Cheap Flights from Portland (PDX) to Pasto (PSO)

Popular airlines from Portland International Airport (PDX) to Pasto (PSO-Antonio Narino)

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Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Antonio Narino Airport (PSO) cost?
Lock in a cheap one-way flight or cheap return flight from Portland Intl. Airport (PDX) to Antonio Narino Airport (PSO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Portland Intl. Airport (PDX) to Antonio Narino Airport (PSO)?
Flying in can help you save, as it's the cheapest month for flights between PDX and PSO. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Antonio Narino Airport (PSO)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from PDX to PSO. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Portland Intl. Airport (PDX) to Antonio Narino Airport (PSO)?
There aren't any daily direct flights departing from Portland Intl. Airport (PDX) to Antonio Narino Airport (PSO). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from PDX to PSO?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Airport (PDX) to Antonio Narino Airport (PSO)?
Book a flight from Portland Intl. Airport (PDX) to Antonio Narino Airport (PSO) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this time have a 22% higher chance of being canceled, on average.**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 Portland Intl. Airport (PDX) to Antonio Narino Airport (PSO) last-minute?
Waiting until just before your departure to book a ticket from PDX to PSO generally means paying more. While you may come across some last-minute offers, there's no guarantee. Be flexible with your travel plans for a better chance of scoring a bargain.
Is it cheaper to book a PDX to PSO flight and hotel package?
Securing a PDX to PSO flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our wide range of stays and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Antonio Narino Airport (PSO)?
It's usually possible to reschedule or cancel your PDX to PSO flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Portland Intl.
Destination airport
Antonio Narino
Distance
4101 mi

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Portland to Pasto Flights

The cheapest times to fly from Portland to Pasto

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

 

The best time to book a flight from Portland to Pasto

Sunday is one of the best days to book for cheap flights from Portland to Pasto: 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 Portland to Pasto

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 Portland to Pasto in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Portland to Pasto 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 Portland to Pasto 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.

 

Portland to Pasto Flights

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*Available to One Key members.