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Nevada

$457+ 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — LAS
jan 25 — fev 11
dom 1/25
dom 2/1
1 adult, Economy
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Cheap flight deals from Porto to Nevada

Best flights from Porto to Nevada
Discover carefully curated flight deals from Porto to Nevada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated dezembro 26, 2025.

This Billigflug deal was found by Cheapflights users on 12/24. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 1/158:20 amOPO - LAS
2 stops22h 14mMultiple Airlines
sáb 1/3110:55 amLAS - OPO
2 stops16h 50mMultiple Airlines
Deal found 12/24$755
This British Airways deal was found by Cheapflights users on 12/25. 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.
qui 1/158:20 amOPO - LAS
2 stops21h 39mBritish Airways
sáb 1/311:48 pmLAS - OPO
2 stops21h 27mBritish Airways
Deal found 12/25$757
This American Airlines deal was found by Cheapflights users on 12/24. 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.
sex 1/168:20 amOPO - LAS
2 stops33h 51mAmerican Airlines
ter 1/208:10 amLAS - OPO
2 stops19h 35mAmerican Airlines
Deal found 12/24$774
This Iberia deal was found by Cheapflights users on 12/26. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 4/168:20 amOPO - LAS
2 stops18h 30mIberia
dom 4/193:47 pmLAS - OPO
2 stops16h 13mIberia
Deal found 12/26$774
This American Airlines deal was found by Cheapflights users on 12/25. 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.
qui 2/58:20 amOPO - LAS
2 stops21h 43mAmerican Airlines
sáb 2/216:00 amLAS - OPO
2 stops21h 45mAmerican Airlines
Deal found 12/25$774
This Mytrip deal was found by Cheapflights users on 12/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 2/57:00 amOPO - LAS
2 stops23h 02mMultiple Airlines
sáb 2/217:00 amLAS - OPO
3 stops31h 45mMultiple Airlines
Deal found 12/25$774
This British Airways deal was found by Cheapflights users on 12/24. 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.
qui 1/225:35 pmOPO - LAS
1 stop33h 15mBritish Airways
qui 2/511:57 amLAS - OPO
2 stops21h 18mBritish Airways
Deal found 12/24$804
This American Airlines deal was found by Cheapflights users on 12/23. 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.
qui 1/158:20 amOPO - LAS
2 stops31h 40mAmerican Airlines
seg 1/1910:55 amLAS - OPO
2 stops40h 50mAmerican Airlines
Deal found 12/23$774
This Mytrip deal was found by Cheapflights users on 12/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 1/225:00 amOPO - LAS
2 stops20h 50mMultiple Airlines
qui 2/57:35 pmLAS - OPO
2 stops31h 25mMultiple Airlines
Deal found 12/25$781
This British Airways deal was found by Cheapflights users on 12/25. 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.
qui 2/55:35 pmOPO - LAS
1 stop33h 15mBritish Airways
sáb 2/2111:16 amLAS - OPO
2 stops23h 59mBritish Airways
Deal found 12/25$804
This Mytrip deal was found by Cheapflights users on 12/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 1/236:35 pmOPO - LAS
2 stops30h 43mMultiple Airlines
qui 1/291:01 amLAS - OPO
3 stops27h 09mMultiple Airlines
Deal found 12/26$806

Find flight deals from Porto to Nevada

Keep the following information in mind while searching for Porto to Nevada flight deals. Data was last updated dezembro 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$755
(Billigflug)

One-way from

$457
(Kiwi.com)

Popular in

November

Cheapest in

February

Average price

$919
Provider with most accurate pricing for Porto-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Porto-Las Vegas Harry Reid Intl flights.
Search Deals
From Porto to Nevada
Search Deals
One-way flight from Porto to Nevada
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 dezembro 26, 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

qui 1/15

8:20 am-10:34 pm

2 stops22h 14m

Las Vegas Harry Reid Intl

sáb 1/31

10:55 am-11:45 am

2 stops16h 50m

$755

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

qui 1/15

8:20 am-9:59 pm

2 stops21h 39m

Las Vegas Harry Reid Intl

sáb 1/31

1:48 pm-7:15 pm

2 stops21h 27m

$757

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

sex 1/16

8:20 am-10:11 am

2 stops33h 51m

Las Vegas Harry Reid Intl

ter 1/20

8:10 am-11:45 am

2 stops19h 35m

$774

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

qui 4/16

8:20 am-6:50 pm

2 stops18h 30m

Las Vegas Harry Reid Intl

dom 4/19

3:47 pm-4:00 pm

2 stops16h 13m

$774

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

qui 2/5

8:20 am-10:03 pm

2 stops21h 43m

Las Vegas Harry Reid Intl

sáb 2/21

6:00 am-11:45 am

2 stops21h 45m

$774

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

qui 2/5

7:00 am-10:02 pm

2 stops23h 02m

Las Vegas Harry Reid Intl

sáb 2/21

7:00 am-10:45 pm

3 stops31h 45m

$774

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

qui 1/15

8:20 am-8:00 am

2 stops31h 40m

Las Vegas Harry Reid Intl

seg 1/19

10:55 am-11:45 am

2 stops40h 50m

$774

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

qui 1/22

5:00 am-5:50 pm

2 stops20h 50m

Las Vegas Harry Reid Intl

qui 2/5

7:35 pm-11:00 am

2 stops31h 25m

$781

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

qui 1/22

5:35 pm-6:50 pm

1 stop33h 15m

Las Vegas Harry Reid Intl

qui 2/5

11:57 am-5:15 pm

2 stops21h 18m

$804

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

qui 2/5

5:35 pm-6:50 pm

1 stop33h 15m

Las Vegas Harry Reid Intl

sáb 2/21

11:16 am-7:15 pm

2 stops23h 59m

$804

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 14 results
1
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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, February is the cheapest month in which you can book a flight from Porto to Nevada (average of $513). Flying from Porto to Nevada in January is currently the most expensive (average of $881). 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.

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.

  • How long is the flight from Porto to Nevada?

    There are many flights that can get you from Porto to Nevada in 21h 39m. Fly via British Airways or American Airlines to get the fastest option. There are 5352 mi between Porto and Nevada. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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, February is the cheapest month in which you can book a flight from Porto to Nevada (average of $513). Flying from Porto to Nevada in January is currently the most expensive (average of $881). 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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