Cheap Flights from Sion (SIR) to Las Vegas (LAS)

Popular airlines from Sion (SIR) to Harry Reid Intl. Airport (LAS)

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Flight from Sion to Las Vegas (SIR - LAS) route information
Origin airport
Sion
Destination airport
Harry Reid Intl.
Distance
9155 km

Sion to Las Vegas Flights

The easy way to book your flights from Sion to Las Vegas 

With Expedia, it’s simple to find and book flights to Las Vegas from Sion whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Harry Reid Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Sion to Las Vegas today, tomorrow, or this week.  

 

Save dollars with cheap flights from Sion, SIR to Harry Reid Intl., LAS 

Sort your search results by price to find great deals on your flight from Sion to Las Vegas—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Las Vegas from Sion currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Las Vegas  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Las Vegas from Sion 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Las Vegas with Expedia today.

Frequently asked questions

How much is a flight from Sion Airport to LAS?
If you're planning on travelling from Sion Airport to Harry Reid Airport (formerly McCarran Airport), round-trip flights start from . This figure is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don't hang around. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SIR to Harry Reid Airport (formerly McCarran Airport)?
Most flights can be cancelled online, but whether you incur a fee differs between airlines. If you do need to cancel your escape, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Sion Airport (SIR) to Harry Reid Airport (formerly McCarran Airport) that have flexible change policies?
Many airlines offer the option to move your flight without a change fee. All you pay is the cost difference between flights. When searching for Sion Airport (SIR) to Harry Reid Intl. Airport (LAS) flights, you'll see a "No change fees" box for you to pick.
How far is the flight from SIR to LAS?
You'll have 9,200 kilometres to cover on the long-haul Sion to Las Vegas route. Wear comfy clothes and consider taking earplugs and a sleep mask.
Which airlines fly direct from Sion Airport to Harry Reid Airport (formerly McCarran Airport)?
Direct flights aren't available, so you'll need to make at least one stop between SIR and LAS. Use the layover time to stretch your legs and grab a coffee.
Are SIR to Harry Reid Airport (formerly McCarran Airport) flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally pick up a bargain, with some super cheap fares from Sion Airport to LAS arising a few weeks prior to the departure date. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals continuously --- as early as a year in advance in some cases. It does depend on the carrier though, as not every airline releases prices that far in advance.

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