$278+ Cheap flights from Casper to Las Vegas (CPR - LAS)
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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
CPR — LAS
Oct 23 — Oct 301
Round-trip
1 adult, Economy
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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
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Best
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One-way
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 September 23, 2026.
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 September 23, 2026.
This United Airlines deal was found by Cheapflights users on 9/20. 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 11/1411:24 am -
1 stop4h 11m
Tue 11/177:00 am -
1 stop6h 38m
Deal found 9/20![United Airlines logo]()
$328
This United Airlines deal was found by Cheapflights users on 9/21. 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 12/241:19 pm -
1 stop5h 04m
Mon 12/285:15 am -
1 stop6h 27m
Deal found 9/21![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 9/22. 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 12/11:21 pm -
1 stop6h 31m
Tue 12/88:49 am -
1 stop4h 59m
Deal found 9/22![United Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 9/19. 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 9/308:45 am -
1 stop4h 40m
Sat 10/104:05 pm -
1 stop4h 59m
Deal found 9/19![United Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/33:11 pm -
1 stop5h 59m
Fri 10/911:47 am -
1 stop6h 07m
Deal found 9/22![United Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 9/20. 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 10/11:20 pm -
2 stops7h 44m
Sat 10/104:05 pm -
1 stop4h 59m
Deal found 9/20![United Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 9/20. 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 11/255:57 pm -
1 stop4h 58m
Sat 11/285:15 am -
1 stop4h 34m
Deal found 9/20![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/318:55 am -
1 stop6h 40m
Tue 11/35:15 am -
1 stop6h 33m
Deal found 9/22![United Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 9/22. 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 9/268:45 am -
1 stop6h 49m
Fri 10/211:47 am -
1 stop4h 24m
Deal found 9/22![United Airlines logo]()
$433
Best flights from Casper to Las VegasDiscover 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 September 23, 2026.
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 September 23, 2026.
This United Airlines deal was found by Cheapflights users on 9/21. 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 12/247:00 am -
1 stop4h 43m
Tue 12/295:15 am -
1 stop6h 27m
Deal found 9/21![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/31:20 pm -
2 stops8h 27m
Thu 10/81:38 pm -
1 stop4h 16m
Deal found 9/22![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/22. 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 12/185:15 am -
1 stop4h 31m
Tue 12/225:15 am -
1 stop4h 43m
Deal found 9/22![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/20. 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 10/315:15 am -
1 stop8h 11m
Wed 11/44:25 pm -
1 stop4h 34m
Deal found 9/20![United Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 9/21. 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 12/2411:33 am -
2 stops10h 40m
Mon 12/286:00 am -
2 stops12h 06m
Deal found 9/21![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/216:00 pm -
1 stop4h 59m
Mon 10/269:46 am -
1 stop8h 07m
Deal found 9/21![United Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 9/20. 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 10/161:20 pm -
2 stops11h 37m
Sun 10/185:15 am -
1 stop8h 21m
Deal found 9/20![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 9/20. 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 11/201:29 pm -
2 stops11h 28m
Tue 11/2411:55 am -
1 stop7h 37m
Deal found 9/20![United Airlines logo]()
$494
Last-minute flights from Casper to Las VegasDiscover last-minute flight deals from Casper to Las Vegas. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from Casper to Las Vegas. Data last updated September 23, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/21. 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 9/251:20 pm -
1 stop4h 46m
Sun 9/275:15 am -
1 stop6h 24m
Deal found 9/21![United Airlines logo]()
$448
This United Airlines deal was found by Cheapflights users on 9/22. 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 9/268:45 am -
1 stop6h 49m
Fri 10/211:47 am -
1 stop4h 24m
Deal found 9/22![United Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 9/19. 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 9/308:45 am -
1 stop4h 40m
Sat 10/104:05 pm -
1 stop4h 59m
Deal found 9/19![United Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 9/20. 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 10/11:20 pm -
2 stops7h 44m
Sat 10/104:05 pm -
1 stop4h 59m
Deal found 9/20![United Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 9/20. 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 10/11:20 pm -
2 stops7h 44m
Thu 10/89:42 am -
1 stop3h 54m
Deal found 9/20![United Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/33:11 pm -
