Cheap flights from Arizona to Las Vegas from £37

In general, February is the cheapest month to fly from Arizona to Las Vegas. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £96. If you’re not able to fly to Las Vegas in February, then January is your next best option. Flight prices from Arizona to Las Vegas during January average around £107.

The cheapest day to depart on your flight to Las Vegas is on a Thursday when prices can be found for as low as £45. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Arizona because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £277.

Our data shows that the cheapest Arizona to Las Vegas flights are usually those with departure times in the morning. Our users have found flights to Las Vegas in the morning for as low as £92. Flights to Las Vegas are more costly in the evening, with an average ticket price of £158. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Phoenix Sky Harbor Intl to Las Vegas Harry Reid Intl for the best Arizona - Las Vegas Harry Reid Intl flight prices

You are more likely to see cheaper flights to Las Vegas from Arizona when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around £140 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Arizona for as low as £100 on momondo.

There is only 1 cabin class available to choose from on Arizona to Las Vegas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

10 flights are operational daily from Arizona to Las Vegas as of October 2026. The most popular departure time for this route is 14:00, with 41% of flights per day taking off in the afternoon.

As of October 2026, there are 76 flights per week flying from Arizona to Las Vegas. The most common day of the week flights depart is Thu, with 45% of flights taking off on this day.