Question 1

Why should I use momondo to find a flight deal to Las Vegas?

Accepted Answer

Finding the right flight to Las Vegas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Las Vegas quick and easy, saving you time and money.

Question 2

Can I find flights to Las Vegas with flexible booking policies on momondo?

Accepted Answer

Flights to Las Vegas with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

Question 3

How can momondo help me find flights to Las Vegas?

Accepted Answer

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Las Vegas.

Question 4

I’m not ready to book a flight to Las Vegas right now. Can momondo alert me if prices change?

Accepted Answer

Of course. momondo tracks the price of Las Vegas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

Question 5

How far in advance should I book a flight to Las Vegas?

Accepted Answer

Most flyers found that booking tickets 63 days in advance of their planned departure date is the best time to get cheap flights to Las Vegas. During this timeframe, flight prices are around $318. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $231.

Question 6

Is there an alternative airport near Las Vegas?

Accepted Answer

Finding an alternative and possibly cheaper destination airport near Las Vegas is possible. If you are planning a flight to Las Vegas, consider booking flights to Las Vegas Boulder City Airport (22 mi from Las Vegas city center), Meadview Grand Canyon West Airport (75 mi from Las Vegas city center) or Bullhead City Laughlin Bullhead Airport (77 mi from Las Vegas city center).

Question 7

Which airlines fly to Las Vegas?

Accepted Answer

Based on our data, the most popular airlines that fly to Las Vegas from United States are Frontier, Spirit Airlines, Southwest and American Airlines. There may also be other airline options depending on where in United States you’re flying from.

Question 8

Southwest Flights to Las Vegas

Accepted Answer

The most popular airline for flights to Las Vegas on momondo is Southwest, which operates 61 flights in this direction every week. Most depart out of San Jose, with the best deal for Southwest flights to Las Vegas being $93 (round-trip, Atlanta Hartsfield-Jackson to Las Vegas, momondo searches within the last 72 hours). In 4,251 Southwest reviews, it is rated 8.0 by momondo users.

Question 9

Alaska Airlines Flights to Las Vegas

Accepted Answer

Alaska Airlines flights to Las Vegas can start from as low as $99 (round-trip, from Atlanta Hartsfield-Jackson, found in the last 72 hours). Over 26 flights that Alaska Airlines operates to Las Vegas in a normal week, prices can vary significantly. The most popular Alaska Airlines flight to Las Vegas is from Phoenix Sky Harbor Intl. Alaska Airlines has been rated 8.0/10 by momondo users, in 11,402 reviews.

Question 10

When did momondo last update prices for flights to Las Vegas Harry Reid Intl Airport?

Accepted Answer

Prices for flights to Las Vegas Harry Reid Intl Airport refresh daily.

Question 11

How many operators does momondo search for flights to Las Vegas Harry Reid Intl Airport?

Accepted Answer

As of December 2025, there are 53 operators available to choose from for flights to Las Vegas Harry Reid Intl Airport.

Question 12

How old do you have to be to fly to Las Vegas Harry Reid Intl Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Las Vegas Harry Reid Intl Airport.

Question 13

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

Accepted Answer

The required travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Question 14

What is the cheapest day to depart on your flight to Las Vegas?

Accepted Answer

Our data shows that Tuesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $288. Flights from United States to Las Vegas on a Thursday will generally be more expensive and average around $367. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Question 15

What is the cheapest time of day to depart on your flight to Las Vegas?

Accepted Answer

The cheapest time of day to fly to Las Vegas is in the morning when flights can be purchased for as low as $317. Flights to Las Vegas are more costly at noon, with an average ticket price of $368. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Question 16

How long does it take to fly to Las Vegas?

Accepted Answer

The flight from United States to Las Vegas depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Los Angeles (a popular airport in United States) to Las Vegas Harry Reid Intl (the most popular airport in Las Vegas), then the flight time is 1h 07m on average. If you fly from Miami (another popular airport in United States) to Las Vegas Harry Reid Intl, then the average flight time is 5h 02m.

Question 17

What is the cheapest month to fly to Las Vegas?

Accepted Answer

The month of January is, on average, the cheapest month to fly to Las Vegas from United States, with most prices found around $272. The month of February is another great option to travel to Las Vegas, with average flight prices from United States averaging around $273.

Question 18

How far in advance should I book a flight to Las Vegas?

Accepted Answer

You are more likely to see cheaper flights to Las Vegas from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $306 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from United States for as low as $252 on momondo.

CHEAPEST MONTH TO FLY TO LAS VEGAS FROM LOS ANGELES	May	12% cheaper	Flying from Los Angeles to Las Vegas costs on average just $98 in May
MOST EXPENSIVE MONTH TO FLY TO LAS VEGAS FROM LOS ANGELES	March	8% more expensive	It costs about $120 for flights to Las Vegas from Los Angeles in March
MOST POPULAR MONTH TO FLY TO LAS VEGAS FROM LOS ANGELES	December	239% more users visited	More momondo users searched in flights to Las Vegas from Los Angeles in December than any other month

Best One-Way Price	$29
Best Round-Trip Price	$58
Fastest flight time	1h 14m
Popular in	April

$29 Cheap flights to Las Vegas

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Las Vegas departing on 1/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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What is the cheapest month to fly to Las Vegas?

The month of January is, on average, the cheapest month to fly to Las Vegas from United States, with most prices found around $272. The month of February is another great option to travel to Las Vegas, with average flight prices from United States averaging around $273.

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What is the cheapest time of day to depart on your flight to Las Vegas?

How far in advance should I book a flight to Las Vegas?

How long does it take to fly to Las Vegas?

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Frequently asked questions about flying to Las Vegas

How far in advance should I book a flight to Las Vegas?

Is there an alternative airport near Las Vegas?

When did momondo last update prices for flights to Las Vegas Harry Reid Intl Airport?

How many operators does momondo search for flights to Las Vegas Harry Reid Intl Airport?

How old do you have to be to fly to Las Vegas Harry Reid Intl Airport?

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

Traveling to a place near Las Vegas?

Why use momondo?

Why should I use momondo to find a flight deal to Las Vegas?

Can I find flights to Las Vegas with flexible booking policies on momondo?

How can momondo help me find flights to Las Vegas?

I’m not ready to book a flight to Las Vegas right now. Can momondo alert me if prices change?

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