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Cheap flights from West Palm Beach to Porto from $359

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from West Palm Beach to Porto departing on 10/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from West Palm Beach to Porto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:05 pm - 9:05 am
PBI
-
OPO
16h 00m
1 stop
Delta Logo
5:00 am - 8:07 pm
OPO
-
PBI
20h 07m
2 stops
$718Delta
Wed, Nov 18 - Wed, Mar 10
Delta Logo
2:15 pm - 10:35 am
PBI
-
OPO
15h 20m
2 stops
Delta Logo
5:00 am - 6:43 pm
OPO
-
PBI
18h 43m
2 stops
$722Delta
Wed, Nov 18 - Wed, Mar 10
United Airlines Logo
7:05 am - 9:30 am
PBI
-
OPO
21h 25m
1 stop
United Airlines Logo
12:35 pm - 8:56 pm
OPO
-
PBI
13h 21m
1 stop
$776United Airlines
Sun, Dec 6 - Tue, Dec 8
United Airlines Logo
7:05 am - 9:30 am
PBI
-
OPO
21h 25m
1 stop
United Airlines Logo
12:35 pm - 11:06 am
OPO
-
PBI
27h 31m
2 stops
$780United Airlines
Sun, Dec 6 - Tue, Dec 8
United Airlines Logo
9:00 am - 9:30 am
PBI
-
OPO
19h 30m
2 stops
United Airlines Logo
12:35 pm - 11:06 am
OPO
-
PBI
27h 31m
2 stops
$781United Airlines
Sun, Dec 6 - Tue, Dec 8
Delta Logo
12:09 pm - 10:30 am
PBI
-
OPO
17h 21m
1 stop
Delta Logo
5:00 am - 8:17 pm
OPO
-
PBI
20h 17m
2 stops
$876Delta
Mon, Aug 17 - Thu, Aug 27
Delta Logo
1:35 pm - 3:30 pm
PBI
-
OPO
20h 55m
2 stops
Delta Logo
5:00 am - 7:04 pm
OPO
-
PBI
19h 04m
2 stops
$880Delta
Sun, Aug 16 - Wed, Aug 26
Delta Logo
9:10 am - 10:30 am
PBI
-
OPO
20h 20m
2 stops
Delta Logo
5:00 am - 7:04 pm
OPO
-
PBI
19h 04m
2 stops
$881Delta
Mon, Aug 17 - Wed, Aug 26
Delta Logo
2:10 pm - 10:40 am
PBI
-
OPO
15h 30m
2 stops
Delta Logo
11:45 am - 12:51 am
OPO
-
PBI
18h 06m
2 stops
$885Delta
Wed, Aug 12 - Wed, Aug 19
United Airlines Logo
1:10 pm - 6:55 am
PBI
-
OPO
12h 45m
1 stop
United Airlines Logo
8:55 am - 10:10 pm
OPO
-
PBI
18h 15m
1 stop
$934United Airlines
Wed, Aug 12 - Wed, Aug 19

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Delta flights from West Palm Beach to Porto

Our best Delta deals on West Palm Beach to Porto flight tickets
Delta
Nov 18
PBI12:05 pmPalm Beach Intl
16h 00m
1 stop
OPO9:05 amPorto
Mar 10
OPO5:00 amPorto
20h 07m
2 stops
PBI8:07 pmPalm Beach Intl
$718
Delta
Nov 18
PBI2:15 pmPalm Beach Intl
15h 20m
2 stops
OPO10:35 amPorto
Mar 10
OPO5:00 amPorto
18h 43m
2 stops
PBI6:43 pmPalm Beach Intl
$722
Delta
Aug 17
PBI12:09 pmPalm Beach Intl
17h 21m
1 stop
OPO10:30 amPorto
Aug 27
OPO5:00 amPorto
20h 17m
2 stops
PBI8:17 pmPalm Beach Intl
$876

Air Canada flights from West Palm Beach to Porto

Our best Air Canada deals on West Palm Beach to Porto flight tickets
Air Canada
Aug 17
PBI6:45 amPalm Beach Intl
19h 15m
2 stops
OPO7:00 amPorto
Aug 27
OPO11:50 amPorto
33h 17m
2 stops
PBI4:07 pmPalm Beach Intl
$967
Air Canada
Aug 15
PBI5:19 pmPalm Beach Intl
56h 41m
2 stops
OPO7:00 amPorto
Aug 26
OPO11:20 amPorto
33h 47m
2 stops
PBI4:07 pmPalm Beach Intl
$975
Air Canada
Aug 16
PBI8:00 amPalm Beach Intl
42h 00m
2 stops
OPO7:00 amPorto
Aug 23
OPO12:15 pmPorto
32h 52m
2 stops
PBI4:07 pmPalm Beach Intl
$977

momondo Fare Finder

 
Customize your flight search to find flights from West Palm Beach to Porto 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, momondo users made 832,500 searches. Data last updated July 12, 2026.
Use the filters below to find and compare flights from West Palm Beach to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

