Cheap flights from Swindon to Las Vegas (SWI to LAS)

Popular airlines from Swindon to Las Vegas, NV (LAS-Harry Reid Intl.)

Alaska Airlines
Alaska Airlines
Frontier Airlines
Frontier Airlines
American Airlines
American Airlines
Delta
Delta
United
United
Southwest Airlines
Southwest Airlines
Spirit Airlines
Spirit Airlines

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Today's featured flight deals from Swindon to Las Vegas, NV (LAS-Harry Reid Intl.)

Nonstop

Carry-on included

Lower price than typical

Sacramento (SMF) to Las Vegas (LAS).
Departing on Sun, Jan 11 at 8:15am from Sacramento, arriving at 9:45am in Las Vegas.
Returning on Tue, Jan 20 at 6:15am from Las Vegas, arriving at 10:33am in Sacramento.
Southwest Airlines, nonstop.
70% less than typical

$107

Select Southwest Airlines flight departing on Sun, Jan 11 at 8:15am from Sacramento, returning on Tue, Jan 20 at 6:15am from Las Vegas priced at $107
Sacramento (SMF) to Las Vegas (LAS).
Departing on Sun, Jan 11 at 4:30pm from Sacramento, arriving at 5:55pm in Las Vegas.
Returning on Tue, Jan 20 at 6:15am from Las Vegas, arriving at 10:33am in Sacramento.
Southwest Airlines, nonstop.
70% less than typical

$107

Select Southwest Airlines flight departing on Sun, Jan 11 at 4:30pm from Sacramento, returning on Tue, Jan 20 at 6:15am from Las Vegas priced at $107
Sacramento (SMF) to Las Vegas (LAS).
Departing on Wed, Dec 24 at 2:43pm from Sacramento, arriving at 4:20pm in Las Vegas.
Returning on Sun, Dec 28 at 6:20am from Las Vegas, arriving at 10:00am in Sacramento.
Delta, nonstop.
45% less than typical

$313

Select Delta flight departing on Wed, Dec 24 at 2:43pm from Sacramento, returning on Sun, Dec 28 at 6:20am from Las Vegas priced at $313

Sacramento (SMF) to Las Vegas (LAS).
Departing on Wed, Dec 24 at 2:43pm from Sacramento, arriving at 4:20pm in Las Vegas.
Returning on Sun, Dec 28 at 7:25am from Las Vegas, arriving at 12:20pm in Sacramento.
Delta, nonstop.
45% less than typical

$313

Select Delta flight departing on Wed, Dec 24 at 2:43pm from Sacramento, returning on Sun, Dec 28 at 7:25am from Las Vegas priced at $313
Oakland (OAK) to Las Vegas (LAS).
Departing on Wed, Dec 24 at 2:55pm from Oakland, arriving at 4:30pm in Las Vegas.
Returning on Sun, Dec 28 at 9:45pm from Las Vegas, arriving on Mon, Dec 29 at 7:50am in Oakland.
Southwest Airlines, nonstop.
40% less than typical

$339

Select Southwest Airlines flight departing on Wed, Dec 24 at 2:55pm from Oakland, returning on Sun, Dec 28 at 9:45pm from Las Vegas priced at $339
Oakland (OAK) to Las Vegas (LAS).
Departing on Wed, Jan 7 at 2:50pm from Oakland, arriving at 4:25pm in Las Vegas.
Returning on Sun, Jan 11 at 5:30am from Las Vegas, arriving at 11:20am in Oakland.
Southwest Airlines, nonstop.
55% less than typical

$187

Select Southwest Airlines flight departing on Wed, Jan 7 at 2:50pm from Oakland, returning on Sun, Jan 11 at 5:30am from Las Vegas priced at $187
Oakland (OAK) to Las Vegas (LAS).
Departing on Sat, Jan 17 at 7:30pm from Oakland, arriving at 9:00pm in Las Vegas.
Returning on Wed, Jan 21 at 10:19am from Las Vegas, arriving at 4:14pm in Oakland.
Southwest Airlines, nonstop.
65% less than typical

$137

Select Southwest Airlines flight departing on Sat, Jan 17 at 7:30pm from Oakland, returning on Wed, Jan 21 at 10:19am from Las Vegas priced at $137
Oakland (OAK) to Las Vegas (LAS).
Departing on Sat, Jan 17 at 7:30pm from Oakland, arriving at 9:00pm in Las Vegas.
Returning on Wed, Jan 21 at 6:00am from Las Vegas, arriving at 11:52am in Oakland.
Southwest Airlines, nonstop.
65% less than typical

$137

Select Southwest Airlines flight departing on Sat, Jan 17 at 7:30pm from Oakland, returning on Wed, Jan 21 at 6:00am from Las Vegas priced at $137
Oakland (OAK) to Las Vegas (LAS).
Departing on Mon, Dec 22 at 5:15am from Oakland, arriving at 6:45am in Las Vegas.
Returning on Fri, Jan 2 at 6:25am from Las Vegas, arriving at 10:05am in Oakland.
Southwest Airlines, nonstop.
40% less than typical

$320

Select Southwest Airlines flight departing on Mon, Dec 22 at 5:15am from Oakland, returning on Fri, Jan 2 at 6:25am from Las Vegas priced at $320

Flights from Swindon (SWI) to Las Vegas (LAS)
Origin airport	SWI-All Airports
Destination airport	Harry Reid Intl.
Distance	5166 mi

Swindon to Las Vegas Flights

The cheapest times to fly from Swindon to Las Vegas

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 Swindon to Las Vegas are during the month of . You can find some of the cheapest flights from Swindon to Las Vegas with Expedia's search tool and vast selection of airlines.

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

Sunday is one of the best days to book for cheap flights from Swindon to Las Vegas: 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 Swindon to Las Vegas

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 Swindon to Las Vegas in 2026. 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 Swindon to Las Vegas 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 Swindon to Las Vegas 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.

Cheap Flights from Swindon (SWI) to Las Vegas (LAS)

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Popular airlines from Swindon to Las Vegas, NV (LAS-Harry Reid Intl.)

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Today's featured flight deals from Swindon to Las Vegas, NV (LAS-Harry Reid Intl.)

Swindon to Las Vegas Flights

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