How long is the flight to Las Vegas?

The duration of your flight to Las Vegas depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Las Vegas on KAYAK are from Lisbon , which takes 17h 35m , and Porto , which takes 17h 45m.

How far is Las Vegas Harry Reid Intl Airport from central Las Vegas?

You’ll need to travel 6 miles to reach the Las Vegas city center from Las Vegas Harry Reid Intl Airport.

What is the name of Las Vegas’s airport?

There is only 1 airport in Las Vegas, called Las Vegas Harry Reid Intl Airport (LAS). It can also be referred to as Harry Reid Intl, Las Vegas Mccarran, McCarran, or McCarran Intl.

What is the cheapest month to fly to Las Vegas?

The cheapest month for flights to Las Vegas is December , where tickets cost $960 on average for return flights. On the other hand, the most expensive months are July and October, where the average cost of tickets from Portugal is $1,386 and $1,269 respectively. For one-way flights, the best month to travel is May with an average price of $589.

How does KAYAK find such low prices on flights to Las Vegas?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Las Vegas.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Las Vegas?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights to Las Vegas?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Las Vegas?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

To get a below average price, you should book around 2 weeks before departure , which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

How many direct flights to Las Vegas are there each day?

There are around 1,044 direct flights from within Portugal to Las Vegas every day. Most flights depart in the morning, with 35% of flights departing in the morning.

How many direct flights to Las Vegas are there each week?

Each week there are around 7,302 direct flights from within Portugal to Las Vegas. The most common day for departures is Sunday, with 17% of flights taking off on this day.

$615 CHEAP FLIGHTS from Portugal to Las Vegas

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Cheap Flights from Portugal to Las Vegas

Cheap flights to Las Vegas from top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Wed, Nov 25 - Wed, Dec 2

4:55 pm - 8:49 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

35h 54m2 stops Kastrup Copenhagen San Francisco

12:00 pm - 5:05 pmLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

21h 05m2 stops San Francisco Kastrup Copenhagen

$623Multiple Airlines

Fri, Feb 5 - Fri, Feb 19

8:35 am - 10:37 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

22h 02m1 stop Toronto Pearson Intl

11:35 pm - 6:45 amLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

23h 10m1 stop Toronto Pearson Intl

$700Air Transat

Sun, Feb 7 - Fri, Feb 19

8:35 am - 10:37 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

22h 02m1 stop Toronto Pearson Intl

11:35 pm - 6:45 amLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

23h 10m1 stop Toronto Pearson Intl

$768Air Transat

Thu, Nov 19 - Wed, Dec 2

8:35 am - 10:33 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

21h 58m1 stop Toronto Pearson Intl

2:35 pm - 6:45 amLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

32h 10m1 stop Toronto Pearson Intl

$773Air Transat

Thu, Nov 19 - Wed, Dec 2

8:35 am - 10:33 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

21h 58m1 stop Toronto Pearson Intl

2:35 pm - 6:45 amLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

32h 10m1 stop Toronto Pearson Intl

$781Air Transat

Thu, Nov 19 - Wed, Dec 2

8:35 am - 1:33 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

36h 58m1 stop Toronto Pearson Intl

2:35 pm - 6:45 amLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

32h 10m1 stop Toronto Pearson Intl

$782Air Transat

Fri, Feb 5 - Tue, Feb 23

8:35 am - 10:37 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

22h 02m1 stop Toronto Pearson Intl

2:35 pm - 6:45 amLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

32h 10m1 stop Toronto Pearson Intl

$796Air Transat

Thu, Nov 19 - Wed, Dec 2

5:55 pm - 8:33 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

34h 38m2 stops Kastrup Copenhagen Los Angeles

1:55 pm - 3:55 pmLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

42h 00m2 stops Los Angeles Kastrup Copenhagen

$821Scandinavian Airlines

Thu, Nov 19 - Wed, Dec 2

5:55 pm - 8:33 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

34h 38m2 stops Kastrup Copenhagen Los Angeles

1:55 pm - 3:55 pmLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

42h 00m2 stops Los Angeles Kastrup Copenhagen

$823Scandinavian Airlines

Thu, Nov 19 - Wed, Dec 2

5:55 pm - 8:33 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

34h 38m2 stops Kastrup Copenhagen Los Angeles

1:55 pm - 3:55 pmLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

42h 00m2 stops Los Angeles Kastrup Copenhagen

$827Scandinavian Airlines

KAYAK's insights & trends for flights to Las Vegas

Get data-powered insights and trends for flights to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

Prices

What is the cheapest month to fly to Las Vegas? To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.: The cheapest month for flights to Las Vegas is December, where tickets cost $960 on average for return flights. On the other hand, the most expensive months are July and October, where the average cost of tickets from Portugal is $1,386 and $1,269 respectively. For one-way flights, the best month to travel is May with an average price of $589.
How far in advance should I book a flight to Las Vegas? To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.: To get a below average price, you should book around 2 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Find deals

Low season	December
High season	August
Cheapest flight	$440

Best time to beat the crowds with an average 15% drop in price.

Most popular time to fly and prices are also 7% lower on average.

Flight from Lisbon to Las Vegas

How far is Las Vegas Harry Reid Intl Airport from central Las Vegas?
You’ll need to travel 6 miles to reach the Las Vegas city center from Las Vegas Harry Reid Intl Airport.
What is the name of Las Vegas’s airport?
There is only 1 airport in Las Vegas, called Las Vegas Harry Reid Intl Airport (LAS). It can also be referred to as Harry Reid Intl, Las Vegas Mccarran, McCarran, or McCarran Intl.
How does KAYAK find such low prices on flights to Las Vegas?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Las Vegas.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Las Vegas?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights to Las Vegas?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Las Vegas?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
How many direct flights to Las Vegas are there each week?
Each week there are around 7,302 direct flights from within Portugal to Las Vegas. The most common day for departures is Sunday, with 17% of flights taking off on this day.