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Nevada

$630+ Cheap flights from Porto (OPO) to Nevada

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — LAS
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Porto to Nevada

Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Nevada (USNV). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$630
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$966
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
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($128 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in January 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 January 30, 2025.

This Mytrip deal was found by Cheapflights users on 1/30. 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.
Mon 3/36:40 pmOPO - LAS
1 stop22h 56mMultiple Airlines
Mon 3/107:00 amLAS - OPO
1 stop21h 50mMultiple Airlines
Deal found 1/30$630
This American Airlines deal was found by Cheapflights users on 1/30. 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 8/258:15 amOPO - LAS
2 stops19h 30mAmerican Airlines
Wed 9/36:42 amLAS - OPO
2 stops16h 53mAmerican Airlines
Deal found 1/30$739
This United Airlines deal was found by Cheapflights users on 1/30. 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.
Wed 6/46:00 amOPO - LAS
2 stops22h 52mUnited Airlines
Wed 6/187:00 amLAS - OPO
2 stops15h 55mUnited Airlines
Deal found 1/30$790
This Air Canada deal was found by Cheapflights users on 1/30. 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.
Tue 8/2612:15 pmOPO - LAS
2 stops35h 31mAir Canada
Fri 9/511:25 amLAS - OPO
1 stop14h 20mAir Canada
Deal found 1/30$792
This Delta deal was found by Cheapflights users on 1/30. 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.
Tue 4/156:30 amOPO - LAS
2 stops23h 09mDelta
Wed 4/301:50 pmLAS - OPO
2 stops17h 45mDelta
Deal found 1/30$820
This KLM deal was found by Cheapflights users on 1/30. 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 4/156:30 amOPO - LAS
2 stops19h 24mKLM
Wed 4/304:00 pmLAS - OPO
1 stop34h 40mKLM
Deal found 1/30$821
This Gotogate deal was found by Cheapflights users on 1/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/251:30 pmOPO - LAS
1 stop27h 23mAir Transat
Sat 9/611:30 pmLAS - OPO
1 stop28h 15mAir Transat
Deal found 1/30$895
This SWISS deal was found by Cheapflights users on 1/30. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/232:50 amOPO - LAS
2 stops45h 40mSWISS
Fri 9/511:23 amLAS - OPO
2 stops47h 07mSWISS
Deal found 1/30$932
This Expedia deal was found by Cheapflights users on 1/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/64:35 pmOPO - LAS
2 stops38h 59mLufthansa
Fri 11/2111:35 amLAS - OPO
2 stops19h 40mLufthansa
Deal found 1/29$1,068
This British Airways deal was found by Cheapflights users on 1/29. 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.
Wed 7/98:20 pmOPO - LAS
1 stop31h 35mBritish Airways
Wed 11/198:55 pmLAS - OPO
1 stop36h 20mBritish Airways
Deal found 1/29$1,121
This FlightHub deal was found by Cheapflights users on 1/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/712:00 pmOPO - LAS
2 stops39h 12mScandinavian Airlines
Thu 11/207:05 amLAS - OPO
2 stops26h 00mScandinavian Airlines
Deal found 1/29$1,344
This Justfly.com deal was found by Cheapflights users on 1/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/76:05 pmOPO - LAS
1 stop24h 08mTAP AIR PORTUGAL
Thu 11/2012:40 pmLAS - OPO
1 stop15h 10mTAP AIR PORTUGAL
Deal found 1/29$1,537

Find flights from Porto to Nevada within your budget

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 January 30, 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Mon 3/3

6:40 pm-9:36 am

1 stop22h 56m

Las Vegas Harry Reid Intl

Mon 3/10

7:00 am-11:50 am

1 stop21h 50m

$630

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Wed 6/4

6:00 am-8:52 pm

2 stops22h 52m

Las Vegas Harry Reid Intl

Wed 6/18

9:59 am-9:45 am

1 stop15h 46m

$790

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Sun 2/9

8:20 am-8:24 pm

2 stops20h 04m

Las Vegas Harry Reid Intl

Tue 2/25

11:45 am-11:45 am

2 stops16h 00m

$812

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Tue 4/15

6:30 am-9:39 pm

2 stops23h 09m

Las Vegas Harry Reid Intl

Wed 4/30

1:50 pm-3:35 pm

2 stops17h 45m

$820

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Tue 4/15

6:30 am-5:54 pm

2 stops19h 24m

Las Vegas Harry Reid Intl

Wed 4/30

4:00 pm-10:40 am

1 stop34h 40m

$821

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Sun 7/6

4:35 pm-11:34 pm

2 stops38h 59m

Las Vegas Harry Reid Intl

Fri 11/21

11:35 am-3:15 pm

2 stops19h 40m

$1,068

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Wed 7/9

8:20 pm-7:55 pm

1 stop31h 35m

Las Vegas Harry Reid Intl

Wed 11/19

8:55 pm-5:15 pm

1 stop36h 20m

$1,121

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Sat 7/5

3:05 am-10:30 am

2 stops39h 25m

Las Vegas Harry Reid Intl

Fri 11/21

11:25 pm-11:15 am

2 stops27h 50m

$1,197

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Sun 7/6

7:20 pm-4:30 pm

1 stop29h 10m

Las Vegas Harry Reid Intl

Thu 11/20

4:00 pm-6:40 pm

2 stops18h 40m

$1,294

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Mon 7/7

12:00 pm-7:12 pm

2 stops39h 12m

Las Vegas Harry Reid Intl

Thu 11/20

7:05 am-5:05 pm

2 stops26h 00m

$1,344

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

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.

Travel insights for flights from Porto to Nevada

Get recent, data-driven insights about flights from Porto to Nevada including ideal travel times, pricing trends, and more.

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 January 30, 2025.
See what other customers who have flown with Delta, KLM and SWISS from Porto to Nevada have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,450 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

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
8,450 reviews
Delta
8.0
Very good
8,450 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

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
1,335 reviews
Delta
8.0
Very good
8,450 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

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

SWISS
7.5
Good
1,584 reviews
Delta
8.0
Very good
8,450 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

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
8,906 reviews
Delta
8.0
Very good
8,450 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

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

Scandinavian Airlines
7.3
Good
1,315 reviews
Delta
8.0
Very good
8,450 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

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.

  • 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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