West Palm BeachPorto

PBI - OPO

PBIOPO

Palm Beach Intl

Wed 11/18

12:05 pm-9:05 am

1 stop16h 00m

Porto

Wed 3/10

5:00 am-8:07 pm

2 stops20h 07m

$718

West Palm BeachPorto

PBI - OPO

PBIOPO

Palm Beach Intl

Wed 11/18

2:15 pm-10:35 am

2 stops15h 20m

Porto

Wed 3/10

5:00 am-6:43 pm

2 stops18h 43m

$722

West Palm BeachPorto

PBI - OPO

PBIOPO

Palm Beach Intl

Sun 12/6

7:05 am-9:30 am

1 stop21h 25m

Porto

Tue 12/8

12:35 pm-8:56 pm

1 stop13h 21m

$776

West Palm BeachPorto

PBI - OPO

PBIOPO

Palm Beach Intl

Sun 12/6

7:05 am-9:30 am

1 stop21h 25m

Porto

Tue 12/8

12:35 pm-11:06 am

2 stops27h 31m

$780

West Palm BeachPorto

PBI - OPO

PBIOPO

Palm Beach Intl

Sun 12/6

9:00 am-9:30 am

2 stops19h 30m

Porto

Tue 12/8

12:35 pm-11:06 am

2 stops27h 31m

$781

West Palm BeachPorto

PBI - OPO

PBIOPO

Palm Beach Intl

Mon 8/17

12:09 pm-10:30 am

1 stop17h 21m

Porto

Thu 8/27

5:00 am-8:17 pm

2 stops20h 17m

$876

West Palm BeachPorto

PBI - OPO

PBIOPO

Palm Beach Intl

Sun 8/16

1:35 pm-3:30 pm

2 stops20h 55m

Porto

Wed 8/26

5:00 am-7:04 pm

2 stops19h 04m

$880

West Palm BeachPorto

PBI - OPO

PBIOPO

Palm Beach Intl

Mon 8/17

9:10 am-10:30 am

2 stops20h 20m

Porto

Wed 8/26

5:00 am-7:04 pm

2 stops19h 04m

$881

West Palm BeachPorto

PBI - OPO

PBIOPO

Palm Beach Intl

Wed 8/12

2:10 pm-10:40 am

2 stops15h 30m

Porto

Wed 8/19

11:45 am-12:51 am

2 stops18h 06m

$885
Quickest round-trip

West Palm BeachPorto

PBI - OPO

PBIOPO

Palm Beach Intl

Wed 8/12

1:10 pm-6:55 am

1 stop12h 45m

Porto

Wed 8/19

8:55 am-10:10 pm

1 stop18h 15m

$934

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Porto from

How to get the cheapest flight ticket from West Palm Beach to Porto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Palm Beach Intl to Porto?

Delta is the most popular carrier operating from Palm Beach Intl to Porto

What airlines fly to Porto?

TAP AIR PORTUGAL, Air Europa and United Airlines are the top three most popular airlines that fly to Porto from West Palm Beach according to our data. TAP AIR PORTUGAL is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Porto. Keep in mind that there are 6 different airlines that fly to Porto on a routine basis, so you have a few additional options to choose from.

When to book flights from West Palm Beach to Porto

Are you open to changing your travel dates? Check out the ideal times to fly from West Palm Beach to Porto according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap West Palm Beach to Porto (PBI to OPO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from West Palm Beach to Porto

Fastest flight time

15h 58m

Direct flights

None
The fastest flight from West Palm Beach to Porto takes 15h 58m
There are no direct flights from West Palm Beach to Porto. There are no popular flight routes from West Palm Beach to Porto.
Search flight deals

Frequently asked questions about flying from West Palm Beach to Porto

  • How far is Palm Beach Intl to Porto by plane?

    There are 4096.7 mi between Palm Beach Intl and Porto. 15h 58m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Palm Beach Intl Airport to Porto Airport?

    Prices for flights from Palm Beach Intl Airport to Porto Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Palm Beach Intl Airport to Porto Airport?

  • How old do you have to be to fly from Palm Beach Intl Airport to Porto Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Palm Beach Intl Airport to Porto Airport.

  • What documentation or ID do you need to fly to Porto Airport?

    The travel and health documents required for your trip to Porto Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Porto Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from West Palm Beach to Porto?

Best airlines flying from West Palm Beach to Porto

Compare and see reviews for airlines that fly from West Palm Beach to Porto with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $562Free CancellationRating
7.4
9,979 reviews
Search United Airlines flights

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Vila Nova de Gaia
Coimbra
Braga
Aveiro
Matosinhos
Lamego
Esposende
Chaves
Pinhao
Arcos de Valdevez
Guimarães
Viseu
Espinho
Ponte de Lima
Mesao Frio
Penafiel
Baiao

Why use momondo?

Why should I use momondo to find a flight deal from West Palm Beach to Porto?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from West Palm Beach to Porto. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from West Palm Beach to Porto with flexible booking policies on momondo?

All flight searches from West Palm Beach to Porto on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from West Palm Beach to Porto?

momondo helps you find the best flight between West Palm Beach and Porto by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from West Palm Beach to Porto right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Porto from West Palm Beach. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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