Which airline has the best punctuality record on the United States to Las Vegas flights?

According to our data, Air Cargo Carriers have had the least number of delays on this route over the last 12 months; with about 10% of their flights experiencing any sort of delay.

How many flights depart from United States to Las Vegas on average per week?

As of December 2025, there are 1,653 flights per week flying from United States to Las Vegas. The most common day of the week flights depart is Thu, with 26% of flights taking off on this day.

How many flights depart from United States to Las Vegas on average per day?

As of December 2025, there are 236 flights per day flying from United States to Las Vegas. The most common time of day flights depart is 7:00PM, with 35% of flights taking off in the evening.

What is the most punctual flight time for the United States to Las Vegas flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What airlines fly to Las Vegas?

Frontier, Spirit Airlines and Southwest are the top three most popular airlines that fly to Las Vegas from United States according to our data. Frontier is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 12 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

How often are flights from the United States to Las Vegas delayed?

Historically, on average around 15% of flights between United States and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 130 minutes.

What is the cheapest airline that flies from United States to Las Vegas Harry Reid Intl?

Frontier, Spirit Airlines, and Alaska Airlines are the most popular carriers operating from United States to Las Vegas Harry Reid Intl

How long does it take to fly to Las Vegas?

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 (the most popular airport in Las Vegas), then the flight time is 1h 09m on average. If you fly from San Francisco (another popular airport in United States) to Las Vegas, then the average flight time is 1h 36m.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

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

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

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

As of December 2025, there are 11 operators available to choose from for flights from United States to Las Vegas Harry Reid Intl Airport.

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

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 from United States to Las Vegas Harry Reid Intl Airport.

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

The necessary travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$29 Cheap Flights from the United States to Las Vegas in 2025/26

