What is the cheapest airline that flies from Porto to Nevada?

Air Transat is the most popular carrier operating from Porto to Nevada

When did momondo last update prices for flights from Porto Airport to Nevada?

Prices for flights from Porto Airport to Nevada refresh daily.

How old do you have to be to fly from Porto Airport to Nevada?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Porto Airport to Nevada.

What documentation or ID do you need to fly to Nevada?

The travel and health documents you'll need for your trip to Nevada may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Nevada. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$390 Cheap Flights from Porto to Nevada in 2026

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Find the cheapest flights from Porto to Nevada

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:30 pm - 11:42 am

OPO

LAS

30h 12m

1 stop

11:15 pm - 11:45 am

LAS

OPO

28h 30m

1 stop

$702Air Transat

Mon, Jun 1 - Sun, Jun 14

9:50 am - 10:00 pm

OPO

LAS

20h 10m

1 stop

6:30 am - 6:50 am

LAS

OPO

40h 20m

2 stops

$815Multiple Airlines

Sat, Apr 18 - Thu, Apr 30

5:00 am - 5:57 pm

OPO

LAS

20h 57m

2 stops

8:25 pm - 10:15 pm

LAS

OPO

17h 50m

1 stop

$857Delta

Mon, May 4 - Wed, May 13

5:00 am - 6:35 pm

OPO

LAS

21h 35m

1 stop

8:25 pm - 10:15 pm

LAS

OPO

17h 50m

1 stop

$869Delta

Mon, May 4 - Wed, May 13

10:30 pm - 11:59 pm

OPO

LAS

33h 29m

2 stops

10:52 pm - 4:40 pm

LAS

OPO

33h 48m

3 stops

$874Multiple Airlines

Thu, Apr 16 - Thu, Apr 30

5:00 am - 6:35 pm

OPO

LAS

21h 35m

1 stop

10:23 am - 3:25 pm

LAS

OPO

21h 02m

2 stops

$879Delta

Fri, Apr 3 - Sat, Apr 18

11:25 am - 6:35 pm

OPO

LAS

15h 10m

1 stop

10:23 am - 3:30 pm

LAS

OPO

21h 07m

2 stops

$881Delta

Fri, Apr 3 - Sat, Apr 18

7:00 pm - 6:35 pm

OPO

LAS

31h 35m

1 stop

5:50 pm - 10:00 pm

LAS

OPO

20h 10m

1 stop

$882KLM

Sat, Apr 4 - Sat, Apr 18

4:20 pm - 6:35 pm

OPO

LAS

34h 15m

1 stop

5:50 pm - 10:00 pm

LAS

OPO

20h 10m

1 stop

$883KLM

Fri, Apr 3 - Sat, Apr 18

5:00 am - 7:55 pm

OPO

LAS

22h 55m

2 stops

10:23 am - 3:25 pm

LAS

OPO

21h 02m

2 stops

$884Delta

Fri, Apr 3 - Sat, Apr 18

Delta flights from Porto to Nevada

Our best Delta deals on Porto to Nevada flight tickets

Delta

May 20

OPO5:00 amPorto

21h 35m

1 stop

LAS6:35 pmLas Vegas Harry Reid Intl

May 30

LAS8:25 pmLas Vegas Harry Reid Intl

13h 45m

1 stop

OPO6:10 pmPorto

$853

Delta

May 4

OPO5:00 amPorto

20h 57m

2 stops

LAS5:57 pmLas Vegas Harry Reid Intl

May 13

LAS8:25 pmLas Vegas Harry Reid Intl

17h 50m

1 stop

OPO10:15 pmPorto

$857

Delta

May 20

OPO5:00 amPorto

21h 05m

2 stops

LAS6:05 pmLas Vegas Harry Reid Intl

May 30

LAS8:25 pmLas Vegas Harry Reid Intl

13h 45m

1 stop

OPO6:10 pmPorto

$858

SWISS flights from Porto to Nevada

Our best SWISS deals on Porto to Nevada flight tickets

SWISS

Apr 16

OPO7:20 pmPorto

34h 44m

2 stops

LAS10:04 pmLas Vegas Harry Reid Intl

Apr 30

LAS1:43 pmLas Vegas Harry Reid Intl

20h 47m

2 stops

OPO6:30 pmPorto

$942

SWISS

Apr 24

OPO8:40 amPorto

21h 24m

2 stops

LAS10:04 pmLas Vegas Harry Reid Intl

May 1

LAS9:10 pmLas Vegas Harry Reid Intl

26h 45m

2 stops

OPO7:55 amPorto

$947

SWISS

Mar 20

OPO12:45 pmPorto

16h 49m

1 stop

LAS10:34 pmLas Vegas Harry Reid Intl

Apr 4

LAS7:20 pmLas Vegas Harry Reid Intl

15h 10m

