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Nevada

$502+ 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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — LAS
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
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 September 16, 2025.

Round-trip from

$621
(Trip.com)

One-way from

$502
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$830
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. 6% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 16, 2025.

This British Airways deal was found by Cheapflights users on 9/15. 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.
Fri 10/109:10 pmOPO - LAS
1 stop26h 50mBritish Airways
Thu 10/233:10 pmLAS - OPO
1 stop21h 10mBritish Airways
Deal found 9/15$741
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:20 amOPO - LAS
2 stops21h 45mMultiple Airlines
Sat 11/1510:34 amLAS - OPO
3 stops24h 46mMultiple Airlines
Deal found 9/16$748
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 11/38:20 amOPO - LAS
2 stops20h 53mAmerican Airlines
Thu 11/277:00 amLAS - OPO
2 stops20h 45mAmerican Airlines
Deal found 9/14$778
This KLM deal was found by Cheapflights users on 9/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/311:15 amOPO - LAS
1 stop35h 00mKLM
Thu 11/274:05 pmLAS - OPO
1 stop34h 25mKLM
Deal found 9/14$779
This Delta deal was found by Cheapflights users on 9/14. 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.
Sun 11/25:00 amOPO - LAS
2 stops25h 20mDelta
Thu 11/277:00 amLAS - OPO
2 stops19h 25mDelta
Deal found 9/14$781
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 10/308:20 amOPO - LAS
2 stops19h 59mAmerican Airlines
Sat 11/156:30 amLAS - OPO
2 stops17h 10mAmerican Airlines
Deal found 9/16$789
This KLM deal was found by Cheapflights users on 9/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/49:55 amOPO - LAS
2 stops19h 41mKLM
Thu 11/271:50 pmLAS - OPO
2 stops17h 35mKLM
Deal found 9/14$804

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 September 16, 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

Fri 10/10

9:10 pm-4:00 pm

1 stop26h 50m

Las Vegas Harry Reid Intl

Thu 10/23

3:10 pm-8:20 pm

1 stop21h 10m

$741

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Thu 10/30

6:20 am-9:05 pm

2 stops21h 45m

Las Vegas Harry Reid Intl

Sat 11/15

10:34 am-7:20 pm

3 stops24h 46m

$748

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Wed 11/5

4:10 pm-2:15 pm

1 stop30h 05m

Las Vegas Harry Reid Intl

Thu 11/27

4:05 pm-10:25 pm

1 stop22h 20m

$779

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Tue 11/4

6:05 am-2:15 pm

1 stop16h 10m

Las Vegas Harry Reid Intl

Thu 11/27

4:05 pm-3:25 pm

1 stop15h 20m

$779

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Sun 11/2

5:00 am-11:20 pm

2 stops25h 20m

Las Vegas Harry Reid Intl

Thu 11/27

7:00 am-10:25 am

2 stops19h 25m

$781

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Wed 11/5

6:00 am-10:20 pm

2 stops24h 20m

Las Vegas Harry Reid Intl

Thu 11/27

4:05 pm-10:25 pm

1 stop22h 20m

$787

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Thu 10/30

8:20 am-9:19 pm

2 stops19h 59m

Las Vegas Harry Reid Intl

Sat 11/15

6:30 am-7:40 am

2 stops17h 10m

$789

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Fri 11/14

6:35 pm-10:59 am

2 stops24h 24m

$502

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Fri 11/14

4:40 pm-9:44 pm

2 stops37h 04m

$786

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Fri 11/14

12:35 pm-5:18 pm

1 stop36h 43m

$931

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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
No data available for this route at this time. Please check back soon.

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 26h 50m. Fly via British Airways to get the fastest option. There are 5352 mi between Porto and Nevada.

  • 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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