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Cheap flights from Porto to Las Vegas from $341

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Porto to Las Vegas departing on 5/14. 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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Find the cheapest flights from Porto to Las Vegas

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Porto to Las Vegas.
1:30 pm - 8:53 amOPO-LAS
27h 23m1 stop
4:45 pm - 11:45 amLAS-OPO
35h 00m1 stop
$660Air Transat
Find Deal
Mon, May 12 - Tue, May 27
6:30 am - 1:25 pmOPO-LAS
14h 55m1 stop
1:55 pm - 7:15 pmLAS-OPO
21h 20m2 stops
$732Delta
Find Deal
Mon, May 12 - Tue, May 27
12:20 pm - 11:45 pmOPO-LAS
19h 25m2 stops
6:00 am - 7:35 amLAS-OPO
17h 35m2 stops
$813American Airlines
Find Deal
Mon, May 12 - Tue, May 27
12:20 pm - 10:55 pmOPO-LAS
18h 35m2 stops
6:00 am - 7:35 amLAS-OPO
17h 35m2 stops
$814American Airlines
Find Deal
Mon, May 12 - Tue, May 27
11:45 am - 1:20 pmOPO-LAS
33h 35m1 stop
9:49 am - 7:30 pmLAS-OPO
25h 41m2 stops
$820British Airways
Find Deal
Mon, May 12 - Tue, May 27
9:10 pm - 1:20 pmOPO-LAS
24h 10m1 stop
11:48 am - 7:30 pmLAS-OPO
23h 42m2 stops
$821British Airways
Find Deal
Mon, May 12 - Tue, May 27
8:10 pm - 6:35 pmOPO-LAS
30h 25m1 stop
8:25 pm - 10:40 amLAS-OPO
30h 15m1 stop
$848KLM
Find Deal
Wed, Jun 4 - Wed, Jun 18
6:15 am - 3:45 pmOPO-LAS
17h 30m2 stops
8:25 pm - 10:40 amLAS-OPO
30h 15m1 stop
$854KLM
Find Deal
Wed, Jun 4 - Wed, Jun 18
8:10 pm - 8:10 pmOPO-LAS
32h 00m3 stops
4:45 pm - 11:00 amLAS-OPO
34h 15m2 stops
Mon, May 12 - Tue, May 27
8:10 pm - 8:10 pmOPO-LAS
32h 00m3 stops
8:35 am - 5:45 pmLAS-OPO
25h 10m3 stops
Mon, May 12 - Tue, May 27

American Airlines flights from Porto to Las Vegas

Our best American Airlines deals on Porto to Las Vegas flight tickets
American Airlines
May 12
OPO12:20 pmPorto
19h 25m
2 stops
LAS11:45 pmLas Vegas Harry Reid Intl
May 27
LAS6:00 amLas Vegas Harry Reid Intl
17h 35m
2 stops
OPO7:35 amPorto
American Airlines
May 12
OPO12:20 pmPorto
18h 35m
2 stops
LAS10:55 pmLas Vegas Harry Reid Intl
May 27
LAS6:00 amLas Vegas Harry Reid Intl
17h 35m
2 stops
OPO7:35 amPorto

British Airways flights from Porto to Las Vegas

Our best British Airways deals on Porto to Las Vegas flight tickets
British Airways
May 12
OPO11:45 amPorto
33h 35m
1 stop
LAS1:20 pmLas Vegas Harry Reid Intl
May 27
LAS9:49 amLas Vegas Harry Reid Intl
25h 41m
2 stops
OPO7:30 pmPorto
British Airways
May 12
OPO9:10 pmPorto
24h 10m
1 stop
LAS1:20 pmLas Vegas Harry Reid Intl
May 27
LAS11:48 amLas Vegas Harry Reid Intl
23h 42m
2 stops
OPO7:30 pmPorto
British Airways
May 12
OPO11:45 amPorto
33h 35m
1 stop
LAS1:20 pmLas Vegas Harry Reid Intl
May 27
LAS3:10 pmLas Vegas Harry Reid Intl
20h 20m
1 stop
OPO7:30 pmPorto

See travel insights to Las Vegas from

How to get the cheapest flight ticket from Porto 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

What is the typical price of a round-trip flight between Porto and Las Vegas?

What is the cheapest month to fly to Las Vegas?

The month of February is, on average, the cheapest month to fly to Las Vegas from Porto, with most prices found around $790. The month of November is another great option to travel to Las Vegas, with average flight prices from Porto averaging around $881.

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

Our data shows that Sunday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $1,260. Flights from Porto to Las Vegas on a Sunday will generally be more expensive and average around $1,260. 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 $1,152. Flights to Las Vegas are more costly in the morning, with an average ticket price of $1,152. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Porto to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Porto to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Porto to Las Vegas (OPO to LAS) flight deals and tips

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

Best Price Found

$341

Fastest flight time

14h 55m

Direct flights

None

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Porto in the past 72 hours is $341. The best round-trip flight deal from Porto to Las Vegas found on momondo in the last 72 hours is $660.
The fastest flight from Porto to Las Vegas takes 14h 55m
There are no direct flights from Porto to Las Vegas. Popular non-direct route for this connection is Porto Airport - Las Vegas Harry Reid Intl Airport.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)

  • How far is Porto to Las Vegas Harry Reid Intl by plane?

    The straight-line distance from Porto to Las Vegas Harry Reid Intl is 5353.7 mi. Typically, this will take 14h 55m by plane in normal conditions.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Porto Airport to Las Vegas Harry Reid Intl Airport.

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

    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.


Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Mesquite
North Las Vegas
Kingman
Paradise
Pahrump
Primm
Furnace Creek
Boulder City
Winchester
Sunrise Manor
Needles

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Porto to Las Vegas. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Porto to Las Vegas flights to just show those with flexible booking policies.

How can momondo help me find flights from Porto 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 Porto.

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

If you are not ready to book a flight from Porto to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Las Vegas and let you know when they change.


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