SDF - CPR

$308 Find Cheap Flights from Louisville to Casper - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Casper departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$308
United Airlines
Sat 8/15Fri 8/21
SDF - CPR • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Louisville and Casper. You'll need at least 1 connection.
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Louisville to Casper (SDF-CPR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Casper that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisville to Casper

Sat, Aug 15 - Fri, Aug 21
United Airlines Logo
3:25 pm - 7:09 pm
SDF
-
CPR
5h 44m
1 stop
United Airlines Logo
1:26 pm - 10:31 pm
CPR
-
SDF
7h 05m
1 stop
$308United Airlines
Sat, Aug 1 - Tue, Aug 4
United Airlines Logo
3:25 pm - 8:26 pm
SDF
-
CPR
7h 01m
1 stop
United Airlines Logo
7:05 am - 2:28 pm
CPR
-
SDF
5h 23m
1 stop
$333United Airlines
Sat, Dec 5 - Tue, Dec 8
United Airlines Logo
3:20 pm - 8:17 pm
SDF
-
CPR
6h 57m
1 stop
United Airlines Logo
3:15 pm - 9:57 pm
CPR
-
SDF
4h 42m
1 stop
$398United Airlines
Sat, Dec 5 - Tue, Dec 8
United Airlines Logo
2:20 pm - 10:12 pm
SDF
-
CPR
9h 52m
2 stops
United Airlines Logo
5:30 am - 2:27 pm
CPR
-
SDF
6h 57m
1 stop
$404United Airlines
Sat, Dec 5 - Tue, Dec 8
United Airlines Logo
1:00 pm - 10:12 pm
SDF
-
CPR
11h 12m
2 stops
United Airlines Logo
11:25 am - 11:55 pm
CPR
-
SDF
10h 30m
2 stops
$409United Airlines
Sat, Dec 5 - Tue, Dec 8
United Airlines Logo
7:30 am - 5:04 pm
SDF
-
CPR
11h 34m
3 stops
United Airlines Logo
1:25 pm - 11:55 pm
CPR
-
SDF
8h 30m
2 stops
$414United Airlines
Tue, Aug 11 - Mon, Aug 17
United Airlines Logo
3:25 pm - 7:09 pm
SDF
-
CPR
5h 44m
1 stop
United Airlines Logo
7:05 am - 2:29 pm
CPR
-
SDF
5h 24m
1 stop
$434United Airlines
Sat, Aug 15 - Thu, Aug 20
United Airlines Logo
3:25 pm - 7:09 pm
SDF
-
CPR
5h 44m
1 stop
United Airlines Logo
11:24 am - 11:59 pm
CPR
-
SDF
10h 35m
2 stops
$441United Airlines
Sat, Aug 15 - Fri, Aug 21
United Airlines Logo
1:50 pm - 8:27 pm
SDF
-
CPR
8h 37m
2 stops
United Airlines Logo
1:26 pm - 10:31 pm
CPR
-
SDF
7h 05m
1 stop
$456United Airlines
Tue, Aug 11 - Mon, Aug 17
United Airlines Logo
3:25 pm - 7:09 pm
SDF
-
CPR
5h 44m
1 stop
United Airlines Logo
11:24 am - 11:59 pm
CPR
-
SDF
10h 35m
2 stops
$458United Airlines
Useful Info

Good to know

Cheapest flight$308
Flight from Louisville to Casper

When to book flights from Louisville to Casper

Are your dates flexible? Find out the best times to travel from Louisville to Casper based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Louisville to Casper

  • What is the cheapest flight from Louisville to Casper?

    In the last 5 days, the lowest price for a flight from Louisville to Casper was $308 for a round-trip ticket.

  • Do I need a passport to fly between Louisville and Casper?

    No

  • Which aircraft models fly most regularly from Louisville to Casper?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Louisville to Casper?

    Star Alliance is the only airline alliance operating flights between Louisville and Casper.

