Cheap Flights from Cheyenne (CYS) to Las Vegas (LAS)

You can find one-way and return flights from CYS to LAS with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when CYS to LAS ticket fares go up or down.

December is typically the cheapest month to fly from Cheyenne, WY (CYS-Cheyenne Regional) to Las Vegas, NV (LAS-Harry Reid Intl.), with average return fares around CA$319. December sees lower prices because it falls after the peak holiday travel season, when demand drops and airlines compete for bookings. February and May are also good months to find deals on this route.

Enter CYS to LAS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

United is one of the cheapest airlines offering connecting return flights from Cheyenne, WY (CYS-Cheyenne Regional) to Las Vegas, NV (LAS-Harry Reid Intl.), with prices starting from around CA$324 for flights that can be booked for departure within the next year. These prices are per adult, for economy/coach class, and include a layover in Denver Intl. (DEN). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Cheyenne, WY (CYS-Cheyenne Regional) to Las Vegas, NV (LAS-Harry Reid Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best time to fly from Cheyenne, WY (CYS-Cheyenne Regional) to Las Vegas, NV (LAS-Harry Reid Intl.) is typically December or February. These months offer a great balance—prices are reasonable at around CA$319 for a return flight, and you'll have plenty of flight options since they're popular times to travel. December allows you to experience the festive season in Las Vegas, while February offers good fares before the spring break rush. If you're flexible, these months give you both affordable fares and excellent flight schedules to work with.

There are approximately 2 connecting flights per day from Cheyenne, WY (CYS-Cheyenne Regional) to Las Vegas, NV (LAS-Harry Reid Intl.). A common connection point is Denver Intl. (DEN).

The earliest flight from Cheyenne, WY (CYS-Cheyenne Regional) to Las Vegas, NV (LAS-Harry Reid Intl.) typically departs around 5:45 AM local time. This flight is operated by United and is a seasonal service, active only in June. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll typically find the most flights from Cheyenne, WY (CYS-Cheyenne Regional) to Las Vegas, NV (LAS-Harry Reid Intl.) on a Monday, with around 2 flights available. Flight schedules are consistent throughout the week for this route. United is a major airline offering service on this route.

The most popular departure times for flights from Cheyenne, WY (CYS-Cheyenne Regional) to Las Vegas, NV (LAS-Harry Reid Intl.) are between 12pm and 3pm. United offers flights during this window. Many travellers prefer this time as it allows for a morning in Cheyenne and an afternoon arrival in Las Vegas, giving you time to settle in before the evening.

There are no nonstop flights from Cheyenne, WY (CYS-Cheyenne Regional) to Las Vegas, NV (LAS-Harry Reid Intl.). For flights with one stop, you can expect the journey to take around 4 hours 18 minutes. Flights with two or more stops will take longer, typically around 11 hours 30 minutes. The distance between CYS and LAS is approximately 1,059 kilometers. Keep in mind that these are average travel times, and your actual flight duration can vary depending on the specific routing, layover times, and even weather conditions.

Select the "Business class" and "First class" filters when looking for Cheyenne, WY (CYS) to Las Vegas, NV (LAS) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.

It's easy to earn miles on a Cheyenne, WY (CYS-Cheyenne Regional) to Las Vegas, NV (LAS-Harry Reid Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Las Vegas from Cheyenne Regional (CYS), you can fly directly into Harry Reid International Airport (LAS) which offers international flights and connections. Some flights may connect through major hubs like Denver Intl. (DEN) before reaching Las Vegas. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Cheyenne, WY (CYS-Cheyenne Regional) to Las Vegas, NV (LAS-Harry Reid Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Cheyenne, WY (CYS-Cheyenne Regional) to Las Vegas, NV (LAS-Harry Reid Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Cheyenne, WY (CYS-Cheyenne Regional) to Las Vegas, NV (LAS-Harry Reid Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.