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Casper

$310+ Cheap flights from Kentucky to Casper (CPR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — CPR
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap flight deals from Kentucky to Casper

Cheapest flights from Kentucky to Casper
Explore the most affordable flight options available from Kentucky to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:00 am
SDF
-
CPR
1 stop7h 39m
United Airlines
Sun 5/101:17 pm
CPR
-
SDF
1 stop7h 14m
United Airlines
Deal found 2/3$310
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/32:26 pm
BNA
-
CPR
1 stop5h 11m
United Airlines
Sat 11/71:25 pm
CPR
-
BNA
1 stop7h 09m
United Airlines
Deal found 2/2$348
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:35 pm
BNA
-
CPR
1 stop5h 35m
United Airlines
Mon 5/185:25 am
CPR
-
BNA
1 stop5h 19m
United Airlines
Deal found 2/3$356
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/219:00 am
SDF
-
CPR
1 stop7h 40m
United Airlines
Tue 2/241:20 pm
CPR
-
SDF
1 stop7h 17m
United Airlines
Deal found 2/2$363
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/73:22 pm
SDF
-
CPR
1 stop7h 18m
United Airlines
Mon 2/93:17 pm
CPR
-
SDF
1 stop5h 07m
United Airlines
Deal found 2/3$408
This United Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:19 pm
BNA
-
CPR
2 stops17h 32m
United Airlines
Fri 3/1311:26 am
CPR
-
BNA
1 stop9h 22m
United Airlines
Deal found 2/4$652

Find flight deals from Kentucky to Casper

Keep the following information in mind while searching for Kentucky to Casper flight deals. Data was last updated February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$310
(United Airlines)
Provider with most accurate pricing for Louisville Intl-Casper Natrona County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Casper Natrona County flights.
Search Deals
From Kentucky to Casper Natrona County
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Casper that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Kentucky to Casper that are best for you.

Fly from

Kentucky

Fly to

Casper

Route

Depart

Return

Price

LouisvilleCasper

SDF - CPR

SDFCPR

Louisville Intl

Wed 5/6

9:00 am-2:39 pm

1 stop7h 39m

Casper Natrona County

Sun 5/10

1:17 pm-10:31 pm

1 stop7h 14m

$310

NashvilleCasper

BNA - CPR

BNACPR

Nashville Intl

Thu 5/14

5:35 pm-10:10 pm

1 stop5h 35m

Casper Natrona County

Mon 5/18

5:25 am-11:44 am

1 stop5h 19m

$356

LouisvilleCasper

SDF - CPR

SDFCPR

Louisville Intl

Sat 2/21

3:15 pm-7:02 pm

1 stop5h 47m

Casper Natrona County

Tue 2/24

3:15 pm-10:37 pm

1 stop5h 22m

$363

NashvilleCasper

BNA - CPR

BNACPR

Nashville Intl

Fri 3/6

6:19 pm-10:51 am

2 stops17h 32m

Casper Natrona County

Fri 3/13

11:26 am-9:48 pm

1 stop9h 22m

$652

LouisvilleCasper

SDF - CPR

SDFCPR

Louisville Intl

Tue 2/10

3:22 pm-7:06 pm

1 stop5h 44m

$441

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Best time to book a flight from Kentucky to Casper

Have a flexible travel schedule? Discover the best time to fly to Casper from Kentucky with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kentucky to Casper
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Casper. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Casper from Kentucky?

    Most people fly into Casper Natrona County (CPR) if they book a flight to Casper from Kentucky. Natrona County is conveniently located just 8.1 mi from Casper’s city center.

  • How long is the flight from Kentucky to Casper?

    Airlines like United Airlines fly from Kentucky to Casper in about 7h 39m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1132 mi.

  • Can I find deals for flights from Kentucky to Casper that include hotel bookings?

    Yes. In addition to deals on Kentucky to Casper flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kentucky to Casper?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kentucky to Casper.

  • Can I find deals for business class flights from Kentucky to Casper?

    Yes. Cheapflights offers flight deals from Kentucky to Casper by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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