Cheap Flights from Las Vegas (LAS) to Swansea (SWS)

Popular airlines from Harry Reid Intl. Airport (LAS) to Swansea (SWS)

Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to Swansea (SWS) cost?
Snag a cheap one-way flight or cheap return flight from Harry Reid Intl. Airport (LAS) to Swansea (SWS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Harry Reid Intl. Airport (LAS) to Swansea (SWS)?
Planning your getaway for is a good way to save, as it's the cheapest month for flights between LAS and SWS. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Harry Reid Intl. Airport (LAS) to Swansea (SWS)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest LAS to SWS flight.
How many flights per day from Harry Reid Intl. Airport (LAS) to Swansea (SWS)?
Direct flights from Harry Reid Intl. Airport (LAS) to Swansea (SWS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LAS to SWS?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to Swansea (SWS)?
To avoid potential delays on the Harry Reid Intl. Airport (LAS) to Swansea (SWS) route, aim to travel before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Harry Reid Intl. Airport (LAS) to Swansea (SWS) last-minute?
Booking your ticket from LAS to SWS shortly before your getaway is typically more expensive. However, if you're flexible with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a LAS to SWS flight and hotel package?
You'll typically save money by booking a LAS to SWS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After choosing your preferred accommodations and flights, you can add extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Swansea (SWS)?
Typically, you're able to reschedule or cancel your LAS to SWS flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further information, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Swansea
Distance
5090 mi

Book with confidence

Book with confidence

Las Vegas to Swansea Flights

The cheapest times to fly from Las Vegas to Swansea

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Las Vegas to Swansea are during the month of . You can find some of the cheapest flights from Las Vegas to Swansea with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Las Vegas to Swansea

Sunday is one of the best days to book for cheap flights from Las Vegas to Swansea: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Las Vegas to Swansea

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Las Vegas to Swansea in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Las Vegas to Swansea flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Las Vegas to Swansea airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Las Vegas to Swansea Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.