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9:24 pm - 10:41 pm

LAX

LAS

1h 17mnonstop

6:01 pm - 7:22 pm

LAS

LAX

1h 21mnonstop

$58Frontier

Mon, Jan 12 - Tue, Jan 13

9:24 pm - 10:41 pm

LAX

LAS

1h 17mnonstop

7:00 am - 8:20 am

LAS

LAX

1h 20mnonstop

$59Frontier

Mon, Jan 12 - Sun, Jan 18

9:46 pm - 11:06 pm

LAX

LAS

1h 20mnonstop

7:00 am - 8:20 am

LAS

LAX

1h 20mnonstop

$60Frontier

Fri, Jan 16 - Mon, Jan 19

5:59 pm - 7:08 pm

LAX

LAS

1h 09mnonstop

7:07 am - 8:22 am

LAS

LAX

1h 15mnonstop

$61Spirit Airlines

Wed, Dec 31 - Tue, Jan 20

9:17 am - 10:31 am

LAX

LAS

1h 14mnonstop

1:53 pm - 3:12 pm

LAS

LAX

1h 19mnonstop

$62Spirit Airlines

Sun, Jan 18 - Tue, Jan 20

2:04 pm - 3:20 pm

LAX

LAS

1h 16mnonstop

7:07 am - 8:22 am

LAS

LAX

1h 15mnonstop

$63Multiple Airlines

Fri, Jan 23 - Sat, Jan 24

5:45 am - 10:31 am

DFW

LAS

6h 46m1 stop

11:59 am - 4:45 pm

LAS

DFW

2h 46mnonstop

$72Multiple Airlines

Tue, Jan 20 - Thu, Jan 22

9:32 pm - 11:16 pm

SFO

LAS

1h 44mnonstop

7:00 am - 8:46 am

LAS

SFO

1h 46mnonstop

$97Alaska Airlines

Mon, Feb 16 - Wed, Feb 18

7:40 pm - 10:29 pm

EWR

LAS

5h 49mnonstop

9:23 pm - 5:06 am

LAS

EWR

4h 43mnonstop

$193JetBlue

Sat, Jan 10 - Fri, Jan 16

7:55 pm - 10:47 pm

EWR

LAS

5h 52mnonstop

10:50 am - 6:45 pm

LAS

EWR

4h 55mnonstop

$194JetBlue

Sat, Feb 21 - Thu, Feb 26

Frontier flights from United States to Las Vegas

Our best Frontier deals on United States to Las Vegas flight tickets

Frontier

Jan 12

LAX3:25 pmLos Angeles

1h 18m

LAS4:43 pmLas Vegas Harry Reid Intl

Jan 16

LAS6:01 pmLas Vegas Harry Reid Intl

1h 21m

LAX7:22 pmLos Angeles

$58

Find similar

Frontier

Jan 12

LAX9:24 pmLos Angeles

1h 17m

LAS10:41 pmLas Vegas Harry Reid Intl

Jan 18

LAS7:00 amLas Vegas Harry Reid Intl

1h 20m

LAX8:20 amLos Angeles

$59

Find similar

Frontier

Jan 16

LAX9:46 pmLos Angeles

1h 20m

LAS11:06 pmLas Vegas Harry Reid Intl

Jan 19

LAS7:00 amLas Vegas Harry Reid Intl

1h 20m

LAX8:20 amLos Angeles

$60

Find similar

Spirit Airlines flights from United States to Las Vegas

Our best Spirit Airlines deals on United States to Las Vegas flight tickets

Spirit Airlines

Dec 31

LAX5:59 pmLos Angeles

1h 09m

LAS7:08 pmLas Vegas Harry Reid Intl

Jan 20

LAS7:07 amLas Vegas Harry Reid Intl

1h 15m

LAX8:22 amLos Angeles

$61

Find similar

Spirit Airlines

Jan 18

LAX9:17 amLos Angeles

1h 14m

LAS10:31 amLas Vegas Harry Reid Intl

Jan 20

LAS1:53 pmLas Vegas Harry Reid Intl

1h 19m

LAX3:12 pmLos Angeles

$62

Find similar

Spirit Airlines

Jan 9

LAX9:17 amLos Angeles

1h 14m

LAS10:31 amLas Vegas Harry Reid Intl

Jan 11

LAS7:07 amLas Vegas Harry Reid Intl

1h 15m

LAX8:22 amLos Angeles

$64

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesLas Vegas

LAX - LAS

LAXLAS

Los Angeles

Mon 1/12

9:24 pm-10:41 pm

Nonstop1h 17m

Las Vegas Harry Reid Intl

Tue 1/13

6:01 pm-7:22 pm

Nonstop1h 21m

$58

Los AngelesLas Vegas

LAX - LAS

LAXLAS

Los Angeles

Mon 1/12

9:24 pm-10:41 pm

Nonstop1h 17m

Las Vegas Harry Reid Intl

Sun 1/18

7:00 am-8:20 am

Nonstop1h 20m

$59

Los AngelesLas Vegas

LAX - LAS

LAXLAS

Los Angeles

Fri 1/16

9:46 pm-11:06 pm

Nonstop1h 20m

Las Vegas Harry Reid Intl

Mon 1/19

7:00 am-8:20 am

Nonstop1h 20m

$60

Los AngelesLas Vegas

LAX - LAS

LAXLAS

Los Angeles

Wed 12/31

5:59 pm-7:08 pm

Nonstop1h 09m

Las Vegas Harry Reid Intl

Tue 1/20

7:07 am-8:22 am

Nonstop1h 15m

$61

Los AngelesLas Vegas

LAX - LAS

LAXLAS

Los Angeles

Sun 1/18

9:17 am-10:31 am

Nonstop1h 14m

Las Vegas Harry Reid Intl

Tue 1/20

1:53 pm-3:12 pm

Nonstop1h 19m

$62

Los AngelesLas Vegas

LAX - LAS

LAXLAS

Los Angeles

Fri 1/23

2:04 pm-3:20 pm

Nonstop1h 16m

Las Vegas Harry Reid Intl

Sat 1/24

7:07 am-8:22 am

Nonstop1h 15m

$63

DallasLas Vegas

DFW - LAS

DFWLAS

Dallas/Fort Worth

Tue 1/20

5:45 am-10:31 am

1 stop6h 46m

Las Vegas Harry Reid Intl

Thu 1/22

11:59 am-4:45 pm

Nonstop2h 46m

$72

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Mon 2/16

9:32 pm-11:16 pm

Nonstop1h 44m

Las Vegas Harry Reid Intl

Wed 2/18

7:00 am-8:46 am

Nonstop1h 46m

$97

NewarkLas Vegas

EWR - LAS

EWRLAS

Newark

Sat 1/10

7:40 pm-10:29 pm

Nonstop5h 49m

Las Vegas Harry Reid Intl

Fri 1/16

9:23 pm-5:06 am

Nonstop4h 43m

$193

NewarkLas Vegas

EWR - LAS

EWRLAS

Newark

Sat 2/21

7:55 pm-10:47 pm

Nonstop5h 52m

Las Vegas Harry Reid Intl

Thu 2/26

10:50 am-6:45 pm

Nonstop4h 55m

$194

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How to get the cheapest flight ticket from United States to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

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 $275.

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

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 $287. Flights from United States to Las Vegas on a Thursday will generally be more expensive and average around $368. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

The cheapest time of day to fly to Las Vegas is in the morning when flights can be purchased for as low as $316. 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.

What is the cheapest United States to Las Vegas Harry Reid Intl flight route?

Fly from San Francisco to Las Vegas Harry Reid Intl for the best United States - Las Vegas Harry Reid Intl flight prices

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

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.

What cabin class options are available on United States to Las Vegas Harry Reid Intl flights?

There are 4 cabin classes available to choose from on United States to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Las Vegas flights?

No. A direct flight is the cheapest option for a flight between United States to Las Vegas.

Cheap United States to Las Vegas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Las Vegas

Best Price Found	$43
Fastest flight time	0h 38m
Direct flights	Every day
Airports in Las Vegas	1 airport

The best one-way flight to Las Vegas from United States in the past 72 hours is $43. The best round-trip flight deal from United States to Las Vegas found on momondo in the last 72 hours is $91.

