$566 Cheap Flights from Faro (FAO) to Portland (PDX)

View $566 flight on Sun, Dec 7, 2025Opens in a new window

Popular airlines from Faro Intl. Airport (FAO) to Portland International Airport (PDX)

Cheap Flights from Faro to Portland (FAO-PDX)

Prices were available within the past 7 days and start at $566 for one-way flights and $919 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Wed, Aug 27 - Wed, Sep 10
FAO
Algarve
PDX
Portland
$919 Roundtrip, found 6 days ago
$919
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Wed, Aug 27 from Algarve to Portland, returning Wed, Sep 10, priced at $919 found 6 days ago
Swiss International Air Lines
Wed, Aug 27 - Wed, Sep 10
FAO
Algarve
PDX
Portland
$946 Roundtrip, found 6 days ago
$946
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Wed, Aug 27 from Algarve to Portland, returning Wed, Sep 10, priced at $946 found 6 days ago
Swiss International Air Lines
Wed, Aug 27 - Wed, Sep 10
FAO
Algarve
PDX
Portland
$949 Roundtrip, found 6 days ago
$949
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Wed, Aug 27 from Algarve to Portland, returning Wed, Sep 10, priced at $949 found 6 days ago
Swiss International Air Lines
Wed, Aug 27 - Wed, Sep 10
FAO
Algarve
PDX
Portland
$956 Roundtrip, found 6 days ago
$956
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Wed, Aug 27 from Algarve to Portland, returning Wed, Sep 10, priced at $956 found 6 days ago
Brussels Airlines
Wed, Aug 27 - Wed, Sep 10
FAO
Algarve
PDX
Portland
$1,099 Roundtrip, found 6 days ago
$1,099
Roundtrip
found 6 days ago
Select Brussels Airlines flight, departing Wed, Aug 27 from Algarve to Portland, returning Wed, Sep 10, priced at $1,099 found 6 days ago
Aer Lingus
Fri, Sep 19 - Sat, Sep 20
FAO
Algarve
PDX
Portland
$1,329 Roundtrip, found 1 day ago
$1,329
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Fri, Sep 19 from Algarve to Portland, returning Sat, Sep 20, priced at $1,329 found 1 day ago
Aer Lingus
Fri, Sep 19 - Sat, Sep 20
FAO
Algarve
PDX
Portland
$1,369 Roundtrip, found 1 day ago
$1,369
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Fri, Sep 19 from Algarve to Portland, returning Sat, Sep 20, priced at $1,369 found 1 day ago
Aer Lingus
Fri, Sep 19 - Sat, Sep 20
FAO
Algarve
PDX
Portland
$1,403 Roundtrip, found 1 day ago
$1,403
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Fri, Sep 19 from Algarve to Portland, returning Sat, Sep 20, priced at $1,403 found 1 day ago
KLM
Fri, Sep 19 - Sat, Sep 20
FAO
Algarve
PDX
Portland
$1,572 Roundtrip, found 1 day ago
$1,572
Roundtrip
found 1 day ago
Select KLM flight, departing Fri, Sep 19 from Algarve to Portland, returning Sat, Sep 20, priced at $1,572 found 1 day ago
TAP Portugal
Fri, Sep 19 - Sat, Sep 20
FAO
Algarve
PDX
Portland
$1,773 Roundtrip, found 1 day ago
$1,773
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Fri, Sep 19 from Algarve to Portland, returning Sat, Sep 20, priced at $1,773 found 1 day ago
Flights from Faro (FAO) to Portland (PDX)
Origin airport
Faro Intl.
Destination airport
Portland Intl.
Airlines serving
British Airways, KLM, United
Roundtrip price
$919
Distance
5431 mi

Faro to Portland Flights

The cheapest times to fly from Faro to Portland

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Faro to Portland are during the month of August. You can find some of the cheapest flights from Faro to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Faro to Portland

Sunday is one of the best days to book for cheap flights from Faro to Portland: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Faro to Portland

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Faro to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $566 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Faro to Portland flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Faro to Portland airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Faro Intl. Airport (FAO) to Portland Intl. Airport (PDX) cost?
Get a cheap one-way flight from $566 or cheap return flight from $919 from Faro Intl. Airport (FAO) to Portland Intl. Airport (PDX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Faro Intl. Airport (FAO) to Portland Intl. Airport (PDX)?
The cheapest month to fly from FAO to PDX is August, when there's less demand. Off-peak months are typically when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Faro Intl. Airport (FAO) to Portland Intl. Airport (PDX)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest FAO to PDX flight.
How many flights per day from Faro Intl. Airport (FAO) to Portland Intl. Airport (PDX)?
Nonstop flights from Faro Intl. Airport (FAO) to Portland Intl. Airport (PDX) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from FAO to PDX?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Faro Intl. Airport (FAO) to Portland Intl. Airport (PDX)?
To land at Portland Intl. Airport (PDX) without delays, book a flight that leaves Faro Intl. Airport (FAO) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Faro Intl. Airport (FAO) to Portland Intl. Airport (PDX) last-minute?
Last-minute fares from FAO to PDX are generally more expensive. For the lowest prices, start searching for flights ahead of time. That being said, if your travel plans are flexible, you may score a cheap fare just before your departure.
Is it cheaper to book a FAO to PDX flight and hotel package?
Booking a FAO to PDX flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our wide range of hotels and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Faro Intl. Airport (FAO) to Portland Intl. Airport (PDX)?
Typically, it's possible to reschedule or cancel your FAO to PDX flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.