Title: Cheap Flights from Riverton (RIW) to Las Vegas (LAS) - Expedia.ca ![Adobe](https://images.trvl-media.com/place/178276/0ac26ddb-b173-4141-acdc-a3f6b4a8d77b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178276/0ac26ddb-b173-4141-acdc-a3f6b4a8d77b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Riverton (RIW) to Las Vegas (LAS) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Flight 1 Leaving from Going to Departing Flight 2 Leaving from Going to Departing ## Popular airlines from Riverton, WY (RIW-Riverton Regional) to Harry Reid Intl. Airport (LAS) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:riw,to:las,departure:03/11/2025TANYT&leg2=from:las,to:riw,departure:10/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) Flight from Riverton to Las Vegas (RIW - LAS) route information | Origin airport | Riverton Regional | | --- | --- | | Destination airport | Harry Reid Intl. | | Distance | 958 km | ## Riverton to Las Vegas Flights **The easy way to book your flights from Riverton to Las Vegas**  With Expedia, it’s simple to find and book flights to Las Vegas from Riverton 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 Riverton to Las Vegas today, tomorrow, or this week.   **Save dollars with cheap flights from Riverton Regional, RIW to Harry Reid Intl., LAS**  Sort your search results by price to find great deals on your flight from Riverton to Las Vegas—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Las Vegas from Riverton 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 Riverton**  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 Riverton Regional Airport to Harry Reid Airport (formerly McCarran Airport)? > The lowest price advertised for a round-trip flight from Riverton Regional Airport (RIW) to Harry Reid Intl. Airport (LAS) is . But you better act soon. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Riverton Regional Airport to Harry Reid Intl. Airport (LAS)? > When it comes to cancellation fees, each airline has its own terms and conditions. If you decide to cancel your trip, visit our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Riverton Regional Airport to Harry Reid Airport (formerly McCarran Airport) that have flexible change policies? > Many carriers will allow you to reschedule your flight at no extra charge. All you pay is the fare difference. When searching for Riverton Regional Airport (RIW) to Harry Reid Airport (formerly McCarran Airport) flights, you'll see a "No change fees" filter for you to select. ### How many hours is the flight from Riverton Regional Airport (RIW) to Harry Reid Airport (formerly McCarran Airport)? > There are plenty of ways to make the 3 hours and 31 minutes between Riverton Regional Airport and Harry Reid Intl. Airport (LAS) fly by. If you want to be productive, organize your camera roll or delete all those unwanted emails. A snooze also helps pass the time! ### How far is the flight from Riverton Regional Airport to Harry Reid Airport (formerly McCarran Airport)? > A flight distance of just 970 kilometres separates Riverton and Las Vegas. Once you're up in the air, you won't get a chance to do much more than read the magazine in your seat pocket. ### Which airlines fly direct from Riverton Regional Airport (RIW) to Harry Reid Airport (formerly McCarran Airport)? > There are no direct flights, so you'll have to make at least one stop between Riverton Regional Airport (RIW) and Harry Reid Airport (formerly McCarran Airport). Use the layover time to stretch your legs and grab a coffee. ### Are Riverton Regional Airport to Harry Reid Intl. Airport (LAS) flight tickets cheaper when they're purchased at the last minute? > Last-minute planners can occasionally nab a bargain, with some of the cheapest fares from Riverton Regional Airport to Harry Reid Airport (formerly McCarran Airport) arising a few weeks before the departure date. If you'd rather book ahead, Expedia compares and updates all the best flight deals regularly — as early as a year in advance in some cases. 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