Cheap Flights from Pierre (PIR) to Ruby (RBY)

Popular airlines from Pierre, SD (PIR-Pierre Regional) to Ruby, AK (RBY)

Frequently asked questions

How much does a flight from Pierre Regional Airport (PIR) to Ruby Airport (RBY) cost?
Grab a cheap one-way flight or cheap return flight from Pierre Regional Airport (PIR) to Ruby Airport (RBY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Pierre Regional Airport (PIR) to Ruby Airport (RBY)?
is the cheapest month to fly from PIR to RBY. Avoiding peak travel times is often the key to finding better fares.
What is the cheapest airline that flies from Pierre Regional Airport (PIR) to Ruby Airport (RBY)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from PIR to RBY. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Pierre Regional Airport (PIR) to Ruby Airport (RBY)?
There are no daily direct flights from Pierre Regional Airport (PIR) to Ruby Airport (RBY). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from PIR to RBY?
You'll typically find Tuesday the quietest day for flights, while Fridays are often 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 Pierre Regional Airport (PIR) to Ruby Airport (RBY)?
To land at Ruby Airport (RBY) on schedule, choose a flight that takes off from Pierre Regional Airport (PIR) 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 Pierre Regional Airport (PIR) to Ruby Airport (RBY) last-minute?
Waiting until just before your trip to book a ticket from PIR to RBY generally means paying more. While you might find some last-minute discounts, they aren't always guaranteed. Keep your travel plans flexible to boost your chances of getting a bargain.
Is it cheaper to book a PIR to RBY flight and hotel package?
You'll generally save money by securing a PIR to RBY flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've selected your ideal flights and accommodations, consider adding extras including car rentals, activities and tours.
Can I cancel or change the date of my flight from Pierre Regional Airport (PIR) to Ruby Airport (RBY)?
If you reserved your PIR to RBY flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Origin airport
Pierre Regional
Destination airport
Ruby
Distance
2502 mi

Book with confidence

Pierre to Ruby Flights

The cheapest times to fly from Pierre to Ruby

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

 

The best time to book a flight from Pierre to Ruby

Sunday is one of the best days to book for cheap flights from Pierre to Ruby: 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 Ruby

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 Ruby 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 Pierre to Ruby 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 Ruby 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.

 

Pierre to Ruby Flights

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*Available to One Key members.