Cheap Flights from Casper (CPR) to Ruby (RBY)

Popular airlines from Casper, WY (CPR-Natrona County Intl.) to Ruby, AK (RBY)

Frequently asked questions

How much does a flight from Natrona County Intl. Airport (CPR) to Ruby Airport (RBY) cost?
Secure a cheap one-way flight or cheap return flight from Natrona County Intl. Airport (CPR) to Ruby Airport (RBY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Natrona County Intl. Airport (CPR) to Ruby Airport (RBY)?
Planning your getaway for is a good way to save, as it's the cheapest month for flights between CPR and RBY. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Natrona County Intl. Airport (CPR) to Ruby Airport (RBY)?
To find the cheapest airline that'll fly you from CPR to RBY, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Natrona County Intl. Airport (CPR) to Ruby Airport (RBY)?
You'll have to hop on a flight with a layover if you're traveling from Natrona County Intl. Airport (CPR) to Ruby Airport (RBY). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from CPR to RBY?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on a number of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Natrona County Intl. Airport (CPR) to Ruby Airport (RBY)?
To arrive at Ruby Airport (RBY) without delays, pick a flight that leaves from Natrona County Intl. Airport (CPR) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Natrona County Intl. Airport (CPR) to Ruby Airport (RBY) last-minute?
Last-minute bookings from CPR to RBY are usually more expensive. To lock in the best rates, start looking for flights well in advance. That being said, if you're flexible with your travel dates, you may land a cheap fare right before you leave.
Is it cheaper to book a CPR to RBY flight and hotel package?
Booking a CPR to RBY flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our extensive range of stays and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Natrona County Intl. Airport (CPR) to Ruby Airport (RBY)?
Typically, you can cancel or reschedule your CPR to RBY flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like further details, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Natrona County Intl.
Destination airport
Ruby
Distance
2407 mi

Book with confidence

Book with confidence

Casper to Ruby Flights

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

 

The best time to book a flight from Casper to Ruby

Sunday is one of the best days to book for cheap flights from Casper 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 Casper 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 Casper 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 Casper 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 Casper 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.

 

Casper to Ruby Flights

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*Available to One Key members.