$382 Cheap Flights from Casper (CPR) to Fort Myers (RSW)

View $382 flight on Sat, Nov 15, 2025Opens in a new window

Popular airlines from Casper, WY (CPR-Natrona County Intl.) to Southwest Florida Intl. Airport (RSW)

Cheap Flights from Casper to Fort Myers (CPR-RSW)

Prices were available within the past 7 days and start at $382 for one-way flights and $278 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Jan 21 - Wed, Feb 4
CPR
Casper
RSW
Fort Myers
$278 Roundtrip, just found
$278
Roundtrip
just found
Select United flight, departing Wed, Jan 21 from Casper to Fort Myers, returning Wed, Feb 4, priced at $278 just found
United
Wed, Jan 21 - Wed, Feb 4
CPR
Casper
RSW
Fort Myers
$284 Roundtrip, just found
$284
Roundtrip
just found
Select United flight, departing Wed, Jan 21 from Casper to Fort Myers, returning Wed, Feb 4, priced at $284 just found
United
Wed, Jan 21 - Wed, Feb 4
CPR
Casper
RSW
Fort Myers
$294 Roundtrip, just found
$294
Roundtrip
just found
Select United flight, departing Wed, Jan 21 from Casper to Fort Myers, returning Wed, Feb 4, priced at $294 just found
United
Wed, Jan 21 - Wed, Feb 4
CPR
Casper
RSW
Fort Myers
$297 Roundtrip, just found
$297
Roundtrip
just found
Select United flight, departing Wed, Jan 21 from Casper to Fort Myers, returning Wed, Feb 4, priced at $297 just found
United
Wed, Jan 21 - Wed, Feb 4
CPR
Casper
RSW
Fort Myers
$300 Roundtrip, just found
$300
Roundtrip
just found
Select United flight, departing Wed, Jan 21 from Casper to Fort Myers, returning Wed, Feb 4, priced at $300 just found
United
Wed, Jan 21 - Wed, Feb 4
CPR
Casper
RSW
Fort Myers
$302 Roundtrip, just found
$302
Roundtrip
just found
Select United flight, departing Wed, Jan 21 from Casper to Fort Myers, returning Wed, Feb 4, priced at $302 just found
United
Wed, Feb 25 - Wed, Mar 4
CPR
Casper
RSW
Fort Myers
$323 Roundtrip, found 3 days ago
$323
Roundtrip
found 3 days ago
Select United flight, departing Wed, Feb 25 from Casper to Fort Myers, returning Wed, Mar 4, priced at $323 found 3 days ago
United
Wed, Feb 25 - Wed, Mar 4
CPR
Casper
RSW
Fort Myers
$325 Roundtrip, found 3 days ago
$325
Roundtrip
found 3 days ago
Select United flight, departing Wed, Feb 25 from Casper to Fort Myers, returning Wed, Mar 4, priced at $325 found 3 days ago
United
Tue, Mar 3 - Thu, Mar 12
CPR
Casper
RSW
Fort Myers
$326 Roundtrip, found 3 days ago
$326
Roundtrip
found 3 days ago
Select United flight, departing Tue, Mar 3 from Casper to Fort Myers, returning Thu, Mar 12, priced at $326 found 3 days ago
United
Wed, Jan 21 - Wed, Feb 4
CPR
Casper
RSW
Fort Myers
$332 Roundtrip, just found
$332
Roundtrip
just found
Select United flight, departing Wed, Jan 21 from Casper to Fort Myers, returning Wed, Feb 4, priced at $332 just found

Frequently asked questions

How much does a flight from Natrona County Intl. Airport (CPR) to Southwest Florida Intl. Airport (RSW) cost?
Lock in a cheap one-way flight from $382 or cheap return flight from $278 from Natrona County Intl. Airport (CPR) to Southwest Florida Intl. Airport (RSW) 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 Natrona County Intl. Airport (CPR) to Southwest Florida Intl. Airport (RSW)?
Planning your getaway for January is a good way to save, as it's the cheapest month for flights between CPR and RSW. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Natrona County Intl. Airport (CPR) to Southwest Florida Intl. Airport (RSW)?
To find the cheapest airline that'll fly you from CPR to RSW, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and seat class. 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 Southwest Florida Intl. Airport (RSW)?
You'll have to book a flight with a layover when traveling from Natrona County Intl. Airport (CPR) to Southwest Florida Intl. Airport (RSW). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from CPR to RSW?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember 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 Natrona County Intl. Airport (CPR) to Southwest Florida Intl. Airport (RSW)?
To avoid possible delays on the Natrona County Intl. Airport (CPR) to Southwest Florida Intl. Airport (RSW) route, aim to fly before 3 PM. Departures after this hour 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 Natrona County Intl. Airport (CPR) to Southwest Florida Intl. Airport (RSW) last-minute?
Booking your flight from CPR to RSW shortly before your getaway is usually more expensive. But if you're flexible with your departure dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a CPR to RSW flight and hotel package?
You'll generally save money by securing a CPR to RSW 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 place. After choosing your ideal flights and accommodations, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Natrona County Intl. Airport (CPR) to Southwest Florida Intl. Airport (RSW)?
If you booked your CPR to RSW flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Origin airport
Natrona County Intl.
Destination airport
Southwest Florida Intl.
Airlines serving
United
Roundtrip price
$278
Distance
1790 mi

Book with confidence

Casper to Fort Myers Flights

The cheapest times to fly from Casper to Fort Myers

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

 

The best time to book a flight from Casper to Fort Myers

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

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 Fort Myers in 2025. You can also book with separate airlines for your outbound and return journeys, from $382 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 Fort Myers 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 Fort Myers 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 Fort Myers Flights

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*Available to One Key members.