$260 Cheap Flights from Raleigh (RDU) to Pasto (PSO)

View $260 flight on Wed, Nov 5, 2025Opens in a new window

Popular airlines from Raleigh-Durham International Airport (RDU) to Pasto (PSO-Antonio Narino)

Cheap Flights from Raleigh to Pasto (RDU-PSO)

Prices were available within the past 7 days and start at $260 for one-way flights and $455 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Wed, Nov 5 - Tue, Nov 11
RDU
Raleigh
PSO
San Juan de Pasto
$455 Roundtrip, found 4 hours ago
$455
Roundtrip
found 4 hours ago
Select LATAM Airlines Group flight, departing Wed, Nov 5 from Raleigh to San Juan de Pasto, returning Tue, Nov 11, priced at $455 found 4 hours ago
LATAM Airlines Group
Thu, Nov 6 - Tue, Nov 11
RDU
Raleigh
PSO
San Juan de Pasto
$467 Roundtrip, found 20 hours ago
$467
Roundtrip
found 20 hours ago
Select LATAM Airlines Group flight, departing Thu, Nov 6 from Raleigh to San Juan de Pasto, returning Tue, Nov 11, priced at $467 found 20 hours ago
LATAM Airlines Group
Thu, Nov 6 - Tue, Nov 11
RDU
Raleigh
PSO
San Juan de Pasto
$511 Roundtrip, found 20 hours ago
$511
Roundtrip
found 20 hours ago
Select LATAM Airlines Group flight, departing Thu, Nov 6 from Raleigh to San Juan de Pasto, returning Tue, Nov 11, priced at $511 found 20 hours ago
LATAM Airlines Group
Thu, Nov 6 - Tue, Nov 11
RDU
Raleigh
PSO
San Juan de Pasto
$574 Roundtrip, found 20 hours ago
$574
Roundtrip
found 20 hours ago
Select LATAM Airlines Group flight, departing Thu, Nov 6 from Raleigh to San Juan de Pasto, returning Tue, Nov 11, priced at $574 found 20 hours ago
LATAM Airlines Group
Thu, Nov 6 - Tue, Nov 11
RDU
Raleigh
PSO
San Juan de Pasto
$586 Roundtrip, found 20 hours ago
$586
Roundtrip
found 20 hours ago
Select LATAM Airlines Group flight, departing Thu, Nov 6 from Raleigh to San Juan de Pasto, returning Tue, Nov 11, priced at $586 found 20 hours ago
LATAM Airlines Group
Thu, Nov 6 - Tue, Nov 11
RDU
Raleigh
PSO
San Juan de Pasto
$630 Roundtrip, found 20 hours ago
$630
Roundtrip
found 20 hours ago
Select LATAM Airlines Group flight, departing Thu, Nov 6 from Raleigh to San Juan de Pasto, returning Tue, Nov 11, priced at $630 found 20 hours ago
LATAM Airlines Group
Wed, Nov 5 - Tue, Nov 11
RDU
Raleigh
PSO
San Juan de Pasto
$675 Roundtrip, found 4 hours ago
$675
Roundtrip
found 4 hours ago
Select LATAM Airlines Group flight, departing Wed, Nov 5 from Raleigh to San Juan de Pasto, returning Tue, Nov 11, priced at $675 found 4 hours ago
LATAM Airlines Group
Thu, Nov 6 - Tue, Nov 11
RDU
Raleigh
PSO
San Juan de Pasto
$692 Roundtrip, found 20 hours ago
$692
Roundtrip
found 20 hours ago
Select LATAM Airlines Group flight, departing Thu, Nov 6 from Raleigh to San Juan de Pasto, returning Tue, Nov 11, priced at $692 found 20 hours ago
JetBlue Airways
Wed, Nov 5 - Tue, Nov 11
RDU
Raleigh
PSO
San Juan de Pasto
$717 Roundtrip, found 4 hours ago
$717
Roundtrip
found 4 hours ago
Select JetBlue Airways flight, departing Wed, Nov 5 from Raleigh to San Juan de Pasto, returning Tue, Nov 11, priced at $717 found 4 hours ago
JetBlue Airways
Wed, Nov 5 - Tue, Nov 11
RDU
Raleigh
PSO
San Juan de Pasto
$718 Roundtrip, found 4 hours ago
$718
Roundtrip
found 4 hours ago
Select JetBlue Airways flight, departing Wed, Nov 5 from Raleigh to San Juan de Pasto, returning Tue, Nov 11, priced at $718 found 4 hours ago
Flights from Raleigh (RDU) to Pasto (PSO)
Origin airport
Raleigh - Durham Intl.
Destination airport
Antonio Narino
Airlines serving
LATAM Airlines Group
Roundtrip price
$455
Distance
2384 mi

Raleigh to Pasto Flights

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

 

The best time to book a flight from Raleigh to Pasto

Sunday is one of the best days to book for cheap flights from Raleigh 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 Raleigh 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 Raleigh to Pasto in 2025. You can also book with separate airlines for your outbound and return journeys, from $260 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 Raleigh 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 Raleigh 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.

 

Frequently asked questions

How much does a flight from Raleigh - Durham Intl. Airport (RDU) to Antonio Narino Airport (PSO) cost?
Secure a cheap one-way flight from $260 or cheap return flight from $455 from Raleigh - Durham Intl. Airport (RDU) to Antonio Narino Airport (PSO) 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 Raleigh - Durham Intl. Airport (RDU) to Antonio Narino Airport (PSO)?
November is the least expensive month to fly from RDU to PSO. Timing your trip outside of the busy season is often the key to landing a great deal.
What is the cheapest airline that flies from Raleigh - Durham Intl. Airport (RDU) to Antonio Narino Airport (PSO)?
To find the cheapest airline that'll fly you from RDU to PSO, use Expedia's filter tool. Customize your search based on your travel needs, 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 Raleigh - Durham Intl. Airport (RDU) to Antonio Narino Airport (PSO)?
There aren't any daily nonstop flights from Raleigh - Durham Intl. Airport (RDU) to Antonio Narino Airport (PSO). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from RDU to PSO?
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 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 Raleigh - Durham Intl. Airport (RDU) to Antonio Narino Airport (PSO)?
Opt for a flight from Raleigh - Durham Intl. Airport (RDU) to Antonio Narino Airport (PSO) that leaves before 3 PM to reduce the likelihood of delays. Departures after this time are on average 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 Raleigh - Durham Intl. Airport (RDU) to Antonio Narino Airport (PSO) last-minute?
Last-minute fares from RDU to PSO are usually more expensive. For the best rates, start searching for flights early. That being said, if you're flexible with your travel dates, it's possible to find a cheap ticket right before your trip.
Is it cheaper to book a RDU to PSO flight and hotel package?
Compared with arranging flights and hotels separately, booking a RDU to PSO flight and hotel package with Expedia could result in significant savings. Better still, having it all in one place takes the hassle out of planning your trip. Just secure your flights and choose from our extensive range of hotels, then tailor your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Raleigh - Durham Intl. Airport (RDU) to Antonio Narino Airport (PSO)?
Typically, you're able to reschedule or cancel your RDU to PSO flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you want more information, head to our Customer Service portal.

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*Available to One Key members.