$529 Cheap United flights Jacksonville (JAX) to Casper (CPR)

View $529 flight on Sat, Aug 23, 2025Opens in a new window

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$529 Cheap United flights Jacksonville (JAX) to Casper (CPR)

Prices were available within the past 7 days and start at $529 for one-way flights and $284 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Sep 9 - Tue, Sep 16
JAX
Jacksonville
CPR
Casper
$284 Roundtrip, found 3 days ago
$284
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 9 from Jacksonville to Casper, returning Tue, Sep 16, priced at $284 found 3 days ago
United
Tue, Sep 9 - Tue, Sep 16
JAX
Jacksonville
CPR
Casper
$316 Roundtrip, found 3 days ago
$316
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 9 from Jacksonville to Casper, returning Tue, Sep 16, priced at $316 found 3 days ago
United
Wed, Oct 22 - Tue, Nov 11
JAX
Jacksonville
CPR
Casper
$368 Roundtrip, found 3 days ago
$368
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 22 from Jacksonville to Casper, returning Tue, Nov 11, priced at $368 found 3 days ago
United
Wed, Oct 22 - Wed, Oct 29
JAX
Jacksonville
CPR
Casper
$374 Roundtrip, found 3 days ago
$374
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 22 from Jacksonville to Casper, returning Wed, Oct 29, priced at $374 found 3 days ago
United
Tue, Feb 3 - Tue, Feb 10
JAX
Jacksonville
CPR
Casper
$378 Roundtrip, found 3 days ago
$378
Roundtrip
found 3 days ago
Select United flight, departing Tue, Feb 3 from Jacksonville to Casper, returning Tue, Feb 10, priced at $378 found 3 days ago
United
Thu, Oct 23 - Sun, Oct 26
JAX
Jacksonville
CPR
Casper
$378 Roundtrip, found 13 hours ago
$378
Roundtrip
found 13 hours ago
Select United flight, departing Thu, Oct 23 from Jacksonville to Casper, returning Sun, Oct 26, priced at $378 found 13 hours ago
United
Tue, Feb 3 - Tue, Feb 10
JAX
Jacksonville
CPR
Casper
$383 Roundtrip, found 3 days ago
$383
Roundtrip
found 3 days ago
Select United flight, departing Tue, Feb 3 from Jacksonville to Casper, returning Tue, Feb 10, priced at $383 found 3 days ago
United
Wed, Oct 22 - Mon, Nov 3
JAX
Jacksonville
CPR
Casper
$393 Roundtrip, found 3 days ago
$393
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 22 from Jacksonville to Casper, returning Mon, Nov 3, priced at $393 found 3 days ago
United
Tue, Feb 3 - Tue, Feb 10
JAX
Jacksonville
CPR
Casper
$395 Roundtrip, found 3 days ago
$395
Roundtrip
found 3 days ago
Select United flight, departing Tue, Feb 3 from Jacksonville to Casper, returning Tue, Feb 10, priced at $395 found 3 days ago
Flights from Jacksonville (JAX) to Casper (CPR)
Origin airport
Jacksonville Intl.
Destination airport
Natrona County Intl.
Airlines serving
United
Popular airline
United
Distance
1609 mi

Frequently asked questions

How much is a United Airlines flight from Jacksonville Intl. Airport (JAX) to Natrona County Intl. Airport (CPR)?
You can find cheap round-trip United Airlines flights from $284 from JAX to CPR by organizing your results from "Price (lowest to highest)" on Expedia. Or search for bargains from $529 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from JAX to CPR with United Airlines?
Search for one-way or round-trip flights to Casper in January or December. You could find cheaper fares with United Airlines during these off-peak months.
What is the cheapest time to book flights from Jacksonville Intl. Airport (JAX) to Natrona County Intl. Airport (CPR) with United Airlines?
Start searching one to three months ahead of your departure date to find cheaper fares on United Airlines flights from Jacksonville Intl. Airport (JAX) to Natrona County Intl. Airport (CPR). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Time it well, and you can enjoy significant savings on domestic trips.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Jacksonville Intl. Airport (JAX) to Natrona County Intl. Airport (CPR)?
Enter your dates, click search and select "Nonstop" on Expedia to browse any direct flights from JAX to CPR with United Airlines or another airline.
What is the earliest United Airlines flight from JAX to CPR?
Find United Airlines's earliest flights from JAX to CPR by using the "Early Morning" and "Morning" filters. Not only will you get to where you're going sooner, early departures also experience 20% fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Casper?
Get on a United Airlines flight from Jacksonville Intl. Airport (JAX) to Casper, and you'll probably arrive at Natrona County Intl. Airport (CPR). This is the airline's main hub in this city.
Why fly with United Airlines from JAX to CPR?
A rewarding loyalty program and the chance to rack up points through United Mileage Plus are the start of the reasons to jet off from JAX to CPR with United Airlines. Plus, when you join Expedia's free One Key™ program, you can receive OneKeyCash™* in addition to any airline loyalty program earnings. It's yours to spend on future travel plans.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Jacksonville Intl. Airport (JAX) to Natrona County Intl. Airport (CPR)?
In most cases, you can reschedule or cancel your flight, although additional fees may apply if you booked over 24 hours ago. Need to keep your options open? Make use of our "Changes included" or "No cancel fee" filter to find flights that won't charge you extra if you have to adjust your plans. To update your itinerary, head to "Trips," select your flight and click on "Manage Booking" for more information.

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