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Cheap flights from Porto to Las Vegas from $884

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Porto to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
5:50 pm - 11:35 pmOPO  Porto-LAS Las Vegas Harry Reid Intl
36h 45m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
1:07 pm - 11:10 amLAS  Las Vegas Harry Reid Intl-OPO Porto
38h 03m2 stops Los Angeles Kastrup Copenhagen
$887Scandinavian Airlines
Thu, Oct 29 - Thu, Nov 5
Delta Logo
5:00 am - 2:15 pmOPO  Porto-LAS Las Vegas Harry Reid Intl
17h 15m1 stop Amsterdam Schiphol
Delta Logo
7:05 am - 10:35 amLAS  Las Vegas Harry Reid Intl-OPO Porto
19h 30m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
$890Delta
Tue, Mar 2 - Sat, Mar 13
Delta Logo
5:00 am - 2:15 pmOPO  Porto-LAS Las Vegas Harry Reid Intl
17h 15m1 stop Amsterdam Schiphol
Delta Logo
7:05 am - 10:35 amLAS  Las Vegas Harry Reid Intl-OPO Porto
19h 30m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
$891Delta
Tue, Mar 2 - Sat, Mar 13
Delta Logo
5:00 am - 2:15 pmOPO  Porto-LAS Las Vegas Harry Reid Intl
17h 15m1 stop Amsterdam Schiphol
Delta Logo
7:05 am - 10:35 amLAS  Las Vegas Harry Reid Intl-OPO Porto
19h 30m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
$892Delta
Tue, Mar 2 - Sat, Mar 13
Multiple Airlines Logo
8:50 am - 1:37 pmOPO  Porto-LAS Las Vegas Harry Reid Intl
36h 47m1 stop Toronto Pearson Intl
Multiple Airlines Logo
11:50 am - 11:50 amLAS  Las Vegas Harry Reid Intl-OPO Porto
40h 00m2 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National
$895Multiple Airlines
Sat, Feb 6 - Tue, Feb 9
Delta Logo
5:00 am - 8:06 pmOPO  Porto-LAS Las Vegas Harry Reid Intl
23h 06m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
Delta Logo
7:05 am - 10:35 amLAS  Las Vegas Harry Reid Intl-OPO Porto
19h 30m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
$896Delta
Tue, Mar 2 - Sat, Mar 13
KLM Logo
5:55 am - 3:35 pmOPO  Porto-LAS Las Vegas Harry Reid Intl
17h 40m1 stop Paris Charles de Gaulle
KLM Logo
5:50 pm - 10:00 pmLAS  Las Vegas Harry Reid Intl-OPO Porto
20h 10m1 stop Paris Charles de Gaulle
$897KLM
Sat, Oct 3 - Mon, Oct 5
Delta Logo
5:00 am - 8:01 pmOPO  Porto-LAS Las Vegas Harry Reid Intl
23h 01m2 stops Amsterdam Schiphol Minneapolis St Paul
Delta Logo
7:05 am - 10:30 amLAS  Las Vegas Harry Reid Intl-OPO Porto
19h 25m2 stops New York John F Kennedy Intl Amsterdam Schiphol
$901Delta
Tue, Mar 2 - Sat, Mar 13
Delta Logo
5:55 am - 3:35 pmOPO  Porto-LAS Las Vegas Harry Reid Intl
17h 40m1 stop Paris Charles de Gaulle
Delta Logo
12:52 pm - 3:30 pmLAS  Las Vegas Harry Reid Intl-OPO Porto
18h 38m2 stops Los Angeles Amsterdam Schiphol
$902Delta
Sat, Oct 3 - Mon, Oct 5
Delta Logo
5:55 am - 11:35 pmOPO  Porto-LAS Las Vegas Harry Reid Intl
24h 40m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson
Delta Logo
10:09 am - 3:25 pmLAS  Las Vegas Harry Reid Intl-OPO Porto
21h 16m2 stops Salt Lake City Amsterdam Schiphol
$907Delta
Thu, Oct 29 - Mon, Nov 2

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Delta flights from Porto to Las Vegas

Our best Delta deals on Porto to Las Vegas flight tickets
Delta
Mar 2
OPO5:00 amPorto
17h 15m
1 stop
LAS2:15 pmLas Vegas Harry Reid Intl
Mar 13
LAS7:05 amLas Vegas Harry Reid Intl
19h 30m
2 stops
OPO10:35 amPorto
$890
Delta
Mar 2
OPO5:00 amPorto
17h 15m
1 stop
LAS2:15 pmLas Vegas Harry Reid Intl
Mar 13
LAS7:05 amLas Vegas Harry Reid Intl
19h 30m
2 stops
OPO10:35 amPorto
$891
Delta
Mar 2
OPO5:00 amPorto
17h 15m
1 stop
LAS2:15 pmLas Vegas Harry Reid Intl
Mar 13
LAS7:05 amLas Vegas Harry Reid Intl
19h 30m
2 stops
OPO10:35 amPorto
$892

