Cheap Flights from Casper (CPR) to Buffalo (BUF)

Popular airlines from Casper, WY (CPR-Natrona County Intl.) to Buffalo Niagara Intl. Airport (BUF)

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Flights from Casper (CPR) to Buffalo (BUF)
Origin airport
Natrona County Intl.
Destination airport
Buffalo Niagara Intl.
Distance
1396 mi

Casper to Buffalo Flights

The cheapest times to fly from Casper to Buffalo

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

 

The best time to book a flight from Casper to Buffalo

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

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 Buffalo 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 Buffalo 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 Buffalo 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

Is it cheaper to buy a plane ticket from CPR to Buffalo Niagara Intl. Airport (BUF) last minute?
Booking your trip from Casper Airport to Buffalo Niagara Intl. Airport (BUF) last minute could save you a pretty penny if you luck out and find a bargain. However, tickets typically don’t come down in price closer to the departure date. If you hold off, flights could also be booked out or the best seats long gone. If you’d rather err on the side of caution, book well ahead of when you want to leave. Remember that some of the most awesome deals can be found up to 12 months in advance. If your favorite airline hasn’t released tickets yet, check back regularly as deals are constantly updated on Expedia.
What airports do you fly into for Buffalo from Casper?
From Casper, you can travel to Buffalo through Buffalo Niagara Intl. Airport (BUF), Billy Bishop Toronto City Airport (YTZ) and Chautauqua County Airport (JHW). Find out which hub is the best option for you before you make a decision. If you opt for Buffalo Niagara Intl. Airport (BUF), it’s about 8 mi northeast of downtown. Use the cash you save when booking your fare with Expedia to explore the city’s top sights, such as KeyBank Center and Buffalo and Erie County Naval and Military Park.
Can I change the date of my flight from Casper Airport to BUF?
You can quickly make changes to your Casper Airport to Buffalo Niagara International Airport flight through the Expedia Trips portal. But before amending dates or times, read the conditions and rules in your itinerary to see what the carrier will let you do and what charges may apply. Some airlines charge a change fee per person, on top of any difference in prices. But if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also stop by our Customer Service portal for more handy information and to connect with our Virtual Agent.

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