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.

$755 Cheap Flights from Porto to Nevada in 2026

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 - 10:22 pm

OPO

LAS

16h 52m

1 stop

12:45 pm - 11:55 am

LAS

OPO

15h 10m

1 stop

$755Air Transat

Thu, Sep 10 - Wed, Sep 23

1:30 pm - 10:22 pm

OPO

LAS

16h 52m

1 stop

11:20 pm - 11:45 am

LAS

OPO

28h 25m

1 stop

$791Air Transat

Mon, Oct 19 - Thu, Oct 22

8:25 am - 10:22 pm

OPO

LAS

21h 57m

2 stops

12:45 pm - 11:55 am

LAS

OPO

15h 10m

1 stop

$850Multiple Airlines

Wed, Sep 2 - Wed, Sep 9

8:25 am - 10:22 pm

OPO

LAS

21h 57m

2 stops

11:25 pm - 11:45 am

LAS

OPO

28h 20m

2 stops

$887Multiple Airlines

Wed, Sep 2 - Wed, Sep 9

9:15 pm - 10:22 pm

OPO

LAS

33h 07m

2 stops

8:30 am - 11:00 pm

LAS

OPO

30h 30m

3 stops

$932Multiple Airlines

Thu, Sep 17 - Thu, Sep 24

4:00 pm - 3:30 pm

OPO

LAS

31h 30m

3 stops

6:50 am - 5:00 pm

LAS

OPO

26h 10m

3 stops

$937Multiple Airlines

Thu, Sep 10 - Wed, Sep 23

5:00 am - 6:35 pm

OPO

LAS

21h 35m

1 stop

12:22 pm - 3:25 pm

LAS

OPO

19h 03m

2 stops

$940Delta

Thu, Sep 10 - Wed, Sep 23

11:35 am - 6:35 pm

OPO

LAS

15h 00m

1 stop

11:25 am - 3:25 pm

LAS

OPO

20h 00m

2 stops

$942Delta

Thu, Sep 10 - Wed, Sep 23

5:00 am - 7:39 pm

OPO

LAS

22h 39m

2 stops

12:22 pm - 3:25 pm

LAS

OPO

19h 03m

2 stops

$945Delta

Thu, Sep 10 - Wed, Sep 23

5:00 am - 7:51 pm

OPO

LAS

22h 51m

2 stops

11:25 am - 3:25 pm

LAS

OPO

20h 00m

2 stops

$947Delta

Thu, Sep 10 - Wed, Sep 23

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KLM flights from Porto to Nevada

Our best KLM deals on Porto to Nevada flight tickets

KLM

Sep 4

OPO11:25 amPorto

15h 10m

1 stop

LAS6:35 pmLas Vegas Harry Reid Intl

Sep 7

LAS5:50 pmLas Vegas Harry Reid Intl

20h 40m

1 stop

OPO10:30 pmPorto

$954

KLM

Sep 21

OPO5:00 amPorto

21h 35m

1 stop

LAS6:35 pmLas Vegas Harry Reid Intl

Sep 27

LAS9:59 amLas Vegas Harry Reid Intl

16h 26m

1 stop

OPO10:25 amPorto

$974

KLM

Sep 21

OPO7:00 amPorto

16h 35m

1 stop

LAS3:35 pmLas Vegas Harry Reid Intl

Sep 27

LAS8:25 pmLas Vegas Harry Reid Intl

14h 40m

1 stop

OPO7:05 pmPorto

$975

United Airlines flights from Porto to Nevada

Our best United Airlines deals on Porto to Nevada flight tickets

United Airlines

Sep 18

OPO6:00 amPorto

18h 20m

1 stop

LAS4:20 pmLas Vegas Harry Reid Intl

Sep 22

LAS7:00 amLas Vegas Harry Reid Intl

15h 15m

1 stop

OPO6:15 amPorto

$990

United Airlines

Nov 12

OPO6:00 amPorto

16h 35m

1 stop

LAS2:35 pmLas Vegas Harry Reid Intl

Nov 16

LAS11:36 amLas Vegas Harry Reid Intl

13h 54m

1 stop

OPO9:30 amPorto

$992

United Airlines

Sep 18

OPO6:00 amPorto

22h 04m

2 stops

LAS8:04 pmLas Vegas Harry Reid Intl

Sep 21

LAS12:59 amLas Vegas Harry Reid Intl

21h 16m

2 stops

OPO6:15 amPorto

$996

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Thu 9/10

1:30 pm-10:22 pm

1 stop16h 52m

Las Vegas Harry Reid Intl

Wed 9/23

12:45 pm-11:55 am

1 stop15h 10m

$755

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Mon 10/19

1:30 pm-10:22 pm

1 stop16h 52m

Las Vegas Harry Reid Intl

Thu 10/22

11:20 pm-11:45 am

1 stop28h 25m

$791

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Wed 9/2

8:25 am-10:22 pm

2 stops21h 57m

Las Vegas Harry Reid Intl

Wed 9/9

12:45 pm-11:55 am

1 stop15h 10m

$850

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Wed 9/2

8:25 am-10:22 pm

2 stops21h 57m

Las Vegas Harry Reid Intl

Wed 9/9

11:25 pm-11:45 am

2 stops28h 20m

$887

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Thu 9/17

9:15 pm-10:22 pm

2 stops33h 07m

Las Vegas Harry Reid Intl

Thu 9/24

8:30 am-11:00 pm

3 stops30h 30m

$932

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Thu 9/10

4:00 pm-3:30 pm

3 stops31h 30m

Las Vegas Harry Reid Intl

Wed 9/23

6:50 am-5:00 pm

3 stops26h 10m

$937

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Thu 9/10

5:00 am-6:35 pm

1 stop21h 35m

Las Vegas Harry Reid Intl

Wed 9/23

12:22 pm-3:25 pm

2 stops19h 03m

$940

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Thu 9/10

11:35 am-6:35 pm

1 stop15h 00m

Las Vegas Harry Reid Intl

Wed 9/23

11:25 am-3:25 pm

2 stops20h 00m

$942

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Thu 9/10

5:00 am-7:39 pm

2 stops22h 39m

Las Vegas Harry Reid Intl

Wed 9/23

12:22 pm-3:25 pm

2 stops19h 03m

$945

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Thu 9/10

5:00 am-7:51 pm

2 stops22h 51m

Las Vegas Harry Reid Intl

Wed 9/23

11:25 am-3:25 pm

2 stops20h 00m

$947

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

What is the cheapest month to fly to Nevada?

In general, February is the cheapest month to fly from Porto to Nevada. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Nevada during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $866.

Can stopping save me money on Porto to Nevada flights?

You could potentially save up to 27% 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	15h 10m
Direct flights	None

The fastest flight from Porto to Nevada takes 15h 10m

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.