$253 Cheap Flights from Orange County (SNA) to Casper (CPR)

View $253 flight on Mon, May 25, 2026Opens in a new window

Popular airlines from John Wayne Airport (SNA) to Casper, WY (CPR-Natrona County Intl.)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Orange County to Casper (SNA-CPR)

Prices were available within the past 7 days and start at $253 for one-way flights and $278 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Apr 10 - Sat, Apr 11
SNA
Orange County
CPR
Casper
$278 Roundtrip, found 1 day ago
$278
Roundtrip
found 1 day ago
Select United flight, departing Fri, Apr 10 from Orange County to Casper, returning Sat, Apr 11, priced at $278 found 1 day ago
United
Wed, Apr 8 - Wed, Apr 29
SNA
Orange County
CPR
Casper
$284 Roundtrip, found 1 day ago
$284
Roundtrip
found 1 day ago
Select United flight, departing Wed, Apr 8 from Orange County to Casper, returning Wed, Apr 29, priced at $284 found 1 day ago
United
Wed, Apr 8 - Wed, Apr 29
SNA
Orange County
CPR
Casper
$298 Roundtrip, found 1 day ago
$298
Roundtrip
found 1 day ago
Select United flight, departing Wed, Apr 8 from Orange County to Casper, returning Wed, Apr 29, priced at $298 found 1 day ago
United
Tue, Sep 22 - Sat, Sep 26
SNA
Orange County
CPR
Casper
$298 Roundtrip, found 7 hours ago
$298
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Sep 22 from Orange County to Casper, returning Sat, Sep 26, priced at $298 found 7 hours ago
United
Wed, May 20 - Sat, May 23
SNA
Orange County
CPR
Casper
$301 Roundtrip, found 5 days ago
$301
Roundtrip
found 5 days ago
Select United flight, departing Wed, May 20 from Orange County to Casper, returning Sat, May 23, priced at $301 found 5 days ago
United
Wed, Apr 8 - Wed, Apr 29
SNA
Orange County
CPR
Casper
$303 Roundtrip, found 1 day ago
$303
Roundtrip
found 1 day ago
Select United flight, departing Wed, Apr 8 from Orange County to Casper, returning Wed, Apr 29, priced at $303 found 1 day ago
United
Wed, Sep 23 - Tue, Sep 29
SNA
Orange County
CPR
Casper
$304 Roundtrip, found 7 hours ago
$304
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Sep 23 from Orange County to Casper, returning Tue, Sep 29, priced at $304 found 7 hours ago
United
Wed, Apr 15 - Tue, Apr 21
SNA
Orange County
CPR
Casper
$318 Roundtrip, found 13 hours ago
$318
Roundtrip
found 13 hours ago
Select United flight, departing Wed, Apr 15 from Orange County to Casper, returning Tue, Apr 21, priced at $318 found 13 hours ago
United
Wed, Sep 23 - Tue, Sep 29
SNA
Orange County
CPR
Casper
$320 Roundtrip, found 7 hours ago
$320
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Sep 23 from Orange County to Casper, returning Tue, Sep 29, priced at $320 found 7 hours ago
United
Wed, May 20 - Sat, May 23
SNA
Orange County
CPR
Casper
$321 Roundtrip, found 5 days ago
$321
Roundtrip
found 5 days ago
Select United flight, departing Wed, May 20 from Orange County to Casper, returning Sat, May 23, priced at $321 found 5 days ago

The Annual Vacation Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.
Book now

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 $676
CPR
Natrona County Intl.
CheapestClosest
Average driving time to city center12 min
Flights from $676

Frequently asked questions

How much does a flight from John Wayne Airport (SNA) to Natrona County Intl. Airport (CPR) cost?
Grab a cheap one-way flight from $253 or cheap return flight from $278 from John Wayne Airport (SNA) to Natrona County Intl. Airport (CPR) 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 John Wayne Airport (SNA) to Natrona County Intl. Airport (CPR)?
Planning your getaway for April is a good way to save, as it's the cheapest month for flights between SNA and CPR. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from John Wayne Airport (SNA) to Natrona County Intl. Airport (CPR)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SNA to CPR flight.
How many flights per day from John Wayne Airport (SNA) to Natrona County Intl. Airport (CPR)?
There are no daily direct flights from John Wayne Airport (SNA) to Natrona County Intl. Airport (CPR). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from SNA to CPR?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from John Wayne Airport (SNA) to Natrona County Intl. Airport (CPR)?
To avoid potential delays on the John Wayne Airport (SNA) to Natrona County Intl. Airport (CPR) route, aim to fly before 3 PM. Later flights are 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 John Wayne Airport (SNA) to Natrona County Intl. Airport (CPR) last-minute?
Last-minute bookings from SNA to CPR are generally more expensive. To lock in the best prices, start looking for flights well in advance. That said, if your travel plans are flexible, you may score a cheap fare just before your departure.
Is it cheaper to book a SNA to CPR flight and hotel package?
You'll typically save money by booking a SNA to CPR flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After choosing your preferred accommodations and flights, consider adding extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from John Wayne Airport (SNA) to Natrona County Intl. Airport (CPR)?
In most instances, you're able to cancel or reschedule your SNA to CPR flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you'd like more details, visit our Customer Service portal.

Travel information

Origin airport
John Wayne
Destination airport
Natrona County Intl.
Airlines serving
United
Roundtrip price
$278
Distance
885 mi

Book with confidence

Orange County to Casper Flights

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

 

The best time to book a flight from Orange County to Casper

Sunday is one of the best days to book for cheap flights from Orange County 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 Orange County 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 Orange County to Casper in 2026. You can also book with separate airlines for your outbound and return journeys, from $253 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 Orange County 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 Orange County 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.

 

Orange County to Casper Flights

*Flight schedules are subject to change.

Explore a world of travel with Expedia

*Available to One Key members.