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

Currently priced at $319, 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 28% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest day to fly from Casper to Las Vegas?

Travelers seeking maximum savings on their Casper to Las Vegas flight should consider departing on Saturday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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

Users have found that leaving on a Friday can be a cost-effective option. It’s possible to save up to 74% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Casper to Las Vegas?

The best pricing can be found in the month of August. Prices to Las Vegas from Casper average $447. You can even find prices in August for less than $447, as users have found deals to Las Vegas from as low as $238. The month of December appears to be one of the more expensive times to travel to Las Vegas from Casper. Flying in the targeted month can save you up to 36%.

What is the cheapest time of day to fly from CPR to LAS?

It’s optimal to fly from Casper to Las Vegas in the morning. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight at noon.

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.

$316+ Flights from Casper to Las Vegas

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Cheap flight deals from Casper to Las Vegas

Round-trip from	$319 (United Airlines)
One-way from	$316 (United Airlines)
Popular in	December
Cheapest in	August
Average price	$586

From Casper Natrona County to Las Vegas Harry Reid Intl

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One-way flight from Casper Natrona County to Las Vegas Harry Reid Intl

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Highest demand for flights based on searches. 9% potential increase in price ($48 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find 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 julio 3, 2025.

jue. 12/111:25 pmCPR - LAS

2 stops11h 33mUnited Airlines

lun. 12/156:00 amLAS - CPR

2 stops13h 27mUnited Airlines

Deal found 7/3

$319

Best flights from Casper to Las Vegas
Discover carefully curated flight deals from Casper to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 3, 2025.

jue. 12/111:25 pmCPR - LAS

2 stops11h 33mUnited Airlines

lun. 12/156:00 amLAS - CPR

2 stops13h 27mUnited Airlines

Deal found 7/3

$319

Last-minute flights from Casper to Las Vegas
Discover last-minute flight deals from Casper to Las Vegas. Data last updated julio 3, 2025 and is based on user searches.

vie. 8/155:59 pmCPR - LAS

1 stop5h 00mUnited Airlines

dom. 8/174:43 pmLAS - CPR

1 stop4h 31mUnited Airlines

Deal found 7/2

$371

One-way flights from Casper to Las Vegas
Search for one-way flight options from Casper to Las Vegas. Find affordable one-way fares based on user searches. Data last updated julio 3, 2025.

mar. 7/2211:29 amCPR - LAS

1 stop4h 27mUnited Airlines

Deal found 7/3

$316

Cheapflights Fare Finder

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

CasperLas Vegas

CPR - LAS

CPRLAS

Casper Natrona County

jue. 12/11

1:25 pm-11:58 pm

2 stops11h 33m

Las Vegas Harry Reid Intl

lun. 12/15

6:00 am-8:27 pm

2 stops13h 27m

$319

CasperLas Vegas

CPR - LAS

CPRLAS

Casper Natrona County

mar. 7/22

11:29 am-2:56 pm

1 stop4h 27m

$316

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

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, August is the cheapest month in which you can book a flight from Casper to Las Vegas (average of $198). Flying from Casper to Las Vegas in March is currently the most expensive (average of $269). 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.

Reviews of airlines servicing Las Vegas

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

8,861 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,861 reviews

United Airlines

7.4

Good

8,861 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

What is the cheapest airline to fly from Casper to Las Vegas round-trip?
Currently priced at $319, 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 28% 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, August is the cheapest month in which you can book a flight from Casper to Las Vegas (average of $198). Flying from Casper to Las Vegas in March is currently the most expensive (average of $269). 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.

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Other flights to Las Vegas

Top 2 airlines flying from Casper to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$178	Average$268	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$262	Average$466	FlexibilityNo cancel fee	On-time69%

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$316+ 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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Casper to Las Vegas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Casper to Las Vegas

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Casper to Las Vegas

Cheapest flights from Casper to Las VegasExplore 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 julio 3, 2025.

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 julio 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Casper to Las Vegas that are best for you.

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.

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?

Reviews of airlines servicing Las Vegas

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.

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.

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

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

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

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

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

Traveling to a place near Casper?

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.

Alternative routes for Casper to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Casper to Las Vegas

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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 julio 3, 2025.