$159 Cheap Flights from Raleigh (RDU) to Pasco (PSC)

View $159 flight on Sat, Sep 6, 2025Opens in a new window

Popular airlines from Raleigh-Durham International Airport (RDU) to Tri-Cities Airport (PSC)

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Cheap Flights from Raleigh to Pasco (RDU-PSC)

Prices were available within the past 7 days and start at $159 for one-way flights and $318 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Oct 4 - Tue, Oct 28
RDU
Raleigh
PSC
Pasco
$318 Roundtrip, found 5 days ago
$318
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Oct 4 from Raleigh to Pasco, returning Tue, Oct 28, priced at $318 found 5 days ago
Delta
Tue, Nov 4 - Tue, Nov 18
RDU
Raleigh
PSC
Pasco
$319 Roundtrip, found 2 hours ago
$319
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Nov 4 from Raleigh to Pasco, returning Tue, Nov 18, priced at $319 found 2 hours ago
United
Wed, Jan 7 - Wed, Jan 21
RDU
Raleigh
PSC
Pasco
$319 Roundtrip, found 12 hours ago
$319
Roundtrip
found 12 hours ago
Select United flight, departing Wed, Jan 7 from Raleigh to Pasco, returning Wed, Jan 21, priced at $319 found 12 hours ago
Alaska Airlines
Wed, Oct 1 - Tue, Oct 7
RDU
Raleigh
PSC
Pasco
$321 Roundtrip, found 2 days ago
$321
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Oct 1 from Raleigh to Pasco, returning Tue, Oct 7, priced at $321 found 2 days ago
American Airlines
Wed, Sep 3 - Wed, Sep 10
RDU
Raleigh
PSC
Pasco
$324 Roundtrip, found 6 hours ago
$324
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Wed, Sep 3 from Raleigh to Pasco, returning Wed, Sep 10, priced at $324 found 6 hours ago
American Airlines
Wed, Sep 3 - Wed, Sep 10
RDU
Raleigh
PSC
Pasco
$324 Roundtrip, found 6 hours ago
$324
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Wed, Sep 3 from Raleigh to Pasco, returning Wed, Sep 10, priced at $324 found 6 hours ago
Delta
Wed, Oct 1 - Tue, Oct 7
RDU
Raleigh
PSC
Pasco
$327 Roundtrip, found 2 days ago
$327
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Oct 1 from Raleigh to Pasco, returning Tue, Oct 7, priced at $327 found 2 days ago
Delta
Wed, Sep 3 - Wed, Sep 10
RDU
Raleigh
PSC
Pasco
$329 Roundtrip, found 6 hours ago
$329
Roundtrip
found 6 hours ago
Select Delta flight, departing Wed, Sep 3 from Raleigh to Pasco, returning Wed, Sep 10, priced at $329 found 6 hours ago
Delta
Tue, Nov 11 - Thu, Nov 27
RDU
Raleigh
PSC
Pasco
$331 Roundtrip, found 2 hours ago
$331
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Nov 11 from Raleigh to Pasco, returning Thu, Nov 27, priced at $331 found 2 hours ago
Hawaiian Airlines
Tue, Nov 4 - Mon, Nov 17
RDU
Raleigh
PSC
Pasco
$350 Roundtrip, found 2 hours ago
$350
Roundtrip
found 2 hours ago
Select Hawaiian Airlines flight, departing Tue, Nov 4 from Raleigh to Pasco, returning Mon, Nov 17, priced at $350 found 2 hours ago

Find the cheapest month to fly from Raleigh (RDU) to Pasco (PSC)

July is typically the cheapest month to fly

From $288 - $872 per traveler.

Graph displaying average flight prices per month

Alternative airports near Pasco

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tri-Cities PSC. Cheapest and Closest option available. Average driving time to city center is 4 minutes. Flights from $515
PSC
Tri-Cities
CheapestClosest
Average driving time to city center4 min
Flights from $515
Flights from Raleigh (RDU) to Pasco (PSC)
Origin airport
Raleigh - Durham Intl.
Destination airport
Tri-Cities
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$318
Distance
2192 mi

Raleigh to Pasco Flights

The cheapest times to fly from Raleigh to Pasco

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

 

The best time to book a flight from Raleigh to Pasco

Sunday is one of the best days to book for cheap flights from Raleigh to Pasco: 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 Pasco

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 Pasco in 2025. You can also book with separate airlines for your outbound and return journeys, from $159 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 Pasco 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 Pasco 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 Tri-Cities Airport (PSC) cost?
Discover the latest flight deals from RDU to PSC by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from RDU to PSC?
The cheapest flights from RDU to PSC are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from RDU to PSC?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from RDU to PSC. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Raleigh - Durham Intl. Airport (RDU) to Tri-Cities Airport (PSC)?
There are no daily direct flights departing from Raleigh - Durham Intl. Airport (RDU) to Tri-Cities Airport (PSC). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from RDU to PSC?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the time of year, airline and other factors.*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 Tri-Cities Airport (PSC)?
To land at Tri-Cities Airport (PSC) on schedule, select a flight that leaves from Raleigh - Durham Intl. Airport (RDU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Tri-Cities Airport (PSC) last-minute?
Booking your ticket from RDU to PSC just before your trip is typically more expensive. However, if you're flexible with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a RDU to PSC flight and hotel package?
Compared with arranging hotels and flights separately, booking a RDU to PSC flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place will take the stress out of travel planning. Just pick your flights and select from our extensive range of hotels, then customize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Raleigh - Durham Intl. Airport (RDU) to Tri-Cities Airport (PSC)?
In most cases, you can cancel or modify your RDU to PSC flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you want further details, go to our Customer Service portal.

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