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Cheap flights from Las Vegas to Casper from $343

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Casper departing on 5/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Las Vegas to Casper

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:56 am - 5:32 pm
LAS
-
CPR
4h 36m
1 stop
United Airlines Logo
6:10 pm - 10:05 pm
CPR
-
LAS
4h 55m
1 stop
$343United Airlines
Fri, May 1 - Fri, May 8
United Airlines Logo
2:09 pm - 10:10 pm
LAS
-
CPR
7h 01m
2 stops
United Airlines Logo
6:10 pm - 10:05 pm
CPR
-
LAS
4h 55m
1 stop
$353United Airlines
Fri, May 1 - Fri, May 8
United Airlines Logo
1:40 pm - 8:26 pm
LAS
-
CPR
5h 46m
1 stop
United Airlines Logo
9:05 am - 2:35 pm
CPR
-
LAS
6h 30m
1 stop
$368United Airlines
Thu, Apr 9 - Sat, Apr 11
United Airlines Logo
8:00 am - 6:59 pm
LAS
-
CPR
9h 59m
2 stops
United Airlines Logo
11:22 am - 5:23 pm
CPR
-
LAS
7h 01m
1 stop
$374United Airlines
Thu, Apr 9 - Sat, Apr 11
United Airlines Logo
8:00 am - 5:02 pm
LAS
-
CPR
8h 02m
2 stops
United Airlines Logo
1:17 pm - 9:01 pm
CPR
-
LAS
8h 44m
2 stops
$379United Airlines
Wed, Apr 29 - Sat, May 2
United Airlines Logo
10:45 am - 9:58 pm
LAS
-
CPR
10h 13m
2 stops
United Airlines Logo
11:23 am - 8:10 pm
CPR
-
LAS
9h 47m
2 stops
$384United Airlines
Fri, Aug 21 - Sun, Aug 23
United Airlines Logo
10:50 am - 6:59 pm
LAS
-
CPR
7h 09m
1 stop
United Airlines Logo
11:22 am - 2:35 pm
CPR
-
LAS
4h 13m
1 stop
$388United Airlines
Thu, Apr 9 - Sat, Apr 11
United Airlines Logo
2:15 pm - 10:07 pm
LAS
-
CPR
6h 52m
2 stops
United Airlines Logo
11:22 am - 2:35 pm
CPR
-
LAS
4h 13m
1 stop
$394United Airlines
Thu, Apr 9 - Sat, Apr 11
United Airlines Logo
2:15 pm - 10:07 pm
LAS
-
CPR
6h 52m
2 stops
United Airlines Logo
5:25 am - 12:17 pm
CPR
-
LAS
7h 52m
2 stops
$399United Airlines
Thu, Apr 9 - Sat, Apr 11
United Airlines Logo
6:00 am - 5:34 pm
LAS
-
CPR
10h 34m
2 stops
United Airlines Logo
7:05 am - 8:21 pm
CPR
-
LAS
14h 16m
2 stops
$543United Airlines
Mon, Aug 3 - Mon, Aug 10

United Airlines flights from Las Vegas to Casper

Our best United Airlines deals on Las Vegas to Casper flight tickets
United Airlines
May 1
LAS11:56 amLas Vegas Harry Reid Intl
4h 36m
1 stop
CPR5:32 pmCasper Natrona County
May 8
CPR6:10 pmCasper Natrona County
4h 55m
1 stop
LAS10:05 pmLas Vegas Harry Reid Intl
$343
United Airlines
May 1
LAS2:09 pmLas Vegas Harry Reid Intl
7h 01m
2 stops
CPR10:10 pmCasper Natrona County
May 8
CPR6:10 pmCasper Natrona County
4h 55m
1 stop
LAS10:05 pmLas Vegas Harry Reid Intl
$353
United Airlines
Mar 21
LAS5:30 amLas Vegas Harry Reid Intl
4h 21m
1 stop
CPR10:51 amCasper Natrona County
Apr 7
CPR5:25 amCasper Natrona County
4h 42m
1 stop
LAS9:07 amLas Vegas Harry Reid Intl
$358

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas 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, momondo users made 832,500 searches. Data last updated March 15, 2026.
Use the filters below to find and compare flights from Las Vegas to Casper that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Las VegasCasper