  • How does KAYAK find such low prices on flights from Louisville to Casper?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisville to Casper.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to Casper?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Casper from Louisville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Louisville to Casper?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Casper with an airline and back to Louisville with another airline. Booking your flights between Louisville and CPR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to Casper?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Casper from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Louisville to Casper

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Casper. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Louisville to Casper? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9988 reviews
7.3Comfort
8.1Crew
6.7Food
7.1Entertainment
7.7Boarding
Airline reviews

Have not had a flight out or returning to Norfolk that has not required maintenance, and a gate delay. Properly staff the crew so maintenance can be performed without last minute emergencies on each flight and there is enough staff to have gates prepared for inbound flights. Staff to ensure the safety and on time service vs. profit.

2.0 MediocreMary, Jul 2026
ORD - ORF
Read more United Airlines reviews

Have not had a flight out or returning to Norfolk that has not required maintenance, and a gate delay. Properly staff the crew so maintenance can be performed without last minute emergencies on each flight and there is enough staff to have gates prepared for inbound flights. Staff to ensure the safety and on time service vs. profit.

Always pretty good as far as I see it. Staff was friendly and process was quick to get on and off.

Our flight was great with an unexpected upgrade. However, four days into our travel we are still without a piece of luggage. The bag tracker has not been accurate, the airline is not communicating with me or the luggage delivery service and no one is willing to take responsibility or guarantee any kind of support or reimbursement. Unfortunately, we do not have the option to easily shop to replace items as we are currently on a cruise. I have been very disappointed by United Airlines response.

There could have been better food options in economy on the long 7hr trip from IAH to AM.

The seats on this flight weren’t as comfortable as we had expected. Even leaned back these seats left us feeling crappy in our backs. Also we had to use our own tablets for movies, but nothing in the seats in front of us to hold the tablets up.

It was a short, comfortable flight. It did leave an hour late due to the pilot having to be replaced (family emergency) but that didn’t inconvenience myself & my friend. The situation was explained, eventually.

Flight was delayed “due to earlier delays of that plane”, so we were nearly three hours late.

There was a piece of plastic baked into my buttermilk biscuit! I have a pictures. The flight attendants in first class were really apologetic, and tried to rectify the situation. I I am very appreciative that they were able to give me some packets of pretzels and gummy bears. I understand they don't personally handle the food until warming it up so I know it wasn't their fault. I don't know whether it was a newer aircraft, or different food packaging, but I was happy that when the food was being warmed up - it didn't smell like plastic. Jokes on me with finding plastic in my food.

The male air hostess was rude and didn’t provide good customer service. Didn’t even offer me a drink

This trip was a Christmas gift to our family. We were flying from Lexington to Palm Springs. When we were checking in the ticket agent said one bags was over weight by 4 LBS. We were flying first class which has baggage weight of 70 LBS per bag, one bag was 54LBS. We then had to take items from one bag to another. The agent also saw we had a dog with us. Once on the plane we were seated with the dog in the carrier. The United ticket agent came in the plane with two other people, I believe one was TSA and the other some security officer. The United agent said we had not paid for the dog ticket. We had paid for the ticket when we purchased our tickets. She did not give me time to find the email receipt. She then threatened all three of us with either I come with her or she would have all three of physically removed from the plane. I left the plane to pay for another ticket. She had to take my credit back to where we checked in. She acted as if it needed to be done immediately. She said we had 3 minutes. We then sat at the gate for approximately another 45 minutes. This was so embarrassing…to be threatened to be removed from a plane that we paid for all tickets including the dog. The flight attendance on the next leg of our trip were not very attentive to the passengers. On the plus side all the flights were on time. All in all, this was a miserable way to start a holiday vacation. United Airlines showed no compassion towards the whole incident. I feel we were purposely neglected.

Everything you need to know for your flight from Louisville to Casper

Information on your arrival and departure airports