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.

$466 Cheap Flights from Porto to Nevada in 2026

1 adult

0 bags

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

$794Air Transat

Thu, Jun 18 - Thu, Jul 2

1:30 pm - 11:42 am

OPO

LAS

30h 12m

1 stop

12:45 pm - 11:55 am

LAS

OPO

15h 10m

1 stop

$837Air Transat

Mon, Jun 1 - Wed, Jun 17

1:30 pm - 11:42 am

OPO

LAS

30h 12m

1 stop

11:15 pm - 11:45 am

LAS

OPO

28h 30m

1 stop

$861Air Transat

Mon, Jun 15 - Wed, Jul 1

1:30 pm - 11:42 am

OPO

LAS

30h 12m

1 stop

12:45 pm - 11:55 am

LAS

OPO

15h 10m

1 stop

$891Air Transat

Mon, Jun 1 - Wed, Jun 17

1:30 pm - 10:17 pm

OPO

LAS

16h 47m

1 stop

9:45 am - 11:45 am

LAS

OPO

18h 00m

1 stop

$913Air Transat

Tue, Jul 28 - Thu, Aug 6

1:30 pm - 10:17 pm

OPO

LAS

16h 47m

1 stop

11:15 pm - 11:45 am

LAS

OPO

28h 30m

1 stop

$915Air Transat

Mon, Jul 27 - Wed, Aug 5

5:00 am - 6:35 pm

OPO

LAS

21h 35m

1 stop

6:05 am - 10:20 am

LAS

OPO

20h 15m

2 stops

$938Delta

Wed, May 20 - Sat, May 30

11:25 am - 6:35 pm

OPO

LAS

15h 10m

1 stop

7:05 am - 10:30 am

LAS

OPO

19h 25m

1 stop

$939Delta

Mon, Jun 1 - Wed, Jun 17

5:00 am - 6:35 pm

OPO

LAS

21h 35m

1 stop

6:20 am - 10:20 am

LAS

OPO

20h 00m

2 stops

$941Delta

Wed, May 20 - Sat, May 30

5:00 am - 6:35 pm

OPO

LAS

21h 35m

1 stop

6:05 am - 10:20 am

LAS

OPO

20h 15m

2 stops

$943Delta

Wed, May 20 - Sat, May 30

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KLM flights from Porto to Nevada

Our best KLM deals on Porto to Nevada flight tickets

KLM

May 20

OPO5:00 amPorto

21h 35m

1 stop

LAS6:35 pmLas Vegas Harry Reid Intl

May 30

LAS5:50 pmLas Vegas Harry Reid Intl

20h 10m

1 stop

OPO10:00 pmPorto

$935

KLM

May 4

OPO5:00 amPorto

21h 35m

1 stop

LAS6:35 pmLas Vegas Harry Reid Intl

May 13

LAS5:50 pmLas Vegas Harry Reid Intl

20h 10m

1 stop

OPO10:00 pmPorto

$939

KLM

Sep 21

OPO12:15 pmPorto

19h 47m

1 stop

LAS12:02 amLas Vegas Harry Reid Intl

Sep 27

LAS11:36 pmLas Vegas Harry Reid Intl

26h 54m

1 stop

OPO10:30 amPorto

$1,019

Delta flights from Porto to Nevada

Our best Delta deals on Porto to Nevada flight tickets

Delta

May 4

OPO5:00 amPorto

21h 35m

1 stop

LAS6:35 pmLas Vegas Harry Reid Intl

May 13

LAS5:50 pmLas Vegas Harry Reid Intl

20h 10m

1 stop

OPO10:00 pmPorto

$934

Delta

May 4

OPO11:25 amPorto

15h 10m

1 stop

LAS6:35 pmLas Vegas Harry Reid Intl

May 13

LAS5:50 pmLas Vegas Harry Reid Intl

20h 10m

1 stop

OPO10:00 pmPorto

$937

Delta

May 20

OPO11:45 amPorto

14h 50m

1 stop

LAS6:35 pmLas Vegas Harry Reid Intl

May 30

LAS7:10 amLas Vegas Harry Reid Intl

19h 10m

1 stop

OPO10:20 amPorto

$938

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Thu 6/18

1:30 pm-11:42 am

1 stop30h 12m

Las Vegas Harry Reid Intl

Thu 7/2

11:15 pm-11:45 am

1 stop28h 30m

$794

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Mon 6/1

1:30 pm-11:42 am

1 stop30h 12m

Las Vegas Harry Reid Intl

Wed 6/17

12:45 pm-11:55 am

1 stop15h 10m

$837

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Mon 6/15

1:30 pm-11:42 am

1 stop30h 12m

Las Vegas Harry Reid Intl

Wed 7/1

11:15 pm-11:45 am

1 stop28h 30m

$861

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Mon 6/1

1:30 pm-11:42 am

1 stop30h 12m

Las Vegas Harry Reid Intl

Wed 6/17

12:45 pm-11:55 am

1 stop15h 10m

$891

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Tue 7/28

1:30 pm-10:17 pm

1 stop16h 47m

Las Vegas Harry Reid Intl

Thu 8/6

9:45 am-11:45 am

1 stop18h 00m

$913

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Mon 7/27

1:30 pm-10:17 pm

1 stop16h 47m

Las Vegas Harry Reid Intl

Wed 8/5

11:15 pm-11:45 am

1 stop28h 30m

$915

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Wed 5/20

5:00 am-6:35 pm

1 stop21h 35m

Las Vegas Harry Reid Intl

Sat 5/30

6:05 am-10:20 am

2 stops20h 15m

$938

Quickest round-trip

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Mon 6/1

11:25 am-6:35 pm

1 stop15h 10m

Las Vegas Harry Reid Intl

Wed 6/17

7:05 am-10:30 am

1 stop19h 25m

$939

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Wed 5/20

5:00 am-6:35 pm

1 stop21h 35m

Las Vegas Harry Reid Intl

Sat 5/30

6:20 am-10:20 am

2 stops20h 00m

$941

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Wed 5/20

5:00 am-6:35 pm

1 stop21h 35m

Las Vegas Harry Reid Intl

Sat 5/30

6:05 am-10:20 am

2 stops20h 15m

$943

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 18% 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	21h 35m
Direct flights	None

The fastest flight from Porto to Nevada takes 21h 35m

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

Search flight deals

Frequently asked questions about flying 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.

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.