1 stop5h 59m
Fri 10/911:47 am -
1 stop6h 07m
Deal found 9/22![United Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/31:20 pm -
2 stops8h 27m
Thu 10/81:38 pm -
1 stop4h 16m
Deal found 9/22![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/18. 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 10/86:00 pm -
1 stop4h 59m
Thu 11/55:15 am -
1 stop4h 34m
Deal found 9/18![United Airlines logo]()
$461
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/318:55 am -
1 stop6h 40m
Tue 11/35:15 am -
1 stop6h 33m
Deal found 9/22![United Airlines logo]()
$428
One-way flights from Casper to Las VegasSearch for one-way flight options from Casper to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
Search for one-way flight options from Casper to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/1611:23 am -
1 stop6h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![United Airlines logo]()
$278
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/1711:23 am -
2 stops7h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$284
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/25:15 am -
1 stop4h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$428
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 September 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $328 (United Airlines) |
One-way from | $278 (United Airlines) |
Popular in | November |
Cheapest in | February |
Average price | $538 |
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 7,457,451 searches. Data last updated September 23, 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
Cheapest round-trip
CasperLas Vegas
CPR Casper Natrona County - LAS Las Vegas Harry Reid Intl
CPRLAS
Casper Natrona County
Fri 10/16
11:23 am-5:06 pm
1 stop6h 43m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$278
CasperLas Vegas
CPR Casper Natrona County - LAS Las Vegas Harry Reid Intl
CPRLAS
Casper Natrona County
Sat 10/17
10:06 am-2:34 pm
1 stop5h 28m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$278
CasperLas Vegas
CPR Casper Natrona County - LAS Las Vegas Harry Reid Intl
CPRLAS
Casper Natrona County
Thu 12/24
7:00 am-10:43 am
1 stop4h 43m
Las Vegas Harry Reid Intl
Tue 12/29
5:15 am-12:42 pm
1 stop6h 27m
$369
CasperLas Vegas
CPR Casper Natrona County - LAS Las Vegas Harry Reid Intl
CPRLAS
Casper Natrona County
Sat 10/3
1:20 pm-8:47 pm
2 stops8h 27m
Las Vegas Harry Reid Intl
Thu 10/8
1:38 pm-6:54 pm
1 stop4h 16m
$394
CasperLas Vegas
CPR Casper Natrona County - LAS Las Vegas Harry Reid Intl
CPRLAS
Casper Natrona County
Fri 12/18
5:15 am-8:46 am
1 stop4h 31m
Las Vegas Harry Reid Intl
Tue 12/22
5:15 am-10:58 am
1 stop4h 43m
$419
Quickest round-trip
CasperLas Vegas
CPR Casper Natrona County - LAS Las Vegas Harry Reid Intl
CPRLAS
Casper Natrona County
Fri 10/2
5:15 am-8:36 am
1 stop4h 21m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$428
CasperLas Vegas
CPR Casper Natrona County - LAS Las Vegas Harry Reid Intl
CPRLAS
Casper Natrona County
Sat 10/31
5:15 am-12:26 pm
1 stop8h 11m
Las Vegas Harry Reid Intl
Wed 11/4
4:25 pm-9:59 pm
1 stop4h 34m
$428
CasperLas Vegas
CPR Casper Natrona County - LAS Las Vegas Harry Reid Intl
CPRLAS
Casper Natrona County
Thu 12/24
11:33 am-9:13 pm
2 stops10h 40m
Las Vegas Harry Reid Intl
Mon 12/28
6:00 am-7:06 pm
2 stops12h 06m
$454
CasperLas Vegas
CPR Casper Natrona County - LAS Las Vegas Harry Reid Intl
CPRLAS
Casper Natrona County
Wed 10/21
6:00 pm-9:59 pm
1 stop4h 59m
Las Vegas Harry Reid Intl
Mon 10/26
9:46 am-6:53 pm
1 stop8h 07m
$488
CasperLas Vegas
CPR Casper Natrona County - LAS Las Vegas Harry Reid Intl
CPRLAS
Casper Natrona County
Fri 10/16
1:20 pm-11:57 pm
2 stops11h 37m
Las Vegas Harry Reid Intl
Sun 10/18
5:15 am-2:36 pm
1 stop8h 21m
$494
Showing 1-10 of 11 resultsSorted 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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
CPR-LAS
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 November is currently the most expensive (average of $942). 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 $333 and $630 in November.The cheapest round-trip price found within the last 5 days was $328 on United Airlines (Nov 14-Nov 17).
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 September 23, 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.
Entertainment
7.1
Comfort
7.3
Crew
8.1
Food
6.7
Boarding
7.7
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Comfort
7.3
Crew
8.1
Food
6.7
Boarding
7.7
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
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.
Traveling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsParadise
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Explore flights to Las Vegas departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 23, 2026.
Casper and Las Vegas flights
Browse other Casper and Las Vegas flight options. Last updated on September 23, 2026.
Other flights from Casper
Browse through other flights departing from Casper. Flights are based on user searches made on Cheapflights and were last updated on September 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$292 | Average$371 | FlexibilityNo cancel fee | On-time69% |