport (LAS) should follow signage to customs and immigration areas; processing times vary but typically take 20–60 minutes depending on flight volume. In September, schedule extra time during weekend peaks and attend to forms and declarations ahead of arrival; use Global Entry or Mobile Passport if eligible to expedite customs processing.
September in Las Vegas often features major concerts, conventions, and cultural festivals that drive demand at Harry Reid International Airport (LAS). Life is Beautiful festival (typically in downtown Las Vegas) and headline concerts at Allegiant Stadium or T-Mobile Arena can create surge pricing for flights and hotels—especially around weekends. Labor Day weekend also increases traffic early in the month. If your trip aligns with large events, book nonstop ORD→LAS flights and airport transfers early, and consider flexible fares or refundable options to protect your itinerary.
For cheaper, less crowded travel in September on the ORD→LAS route, aim to fly midweek (Tuesday–Thursday) and choose early-morning or late-evening departures. Avoid Labor Day weekend and major festival days in Las Vegas (check Life is Beautiful or stadium event dates) when fares and demand spike. Book flights 3–8 weeks in advance for best mix of price and availability. If you have flexibility, use fare comparison tools to shift dates by a day or two and find the best bargains.
Nonstop flights from O'Hare International Airport (ORD) to Harry Reid International Airport (LAS) save time—typically 4+ hours airborne—making them ideal for weekend getaways and time-sensitive travel. Connecting flights can be cheaper but add risk of missed connections and longer total travel times due to layovers in hubs like Denver or Dallas. In September, when festival weekends increase demand, nonstop seats may sell out faster; if flexibility and price are your priorities, a well-timed connection can be a smart choice. CTA: Compare nonstop and connecting ORD→LAS flights now to pick the best option for your September trip.
United Airlines: Multiple daily nonstops from O'Hare International Airport (ORD) to Harry Reid International Airport (LAS) with strong schedule consistency and hub connectivity. Pros: loyalty perks for MileagePlus members, more business-class options; Cons: higher base fares sometimes. American Airlines: Competitive schedules with transcons and alliances, good for AAdvantage travelers; baggage and upgrade options vary by fare class. Southwest Airlines: Often the lowest-cost nonstop option with two free checked bags and flexible change policies—ideal for price-conscious September travelers. Spirit and Frontier may offer rock-bottom fares but charge extra for bags and seat assignments. CTA: Compare airlines and book the best value nonstop ORD→LAS flight for your September travel.
Pack light breathable clothing for Las Vegas daytime highs often in the upper 80s–90s °F in September; bring a light jacket for cool evenings and indoor air-conditioned venues. Hydrate well and plan outdoor activities for early mornings or evenings when temperatures are milder. At O'Hare International Airport (ORD), arrive early for security during holiday weekends and consider TSA PreCheck to speed through lines. If attending concerts or festivals, pre-book transfers from Harry Reid International Airport (LAS) and verify venue bag policies to prevent delays. CTA: Prepare for your September trip—compare flights, reserve transfers, and check event dates today.
Average nonstop flight time from O'Hare International Airport (ORD) to Harry Reid International Airport (LAS) is approximately 4 hours 10–25 minutes, depending on winds and routing. In September, expect multiple daily nonstop departures across morning, midday and evening slots—most airlines operate 3–8 nonstop flights per day on this route. Connecting options through hubs like Denver, Dallas-Fort Worth, and Phoenix add 1–3 hours of travel time depending on layover length. For precise schedules, check carrier timetables and book early to secure preferred departure windows.
To score cheap flights from O'Hare International Airport (ORD) to Harry Reid International Airport (LAS) in September, be flexible with travel dates—Tuesdays and Wednesdays often offer the lowest fares. Book 3–8 weeks ahead for domestic routes; watch airline flash sales from Southwest and United for last-minute savings. Consider early-morning or late-evening nonstop departures to reduce cost. Use fare alerts, compare multi-airline itineraries, and check bundled hotel+flight deals for additional discounts. CTA: Search cheap flights ORD to LAS for September now and set alerts to capture price drops.