$448 Cheap Flights from Palm Springs (PSP) to Porto (OPO)

View $448 flight on Fri, Nov 14, 2025Opens in a new window

Popular airlines from Palm Springs Intl. Airport (PSP) to Porto Airport (OPO)

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Cheap Flights from Palm Springs to Porto (PSP-OPO)

Prices were available within the past 7 days and start at $448 for one-way flights and $695 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Fri, Nov 14 - Fri, Nov 21
PSP
Palm Springs
OPO
Porto
$695 Roundtrip, found 5 days ago
$695
Roundtrip
found 5 days ago
Select British Airways flight, departing Fri, Nov 14 from Palm Springs to Porto, returning Fri, Nov 21, priced at $695 found 5 days ago
Lufthansa
Fri, Nov 14 - Fri, Nov 21
PSP
Palm Springs
OPO
Porto
$736 Roundtrip, found 5 days ago
$736
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, Nov 14 from Palm Springs to Porto, returning Fri, Nov 21, priced at $736 found 5 days ago
Lufthansa
Fri, Nov 14 - Fri, Nov 21
PSP
Palm Springs
OPO
Porto
$749 Roundtrip, found 5 days ago
$749
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, Nov 14 from Palm Springs to Porto, returning Fri, Nov 21, priced at $749 found 5 days ago
Air Canada
Fri, Nov 14 - Fri, Nov 21
PSP
Palm Springs
OPO
Porto
$751 Roundtrip, found 5 days ago
$751
Roundtrip
found 5 days ago
Select Air Canada flight, departing Fri, Nov 14 from Palm Springs to Porto, returning Fri, Nov 21, priced at $751 found 5 days ago
Lufthansa
Sat, Jan 10 - Sun, Jan 18
PSP
Palm Springs
OPO
Porto
$761 Roundtrip, found 5 days ago
$761
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Sat, Jan 10 from Palm Springs to Porto, returning Sun, Jan 18, priced at $761 found 5 days ago
Lufthansa
Sat, Jan 10 - Sun, Jan 18
PSP
Palm Springs
OPO
Porto
$762 Roundtrip, found 5 days ago
$762
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Sat, Jan 10 from Palm Springs to Porto, returning Sun, Jan 18, priced at $762 found 5 days ago
British Airways
Tue, Aug 11 - Tue, Aug 25
PSP
Palm Springs
OPO
Porto
$771 Roundtrip, found 10 hours ago
$771
Roundtrip
found 10 hours ago
Select British Airways flight, departing Tue, Aug 11 from Palm Springs to Porto, returning Tue, Aug 25, priced at $771 found 10 hours ago
American Airlines
Tue, Apr 7 - Tue, Apr 21
PSP
Palm Springs
OPO
Porto
$777 Roundtrip, found 1 day ago
$777
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Apr 7 from Palm Springs to Porto, returning Tue, Apr 21, priced at $777 found 1 day ago
Iberia
Wed, Aug 12 - Mon, Aug 24
PSP
Palm Springs
OPO
Porto
$779 Roundtrip, found 10 hours ago
$779
Roundtrip
found 10 hours ago
Select Iberia flight, departing Wed, Aug 12 from Palm Springs to Porto, returning Mon, Aug 24, priced at $779 found 10 hours ago
Lufthansa
Sat, Jan 10 - Sun, Jan 18
PSP
Palm Springs
OPO
Porto
$780 Roundtrip, found 5 days ago
$780
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Sat, Jan 10 from Palm Springs to Porto, returning Sun, Jan 18, priced at $780 found 5 days ago

Frequently asked questions

How much does a flight from Palm Springs Intl. Airport (PSP) to Dr. Francisco de Sa Carneiro Airport (OPO) cost?
Snag a cheap one-way flight from $448 or cheap return flight from $695 from Palm Springs Intl. Airport (PSP) to Dr. Francisco de Sa Carneiro Airport (OPO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Palm Springs Intl. Airport (PSP) to Dr. Francisco de Sa Carneiro Airport (OPO)?
Planning your getaway for November may help you find better deals, as it's the cheapest month for flights between PSP and OPO. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Palm Springs Intl. Airport (PSP) to Dr. Francisco de Sa Carneiro Airport (OPO)?
To find the cheapest airline that'll fly you from PSP to OPO, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Palm Springs Intl. Airport (PSP) to Dr. Francisco de Sa Carneiro Airport (OPO)?
Direct flights from Palm Springs Intl. Airport (PSP) to Dr. Francisco de Sa Carneiro Airport (OPO) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PSP to OPO?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on a number of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Palm Springs Intl. Airport (PSP) to Dr. Francisco de Sa Carneiro Airport (OPO)?
To avoid potential delays on the Palm Springs Intl. Airport (PSP) to Dr. Francisco de Sa Carneiro Airport (OPO) route, travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**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 Palm Springs Intl. Airport (PSP) to Dr. Francisco de Sa Carneiro Airport (OPO) last-minute?
Last-minute fares from PSP to OPO are usually more expensive. To secure the cheapest rates, start looking for flights well ahead of time. That being said, if you're flexible with your travel plans, it's possible to score a cheap fare right before you leave.
Is it cheaper to book a PSP to OPO flight and hotel package?
Compared with arranging hotels and flights separately, booking a PSP to OPO flight and hotel package with Expedia could result in significant savings. Better still, having everything in one place will take the stress out of planning your trip. Simply secure your flights and choose from our wide range of stays, then personalize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Palm Springs Intl. Airport (PSP) to Dr. Francisco de Sa Carneiro Airport (OPO)?
If you booked your PSP to OPO flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Travel information

Origin airport
Palm Springs Intl.
Destination airport
Dr. Francisco de Sa Carneiro
Airlines serving
Air Canada, American Airlines, British Airways, Delta, Iberia, KLM, Lufthansa, Swiss International Air Lines, United
Roundtrip price
$695
Distance
5519 mi

Book with confidence

Book with confidence

Palm Springs to Porto Flights

The cheapest times to fly from Palm Springs to Porto

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 Palm Springs to Porto are during the month of November. You can find some of the cheapest flights from Palm Springs to Porto with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Palm Springs to Porto

Sunday is one of the best days to book for cheap flights from Palm Springs to Porto: 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 Palm Springs to Porto

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 Palm Springs to Porto in 2025. You can also book with separate airlines for your outbound and return journeys, from $448 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 Palm Springs to Porto 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 Palm Springs to Porto 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.

 

Palm Springs to Porto Flights

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*Available to One Key members.