App
Customer Support
PHP
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Las Vegas to Porto Starting at PHP 13,323

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • LAS04:45 pm
        32h 55m
        1 stop
        OPO09:40 am
        Tue, Feb 25|Las Vegas - Porto|Norse Atlantic Airways
        PHP 13,323PHP 28,106
        53% OFF
        53% OFF
        PHP 28,106PHP 13,323

        Choose Norse Atlantic Airways flights from Las Vegas to Porto. The one-way connecting flight with Norse Atlantic Airways departs from Harry Reid International Airport on Tue, Feb 25, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from PHP 13,323 including taxes and charges.

      • LAS04:45 pm
        32h 50m
        1 stop
        OPO09:35 am
        Sun, Feb 23|Las Vegas - Porto|Norse Atlantic Airways
        PHP 14,649PHP 28,106
        48% OFF
        48% OFF
        PHP 28,106PHP 14,649

        Choose Norse Atlantic Airways flights from Las Vegas to Porto. The one-way connecting flight with Norse Atlantic Airways departs from Harry Reid International Airport on Sun, Feb 23, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from PHP 14,649 including taxes and charges.

      • LAS05:45 pm
        32h 50m
        1 stop
        OPO09:35 am
        Sun, Mar 9|Las Vegas - Porto|Norse Atlantic Airways
        PHP 16,749PHP 28,106
        40% OFF
        40% OFF
        PHP 28,106PHP 16,749

        Choose Norse Atlantic Airways flights from Las Vegas to Porto. The one-way connecting flight with Norse Atlantic Airways departs from Harry Reid International Airport on Sun, Mar 9, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from PHP 16,749 including taxes and charges.

      • LAS05:45 pm
        31h 55m
        1 stop
        OPO08:40 am
        Thu, Mar 20|Las Vegas - Porto|Norse Atlantic Airways
        PHP 16,789
        PHP 16,789

        Choose Norse Atlantic Airways flights from Las Vegas to Porto. The one-way connecting flight with Norse Atlantic Airways departs from Harry Reid International Airport on Thu, Mar 20, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from PHP 16,789 including taxes and charges.

      • LAS04:45 pm
        31h 55m
        1 stop
        OPO08:40 am
        Thu, Feb 27|Las Vegas - Porto|Norse Atlantic Airways
        PHP 16,805
        PHP 16,805

        Choose Norse Atlantic Airways flights from Las Vegas to Porto. The one-way connecting flight with Norse Atlantic Airways departs from Harry Reid International Airport on Thu, Feb 27, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from PHP 16,805 including taxes and charges.

      • LAS10:35 pm
        29h 20m
        1 stop
        OPO11:55 am
        Thu, Feb 27|Las Vegas - Porto|Frontier Airlines
        PHP 19,824
        PHP 19,824

        Choose Frontier Airlines flights from Las Vegas to Porto. The one-way connecting flight with Frontier Airlines departs from Harry Reid International Airport on Thu, Feb 27, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from PHP 19,824 including taxes and charges.

      • LAS11:15 pm
        28h 35m
        1 stop
        OPO11:50 am
        Thu, Mar 6|Las Vegas - Porto|Jetblue Airways
        PHP 19,912
        PHP 19,912

        Choose Jetblue Airways flights from Las Vegas to Porto. The one-way connecting flight with Jetblue Airways departs from Harry Reid International Airport on Thu, Mar 6, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from PHP 19,912 including taxes and charges.

      • LAS10:35 pm
        25h 30m
        1 stop
        OPO07:05 am
        Fri, Mar 21|Las Vegas - Porto|Porter Airlines
        PHP 20,064
        PHP 20,064

        Choose Porter Airlines flights from Las Vegas to Porto. The one-way connecting flight with Porter Airlines departs from Harry Reid International Airport on Fri, Mar 21, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from PHP 20,064 including taxes and charges.

      • LAS10:35 pm
        30h 20m
        1 stop
        OPO11:55 am
        Thu, Mar 13|Las Vegas - Porto|Frontier Airlines
        PHP 20,343
        PHP 20,343

        Choose Frontier Airlines flights from Las Vegas to Porto. The one-way connecting flight with Frontier Airlines departs from Harry Reid International Airport on Thu, Mar 13, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from PHP 20,343 including taxes and charges.

      • LAS10:35 pm
        24h 30m
        1 stop
        OPO07:05 am
        Tue, Mar 4|Las Vegas - Porto|Porter Airlines
        PHP 20,431
        PHP 20,431

        Choose Porter Airlines flights from Las Vegas to Porto. The one-way connecting flight with Porter Airlines departs from Harry Reid International Airport on Tue, Mar 4, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from PHP 20,431 including taxes and charges.

