HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Las Vegas

$286+ Cheap flights from Casper to Las Vegas (CPR - LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
CPR — LAS
Sep 9 — Sep 161
Wed 9/9
Wed 9/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Casper to Las Vegas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Casper to Las Vegas

Cheapest flights from Casper to Las Vegas
Explore the most affordable flight options available from Casper to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.

This United Airlines deal was found by Cheapflights users on 8/10. 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 9/234:15 pm -
1 stop5h 36m
Wed 9/301:38 pm -
1 stop5h 39m
Deal found 8/10$308
This United Airlines deal was found by Cheapflights users on 8/9. 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 10/305:57 pm -
1 stop4h 58m
Mon 11/25:15 am -
1 stop4h 34m
Deal found 8/9$316
This United Airlines deal was found by Cheapflights users on 8/6. 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 8/205:15 am -
1 stop4h 54m
Thu 8/279:37 am -
1 stop4h 09m
Deal found 8/6$323
This United Airlines deal was found by Cheapflights users on 8/6. 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 11/271:29 pm -
2 stops7h 36m
Wed 12/21:45 pm -
1 stop3h 52m
Deal found 8/6$325
This United Airlines deal was found by Cheapflights users on 8/6. 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 8/271:26 pm -
1 stop4h 33m
Sun 8/305:20 am -
1 stop4h 29m
Deal found 8/6$346
This United Airlines deal was found by Cheapflights users on 8/5. 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 8/288:45 am -
2 stops7h 31m
Sun 8/305:20 am -
1 stop4h 29m
Deal found 8/5$351
This United Airlines deal was found by Cheapflights users on 8/6. 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 8/147:05 am -
1 stop4h 44m
Fri 8/213:06 pm -
1 stop4h 21m
Deal found 8/6$368

Find flight deals from Casper to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Casper (CPR) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$308
(United Airlines)

One-way from

$286
(United Airlines)

Popular in

July

Cheapest in

February

Average price

$365
Provider with most accurate pricing for Casper Natrona County-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Casper Natrona County-Las Vegas Harry Reid Intl flights.
Search Deals
From Casper Natrona County to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Casper Natrona County to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Casper to Las Vegas 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 August 10, 2026.
Use the filters below to find and compare flights from Casper to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CasperLas Vegas

CPR Casper Natrona County - LAS Las Vegas Harry Reid Intl

CPRLAS

Casper Natrona County

Tue 9/22

4:15 pm-8:51 pm

1 stop5h 36m

Las Vegas Harry Reid Intl

Sat 10/10

5:15 am-12:39 pm

1 stop6h 24m

$308

CasperLas Vegas

CPR Casper Natrona County - LAS Las Vegas Harry Reid Intl

CPRLAS

Casper Natrona County

Thu 12/31

5:57 pm-10:17 pm

1 stop5h 20m

Las Vegas Harry Reid Intl

Thu 1/7

9:00 am-2:40 pm

1 stop4h 40m

$308
Quickest round-trip

CasperLas Vegas

CPR Casper Natrona County - LAS Las Vegas Harry Reid Intl

CPRLAS

Casper Natrona County

Fri 11/27

1:29 pm-6:38 pm

1 stop6h 09m

Las Vegas Harry Reid Intl

Wed 12/2

3:30 pm-8:17 pm

1 stop3h 47m

$308

CasperLas Vegas

CPR Casper Natrona County - LAS Las Vegas Harry Reid Intl

CPRLAS

Casper Natrona County

Wed 9/23

1:16 pm-8:04 pm

2 stops7h 48m

Las Vegas Harry Reid Intl

Wed 9/30

9:42 am-2:36 pm

1 stop3h 54m

$351

CasperLas Vegas

CPR Casper Natrona County - LAS Las Vegas Harry Reid Intl

CPRLAS

Casper Natrona County

Fri 8/28

8:45 am-3:16 pm

2 stops7h 31m

Las Vegas Harry Reid Intl

Sun 8/30

5:20 am-10:49 am

1 stop4h 29m

$351

CasperLas Vegas

CPR Casper Natrona County - LAS Las Vegas Harry Reid Intl

CPRLAS

Casper Natrona County

Sat 10/24

10:06 am-2:34 pm

1 stop5h 28m

Las Vegas Harry Reid Intl

Wed 10/28

7:00 am-12:48 pm

1 stop4h 48m

$388

CasperLas Vegas

CPR Casper Natrona County - LAS Las Vegas Harry Reid Intl

CPRLAS

Casper Natrona County

Fri 8/28

10:01 am-5:02 pm

1 stop8h 01m

Las Vegas Harry Reid Intl

Mon 8/31

5:20 am-2:46 pm

1 stop8h 26m

$388
Cheapest one-way

CasperLas Vegas

CPR Casper Natrona County - LAS Las Vegas Harry Reid Intl

CPRLAS

Casper Natrona County

Thu 10/15

7:15 am-3:10 pm

2 stops8h 55m

$291
Quickest one-way

CasperLas Vegas

CPR Casper Natrona County - LAS Las Vegas Harry Reid Intl

CPRLAS

Casper Natrona County

Fri 8/21

1:26 pm-5:02 pm

1 stop4h 36m

$418

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Sorted by cheapest first

Compare providers for flights from Casper to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Casper to Las Vegas in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Casper-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Casper-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Casper-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Casper-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Casper-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Casper to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Casper 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 Casper to Las Vegas

What is the cheapest month to book a flight from Casper to Las Vegas?

Currently, February is the cheapest month in which you can book a flight from Casper to Las Vegas (average of $328). Flying from Casper to Las Vegas in July is currently the most expensive (average of $626). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Casper to Las Vegas?

Airfare is below average for this route at the moment.

Casper to Las Vegas flights typically cost between $326 and $497 in September.
The cheapest round-trip price found within the last 5 days was $308 on United Airlines (Sep 23-Sep 30).

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated August 10, 2026.
Peruse reviews from past customers who have flown with United Airlines from Casper to Las Vegas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,099 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
United Airlines
7.4
Good
10,099 reviews
United Airlines
7.4
Good
10,099 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible

Related info for your journey

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

  • How long is the flight from Casper to Las Vegas?

    Airlines like United Airlines fly from Casper to Las Vegas in about 5h 36m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 660 mi.

  • What is the cheapest airline to fly from Casper to Las Vegas round-trip?

    Currently priced at $292, United Airlines will fly you from Casper to Las Vegas and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. United Airlines is priced at 31% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Casper to Las Vegas?

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

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

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

  • What is the cheapest month to book a flight from Casper to Las Vegas?

    Currently, February is the cheapest month in which you can book a flight from Casper to Las Vegas (average of $328). Flying from Casper to Las Vegas in July is currently the most expensive (average of $626). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
Mesquite
Kingman
North Las Vegas
Winchester
Boulder City
Needles
Sunrise Manor

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Casper to Las Vegas

Discover the top airline that operate flights from Casper to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$292Average$376FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights