United States and Canada · United States
Cheap flights to Las Vegas
The Strip's shows and casinos, with Red Rock Canyon half an hour away.
- Best weather
- Mar to Apr, Oct
- Warmest
- Jul, 40°C
- Airport
- LAS
Best time to visit Las Vegas
The best time to visit Las Vegas for the weather is from March to April and in October, when daytime highs average 22 to 27°C (72 to 81°F) and it's mostly dry.
It rarely rains in Las Vegas: about 26 rainy days a year on average, with the most in February.
The warmest month is July, with highs around 40°C (105°F); the coolest is December, at around 14°C (57°F) by day and 4°C (40°F) at night.
Las Vegas weather by month
Average daytime highs, overnight lows and rain for each month.
| Month | High | Low | Rain | What it's like |
|---|---|---|---|---|
| January | 15°C 58°F | 5°C 40°F | 3 rainy days | Cool and dry |
| February | 17°C 63°F | 7°C 44°F | 4 rainy days | Mild and dry |
| March Best | 22°C 71°F | 10°C 51°F | 3 rainy days | Mild and dry |
| April Best | 26°C 78°F | 14°C 57°F | 2 rainy days | Warm and dry |
| May | 31°C 89°F | 19°C 66°F | 1 rainy day | Hot and dry |
| June | 37°C 99°F | 24°C 76°F | 0 rainy days | Hot and dry |
| July | 40°C 105°F | 28°C 82°F | 3 rainy days | Hot and dry |
| August | 39°C 103°F | 27°C 81°F | 2 rainy days | Hot and dry |
| September | 35°C 95°F | 22°C 72°F | 2 rainy days | Hot and dry |
| October Best | 27°C 81°F | 15°C 60°F | 2 rainy days | Warm and dry |
| November | 20°C 67°F | 9°C 47°F | 2 rainy days | Mild and dry |
| December | 14°C 57°F | 4°C 40°F | 3 rainy days | Cool and dry |
Long-term averages from Harry Reid International Airport (Paradise, Nevada), 1991–2020. The weather on your dates will vary.
Flying to Las Vegas
Farepop finds fares to Harry Reid International Airport (LAS). These are the closest airports Farepop watches in each region, as the crow flies; with stops, the trip is longer.
| From | Closest airports |
|---|---|
| Australia | Brisbane 11,900 km · about 15.5 hours non-stop Sydney 12,400 km · about 16 hours non-stop |
| New Zealand | Auckland 10,900 km · about 14 hours non-stop Wellington 11,200 km · about 14.5 hours non-stop |
| United States | Los Angeles 240 mi · about an hour non-stop San Francisco 410 mi · about 1.5 hours non-stop |
| Canada | Vancouver 1,600 km · about 2.5 hours non-stop Calgary 1,700 km · about 2.5 hours non-stop |
| United Kingdom | Belfast 4,900 mi · about 10.5 hours non-stop Glasgow 4,900 mi · about 10.5 hours non-stop |
| Europe | Cork 7,900 km · about 10.5 hours non-stop Dublin 8,000 km · about 10.5 hours non-stop |
How Farepop finds cheap flights to Las Vegas
Compared with the usual price
Every fare is compared with what the same route usually costs for the same trip length and dates. Around busy holidays we use quieter neighbouring months, so a peak price never passes for a saving.
At least 25% below
A deal is at least 25% below the usual price for those dates, and a good fare at least 20%. Full-service airlines selling at budget prices, and travel agents undercutting the airline, are labelled as such.
Checked twice, then again
Fares are checked again on their exact dates before you hear about them, and regularly after. Ones that no longer qualify are withdrawn.
You book direct
Farepop doesn't sell tickets. Tap a deal and book with the airline or travel site; always check the final price, baggage and conditions before you pay.
The full rules are in our savings methodology.
Las Vegas: questions
When is the best time to visit Las Vegas?
For the weather, from March to April and in October, when daytime highs average around 25°C. These are long-term averages from Harry Reid International Airport (Paradise, Nevada), 1991–2020.
Does it rain in Las Vegas?
Rarely: about 26 rainy days a year on average, with the most in February.
Which airport do you fly into for Las Vegas?
Farepop finds fares to Harry Reid International Airport (LAS).
How can I find cheap flights to Las Vegas?
Be flexible with your dates and let the fares come to you. Farepop watches flights from your home airports and alerts you when a trip to Las Vegas costs at least 25% less than it usually does for those dates, so you can book before the fare goes.
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