The fastest flight from United States to Las Vegas takes 0h 38m

Direct flights go from United States to Las Vegas every day.

There is 1 airport in Las Vegas. From United States there are direct flights to Las Vegas Harry Reid Intl (LAS).

Search flight deals

When did momondo last update prices for flights from United States to Las Vegas Harry Reid Intl Airport?
Prices for flights from United States to Las Vegas Harry Reid Intl Airport refresh daily.
How many operators does momondo search for flights from United States to Las Vegas Harry Reid Intl Airport?
As of December 2025, there are 11 operators available to choose from for flights from United States to Las Vegas Harry Reid Intl Airport.
How old do you have to be to fly from United States to Las Vegas Harry Reid Intl Airport?
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 from United States to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The necessary travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from United States to Las Vegas?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from United States to Las Vegas is Airbus A321neo (15.06% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (14.14%), Boeing 737-800 Passenger/BBJ2 (winglets) (11.51%), and Airbus A320neo (10.13%).

Best airlines flying from United States to Las Vegas

Compare and see reviews for airlines that fly from United States to Las Vegas with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $39	Free Cancellation	Rating 6.3 8,190 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $40	Free Cancellation	Rating 5.8 3,081 reviews	Search Frontier flights
Hawaiian Airlines	PriceFrom $65	Free Cancellation	Rating 7.8 2,820 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $68	Free Cancellation	Rating 7.9 8,005 reviews	Search Delta flights
Allegiant Air	PriceFrom $82	Free Cancellation	Rating 7.2 700 reviews	Search Allegiant Air flights
United Airlines	PriceFrom $85	Free Cancellation	Rating 7.4 9,091 reviews	Search United Airlines flights
JetBlue	PriceFrom $89	Free Cancellation	Rating 7.2 2,897 reviews	Search JetBlue flights
Southwest	PriceFrom $92	Free Cancellation	Rating 7.9 4,250 reviews	Search Southwest flights
American Airlines	PriceFrom $97	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $99	Free Cancellation	Rating 8.0 11,477 reviews	Search Alaska Airlines flights

Laughlin

Mount Charleston

Henderson

Mesquite

Paradise

North Las Vegas

Kingman

Pahrump

Primm

Furnace Creek

Boulder City

Sunrise Manor

Winchester

Needles

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United States to Las Vegas. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Las Vegas from United States which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from United States to Las Vegas?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Las Vegas from United States.

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

If you are simply researching potential flights to Las Vegas, momondo offers a useful price alert feature which will track prices for flights to Las Vegas from United States and alert you when they change.

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Cheap flights from the United States to Las Vegas from $29

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Las Vegas departing on 1/17. 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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Frontier flights from United States to Las Vegas

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Use the filters below to find and compare flights from the United States to Las Vegas that are best for you.

See travel insights to Las Vegas from

How to get the cheapest flight ticket from United States to Las Vegas

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 $275.

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

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

What is the cheapest United States to Las Vegas Harry Reid Intl flight route?

Fly from San Francisco to Las Vegas Harry Reid Intl for the best United States - Las Vegas Harry Reid Intl flight prices

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

What cabin class options are available on United States to Las Vegas Harry Reid Intl flights?

There are 4 cabin classes available to choose from on United States to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Las Vegas flights?

No. A direct flight is the cheapest option for a flight between United States to Las Vegas.

What is the cheapest airline that flies from United States to Las Vegas Harry Reid Intl?

Frontier, Spirit Airlines, and Alaska Airlines are the most popular carriers operating from United States to Las Vegas Harry Reid Intl

What airlines fly to Las Vegas?

How often are flights from the United States to Las Vegas delayed?

Historically, on average around 15% of flights between United States and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 130 minutes.

What is the most punctual flight time for the United States to Las Vegas flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on the United States to Las Vegas flights?

According to our data, Air Cargo Carriers have had the least number of delays on this route over the last 12 months; with about 10% of their flights experiencing any sort of delay.

How many flights depart from United States to Las Vegas on average per day?

As of December 2025, there are 236 flights per day flying from United States to Las Vegas. The most common time of day flights depart is 7:00PM, with 35% of flights taking off in the evening.

How many flights depart from United States to Las Vegas on average per week?

As of December 2025, there are 1,653 flights per week flying from United States to Las Vegas. The most common day of the week flights depart is Thu, with 26% of flights taking off on this day.

How long does it take to fly to Las Vegas?

Cheap United States to Las Vegas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Las Vegas

Best Price Found

Fastest flight time

Direct flights

Airports in Las Vegas

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

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

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

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

What is the most popular plane model from United States to Las Vegas?

Best airlines flying from United States to Las Vegas

Compare and see reviews for airlines that fly from United States to Las Vegas with momondo

Traveling to a place near Las Vegas?

Why use momondo?

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

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

How can momondo help me find flights from United States to Las Vegas?

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

An easier way to manage your Las Vegas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Nevada