LAS - CPR

LASCPR

Las Vegas Harry Reid Intl

Fri 5/1

11:56 am-5:32 pm

1 stop4h 36m

Casper Natrona County

Fri 5/8

6:10 pm-10:05 pm

1 stop4h 55m

$343

Las VegasCasper

LAS - CPR

LASCPR

Las Vegas Harry Reid Intl

Fri 5/1

2:09 pm-10:10 pm

2 stops7h 01m

Casper Natrona County

Fri 5/8

6:10 pm-10:05 pm

1 stop4h 55m

$353

Las VegasCasper

LAS - CPR

LASCPR

Las Vegas Harry Reid Intl

Thu 4/9

1:40 pm-8:26 pm

1 stop5h 46m

Casper Natrona County

Sat 4/11

9:05 am-2:35 pm

1 stop6h 30m

$368

Las VegasCasper

LAS - CPR

LASCPR

Las Vegas Harry Reid Intl

Thu 4/9

8:00 am-6:59 pm

2 stops9h 59m

Casper Natrona County

Sat 4/11

11:22 am-5:23 pm

1 stop7h 01m

$374

Las VegasCasper

LAS - CPR

LASCPR

Las Vegas Harry Reid Intl

Wed 4/29

8:00 am-5:02 pm

2 stops8h 02m

Casper Natrona County

Sat 5/2

1:17 pm-9:01 pm

2 stops8h 44m

$379

Las VegasCasper

LAS - CPR

LASCPR

Las Vegas Harry Reid Intl

Fri 8/21

10:45 am-9:58 pm

2 stops10h 13m

Casper Natrona County

Sun 8/23

11:23 am-8:10 pm

2 stops9h 47m

$384

Las VegasCasper

LAS - CPR

LASCPR

Las Vegas Harry Reid Intl

Thu 4/9

10:50 am-6:59 pm

1 stop7h 09m

Casper Natrona County

Sat 4/11

11:22 am-2:35 pm

1 stop4h 13m

$388

Las VegasCasper

LAS - CPR

LASCPR

Las Vegas Harry Reid Intl

Thu 4/9

2:15 pm-10:07 pm

2 stops6h 52m

Casper Natrona County

Sat 4/11

11:22 am-2:35 pm

1 stop4h 13m

$394

Las VegasCasper

LAS - CPR

LASCPR

Las Vegas Harry Reid Intl

Thu 4/9

2:15 pm-10:07 pm

2 stops6h 52m

Casper Natrona County

Sat 4/11

5:25 am-12:17 pm

2 stops7h 52m

$399

Las VegasCasper

LAS - CPR

LASCPR

Las Vegas Harry Reid Intl

Mon 8/3

6:00 am-5:34 pm

2 stops10h 34m

Casper Natrona County

Mon 8/10

7:05 am-8:21 pm

2 stops14h 16m

$543

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Las Vegas to Casper

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Las Vegas to Casper flights?

You could potentially save up to 22% on your flight if you consider stops on a Las Vegas to Casper flight.

When to book flights from Las Vegas to Casper

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Casper according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Casper (LAS to CPR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Casper

Fastest flight time

3h 59m

Direct flights

None
The fastest flight from Las Vegas to Casper takes 3h 59m
There are no direct flights from Las Vegas to Casper. There are no popular flight routes from Las Vegas to Casper.
Search flight deals

  • How far is Las Vegas Harry Reid Intl to Casper Natrona County by plane?

    The straight-line distance from Las Vegas Harry Reid Intl to Casper Natrona County is 657.1 mi. A reasonable flight in good conditions will take 3h 59m.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Casper Natrona County Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Casper Natrona County Airport were last updated today.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Casper Natrona County Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Casper Natrona County Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Casper Natrona County Airport.

  • What documentation or ID do you need to fly to Casper Natrona County Airport?

    The travel and health documents you'll need for your trip to Casper Natrona County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Casper Natrona County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Las Vegas to Casper?

Best airlines flying from Las Vegas to Casper

Compare and see reviews for airlines that fly from Las Vegas to Casper with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,427 reviews
Search United Airlines flights

Traveling to a place near Casper?

Book flights to Casper if you plan to visit one of these locations
Rawlins
Evansville
Douglas

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To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Casper from Las Vegas.

Can I find flights from Las Vegas to Casper with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Las Vegas to Casper flights to just show those with flexible booking policies.

How can momondo help me find flights from Las Vegas to Casper?

momondo helps you find the best flight between Las Vegas and Casper by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Las Vegas to Casper right now. Can momondo alert me if prices change?

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