$300 Cheap Flights from Pierre (PIR) to Pasco (PSC)

Popular airlines from Pierre, SD (PIR-Pierre Regional) to Tri-Cities Airport (PSC)

Cheap Flights from Pierre to Pasco (PIR-PSC)

Prices were available within the past 7 days and start at $300 for one-way flights and $426 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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Alternative airports near Pasco

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

Flights from Pierre (PIR) to Pasco (PSC)
Origin airport
Pierre Regional
Destination airport
Tri-Cities
Roundtrip price
$425
Distance
921 mi

Pierre to Pasco Flights

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

 

The best time to book a flight from Pierre to Pasco

Sunday is one of the best days to book for cheap flights from Pierre 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 Pierre 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 Pierre to Pasco in 2025. You can also book with separate airlines for your outbound and return journeys, from $300 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 Pierre 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 Pierre 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 Pierre Regional Airport (PIR) to Tri-Cities Airport (PSC) cost?
Snag a cheap one-way flight from $300 or cheap return flight from $426 from Pierre Regional Airport (PIR) to Tri-Cities Airport (PSC) 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 Pierre Regional Airport (PIR) to Tri-Cities Airport (PSC)?
The cheapest month to fly from PIR to PSC is October, when demand is low. Off-peak season is generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Pierre Regional Airport (PIR) to Tri-Cities Airport (PSC)?
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 PIR to PSC flight.
How many flights per day from Pierre Regional Airport (PIR) to Tri-Cities Airport (PSC)?
Direct flights from Pierre Regional Airport (PIR) to Tri-Cities Airport (PSC) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PIR to PSC?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a range of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pierre Regional Airport (PIR) to Tri-Cities Airport (PSC)?
Select a flight from Pierre Regional Airport (PIR) to Tri-Cities Airport (PSC) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour 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 Pierre Regional Airport (PIR) to Tri-Cities Airport (PSC) last-minute?
Waiting until right before your break to book your flight from PIR to PSC generally means paying more. While you may come across some last-minute offers, they aren't always guaranteed. Be flexible with your itinerary for the best chance of landing a bargain.
Is it cheaper to book a PIR to PSC flight and hotel package?
Compared with arranging hotels and flights separately, booking a PIR to PSC flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one place takes the hassle out of planning your trip. Just pick your flights and choose from our extensive range of stays, then personalize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Pierre Regional Airport (PIR) to Tri-Cities Airport (PSC)?
If you booked your PIR to PSC flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket 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, go to our Customer Service portal if you want more information.

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*Available to One Key members.