HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
West Palm Beach

$573+ Cheap flights from Porto (OPO) to West Palm Beach (PBI)

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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — PBI
Mar 19 — Mar 261
Thu 3/19
Thu 3/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Porto to West Palm Beach with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Porto to West Palm Beach

Cheapest flights from Porto to West Palm Beach
Explore the most affordable flight options available from Porto to West Palm Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 17, 2026.

This American Airlines deal was found by Cheapflights users on 2/16. 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.
Wed 9/238:20 am
OPO
-
PBI
2 stops21h 04m
American Airlines
Sun 9/278:30 am
PBI
-
OPO
2 stops26h 30m
American Airlines
Deal found 2/16$573
This American Airlines deal was found by Cheapflights users on 2/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:20 am
OPO
-
PBI
2 stops19h 44m
American Airlines
Mon 3/161:59 pm
PBI
-
OPO
2 stops13h 41m
American Airlines
Deal found 2/15$592
This American Airlines deal was found by Cheapflights users on 2/14. 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.
Thu 2/1912:25 pm
OPO
-
PBI
2 stops27h 34m
American Airlines
Wed 3/411:18 am
PBI
-
OPO
2 stops15h 22m
American Airlines
Deal found 2/14$608
This American Airlines deal was found by Cheapflights users on 2/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/208:20 am
OPO
-
PBI
2 stops18h 14m
American Airlines
Sun 3/812:29 pm
PBI
-
OPO
2 stops19h 16m
American Airlines
Deal found 2/15$638
This British Airways deal was found by Cheapflights users on 2/15. 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 2/208:20 am
OPO
-
PBI
2 stops18h 30m
Multiple Airlines
Sun 3/812:09 pm
PBI
-
OPO
2 stops23h 51m
Multiple Airlines
Deal found 2/15$692
This American Airlines deal was found by Cheapflights users on 2/16. 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.
Wed 3/48:40 pm
OPO
-
PBI
2 stops26h 40m
American Airlines
Sun 3/812:29 pm
PBI
-
OPO
2 stops19h 16m
American Airlines
Deal found 2/16$732
This British Airways deal was found by Cheapflights users on 2/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:35 pm
OPO
-
PBI
2 stops33h 15m
British Airways
Wed 3/114:00 pm
PBI
-
OPO
2 stops20h 45m
British Airways
Deal found 2/16$756
This American Airlines deal was found by Cheapflights users on 2/16. 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 2/268:20 am
OPO
-
PBI
2 stops18h 14m
American Airlines
Wed 3/1112:09 pm
PBI
-
OPO
2 stops19h 36m
American Airlines
Deal found 2/16$757

Find flight deals from Porto to West Palm Beach

Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to West Palm Beach (PBI). 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 February 17, 2026.

Round-trip from

$576
(American Airlines)
From Porto to Palm Beach Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Porto to West Palm Beach 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 February 17, 2026.
Use the filters below to find and compare flights from Porto to West Palm Beach that are best for you.

Fly from

Porto

Fly to

West Palm Beach

Route

Depart

Return

Price

PortoWest Palm Beach

OPO - PBI

OPOPBI

Porto

Sun 3/1

8:20 am-11:04 pm

2 stops19h 44m

Palm Beach Intl

Mon 3/16

1:59 pm-7:40 am

2 stops13h 41m

$592

PortoWest Palm Beach

OPO - PBI

OPOPBI

Porto

Wed 3/4

8:20 am-11:04 pm

2 stops19h 44m

Palm Beach Intl

Sun 3/8

1:59 pm-7:40 am

2 stops13h 41m

$674

PortoWest Palm Beach

OPO - PBI

OPOPBI

Porto

Wed 3/4

6:00 am-7:22 pm

2 stops18h 22m

Palm Beach Intl

Sun 3/8

4:32 pm-9:30 am

1 stop12h 58m

$768

PortoWest Palm Beach

OPO - PBI

OPOPBI

Porto

Wed 3/4

6:00 am-8:29 pm

2 stops19h 29m

Palm Beach Intl

Sun 3/8

1:26 pm-9:30 am

1 stop16h 04m

$769

PortoWest Palm Beach

OPO - PBI

OPOPBI

Porto

Sun 3/1

8:20 am-9:34 pm

2 stops18h 14m

Palm Beach Intl

Mon 3/16

1:59 pm-7:40 am

2 stops13h 41m

$886

PortoWest Palm Beach

OPO - PBI

OPOPBI

Porto

Wed 3/25

8:20 am-9:50 pm

2 stops17h 30m

Palm Beach Intl

Mon 3/30

6:17 pm-7:50 pm

2 stops20h 33m

$889

PortoWest Palm Beach

OPO - PBI

OPOPBI

Porto

Wed 3/4

6:05 am-9:54 am

3 stops32h 49m

Palm Beach Intl

Sun 3/8

11:25 am-9:15 pm

3 stops29h 50m

$931

PortoWest Palm Beach

OPO - PBI

OPOPBI

Porto

Sun 3/29

12:35 pm-8:48 pm

1 stop13h 13m

$1,201

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

Best time to book a flight from Porto to West Palm Beach

Have a flexible travel schedule? Discover the best time to fly to West Palm Beach 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 West Palm Beach

What is the cheapest month to book a flight from Porto to West Palm Beach?

Currently, January is the cheapest month in which you can book a flight from Porto to West Palm Beach (average of $432). Flying from Porto to West Palm Beach in July is currently the most expensive (average of $652). 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 West Palm Beach. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Porto to West Palm Beach?

    A quick flight from Porto to West Palm Beach can take about 18h 22m. American Airlines provides one of the quickest options available for as low as $768. The distance from Porto to West Palm Beach is about 4096 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Porto to West Palm Beach that include hotel bookings?

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

  • How can I find direct flights from Porto to West Palm Beach?

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

  • Can I find deals for business class flights from Porto to West Palm Beach?

    Yes. Cheapflights offers flight deals from Porto to West Palm Beach 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 West Palm Beach?

    Currently, January is the cheapest month in which you can book a flight from Porto to West Palm Beach (average of $432). Flying from Porto to West Palm Beach in July is currently the most expensive (average of $652). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.