Cheap flights from Boston to Las Vegas

from as little as £314

7 nights in Las Vegas, departing Boston on 25 / Aug / 2025 with Alaska Airlines (price found 22 hours ago)

Subject to availability, prices correct of the last 24 hours
Las Vegas

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The Boston / Las Vegas route

All 3825 km of it

Cheap flight deals for this route

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Las Vegas flight facts

What you need to know

Alternative flights from the UK to Las Vegas

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Las Vegas

25 / Aug / 2025 is currently the lowest priced day of the year to fly the Boston/Las Vegas route. There are around 44 flights on any given week from the UK to Las Vegas and the cheapest month to fly right now is August.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)
LOWEST

-1 °C

AVG

18 °C

HIGHEST

39 °C

Rainfall (mm)
LOWEST

4 mm

AVG

9.6 mm

HIGHEST

16 mm

Key facts about Las Vegas

How to get cheap flights from Boston to Las Vegas

Tips and advice from our flight experts

We've compared all 44 flights that go to or via Las Vegas every week, to find the best deal for you. JetBlue usually has the cheapest flights from Boston to Las Vegas, so keep an eye out for them in your search results. If they’re not the cheapest option, try searching by month to compare costs throughout the week.

We scan thousands of airfares from hundreds of airlines across the globe. We've found that three airlines operate the 3825 km flight from Boston to Las Vegas. Flights during peak season tend to be the most expensive – so if you want to go during that time, it's best to book early. Or you could try to get a last-minute flight deal.

If you're fairly flexible about when you want to fly to Las Vegas, searching by month will show you the cheapest times to go. It’s also worth looking out for flights operated by Alaska Airlines & JetBlue, as they're the most popular airlines for this journey.

Flights from Boston to Las Vegas usually take about 7 hrs 50 mins. Once you've selected your flight, you'll need to fill out your details to book. And don’t forget to look at Netflights’ hotels and car hire – you could save even more money on your trip when you book everything in one go.

Other popular destinations near Las Vegas

Where other people are flying to

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