      • LAS01:00 pm
        3h 5m
        Nonstop
        OPO02:00 pm
        Fri, Feb 28|Las Vegas - Porto|Norse Atlantic Airways
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Las Vegas to Porto Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. Z0778

    Norse Atlantic Airways

    05:45 pm

    LAS

    9.8h

    10:35 am

    LGW

    -M-W--S
    Search

  2. BA2666

    British Airways

    02:50 pm

    LGW

    2.4h

    05:15 pm

    OPO

    SMTWT-S

  3. AS613

    Alaska Airlines

    06:00 am

    LAS

    1.6h

    07:39 am

    SFO

    SMTWTFS
    Search

  4. AS020

    Alaska Airlines

    01:39 pm

    SFO

    5.8h

    10:29 pm

    JFK

    SMTWTFS

  5. S4274

    Azores Airlines

    09:20 pm

    JFK

    9.6h

    11:55 am

    OPO

    ----T--

  6. B6148

    Jetblue Airways

    10:25 pm

    LAS

    5.2h

    06:39 am

    JFK

    SMTWTFS
    Search

  7. S4276

    Azores Airlines

    08:55 pm

    JFK

    9.8h

    11:40 am

    OPO

    -M-----

  8. AC1284

    Air Canada

    11:15 pm

    LAS

    4.3h

    06:30 am

    YYZ

    SMTWTFS
    Search

  9. PD7764

    Porter Airlines

    11:55 pm

    YYZ

    6.8h

    11:45 am

    OPO

    -----F-

  10. B6278

    Jetblue Airways

    11:20 am

    LAS

    5.2h

    07:30 pm

    BOS

    SMTWT-S
    Search

  11. S4224

    Azores Airlines

    09:20 pm

    BOS

    4.9h

    06:15 am

    PDL

    --T----

  12. S4172

    Azores Airlines

    08:20 am

    PDL

    2.3h

    11:40 am

    OPO

    SM-W--S

  13. WS1119

    WestJet

    11:25 pm

    LAS

    4.5h

    06:55 am

    YYZ

    SMTWT-S
    Search

  14. PD7764

    Porter Airlines

    11:55 pm

    YYZ

    6.8h

    11:45 am

    OPO

    -----F-

  15. TS7234

    Air Transat

    11:55 pm

    LAS

    4.3h

    07:10 am

    YYZ

    SMTWTFS
    Search

  16. TS764

    Air Transat

    11:55 pm

    YYZ

    6.8h

    11:45 am

    OPO

    --T--F-

  17. PD656

    Porter Airlines

    11:55 pm

    LAS

    4.3h

    07:10 am

    YYZ

    SMTWTFS
    Search

  18. PD7764

    Porter Airlines

    11:55 pm

    YYZ

    6.8h

    11:45 am

    OPO

    -----F-

  19. UA1285

    United Airlines

    12:50 am

    LAS

    3.5h

    06:23 am

    ORD

    SM--TF-
    Search

  20. UA3695

    United Airlines

    07:12 am

    ORD

    1.8h

    09:58 am

    YYZ

    SMTWTFS

  21. TS764

    Air Transat

    11:55 pm

    YYZ

    6.8h

    11:45 am

    OPO

    --T--F-

  22. UA2017

    United Airlines

    12:59 am

    LAS

    3.0h

    05:58 am

    IAH

    SMTWTFS
    Search

  23. UA8541

    United Airlines

    07:20 am

    IAH

    3.1h

    11:26 am

    YYZ

    SMTWTFS

  24. TS764

    Air Transat

    11:55 pm

    YYZ

    6.8h

    11:45 am

    OPO

    --T--F-
Find more flights and airlines

When is the cheapest time to fly from Las Vegas to Porto?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Las Vegas (LAS) to Porto (OPO) the cheapest?

    Airlines adjust prices for flights from Las Vegas to Porto based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Las Vegas (LAS) to Porto (OPO) cost?

    According to Trip.com's data, the lowest price is around PHP 56,948.

  • What is the transportation method from the main airport to downtown in Porto?

    • The distance from Francisco Sa Carneiro International Airport to downtown is about 9 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Las Vegas to Porto

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Las Vegas to Porto. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Las Vegas to Porto

Cheapest nonstop flight pricePHP 13,322
Off-season for travelFebruary
Peak season for travelMay
Flight distance8,622.27 km
Popular airlineAmerican Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.