TAP AIR PORTUGAL flights from Porto to Las Vegas

Our best TAP AIR PORTUGAL deals on Porto to Las Vegas flight tickets
TAP AIR PORTUGAL
Mar 2
OPO5:45 pmPorto
35h 04m
1 stop
LAS8:49 pmLas Vegas Harry Reid Intl
Mar 13
LAS10:10 pmLas Vegas Harry Reid Intl
28h 25m
1 stop
OPO10:35 amPorto
$1,053
TAP AIR PORTUGAL
Sep 18
OPO12:00 pmPorto
29h 28m
2 stops
LAS9:28 amLas Vegas Harry Reid Intl
Oct 3
LAS12:25 pmLas Vegas Harry Reid Intl
14h 40m
1 stop
OPO11:05 amPorto
$1,708

momondo Fare Finder

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

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Route

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Price

Cheapest round-trip

PortoLas Vegas

OPO Porto - LAS Las Vegas Harry Reid Intl

OPOLAS

Porto

Thu 10/29

5:50 pm-11:35 pm

2 stops36h 45m

Las Vegas Harry Reid Intl

Thu 11/5

1:07 pm-11:10 am

2 stops38h 03m

$887

PortoLas Vegas

OPO Porto - LAS Las Vegas Harry Reid Intl

OPOLAS

Porto

Tue 3/2

5:00 am-2:15 pm

1 stop17h 15m

Las Vegas Harry Reid Intl

Sat 3/13

7:05 am-10:35 am

2 stops19h 30m

$890

PortoLas Vegas

OPO Porto - LAS Las Vegas Harry Reid Intl

OPOLAS

Porto

Tue 3/2

5:00 am-2:15 pm

1 stop17h 15m

Las Vegas Harry Reid Intl

Sat 3/13

7:05 am-10:35 am

2 stops19h 30m

$891

PortoLas Vegas

OPO Porto - LAS Las Vegas Harry Reid Intl

OPOLAS

Porto

Tue 3/2

5:00 am-2:15 pm

1 stop17h 15m

Las Vegas Harry Reid Intl

Sat 3/13

7:05 am-10:35 am

2 stops19h 30m

$892

PortoLas Vegas

OPO Porto - LAS Las Vegas Harry Reid Intl

OPOLAS

Porto

Sat 2/6

8:50 am-1:37 pm

1 stop36h 47m

Las Vegas Harry Reid Intl

Tue 2/9

11:50 am-11:50 am

2 stops40h 00m

$895

PortoLas Vegas

OPO Porto - LAS Las Vegas Harry Reid Intl

OPOLAS

Porto

Tue 3/2

5:00 am-8:06 pm

2 stops23h 06m

Las Vegas Harry Reid Intl

Sat 3/13

7:05 am-10:35 am

2 stops19h 30m

$896

PortoLas Vegas

OPO Porto - LAS Las Vegas Harry Reid Intl

OPOLAS

Porto

Sat 10/3

5:55 am-3:35 pm

1 stop17h 40m

Las Vegas Harry Reid Intl

Mon 10/5

5:50 pm-10:00 pm

1 stop20h 10m

$897

PortoLas Vegas

OPO Porto - LAS Las Vegas Harry Reid Intl

OPOLAS

Porto

Tue 3/2

5:00 am-8:01 pm

2 stops23h 01m

Las Vegas Harry Reid Intl

Sat 3/13

7:05 am-10:30 am

2 stops19h 25m

$901
Quickest round-trip

PortoLas Vegas

OPO Porto - LAS Las Vegas Harry Reid Intl

OPOLAS

Porto

Sat 10/3

5:55 am-3:35 pm

1 stop17h 40m

Las Vegas Harry Reid Intl

Mon 10/5

12:52 pm-3:30 pm

2 stops18h 38m

$902

PortoLas Vegas

OPO Porto - LAS Las Vegas Harry Reid Intl

OPOLAS

Porto

Thu 10/29

5:55 am-11:35 pm

2 stops24h 40m

Las Vegas Harry Reid Intl

Mon 11/2

10:09 am-3:25 pm

2 stops21h 16m

$907

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 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 $0. The month of December is another great option to travel to Las Vegas, with average flight prices from Porto averaging around $888.

Can stopping save me money on Porto to Las Vegas flights?

You could potentially save up to 27% on your flight if you consider stops on a Porto to Las Vegas flight.

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

$887

Fastest flight time

15h 15m

Direct flights

None
The best flight deal from Porto to Las Vegas found on momondo in the last 72 hours is $887
The fastest flight from Porto to Las Vegas takes 15h 15m
There are no direct flights from Porto to Las Vegas. There are no popular flight routes from Porto to Las Vegas.
Search flight deals

Frequently asked questions about flying from Porto to Las Vegas

  • 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 15h 15m 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
Mount Charleston
Laughlin
Paradise
Henderson
North Las Vegas
Kingman
Sunrise Manor
Mesquite
Pahrump
Furnace Creek
Primm
Winchester
Boulder City
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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