$198 Cheap Flights from Bozeman (BZN) to Casper (CPR)

View $198 flight on Sat, Nov 15, 2025Opens in a new window

Popular airlines from Bozeman Yellowstone Intl. Airport (BZN) to Casper, WY (CPR-Natrona County Intl.)

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Cheap Flights from Bozeman to Casper (BZN-CPR)

Prices were available within the past 7 days and start at $198 for one-way flights and $168 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Nov 12 - Sat, Nov 15
BZN
Bozeman
CPR
Casper
$168 Roundtrip, found 1 day ago
$168
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 12 from Bozeman to Casper, returning Sat, Nov 15, priced at $168 found 1 day ago
United
Wed, Nov 12 - Sat, Nov 15
BZN
Bozeman
CPR
Casper
$186 Roundtrip, found 1 day ago
$186
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 12 from Bozeman to Casper, returning Sat, Nov 15, priced at $186 found 1 day ago
United
Wed, Nov 12 - Sat, Nov 15
BZN
Bozeman
CPR
Casper
$203 Roundtrip, found 1 day ago
$203
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 12 from Bozeman to Casper, returning Sat, Nov 15, priced at $203 found 1 day ago
United
Sat, Nov 15 - Sun, Nov 16
BZN
Bozeman
CPR
Casper
$223 Roundtrip, found 1 day ago
$223
Roundtrip
found 1 day ago
Select United flight, departing Sat, Nov 15 from Bozeman to Casper, returning Sun, Nov 16, priced at $223 found 1 day ago
United
Wed, Nov 12 - Sat, Nov 15
BZN
Bozeman
CPR
Casper
$228 Roundtrip, found 1 day ago
$228
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 12 from Bozeman to Casper, returning Sat, Nov 15, priced at $228 found 1 day ago
United
Wed, Nov 12 - Sat, Nov 15
BZN
Bozeman
CPR
Casper
$246 Roundtrip, found 1 day ago
$246
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 12 from Bozeman to Casper, returning Sat, Nov 15, priced at $246 found 1 day ago
United
Sat, Nov 1 - Tue, Nov 18
BZN
Bozeman
CPR
Casper
$248 Roundtrip, found 5 days ago
$248
Roundtrip
found 5 days ago
Select United flight, departing Sat, Nov 1 from Bozeman to Casper, returning Tue, Nov 18, priced at $248 found 5 days ago
United
Wed, Nov 12 - Sat, Nov 15
BZN
Bozeman
CPR
Casper
$263 Roundtrip, found 1 day ago
$263
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 12 from Bozeman to Casper, returning Sat, Nov 15, priced at $263 found 1 day ago
United
Wed, Nov 12 - Sat, Nov 15
BZN
Bozeman
CPR
Casper
$273 Roundtrip, found 1 day ago
$273
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 12 from Bozeman to Casper, returning Sat, Nov 15, priced at $273 found 1 day ago
United
Wed, Nov 12 - Sat, Nov 15
BZN
Bozeman
CPR
Casper
$278 Roundtrip, found 1 day ago
$278
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 12 from Bozeman to Casper, returning Sat, Nov 15, priced at $278 found 1 day ago

Alternative airports near Casper

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

Select flight to Natrona County Intl. CPR. Cheapest and Closest option available. Average driving time to city center is 12 minutes. Flights from $273
CPR
Natrona County Intl.
CheapestClosest
Average driving time to city center12 min
Flights from $273

Frequently asked questions

How much does a flight from Gallatin Field Airport (BZN) to Natrona County Intl. Airport (CPR) cost?
Grab a cheap one-way flight from $198 or cheap return flight from $168 from Gallatin Field Airport (BZN) to Natrona County Intl. Airport (CPR) 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 Gallatin Field Airport (BZN) to Natrona County Intl. Airport (CPR)?
Flying in November is a great way to save, as it's the cheapest month for flights between BZN and CPR. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Gallatin Field Airport (BZN) to Natrona County Intl. Airport (CPR)?
To find the cheapest airline flying from BZN to CPR, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Gallatin Field Airport (BZN) to Natrona County Intl. Airport (CPR)?
You'll have to catch a flight with a layover if you're traveling from Gallatin Field Airport (BZN) to Natrona County Intl. Airport (CPR). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from BZN to CPR?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on various factors, such as 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 Gallatin Field Airport (BZN) to Natrona County Intl. Airport (CPR)?
Select a flight from Gallatin Field Airport (BZN) to Natrona County Intl. Airport (CPR) that leaves before 3 PM to reduce the likelihood of delays. Later departures are on average 22% more likely to be canceled.**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 Gallatin Field Airport (BZN) to Natrona County Intl. Airport (CPR) last-minute?
Holding off until just before your trip to book a flight from BZN to CPR generally means paying more. While you might find some last-minute deals, there's no guarantee. Be flexible with your itinerary to boost your chances of getting a bargain.
Is it cheaper to book a BZN to CPR flight and hotel package?
Opting for a BZN to CPR flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our extensive range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gallatin Field Airport (BZN) to Natrona County Intl. Airport (CPR)?
If you booked your BZN to CPR flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

Travel information

Origin airport
Bozeman Yellowstone Intl.
Destination airport
Natrona County Intl.
Airlines serving
United
Roundtrip price
$168
Distance
305 mi

Book with confidence

Bozeman to Casper Flights

The cheapest times to fly from Bozeman to Casper

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

 

The best time to book a flight from Bozeman to Casper

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

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 Bozeman to Casper in 2025. You can also book with separate airlines for your outbound and return journeys, from $198 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 Bozeman to Casper 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 Bozeman to Casper 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.

 

Bozeman to Casper Flights

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*Available to One Key members.