1 stop

OPO6:30 pmPorto

$1,036

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Mon 6/1

1:30 pm-11:42 am

1 stop30h 12m

Las Vegas Harry Reid Intl

Sun 6/14

11:15 pm-11:45 am

1 stop28h 30m

$702

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Sat 4/18

9:50 am-10:00 pm

1 stop20h 10m

Las Vegas Harry Reid Intl

Thu 4/30

6:30 am-6:50 am

2 stops40h 20m

$815

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Mon 5/4

5:00 am-5:57 pm

2 stops20h 57m

Las Vegas Harry Reid Intl

Wed 5/13

8:25 pm-10:15 pm

1 stop17h 50m

$857

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Mon 5/4

5:00 am-6:35 pm

1 stop21h 35m

Las Vegas Harry Reid Intl

Wed 5/13

8:25 pm-10:15 pm

1 stop17h 50m

$869

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Thu 4/16

10:30 pm-11:59 pm

2 stops33h 29m

Las Vegas Harry Reid Intl

Thu 4/30

10:52 pm-4:40 pm

3 stops33h 48m

$874

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Fri 4/3

5:00 am-6:35 pm

1 stop21h 35m

Las Vegas Harry Reid Intl

Sat 4/18

10:23 am-3:25 pm

2 stops21h 02m

$879

Quickest round-trip

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Fri 4/3

11:25 am-6:35 pm

1 stop15h 10m

Las Vegas Harry Reid Intl

Sat 4/18

10:23 am-3:30 pm

2 stops21h 07m

$881

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Sat 4/4

7:00 pm-6:35 pm

1 stop31h 35m

Las Vegas Harry Reid Intl

Sat 4/18

5:50 pm-10:00 pm

1 stop20h 10m

$882

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Fri 4/3

4:20 pm-6:35 pm

1 stop34h 15m

Las Vegas Harry Reid Intl

Sat 4/18

5:50 pm-10:00 pm

1 stop20h 10m

$883

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Fri 4/3

5:00 am-7:55 pm

2 stops22h 55m

Las Vegas Harry Reid Intl

Sat 4/18

10:23 am-3:25 pm

2 stops21h 02m

$884

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Porto to Nevada

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

Can stopping save me money on Porto to Nevada flights?

You could potentially save up to 50% on your flight if you consider stops on a Porto to Nevada flight.

Cheap Porto to Nevada flight deals and tips

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

Fastest flight time	19h 38m
Direct flights	None

The fastest flight from Porto to Nevada takes 19h 38m

There are no direct flights from Porto to Nevada. There are no popular flight routes from Porto to Nevada.

Search flight deals

When did momondo last update prices for flights from Porto Airport to Nevada?
Prices for flights from Porto Airport to Nevada refresh daily.
How old do you have to be to fly from Porto Airport to Nevada?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Porto Airport to Nevada.
What documentation or ID do you need to fly to Nevada?
The travel and health documents you'll need for your trip to Nevada may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Nevada. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find Porto to Nevada flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Nevada that suits you.

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

Flights from Porto to Nevada 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.

How can momondo help me find flights from Porto to Nevada?

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 Nevada from Porto.

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

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