Sat. Jul 20th, 2024

The Ultimate Guide to Booking Chicago to Las Vegas Flights

Booking a flight from Chicago to Las Vegas can be both exciting and overwhelming, especially with the multitude of options available. Whether you’re planning a weekend getaway, attending a business conference, or looking to experience the vibrant nightlife and entertainment that Vegas has to offer, securing the best flight deals is crucial. Here’s your ultimate guide to booking Chicago to Las Vegas flights, ensuring you get the best prices and a smooth travel experience.

1. Understanding the Route

The route from Chicago (ORD or MDW) to Las Vegas (LAS) is one of the busiest in the United States, with several airlines offering direct flights. The average flight time is approximately 4 hours, covering a distance of about 1,700 miles. Airlines like Southwest, American, United, Spirit, and Frontier frequently operate this route, providing multiple daily flights.

2. Best Time to Book

Timing your booking can significantly impact the cost of your flight. Here are some tips to help you choose the optimal booking time:

  • Book in Advance: For domestic flights, booking at least 1 to 3 months in advance can help you secure the best deals. Prices tend to rise as the departure date approaches.

  • Mid-Week Flights: Flights departing on Tuesdays and Wednesdays are often cheaper than those on weekends. Additionally, flying during off-peak hours (early morning or late night) can yield lower prices.

  • Seasonal Considerations: Las Vegas experiences peak tourism during major events, holidays, and conventions. Booking outside these peak times can help you find cheaper flights. For instance, flights are usually more expensive around New Year’s Eve, CES (Consumer Electronics Show), and major sporting events.

3. Using Fare Comparison Websites

Fare comparison websites are essential tools for finding the best flight deals. Here are some top sites to use:

  • CheapFlightsDeals: This website specializes in finding low-cost flights, offering a user-friendly interface to compare prices from various airlines and travel agencies.

  • Skyscanner: Known for its comprehensive search capabilities, Skyscanner allows you to compare fares from numerous airlines, including budget carriers.

  • Kayak: Kayak’s robust search features and fare alerts help you monitor price changes and secure the best deals.

4. Setting Up Fare Alerts

Fare alerts are a great way to stay informed about price drops and special deals. Many fare comparison websites and travel apps offer this feature. By setting up alerts for your preferred route, you can receive notifications when prices fall, allowing you to book at the most opportune time.

5. Airline Websites and Newsletters

Checking the official websites of airlines that operate Chicago to Las Vegas flights can also yield great deals. Many airlines offer exclusive discounts and promotions to customers who book directly through their sites. Additionally, signing up for airline newsletters can keep you informed about upcoming sales and special offers.

6. Credit Card Rewards and Frequent Flier Programs

Leveraging credit card rewards and frequent flier programs can significantly reduce your travel costs. Here’s how:

  • Travel Rewards Credit Cards: Use credit cards that offer travel rewards points or miles. These can often be redeemed for flights, saving you a substantial amount on airfare.

  • Frequent Flier Programs: Join the frequent flier programs of airlines that operate flights between Chicago and Las Vegas. Accumulate miles with every flight and redeem them for discounted or free flights.

7. Flexible Dates and Airports

Flexibility is key to finding the best deals. Here are some strategies to consider:

  • Flexible Dates: If your travel dates are flexible, use fare comparison tools to find the cheapest days to fly. Mid-week flights are often less expensive than weekend flights.

  • Alternative Airports: Consider flying out of or into alternative airports. In Chicago, check flights from both O’Hare International Airport (ORD) and Midway International Airport (MDW). In Las Vegas, McCarran International Airport (LAS) is the primary airport, but you can also check nearby airports for potential savings.

8. Budget Airlines and Hidden Fees

Budget airlines like Spirit and Frontier often offer low base fares but can have additional fees for services such as checked baggage, seat selection, and onboard meals. Be sure to factor in these costs when comparing prices. Sometimes, a slightly higher fare on a full-service airline can end up being cheaper overall once you include all fees.

9. Incognito Mode and Cookie Clearing

When searching for flights, use your browser’s incognito mode or clear your cookies to prevent travel websites from tracking your search history. Prices can increase if a site detects repeated searches for the same route.

10. Travel Deal Websites and Social Media

Websites dedicated to travel deals and social media platforms can be excellent resources for finding low-cost flights. Many travel deal hunters and enthusiasts share their findings on these platforms, providing valuable tips and real-time updates on low-cost flights. Here are some places to look:

  • Travel Deal Websites: Websites like Travelzoo and Secret Flying often feature special promotions, limited-time offers, and error fares that can save you a significant amount of money.

  • Social Media: Follow accounts dedicated to sharing travel deals, such as @TheFlightDeal and @airfarewatchdog on Twitter. Join travel-related Facebook groups where members regularly share deals and tips.

11. Consider Package Deals

Sometimes booking your flight along with a hotel or car rental as part of a package can result in significant savings. Websites like cheap flights deals, Priceline, and Travelocity often offer discounts for bundled bookings.

12. Check for Student, Senior, or Military Discounts

Many airlines offer discounts for students, seniors, or military personnel. If you qualify for any of these categories, be sure to check for special rates. These discounts are not always advertised prominently, so it may require a bit of research or a direct call to the airline.



Booking a flight from Chicago to Las Vegas at the best price involves a combination of strategies: booking in advance, using fare comparison tools, being flexible with travel dates and airports, and taking advantage of sales and rewards programs. By exploring these resources and tips, you can significantly cut down your travel expenses and enjoy your trip to Las Vegas without breaking the bank. Happy travels!

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