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Nevada

$310+ Cheap flights from Porto (OPO) to Nevada

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — LAS
avr. 22 — avr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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Cheap flight deals from Porto to Nevada

Keep the following information in mind while searching for Porto to Nevada flight deals. Data was last updated avril 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$568
(Trip.com)

One-way from

$310
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$957
Provider with most accurate pricing for Porto-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Porto-Las Vegas Harry Reid Intl flights.
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From Porto to Nevada
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One-way flight from Porto to Nevada
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Highest demand for flights based on searches. 9% potential increase in price ($103 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Porto to Nevada

Cheapest flights from Porto to Nevada
Explore the most affordable flight options available from Porto to Nevada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 17, 2025.

This Trip.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/121:30 pmOPO - LAS
1 stop16h 28mAir Transat
mer. 5/289:55 amLAS - OPO
1 stop18h 00mAir Transat
Deal found 4/17$568
This Trip.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/171:30 pmOPO - LAS
2 stops29h 55mMultiple Airlines
sam. 5/314:45 pmLAS - OPO
1 stop35h 00mMultiple Airlines
Deal found 4/16$657
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/126:30 amOPO - LAS
1 stop14h 55mDelta
mar. 5/271:57 pmLAS - OPO
2 stops17h 33mDelta
Deal found 4/16$759
This British Airways deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/129:10 pmOPO - LAS
1 stop24h 10mBritish Airways
mar. 5/273:10 pmLAS - OPO
1 stop20h 20mBritish Airways
Deal found 4/17$760
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/2612:35 pmOPO - LAS
1 stop18h 10mUnited Airlines
mar. 6/109:59 amLAS - OPO
1 stop13h 46mUnited Airlines
Deal found 4/16$944
This Air Canada deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 6/46:00 amOPO - LAS
2 stops25h 55mAir Canada
mer. 6/1811:30 amLAS - OPO
1 stop13h 50mAir Canada
Deal found 4/17$1,006
This eDestinos deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 6/2710:10 amOPO - LAS
2 stops44h 49mScandinavian Airlines
mer. 7/22:00 pmLAS - OPO
2 stops35h 20mScandinavian Airlines
Deal found 4/17$1,032
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/2612:20 pmOPO - LAS
2 stops19h 25mAmerican Airlines
mar. 6/107:00 amLAS - OPO
2 stops16h 35mAmerican Airlines
Deal found 4/16$1,061

Cheapflights Fare Finder

Customize your flight search to find flights from Porto to Nevada that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated avril 17, 2025.
Use the filters below to find and compare flights from Porto to Nevada that are best for you.

Fly from

Porto

Fly to

Nevada

Route

Depart

Return

Price

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

lun. 5/12

1:30 pm-9:58 pm

1 stop16h 28m

Las Vegas Harry Reid Intl

mer. 5/28

9:55 am-11:55 am

1 stop18h 00m

$568

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

sam. 5/17

1:30 pm-11:25 am

2 stops29h 55m

Las Vegas Harry Reid Intl

sam. 5/31

4:45 pm-11:45 am

1 stop35h 00m

$657

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

lun. 5/12

6:30 am-1:25 pm

1 stop14h 55m

Las Vegas Harry Reid Intl

mar. 5/27

1:57 pm-3:30 pm

2 stops17h 33m

$759

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

lun. 5/12

9:10 pm-1:20 pm

1 stop24h 10m

Las Vegas Harry Reid Intl

mar. 5/27

3:10 pm-7:30 pm

1 stop20h 20m

$760

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

lun. 5/26

12:35 pm-10:45 pm

1 stop18h 10m

Las Vegas Harry Reid Intl

mar. 6/10

9:59 am-7:45 am

1 stop13h 46m

$944

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

mer. 6/4

6:00 am-11:55 pm

2 stops25h 55m

Las Vegas Harry Reid Intl

mer. 6/18

11:30 am-9:20 am

1 stop13h 50m

$1,006

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

ven. 6/27

10:10 am-10:59 pm

2 stops44h 49m

Las Vegas Harry Reid Intl

mer. 7/2

2:00 pm-9:20 am

2 stops35h 20m

$1,032

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

lun. 5/26

12:20 pm-11:45 pm

2 stops19h 25m

Las Vegas Harry Reid Intl

mar. 6/10

7:00 am-7:35 am

2 stops16h 35m

$1,061

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

mer. 5/14

1:50 pm-7:19 am

3 stops49h 29m

$310

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

jeu. 7/3

1:30 pm-9:58 pm

1 stop16h 28m

$413

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 12 results
1
2

Best time to book a flight from Porto to Nevada

Have a flexible travel schedule? Discover the best time to fly to Nevada from Porto with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Porto to Nevada

What is the cheapest month to book a flight from Porto to Nevada?

Currently, August is the cheapest month in which you can book a flight from Porto to Nevada (average of $198). Flying from Porto to Nevada in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Nevada by month

Plan your trip to Nevada by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Nevada ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Nevada when rainfall is around 0.1 in.

Temperature in Nevada by month

Plan your trip to Nevada by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Nevada, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Nevada

Get insights into the airlines that provide service to Nevada. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nevada. Reviews last updated avril 17, 2025.
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,327 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Transat
7.8
Good
385 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Turkish Airlines
7.3
Good
3,769 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Porto to Nevada. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Porto to Nevada?

    For a flight from Porto to Nevada, you will be flying from Porto. Porto (OPO) is just 6.8 mi from the center of the city.

  • What are the cheapest airlines to fly from Porto to Nevada one-way?

    $413 is the cheapest one-way deal found within the past few days, from Air Transat. You may also be able to find cheap deals on Turkish Airlines and KLM, with prices starting from $933 and $1,034, respectively.

  • Can I find deals for flights from Porto to Nevada that include hotel bookings?

    Yes. In addition to deals on Porto to Nevada flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Porto to Nevada?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Porto to Nevada.

  • Can I find deals for business class flights from Porto to Nevada?

    Yes. Cheapflights offers flight deals from Porto to Nevada by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Porto to Nevada?

    Currently, August is the cheapest month in which you can book a flight from Porto to Nevada (average of $198). Flying from Porto to Nevada in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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